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PHP Decode

var $jscomp=$jscomp||{};$jscomp.scope={},$jscomp.ASSUME_ES5=!1,$jscomp.ASSUME_NO_NATIVE_MA..

Decoded Output download

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n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return 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e===t?e.clone():e},m.prototype.convertFrom=function(t){return(t=t.clone()).red=null,t},o.mont=function(t){return new g(t)},n(g,m),g.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},g.prototype.convertFrom=function(t){return(t=this.imod(t.mul(this.rinv))).red=null,t},g.prototype.imul=function(t,e){return t.isZero()||e.isZero()?(t.words[0]=0,t.length=1,t):(e=(t=t.imul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.mul=function(t,e){return t.isZero()||e.isZero()?new o(0)._forceRed(this):(e=(t=t.mul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(45)(t))},function(t,e,i){function r(t){o.call(this),(this.hashMode="string"==typeof t)?this[t]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._encoding=this._decoder=null}var n=i(39).Buffer,o=i(161).Transform,s=i(50).StringDecoder;i(38)(r,o),r.prototype.update=function(t,e,i){return"string"==typeof t&&(t=n.from(t,e)),t=this._update(t),this.hashMode?this:(i&&(t=this._toString(t,i)),t)},r.prototype.setAutoPadding=function(){},r.prototype.getAuthTag=function(){throw Error("trying to get auth tag in unsupported state")},r.prototype.setAuthTag=function(){throw Error("trying to set auth tag in unsupported state")},r.prototype.setAAD=function(){throw Error("trying to set aad in unsupported state")},r.prototype._transform=function(t,e,i){try{this.hashMode?this._update(t):this.push(this._update(t))}catch(t){var 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e.toP()},r.prototype._wnafMul=function(t,e){var i=t._getNAFPoints(4),r=i.points;i=h(e,i.wnd,this._bitLength);for(var n=this.jpoint(null,null,null),o=i.length-1;0<=o;o--){for(e=0;0<=o&&0===i[o];o--)e++;if(0<=o&&e++,n=n.dblp(e),0>o)break;e=i[o],u(0!==e),n="affine"===t.type?0<e?n.mixedAdd(r[e-1>>1]):n.mixedAdd(r[-e-1>>1].neg()):0<e?n.add(r[e-1>>1]):n.add(r[-e-1>>1].neg())}return"affine"===t.type?n.toP():n},r.prototype._wnafMulAdd=function(t,e,i,r,n){for(var o,s=this._wnafT1,u=this._wnafT2,f=this._wnafT3,l=0,d=0;d<r;d++){var c=(o=e[d])._getNAFPoints(t);s[d]=c.wnd,u[d]=c.points}for(d=r-1;1<=d;d-=2){var p=d;if(1!==s[c=d-1]||1!==s[p])f[c]=h(i[c],s[c],this._bitLength),f[p]=h(i[p],s[p],this._bitLength),l=Math.max(f[c].length,l),l=Math.max(f[p].length,l);else{var m=[e[c],null,null,e[p]];0===e[c].y.cmp(e[p].y)?(m[1]=e[c].add(e[p]),m[2]=e[c].toJ().mixedAdd(e[p].neg())):0===e[c].y.cmp(e[p].y.redNeg())?(m[1]=e[c].toJ().mixedAdd(e[p]),m[2]=e[c].add(e[p].neg())):(m[1]=e[c].toJ().mixedAdd(e[p]),m[2]=e[c].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],b=a(i[c],i[p]);for(l=Math.max(b[0].length,l),f[c]=Array(l),f[p]=Array(l),t=0;t<l;t++)f[c][t]=g[3*(1+(0|b[0][t]))+(1+(0|b[1][t]))],f[p][t]=0,u[c]=m}}for(e=this.jpoint(null,null,null),i=this._wnafT4,d=l;0<=d;d--){for(l=0;0<=d;){for(s=!0,t=0;t<r;t++)i[t]=0|f[t][d],0!==i[t]&&(s=!1);if(!s)break;l++,d--}if(0<=d&&l++,e=e.dblp(l),0>d)break;for(t=0;t<r;t++)0!==(l=i[t])&&(0<l?o=u[t][l-1>>1]:0>l&&(o=u[t][-l-1>>1].neg()),e="affine"===o.type?e.mixedAdd(o):e.add(o))}for(d=0;d<r;d++)u[d]=null;return n?e:e.toP()},r.BasePoint=n,n.prototype.eq=function(){throw Error("Not implemented")},n.prototype.validate=function(){return this.curve.validate(this)},r.prototype.decodePoint=function(t,e){if(t=s.toArray(t,e),e=this.p.byteLength(),(4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*e)return 6===t[0]?u(0==t[t.length-1]%2):7===t[0]&&u(1==t[t.length-1]%2),this.point(t.slice(1,1+e),t.slice(1+e,1+2*e));if((2===t[0]||3===t[0])&&t.length-1===e)return this.pointFromX(t.slice(1,1+e),3===t[0]);throw Error("Unknown point format")},n.prototype.encodeCompressed=function(t){return this.encode(t,!0)},n.prototype._encode=function(t){var e=this.curve.p.byteLength(),i=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(i):[4].concat(i,this.getY().toArray("be",e))},n.prototype.encode=function(t,e){return s.encode(this._encode(e),t)},n.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},n.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},n.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var i=[this],r=this,n=0;n<e;n+=t){for(var o=0;o<t;o++)r=r.dbl();i.push(r)}return{step:t,points:i}},n.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],i=(1<<t)-1,r=1===i?null:this.dbl(),n=1;n<i;n++)e[n]=e[n-1].add(r);return{wnd:t,points:e}},n.prototype._getBeta=function(){return null},n.prototype.dblp=function(t){for(var e=this,i=0;i<t;i++)e=e.dbl();return e}},function(t,e,i){function r(t){if("object"==typeof t&&!u.isBuffer(t)){var e=t.passphrase;t=t.key}"string"==typeof t&&(t=u.from(t));var i=s(t,e);switch(t=i.tag,i=i.data,t){case"CERTIFICATE":var r=n.certificate.decode(i,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(r||(r=n.PublicKey.decode(i,"der")),e=r.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return n.RSAPublicKey.decode(r.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return r.subjectPrivateKey=r.subjectPublicKey,{type:"ec",data:r};case"1.2.840.10040.4.1":return r.algorithm.params.pub_key=n.DSAparam.decode(r.subjectPublicKey.data,"der"),{type:"dsa",data:r.algorithm.params};default:throw Error("unknown key id "+e)}throw Error("unknown key type "+t);case"ENCRYPTED PRIVATE KEY":var f=i=n.EncryptedPrivateKey.decode(i,"der");i=e;var l=f.algorithm.decrypt.kde.kdeparams.salt,d=parseInt(f.algorithm.decrypt.kde.kdeparams.iters.toString(),10);r=o[f.algorithm.decrypt.cipher.algo.join(".")],t=f.algorithm.decrypt.cipher.iv,e=f.subjectPrivateKey,f=parseInt(r.split("-")[1],10)/8,i=a.pbkdf2Sync(i,l,d,f,"sha1"),r=h.createDecipheriv(r,i,t),(t=[]).push(r.update(e)),t.push(r.final()),i=u.concat(t);case"PRIVATE KEY":switch(e=(r=n.PrivateKey.decode(i,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return n.RSAPrivateKey.decode(r.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:r.algorithm.curve,privateKey:n.ECPrivateKey.decode(r.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return r.algorithm.params.priv_key=n.DSAparam.decode(r.subjectPrivateKey,"der"),{type:"dsa",params:r.algorithm.params};default:throw Error("unknown key id "+e)}throw Error("unknown key type "+t);case"RSA PUBLIC KEY":return n.RSAPublicKey.decode(i,"der");case"RSA PRIVATE KEY":return n.RSAPrivateKey.decode(i,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:n.DSAPrivateKey.decode(i,"der")};case"EC PRIVATE KEY":return{curve:(i=n.ECPrivateKey.decode(i,"der")).parameters.value,privateKey:i.privateKey};default:throw Error("unknown key type "+t)}}var n=i(227),o=i(240),s=i(241),h=i(81),a=i(109),u=i(39).Buffer;t.exports=r,r.signature=n.signature},function(t,e,i){var r;t.exports=(r=i(40),function(t){var e=r.lib,i=e.Base,n=e.WordArray;(e=r.x64={}).Word=i.extend({init:function(t,e){this.high=t,this.low=e}}),e.WordArray=i.extend({init:function(t,e){t=this.words=t||[],this.sigBytes=null!=e?e:8*t.length},toX32:function(){for(var t=this.words,e=t.length,i=[],r=0;r<e;r++){var o=t[r];i.push(o.high),i.push(o.low)}return n.create(i,this.sigBytes)},clone:function(){for(var t=i.clone.call(this),e=t.words=this.words.slice(0),r=e.length,n=0;n<r;n++)e[n]=e[n].clone();return t}})}(),r)},function(t,e,i){function r(){u.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878}function n(t,e){return t<<e|t>>>32-e}function o(t,e,i,r,o,s,h){return n(t+(e&i|~e&r)+o+s|0,h)+e|0}function s(t,e,i,r,o,s,h){return n(t+(e&r|i&~r)+o+s|0,h)+e|0}function h(t,e,i,r,o,s,h){return n(t+(e^i^r)+o+s|0,h)+e|0}function a(t,e,i,r,o,s,h){return n(t+(i^(e|~r))+o+s|0,h)+e|0}e=i(38);var u=i(93),f=i(39).Buffer,l=Array(16);e(r,u),r.prototype._update=function(){for(var t=0;16>t;++t)l[t]=this._block.readInt32LE(4*t);t=this._a;var e=this._b,i=this._c,r=this._d;t=o(t,e,i,r,l[0],3614090360,7),r=o(r,t,e,i,l[1],3905402710,12),i=o(i,r,t,e,l[2],606105819,17),e=o(e,i,r,t,l[3],3250441966,22),t=o(t,e,i,r,l[4],4118548399,7),r=o(r,t,e,i,l[5],1200080426,12),i=o(i,r,t,e,l[6],2821735955,17),e=o(e,i,r,t,l[7],4249261313,22),t=o(t,e,i,r,l[8],1770035416,7),r=o(r,t,e,i,l[9],2336552879,12),i=o(i,r,t,e,l[10],4294925233,17),e=o(e,i,r,t,l[11],2304563134,22),t=o(t,e,i,r,l[12],1804603682,7),r=o(r,t,e,i,l[13],4254626195,12),i=o(i,r,t,e,l[14],2792965006,17),t=s(t,e=o(e,i,r,t,l[15],1236535329,22),i,r,l[1],4129170786,5),r=s(r,t,e,i,l[6],3225465664,9),i=s(i,r,t,e,l[11],643717713,14),e=s(e,i,r,t,l[0],3921069994,20),t=s(t,e,i,r,l[5],3593408605,5),r=s(r,t,e,i,l[10],38016083,9),i=s(i,r,t,e,l[15],3634488961,14),e=s(e,i,r,t,l[4],3889429448,20),t=s(t,e,i,r,l[9],568446438,5),r=s(r,t,e,i,l[14],3275163606,9),i=s(i,r,t,e,l[3],4107603335,14),e=s(e,i,r,t,l[8],1163531501,20),t=s(t,e,i,r,l[13],2850285829,5),r=s(r,t,e,i,l[2],4243563512,9),i=s(i,r,t,e,l[7],1735328473,14),t=h(t,e=s(e,i,r,t,l[12],2368359562,20),i,r,l[5],4294588738,4),r=h(r,t,e,i,l[8],2272392833,11),i=h(i,r,t,e,l[11],1839030562,16),e=h(e,i,r,t,l[14],4259657740,23),t=h(t,e,i,r,l[1],2763975236,4),r=h(r,t,e,i,l[4],1272893353,11),i=h(i,r,t,e,l[7],4139469664,16),e=h(e,i,r,t,l[10],3200236656,23),t=h(t,e,i,r,l[13],681279174,4),r=h(r,t,e,i,l[0],3936430074,11),i=h(i,r,t,e,l[3],3572445317,16),e=h(e,i,r,t,l[6],76029189,23),t=h(t,e,i,r,l[9],3654602809,4),r=h(r,t,e,i,l[12],3873151461,11),i=h(i,r,t,e,l[15],530742520,16),t=a(t,e=h(e,i,r,t,l[2],3299628645,23),i,r,l[0],4096336452,6),r=a(r,t,e,i,l[7],1126891415,10),i=a(i,r,t,e,l[14],2878612391,15),e=a(e,i,r,t,l[5],4237533241,21),t=a(t,e,i,r,l[12],1700485571,6),r=a(r,t,e,i,l[3],2399980690,10),i=a(i,r,t,e,l[10],4293915773,15),e=a(e,i,r,t,l[1],2240044497,21),t=a(t,e,i,r,l[8],1873313359,6),r=a(r,t,e,i,l[15],4264355552,10),i=a(i,r,t,e,l[6],2734768916,15),e=a(e,i,r,t,l[13],1309151649,21),t=a(t,e,i,r,l[4],4149444226,6),r=a(r,t,e,i,l[11],3174756917,10),i=a(i,r,t,e,l[2],718787259,15),e=a(e,i,r,t,l[9],3951481745,21),this._a=this._a+t|0,this._b=this._b+e|0,this._c=this._c+i|0,this._d=this._d+r|0},r.prototype._digest=function(){this._block[this._blockOffset++]=128,56<this._blockOffset&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var t=f.allocUnsafe(16);return t.writeInt32LE(this._a,0),t.writeInt32LE(this._b,4),t.writeInt32LE(this._c,8),t.writeInt32LE(this._d,12),t},t.exports=r},function(t,e,i){(function(e){function i(t){try{if(!e.localStorage)return!1}catch(t){return!1}return null!=(t=e.localStorage[t])&&"true"===String(t).toLowerCase()}t.exports=function(t,e){if(i("noDeprecation"))return t;var r=!1;return function(){if(!r){if(i("throwDeprecation"))throw Error(e);i("traceDeprecation")?console.trace(e):console.warn(e),r=!0}return t.apply(this,arguments)}}}).call(this,i(2))},function(t,e,i){function r(){}var n=i(54).codes.ERR_STREAM_PREMATURE_CLOSE;t.exports=function t(e,i,o){if("function"==typeof i)return t(e,null,i);i||(i={}),o=function(t){var e=!1;return function(){if(!e){e=!0;for(var i=arguments.length,r=Array(i),n=0;n<i;n++)r[n]=arguments[n];t.apply(this,r)}}}(o||r);var 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s=i(93),h=Array(16),a=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],u=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],f=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],l=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],d=[0,1518500249,1859775393,2400959708,2840853838],c=[1352829926,1548603684,1836072691,2053994217,0];e(r,s),r.prototype._update=function(){for(var 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ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:t.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),n("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:t.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),n("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 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n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else 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a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 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o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 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0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red 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0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 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t=i.clone.call(this);return t._hash=this._hash.clone(),t}}),r.SHA1=i._createHelper(t),r.HmacSHA1=i._createHmacHelper(t)}(),r.SHA1)},function(t,e,i){var r,n;t.exports=(n=i(40),r=n.enc.Utf8,void(n.algo.HMAC=n.lib.Base.extend({init:function(t,e){t=this._hasher=new t.init,"string"==typeof e&&(e=r.parse(e));var i=t.blockSize,n=4*i;e.sigBytes>n&&(e=t.finalize(e)),e.clamp(),t=this._oKey=e.clone(),e=this._iKey=e.clone();for(var o=t.words,s=e.words,h=0;h<i;h++)o[h]^=1549556828,s[h]^=909522486;t.sigBytes=e.sigBytes=n,this.reset()},reset:function(){var t=this._hasher;t.reset(),t.update(this._iKey)},update:function(t){return this._hasher.update(t),this},finalize:function(t){var e=this._hasher;return t=e.finalize(t),e.reset(),e.finalize(this._oKey.clone().concat(t))}})))},function(t,e){var i={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==i.call(t)}},function(t,e,i){function 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i(t,i){if("string"!=typeof t&&!e.isBuffer(t))throw new TypeError(i+" must be a buffer or string")}var r=Math.pow(2,30)-1;t.exports=function(t,e,n,o){if(i(t,"Password"),i(e,"Salt"),"number"!=typeof n)throw new TypeError("Iterations not a number");if(0>n)throw new TypeError("Bad iterations");if("number"!=typeof o)throw new TypeError("Key length not a number");if(0>o||o>r||o!=o)throw new TypeError("Bad key length")}}).call(this,i(41).Buffer)},function(t,e,i){e=(e=i(6)).browser||6<=parseInt(e.version.split(".")[0].slice(1),10)?"utf-8":"binary",t.exports=e},function(t,e,i){function r(t,e,i){var r=n(t),o="sha512"===t||"sha384"===t?128:64;e.length>o?e=r(e):e.length<o&&(e=f.concat([e,l],o));for(var s=f.allocUnsafe(o+d[t]),h=f.allocUnsafe(o+d[t]),a=0;a<o;a++)s[a]=54^e[a],h[a]=92^e[a];e=f.allocUnsafe(o+i+4),s.copy(e,0,0,o),this.ipad1=e,this.ipad2=s,this.opad=h,this.alg=t,this.blocksize=o,this.hash=r,this.size=d[t]}function n(t){return"rmd160"===t||"ripemd160"===t?function(t){return(new 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s}},function(t,e,i){e.readUInt32BE=function(t,e){return(t[0+e]<<24|t[1+e]<<16|t[2+e]<<8|t[3+e])>>>0},e.writeUInt32BE=function(t,e,i){t[0+i]=e>>>24,t[1+i]=e>>>16&255,t[2+i]=e>>>8&255,t[3+i]=255&e},e.ip=function(t,e,i,r){for(var n=0,o=0,s=6;0<=s;s-=2){for(var h=0;24>=h;h+=8)n<<=1,n|=e>>>h+s&1;for(h=0;24>=h;h+=8)n<<=1,n|=t>>>h+s&1}for(s=6;0<=s;s-=2){for(h=1;25>=h;h+=8)o<<=1,o|=e>>>h+s&1;for(h=1;25>=h;h+=8)o<<=1,o|=t>>>h+s&1}i[r+0]=n>>>0,i[r+1]=o>>>0},e.rip=function(t,e,i,r){for(var n=0,o=0,s=0;4>s;s++)for(var h=24;0<=h;h-=8)n<<=1,n|=e>>>h+s&1,n<<=1,n|=t>>>h+s&1;for(s=4;8>s;s++)for(h=24;0<=h;h-=8)o<<=1,o|=e>>>h+s&1,o<<=1,o|=t>>>h+s&1;i[r+0]=n>>>0,i[r+1]=o>>>0},e.pc1=function(t,e,i,r){for(var n=0,o=0,s=7;5<=s;s--){for(var h=0;24>=h;h+=8)n<<=1,n|=e>>h+s&1;for(h=0;24>=h;h+=8)n<<=1,n|=t>>h+s&1}for(h=0;24>=h;h+=8)n<<=1,n|=e>>h+s&1;for(s=1;3>=s;s++){for(h=0;24>=h;h+=8)o<<=1,o|=e>>h+s&1;for(h=0;24>=h;h+=8)o<<=1,o|=t>>h+s&1}for(h=0;24>=h;h+=8)o<<=1,o|=t>>h+s&1;i[r+0]=n>>>0,i[r+1]=o>>>0},e.r28shl=function(t,e){return t<<e&268435455|t>>>28-e};var r=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];e.pc2=function(t,e,i,n){for(var o=0,s=0,h=r.length>>>1,a=0;a<h;a++)o<<=1,o|=t>>>r[a]&1;for(a=h;a<r.length;a++)s<<=1,s|=e>>>r[a]&1;i[n+0]=o>>>0,i[n+1]=s>>>0},e.expand=function(t,e,i){for(var r=0,n=(1&t)<<5|t>>>27,o=23;15<=o;o-=4)n<<=6,n|=t>>>o&63;for(o=11;3<=o;o-=4)r|=t>>>o&63,r<<=6;e[i+0]=n>>>0,e[i+1]=(r|(31&t)<<1|t>>>31)>>>0};var n=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];e.substitute=function(t,e){for(var i=0,r=0;4>r;r++)i<<=4,i|=n[64*r+(t>>>18-6*r&63)];for(r=0;4>r;r++)i<<=4,i|=n[256+64*r+(e>>>18-6*r&63)];return i>>>0};var o=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];e.permute=function(t){for(var e=0,i=0;i<o.length;i++)e<<=1,e|=t>>>o[i]&1;return e>>>0},e.padSplit=function(t,e,i){for(t=t.toString(2);t.length<e;)t="0"+t;for(var r=[],n=0;n<e;n+=i)r.push(t.slice(n,n+i));return r.join(" ")}},function(t,e,i){function r(){this.tmp=Array(2),this.keys=null}function n(t){h.call(this,t);var e=new r;this._desState=e,this.deriveKeys(e,t.key)}var o=i(43);e=i(38);var s=i(113),h=i(80);e(n,h),t.exports=n,n.create=function(t){return new n(t)};var a=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];n.prototype.deriveKeys=function(t,e){t.keys=Array(32),o.equal(e.length,this.blockSize,"Invalid key length");var i=s.readUInt32BE(e,0);e=s.readUInt32BE(e,4),s.pc1(i,e,t.tmp,0),i=t.tmp[0],e=t.tmp[1];for(var r=0;r<t.keys.length;r+=2){var n=a[r>>>1];i=s.r28shl(i,n),e=s.r28shl(e,n),s.pc2(i,e,t.keys,r)}},n.prototype._update=function(t,e,i,r){var n=this._desState,o=s.readUInt32BE(t,e);t=s.readUInt32BE(t,e+4),s.ip(o,t,n.tmp,0),o=n.tmp[0],t=n.tmp[1],"encrypt"===this.type?this._encrypt(n,o,t,n.tmp,0):this._decrypt(n,o,t,n.tmp,0),o=n.tmp[0],t=n.tmp[1],s.writeUInt32BE(i,o,r),s.writeUInt32BE(i,t,r+4)},n.prototype._pad=function(t,e){for(var i=t.length-e;e<t.length;e++)t[e]=i;return!0},n.prototype._unpad=function(t){for(var e=t[t.length-1],i=t.length-e;i<t.length;i++)o.equal(t[i],e);return t.slice(0,t.length-e)},n.prototype._encrypt=function(t,e,i,r,n){for(var o=0;o<t.keys.length;o+=2){var h=t.keys[o],a=t.keys[o+1];s.expand(i,t.tmp,0),h^=t.tmp[0],a^=t.tmp[1],h=s.substitute(h,a),a=i,i=(e^(h=s.permute(h)))>>>0,e=a}s.rip(i,e,r,n)},n.prototype._decrypt=function(t,e,i,r,n){for(var o=t.keys.length-2;0<=o;o-=2){var h=t.keys[o],a=t.keys[o+1];s.expand(i,t.tmp,0),h^=t.tmp[0],a^=t.tmp[1],h=s.substitute(h,a),a=i,i=(e^(h=s.permute(h)))>>>0,e=a}s.rip(i,e,r,n)}},function(t,e,i){var r=i(63),n=i(39).Buffer,o=i(116);e.encrypt=function(t,e){var i=Math.ceil(e.length/16),s=t._cache.length;t._cache=n.concat([t._cache,n.allocUnsafe(16*i)]);for(var h=0;h<i;h++){var a=t,u=a._cipher.encryptBlockRaw(a._prev);o(a._prev),a=u,u=s+16*h,t._cache.writeUInt32BE(a[0],u+0),t._cache.writeUInt32BE(a[1],u+4),t._cache.writeUInt32BE(a[2],u+8),t._cache.writeUInt32BE(a[3],u+12)}return i=t._cache.slice(0,e.length),t._cache=t._cache.slice(e.length),r(e,i)}},function(t,e){t.exports=function(t){for(var e,i=t.length;i--;){if(255!==(e=t.readUInt8(i))){e++,t.writeUInt8(e,i);break}t.writeUInt8(0,i)}}},function(t){t.exports=JSON.parse('{"aes-128-ecb":{"cipher":"AES","key":128,"iv":0,"mode":"ECB","type":"block"},"aes-192-ecb":{"cipher":"AES","key":192,"iv":0,"mode":"ECB","type":"block"},"aes-256-ecb":{"cipher":"AES","key":256,"iv":0,"mode":"ECB","type":"block"},"aes-128-cbc":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes-192-cbc":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes-256-cbc":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes128":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes192":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes256":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes-128-cfb":{"cipher":"AES","key":128,"iv":16,"mode":"CFB","type":"stream"},"aes-192-cfb":{"cipher":"AES","key":192,"iv":16,"mode":"CFB","type":"stream"},"aes-256-cfb":{"cipher":"AES","key":256,"iv":16,"mode":"CFB","type":"stream"},"aes-128-cfb8":{"cipher":"AES","key":128,"iv":16,"mode":"CFB8","type":"stream"},"aes-192-cfb8":{"cipher":"AES","key":192,"iv":16,"mode":"CFB8","type":"stream"},"aes-256-cfb8":{"cipher":"AES","key":256,"iv":16,"mode":"CFB8","type":"stream"},"aes-128-cfb1":{"cipher":"AES","key":128,"iv":16,"mode":"CFB1","type":"stream"},"aes-192-cfb1":{"cipher":"AES","key":192,"iv":16,"mode":"CFB1","type":"stream"},"aes-256-cfb1":{"cipher":"AES","key":256,"iv":16,"mode":"CFB1","type":"stream"},"aes-128-ofb":{"cipher":"AES","key":128,"iv":16,"mode":"OFB","type":"stream"},"aes-192-ofb":{"cipher":"AES","key":192,"iv":16,"mode":"OFB","type":"stream"},"aes-256-ofb":{"cipher":"AES","key":256,"iv":16,"mode":"OFB","type":"stream"},"aes-128-ctr":{"cipher":"AES","key":128,"iv":16,"mode":"CTR","type":"stream"},"aes-192-ctr":{"cipher":"AES","key":192,"iv":16,"mode":"CTR","type":"stream"},"aes-256-ctr":{"cipher":"AES","key":256,"iv":16,"mode":"CTR","type":"stream"},"aes-128-gcm":{"cipher":"AES","key":128,"iv":12,"mode":"GCM","type":"auth"},"aes-192-gcm":{"cipher":"AES","key":192,"iv":12,"mode":"GCM","type":"auth"},"aes-256-gcm":{"cipher":"AES","key":256,"iv":12,"mode":"GCM","type":"auth"}}')},function(t,e,i){function r(t,e,i,r){s.call(this);var a=o.alloc(4,0);if(this._cipher=new n.AES(e),a=this._cipher.encryptBlock(a),this._ghash=new h(a),12===(e=i).length)this._finID=o.concat([e,o.from([0,0,0,1])]),i=o.concat([e,o.from([0,0,0,2])]);else{i=new h(a);var f=(a=e.length)%16;i.update(e),f&&i.update(o.alloc(16-f,0)),i.update(o.alloc(8,0)),e=8*a,(a=o.alloc(8)).writeUIntBE(e,0,8),i.update(a),this._finID=i.state,i=o.from(this._finID),u(i)}this._prev=o.from(i),this._cache=o.allocUnsafe(0),this._secCache=o.allocUnsafe(0),this._decrypt=r,this._len=this._alen=0,this._mode=t,this._authTag=null,this._called=!1}var n=i(68),o=i(39).Buffer,s=i(48);e=i(38);var h=i(185),a=i(63),u=i(116);e(r,s),r.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;16>e&&(e=o.alloc(e,0),this._ghash.update(e))}return this._called=!0,e=this._mode.encrypt(this,t),this._decrypt?this._ghash.update(t):this._ghash.update(e),this._len+=t.length,e},r.prototype._final=function(){if(this._decrypt&&!this._authTag)throw Error("Unsupported state or unable to authenticate data");var t,e=a(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(t=this._decrypt){t=this._authTag;var i=0;e.length!==t.length&&i++;for(var r=Math.min(e.length,t.length),n=0;n<r;++n)i+=e[n]^t[n];t=i}if(t)throw Error("Unsupported state or unable to authenticate data");this._authTag=e,this._cipher.scrub()},r.prototype.getAuthTag=function(){if(this._decrypt||!o.isBuffer(this._authTag))throw Error("Attempting to get auth tag in unsupported state");return this._authTag},r.prototype.setAuthTag=function(t){if(!this._decrypt)throw Error("Attempting to set auth tag in unsupported state");this._authTag=t},r.prototype.setAAD=function(t){if(this._called)throw Error("Attempting to set AAD in unsupported 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n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff 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0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return 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r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return 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r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red 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0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this._strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this._strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this._strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype._move=function(t){a(t,this)},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype._strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for?o.prototype[Symbol.for("nodejs.util.inspect.custom")]=u:o.prototype.inspect=u;var w=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),_=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],S=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?w[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=_[t],o=S[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modrn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:w[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},M&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(M,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){this._strip();var n=this.byteLength();return r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),t=t.allocUnsafe?t.allocUnsafe(i):new t(i),this["_toArrayLike"+("le"===e?"LE":"BE")](t,n),t},o.prototype._toArrayLikeLE=function(t,e){for(var i=e=0,r=0,n=0;r<this.length;r++)i|=this.words[r]<<n,t[e++]=255&i,e<t.length&&(t[e++]=i>>8&255),e<t.length&&(t[e++]=i>>16&255),6===n?(e<t.length&&(t[e++]=i>>24&255),n=i=0):(i>>>=24,n+=2);if(e<t.length)for(t[e++]=i;e<t.length;)t[e++]=0},o.prototype._toArrayLikeBE=function(t,e){e=t.length-1;for(var i=0,r=0,n=0;r<this.length;r++)i|=this.words[r]<<n,t[e--]=255&i,0<=e&&(t[e--]=i>>8&255),0<=e&&(t[e--]=i>>16&255),6===n?(0<=e&&(t[e--]=i>>24&255),n=i=0):(i>>>=24,n+=2);if(0<=e)for(t[e--]=i;0<=e;)t[e--]=0},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this._strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this._strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var k=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(k=f),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,e):63>i?f(this,t,e):l(this,t,e)},d.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},d.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},d.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},d.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},d.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},d.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},d.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},d.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},d.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},d.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),l(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=0>t;e&&(t=-t),r("number"==typeof t),r(67108864>t);for(var i=0,n=0;n<this.length;n++){var o=(0|this.words[n])*t,s=(67108863&o)+(67108863&i);i>>=26,i+=o/67108864|0,i+=s>>>26,this.words[n]=67108863&s}return 0!==i&&(this.words[n]=i,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++)e[i]=t.words[i/26|0]>>>i%26&1;if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(var r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this._strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this._strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this._strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var 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e=0>t;e&&(t=-t),r(67108863>=t);for(var i=67108864%t,n=0,o=this.length-1;0<=o;o--)n=(i*n+(0|this.words[o]))%t;return e?-n:n},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=0>t;e&&(t=-t),r(67108863>=t);for(var i=0,n=this.length-1;0<=n;n--)i=(0|this.words[n])+67108864*i,this.words[n]=i/t|0,i%=t;return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return 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0===this.negative||e?0===this.negative&&e?1:(this._strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 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t.error("Decoding of string type: bmpstr length mismatch");t="";for(var i=0;i<e.length/2;i++)t+=String.fromCharCode(e.readUInt16BE(2*i));return t}return"numstr"===e?(e=t.raw().toString("ascii"),this._isNumstr(e)?e:t.error("Decoding of string type: numstr unsupported characters")):"octstr"===e||"objDesc"===e?t.raw():"printstr"===e?(e=t.raw().toString("ascii"),this._isPrintstr(e)?e:t.error("Decoding of string type: printstr unsupported characters")):/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},n.prototype._decodeObjid=function(t,e,i){for(var r,n=[],o=0;!t.isEmpty();)o<<=7,o|=127&(r=t.readUInt8()),0==(128&r)&&(n.push(o),o=0);return 128&r&&n.push(o),t=n[0]/40|0,r=n[0]%40,i=i?n:[t,r].concat(n.slice(1)),e&&(void 0===(n=e[i.join(" ")])&&(n=e[i.join(".")]),void 0!==n&&(i=n)),i},n.prototype._decodeTime=function(t,e){var i=t.raw().toString();if("gentime"===e){var 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i[n>>>5]|=128<<24-n%32,i[14+(n+64>>>9<<4)]=t.floor(r/4294967296),i[15+(n+64>>>9<<4)]=r,e.sigBytes=4*i.length,this._process(),this._hash},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}}),r.SHA256=n._createHelper(e),r.HmacSHA256=n._createHmacHelper(e)}(Math),r.SHA256)},function(t,e,i){var r;t.exports=(r=i(40),i(72),function(){function t(){return n.create.apply(n,arguments)}var e=r.lib.Hasher,i=r.x64,n=i.Word,o=i.WordArray;i=r.algo;var 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e=0;80>e;e++)h[e]=t()}(),i=i.SHA512=e.extend({_doReset:function(){this._hash=new o.init([new n.init(1779033703,4089235720),new n.init(3144134277,2227873595),new n.init(1013904242,4271175723),new n.init(2773480762,1595750129),new n.init(1359893119,2917565137),new n.init(2600822924,725511199),new n.init(528734635,4215389547),new n.init(1541459225,327033209)])},_doProcessBlock:function(t,e){var i=this._hash.words,r=i[0],n=i[1],o=i[2],a=i[3],u=i[4],f=i[5],l=i[6];i=i[7];for(var d=r.high,c=r.low,p=n.high,m=n.low,g=o.high,b=o.low,v=a.high,y=a.low,M=u.high,w=u.low,_=f.high,S=f.low,k=l.high,A=l.low,E=i.high,x=i.low,R=d,B=c,I=p,T=m,P=g,j=b,L=v,C=y,O=M,N=w,q=_,D=S,z=k,U=A,H=E,F=x,Z=0;80>Z;Z++){var K=h[Z];if(16>Z)var W=K.high=0|t[e+2*Z],Y=K.low=0|t[e+2*Z+1];else{Y=(W=h[Z-15]).high;var V=W.low;W=(Y>>>1|V<<31)^(Y>>>8|V<<24)^Y>>>7,V=(V>>>1|Y<<31)^(V>>>8|Y<<24)^(V>>>7|Y<<25);var X=h[Z-2];Y=X.high;var $=X.low;X=(Y>>>19|$<<13)^(Y<<3|$>>>29)^Y>>>6,$=($>>>19|Y<<13)^($<<3|Y>>>29)^($>>>6|Y<<26);var G=(Y=h[Z-7]).high,J=h[Z-16],Q=J.high;J=J.low,W=(W=(W=W+G+((Y=V+Y.low)>>>0<V>>>0?1:0))+X+((Y+=$)>>>0<$>>>0?1:0))+Q+((Y+=J)>>>0<J>>>0?1:0),K.high=W,K.low=Y}G=O&q^~O&z,J=N&D^~N&U,K=R&I^R&P^I&P;var tt=B&T^B&j^T&j;V=(R>>>28|B<<4)^(R<<30|B>>>2)^(R<<25|B>>>7),X=(B>>>28|R<<4)^(B<<30|R>>>2)^(B<<25|R>>>7);var 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$=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},m.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},m.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},m.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},m.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},m.prototype.isqr=function(t){return this.imul(t,t.clone())},m.prototype.sqr=function(t){return this.mul(t,t)},m.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new 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0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var 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a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var 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o(t,e,i,r){a.BasePoint.call(this,t,"jacobian"),null===e&&null===i&&null===r?(this.y=this.x=this.curve.one,this.z=new s(0)):(this.x=new s(e,16),this.y=new s(i,16),this.z=new s(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}e=i(44);var s=i(47),h=i(38),a=i(70),u=e.assert;h(r,a),t.exports=r,r.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){if(t.beta)var e=new s(t.beta,16).toRed(this.red);else e=(e=0>(e=this._getEndoRoots(this.p))[0].cmp(e[1])?e[0]:e[1]).toRed(this.red);if(t.lambda)var i=new s(t.lambda,16);else i=this._getEndoRoots(this.n),0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?i=i[0]:(i=i[1],u(0===this.g.mul(i).x.cmp(this.g.x.redMul(e))));return{beta:e,lambda:i,basis:t=t.basis?t.basis.map((function(t){return{a:new s(t.a,16),b:new s(t.b,16)}})):this._getEndoBasis(i)}}},r.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:s.mont(t),i=new s(2).toRed(e).redInvm();return t=i.redNeg(),i=new s(3).toRed(e).redNeg().redSqrt().redMul(i),[e=t.redAdd(i).fromRed(),t=t.redSub(i).fromRed()]},r.prototype._getEndoBasis=function(t){for(var e,i,r,n,o,h,a,u=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=this.n.clone(),l=new s(1),d=new s(0),c=new s(0),p=new s(1),m=0;0!==t.cmpn(0);){var g=f.div(t);if(a=f.sub(g.mul(t)),o=c.sub(g.mul(l)),g=p.sub(g.mul(d)),!r&&0>a.cmp(u))e=h.neg(),i=l,r=a.neg(),n=o;else if(r&&2==++m)break;h=a,f=t,t=a,c=l,l=o,p=d,d=g}return u=a.neg(),h=r.sqr().add(n.sqr()),0<=u.sqr().add(o.sqr()).cmp(h)&&(u=e,o=i),r.negative&&(r=r.neg(),n=n.neg()),u.negative&&(u=u.neg(),o=o.neg()),[{a:r,b:n},{a:u,b:o}]},r.prototype._endoSplit=function(t){var e=this.endo.basis,i=e[0],r=e[1],n=r.b.mul(t).divRound(this.n),o=i.b.neg().mul(t).divRound(this.n);e=n.mul(i.a);var s=o.mul(r.a);return i=n.mul(i.b),r=o.mul(r.b),{k1:t=t.sub(e).sub(s),k2:e=i.add(r).neg()}},r.prototype.pointFromX=function(t,e){(t=new s(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=i.redSqrt();if(0!==r.redSqr().redSub(i).cmp(this.zero))throw Error("invalid point");return i=r.fromRed().isOdd(),(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},r.prototype.validate=function(t){if(t.inf)return!0;var e=t.x;t=t.y;var i=this.a.redMul(e);return e=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b),0===t.redSqr().redISub(e).cmpn(0)},r.prototype._endoWnafMulAdd=function(t,e,i){for(var r=this._endoWnafT1,n=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),h=t[o],a=h._getBeta();s.k1.negative&&(s.k1.ineg(),h=h.neg(!0)),s.k2.negative&&(s.k2.ineg(),a=a.neg(!0)),r[2*o]=h,r[2*o+1]=a,n[2*o]=s.k1,n[2*o+1]=s.k2}for(t=this._wnafMulAdd(1,r,n,2*o,i),e=0;e<2*o;e++)r[e]=null,n[e]=null;return t},h(n,a.BasePoint),r.prototype.point=function(t,e,i){return new n(this,t,e,i)},r.prototype.pointFromJSON=function(t,e){return n.fromJSON(this,t,e)},n.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var i=this.curve,r=function(t){return i.point(t.x.redMul(i.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(r)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(r)}}}return e}},n.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},n.fromJSON=function(t,e,i){function r(e){return t.point(e[0],e[1],i)}"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],i);return e[2]?(e=e[2],n.precomputed={beta:null,doubles:e.doubles&&{step:e.doubles.step,points:[n].concat(e.doubles.points.map(r))},naf:e.naf&&{wnd:e.naf.wnd,points:[n].concat(e.naf.points.map(r))}},n):n},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return this.inf},n.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t)||0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);return 0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm())),t=e.redSqr().redISub(this.x).redISub(t.x),e=e.redMul(this.x.redSub(t)).redISub(this.y),this.curve.point(t,e)},n.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,i=this.x.redSqr();return t=t.redInvm(),e=(i=i.redAdd(i).redIAdd(i).redIAdd(e).redMul(t)).redSqr().redISub(this.x.redAdd(this.x)),i=i.redMul(this.x.redSub(e)).redISub(this.y),this.curve.point(e,i)},n.prototype.getX=function(){return this.x.fromRed()},n.prototype.getY=function(){return this.y.fromRed()},n.prototype.mul=function(t){return t=new s(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},n.prototype.mulAdd=function(t,e,i){return e=[this,e],t=[t,i],this.curve.endo?this.curve._endoWnafMulAdd(e,t):this.curve._wnafMulAdd(1,e,t,2)},n.prototype.jmulAdd=function(t,e,i){return e=[this,e],t=[t,i],this.curve.endo?this.curve._endoWnafMulAdd(e,t,!0):this.curve._wnafMulAdd(1,e,t,2,!0)},n.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},n.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){t=this.precomputed;var i=function(t){return t.neg()};e.precomputed={naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e},n.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},h(o,a.BasePoint),r.prototype.jpoint=function(t,e,i){return new o(this,t,e,i)},o.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),i=this.x.redMul(e);return t=this.y.redMul(e).redMul(t),this.curve.point(i,t)},o.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},o.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),i=this.z.redSqr(),r=this.x.redMul(e),n=t.x.redMul(i);if(e=this.y.redMul(e.redMul(t.z)),i=t.y.redMul(i.redMul(this.z)),n=r.redSub(n),i=e.redSub(i),0===n.cmpn(0))return 0!==i.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=n.redSqr(),s=o.redMul(n);return o=r.redMul(o),r=i.redSqr().redIAdd(s).redISub(o).redISub(o),e=i.redMul(o.redISub(r)).redISub(e.redMul(s)),t=this.z.redMul(t.z).redMul(n),this.curve.jpoint(r,e,t)},o.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),i=this.x,r=t.x.redMul(e),n=this.y;if(t=t.y.redMul(e).redMul(this.z),r=i.redSub(r),t=n.redSub(t),0===r.cmpn(0))return 0!==t.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=r.redSqr();return e=o.redMul(r),o=i.redMul(o),i=t.redSqr().redIAdd(e).redISub(o).redISub(o),n=t.redMul(o.redISub(i)).redISub(n.redMul(e)),r=this.z.redMul(r),this.curve.jpoint(i,n,r)},o.prototype.dblp=function(t){if(0===t||this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,i=0;i<t;i++)e=e.dbl();return e}e=this.curve.a;var r=this.curve.tinv,n=this.x;i=this.y;var o=this.z,s=o.redSqr().redSqr(),h=i.redAdd(i);for(i=0;i<t;i++){var a=n.redSqr(),u=h.redSqr(),f=u.redSqr();a=a.redAdd(a).redIAdd(a).redIAdd(e.redMul(s)),u=n.redMul(u),n=a.redSqr().redISub(u.redAdd(u)),u=u.redISub(n),a=(a=a.redMul(u)).redIAdd(a).redISub(f),o=h.redMul(o),i+1<t&&(s=s.redMul(f)),h=a}return this.curve.jpoint(n,h.redMul(r),o)},o.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},o.prototype._zeroDbl=function(){if(this.zOne){var t=this.x.redSqr(),e=this.y.redSqr(),i=e.redSqr();e=(e=this.x.redAdd(e).redSqr().redISub(t).redISub(i)).redIAdd(e);var r=(t=t.redAdd(t).redIAdd(t)).redSqr().redISub(e).redISub(e),n=i.redIAdd(i);n=(n=n.redIAdd(n)).redIAdd(n),i=r,e=t.redMul(e.redISub(r)).redISub(n),t=this.y.redAdd(this.y)}else t=this.x.redSqr(),i=(e=this.y.redSqr()).redSqr(),e=(e=this.x.redAdd(e).redSqr().redISub(t).redISub(i)).redIAdd(e),r=(t=t.redAdd(t).redIAdd(t)).redSqr(),n=(n=(n=i.redIAdd(i)).redIAdd(n)).redIAdd(n),i=r.redISub(e).redISub(e),e=t.redMul(e.redISub(i)).redISub(n),t=(t=this.y.redMul(this.z)).redIAdd(t);return this.curve.jpoint(i,e,t)},o.prototype._threeDbl=function(){var t;if(this.zOne){var e=this.x.redSqr(),i=this.y.redSqr(),r=i.redSqr();i=(i=this.x.redAdd(i).redSqr().redISub(e).redISub(r)).redIAdd(i);var n=e.redAdd(e).redIAdd(e).redIAdd(this.curve.a);e=t=n.redSqr().redISub(i).redISub(i),r=(r=(r=r.redIAdd(r)).redIAdd(r)).redIAdd(r),r=n.redMul(i.redISub(t)).redISub(r),t=this.y.redAdd(this.y)}else t=this.z.redSqr(),i=this.y.redSqr(),e=this.x.redMul(i),r=(r=this.x.redSub(t).redMul(this.x.redAdd(t))).redAdd(r).redIAdd(r),n=e.redIAdd(e),e=(n=n.redIAdd(n)).redAdd(n),e=r.redSqr().redISub(e),t=this.y.redAdd(this.z).redSqr().redISub(i).redISub(t),i=(i=(i=(i=i.redSqr()).redIAdd(i)).redIAdd(i)).redIAdd(i),r=r.redMul(n.redISub(e)).redISub(i);return this.curve.jpoint(e,r,t)},o.prototype._dbl=function(){var t=this.curve.a,e=this.x,i=this.y,r=this.z,n=r.redSqr().redSqr(),o=e.redSqr(),s=i.redSqr();return t=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(n)),n=(e=(e=e.redAdd(e)).redIAdd(e)).redMul(s),e=t.redSqr().redISub(n.redAdd(n)),n=n.redISub(e),s=(s=(s=(s=s.redSqr()).redIAdd(s)).redIAdd(s)).redIAdd(s),s=t.redMul(n).redISub(s),i=i.redAdd(i).redMul(r),this.curve.jpoint(e,s,i)},o.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),i=this.z.redSqr(),r=e.redSqr(),n=t.redAdd(t).redIAdd(t),o=n.redSqr(),s=(t=(t=(t=(t=this.x.redAdd(e).redSqr().redISub(t).redISub(r)).redIAdd(t)).redAdd(t).redIAdd(t)).redISub(o)).redSqr();return r=(r=(r=(r=r.redIAdd(r)).redIAdd(r)).redIAdd(r)).redIAdd(r),n=n.redIAdd(t).redSqr().redISub(o).redISub(s).redISub(r),e=(e=(e=e.redMul(n)).redIAdd(e)).redIAdd(e),e=(e=(e=this.x.redMul(s).redISub(e)).redIAdd(e)).redIAdd(e),r=(r=(r=(r=this.y.redMul(n.redMul(r.redISub(n)).redISub(t.redMul(s)))).redIAdd(r)).redIAdd(r)).redIAdd(r),i=this.z.redAdd(t).redSqr().redISub(i).redISub(s),this.curve.jpoint(e,r,i)},o.prototype.mul=function(t,e){return t=new s(t,e),this.curve._wnafMul(this,t)},o.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),i=t.z.redSqr();return 0===this.x.redMul(i).redISub(t.x.redMul(e)).cmpn(0)&&(e=e.redMul(this.z),i=i.redMul(t.z),0===this.y.redMul(i).redISub(t.y.redMul(e)).cmpn(0))},o.prototype.eqXToP=function(t){var e=this.z.redSqr(),i=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(i))return!0;for(t=t.clone(),e=this.curve.redN.redMul(e);;){if(t.iadd(this.curve.n),0<=t.cmp(this.curve.p))return!1;if(i.redIAdd(e),0===this.x.cmp(i))return!0}},o.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},o.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,i){function r(t){s.call(this,"mont",t),this.a=new o(t.a,16).toRed(this.red),this.b=new o(t.b,16).toRed(this.red),this.i4=new o(4).toRed(this.red).redInvm(),this.two=new o(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function n(t,e,i){s.BasePoint.call(this,t,"projective"),null===e&&null===i?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new o(e,16),this.z=new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var o=i(47);e=i(38);var s=i(70),h=i(44);e(r,s),t.exports=r,r.prototype.validate=function(t){var e=(t=t.normalize().x).redSqr();return 0===(t=e.redMul(t).redAdd(e.redMul(this.a)).redAdd(t)).redSqrt().redSqr().cmp(t)},e(n,s.BasePoint),r.prototype.decodePoint=function(t,e){return this.point(h.toArray(t,e),1)},r.prototype.point=function(t,e){return new n(this,t,e)},r.prototype.pointFromJSON=function(t){return n.fromJSON(this,t)},n.prototype.precompute=function(){},n.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},n.fromJSON=function(t,e){return new n(t,e[0],e[1]||t.one)},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},n.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),i=t.redSub(e);return t=t.redMul(e),e=i.redMul(e.redAdd(this.curve.a24.redMul(i))),this.curve.point(t,e)},n.prototype.add=function(){throw Error("Not supported on Montgomery curve")},n.prototype.diffAdd=function(t,e){var i=this.x.redAdd(this.z),r=this.x.redSub(this.z),n=t.x.redAdd(t.z);return t=t.x.redSub(t.z).redMul(i),n=n.redMul(r),r=e.z.redMul(t.redAdd(n).redSqr()),e=e.x.redMul(t.redISub(n).redSqr()),this.curve.point(r,e)},n.prototype.mul=function(t){var e=t.clone();t=this;for(var i=this.curve.point(null,null),r=[];0!==e.cmpn(0);e.iushrn(1))r.push(e.andln(1));for(e=r.length-1;0<=e;e--)0===r[e]?(t=t.diffAdd(i,this),i=i.dbl()):(i=t.diffAdd(i,this),t=t.dbl());return i},n.prototype.mulAdd=function(){throw Error("Not supported on Montgomery curve")},n.prototype.jumlAdd=function(){throw Error("Not supported on Montgomery curve")},n.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},n.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,i){function r(t){this.extended=this.mOneA=(this.twisted=1!=(0|t.a))&&-1==(0|t.a),h.call(this,"edwards",t),this.a=new o(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new o(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function n(t,e,i,r,n){h.BasePoint.call(this,t,"projective"),null===e&&null===i&&null===r?(this.x=this.curve.zero,this.z=this.y=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(e,16),this.y=new o(i,16),this.z=r?new o(r,16):this.curve.one,this.t=n&&new o(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}e=i(44);var o=i(47),s=i(38),h=i(70),a=e.assert;s(r,h),t.exports=r,r.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},r.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},r.prototype.jpoint=function(t,e,i,r){return this.point(t,e,i,r)},r.prototype.pointFromX=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=this.c2.redSub(this.a.redMul(i));if(i=this.one.redSub(this.c2.redMul(this.d).redMul(i)),i=r.redMul(i.redInvm()),0!==(r=i.redSqrt()).redSqr().redSub(i).cmp(this.zero))throw Error("invalid point");return i=r.fromRed().isOdd(),(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},r.prototype.pointFromY=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=i.redSub(this.c2);if(i=i.redMul(this.d).redMul(this.c2).redSub(this.a),0===(r=r.redMul(i.redInvm())).cmp(this.zero)){if(e)throw Error("invalid point");return this.point(this.zero,t)}if(0!==(i=r.redSqrt()).redSqr().redSub(r).cmp(this.zero))throw Error("invalid point");return i.fromRed().isOdd()!==e&&(i=i.redNeg()),this.point(i,t)},r.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),i=t.y.redSqr();return t=e.redMul(this.a).redAdd(i),e=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(i))),0===t.cmp(e)},s(n,h.BasePoint),r.prototype.pointFromJSON=function(t){return n.fromJSON(this,t)},r.prototype.point=function(t,e,i,r){return new n(this,t,e,i,r)},n.fromJSON=function(t,e){return new n(t,e[0],e[1],e[2])},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point 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o=this.z.redSqr();o=n.redSub(o).redISub(o),t=t.redSub(e).redISub(i).redMul(o),e=n.redMul(r.redSub(i)),r=n.redMul(o)}}else r=e.redAdd(i),o=this.curve._mulC(this.z).redSqr(),o=r.redSub(o).redSub(o),t=this.curve._mulC(t.redISub(r)).redMul(o),e=this.curve._mulC(r).redMul(e.redISub(i)),r=r.redMul(o);return this.curve.point(t,e,r)},n.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},n.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),i=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),r=this.t.redMul(this.curve.dd).redMul(t.t),n=this.z.redMul(t.z.redAdd(t.z)),o=i.redSub(e);return t=n.redSub(r),r=n.redAdd(r),n=i.redAdd(e),e=o.redMul(t),i=r.redMul(n),o=o.redMul(n),t=t.redMul(r),this.curve.point(e,i,t,o)},n.prototype._projAdd=function(t){var e=this.z.redMul(t.z),i=e.redSqr(),r=this.x.redMul(t.x),n=this.y.redMul(t.y),o=this.curve.d.redMul(r).redMul(n),s=i.redSub(o);return i=i.redAdd(o),t=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(r).redISub(n),t=e.redMul(s).redMul(t),this.curve.twisted?(e=e.redMul(i).redMul(n.redSub(this.curve._mulA(r))),s=s.redMul(i)):(e=e.redMul(i).redMul(n.redSub(r)),s=this.curve._mulC(s).redMul(i)),this.curve.point(t,e,s)},n.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},n.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},n.prototype.mulAdd=function(t,e,i){return this.curve._wnafMulAdd(1,[this,e],[t,i],2,!1)},n.prototype.jmulAdd=function(t,e,i){return this.curve._wnafMulAdd(1,[this,e],[t,i],2,!0)},n.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},n.prototype.neg=function(){return 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o=n.rotl32,s=n.sum32,h=n.sum32_5,a=i.ft_1,u=e.BlockHash,f=[1518500249,1859775393,2400959708,3395469782];n.inherits(r,u),t.exports=r,r.blockSize=512,r.outSize=160,r.hmacStrength=80,r.padLength=64,r.prototype._update=function(t,e){for(var i=this.W,r=0;16>r;r++)i[r]=t[e+r];for(;r<i.length;r++)i[r]=o(i[r-3]^i[r-8]^i[r-14]^i[r-16],1);t=this.h[0],e=this.h[1];var n=this.h[2],u=this.h[3],l=this.h[4];for(r=0;r<i.length;r++){var d=~~(r/20);d=h(o(t,5),a(d,e,n,u),l,i[r],f[d]),l=u,u=n,n=o(e,30),e=t,t=d}this.h[0]=s(this.h[0],t),this.h[1]=s(this.h[1],e),this.h[2]=s(this.h[2],n),this.h[3]=s(this.h[3],u),this.h[4]=s(this.h[4],l)},r.prototype._digest=function(t){return"hex"===t?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},function(t,e,i){function r(){if(!(this instanceof r))return new r;o.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}var 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o=i(46);t=i(64);var s=o.rotl32,h=o.sum32,a=o.sum32_3,u=o.sum32_4,f=t.BlockHash;o.inherits(r,f),e.ripemd160=r,r.blockSize=512,r.outSize=160,r.hmacStrength=192,r.padLength=64,r.prototype._update=function(t,e){for(var i,r=this.h[0],o=this.h[1],f=this.h[2],m=this.h[3],g=this.h[4],b=r,v=o,y=f,M=m,w=g,_=0;80>_;_++)i=h(s(u(r,n(_,o,f,m),t[l[_]+e],15>=_?0:31>=_?1518500249:47>=_?1859775393:63>=_?2400959708:2840853838),c[_]),g),r=g,g=m,m=s(f,10),f=o,o=i,i=h(s(u(b,n(79-_,v,y,M),t[d[_]+e],15>=_?1352829926:31>=_?1548603684:47>=_?1836072691:63>=_?2053994217:0),p[_]),w),b=w,w=M,M=s(y,10),y=v,v=i;i=a(this.h[1],f,M),this.h[1]=a(this.h[2],m,w),this.h[2]=a(this.h[3],g,b),this.h[3]=a(this.h[4],r,v),this.h[4]=a(this.h[0],o,y),this.h[0]=i},r.prototype._digest=function(t){return"hex"===t?o.toHex32(this.h,"little"):o.split32(this.h,"little")};var 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r(t){if(!(this instanceof r))return new r(t);"string"==typeof t&&(a(s.hasOwnProperty(t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var n=i(47),o=i(220);e=i(44);var s=i(87),h=i(83),a=e.assert,u=i(221),f=i(222);t.exports=r,r.prototype.keyPair=function(t){return new u(this,t)},r.prototype.keyFromPrivate=function(t,e){return u.fromPrivate(this,t,e)},r.prototype.keyFromPublic=function(t,e){return u.fromPublic(this,t,e)},r.prototype.genKeyPair=function(t){t||(t={}),t=new o({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||h(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()});for(var e=this.n.byteLength(),i=this.n.sub(new n(2));;){var r=new n(t.generate(e));if(!(0<r.cmp(i)))return r.iaddn(1),this.keyFromPrivate(r)}},r.prototype._truncateToN=function(t,e){var i=8*t.byteLength()-this.n.bitLength();return 0<i&&(t=t.ushrn(i)),!e&&0<=t.cmp(this.n)?t.sub(this.n):t},r.prototype.sign=function(t,e,i,r){"object"==typeof i&&(r=i,i=null),r||(r={}),e=this.keyFromPrivate(e,i),t=this._truncateToN(new n(t,16));var s=this.n.byteLength();i=e.getPrivate().toArray("be",s),s=t.toArray("be",s),s=new o({hash:this.hash,entropy:i,nonce:s,pers:r.pers,persEnc:r.persEnc||"utf8"});for(var h=this.n.sub(new n(1)),a=0;;a++){var u=r.k?r.k(a):new n(s.generate(this.n.byteLength()));if(!(0>=(u=this._truncateToN(u,!0)).cmpn(1)||0<=u.cmp(h))){var l=this.g.mul(u);if(!l.isInfinity()){var d=l.getX();if(0!==(i=d.umod(this.n)).cmpn(0)&&0!==(u=(u=u.invm(this.n).mul(i.mul(e.getPrivate()).iadd(t))).umod(this.n)).cmpn(0))return t=(l.getY().isOdd()?1:0)|(0!==d.cmp(i)?2:0),r.canonical&&0<u.cmp(this.nh)&&(u=this.n.sub(u),t^=1),new f({r:i,s:u,recoveryParam:t})}}}},r.prototype.verify=function(t,e,i,r){return t=this._truncateToN(new n(t,16)),i=this.keyFromPublic(i,r),r=(e=new f(e,"hex")).r,e=e.s,!(0>r.cmpn(1)||0<=r.cmp(this.n)||0>e.cmpn(1)||0<=e.cmp(this.n))&&(t=(e=e.invm(this.n)).mul(t).umod(this.n),e=e.mul(r).umod(this.n),this.curve._maxwellTrick?!(i=this.g.jmulAdd(t,i.getPublic(),e)).isInfinity()&&i.eqXToP(r):!(i=this.g.mulAdd(t,i.getPublic(),e)).isInfinity()&&0===i.getX().umod(this.n).cmp(r))},r.prototype.recoverPubKey=function(t,e,i,r){a((3&i)===i,"The recovery param is more than two bits"),e=new f(e,r),r=this.n;var o=new n(t);t=e.r;var s=e.s,h=1&i;if(i>>=1,0<=t.cmp(this.curve.p.umod(this.curve.n))&&i)throw Error("Unable to find sencond key candinate");return t=i?this.curve.pointFromX(t.add(this.curve.n),h):this.curve.pointFromX(t,h),e=e.r.invm(r),i=r.sub(o).mul(e).umod(r),r=s.mul(e).umod(r),this.g.mulAdd(i,t,r)},r.prototype.getKeyRecoveryParam=function(t,e,i,r){if(null!==(e=new f(e,r)).recoveryParam)return e.recoveryParam;for(r=0;4>r;r++){try{var n=this.recoverPubKey(t,e,r)}catch(t){continue}if(n.eq(i))return r}throw Error("Unable to find valid recovery factor")}},function(t,e,i){function r(t){if(!(this instanceof r))return new r(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this.V=this.K=this.reseedInterval=this._reseed=null;var e=o.toArray(t.entropy,t.entropyEnc||"hex"),i=o.toArray(t.nonce,t.nonceEnc||"hex");t=o.toArray(t.pers,t.persEnc||"hex"),s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,i,t)}var n=i(88),o=i(129),s=i(43);t.exports=r,r.prototype._init=function(t,e,i){for(t=t.concat(e).concat(i),this.K=Array(this.outLen/8),this.V=Array(this.outLen/8),e=0;e<this.V.length;e++)this.K[e]=0,this.V[e]=1;this._update(t),this._reseed=1,this.reseedInterval=281474976710656},r.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},r.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},r.prototype.reseed=function(t,e,i,r){"string"!=typeof e&&(r=i,i=e,e=null),t=o.toArray(t,e),i=o.toArray(i,r),s(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(i||[])),this._reseed=1},r.prototype.generate=function(t,e,i,r){if(this._reseed>this.reseedInterval)throw Error("Reseed is required");for("string"!=typeof e&&(r=i,i=e,e=null),i&&(i=o.toArray(i,r||"hex"),this._update(i)),r=[];r.length<t;)this.V=this._hmac().update(this.V).digest(),r=r.concat(this.V);return t=r.slice(0,t),this._update(i),this._reseed++,o.encode(t,e)}},function(t,e,i){function r(t,e){this.ec=t,this.pub=this.priv=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var n=i(47),o=i(44).assert;t.exports=r,r.fromPublic=function(t,e,i){return e instanceof r?e:new r(t,{pub:e,pubEnc:i})},r.fromPrivate=function(t,e,i){return e instanceof r?e:new r(t,{priv:e,privEnc:i})},r.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},r.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},r.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},r.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},r.prototype._importPublic=function(t,e){t.x||t.y?("mont"===this.ec.curve.type?o(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||o(t.x&&t.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(t.x,t.y)):this.pub=this.ec.curve.decodePoint(t,e)},r.prototype.derive=function(t){return t.mul(this.priv).getX()},r.prototype.sign=function(t,e,i){return this.ec.sign(t,this,e,i)},r.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},r.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,i){function r(t,e){if(t instanceof r)return t;this._importDER(t,e)||(f(t.r&&t.s,"Signature without r or s"),this.r=new a(t.r,16),this.s=new a(t.s,16),this.recoveryParam=void 0===t.recoveryParam?null:t.recoveryParam)}function n(){this.place=0}function o(t,e){var i=t[e.place++];if(!(128&i))return i;i&=15;for(var r=0,n=0,o=e.place;n<i;n++,o++)r<<=8,r|=t[o];return e.place=o,r}function s(t){for(var e=0,i=t.length-1;!(t[e]||128&t[e+1])&&e<i;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(!(128>e)){var i=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|i);--i;)t.push(e>>>(i<<3)&255)}t.push(e)}var a=i(47),u=i(44),f=u.assert;t.exports=r,r.prototype._importDER=function(t,e){t=u.toArray(t,e);var i=new n;if(48!==t[i.place++]||o(t,i)+i.place!==t.length||2!==t[i.place++])return!1;var r=o(t,i);return e=t.slice(i.place,r+i.place),i.place+=r,2===t[i.place++]&&(r=o(t,i),t.length===r+i.place&&(t=t.slice(i.place,r+i.place),0===e[0]&&128&e[1]&&(e=e.slice(1)),0===t[0]&&128&t[1]&&(t=t.slice(1)),this.r=new a(e),this.s=new a(t),this.recoveryParam=null,!0))},r.prototype.toDER=function(t){var e=this.r.toArray(),i=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&i[0]&&(i=[0].concat(i)),e=s(e),i=s(i);!(i[0]||128&i[1]);)i=i.slice(1);var r=[2];return h(r,e.length),(r=r.concat(e)).push(2),h(r,i.length),e=r.concat(i),h(i=[48],e.length),i=i.concat(e),u.encode(i,t)}},function(t,e,i){function r(t){if(h("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof r))return new r(t);this.curve=t=o[t].curve,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}var n=i(88),o=i(87),s=i(44),h=s.assert,a=s.parseBytes,u=i(224),f=i(225);t.exports=r,r.prototype.sign=function(t,e){t=a(t);var i=this.keyFromSecret(e),r=this.hashInt(i.messagePrefix(),t);e=this.g.mul(r);var n=this.encodePoint(e);return t=this.hashInt(n,i.pubBytes(),t).mul(i.priv()),t=r.add(t).umod(this.curve.n),this.makeSignature({R:e,S:t,Rencoded:n})},r.prototype.verify=function(t,e,i){t=a(t),e=this.makeSignature(e),i=this.keyFromPublic(i),t=this.hashInt(e.Rencoded(),i.pubBytes(),t);var r=this.g.mul(e.S());return e.R().add(i.pub().mul(t)).eq(r)},r.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return s.intFromLE(t.digest()).umod(this.curve.n)},r.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},r.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},r.prototype.makeSignature=function(t){return t instanceof f?t:new f(this,t)},r.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},r.prototype.decodePoint=function(t){var e=(t=s.parseBytes(t)).length-1,i=t.slice(0,e).concat(-129&t[e]);return t=0!=(128&t[e]),i=s.intFromLE(i),this.curve.pointFromY(i,t)},r.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},r.prototype.decodeInt=function(t){return s.intFromLE(t)},r.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,i){function r(t,e){this.eddsa=t,this._secret=s(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=s(e.pub)}var n=i(44),o=n.assert,s=n.parseBytes;e=n.cachedProperty,r.fromPublic=function(t,e){return e instanceof r?e:new r(t,{pub:e})},r.fromSecret=function(t,e){return e instanceof r?e:new r(t,{secret:e})},r.prototype.secret=function(){return this._secret},e(r,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),e(r,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),e(r,"privBytes",(function(){var t=this.eddsa,e=this.hash(),i=t.encodingLength-1;return(t=e.slice(0,t.encodingLength))[0]&=248,t[i]&=127,t[i]|=64,t})),e(r,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),e(r,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),e(r,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),r.prototype.sign=function(t){return o(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},r.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},r.prototype.getSecret=function(t){return o(this._secret,"KeyPair is public only"),n.encode(this.secret(),t)},r.prototype.getPublic=function(t){return n.encode(this.pubBytes(),t)},t.exports=r},function(t,e,i){function r(t,e){this.eddsa=t,"object"!=typeof e&&(e=h(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),s(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof n&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}var n=i(47),o=i(44),s=o.assert;e=o.cachedProperty;var h=o.parseBytes;e(r,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),e(r,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),e(r,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),e(r,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),r.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},r.prototype.toHex=function(){return o.encode(this.toBytes(),"hex").toUpperCase()},t.exports=r},,function(t,e,i){t=i(65),e.certificate=i(239),i=t.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())})),e.RSAPrivateKey=i,i=t.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())})),e.RSAPublicKey=i,i=t.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(r),this.key("subjectPublicKey").bitstr())})),e.PublicKey=i;var r=t.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}));i=t.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(r),this.key("subjectPrivateKey").octstr())})),e.PrivateKey=i,i=t.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())})),e.EncryptedPrivateKey=i,i=t.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())})),e.DSAPrivateKey=i,e.DSAparam=t.define("DSAparam",(function(){this.int()})),i=t.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(n),this.key("publicKey").optional().explicit(1).bitstr())})),e.ECPrivateKey=i;var n=t.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=t.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function c(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(t){"string"==typeof t?(t=o._prime(t),this.m=t.p,this.prime=t):(r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null)}function g(t){m.call(this,t),this.shift=this.m.bitLength(),0!=this.shift%26&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{var b=i(229).Buffer}catch(t){}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return 0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return 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h={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};h.p224=h.secp224r1,h.p256=h.secp256r1=h.prime256v1,h.p192=h.secp192r1=h.prime192v1,h.p384=h.secp384r1,h.p521=h.secp521r1,r.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},r.prototype.computeSecret=function(t,i,r){return i=i||"utf8",e.isBuffer(t)||(t=new e(t,i)),n(t=this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),r,this.curveType.byteLength)},r.prototype.getPublicKey=function(t,e){var i=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(i[0]=i[i.length-1]%2?7:6),n(i,t)},r.prototype.getPrivateKey=function(t){return n(this.keys.getPrivate(),t)},r.prototype.setPublicKey=function(t,i){return i=i||"utf8",e.isBuffer(t)||(t=new e(t,i)),this.keys._importPublic(t),this},r.prototype.setPrivateKey=function(t,i){return i=i||"utf8",e.isBuffer(t)||(t=new e(t,i)),t=(t=new s(t)).toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(t),this}}).call(this,i(41).Buffer)},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function c(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(t){"string"==typeof t?(t=o._prime(t),this.m=t.p,this.prime=t):(r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null)}function g(t){m.call(this,t),this.shift=this.m.bitLength(),0!=this.shift%26&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{var b=i(245).Buffer}catch(t){}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return 0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 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0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},m.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},m.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},m.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},m.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},m.prototype.isqr=function(t){return this.imul(t,t.clone())},m.prototype.sqr=function(t){return this.mul(t,t)},m.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new 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e===t?e.clone():e},m.prototype.convertFrom=function(t){return(t=t.clone()).red=null,t},o.mont=function(t){return new g(t)},n(g,m),g.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},g.prototype.convertFrom=function(t){return(t=this.imod(t.mul(this.rinv))).red=null,t},g.prototype.imul=function(t,e){return t.isZero()||e.isZero()?(t.words[0]=0,t.length=1,t):(e=(t=t.imul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.mul=function(t,e){return t.isZero()||e.isZero()?new o(0)._forceRed(this):(e=(t=t.mul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(45)(t))},,function(t,e,i){e.publicEncrypt=i(247),e.privateDecrypt=i(249),e.privateEncrypt=function(t,i){return e.publicEncrypt(t,i,!0)},e.publicDecrypt=function(t,i){return e.privateDecrypt(t,i,!0)}},function(t,e,i){var r=i(71),n=i(53),o=i(61),s=i(140),h=i(141),a=i(89),u=i(142),f=i(85),l=i(39).Buffer;t.exports=function(t,e,i){var d=t.padding?t.padding:i?1:4;if(t=r(t),4===d){d=t.modulus.byteLength();var c=e.length,p=o("sha1").update(l.alloc(0)).digest(),m=p.length,g=2*m;if(c>d-g-2)throw Error("message too long");g=l.alloc(d-c-g-2);var b=d-m-1;c=n(m),e=h(l.concat([p,g,l.alloc(1,1),e],b),s(c,b)),m=h(c,s(e,m)),e=new a(l.concat([l.alloc(1),m,e],d))}else if(1===d){if((m=e.length)>(d=t.modulus.byteLength())-11)throw Error("message too long");if(i)m=l.alloc(d-m-3,255);else{m=d-m-3,p=l.allocUnsafe(m),c=0,g=n(2*m),b=0;for(var v;c<m;)b===g.length&&(g=n(2*m),b=0),(v=g[b++])&&(p[c++]=v);m=p}e=new a(l.concat([l.from([0,i?1:2]),m,l.alloc(1),e],d))}else{if(3!==d)throw Error("unknown padding");if(0<=(e=new a(e)).cmp(t.modulus))throw Error("data too long for modulus")}return i?f(e,t):u(e,t)}},,function(t,e,i){var r=i(71),n=i(140),o=i(141),s=i(89),h=i(85),a=i(61),u=i(142),f=i(39).Buffer;t.exports=function(t,e,i){var l=t.padding?t.padding:i?1:4,d=(t=r(t)).modulus.byteLength();if(e.length>d||0<=new s(e).cmp(t.modulus))throw Error("decryption error");e=i?u(new s(e),t):h(e,t);var c=f.alloc(d-e.length);if(e=f.concat([c,e],d),4===l){if(d=e,l=t.modulus.byteLength(),i=(t=a("sha1").update(f.alloc(0)).digest()).length,0!==d[0])throw Error("decryption error");e=d.slice(1,i+1),d=d.slice(i+1),e=o(e,n(d,i)),d=(l=o(d,n(e,l-i-1))).slice(0,i),t=f.from(t),d=f.from(d),e=0,c=t.length,t.length!==d.length&&(e++,c=Math.min(t.length,d.length));for(var p=-1;++p<c;)e+=t[p]^d[p];if(e)throw Error("decryption error");for(;0===l[i];)i++;if(1!==l[i++])throw Error("decryption error");return l.slice(i)}if(1===l){for(t=(l=e).slice(0,2),d=2,e=0;0!==l[d++];)if(d>=l.length){e++;break}if(c=l.slice(2,d-1),("0002"!==t.toString("hex")&&!i||"0001"!==t.toString("hex")&&i)&&e++,8>c.length&&e++,e)throw Error("decryption error");return l.slice(d)}if(3===l)return e;throw Error("unknown padding")}},function(t,e,i){(function(t,r){function n(){throw Error("secure random number generation not supported by this browser
use chrome, FireFox or Internet Explorer 11")}function o(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>c||0>t)throw new TypeError("offset must be a uint32");if(t>l||t>e)throw new RangeError("offset out of range")}function s(t,e,i){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>c||0>t)throw new TypeError("size must be a uint32");if(t+e>i||t>l)throw new RangeError("buffer too small")}function h(t,e,i,n){return r.browser?(i=new Uint8Array(t.buffer,e,i),d.getRandomValues(i),n?void r.nextTick((function(){n(null,t)})):t):n?void u(i,(function(i,r){if(i)return n(i);r.copy(t,e),n(null,t)})):(u(i).copy(t,e),t)}var a=i(39),u=i(53),f=a.Buffer,l=a.kMaxLength,d=t.crypto||t.msCrypto,c=Math.pow(2,32)-1;d&&d.getRandomValues||!r.browser?(e.randomFill=function(e,i,r,n){if(!(f.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof i)n=i,i=0,r=e.length;else if("function"==typeof r)n=r,r=e.length-i;else if("function"!=typeof n)throw new TypeError('"cb" argument must be a function');return o(i,e.length),s(r,i,e.length),h(e,i,r,n)},e.randomFillSync=function(e,i,r){if(void 0===i&&(i=0),!(f.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');return o(i,e.length),void 0===r&&(r=e.length-i),s(r,i,e.length),h(e,i,r)}):(e.randomFill=n,e.randomFillSync=n)}).call(this,i(2),i(6))},function(t,e,i){var r;t.exports=(r=i(40),function(){if("function"==typeof ArrayBuffer){var t=r.lib.WordArray,e=t.init;(t.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var i=t.byteLength,r=[],n=0;n<i;n++)r[n>>>2]|=t[n]<<24-n%4*8;e.call(this,r,i)}else e.apply(this,arguments)}).prototype=t}}(),r.lib.WordArray)},function(t,e,i){var r;t.exports=(r=i(40),function(){function t(t){return t<<8&4278255360|t>>>8&16711935}var e=r.lib.WordArray,i=r.enc;i.Utf16=i.Utf16BE={stringify:function(t){var e=t.words;t=t.sigBytes;for(var i=[],r=0;r<t;r+=2)i.push(String.fromCharCode(e[r>>>2]>>>16-r%4*8&65535));return i.join("")},parse:function(t){for(var i=t.length,r=[],n=0;n<i;n++)r[n>>>1]|=t.charCodeAt(n)<<16-n%2*16;return e.create(r,2*i)}},i.Utf16LE={stringify:function(e){var i=e.words;e=e.sigBytes;for(var r=[],n=0;n<e;n+=2){var o=t(i[n>>>2]>>>16-n%4*8&65535);r.push(String.fromCharCode(o))}return r.join("")},parse:function(i){for(var r=i.length,n=[],o=0;o<r;o++)n[o>>>1]|=t(i.charCodeAt(o)<<16-o%2*16);return e.create(n,2*r)}}}(),r.enc.Utf16)},function(t,e,i){var r;t.exports=(r=i(40),i(143),function(){var t=r.lib.WordArray,e=r.algo,i=e.SHA256;e=e.SHA224=i.extend({_doReset:function(){this._hash=new t.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=i._doFinalize.call(this);return t.sigBytes-=4,t}}),r.SHA224=i._createHelper(e),r.HmacSHA224=i._createHmacHelper(e)}(),r.SHA224)},function(t,e,i){var r;t.exports=(r=i(40),i(72),i(144),function(){var t=r.x64,e=t.Word,i=t.WordArray,n=(t=r.algo).SHA512;t=t.SHA384=n.extend({_doReset:function(){this._hash=new i.init([new e.init(3418070365,3238371032),new e.init(1654270250,914150663),new e.init(2438529370,812702999),new e.init(355462360,4144912697),new e.init(1731405415,4290775857),new e.init(2394180231,1750603025),new e.init(3675008525,1694076839),new e.init(1203062813,3204075428)])},_doFinalize:function(){var t=n._doFinalize.call(this);return t.sigBytes-=16,t}}),r.SHA384=n._createHelper(t),r.HmacSHA384=n._createHmacHelper(t)}(),r.SHA384)},function(t,e,i){var r;t.exports=(r=i(40),i(72),function(t){var e=r.lib,i=e.WordArray,n=e.Hasher,o=r.x64.Word;e=r.algo;var s=[],h=[],a=[];!function(){for(var t=1,e=0,i=0;24>i;i++){s[t+5*e]=(i+1)*(i+2)/2%64;var r=(2*t+3*e)%5;t=e%5,e=r}for(t=0;5>t;t++)for(e=0;5>e;e++)h[t+5*e]=e+(2*t+3*e)%5*5;for(t=1,e=0;24>e;e++){for(var n=r=i=0;7>n;n++){if(1&t){var u=(1<<n)-1;32>u?r^=1<<u:i^=1<<u-32}t=128&t?t<<1^113:t<<1}a[e]=o.create(i,r)}}();var u=[];!function(){for(var t=0;25>t;t++)u[t]=o.create()}(),e=e.SHA3=n.extend({cfg:n.cfg.extend({outputLength:512}),_doReset:function(){for(var t=this._state=[],e=0;25>e;e++)t[e]=new o.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(t,e){var i,r=this._state,n=this.blockSize/2;for(i=0;i<n;i++){var o=t[e+2*i],f=t[e+2*i+1];o=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8);var l=r[i];l.high^=f,l.low^=o}for(t=0;24>t;t++){for(n=0;5>n;n++){for(o=f=e=0;5>o;o++)e^=(l=r[n+5*o]).high,f^=l.low;(l=u[n]).high=e,l.low=f}for(n=0;5>n;n++)for(l=u[(n+4)%5],i=(e=u[(n+1)%5]).high,o=e.low,e=l.high^(i<<1|o>>>31),f=l.low^(o<<1|i>>>31),o=0;5>o;o++)(l=r[n+5*o]).high^=e,l.low^=f;for(i=1;25>i;i++)n=(l=r[i]).high,l=l.low,32>(o=s[i])?(e=n<<o|l>>>32-o,f=l<<o|n>>>32-o):(e=l<<o-32|n>>>64-o,f=n<<o-32|l>>>64-o),(l=u[h[i]]).high=e,l.low=f;for(l=u[0],e=r[0],l.high=e.high,l.low=e.low,n=0;5>n;n++)for(o=0;5>o;o++)l=r[i=n+5*o],e=u[i],i=u[(n+1)%5+5*o],f=u[(n+2)%5+5*o],l.high=e.high^~i.high&f.high,l.low=e.low^~i.low&f.low;l=r[0],e=a[t],l.high^=e.high,l.low^=e.low}},_doFinalize:function(){var e=this._data,r=e.words,n=8*e.sigBytes,o=32*this.blockSize;r[n>>>5]|=1<<24-n%32,r[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*r.length,this._process(),e=this._state,n=(r=this.cfg.outputLength/8)/8,o=[];for(var s=0;s<n;s++){var h=e[s],a=h.high;a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),h=16711935&((h=h.low)<<8|h>>>24)|4278255360&(h<<24|h>>>8),o.push(h),o.push(a)}return new i.init(o,r)},clone:function(){for(var t=n.clone.call(this),e=t._state=this._state.slice(0),i=0;25>i;i++)e[i]=e[i].clone();return t}}),r.SHA3=n._createHelper(e),r.HmacSHA3=n._createHmacHelper(e)}(Math),r.SHA3)},function(t,e,i){var r;t.exports=(r=i(40),function(t){function e(t,e){return t<<e|t>>>32-e}var i=(t=r.lib).WordArray,n=t.Hasher;t=r.algo;var o=i.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),s=i.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),h=i.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),a=i.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),u=i.create([0,1518500249,1859775393,2400959708,2840853838]),f=i.create([1352829926,1548603684,1836072691,2053994217,0]);t=t.RIPEMD160=n.extend({_doReset:function(){this._hash=i.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,i){for(var r=0;16>r;r++){var n=i+r,l=t[n];t[n]=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8)}n=this._hash.words,l=u.words;var d,c,p,m,g,b=f.words,v=o.words,y=s.words,M=h.words,w=a.words,_=d=n[0],S=c=n[1],k=p=n[2],A=m=n[3],E=g=n[4];for(r=0;80>r;r+=1){var x=d+t[i+v[r]]|0;x=16>r?x+((c^p^m)+l[0]):32>r?x+((c&p|~c&m)+l[1]):48>r?x+(((c|~p)^m)+l[2]):64>r?x+((c&m|p&~m)+l[3]):x+((c^(p|~m))+l[4]),x=(x=e(x|=0,M[r]))+g|0,d=g,g=m,m=e(p,10),p=c,c=x,x=_+t[i+y[r]]|0,x=16>r?x+((S^(k|~A))+b[0]):32>r?x+((S&A|k&~A)+b[1]):48>r?x+(((S|~k)^A)+b[2]):64>r?x+((S&k|~S&A)+b[3]):x+((S^k^A)+b[4]),x=(x=e(x|=0,w[r]))+E|0,_=E,E=A,A=e(k,10),k=S,S=x}x=n[1]+p+A|0,n[1]=n[2]+m+E|0,n[2]=n[3]+g+_|0,n[3]=n[4]+d+S|0,n[4]=n[0]+c+k|0,n[0]=x},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;for(e[r>>>5]|=128<<24-r%32,e[14+(r+64>>>9<<4)]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),t.sigBytes=4*(e.length+1),this._process(),e=(t=this._hash).words,i=0;5>i;i++)r=e[i],e[i]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8);return t},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}}),r.RIPEMD160=n._createHelper(t),r.HmacRIPEMD160=n._createHmacHelper(t)}(Math),r.RIPEMD160)},function(t,e,i){var r;t.exports=(r=i(40),i(90),i(91),function(){var t=r.lib,e=t.Base,i=t.WordArray,n=(t=r.algo).HMAC,o=t.PBKDF2=e.extend({cfg:e.extend({keySize:4,hasher:t.SHA1,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){var r=this.cfg;t=n.create(r.hasher,t);var o=i.create(),s=i.create([1]),h=o.words,a=s.words,u=r.keySize;for(r=r.iterations;h.length<u;){var f=t.update(e).finalize(s);t.reset();for(var l=f.words,d=l.length,c=f,p=1;p<r;p++){c=t.finalize(c),t.reset();for(var m=c.words,g=0;g<d;g++)l[g]^=m[g]}o.concat(f),a[0]++}return o.sigBytes=4*u,o}});r.PBKDF2=function(t,e,i){return o.create(i).compute(t,e)}}(),r.PBKDF2)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CFB=function(){function t(t,e,i,r){var n;for((n=this._iv)?(n=n.slice(0),this._iv=void 0):n=this._prevBlock,r.encryptBlock(n,0),r=0;r<i;r++)t[e+r]^=n[r]}var e=r.lib.BlockCipherMode.extend();return e.Encryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize;t.call(this,e,i,n,r),this._prevBlock=e.slice(i,i+n)}}),e.Decryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize,o=e.slice(i,i+n);t.call(this,e,i,n,r),this._prevBlock=o}}),e}(),r.mode.CFB)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CTR=function(){var t=r.lib.BlockCipherMode.extend(),e=t.Encryptor=t.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._counter;for(n&&(o=this._counter=n.slice(0),this._iv=void 0),n=o.slice(0),i.encryptBlock(n,0),o[r-1]=o[r-1]+1|0,i=0;i<r;i++)t[e+i]^=n[i]}});return t.Decryptor=e,t}(),r.mode.CTR)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CTRGladman=function(){function t(t){if(255==(t>>24&255)){var e=t>>16&255,i=t>>8&255;t&=255,255===e?(e=0,255===i?(i=0,255===t?t=0:++t):++i):++e,t=0+(e<<16)+(i<<8)+t}else t+=16777216;return t}var e=r.lib.BlockCipherMode.extend(),i=e.Encryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize,o=this._iv,s=this._counter;for(o&&(s=this._counter=o.slice(0),this._iv=void 0),0===((o=s)[0]=t(o[0]))&&(o[1]=t(o[1])),s=s.slice(0),r.encryptBlock(s,0),r=0;r<n;r++)e[i+r]^=s[r]}});return e.Decryptor=i,e}(),r.mode.CTRGladman)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.OFB=function(){var t=r.lib.BlockCipherMode.extend(),e=t.Encryptor=t.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._keystream;for(n&&(o=this._keystream=n.slice(0),this._iv=void 0),i.encryptBlock(o,0),i=0;i<r;i++)t[e+i]^=o[i]}});return t.Decryptor=e,t}(),r.mode.OFB)},function(t,e,i){var r,n;t.exports=(n=i(40),i(42),n.mode.ECB=((r=n.lib.BlockCipherMode.extend()).Encryptor=r.extend({processBlock:function(t,e){this._cipher.encryptBlock(t,e)}}),r.Decryptor=r.extend({processBlock:function(t,e){this._cipher.decryptBlock(t,e)}}),r),n.mode.ECB)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.AnsiX923={pad:function(t,e){var i=t.sigBytes;e*=4,i=i+(e-=i%e)-1,t.clamp(),t.words[i>>>2]|=e<<24-i%4*8,t.sigBytes+=e},unpad:function(t){t.sigBytes-=255&t.words[t.sigBytes-1>>>2]}},r.pad.Ansix923)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.Iso10126={pad:function(t,e){e*=4,e-=t.sigBytes%e,t.concat(r.lib.WordArray.random(e-1)).concat(r.lib.WordArray.create([e<<24],1))},unpad:function(t){t.sigBytes-=255&t.words[t.sigBytes-1>>>2]}},r.pad.Iso10126)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.Iso97971={pad:function(t,e){t.concat(r.lib.WordArray.create([2147483648],1)),r.pad.ZeroPadding.pad(t,e)},unpad:function(t){r.pad.ZeroPadding.unpad(t),t.sigBytes--}},r.pad.Iso97971)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.ZeroPadding={pad:function(t,e){e*=4,t.clamp(),t.sigBytes+=e-(t.sigBytes%e||e)},unpad:function(t){var e,i=t.words;for(e=t.sigBytes-1;0<=e;e--)if(i[e>>>2]>>>24-e%4*8&255){t.sigBytes=e+1;break}}},r.pad.ZeroPadding)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.NoPadding={pad:function(){},unpad:function(){}},r.pad.NoPadding)},function(t,e,i){var r;t.exports=(r=i(40),i(42),function(t){var e=r.lib.CipherParams,i=r.enc.Hex;r.format.Hex={stringify:function(t){return t.ciphertext.toString(i)},parse:function(t){return t=i.parse(t),e.create({ciphertext:t})}}}(),r.format.Hex)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){var t=r.lib.BlockCipher,e=r.algo,i=[],n=[],o=[],s=[],h=[],a=[],u=[],f=[],l=[],d=[];!function(){for(var t=[],e=0;256>e;e++)t[e]=128>e?e<<1:e<<1^283;var r=0,c=0;for(e=0;256>e;e++){var p=c^c<<1^c<<2^c<<3^c<<4;p=p>>>8^255&p^99,i[r]=p,n[p]=r;var m=t[r],g=t[m],b=t[g],v=257*t[p]^16843008*p;o[r]=v<<24|v>>>8,s[r]=v<<16|v>>>16,h[r]=v<<8|v>>>24,a[r]=v,v=16843009*b^65537*g^257*m^16843008*r,u[p]=v<<24|v>>>8,f[p]=v<<16|v>>>16,l[p]=v<<8|v>>>24,d[p]=v,r?(r=m^t[t[t[b^m]]],c^=t[t[c]]):r=c=1}}();var c=[0,1,2,4,8,16,32,64,128,27,54];e=e.AES=t.extend({_doReset:function(){var t;if(!this._nRounds||this._keyPriorReset!==this._key){var e=this._keyPriorReset=this._key,r=e.words,n=e.sigBytes/4,o=4*((this._nRounds=n+6)+1),s=this._keySchedule=[];for(t=0;t<o;t++)t<n?s[t]=r[t]:(e=s[t-1],t%n?6<n&&4==t%n&&(e=i[e>>>24]<<24|i[e>>>16&255]<<16|i[e>>>8&255]<<8|i[255&e]):(e=i[(e=e<<8|e>>>24)>>>24]<<24|i[e>>>16&255]<<16|i[e>>>8&255]<<8|i[255&e],e^=c[t/n|0]<<24),s[t]=s[t-n]^e);for(r=this._invKeySchedule=[],n=0;n<o;n++)t=o-n,e=n%4?s[t]:s[t-4],r[n]=4>n||4>=t?e:u[i[e>>>24]]^f[i[e>>>16&255]]^l[i[e>>>8&255]]^d[i[255&e]]}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,o,s,h,a,i)},decryptBlock:function(t,e){var i=t[e+1];t[e+1]=t[e+3],t[e+3]=i,this._doCryptBlock(t,e,this._invKeySchedule,u,f,l,d,n),i=t[e+1],t[e+1]=t[e+3],t[e+3]=i},_doCryptBlock:function(t,e,i,r,n,o,s,h){for(var a=this._nRounds,u=t[e]^i[0],f=t[e+1]^i[1],l=t[e+2]^i[2],d=t[e+3]^i[3],c=4,p=1;p<a;p++){var m=r[u>>>24]^n[f>>>16&255]^o[l>>>8&255]^s[255&d]^i[c++],g=r[f>>>24]^n[l>>>16&255]^o[d>>>8&255]^s[255&u]^i[c++],b=r[l>>>24]^n[d>>>16&255]^o[u>>>8&255]^s[255&f]^i[c++];d=r[d>>>24]^n[u>>>16&255]^o[f>>>8&255]^s[255&l]^i[c++],u=m,f=g,l=b}m=(h[u>>>24]<<24|h[f>>>16&255]<<16|h[l>>>8&255]<<8|h[255&d])^i[c++],g=(h[f>>>24]<<24|h[l>>>16&255]<<16|h[d>>>8&255]<<8|h[255&u])^i[c++],b=(h[l>>>24]<<24|h[d>>>16&255]<<16|h[u>>>8&255]<<8|h[255&f])^i[c++],d=(h[d>>>24]<<24|h[u>>>16&255]<<16|h[f>>>8&255]<<8|h[255&l])^i[c++],t[e]=m,t[e+1]=g,t[e+2]=b,t[e+3]=d},keySize:8}),r.AES=t._createHelper(e)}(),r.AES)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(t,e){e&=this._lBlock>>>t^this._rBlock,this._rBlock^=e,this._lBlock^=e<<t}function e(t,e){e&=this._rBlock>>>t^this._lBlock,this._lBlock^=e,this._rBlock^=e<<t}var i=r.lib,n=i.WordArray;i=i.BlockCipher;var o=r.algo,s=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],h=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],a=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],u=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:53687104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t=this._key.words,e=[],i=0;56>i;i++){var r=s[i]-1;e[i]=t[r>>>5]>>>31-r%32&1}for(t=this._subKeys=[],r=0;16>r;r++){var n=t[r]=[],o=a[r];for(i=0;24>i;i++)n[i/6|0]|=e[(h[i]-1+o)%28]<<31-i%6,n[4+(i/6|0)]|=e[28+(h[i+24]-1+o)%28]<<31-i%6;for(n[0]=n[0]<<1|n[0]>>>31,i=1;7>i;i++)n[i]>>>=4*(i-1)+3;n[7]=n[7]<<5|n[7]>>>27}for(e=this._invSubKeys=[],i=0;16>i;i++)e[i]=t[15-i]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(i,r,n){this._lBlock=i[r],this._rBlock=i[r+1],t.call(this,4,252645135),t.call(this,16,65535),e.call(this,2,858993459),e.call(this,8,16711935),t.call(this,1,1431655765);for(var o=0;16>o;o++){for(var s=n[o],h=this._lBlock,a=this._rBlock,l=0,d=0;8>d;d++)l|=u[d][((a^s[d])&f[d])>>>0];this._lBlock=a,this._rBlock=h^l}n=this._lBlock,this._lBlock=this._rBlock,this._rBlock=n,t.call(this,1,1431655765),e.call(this,8,16711935),e.call(this,2,858993459),t.call(this,16,65535),t.call(this,4,252645135),i[r]=this._lBlock,i[r+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});r.DES=i._createHelper(l),o=o.TripleDES=i.extend({_doReset:function(){var t=this._key.words;if(2!==t.length&&4!==t.length&&6>t.length)throw Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var e=t.slice(0,2),i=4>t.length?t.slice(0,2):t.slice(2,4);t=6>t.length?t.slice(0,2):t.slice(4,6),this._des1=l.createEncryptor(n.create(e)),this._des2=l.createEncryptor(n.create(i)),this._des3=l.createEncryptor(n.create(t))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2}),r.TripleDES=i._createHelper(o)}(),r.TripleDES)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._S,e=this._i,i=this._j,r=0,n=0;4>n;n++){i=(i+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[i],t[i]=o,r|=t[(t[e]+t[i])%256]<<24-8*n}return this._i=e,this._j=i,r}var e=r.lib.StreamCipher,i=r.algo,n=i.RC4=e.extend({_doReset:function(){var t=this._key,e=t.words;t=t.sigBytes;for(var i=this._S=[],r=0;256>r;r++)i[r]=r;for(var n=r=0;256>r;r++){var o=r%t;n=(n+i[r]+(e[o>>>2]>>>24-o%4*8&255))%256,o=i[r],i[r]=i[n],i[n]=o}this._i=this._j=0},_doProcessBlock:function(e,i){e[i]^=t.call(this)},keySize:8,ivSize:0});r.RC4=e._createHelper(n),i=i.RC4Drop=n.extend({cfg:n.cfg.extend({drop:192}),_doReset:function(){n._doReset.call(this);for(var e=this.cfg.drop;0<e;e--)t.call(this)}}),r.RC4Drop=e._createHelper(i)}(),r.RC4)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._X,e=this._C,i=0;8>i;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;8>i;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16;o[i]=((s*s>>>17)+s*h>>>15)+h*h^((4294901760&r)*r|0)+((65535&r)*r|0)}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}var e=r.lib.StreamCipher,i=[],n=[],o=[],s=r.algo.Rabbit=e.extend({_doReset:function(){for(var e=this._key.words,i=this.cfg.iv,r=0;4>r;r++)e[r]=16711935&(e[r]<<8|e[r]>>>24)|4278255360&(e[r]<<24|e[r]>>>8);var n=this._X=[e[0],e[3]<<16|e[2]>>>16,e[1],e[0]<<16|e[3]>>>16,e[2],e[1]<<16|e[0]>>>16,e[3],e[2]<<16|e[1]>>>16];for(e=this._C=[e[2]<<16|e[2]>>>16,4294901760&e[0]|65535&e[1],e[3]<<16|e[3]>>>16,4294901760&e[1]|65535&e[2],e[0]<<16|e[0]>>>16,4294901760&e[2]|65535&e[3],e[1]<<16|e[1]>>>16,4294901760&e[3]|65535&e[0]],r=this._b=0;4>r;r++)t.call(this);for(r=0;8>r;r++)e[r]^=n[r+4&7];if(i){n=(i=16711935&((i=(r=i.words)[0])<<8|i>>>24)|4278255360&(i<<24|i>>>8))>>>16|4294901760&(r=16711935&((r=r[1])<<8|r>>>24)|4278255360&(r<<24|r>>>8));var o=r<<16|65535&i;for(e[0]^=i,e[1]^=n,e[2]^=r,e[3]^=o,e[4]^=i,e[5]^=n,e[6]^=r,e[7]^=o,r=0;4>r;r++)t.call(this)}},_doProcessBlock:function(e,r){var n=this._X;for(t.call(this),i[0]=n[0]^n[5]>>>16^n[3]<<16,i[1]=n[2]^n[7]>>>16^n[5]<<16,i[2]=n[4]^n[1]>>>16^n[7]<<16,i[3]=n[6]^n[3]>>>16^n[1]<<16,n=0;4>n;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),e[r+n]^=i[n]},blockSize:4,ivSize:2});r.Rabbit=e._createHelper(s)}(),r.Rabbit)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._X,e=this._C,i=0;8>i;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;8>i;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16;o[i]=((s*s>>>17)+s*h>>>15)+h*h^((4294901760&r)*r|0)+((65535&r)*r|0)}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}var 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n=this._X;for(t.call(this),i[0]=n[0]^n[5]>>>16^n[3]<<16,i[1]=n[2]^n[7]>>>16^n[5]<<16,i[2]=n[4]^n[1]>>>16^n[7]<<16,i[3]=n[6]^n[3]>>>16^n[1]<<16,n=0;4>n;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),e[r+n]^=i[n]},blockSize:4,ivSize:2});r.RabbitLegacy=e._createHelper(s)}(),r.RabbitLegacy)}]]); ?>

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Original Code

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e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red 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0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 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a,u,f=t[0]^e[0],l=t[1]^e[1],d=t[2]^e[2],c=t[3]^e[3],p=4,m=1;m<n;m++)t=o[f>>>24]^s[l>>>16&255]^h[d>>>8&255]^i[255&c]^e[p++],a=o[l>>>24]^s[d>>>16&255]^h[c>>>8&255]^i[255&f]^e[p++],u=o[d>>>24]^s[c>>>16&255]^h[f>>>8&255]^i[255&l]^e[p++],c=o[c>>>24]^s[f>>>16&255]^h[l>>>8&255]^i[255&d]^e[p++],f=t,l=a,d=u;return[(t=(r[f>>>24]<<24|r[l>>>16&255]<<16|r[d>>>8&255]<<8|r[255&c])^e[p++])>>>0,(a=(r[l>>>24]<<24|r[d>>>16&255]<<16|r[c>>>8&255]<<8|r[255&f])^e[p++])>>>0,(u=(r[d>>>24]<<24|r[c>>>16&255]<<16|r[f>>>8&255]<<8|r[255&l])^e[p++])>>>0,(c=(r[c>>>24]<<24|r[f>>>16&255]<<16|r[l>>>8&255]<<8|r[255&d])^e[p++])>>>0]}function s(t){this._key=r(t),this._reset()}var h=i(39).Buffer,a=[0,1,2,4,8,16,32,64,128,27,54],u=function(){for(var t=Array(256),e=0;256>e;e++)t[e]=128>e?e<<1:e<<1^283;e=[];for(var i=[],r=[[],[],[],[]],n=[[],[],[],[]],o=0,s=0,h=0;256>h;++h){var a=s^s<<1^s<<2^s<<3^s<<4;a=a>>>8^255&a^99,e[o]=a,i[a]=o;var u=t[o],f=t[u],l=t[f],d=257*t[a]^16843008*a;r[0][o]=d<<24|d>>>8,r[1][o]=d<<16|d>>>16,r[2][o]=d<<8|d>>>24,r[3][o]=d,d=16843009*l^65537*f^257*u^16843008*o,n[0][a]=d<<24|d>>>8,n[1][a]=d<<16|d>>>16,n[2][a]=d<<8|d>>>24,n[3][a]=d,0===o?o=s=1:(o=u^t[t[t[l^u]]],s^=t[t[s]])}return{SBOX:e,INV_SBOX:i,SUB_MIX:r,INV_SUB_MIX:n}}();s.blockSize=16,s.keySize=32,s.prototype.blockSize=s.blockSize,s.prototype.keySize=s.keySize,s.prototype._reset=function(){for(var t=this._key,e=t.length,i=e+6,r=4*(i+1),n=[],o=0;o<e;o++)n[o]=t[o];for(o=e;o<r;o++)t=n[o-1],0==o%e?(t=t<<8|t>>>24,t=u.SBOX[t>>>24]<<24|u.SBOX[t>>>16&255]<<16|u.SBOX[t>>>8&255]<<8|u.SBOX[255&t],t^=a[o/e|0]<<24):6<e&&4==o%e&&(t=u.SBOX[t>>>24]<<24|u.SBOX[t>>>16&255]<<16|u.SBOX[t>>>8&255]<<8|u.SBOX[255&t]),n[o]=n[o-e]^t;for(e=[],o=0;o<r;o++){var s=n[(t=r-o)-(o%4?0:4)];e[o]=4>o||4>=t?s:u.INV_SUB_MIX[0][u.SBOX[s>>>24]]^u.INV_SUB_MIX[1][u.SBOX[s>>>16&255]]^u.INV_SUB_MIX[2][u.SBOX[s>>>8&255]]^u.INV_SUB_MIX[3][u.SBOX[255&s]]}this._nRounds=i,this._keySchedule=n,this._invKeySchedule=e},s.prototype.encryptBlockRaw=function(t){return o(t=r(t),this._keySchedule,u.SUB_MIX,u.SBOX,this._nRounds)},s.prototype.encryptBlock=function(t){t=this.encryptBlockRaw(t);var e=h.allocUnsafe(16);return e.writeUInt32BE(t[0],0),e.writeUInt32BE(t[1],4),e.writeUInt32BE(t[2],8),e.writeUInt32BE(t[3],12),e},s.prototype.decryptBlock=function(t){var e=(t=r(t))[1];return t[1]=t[3],t[3]=e,t=o(t,this._invKeySchedule,u.INV_SUB_MIX,u.INV_SBOX,this._nRounds),(e=h.allocUnsafe(16)).writeUInt32BE(t[0],0),e.writeUInt32BE(t[3],4),e.writeUInt32BE(t[2],8),e.writeUInt32BE(t[1],12),e},s.prototype.scrub=function(){n(this._keySchedule),n(this._invKeySchedule),n(this._key)},t.exports.AES=s},function(t,e,i){var r=i(39).Buffer,n=i(73);t.exports=function(t,e,i,o){if(r.isBuffer(t)||(t=r.from(t,"binary")),e&&(r.isBuffer(e)||(e=r.from(e,"binary")),8!==e.length))throw new RangeError("salt should be Buffer with 8 byte length");i/=8;for(var s=r.alloc(i),h=r.alloc(o||0),a=r.alloc(0);0<i||0<o;){var u=new n;if(u.update(a),u.update(t),e&&u.update(e),a=u.digest(),u=0,0<i){var f=s.length-i;u=Math.min(i,a.length),a.copy(s,f,0,u),i-=u}u<a.length&&0<o&&(f=Math.min(o,a.length-u),a.copy(h,h.length-o,u,u+f),o-=f)}return a.fill(0),{key:s,iv:h}}},function(t,e,i){function r(t,e){this.type=t,this.p=new o(e.p,16),this.red=e.prime?o.red(e.prime):o.mont(this.p),this.zero=new o(0).toRed(this.red),this.one=new o(1).toRed(this.red),this.two=new o(2).toRed(this.red),this.n=e.n&&new o(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=Array(4),this._wnafT2=Array(4),this._wnafT3=Array(4),this._wnafT4=Array(4),this._bitLength=this.n?this.n.bitLength():0,!(t=this.n&&this.p.div(this.n))||0<t.cmpn(100)?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function n(t,e){this.curve=t,this.type=e,this.precomputed=null}var o=i(47),s=i(44),h=s.getNAF,a=s.getJSF,u=s.assert;t.exports=r,r.prototype.point=function(){throw Error("Not implemented")},r.prototype.validate=function(){throw Error("Not implemented")},r.prototype._fixedNafMul=function(t,e){u(t.precomputed);var i=t._getDoubles(),r=h(e,1,this._bitLength),n=(1<<i.step+1)-(0==i.step%2?2:1);n/=3;for(var o=[],s=0;s<r.length;s+=i.step){for(t=0,e=s+i.step-1;e>=s;e--)t=(t<<1)+r[e];o.push(t)}for(e=this.jpoint(null,null,null),r=this.jpoint(null,null,null);0<n;n--){for(s=0;s<o.length;s++)(t=o[s])===n?r=r.mixedAdd(i.points[s]):t===-n&&(r=r.mixedAdd(i.points[s].neg()));e=e.add(r)}return e.toP()},r.prototype._wnafMul=function(t,e){var i=t._getNAFPoints(4),r=i.points;i=h(e,i.wnd,this._bitLength);for(var n=this.jpoint(null,null,null),o=i.length-1;0<=o;o--){for(e=0;0<=o&&0===i[o];o--)e++;if(0<=o&&e++,n=n.dblp(e),0>o)break;e=i[o],u(0!==e),n="affine"===t.type?0<e?n.mixedAdd(r[e-1>>1]):n.mixedAdd(r[-e-1>>1].neg()):0<e?n.add(r[e-1>>1]):n.add(r[-e-1>>1].neg())}return"affine"===t.type?n.toP():n},r.prototype._wnafMulAdd=function(t,e,i,r,n){for(var o,s=this._wnafT1,u=this._wnafT2,f=this._wnafT3,l=0,d=0;d<r;d++){var c=(o=e[d])._getNAFPoints(t);s[d]=c.wnd,u[d]=c.points}for(d=r-1;1<=d;d-=2){var p=d;if(1!==s[c=d-1]||1!==s[p])f[c]=h(i[c],s[c],this._bitLength),f[p]=h(i[p],s[p],this._bitLength),l=Math.max(f[c].length,l),l=Math.max(f[p].length,l);else{var m=[e[c],null,null,e[p]];0===e[c].y.cmp(e[p].y)?(m[1]=e[c].add(e[p]),m[2]=e[c].toJ().mixedAdd(e[p].neg())):0===e[c].y.cmp(e[p].y.redNeg())?(m[1]=e[c].toJ().mixedAdd(e[p]),m[2]=e[c].add(e[p].neg())):(m[1]=e[c].toJ().mixedAdd(e[p]),m[2]=e[c].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],b=a(i[c],i[p]);for(l=Math.max(b[0].length,l),f[c]=Array(l),f[p]=Array(l),t=0;t<l;t++)f[c][t]=g[3*(1+(0|b[0][t]))+(1+(0|b[1][t]))],f[p][t]=0,u[c]=m}}for(e=this.jpoint(null,null,null),i=this._wnafT4,d=l;0<=d;d--){for(l=0;0<=d;){for(s=!0,t=0;t<r;t++)i[t]=0|f[t][d],0!==i[t]&&(s=!1);if(!s)break;l++,d--}if(0<=d&&l++,e=e.dblp(l),0>d)break;for(t=0;t<r;t++)0!==(l=i[t])&&(0<l?o=u[t][l-1>>1]:0>l&&(o=u[t][-l-1>>1].neg()),e="affine"===o.type?e.mixedAdd(o):e.add(o))}for(d=0;d<r;d++)u[d]=null;return n?e:e.toP()},r.BasePoint=n,n.prototype.eq=function(){throw Error("Not implemented")},n.prototype.validate=function(){return this.curve.validate(this)},r.prototype.decodePoint=function(t,e){if(t=s.toArray(t,e),e=this.p.byteLength(),(4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*e)return 6===t[0]?u(0==t[t.length-1]%2):7===t[0]&&u(1==t[t.length-1]%2),this.point(t.slice(1,1+e),t.slice(1+e,1+2*e));if((2===t[0]||3===t[0])&&t.length-1===e)return this.pointFromX(t.slice(1,1+e),3===t[0]);throw Error("Unknown point format")},n.prototype.encodeCompressed=function(t){return this.encode(t,!0)},n.prototype._encode=function(t){var e=this.curve.p.byteLength(),i=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(i):[4].concat(i,this.getY().toArray("be",e))},n.prototype.encode=function(t,e){return s.encode(this._encode(e),t)},n.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},n.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},n.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var i=[this],r=this,n=0;n<e;n+=t){for(var o=0;o<t;o++)r=r.dbl();i.push(r)}return{step:t,points:i}},n.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],i=(1<<t)-1,r=1===i?null:this.dbl(),n=1;n<i;n++)e[n]=e[n-1].add(r);return{wnd:t,points:e}},n.prototype._getBeta=function(){return null},n.prototype.dblp=function(t){for(var e=this,i=0;i<t;i++)e=e.dbl();return e}},function(t,e,i){function r(t){if("object"==typeof t&&!u.isBuffer(t)){var e=t.passphrase;t=t.key}"string"==typeof t&&(t=u.from(t));var i=s(t,e);switch(t=i.tag,i=i.data,t){case"CERTIFICATE":var r=n.certificate.decode(i,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(r||(r=n.PublicKey.decode(i,"der")),e=r.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return n.RSAPublicKey.decode(r.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return r.subjectPrivateKey=r.subjectPublicKey,{type:"ec",data:r};case"1.2.840.10040.4.1":return r.algorithm.params.pub_key=n.DSAparam.decode(r.subjectPublicKey.data,"der"),{type:"dsa",data:r.algorithm.params};default:throw Error("unknown key id "+e)}throw Error("unknown key type "+t);case"ENCRYPTED PRIVATE KEY":var f=i=n.EncryptedPrivateKey.decode(i,"der");i=e;var l=f.algorithm.decrypt.kde.kdeparams.salt,d=parseInt(f.algorithm.decrypt.kde.kdeparams.iters.toString(),10);r=o[f.algorithm.decrypt.cipher.algo.join(".")],t=f.algorithm.decrypt.cipher.iv,e=f.subjectPrivateKey,f=parseInt(r.split("-")[1],10)/8,i=a.pbkdf2Sync(i,l,d,f,"sha1"),r=h.createDecipheriv(r,i,t),(t=[]).push(r.update(e)),t.push(r.final()),i=u.concat(t);case"PRIVATE KEY":switch(e=(r=n.PrivateKey.decode(i,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return n.RSAPrivateKey.decode(r.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:r.algorithm.curve,privateKey:n.ECPrivateKey.decode(r.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return r.algorithm.params.priv_key=n.DSAparam.decode(r.subjectPrivateKey,"der"),{type:"dsa",params:r.algorithm.params};default:throw Error("unknown key id "+e)}throw Error("unknown key type "+t);case"RSA PUBLIC KEY":return n.RSAPublicKey.decode(i,"der");case"RSA PRIVATE KEY":return n.RSAPrivateKey.decode(i,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:n.DSAPrivateKey.decode(i,"der")};case"EC PRIVATE KEY":return{curve:(i=n.ECPrivateKey.decode(i,"der")).parameters.value,privateKey:i.privateKey};default:throw Error("unknown key type "+t)}}var n=i(227),o=i(240),s=i(241),h=i(81),a=i(109),u=i(39).Buffer;t.exports=r,r.signature=n.signature},function(t,e,i){var r;t.exports=(r=i(40),function(t){var e=r.lib,i=e.Base,n=e.WordArray;(e=r.x64={}).Word=i.extend({init:function(t,e){this.high=t,this.low=e}}),e.WordArray=i.extend({init:function(t,e){t=this.words=t||[],this.sigBytes=null!=e?e:8*t.length},toX32:function(){for(var t=this.words,e=t.length,i=[],r=0;r<e;r++){var o=t[r];i.push(o.high),i.push(o.low)}return n.create(i,this.sigBytes)},clone:function(){for(var t=i.clone.call(this),e=t.words=this.words.slice(0),r=e.length,n=0;n<r;n++)e[n]=e[n].clone();return t}})}(),r)},function(t,e,i){function 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this._update(this.buffer,0,t,0),t},r.prototype._unpad=function(t){return t},r.prototype._finalDecrypt=function(){n.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var t=Array(this.blockSize);return this._flushBuffer(t,0),this._unpad(t)}},function(t,e,i){t=i(178);var r=i(186),n=i(117);e.createCipher=e.Cipher=t.createCipher,e.createCipheriv=e.Cipheriv=t.createCipheriv,e.createDecipher=e.Decipher=r.createDecipher,e.createDecipheriv=e.Decipheriv=r.createDecipheriv,e.listCiphers=e.getCiphers=function(){return Object.keys(n)}},function(t,e,i){for(var r in e={ECB:i(179),CBC:i(180),CFB:i(181),CFB8:i(182),CFB1:i(183),OFB:i(184),CTR:i(115),GCM:i(115)},i=i(117))i[r].module=e[i[r].mode];t.exports=i},function(t,e,i){function r(t){this.rand=t}var n;if(t.exports=function(t){return n||(n=new r(null)),n.generate(t)},t.exports.Rand=r,r.prototype.generate=function(t){return this._rand(t)},r.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);t=new Uint8Array(t);for(var e=0;e<t.length;e++)t[e]=this.rand.getByte();return t},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?r.prototype._rand=function(t){return t=new Uint8Array(t),self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?r.prototype._rand=function(t){return t=new Uint8Array(t),self.msCrypto.getRandomValues(t),t}:"object"==typeof window&&(r.prototype._rand=function(){throw Error("Not implemented yet")});else try{var o=i(192);if("function"!=typeof o.randomBytes)throw Error("Not supported");r.prototype._rand=function(t){return o.randomBytes(t)}}catch(t){}},function(t,e,i){function r(){}var n=i(57).codes.ERR_STREAM_PREMATURE_CLOSE;t.exports=function t(e,i,o){if("function"==typeof i)return t(e,null,i);i||(i={}),o=function(t){var e=!1;return function(){if(!e){e=!0;for(var i=arguments.length,r=Array(i),n=0;n<i;n++)r[n]=arguments[n];t.apply(this,r)}}}(o||r);var s=i.readable||!1!==i.readable&&e.readable,h=i.writable||!1!==i.writable&&e.writable,a=function(){e.writable||f()},u=e._writableState&&e._writableState.finished,f=function(){h=!1,u=!0,s||o.call(e)},l=e._readableState&&e._readableState.endEmitted,d=function(){s=!1,l=!0,h||o.call(e)},c=function(t){o.call(e,t)},p=function(){var t;return s&&!l?(e._readableState&&e._readableState.ended||(t=new n),o.call(e,t)):h&&!u?(e._writableState&&e._writableState.ended||(t=new n),o.call(e,t)):void 0},m=function(){e.req.on("finish",f)};return e.setHeader&&"function"==typeof e.abort?(e.on("complete",f),e.on("abort",p),e.req?m():e.on("request",m)):h&&!e._writableState&&(e.on("end",a),e.on("close",a)),e.on("end",d),e.on("finish",f),!1!==i.error&&e.on("error",c),e.on("close",p),function(){e.removeListener("complete",f),e.removeListener("abort",p),e.removeListener("request",m),e.req&&e.req.removeListener("finish",f),e.removeListener("end",a),e.removeListener("close",a),e.removeListener("finish",f),e.removeListener("end",d),e.removeListener("error",c),e.removeListener("close",p)}}},function(t,e,i){(function(e){function r(t,i){var r=n(i),s=r.toRed(o.mont(i.modulus)).redPow(new o(i.publicExponent)).fromRed();r=r.invm(i.modulus);var h=i.modulus.byteLength();o.mont(i.modulus);var a=(t=new o(t).mul(s).umod(i.modulus)).toRed(o.mont(i.prime1)),u=t.toRed(o.mont(i.prime2));s=i.coefficient;var f=i.prime1;return t=i.prime2,a=a.redPow(i.exponent1),u=u.redPow(i.exponent2),a=a.fromRed(),u=u.fromRed(),(s=a.isub(u).imul(s).umod(f)).imul(t),u.iadd(s),new e(u.imul(r).umod(i.modulus).toArray(!1,h))}function n(t){for(var e=t.modulus.byteLength(),i=new o(s(e));0<=i.cmp(t.modulus)||!i.umod(t.prime1)||!i.umod(t.prime2);)i=new o(s(e));return i}var o=i(205),s=i(53);t.exports=r,r.getr=n}).call(this,i(41).Buffer)},function(t,e,i){e.version=i(207).version,e.utils=i(44),e.rand=i(83),e.curve=i(130),e.curves=i(87),e.ec=i(219),e.eddsa=i(223)},function(t,e,i){function r(t){this.curve="short"===t.type?new s.short(t):"edwards"===t.type?new s.edwards(t):new s.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,h(this.g.validate(),"Invalid curve"),h(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function n(t,e){Object.defineProperty(o,t,{configurable:!0,enumerable:!0,get:function(){var i=new r(e);return Object.defineProperty(o,t,{configurable:!0,enumerable:!0,value:i}),i}})}var o=e;t=i(88);var s=i(130),h=i(44).assert;o.PresetCurve=r,n("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:t.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),n("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:t.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),n("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:t.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),n("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:t.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),n("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:t.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 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d0364141",h:"1",hash:t.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",a]})},function(t,e,i){e.utils=i(46),e.common=i(64),e.sha=i(212),e.ripemd=i(216),e.hmac=i(217),e.sha1=e.sha.sha1,e.sha256=e.sha.sha256,e.sha224=e.sha.sha224,e.sha384=e.sha.sha384,e.sha512=e.sha.sha512,e.ripemd160=e.ripemd.ripemd160},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function c(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(t){"string"==typeof t?(t=o._prime(t),this.m=t.p,this.prime=t):(r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null)}function g(t){m.call(this,t),this.shift=this.m.bitLength(),0!=this.shift%26&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{var b=i(248).Buffer}catch(t){}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return 0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},m.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},m.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},m.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},m.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},m.prototype.isqr=function(t){return this.imul(t,t.clone())},m.prototype.sqr=function(t){return this.mul(t,t)},m.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new o(2*a*a).toRed(this);0!==this.pow(a,h).cmp(s);)a.redIAdd(s);for(h=this.pow(a,i),s=this.pow(t,i.addn(1).iushrn(1)),t=this.pow(t,i),i=n;0!==t.cmp(e);){for(a=t,n=0;0!==a.cmp(e);n++)a=a.redSqr();r(n<i),h=this.pow(h,new o(1).iushln(i-n-1)),s=s.redMul(h),h=h.redSqr(),t=t.redMul(h),i=n}return s},m.prototype.invm=function(t){return 0!==(t=t._invmp(this.m)).negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},m.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);t=i[0];var n=0,s=0,h=e.bitLength()%26;for(0===h&&(h=26),r=e.length-1;0<=r;r--){var a=e.words[r];for(--h;0<=h;h--){var u=a>>h&1;t!==i[0]&&(t=this.sqr(t)),0===u&&0===n?s=0:(n<<=1,n|=u,(4===++s||0===r&&0===h)&&(t=this.mul(t,i[n]),n=s=0))}h=26}return t},m.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},m.prototype.convertFrom=function(t){return(t=t.clone()).red=null,t},o.mont=function(t){return new g(t)},n(g,m),g.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},g.prototype.convertFrom=function(t){return(t=this.imod(t.mul(this.rinv))).red=null,t},g.prototype.imul=function(t,e){return t.isZero()||e.isZero()?(t.words[0]=0,t.length=1,t):(e=(t=t.imul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.mul=function(t,e){return t.isZero()||e.isZero()?new o(0)._forceRed(this):(e=(t=t.mul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(45)(t))},function(t,e,i){var r;t.exports=(r=i(40),function(){var t=r.lib,e=t.WordArray,i=t.Hasher,n=[];t=r.algo.SHA1=i.extend({_doReset:function(){this._hash=new e.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var i=this._hash.words,r=i[0],o=i[1],s=i[2],h=i[3],a=i[4],u=0;80>u;u++){if(16>u)n[u]=0|t[e+u];else{var f=n[u-3]^n[u-8]^n[u-14]^n[u-16];n[u]=f<<1|f>>>31}f=(r<<5|r>>>27)+a+n[u],f=20>u?f+(1518500249+(o&s|~o&h)):40>u?f+(1859775393+(o^s^h)):60>u?f+((o&s|o&h|s&h)-1894007588):f+((o^s^h)-899497514),a=h,h=s,s=o<<30|o>>>2,o=r,r=f}i[0]=i[0]+r|0,i[1]=i[1]+o|0,i[2]=i[2]+s|0,i[3]=i[3]+h|0,i[4]=i[4]+a|0},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;return e[r>>>5]|=128<<24-r%32,e[14+(r+64>>>9<<4)]=Math.floor(i/4294967296),e[15+(r+64>>>9<<4)]=i,t.sigBytes=4*e.length,this._process(),this._hash},clone:function(){var t=i.clone.call(this);return t._hash=this._hash.clone(),t}}),r.SHA1=i._createHelper(t),r.HmacSHA1=i._createHmacHelper(t)}(),r.SHA1)},function(t,e,i){var r,n;t.exports=(n=i(40),r=n.enc.Utf8,void(n.algo.HMAC=n.lib.Base.extend({init:function(t,e){t=this._hasher=new t.init,"string"==typeof e&&(e=r.parse(e));var i=t.blockSize,n=4*i;e.sigBytes>n&&(e=t.finalize(e)),e.clamp(),t=this._oKey=e.clone(),e=this._iKey=e.clone();for(var o=t.words,s=e.words,h=0;h<i;h++)o[h]^=1549556828,s[h]^=909522486;t.sigBytes=e.sigBytes=n,this.reset()},reset:function(){var t=this._hasher;t.reset(),t.update(this._iKey)},update:function(t){return this._hasher.update(t),this},finalize:function(t){var e=this._hasher;return t=e.finalize(t),e.reset(),e.finalize(this._oKey.clone().concat(t))}})))},function(t,e){var i={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==i.call(t)}},function(t,e,i){function 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h=0;24>=h;h+=8)n<<=1,n|=e>>h+s&1;for(h=0;24>=h;h+=8)n<<=1,n|=t>>h+s&1}for(h=0;24>=h;h+=8)n<<=1,n|=e>>h+s&1;for(s=1;3>=s;s++){for(h=0;24>=h;h+=8)o<<=1,o|=e>>h+s&1;for(h=0;24>=h;h+=8)o<<=1,o|=t>>h+s&1}for(h=0;24>=h;h+=8)o<<=1,o|=t>>h+s&1;i[r+0]=n>>>0,i[r+1]=o>>>0},e.r28shl=function(t,e){return t<<e&268435455|t>>>28-e};var r=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];e.pc2=function(t,e,i,n){for(var o=0,s=0,h=r.length>>>1,a=0;a<h;a++)o<<=1,o|=t>>>r[a]&1;for(a=h;a<r.length;a++)s<<=1,s|=e>>>r[a]&1;i[n+0]=o>>>0,i[n+1]=s>>>0},e.expand=function(t,e,i){for(var r=0,n=(1&t)<<5|t>>>27,o=23;15<=o;o-=4)n<<=6,n|=t>>>o&63;for(o=11;3<=o;o-=4)r|=t>>>o&63,r<<=6;e[i+0]=n>>>0,e[i+1]=(r|(31&t)<<1|t>>>31)>>>0};var n=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];e.substitute=function(t,e){for(var i=0,r=0;4>r;r++)i<<=4,i|=n[64*r+(t>>>18-6*r&63)];for(r=0;4>r;r++)i<<=4,i|=n[256+64*r+(e>>>18-6*r&63)];return i>>>0};var o=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];e.permute=function(t){for(var e=0,i=0;i<o.length;i++)e<<=1,e|=t>>>o[i]&1;return e>>>0},e.padSplit=function(t,e,i){for(t=t.toString(2);t.length<e;)t="0"+t;for(var r=[],n=0;n<e;n+=i)r.push(t.slice(n,n+i));return r.join(" ")}},function(t,e,i){function r(){this.tmp=Array(2),this.keys=null}function n(t){h.call(this,t);var e=new r;this._desState=e,this.deriveKeys(e,t.key)}var o=i(43);e=i(38);var s=i(113),h=i(80);e(n,h),t.exports=n,n.create=function(t){return new n(t)};var a=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];n.prototype.deriveKeys=function(t,e){t.keys=Array(32),o.equal(e.length,this.blockSize,"Invalid key length");var i=s.readUInt32BE(e,0);e=s.readUInt32BE(e,4),s.pc1(i,e,t.tmp,0),i=t.tmp[0],e=t.tmp[1];for(var r=0;r<t.keys.length;r+=2){var n=a[r>>>1];i=s.r28shl(i,n),e=s.r28shl(e,n),s.pc2(i,e,t.keys,r)}},n.prototype._update=function(t,e,i,r){var n=this._desState,o=s.readUInt32BE(t,e);t=s.readUInt32BE(t,e+4),s.ip(o,t,n.tmp,0),o=n.tmp[0],t=n.tmp[1],"encrypt"===this.type?this._encrypt(n,o,t,n.tmp,0):this._decrypt(n,o,t,n.tmp,0),o=n.tmp[0],t=n.tmp[1],s.writeUInt32BE(i,o,r),s.writeUInt32BE(i,t,r+4)},n.prototype._pad=function(t,e){for(var i=t.length-e;e<t.length;e++)t[e]=i;return!0},n.prototype._unpad=function(t){for(var e=t[t.length-1],i=t.length-e;i<t.length;i++)o.equal(t[i],e);return t.slice(0,t.length-e)},n.prototype._encrypt=function(t,e,i,r,n){for(var o=0;o<t.keys.length;o+=2){var h=t.keys[o],a=t.keys[o+1];s.expand(i,t.tmp,0),h^=t.tmp[0],a^=t.tmp[1],h=s.substitute(h,a),a=i,i=(e^(h=s.permute(h)))>>>0,e=a}s.rip(i,e,r,n)},n.prototype._decrypt=function(t,e,i,r,n){for(var o=t.keys.length-2;0<=o;o-=2){var h=t.keys[o],a=t.keys[o+1];s.expand(i,t.tmp,0),h^=t.tmp[0],a^=t.tmp[1],h=s.substitute(h,a),a=i,i=(e^(h=s.permute(h)))>>>0,e=a}s.rip(i,e,r,n)}},function(t,e,i){var r=i(63),n=i(39).Buffer,o=i(116);e.encrypt=function(t,e){var i=Math.ceil(e.length/16),s=t._cache.length;t._cache=n.concat([t._cache,n.allocUnsafe(16*i)]);for(var h=0;h<i;h++){var a=t,u=a._cipher.encryptBlockRaw(a._prev);o(a._prev),a=u,u=s+16*h,t._cache.writeUInt32BE(a[0],u+0),t._cache.writeUInt32BE(a[1],u+4),t._cache.writeUInt32BE(a[2],u+8),t._cache.writeUInt32BE(a[3],u+12)}return i=t._cache.slice(0,e.length),t._cache=t._cache.slice(e.length),r(e,i)}},function(t,e){t.exports=function(t){for(var e,i=t.length;i--;){if(255!==(e=t.readUInt8(i))){e++,t.writeUInt8(e,i);break}t.writeUInt8(0,i)}}},function(t){t.exports=JSON.parse('{"aes-128-ecb":{"cipher":"AES","key":128,"iv":0,"mode":"ECB","type":"block"},"aes-192-ecb":{"cipher":"AES","key":192,"iv":0,"mode":"ECB","type":"block"},"aes-256-ecb":{"cipher":"AES","key":256,"iv":0,"mode":"ECB","type":"block"},"aes-128-cbc":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes-192-cbc":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes-256-cbc":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes128":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes192":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes256":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes-128-cfb":{"cipher":"AES","key":128,"iv":16,"mode":"CFB","type":"stream"},"aes-192-cfb":{"cipher":"AES","key":192,"iv":16,"mode":"CFB","type":"stream"},"aes-256-cfb":{"cipher":"AES","key":256,"iv":16,"mode":"CFB","type":"stream"},"aes-128-cfb8":{"cipher":"AES","key":128,"iv":16,"mode":"CFB8","type":"stream"},"aes-192-cfb8":{"cipher":"AES","key":192,"iv":16,"mode":"CFB8","type":"stream"},"aes-256-cfb8":{"cipher":"AES","key":256,"iv":16,"mode":"CFB8","type":"stream"},"aes-128-cfb1":{"cipher":"AES","key":128,"iv":16,"mode":"CFB1","type":"stream"},"aes-192-cfb1":{"cipher":"AES","key":192,"iv":16,"mode":"CFB1","type":"stream"},"aes-256-cfb1":{"cipher":"AES","key":256,"iv":16,"mode":"CFB1","type":"stream"},"aes-128-ofb":{"cipher":"AES","key":128,"iv":16,"mode":"OFB","type":"stream"},"aes-192-ofb":{"cipher":"AES","key":192,"iv":16,"mode":"OFB","type":"stream"},"aes-256-ofb":{"cipher":"AES","key":256,"iv":16,"mode":"OFB","type":"stream"},"aes-128-ctr":{"cipher":"AES","key":128,"iv":16,"mode":"CTR","type":"stream"},"aes-192-ctr":{"cipher":"AES","key":192,"iv":16,"mode":"CTR","type":"stream"},"aes-256-ctr":{"cipher":"AES","key":256,"iv":16,"mode":"CTR","type":"stream"},"aes-128-gcm":{"cipher":"AES","key":128,"iv":12,"mode":"GCM","type":"auth"},"aes-192-gcm":{"cipher":"AES","key":192,"iv":12,"mode":"GCM","type":"auth"},"aes-256-gcm":{"cipher":"AES","key":256,"iv":12,"mode":"GCM","type":"auth"}}')},function(t,e,i){function r(t,e,i,r){s.call(this);var a=o.alloc(4,0);if(this._cipher=new n.AES(e),a=this._cipher.encryptBlock(a),this._ghash=new h(a),12===(e=i).length)this._finID=o.concat([e,o.from([0,0,0,1])]),i=o.concat([e,o.from([0,0,0,2])]);else{i=new h(a);var f=(a=e.length)%16;i.update(e),f&&i.update(o.alloc(16-f,0)),i.update(o.alloc(8,0)),e=8*a,(a=o.alloc(8)).writeUIntBE(e,0,8),i.update(a),this._finID=i.state,i=o.from(this._finID),u(i)}this._prev=o.from(i),this._cache=o.allocUnsafe(0),this._secCache=o.allocUnsafe(0),this._decrypt=r,this._len=this._alen=0,this._mode=t,this._authTag=null,this._called=!1}var n=i(68),o=i(39).Buffer,s=i(48);e=i(38);var h=i(185),a=i(63),u=i(116);e(r,s),r.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;16>e&&(e=o.alloc(e,0),this._ghash.update(e))}return this._called=!0,e=this._mode.encrypt(this,t),this._decrypt?this._ghash.update(t):this._ghash.update(e),this._len+=t.length,e},r.prototype._final=function(){if(this._decrypt&&!this._authTag)throw Error("Unsupported state or unable to authenticate data");var t,e=a(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(t=this._decrypt){t=this._authTag;var i=0;e.length!==t.length&&i++;for(var r=Math.min(e.length,t.length),n=0;n<r;++n)i+=e[n]^t[n];t=i}if(t)throw Error("Unsupported state or unable to authenticate data");this._authTag=e,this._cipher.scrub()},r.prototype.getAuthTag=function(){if(this._decrypt||!o.isBuffer(this._authTag))throw Error("Attempting to get auth tag in unsupported state");return this._authTag},r.prototype.setAuthTag=function(t){if(!this._decrypt)throw Error("Attempting to set auth tag in unsupported state");this._authTag=t},r.prototype.setAAD=function(t){if(this._called)throw Error("Attempting to set AAD in unsupported state");this._ghash.update(t),this._alen+=t.length},t.exports=r},function(t,e,i){function r(t,e,i,r){s.call(this),this._cipher=new n.AES(e),this._prev=o.from(i),this._cache=o.allocUnsafe(0),this._secCache=o.allocUnsafe(0),this._decrypt=r,this._mode=t}var n=i(68),o=i(39).Buffer,s=i(48);i(38)(r,s),r.prototype._update=function(t){return this._mode.encrypt(this,t,this._decrypt)},r.prototype._final=function(){this._cipher.scrub()},t.exports=r},function(t,e,i){function r(t){if(null!==b)var e=b;else{e=[2];for(var i=1,r=3;1048576>r;r+=2){for(var n=Math.ceil(Math.sqrt(r)),o=0;o<i&&e[o]<=n&&0!=r%e[o];o++);i!==o&&e[o]<=n||(e[i++]=r)}b=e}for(i=0;i<e.length;i++)if(0===t.modn(e[i])){if(0===t.cmpn(e[i]))break;return!1}return!0}function n(t){var e=h.mont(t);return 0===l.toRed(e).redPow(t.subn(1)).fromRed().cmpn(1)}function o(t,e){if(16>t)return new h(2===e||5===e?[140,123]:[140,39]);e=new h(e);for(var i,o;;){for(i=new h(s(Math.ceil(t/8)));i.bitLength()>t;)i.ishrn(1);if(i.isEven()&&i.iadd(f),i.testn(1)||i.iadd(l),e.cmp(l)){if(!e.cmp(d))for(;i.mod(c).cmp(p);)i.iadd(g)}else for(;i.mod(a).cmp(m);)i.iadd(g);if(r(o=i.shrn(1))&&r(i)&&n(o)&&n(i)&&u.test(o)&&u.test(i))return i}}var s=i(53);t.exports=o,o.simpleSieve=r,o.fermatTest=n;var h=i(121),a=new h(24),u=new(i(122)),f=new h(1),l=new h(2),d=new h(5);new h(16),new h(8);var c=new h(10),p=new h(3);new h(7);var m=new h(11),g=new h(4);new h(12);var b=null},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function c(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(t){"string"==typeof t?(t=o._prime(t),this.m=t.p,this.prime=t):(r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null)}function g(t){m.call(this,t),this.shift=this.m.bitLength(),0!=this.shift%26&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{var b=i(189).Buffer}catch(t){}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return 0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof 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n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this._strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this._strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype._move=function(t){a(t,this)},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype._strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for?o.prototype[Symbol.for("nodejs.util.inspect.custom")]=u:o.prototype.inspect=u;var w=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),_=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],S=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?w[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=_[t],o=S[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modrn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:w[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},M&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(M,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){this._strip();var n=this.byteLength();return r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),t=t.allocUnsafe?t.allocUnsafe(i):new t(i),this["_toArrayLike"+("le"===e?"LE":"BE")](t,n),t},o.prototype._toArrayLikeLE=function(t,e){for(var i=e=0,r=0,n=0;r<this.length;r++)i|=this.words[r]<<n,t[e++]=255&i,e<t.length&&(t[e++]=i>>8&255),e<t.length&&(t[e++]=i>>16&255),6===n?(e<t.length&&(t[e++]=i>>24&255),n=i=0):(i>>>=24,n+=2);if(e<t.length)for(t[e++]=i;e<t.length;)t[e++]=0},o.prototype._toArrayLikeBE=function(t,e){e=t.length-1;for(var i=0,r=0,n=0;r<this.length;r++)i|=this.words[r]<<n,t[e--]=255&i,0<=e&&(t[e--]=i>>8&255),0<=e&&(t[e--]=i>>16&255),6===n?(0<=e&&(t[e--]=i>>24&255),n=i=0):(i>>>=24,n+=2);if(0<=e)for(t[e--]=i;0<=e;)t[e--]=0},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 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e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return 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X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(k=f),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,e):63>i?f(this,t,e):l(this,t,e)},d.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},d.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},d.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},d.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},d.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},d.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},d.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},d.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},d.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},d.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),l(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=0>t;e&&(t=-t),r("number"==typeof t),r(67108864>t);for(var i=0,n=0;n<this.length;n++){var o=(0|this.words[n])*t,s=(67108863&o)+(67108863&i);i>>=26,i+=o/67108864|0,i+=s>>>26,this.words[n]=67108863&s}return 0!==i&&(this.words[n]=i,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++)e[i]=t.words[i/26|0]>>>i%26&1;if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(var r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this._strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this._strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this._strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h._strip(),i._strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=0>t;e&&(t=-t),r(67108863>=t);for(var i=67108864%t,n=0,o=this.length-1;0<=o;o--)n=(i*n+(0|this.words[o]))%t;return e?-n:n},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=0>t;e&&(t=-t),r(67108863>=t);for(var i=0,n=this.length-1;0<=n;n--)i=(0|this.words[n])+67108864*i,this.words[n]=i/t|0,i%=t;return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this._strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new v(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red 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i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},p.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(m,c),n(g,c),n(b,c),b.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(A[t])return A[t];if("k256"===t)var e=new p;else if("p224"===t)e=new m;else if("p192"===t)e=new g;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new b}return A[t]=e},v.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},v.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},v.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(a(t,t.umod(this.m)._forceRed(this)),t)},v.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},v.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},v.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},v.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},v.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},v.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},v.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},v.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},v.prototype.isqr=function(t){return this.imul(t,t.clone())},v.prototype.sqr=function(t){return this.mul(t,t)},v.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new o(2*a*a).toRed(this);0!==this.pow(a,h).cmp(s);)a.redIAdd(s);for(h=this.pow(a,i),s=this.pow(t,i.addn(1).iushrn(1)),t=this.pow(t,i),i=n;0!==t.cmp(e);){for(a=t,n=0;0!==a.cmp(e);n++)a=a.redSqr();r(n<i),h=this.pow(h,new o(1).iushln(i-n-1)),s=s.redMul(h),h=h.redSqr(),t=t.redMul(h),i=n}return s},v.prototype.invm=function(t){return 0!==(t=t._invmp(this.m)).negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},v.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);t=i[0];var n=0,s=0,h=e.bitLength()%26;for(0===h&&(h=26),r=e.length-1;0<=r;r--){var a=e.words[r];for(--h;0<=h;h--){var u=a>>h&1;t!==i[0]&&(t=this.sqr(t)),0===u&&0===n?s=0:(n<<=1,n|=u,(4===++s||0===r&&0===h)&&(t=this.mul(t,i[n]),n=s=0))}h=26}return t},v.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},v.prototype.convertFrom=function(t){return(t=t.clone()).red=null,t},o.mont=function(t){return new y(t)},n(y,v),y.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},y.prototype.convertFrom=function(t){return(t=this.imod(t.mul(this.rinv))).red=null,t},y.prototype.imul=function(t,e){return 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t.error("Decoding of string type: bmpstr length mismatch");t="";for(var i=0;i<e.length/2;i++)t+=String.fromCharCode(e.readUInt16BE(2*i));return t}return"numstr"===e?(e=t.raw().toString("ascii"),this._isNumstr(e)?e:t.error("Decoding of string type: numstr unsupported characters")):"octstr"===e||"objDesc"===e?t.raw():"printstr"===e?(e=t.raw().toString("ascii"),this._isPrintstr(e)?e:t.error("Decoding of string type: printstr unsupported characters")):/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},n.prototype._decodeObjid=function(t,e,i){for(var r,n=[],o=0;!t.isEmpty();)o<<=7,o|=127&(r=t.readUInt8()),0==(128&r)&&(n.push(o),o=0);return 128&r&&n.push(o),t=n[0]/40|0,r=n[0]%40,i=i?n:[t,r].concat(n.slice(1)),e&&(void 0===(n=e[i.join(" ")])&&(n=e[i.join(".")]),void 0!==n&&(i=n)),i},n.prototype._decodeTime=function(t,e){var i=t.raw().toString();if("gentime"===e){var 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o=[],s=[];!function(){function e(e){for(var i=t.sqrt(e),r=2;r<=i;r++)if(!(e%r))return!1;return!0}function i(t){return 4294967296*(t-(0|t))|0}for(var r=2,n=0;64>n;)e(r)&&(8>n&&(o[n]=i(t.pow(r,.5))),s[n]=i(t.pow(r,1/3)),n++),r++}();var h=[];e=e.SHA256=n.extend({_doReset:function(){this._hash=new i.init(o.slice(0))},_doProcessBlock:function(t,e){for(var i=this._hash.words,r=i[0],n=i[1],o=i[2],a=i[3],u=i[4],f=i[5],l=i[6],d=i[7],c=0;64>c;c++){if(16>c)h[c]=0|t[e+c];else{var p=h[c-15],m=h[c-2];h[c]=((p<<25|p>>>7)^(p<<14|p>>>18)^p>>>3)+h[c-7]+((m<<15|m>>>17)^(m<<13|m>>>19)^m>>>10)+h[c-16]}p=d+((u<<26|u>>>6)^(u<<21|u>>>11)^(u<<7|u>>>25))+(u&f^~u&l)+s[c]+h[c],m=((r<<30|r>>>2)^(r<<19|r>>>13)^(r<<10|r>>>22))+(r&n^r&o^n&o),d=l,l=f,f=u,u=a+p|0,a=o,o=n,n=r,r=p+m|0}i[0]=i[0]+r|0,i[1]=i[1]+n|0,i[2]=i[2]+o|0,i[3]=i[3]+a|0,i[4]=i[4]+u|0,i[5]=i[5]+f|0,i[6]=i[6]+l|0,i[7]=i[7]+d|0},_doFinalize:function(){var e=this._data,i=e.words,r=8*this._nDataBytes,n=8*e.sigBytes;return i[n>>>5]|=128<<24-n%32,i[14+(n+64>>>9<<4)]=t.floor(r/4294967296),i[15+(n+64>>>9<<4)]=r,e.sigBytes=4*i.length,this._process(),this._hash},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}}),r.SHA256=n._createHelper(e),r.HmacSHA256=n._createHmacHelper(e)}(Math),r.SHA256)},function(t,e,i){var r;t.exports=(r=i(40),i(72),function(){function t(){return n.create.apply(n,arguments)}var e=r.lib.Hasher,i=r.x64,n=i.Word,o=i.WordArray;i=r.algo;var 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n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else 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a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 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Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},m.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},m.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},m.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},m.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},m.prototype.isqr=function(t){return this.imul(t,t.clone())},m.prototype.sqr=function(t){return this.mul(t,t)},m.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new 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o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return 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a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return 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a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 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test/index.js","jshint":"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","lint":"npm run jscs && npm run jshint","test":"npm run lint && npm run unit","unit":"istanbul test _mocha --reporter=spec test/index.js","version":"grunt dist && git add dist/"},"version":"6.5.2"}')},,function(t,e,i){function r(t){a.call(this,"short",t),this.a=new s(t.a,16).toRed(this.red),this.b=new s(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=Array(4),this._endoWnafT2=Array(4)}function n(t,e,i,r){a.BasePoint.call(this,t,"affine"),null===e&&null===i?(this.y=this.x=null,this.inf=!0):(this.x=new s(e,16),this.y=new s(i,16),r&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function o(t,e,i,r){a.BasePoint.call(this,t,"jacobian"),null===e&&null===i&&null===r?(this.y=this.x=this.curve.one,this.z=new s(0)):(this.x=new s(e,16),this.y=new s(i,16),this.z=new s(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}e=i(44);var s=i(47),h=i(38),a=i(70),u=e.assert;h(r,a),t.exports=r,r.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){if(t.beta)var e=new s(t.beta,16).toRed(this.red);else e=(e=0>(e=this._getEndoRoots(this.p))[0].cmp(e[1])?e[0]:e[1]).toRed(this.red);if(t.lambda)var i=new s(t.lambda,16);else i=this._getEndoRoots(this.n),0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?i=i[0]:(i=i[1],u(0===this.g.mul(i).x.cmp(this.g.x.redMul(e))));return{beta:e,lambda:i,basis:t=t.basis?t.basis.map((function(t){return{a:new s(t.a,16),b:new s(t.b,16)}})):this._getEndoBasis(i)}}},r.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:s.mont(t),i=new s(2).toRed(e).redInvm();return t=i.redNeg(),i=new s(3).toRed(e).redNeg().redSqrt().redMul(i),[e=t.redAdd(i).fromRed(),t=t.redSub(i).fromRed()]},r.prototype._getEndoBasis=function(t){for(var e,i,r,n,o,h,a,u=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=this.n.clone(),l=new s(1),d=new s(0),c=new s(0),p=new s(1),m=0;0!==t.cmpn(0);){var g=f.div(t);if(a=f.sub(g.mul(t)),o=c.sub(g.mul(l)),g=p.sub(g.mul(d)),!r&&0>a.cmp(u))e=h.neg(),i=l,r=a.neg(),n=o;else if(r&&2==++m)break;h=a,f=t,t=a,c=l,l=o,p=d,d=g}return u=a.neg(),h=r.sqr().add(n.sqr()),0<=u.sqr().add(o.sqr()).cmp(h)&&(u=e,o=i),r.negative&&(r=r.neg(),n=n.neg()),u.negative&&(u=u.neg(),o=o.neg()),[{a:r,b:n},{a:u,b:o}]},r.prototype._endoSplit=function(t){var e=this.endo.basis,i=e[0],r=e[1],n=r.b.mul(t).divRound(this.n),o=i.b.neg().mul(t).divRound(this.n);e=n.mul(i.a);var s=o.mul(r.a);return i=n.mul(i.b),r=o.mul(r.b),{k1:t=t.sub(e).sub(s),k2:e=i.add(r).neg()}},r.prototype.pointFromX=function(t,e){(t=new s(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),r=i.redSqrt();if(0!==r.redSqr().redSub(i).cmp(this.zero))throw Error("invalid point");return i=r.fromRed().isOdd(),(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},r.prototype.validate=function(t){if(t.inf)return!0;var e=t.x;t=t.y;var i=this.a.redMul(e);return e=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b),0===t.redSqr().redISub(e).cmpn(0)},r.prototype._endoWnafMulAdd=function(t,e,i){for(var r=this._endoWnafT1,n=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),h=t[o],a=h._getBeta();s.k1.negative&&(s.k1.ineg(),h=h.neg(!0)),s.k2.negative&&(s.k2.ineg(),a=a.neg(!0)),r[2*o]=h,r[2*o+1]=a,n[2*o]=s.k1,n[2*o+1]=s.k2}for(t=this._wnafMulAdd(1,r,n,2*o,i),e=0;e<2*o;e++)r[e]=null,n[e]=null;return t},h(n,a.BasePoint),r.prototype.point=function(t,e,i){return new n(this,t,e,i)},r.prototype.pointFromJSON=function(t,e){return n.fromJSON(this,t,e)},n.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var i=this.curve,r=function(t){return i.point(t.x.redMul(i.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(r)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(r)}}}return e}},n.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},n.fromJSON=function(t,e,i){function r(e){return t.point(e[0],e[1],i)}"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],i);return e[2]?(e=e[2],n.precomputed={beta:null,doubles:e.doubles&&{step:e.doubles.step,points:[n].concat(e.doubles.points.map(r))},naf:e.naf&&{wnd:e.naf.wnd,points:[n].concat(e.naf.points.map(r))}},n):n},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return this.inf},n.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t)||0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);return 0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm())),t=e.redSqr().redISub(this.x).redISub(t.x),e=e.redMul(this.x.redSub(t)).redISub(this.y),this.curve.point(t,e)},n.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,i=this.x.redSqr();return t=t.redInvm(),e=(i=i.redAdd(i).redIAdd(i).redIAdd(e).redMul(t)).redSqr().redISub(this.x.redAdd(this.x)),i=i.redMul(this.x.redSub(e)).redISub(this.y),this.curve.point(e,i)},n.prototype.getX=function(){return this.x.fromRed()},n.prototype.getY=function(){return this.y.fromRed()},n.prototype.mul=function(t){return t=new s(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},n.prototype.mulAdd=function(t,e,i){return e=[this,e],t=[t,i],this.curve.endo?this.curve._endoWnafMulAdd(e,t):this.curve._wnafMulAdd(1,e,t,2)},n.prototype.jmulAdd=function(t,e,i){return e=[this,e],t=[t,i],this.curve.endo?this.curve._endoWnafMulAdd(e,t,!0):this.curve._wnafMulAdd(1,e,t,2,!0)},n.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},n.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){t=this.precomputed;var i=function(t){return t.neg()};e.precomputed={naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e},n.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},h(o,a.BasePoint),r.prototype.jpoint=function(t,e,i){return new o(this,t,e,i)},o.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),i=this.x.redMul(e);return t=this.y.redMul(e).redMul(t),this.curve.point(i,t)},o.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},o.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),i=this.z.redSqr(),r=this.x.redMul(e),n=t.x.redMul(i);if(e=this.y.redMul(e.redMul(t.z)),i=t.y.redMul(i.redMul(this.z)),n=r.redSub(n),i=e.redSub(i),0===n.cmpn(0))return 0!==i.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=n.redSqr(),s=o.redMul(n);return o=r.redMul(o),r=i.redSqr().redIAdd(s).redISub(o).redISub(o),e=i.redMul(o.redISub(r)).redISub(e.redMul(s)),t=this.z.redMul(t.z).redMul(n),this.curve.jpoint(r,e,t)},o.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),i=this.x,r=t.x.redMul(e),n=this.y;if(t=t.y.redMul(e).redMul(this.z),r=i.redSub(r),t=n.redSub(t),0===r.cmpn(0))return 0!==t.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=r.redSqr();return e=o.redMul(r),o=i.redMul(o),i=t.redSqr().redIAdd(e).redISub(o).redISub(o),n=t.redMul(o.redISub(i)).redISub(n.redMul(e)),r=this.z.redMul(r),this.curve.jpoint(i,n,r)},o.prototype.dblp=function(t){if(0===t||this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,i=0;i<t;i++)e=e.dbl();return e}e=this.curve.a;var r=this.curve.tinv,n=this.x;i=this.y;var o=this.z,s=o.redSqr().redSqr(),h=i.redAdd(i);for(i=0;i<t;i++){var a=n.redSqr(),u=h.redSqr(),f=u.redSqr();a=a.redAdd(a).redIAdd(a).redIAdd(e.redMul(s)),u=n.redMul(u),n=a.redSqr().redISub(u.redAdd(u)),u=u.redISub(n),a=(a=a.redMul(u)).redIAdd(a).redISub(f),o=h.redMul(o),i+1<t&&(s=s.redMul(f)),h=a}return this.curve.jpoint(n,h.redMul(r),o)},o.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},o.prototype._zeroDbl=function(){if(this.zOne){var t=this.x.redSqr(),e=this.y.redSqr(),i=e.redSqr();e=(e=this.x.redAdd(e).redSqr().redISub(t).redISub(i)).redIAdd(e);var r=(t=t.redAdd(t).redIAdd(t)).redSqr().redISub(e).redISub(e),n=i.redIAdd(i);n=(n=n.redIAdd(n)).redIAdd(n),i=r,e=t.redMul(e.redISub(r)).redISub(n),t=this.y.redAdd(this.y)}else t=this.x.redSqr(),i=(e=this.y.redSqr()).redSqr(),e=(e=this.x.redAdd(e).redSqr().redISub(t).redISub(i)).redIAdd(e),r=(t=t.redAdd(t).redIAdd(t)).redSqr(),n=(n=(n=i.redIAdd(i)).redIAdd(n)).redIAdd(n),i=r.redISub(e).redISub(e),e=t.redMul(e.redISub(i)).redISub(n),t=(t=this.y.redMul(this.z)).redIAdd(t);return this.curve.jpoint(i,e,t)},o.prototype._threeDbl=function(){var t;if(this.zOne){var e=this.x.redSqr(),i=this.y.redSqr(),r=i.redSqr();i=(i=this.x.redAdd(i).redSqr().redISub(e).redISub(r)).redIAdd(i);var n=e.redAdd(e).redIAdd(e).redIAdd(this.curve.a);e=t=n.redSqr().redISub(i).redISub(i),r=(r=(r=r.redIAdd(r)).redIAdd(r)).redIAdd(r),r=n.redMul(i.redISub(t)).redISub(r),t=this.y.redAdd(this.y)}else t=this.z.redSqr(),i=this.y.redSqr(),e=this.x.redMul(i),r=(r=this.x.redSub(t).redMul(this.x.redAdd(t))).redAdd(r).redIAdd(r),n=e.redIAdd(e),e=(n=n.redIAdd(n)).redAdd(n),e=r.redSqr().redISub(e),t=this.y.redAdd(this.z).redSqr().redISub(i).redISub(t),i=(i=(i=(i=i.redSqr()).redIAdd(i)).redIAdd(i)).redIAdd(i),r=r.redMul(n.redISub(e)).redISub(i);return this.curve.jpoint(e,r,t)},o.prototype._dbl=function(){var t=this.curve.a,e=this.x,i=this.y,r=this.z,n=r.redSqr().redSqr(),o=e.redSqr(),s=i.redSqr();return t=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(n)),n=(e=(e=e.redAdd(e)).redIAdd(e)).redMul(s),e=t.redSqr().redISub(n.redAdd(n)),n=n.redISub(e),s=(s=(s=(s=s.redSqr()).redIAdd(s)).redIAdd(s)).redIAdd(s),s=t.redMul(n).redISub(s),i=i.redAdd(i).redMul(r),this.curve.jpoint(e,s,i)},o.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),i=this.z.redSqr(),r=e.redSqr(),n=t.redAdd(t).redIAdd(t),o=n.redSqr(),s=(t=(t=(t=(t=this.x.redAdd(e).redSqr().redISub(t).redISub(r)).redIAdd(t)).redAdd(t).redIAdd(t)).redISub(o)).redSqr();return r=(r=(r=(r=r.redIAdd(r)).redIAdd(r)).redIAdd(r)).redIAdd(r),n=n.redIAdd(t).redSqr().redISub(o).redISub(s).redISub(r),e=(e=(e=e.redMul(n)).redIAdd(e)).redIAdd(e),e=(e=(e=this.x.redMul(s).redISub(e)).redIAdd(e)).redIAdd(e),r=(r=(r=(r=this.y.redMul(n.redMul(r.redISub(n)).redISub(t.redMul(s)))).redIAdd(r)).redIAdd(r)).redIAdd(r),i=this.z.redAdd(t).redSqr().redISub(i).redISub(s),this.curve.jpoint(e,r,i)},o.prototype.mul=function(t,e){return t=new s(t,e),this.curve._wnafMul(this,t)},o.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),i=t.z.redSqr();return 0===this.x.redMul(i).redISub(t.x.redMul(e)).cmpn(0)&&(e=e.redMul(this.z),i=i.redMul(t.z),0===this.y.redMul(i).redISub(t.y.redMul(e)).cmpn(0))},o.prototype.eqXToP=function(t){var e=this.z.redSqr(),i=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(i))return!0;for(t=t.clone(),e=this.curve.redN.redMul(e);;){if(t.iadd(this.curve.n),0<=t.cmp(this.curve.p))return!1;if(i.redIAdd(e),0===this.x.cmp(i))return!0}},o.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},o.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,i){function r(t){s.call(this,"mont",t),this.a=new o(t.a,16).toRed(this.red),this.b=new o(t.b,16).toRed(this.red),this.i4=new o(4).toRed(this.red).redInvm(),this.two=new o(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function n(t,e,i){s.BasePoint.call(this,t,"projective"),null===e&&null===i?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new o(e,16),this.z=new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var o=i(47);e=i(38);var s=i(70),h=i(44);e(r,s),t.exports=r,r.prototype.validate=function(t){var e=(t=t.normalize().x).redSqr();return 0===(t=e.redMul(t).redAdd(e.redMul(this.a)).redAdd(t)).redSqrt().redSqr().cmp(t)},e(n,s.BasePoint),r.prototype.decodePoint=function(t,e){return this.point(h.toArray(t,e),1)},r.prototype.point=function(t,e){return new n(this,t,e)},r.prototype.pointFromJSON=function(t){return n.fromJSON(this,t)},n.prototype.precompute=function(){},n.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},n.fromJSON=function(t,e){return new n(t,e[0],e[1]||t.one)},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},n.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),i=t.redSub(e);return t=t.redMul(e),e=i.redMul(e.redAdd(this.curve.a24.redMul(i))),this.curve.point(t,e)},n.prototype.add=function(){throw Error("Not supported on Montgomery curve")},n.prototype.diffAdd=function(t,e){var i=this.x.redAdd(this.z),r=this.x.redSub(this.z),n=t.x.redAdd(t.z);return t=t.x.redSub(t.z).redMul(i),n=n.redMul(r),r=e.z.redMul(t.redAdd(n).redSqr()),e=e.x.redMul(t.redISub(n).redSqr()),this.curve.point(r,e)},n.prototype.mul=function(t){var e=t.clone();t=this;for(var i=this.curve.point(null,null),r=[];0!==e.cmpn(0);e.iushrn(1))r.push(e.andln(1));for(e=r.length-1;0<=e;e--)0===r[e]?(t=t.diffAdd(i,this),i=i.dbl()):(i=t.diffAdd(i,this),t=t.dbl());return i},n.prototype.mulAdd=function(){throw Error("Not supported on Montgomery curve")},n.prototype.jumlAdd=function(){throw Error("Not supported on Montgomery curve")},n.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},n.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,i){function r(t){this.extended=this.mOneA=(this.twisted=1!=(0|t.a))&&-1==(0|t.a),h.call(this,"edwards",t),this.a=new o(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new o(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function n(t,e,i,r,n){h.BasePoint.call(this,t,"projective"),null===e&&null===i&&null===r?(this.x=this.curve.zero,this.z=this.y=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(e,16),this.y=new o(i,16),this.z=r?new o(r,16):this.curve.one,this.t=n&&new o(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}e=i(44);var o=i(47),s=i(38),h=i(70),a=e.assert;s(r,h),t.exports=r,r.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},r.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},r.prototype.jpoint=function(t,e,i,r){return this.point(t,e,i,r)},r.prototype.pointFromX=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=this.c2.redSub(this.a.redMul(i));if(i=this.one.redSub(this.c2.redMul(this.d).redMul(i)),i=r.redMul(i.redInvm()),0!==(r=i.redSqrt()).redSqr().redSub(i).cmp(this.zero))throw Error("invalid point");return i=r.fromRed().isOdd(),(e&&!i||!e&&i)&&(r=r.redNeg()),this.point(t,r)},r.prototype.pointFromY=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=i.redSub(this.c2);if(i=i.redMul(this.d).redMul(this.c2).redSub(this.a),0===(r=r.redMul(i.redInvm())).cmp(this.zero)){if(e)throw Error("invalid point");return this.point(this.zero,t)}if(0!==(i=r.redSqrt()).redSqr().redSub(r).cmp(this.zero))throw Error("invalid point");return i.fromRed().isOdd()!==e&&(i=i.redNeg()),this.point(i,t)},r.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),i=t.y.redSqr();return t=e.redMul(this.a).redAdd(i),e=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(i))),0===t.cmp(e)},s(n,h.BasePoint),r.prototype.pointFromJSON=function(t){return n.fromJSON(this,t)},r.prototype.point=function(t,e,i,r){return new n(this,t,e,i,r)},n.fromJSON=function(t,e){return new n(t,e[0],e[1],e[2])},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point 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o=this.z.redSqr();o=n.redSub(o).redISub(o),t=t.redSub(e).redISub(i).redMul(o),e=n.redMul(r.redSub(i)),r=n.redMul(o)}}else r=e.redAdd(i),o=this.curve._mulC(this.z).redSqr(),o=r.redSub(o).redSub(o),t=this.curve._mulC(t.redISub(r)).redMul(o),e=this.curve._mulC(r).redMul(e.redISub(i)),r=r.redMul(o);return this.curve.point(t,e,r)},n.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},n.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),i=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),r=this.t.redMul(this.curve.dd).redMul(t.t),n=this.z.redMul(t.z.redAdd(t.z)),o=i.redSub(e);return t=n.redSub(r),r=n.redAdd(r),n=i.redAdd(e),e=o.redMul(t),i=r.redMul(n),o=o.redMul(n),t=t.redMul(r),this.curve.point(e,i,t,o)},n.prototype._projAdd=function(t){var e=this.z.redMul(t.z),i=e.redSqr(),r=this.x.redMul(t.x),n=this.y.redMul(t.y),o=this.curve.d.redMul(r).redMul(n),s=i.redSub(o);return i=i.redAdd(o),t=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(r).redISub(n),t=e.redMul(s).redMul(t),this.curve.twisted?(e=e.redMul(i).redMul(n.redSub(this.curve._mulA(r))),s=s.redMul(i)):(e=e.redMul(i).redMul(n.redSub(r)),s=this.curve._mulC(s).redMul(i)),this.curve.point(t,e,s)},n.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},n.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},n.prototype.mulAdd=function(t,e,i){return this.curve._wnafMulAdd(1,[this,e],[t,i],2,!1)},n.prototype.jmulAdd=function(t,e,i){return this.curve._wnafMulAdd(1,[this,e],[t,i],2,!0)},n.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},n.prototype.neg=function(){return 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o=n.rotl32,s=n.sum32,h=n.sum32_5,a=i.ft_1,u=e.BlockHash,f=[1518500249,1859775393,2400959708,3395469782];n.inherits(r,u),t.exports=r,r.blockSize=512,r.outSize=160,r.hmacStrength=80,r.padLength=64,r.prototype._update=function(t,e){for(var i=this.W,r=0;16>r;r++)i[r]=t[e+r];for(;r<i.length;r++)i[r]=o(i[r-3]^i[r-8]^i[r-14]^i[r-16],1);t=this.h[0],e=this.h[1];var n=this.h[2],u=this.h[3],l=this.h[4];for(r=0;r<i.length;r++){var d=~~(r/20);d=h(o(t,5),a(d,e,n,u),l,i[r],f[d]),l=u,u=n,n=o(e,30),e=t,t=d}this.h[0]=s(this.h[0],t),this.h[1]=s(this.h[1],e),this.h[2]=s(this.h[2],n),this.h[3]=s(this.h[3],u),this.h[4]=s(this.h[4],l)},r.prototype._digest=function(t){return"hex"===t?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},function(t,e,i){function r(){if(!(this instanceof r))return new r;o.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}var 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o=i(46);t=i(64);var s=o.rotl32,h=o.sum32,a=o.sum32_3,u=o.sum32_4,f=t.BlockHash;o.inherits(r,f),e.ripemd160=r,r.blockSize=512,r.outSize=160,r.hmacStrength=192,r.padLength=64,r.prototype._update=function(t,e){for(var i,r=this.h[0],o=this.h[1],f=this.h[2],m=this.h[3],g=this.h[4],b=r,v=o,y=f,M=m,w=g,_=0;80>_;_++)i=h(s(u(r,n(_,o,f,m),t[l[_]+e],15>=_?0:31>=_?1518500249:47>=_?1859775393:63>=_?2400959708:2840853838),c[_]),g),r=g,g=m,m=s(f,10),f=o,o=i,i=h(s(u(b,n(79-_,v,y,M),t[d[_]+e],15>=_?1352829926:31>=_?1548603684:47>=_?1836072691:63>=_?2053994217:0),p[_]),w),b=w,w=M,M=s(y,10),y=v,v=i;i=a(this.h[1],f,M),this.h[1]=a(this.h[2],m,w),this.h[2]=a(this.h[3],g,b),this.h[3]=a(this.h[4],r,v),this.h[4]=a(this.h[0],o,y),this.h[0]=i},r.prototype._digest=function(t){return"hex"===t?o.toHex32(this.h,"little"):o.split32(this.h,"little")};var 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r(t){if(!(this instanceof r))return new r(t);"string"==typeof t&&(a(s.hasOwnProperty(t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var n=i(47),o=i(220);e=i(44);var s=i(87),h=i(83),a=e.assert,u=i(221),f=i(222);t.exports=r,r.prototype.keyPair=function(t){return new u(this,t)},r.prototype.keyFromPrivate=function(t,e){return u.fromPrivate(this,t,e)},r.prototype.keyFromPublic=function(t,e){return u.fromPublic(this,t,e)},r.prototype.genKeyPair=function(t){t||(t={}),t=new o({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||h(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()});for(var e=this.n.byteLength(),i=this.n.sub(new n(2));;){var r=new n(t.generate(e));if(!(0<r.cmp(i)))return r.iaddn(1),this.keyFromPrivate(r)}},r.prototype._truncateToN=function(t,e){var i=8*t.byteLength()-this.n.bitLength();return 0<i&&(t=t.ushrn(i)),!e&&0<=t.cmp(this.n)?t.sub(this.n):t},r.prototype.sign=function(t,e,i,r){"object"==typeof i&&(r=i,i=null),r||(r={}),e=this.keyFromPrivate(e,i),t=this._truncateToN(new n(t,16));var s=this.n.byteLength();i=e.getPrivate().toArray("be",s),s=t.toArray("be",s),s=new o({hash:this.hash,entropy:i,nonce:s,pers:r.pers,persEnc:r.persEnc||"utf8"});for(var h=this.n.sub(new n(1)),a=0;;a++){var u=r.k?r.k(a):new n(s.generate(this.n.byteLength()));if(!(0>=(u=this._truncateToN(u,!0)).cmpn(1)||0<=u.cmp(h))){var l=this.g.mul(u);if(!l.isInfinity()){var d=l.getX();if(0!==(i=d.umod(this.n)).cmpn(0)&&0!==(u=(u=u.invm(this.n).mul(i.mul(e.getPrivate()).iadd(t))).umod(this.n)).cmpn(0))return t=(l.getY().isOdd()?1:0)|(0!==d.cmp(i)?2:0),r.canonical&&0<u.cmp(this.nh)&&(u=this.n.sub(u),t^=1),new f({r:i,s:u,recoveryParam:t})}}}},r.prototype.verify=function(t,e,i,r){return t=this._truncateToN(new n(t,16)),i=this.keyFromPublic(i,r),r=(e=new f(e,"hex")).r,e=e.s,!(0>r.cmpn(1)||0<=r.cmp(this.n)||0>e.cmpn(1)||0<=e.cmp(this.n))&&(t=(e=e.invm(this.n)).mul(t).umod(this.n),e=e.mul(r).umod(this.n),this.curve._maxwellTrick?!(i=this.g.jmulAdd(t,i.getPublic(),e)).isInfinity()&&i.eqXToP(r):!(i=this.g.mulAdd(t,i.getPublic(),e)).isInfinity()&&0===i.getX().umod(this.n).cmp(r))},r.prototype.recoverPubKey=function(t,e,i,r){a((3&i)===i,"The recovery param is more than two bits"),e=new f(e,r),r=this.n;var o=new n(t);t=e.r;var s=e.s,h=1&i;if(i>>=1,0<=t.cmp(this.curve.p.umod(this.curve.n))&&i)throw Error("Unable to find sencond key candinate");return t=i?this.curve.pointFromX(t.add(this.curve.n),h):this.curve.pointFromX(t,h),e=e.r.invm(r),i=r.sub(o).mul(e).umod(r),r=s.mul(e).umod(r),this.g.mulAdd(i,t,r)},r.prototype.getKeyRecoveryParam=function(t,e,i,r){if(null!==(e=new f(e,r)).recoveryParam)return e.recoveryParam;for(r=0;4>r;r++){try{var n=this.recoverPubKey(t,e,r)}catch(t){continue}if(n.eq(i))return r}throw Error("Unable to find valid recovery factor")}},function(t,e,i){function r(t){if(!(this instanceof r))return new r(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this.V=this.K=this.reseedInterval=this._reseed=null;var e=o.toArray(t.entropy,t.entropyEnc||"hex"),i=o.toArray(t.nonce,t.nonceEnc||"hex");t=o.toArray(t.pers,t.persEnc||"hex"),s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,i,t)}var n=i(88),o=i(129),s=i(43);t.exports=r,r.prototype._init=function(t,e,i){for(t=t.concat(e).concat(i),this.K=Array(this.outLen/8),this.V=Array(this.outLen/8),e=0;e<this.V.length;e++)this.K[e]=0,this.V[e]=1;this._update(t),this._reseed=1,this.reseedInterval=281474976710656},r.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},r.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},r.prototype.reseed=function(t,e,i,r){"string"!=typeof e&&(r=i,i=e,e=null),t=o.toArray(t,e),i=o.toArray(i,r),s(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(i||[])),this._reseed=1},r.prototype.generate=function(t,e,i,r){if(this._reseed>this.reseedInterval)throw Error("Reseed is required");for("string"!=typeof e&&(r=i,i=e,e=null),i&&(i=o.toArray(i,r||"hex"),this._update(i)),r=[];r.length<t;)this.V=this._hmac().update(this.V).digest(),r=r.concat(this.V);return t=r.slice(0,t),this._update(i),this._reseed++,o.encode(t,e)}},function(t,e,i){function r(t,e){this.ec=t,this.pub=this.priv=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var n=i(47),o=i(44).assert;t.exports=r,r.fromPublic=function(t,e,i){return e instanceof r?e:new r(t,{pub:e,pubEnc:i})},r.fromPrivate=function(t,e,i){return e instanceof r?e:new r(t,{priv:e,privEnc:i})},r.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},r.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},r.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},r.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},r.prototype._importPublic=function(t,e){t.x||t.y?("mont"===this.ec.curve.type?o(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||o(t.x&&t.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(t.x,t.y)):this.pub=this.ec.curve.decodePoint(t,e)},r.prototype.derive=function(t){return t.mul(this.priv).getX()},r.prototype.sign=function(t,e,i){return this.ec.sign(t,this,e,i)},r.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},r.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,i){function r(t,e){if(t instanceof r)return t;this._importDER(t,e)||(f(t.r&&t.s,"Signature without r or s"),this.r=new a(t.r,16),this.s=new a(t.s,16),this.recoveryParam=void 0===t.recoveryParam?null:t.recoveryParam)}function n(){this.place=0}function o(t,e){var i=t[e.place++];if(!(128&i))return i;i&=15;for(var r=0,n=0,o=e.place;n<i;n++,o++)r<<=8,r|=t[o];return e.place=o,r}function s(t){for(var e=0,i=t.length-1;!(t[e]||128&t[e+1])&&e<i;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(!(128>e)){var i=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|i);--i;)t.push(e>>>(i<<3)&255)}t.push(e)}var a=i(47),u=i(44),f=u.assert;t.exports=r,r.prototype._importDER=function(t,e){t=u.toArray(t,e);var i=new n;if(48!==t[i.place++]||o(t,i)+i.place!==t.length||2!==t[i.place++])return!1;var r=o(t,i);return e=t.slice(i.place,r+i.place),i.place+=r,2===t[i.place++]&&(r=o(t,i),t.length===r+i.place&&(t=t.slice(i.place,r+i.place),0===e[0]&&128&e[1]&&(e=e.slice(1)),0===t[0]&&128&t[1]&&(t=t.slice(1)),this.r=new a(e),this.s=new a(t),this.recoveryParam=null,!0))},r.prototype.toDER=function(t){var e=this.r.toArray(),i=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&i[0]&&(i=[0].concat(i)),e=s(e),i=s(i);!(i[0]||128&i[1]);)i=i.slice(1);var r=[2];return h(r,e.length),(r=r.concat(e)).push(2),h(r,i.length),e=r.concat(i),h(i=[48],e.length),i=i.concat(e),u.encode(i,t)}},function(t,e,i){function r(t){if(h("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof r))return new r(t);this.curve=t=o[t].curve,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}var n=i(88),o=i(87),s=i(44),h=s.assert,a=s.parseBytes,u=i(224),f=i(225);t.exports=r,r.prototype.sign=function(t,e){t=a(t);var i=this.keyFromSecret(e),r=this.hashInt(i.messagePrefix(),t);e=this.g.mul(r);var n=this.encodePoint(e);return t=this.hashInt(n,i.pubBytes(),t).mul(i.priv()),t=r.add(t).umod(this.curve.n),this.makeSignature({R:e,S:t,Rencoded:n})},r.prototype.verify=function(t,e,i){t=a(t),e=this.makeSignature(e),i=this.keyFromPublic(i),t=this.hashInt(e.Rencoded(),i.pubBytes(),t);var r=this.g.mul(e.S());return e.R().add(i.pub().mul(t)).eq(r)},r.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return s.intFromLE(t.digest()).umod(this.curve.n)},r.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},r.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},r.prototype.makeSignature=function(t){return t instanceof f?t:new f(this,t)},r.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},r.prototype.decodePoint=function(t){var e=(t=s.parseBytes(t)).length-1,i=t.slice(0,e).concat(-129&t[e]);return t=0!=(128&t[e]),i=s.intFromLE(i),this.curve.pointFromY(i,t)},r.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},r.prototype.decodeInt=function(t){return s.intFromLE(t)},r.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,i){function r(t,e){this.eddsa=t,this._secret=s(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=s(e.pub)}var n=i(44),o=n.assert,s=n.parseBytes;e=n.cachedProperty,r.fromPublic=function(t,e){return e instanceof r?e:new r(t,{pub:e})},r.fromSecret=function(t,e){return e instanceof r?e:new r(t,{secret:e})},r.prototype.secret=function(){return this._secret},e(r,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),e(r,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),e(r,"privBytes",(function(){var t=this.eddsa,e=this.hash(),i=t.encodingLength-1;return(t=e.slice(0,t.encodingLength))[0]&=248,t[i]&=127,t[i]|=64,t})),e(r,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),e(r,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),e(r,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),r.prototype.sign=function(t){return o(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},r.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},r.prototype.getSecret=function(t){return o(this._secret,"KeyPair is public only"),n.encode(this.secret(),t)},r.prototype.getPublic=function(t){return n.encode(this.pubBytes(),t)},t.exports=r},function(t,e,i){function r(t,e){this.eddsa=t,"object"!=typeof e&&(e=h(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),s(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof n&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}var n=i(47),o=i(44),s=o.assert;e=o.cachedProperty;var h=o.parseBytes;e(r,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),e(r,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),e(r,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),e(r,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),r.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},r.prototype.toHex=function(){return o.encode(this.toBytes(),"hex").toUpperCase()},t.exports=r},,function(t,e,i){t=i(65),e.certificate=i(239),i=t.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())})),e.RSAPrivateKey=i,i=t.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())})),e.RSAPublicKey=i,i=t.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(r),this.key("subjectPublicKey").bitstr())})),e.PublicKey=i;var r=t.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}));i=t.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(r),this.key("subjectPrivateKey").octstr())})),e.PrivateKey=i,i=t.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())})),e.EncryptedPrivateKey=i,i=t.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())})),e.DSAPrivateKey=i,e.DSAparam=t.define("DSAparam",(function(){this.int()})),i=t.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(n),this.key("publicKey").optional().explicit(1).bitstr())})),e.ECPrivateKey=i;var n=t.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=t.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var n=t.charCodeAt(e)-48;r<<=4,r=49<=n&&54>=n?r|n-49+10:17<=n&&22>=n?r|n-17+10:r|15&n}return r}function h(t,e,i,r){var n=0;for(i=Math.min(t.length,i);e<i;e++){var o=t.charCodeAt(e)-48;n*=r,n=49<=o?n+(o-49+10):17<=o?n+(o-17+10):n+o}return n}function a(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=(n*=o)/67108864|0;i.words[0]=67108863&n;for(var h=1;h<r;h++){var a=s>>>26,u=67108863&s;s=Math.min(h,e.length-1);for(var f=Math.max(0,h-t.length+1);f<=s;f++)a+=(n=(n=0|t.words[h-f|0])*(o=0|e.words[f])+u)/67108864|0,u=67108863&n;i.words[h]=0|u,s=0|a}return 0!==s?i.words[h]=0|s:i.length--,i.strip()}function u(t,e){this.x=t,this.y=e}function f(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function c(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(t){"string"==typeof t?(t=o._prime(t),this.m=t.p,this.prime=t):(r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null)}function g(t){m.call(this,t),this.shift=this.m.bitLength(),0!=this.shift%26&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{var b=i(229).Buffer}catch(t){}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return 0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return this.words=[0],this.length=1,this;for(this.length=Math.ceil(t.length/3),this.words=Array(this.length),e=0;e<this.length;e++)this.words[e]=0;var n=0;if("be"===i)for(e=t.length-1,i=0;0<=e;e-=3){var o=t[e]|t[e-1]<<8|t[e-2]<<16;this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++)}else if("le"===i)for(i=e=0;e<t.length;e+=3)o=t[e]|t[e+1]<<8|t[e+2]<<16,this.words[i]|=o<<n&67108863,this.words[i+1]=o>>>26-n&67108863,26<=(n+=24)&&(n-=26,i++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var r,n=0;for(i=t.length-6,r=0;i>=e;i-=6){var o=s(t,i,i+6);this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303,26<=(n+=24)&&(n-=26,r++)}i+6!==e&&(o=s(t,e,i+6),this.words[r]|=o<<n&67108863,this.words[r+1]|=o>>>26-n&4194303),this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 0000000 00000000 000000000 0000000000 00000000000 000000000000 0000000000000 00000000000000 000000000000000 0000000000000000 00000000000000000 000000000000000000 0000000000000000000 00000000000000000000 000000000000000000000 0000000000000000000000 00000000000000000000000 000000000000000000000000 0000000000000000000000000".split(" "),y=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],M=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){for(var i="",n=t=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength();r(n<=(i=i||Math.max(1,n)),"byte array longer than desired length"),r(0<i,"Requested array length <= 0"),this.strip();var o="le"===e;if(t=new t(i),e=this.clone(),o){for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[o]=n;for(;o<i;o++)t[o]=0}else{for(o=0;o<i-n;o++)t[o]=0;for(o=0;!e.isZero();o++)n=e.andln(255),e.iushrn(8),t[i-o-1]=n}return t},o.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=0;return 4096<=t&&(e+=13,t>>>=13),64<=t&&(e+=7,t>>>=7),8<=t&&(e+=4,t>>>=4),2<=t&&(e+=2,t>>>=2),e+t},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=0;return 0==(8191&t)&&(e+=13,t>>>=13),0==(127&t)&&(e+=7,t>>>=7),0==(15&t)&&(e+=4,t>>>=4),0==(3&t)&&(e+=2,t>>>=2),0==(1&t)&&e++,e},o.prototype.bitLength=function(){var t=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+t},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){for(var e=this.length>t.length?t:this,i=0;i<e.length;i++)this.words[i]&=t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){if(this.length>t.length)var e=this;else e=t,t=this;for(var i=0;i<t.length;i++)this.words[i]=e.words[i]^t.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26);t%=26,this._expand(e),0<t&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return 0<t&&(this.words[i]=~this.words[i]&67108863>>26-t),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&0<=t);var i=t/26|0;return t%=26,this._expand(i+1),this.words[i]=e?this.words[i]|1<<t:this.words[i]&~(1<<t),this.strip()},o.prototype.iadd=function(t){if(0!==this.negative&&0===t.negative)return this.negative=0,this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative){t.negative=0;var e=this.isub(t);return t.negative=1,e._normSign()}if(this.length>t.length)var i=this;else i=t,t=this;for(var r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return 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a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 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0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 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i=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(i[0]=i[i.length-1]%2?7:6),n(i,t)},r.prototype.getPrivateKey=function(t){return n(this.keys.getPrivate(),t)},r.prototype.setPublicKey=function(t,i){return i=i||"utf8",e.isBuffer(t)||(t=new e(t,i)),this.keys._importPublic(t),this},r.prototype.setPrivateKey=function(t,i){return i=i||"utf8",e.isBuffer(t)||(t=new e(t,i)),t=(t=new s(t)).toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(t),this}}).call(this,i(41).Buffer)},function(t,e,i){(function(t){!function(t,e){function r(t,e){if(!t)throw Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}function s(t,e,i){var r=0;for(i=Math.min(t.length,i);e<i;e++){var 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0<t.cmp(e)?t:e},o.min=function(t,e){return 0>t.cmp(e)?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&2<=e&&36>=e);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initNumber=function(t,e,i){0>t&&(this.negative=1,t=-t),67108864>t?(this.words=[67108863&t],this.length=1):4503599627370496>t?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(9007199254740992>t),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),0>=t.length)return 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r=0,n=1;67108863>=n;n*=e)r++;r--,n=n/e|0;var o=t.length-i,s=o%r;o=Math.min(o,o-s)+i;for(var a=i;a<o;a+=r)i=h(t,a,a+r,e),this.imuln(n),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i);if(0!==s){for(r=1,i=h(t,a,t.length,e),a=0;a<s;a++)r*=e;this.imuln(r),67108864>this.words[0]+i?this.words[0]+=i:this._iaddn(i)}},o.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var v=" 0 00 000 0000 00000 000000 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s=this.words[o],h=(16777215&(s<<t|n)).toString(16);i=0!==(n=s>>>24-t&16777215)||o!==this.length-1?v[6-h.length]+h+i:h+i,26<=(t+=2)&&(t-=26,o--)}for(0!==n&&(i=n.toString(16)+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&2<=t&&36>=t){for(n=y[t],o=M[t],i="",(s=this.clone()).negative=0;!s.isZero();)h=s.modn(o).toString(t),i=(s=s.idivn(o)).isZero()?h+i:v[n-h.length]+h+i;for(this.isZero()&&(i="0"+i);0!=i.length%e;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==b),this.toArrayLike(b,t,e)},o.prototype.toArray=function(t,e){return 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t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]|=t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return 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r=e=0;r<t.length;r++)e=(0|i.words[r])+(0|t.words[r])+e,this.words[r]=67108863&e,e>>>=26;for(;0!==e&&r<i.length;r++)e=(0|i.words[r])+e,this.words[r]=67108863&e,e>>>=26;if(this.length=i.length,0!==e)this.words[this.length]=e,this.length++;else if(i!==this)for(;r<i.length;r++)this.words[r]=i.words[r];return this},o.prototype.add=function(t){if(0!==t.negative&&0===this.negative){t.negative=0;var e=this.sub(t);return t.negative^=1,e}return 0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();if(0===(e=this.cmp(t)))return this.negative=0,this.length=1,this.words[0]=0,this;if(0<e)var i=this;else i=t,t=this;for(var r=0,n=0;n<t.length;n++)r=(e=(0|i.words[n])-(0|t.words[n])+r)>>26,this.words[n]=67108863&e;for(;0!==r&&n<i.length;n++)r=(e=(0|i.words[n])+r)>>26,this.words[n]=67108863&e;if(0===r&&n<i.length&&i!==this)for(;n<i.length;n++)this.words[n]=i.words[n];return this.length=Math.max(this.length,n),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var w=function(t,e,i){var r=t.words,n=e.words,o=i.words,s=0,h=0|r[0],a=8191&h,u=h>>>13,f=0|r[1];h=8191&f;var l=f>>>13,d=0|r[2];f=8191&d;var c=d>>>13,p=0|r[3];d=8191&p;var m=p>>>13,g=0|r[4];p=8191&g;var b=g>>>13,v=0|r[5];g=8191&v;var y=v>>>13,M=0|r[6];v=8191&M;var w=M>>>13,_=0|r[7];M=8191&_;var S=_>>>13,k=0|r[8];_=8191&k,k>>>=13;var A=0|r[9];r=8191&A,A>>>=13;var E=0|n[0],x=8191&E,R=E>>>13,B=0|n[1];E=8191&B;var I=B>>>13,T=0|n[2];B=8191&T;var P=T>>>13,j=0|n[3];T=8191&j;var L=j>>>13,C=0|n[4];j=8191&C;var O=C>>>13,N=0|n[5];C=8191&N;var q=N>>>13,D=0|n[6];N=8191&D;var z=D>>>13,U=0|n[7];D=8191&U;var H=U>>>13,F=0|n[8];U=8191&F,F>>>=13;var Z=0|n[9];n=8191&Z,Z>>>=13,i.negative=t.negative^e.negative,i.length=19;var K=Math.imul(a,x),W=(s+K|0)+((8191&(t=(t=Math.imul(a,R))+Math.imul(u,x)|0))<<13)|0;s=((e=Math.imul(u,R))+(t>>>13)|0)+(W>>>26)|0,W&=67108863,K=Math.imul(h,x),t=(t=Math.imul(h,R))+Math.imul(l,x)|0,e=Math.imul(l,R);var Y=(s+(K=K+Math.imul(a,E)|0)|0)+((8191&(t=(t=t+Math.imul(a,I)|0)+Math.imul(u,E)|0))<<13)|0;s=((e=e+Math.imul(u,I)|0)+(t>>>13)|0)+(Y>>>26)|0,Y&=67108863,K=Math.imul(f,x),t=(t=Math.imul(f,R))+Math.imul(c,x)|0,e=Math.imul(c,R),K=K+Math.imul(h,E)|0,t=(t=t+Math.imul(h,I)|0)+Math.imul(l,E)|0,e=e+Math.imul(l,I)|0;var V=(s+(K=K+Math.imul(a,B)|0)|0)+((8191&(t=(t=t+Math.imul(a,P)|0)+Math.imul(u,B)|0))<<13)|0;s=((e=e+Math.imul(u,P)|0)+(t>>>13)|0)+(V>>>26)|0,V&=67108863,K=Math.imul(d,x),t=(t=Math.imul(d,R))+Math.imul(m,x)|0,e=Math.imul(m,R),K=K+Math.imul(f,E)|0,t=(t=t+Math.imul(f,I)|0)+Math.imul(c,E)|0,e=e+Math.imul(c,I)|0,K=K+Math.imul(h,B)|0,t=(t=t+Math.imul(h,P)|0)+Math.imul(l,B)|0,e=e+Math.imul(l,P)|0;var X=(s+(K=K+Math.imul(a,T)|0)|0)+((8191&(t=(t=t+Math.imul(a,L)|0)+Math.imul(u,T)|0))<<13)|0;s=((e=e+Math.imul(u,L)|0)+(t>>>13)|0)+(X>>>26)|0,X&=67108863,K=Math.imul(p,x),t=(t=Math.imul(p,R))+Math.imul(b,x)|0,e=Math.imul(b,R),K=K+Math.imul(d,E)|0,t=(t=t+Math.imul(d,I)|0)+Math.imul(m,E)|0,e=e+Math.imul(m,I)|0,K=K+Math.imul(f,B)|0,t=(t=t+Math.imul(f,P)|0)+Math.imul(c,B)|0,e=e+Math.imul(c,P)|0,K=K+Math.imul(h,T)|0,t=(t=t+Math.imul(h,L)|0)+Math.imul(l,T)|0,e=e+Math.imul(l,L)|0;var $=(s+(K=K+Math.imul(a,j)|0)|0)+((8191&(t=(t=t+Math.imul(a,O)|0)+Math.imul(u,j)|0))<<13)|0;s=((e=e+Math.imul(u,O)|0)+(t>>>13)|0)+($>>>26)|0,$&=67108863,K=Math.imul(g,x),t=(t=Math.imul(g,R))+Math.imul(y,x)|0,e=Math.imul(y,R),K=K+Math.imul(p,E)|0,t=(t=t+Math.imul(p,I)|0)+Math.imul(b,E)|0,e=e+Math.imul(b,I)|0,K=K+Math.imul(d,B)|0,t=(t=t+Math.imul(d,P)|0)+Math.imul(m,B)|0,e=e+Math.imul(m,P)|0,K=K+Math.imul(f,T)|0,t=(t=t+Math.imul(f,L)|0)+Math.imul(c,T)|0,e=e+Math.imul(c,L)|0,K=K+Math.imul(h,j)|0,t=(t=t+Math.imul(h,O)|0)+Math.imul(l,j)|0,e=e+Math.imul(l,O)|0;var G=(s+(K=K+Math.imul(a,C)|0)|0)+((8191&(t=(t=t+Math.imul(a,q)|0)+Math.imul(u,C)|0))<<13)|0;s=((e=e+Math.imul(u,q)|0)+(t>>>13)|0)+(G>>>26)|0,G&=67108863,K=Math.imul(v,x),t=(t=Math.imul(v,R))+Math.imul(w,x)|0,e=Math.imul(w,R),K=K+Math.imul(g,E)|0,t=(t=t+Math.imul(g,I)|0)+Math.imul(y,E)|0,e=e+Math.imul(y,I)|0,K=K+Math.imul(p,B)|0,t=(t=t+Math.imul(p,P)|0)+Math.imul(b,B)|0,e=e+Math.imul(b,P)|0,K=K+Math.imul(d,T)|0,t=(t=t+Math.imul(d,L)|0)+Math.imul(m,T)|0,e=e+Math.imul(m,L)|0,K=K+Math.imul(f,j)|0,t=(t=t+Math.imul(f,O)|0)+Math.imul(c,j)|0,e=e+Math.imul(c,O)|0,K=K+Math.imul(h,C)|0,t=(t=t+Math.imul(h,q)|0)+Math.imul(l,C)|0,e=e+Math.imul(l,q)|0;var J=(s+(K=K+Math.imul(a,N)|0)|0)+((8191&(t=(t=t+Math.imul(a,z)|0)+Math.imul(u,N)|0))<<13)|0;s=((e=e+Math.imul(u,z)|0)+(t>>>13)|0)+(J>>>26)|0,J&=67108863,K=Math.imul(M,x),t=(t=Math.imul(M,R))+Math.imul(S,x)|0,e=Math.imul(S,R),K=K+Math.imul(v,E)|0,t=(t=t+Math.imul(v,I)|0)+Math.imul(w,E)|0,e=e+Math.imul(w,I)|0,K=K+Math.imul(g,B)|0,t=(t=t+Math.imul(g,P)|0)+Math.imul(y,B)|0,e=e+Math.imul(y,P)|0,K=K+Math.imul(p,T)|0,t=(t=t+Math.imul(p,L)|0)+Math.imul(b,T)|0,e=e+Math.imul(b,L)|0,K=K+Math.imul(d,j)|0,t=(t=t+Math.imul(d,O)|0)+Math.imul(m,j)|0,e=e+Math.imul(m,O)|0,K=K+Math.imul(f,C)|0,t=(t=t+Math.imul(f,q)|0)+Math.imul(c,C)|0,e=e+Math.imul(c,q)|0,K=K+Math.imul(h,N)|0,t=(t=t+Math.imul(h,z)|0)+Math.imul(l,N)|0,e=e+Math.imul(l,z)|0;var Q=(s+(K=K+Math.imul(a,D)|0)|0)+((8191&(t=(t=t+Math.imul(a,H)|0)+Math.imul(u,D)|0))<<13)|0;s=((e=e+Math.imul(u,H)|0)+(t>>>13)|0)+(Q>>>26)|0,Q&=67108863,K=Math.imul(_,x),t=(t=Math.imul(_,R))+Math.imul(k,x)|0,e=Math.imul(k,R),K=K+Math.imul(M,E)|0,t=(t=t+Math.imul(M,I)|0)+Math.imul(S,E)|0,e=e+Math.imul(S,I)|0,K=K+Math.imul(v,B)|0,t=(t=t+Math.imul(v,P)|0)+Math.imul(w,B)|0,e=e+Math.imul(w,P)|0,K=K+Math.imul(g,T)|0,t=(t=t+Math.imul(g,L)|0)+Math.imul(y,T)|0,e=e+Math.imul(y,L)|0,K=K+Math.imul(p,j)|0,t=(t=t+Math.imul(p,O)|0)+Math.imul(b,j)|0,e=e+Math.imul(b,O)|0,K=K+Math.imul(d,C)|0,t=(t=t+Math.imul(d,q)|0)+Math.imul(m,C)|0,e=e+Math.imul(m,q)|0,K=K+Math.imul(f,N)|0,t=(t=t+Math.imul(f,z)|0)+Math.imul(c,N)|0,e=e+Math.imul(c,z)|0,K=K+Math.imul(h,D)|0,t=(t=t+Math.imul(h,H)|0)+Math.imul(l,D)|0,e=e+Math.imul(l,H)|0;var tt=(s+(K=K+Math.imul(a,U)|0)|0)+((8191&(t=(t=t+Math.imul(a,F)|0)+Math.imul(u,U)|0))<<13)|0;return s=((e=e+Math.imul(u,F)|0)+(t>>>13)|0)+(tt>>>26)|0,tt&=67108863,K=Math.imul(r,x),t=(t=Math.imul(r,R))+Math.imul(A,x)|0,e=Math.imul(A,R),K=K+Math.imul(_,E)|0,t=(t=t+Math.imul(_,I)|0)+Math.imul(k,E)|0,e=e+Math.imul(k,I)|0,K=K+Math.imul(M,B)|0,t=(t=t+Math.imul(M,P)|0)+Math.imul(S,B)|0,e=e+Math.imul(S,P)|0,K=K+Math.imul(v,T)|0,t=(t=t+Math.imul(v,L)|0)+Math.imul(w,T)|0,e=e+Math.imul(w,L)|0,K=K+Math.imul(g,j)|0,t=(t=t+Math.imul(g,O)|0)+Math.imul(y,j)|0,e=e+Math.imul(y,O)|0,K=K+Math.imul(p,C)|0,t=(t=t+Math.imul(p,q)|0)+Math.imul(b,C)|0,e=e+Math.imul(b,q)|0,K=K+Math.imul(d,N)|0,t=(t=t+Math.imul(d,z)|0)+Math.imul(m,N)|0,e=e+Math.imul(m,z)|0,K=K+Math.imul(f,D)|0,t=(t=t+Math.imul(f,H)|0)+Math.imul(c,D)|0,e=e+Math.imul(c,H)|0,K=K+Math.imul(h,U)|0,t=(t=t+Math.imul(h,F)|0)+Math.imul(l,U)|0,e=e+Math.imul(l,F)|0,K=K+Math.imul(a,n)|0,t=(t=t+Math.imul(a,Z)|0)+Math.imul(u,n)|0,s=((e=e+Math.imul(u,Z)|0)+(t>>>13)|0)+((a=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,a&=67108863,K=Math.imul(r,E),t=(t=Math.imul(r,I))+Math.imul(A,E)|0,e=Math.imul(A,I),K=K+Math.imul(_,B)|0,t=(t=t+Math.imul(_,P)|0)+Math.imul(k,B)|0,e=e+Math.imul(k,P)|0,K=K+Math.imul(M,T)|0,t=(t=t+Math.imul(M,L)|0)+Math.imul(S,T)|0,e=e+Math.imul(S,L)|0,K=K+Math.imul(v,j)|0,t=(t=t+Math.imul(v,O)|0)+Math.imul(w,j)|0,e=e+Math.imul(w,O)|0,K=K+Math.imul(g,C)|0,t=(t=t+Math.imul(g,q)|0)+Math.imul(y,C)|0,e=e+Math.imul(y,q)|0,K=K+Math.imul(p,N)|0,t=(t=t+Math.imul(p,z)|0)+Math.imul(b,N)|0,e=e+Math.imul(b,z)|0,K=K+Math.imul(d,D)|0,t=(t=t+Math.imul(d,H)|0)+Math.imul(m,D)|0,e=e+Math.imul(m,H)|0,K=K+Math.imul(f,U)|0,t=(t=t+Math.imul(f,F)|0)+Math.imul(c,U)|0,e=e+Math.imul(c,F)|0,K=K+Math.imul(h,n)|0,t=(t=t+Math.imul(h,Z)|0)+Math.imul(l,n)|0,s=((e=e+Math.imul(l,Z)|0)+(t>>>13)|0)+((h=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,h&=67108863,K=Math.imul(r,B),t=(t=Math.imul(r,P))+Math.imul(A,B)|0,e=Math.imul(A,P),K=K+Math.imul(_,T)|0,t=(t=t+Math.imul(_,L)|0)+Math.imul(k,T)|0,e=e+Math.imul(k,L)|0,K=K+Math.imul(M,j)|0,t=(t=t+Math.imul(M,O)|0)+Math.imul(S,j)|0,e=e+Math.imul(S,O)|0,K=K+Math.imul(v,C)|0,t=(t=t+Math.imul(v,q)|0)+Math.imul(w,C)|0,e=e+Math.imul(w,q)|0,K=K+Math.imul(g,N)|0,t=(t=t+Math.imul(g,z)|0)+Math.imul(y,N)|0,e=e+Math.imul(y,z)|0,K=K+Math.imul(p,D)|0,t=(t=t+Math.imul(p,H)|0)+Math.imul(b,D)|0,e=e+Math.imul(b,H)|0,K=K+Math.imul(d,U)|0,t=(t=t+Math.imul(d,F)|0)+Math.imul(m,U)|0,e=e+Math.imul(m,F)|0,K=K+Math.imul(f,n)|0,t=(t=t+Math.imul(f,Z)|0)+Math.imul(c,n)|0,s=((e=e+Math.imul(c,Z)|0)+(t>>>13)|0)+((f=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,f&=67108863,K=Math.imul(r,T),t=(t=Math.imul(r,L))+Math.imul(A,T)|0,e=Math.imul(A,L),K=K+Math.imul(_,j)|0,t=(t=t+Math.imul(_,O)|0)+Math.imul(k,j)|0,e=e+Math.imul(k,O)|0,K=K+Math.imul(M,C)|0,t=(t=t+Math.imul(M,q)|0)+Math.imul(S,C)|0,e=e+Math.imul(S,q)|0,K=K+Math.imul(v,N)|0,t=(t=t+Math.imul(v,z)|0)+Math.imul(w,N)|0,e=e+Math.imul(w,z)|0,K=K+Math.imul(g,D)|0,t=(t=t+Math.imul(g,H)|0)+Math.imul(y,D)|0,e=e+Math.imul(y,H)|0,K=K+Math.imul(p,U)|0,t=(t=t+Math.imul(p,F)|0)+Math.imul(b,U)|0,e=e+Math.imul(b,F)|0,K=K+Math.imul(d,n)|0,t=(t=t+Math.imul(d,Z)|0)+Math.imul(m,n)|0,s=((e=e+Math.imul(m,Z)|0)+(t>>>13)|0)+((d=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,d&=67108863,K=Math.imul(r,j),t=(t=Math.imul(r,O))+Math.imul(A,j)|0,e=Math.imul(A,O),K=K+Math.imul(_,C)|0,t=(t=t+Math.imul(_,q)|0)+Math.imul(k,C)|0,e=e+Math.imul(k,q)|0,K=K+Math.imul(M,N)|0,t=(t=t+Math.imul(M,z)|0)+Math.imul(S,N)|0,e=e+Math.imul(S,z)|0,K=K+Math.imul(v,D)|0,t=(t=t+Math.imul(v,H)|0)+Math.imul(w,D)|0,e=e+Math.imul(w,H)|0,K=K+Math.imul(g,U)|0,t=(t=t+Math.imul(g,F)|0)+Math.imul(y,U)|0,e=e+Math.imul(y,F)|0,K=K+Math.imul(p,n)|0,t=(t=t+Math.imul(p,Z)|0)+Math.imul(b,n)|0,s=((e=e+Math.imul(b,Z)|0)+(t>>>13)|0)+((p=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,p&=67108863,K=Math.imul(r,C),t=(t=Math.imul(r,q))+Math.imul(A,C)|0,e=Math.imul(A,q),K=K+Math.imul(_,N)|0,t=(t=t+Math.imul(_,z)|0)+Math.imul(k,N)|0,e=e+Math.imul(k,z)|0,K=K+Math.imul(M,D)|0,t=(t=t+Math.imul(M,H)|0)+Math.imul(S,D)|0,e=e+Math.imul(S,H)|0,K=K+Math.imul(v,U)|0,t=(t=t+Math.imul(v,F)|0)+Math.imul(w,U)|0,e=e+Math.imul(w,F)|0,K=K+Math.imul(g,n)|0,t=(t=t+Math.imul(g,Z)|0)+Math.imul(y,n)|0,s=((e=e+Math.imul(y,Z)|0)+(t>>>13)|0)+((g=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,g&=67108863,K=Math.imul(r,N),t=(t=Math.imul(r,z))+Math.imul(A,N)|0,e=Math.imul(A,z),K=K+Math.imul(_,D)|0,t=(t=t+Math.imul(_,H)|0)+Math.imul(k,D)|0,e=e+Math.imul(k,H)|0,K=K+Math.imul(M,U)|0,t=(t=t+Math.imul(M,F)|0)+Math.imul(S,U)|0,e=e+Math.imul(S,F)|0,K=K+Math.imul(v,n)|0,t=(t=t+Math.imul(v,Z)|0)+Math.imul(w,n)|0,s=((e=e+Math.imul(w,Z)|0)+(t>>>13)|0)+((v=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,v&=67108863,K=Math.imul(r,D),t=(t=Math.imul(r,H))+Math.imul(A,D)|0,e=Math.imul(A,H),K=K+Math.imul(_,U)|0,t=(t=t+Math.imul(_,F)|0)+Math.imul(k,U)|0,e=e+Math.imul(k,F)|0,K=K+Math.imul(M,n)|0,t=(t=t+Math.imul(M,Z)|0)+Math.imul(S,n)|0,s=((e=e+Math.imul(S,Z)|0)+(t>>>13)|0)+((M=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,M&=67108863,K=Math.imul(r,U),t=(t=Math.imul(r,F))+Math.imul(A,U)|0,e=Math.imul(A,F),K=K+Math.imul(_,n)|0,t=(t=t+Math.imul(_,Z)|0)+Math.imul(k,n)|0,s=((e=e+Math.imul(k,Z)|0)+(t>>>13)|0)+((_=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,_&=67108863,K=Math.imul(r,n),t=(t=Math.imul(r,Z))+Math.imul(A,n)|0,s=((e=Math.imul(A,Z))+(t>>>13)|0)+((u=(s+K|0)+((8191&t)<<13)|0)>>>26)|0,o[0]=W,o[1]=Y,o[2]=V,o[3]=X,o[4]=$,o[5]=G,o[6]=J,o[7]=Q,o[8]=tt,o[9]=a,o[10]=h,o[11]=f,o[12]=d,o[13]=p,o[14]=g,o[15]=v,o[16]=M,o[17]=_,o[18]=67108863&u,0!==s&&(o[19]=s,i.length++),i};Math.imul||(w=a),o.prototype.mulTo=function(t,e){var i=this.length+t.length;if(10===this.length&&10===t.length)t=w(this,t,e);else if(63>i)t=a(this,t,e);else if(1024>i){e.negative=t.negative^this.negative,e.length=this.length+t.length;for(var r=0,n=i=0;n<e.length-1;n++){var o=i;i=0,r&=67108863;for(var s=Math.min(n,t.length-1),h=Math.max(0,n-this.length+1);h<=s;h++){var f=(0|this.words[n-h])*(0|t.words[h]),l=67108863&f;r=67108863&(l=l+r|0),i+=(o=(o=o+(f/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}e.words[n]=r,r=o}0!==r?e.words[n]=r:e.length--,t=e.strip()}else t=(new u).mulp(this,t,e);return t},u.prototype.makeRBT=function(t){for(var e=Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},u.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=i=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},u.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},u.prototype.transform=function(t,e,i,r,n,o){for(this.permute(o,t,e,i,r,n),t=1;t<n;t<<=1){e=t<<1,o=Math.cos(2*Math.PI/e);for(var s=Math.sin(2*Math.PI/e),h=0;h<n;h+=e)for(var a=o,u=s,f=0;f<t;f++){var l=i[h+f],d=r[h+f],c=i[h+f+t],p=r[h+f+t],m=a*c-u*p;p=a*p+u*c,c=m,i[h+f]=l+c,r[h+f]=d+p,i[h+f+t]=l-c,r[h+f+t]=d-p,f!==e&&(m=o*a-s*u,u=o*u+s*a,a=m)}}},u.prototype.guessLen13b=function(t,e){e=1&(t=1|Math.max(e,t));var i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+e},u.prototype.conjugate=function(t,e,i){if(!(1>=i))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},u.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++)i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i,t[r]=67108863&i,i=67108864>i?0:i/67108864|0;return t},u.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},u.prototype.stub=function(t){for(var e=Array(t),i=0;i<t;i++)e[i]=0;return e},u.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=Array(r),h=Array(r),a=Array(r),u=Array(r),f=Array(r),l=Array(r),d=i.words;for(d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n),s=0;s<r;s++)u=h[s]*f[s]-a[s]*l[s],a[s]=h[s]*l[s]+a[s]*f[s],h[s]=u;return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=Array(this.length+t.length),(new u).mulp(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(67108864>t);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){for(var e=Array(t.bitLength()),i=0;i<e.length;i++){var r=i%26;e[i]=(t.words[i/26|0]&1<<r)>>>r}if(0===e.length)return new o(1);for(t=this,i=0;i<e.length&&0===e[i];i++,t=t.sqr());if(++i<e.length)for(r=t.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(t=t.mul(r));return t},o.prototype.iushln=function(t){r("number"==typeof t&&0<=t);var e=t%26;t=(t-e)/26;var i,n=67108863>>>26-e<<26-e;if(0!==e){var o=0;for(i=0;i<this.length;i++){var s=this.words[i]&n;this.words[i]=(0|this.words[i])-s<<e|o,o=s>>>26-e}o&&(this.words[i]=o,this.length++)}if(0!==t){for(i=this.length-1;0<=i;i--)this.words[i+t]=this.words[i];for(i=0;i<t;i++)this.words[i]=0;this.length+=t}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){r("number"==typeof t&&0<=t);var n=t%26,o=Math.min((t-n)/26,this.length);if(t=67108863^67108863>>>n<<n,e=Math.max(0,(e?(e-e%26)/26:0)-o),i){for(var s=0;s<o;s++)i.words[s]=this.words[s];i.length=o}if(0!==o)if(this.length>o)for(this.length-=o,s=0;s<this.length;s++)this.words[s]=this.words[s+o];else this.words[0]=0,this.length=1;for(o=0,s=this.length-1;0<=s&&(0!==o||s>=e);s--){var h=0|this.words[s];this.words[s]=o<<26-n|h>>>n,o=h&t}return i&&0!==o&&(i.words[i.length++]=o),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,!(this.length<=t)&&!!(this.words[t]&1<<e)},o.prototype.imaskn=function(t){r("number"==typeof t&&0<=t);var e=t%26;return t=(t-e)/26,r(0===this.negative,"imaskn works only with positive numbers"),this.length<=t?this:(0!==e&&t++,this.length=Math.min(t,this.length),0!==e&&(this.words[this.length-1]&=67108863^67108863>>>e<<e),this.strip())},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(67108864>t),0>t?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){for(this.words[0]+=t,t=0;t<this.length&&67108864<=this.words[t];t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(67108864>t),0>t)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&0>this.words[0])this.words[0]=-this.words[0],this.negative=1;else for(t=0;t<this.length&&0>this.words[t];t++)this.words[t]+=67108864,--this.words[t+1];return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n;this._expand(t.length+i);var o=0;for(n=0;n<t.length;n++){var s=(0|this.words[n+i])+o;o=((s-=67108863&(o=(0|t.words[n])*e))>>26)-(o/67108864|0),this.words[n+i]=67108863&s}for(;n<this.length-i;n++)o=(s=(0|this.words[n+i])+o)>>26,this.words[n+i]=67108863&s;if(0===o)return this.strip();for(r(-1===o),n=o=0;n<this.length;n++)o=(s=-(0|this.words[n])+o)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=this.clone(),r=t,n=0|r.words[r.length-1];0!==(t=26-this._countBits(n))&&(r=r.ushln(t),i.iushln(t),n=0|r.words[r.length-1]);var s=i.length-r.length;if("mod"!==e){var h=new o(null);h.length=s+1,h.words=Array(h.length);for(var a=0;a<h.length;a++)h.words[a]=0}for(0===(a=i.clone()._ishlnsubmul(r,1,s)).negative&&(i=a,h&&(h.words[s]=1)),--s;0<=s;s--){for(a=67108864*(0|i.words[r.length+s])+(0|i.words[r.length+s-1]),a=Math.min(a/n|0,67108863),i._ishlnsubmul(r,a,s);0!==i.negative;)a--,i.negative=0,i._ishlnsubmul(r,1,s),i.isZero()||(i.negative^=1);h&&(h.words[s]=a)}return h&&h.strip(),i.strip(),"div"!==e&&0!==t&&i.iushrn(t),{div:h||null,mod:i}},o.prototype.divmod=function(t,e,i){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var n;if(0!==this.negative&&0===t.negative){var s=this.neg().divmod(t,e);if("mod"!==e&&(n=s.div.neg()),"div"!==e){var h=s.mod.neg();i&&0!==h.negative&&h.iadd(t)}return{div:n,mod:h}}return 0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(h=s.mod.neg(),i&&0!==h.negative&&h.isub(t)),{div:s.div,mod:h}):t.length>this.length||0>this.cmp(t)?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1);return t=t.andln(1),0>(i=i.cmp(r))||1===t&&0===i?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(67108863>=t);for(var e=67108864%t,i=0,n=this.length-1;0<=n;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(67108863>=t);for(var e=0,i=this.length-1;0<=i;i--)e=(0|this.words[i])+67108864*e,this.words[i]=e/t|0,e%=t;return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone(),t=new o(1);for(var n=new o(0),s=new o(0),h=new o(1),a=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++a;for(var u=i.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(e.iushrn(l);0<l--;)(t.isOdd()||n.isOdd())&&(t.iadd(u),n.isub(f)),t.iushrn(1),n.iushrn(1);for(l=0,d=1;0==(i.words[0]&d)&&26>l;++l,d<<=1);if(0<l)for(i.iushrn(l);0<l--;)(s.isOdd()||h.isOdd())&&(s.iadd(u),h.isub(f)),s.iushrn(1),h.iushrn(1);0<=e.cmp(i)?(e.isub(i),t.isub(s),n.isub(h)):(i.isub(e),s.isub(t),h.isub(n))}return{a:s,b:h,gcd:i.iushln(a)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=i.clone();0<e.cmpn(1)&&0<i.cmpn(1);){for(var a=0,u=1;0==(e.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(e.iushrn(a);0<a--;)n.isOdd()&&n.iadd(h),n.iushrn(1);for(a=0,u=1;0==(i.words[0]&u)&&26>a;++a,u<<=1);if(0<a)for(i.iushrn(a);0<a--;)s.isOdd()&&s.iadd(h),s.iushrn(1);0<=e.cmp(i)?(e.isub(i),n.isub(s)):(i.isub(e),s.isub(n))}return 0>(e=0===e.cmpn(1)?n:s).cmpn(0)&&e.iadd(t),e},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone();t=t.clone(),e.negative=0;for(var i=t.negative=0;e.isEven()&&t.isEven();i++)e.iushrn(1),t.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;t.isEven();)t.iushrn(1);var r=e.cmp(t);if(0>r)r=e,e=t,t=r;else if(0===r||0===t.cmpn(1))break;e.isub(t)}return t.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26;if(t=(t-e)/26,e=1<<e,this.length<=t)return this._expand(t+1),this.words[t]|=e,this;for(;0!==e&&t<this.length;t++){var i=0|this.words[t];e=(i+=e)>>>26,i&=67108863,this.words[t]=i}return 0!==e&&(this.words[t]=e,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=0>t;return 0===this.negative||e?0===this.negative&&e?1:(this.strip(),1<this.length?t=1:(e&&(t=-t),r(67108863>=t,"Number is too big"),t=(e=0|this.words[0])===t?0:e<t?-1:1),0!==this.negative?0|-t:t):-1},o.prototype.cmp=function(t){return 0!==this.negative&&0===t.negative?-1:0===this.negative&&0!==t.negative?1:(t=this.ucmp(t),0!==this.negative?0|-t:t)},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;0<=i;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return 0<=this.cmpn(t)},o.prototype.gte=function(t){return 0<=this.cmp(t)},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return 0>=this.cmpn(t)},o.prototype.lte=function(t){return 0>=this.cmp(t)},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new m(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new o(null);return t.words=Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){do{this.split(t,this.tmp);var e=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(e>this.n);return 0===(e=e<this.n?-1:t.ucmp(this.p))?(t.words[0]=0,t.length=1):0<e?t.isub(this.p):t.strip(),t},f.prototype.split=function(t,e){t.iushrn(this.n,0,e)},f.prototype.imulK=function(t){return t.imul(this.k)},n(l,f),l.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,9>=t.length)t.words[0]=0,t.length=1;else{for(i=t.words[9],e.words[e.length++]=4194303&i,r=10;r<t.length;r++)e=0|t.words[r],t.words[r-10]=(4194303&e)<<4|i>>>22,i=e;i>>>=22,t.words[r-10]=i,t.length=0===i&&10<t.length?t.length-10:t.length-9}},l.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(d,f),n(c,f),n(p,f),p.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=67108863&(e=19*(0|t.words[i])+e);e>>>=26,t.words[i]=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];if("k256"===t)var e=new l;else if("p224"===t)e=new d;else if("p192"===t)e=new c;else{if("p25519"!==t)throw Error("Unknown prime "+t);e=new p}return _[t]=e},m.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},m.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},m.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},m.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},m.prototype.add=function(t,e){return this._verify2(t,e),0<=(t=t.add(e)).cmp(this.m)&&t.isub(this.m),t._forceRed(this)},m.prototype.iadd=function(t,e){return this._verify2(t,e),0<=(t=t.iadd(e)).cmp(this.m)&&t.isub(this.m),t},m.prototype.sub=function(t,e){return this._verify2(t,e),0>(t=t.sub(e)).cmpn(0)&&t.iadd(this.m),t._forceRed(this)},m.prototype.isub=function(t,e){return this._verify2(t,e),0>(t=t.isub(e)).cmpn(0)&&t.iadd(this.m),t},m.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},m.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},m.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},m.prototype.isqr=function(t){return this.imul(t,t.clone())},m.prototype.sqr=function(t){return this.mul(t,t)},m.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(1==e%2),3===e)return e=this.m.add(new o(1)).iushrn(2),this.pow(t,e);for(var i=this.m.subn(1),n=0;!i.isZero()&&0===i.andln(1);)n++,i.iushrn(1);r(!i.isZero());var s=(e=new o(1).toRed(this)).redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new o(2*a*a).toRed(this);0!==this.pow(a,h).cmp(s);)a.redIAdd(s);for(h=this.pow(a,i),s=this.pow(t,i.addn(1).iushrn(1)),t=this.pow(t,i),i=n;0!==t.cmp(e);){for(a=t,n=0;0!==a.cmp(e);n++)a=a.redSqr();r(n<i),h=this.pow(h,new o(1).iushln(i-n-1)),s=s.redMul(h),h=h.redSqr(),t=t.redMul(h),i=n}return s},m.prototype.invm=function(t){return 0!==(t=t._invmp(this.m)).negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},m.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);t=i[0];var n=0,s=0,h=e.bitLength()%26;for(0===h&&(h=26),r=e.length-1;0<=r;r--){var a=e.words[r];for(--h;0<=h;h--){var u=a>>h&1;t!==i[0]&&(t=this.sqr(t)),0===u&&0===n?s=0:(n<<=1,n|=u,(4===++s||0===r&&0===h)&&(t=this.mul(t,i[n]),n=s=0))}h=26}return t},m.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},m.prototype.convertFrom=function(t){return(t=t.clone()).red=null,t},o.mont=function(t){return new g(t)},n(g,m),g.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},g.prototype.convertFrom=function(t){return(t=this.imod(t.mul(this.rinv))).red=null,t},g.prototype.imul=function(t,e){return t.isZero()||e.isZero()?(t.words[0]=0,t.length=1,t):(e=(t=t.imul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.mul=function(t,e){return t.isZero()||e.isZero()?new o(0)._forceRed(this):(e=(t=t.mul(e)).maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=t=t.isub(e).iushrn(this.shift),0<=t.cmp(this.m)?e=t.isub(this.m):0>t.cmpn(0)&&(e=t.iadd(this.m)),e._forceRed(this))},g.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(45)(t))},,function(t,e,i){e.publicEncrypt=i(247),e.privateDecrypt=i(249),e.privateEncrypt=function(t,i){return e.publicEncrypt(t,i,!0)},e.publicDecrypt=function(t,i){return e.privateDecrypt(t,i,!0)}},function(t,e,i){var r=i(71),n=i(53),o=i(61),s=i(140),h=i(141),a=i(89),u=i(142),f=i(85),l=i(39).Buffer;t.exports=function(t,e,i){var d=t.padding?t.padding:i?1:4;if(t=r(t),4===d){d=t.modulus.byteLength();var c=e.length,p=o("sha1").update(l.alloc(0)).digest(),m=p.length,g=2*m;if(c>d-g-2)throw Error("message too long");g=l.alloc(d-c-g-2);var b=d-m-1;c=n(m),e=h(l.concat([p,g,l.alloc(1,1),e],b),s(c,b)),m=h(c,s(e,m)),e=new a(l.concat([l.alloc(1),m,e],d))}else if(1===d){if((m=e.length)>(d=t.modulus.byteLength())-11)throw Error("message too long");if(i)m=l.alloc(d-m-3,255);else{m=d-m-3,p=l.allocUnsafe(m),c=0,g=n(2*m),b=0;for(var v;c<m;)b===g.length&&(g=n(2*m),b=0),(v=g[b++])&&(p[c++]=v);m=p}e=new a(l.concat([l.from([0,i?1:2]),m,l.alloc(1),e],d))}else{if(3!==d)throw Error("unknown padding");if(0<=(e=new a(e)).cmp(t.modulus))throw Error("data too long for modulus")}return i?f(e,t):u(e,t)}},,function(t,e,i){var r=i(71),n=i(140),o=i(141),s=i(89),h=i(85),a=i(61),u=i(142),f=i(39).Buffer;t.exports=function(t,e,i){var l=t.padding?t.padding:i?1:4,d=(t=r(t)).modulus.byteLength();if(e.length>d||0<=new s(e).cmp(t.modulus))throw Error("decryption error");e=i?u(new s(e),t):h(e,t);var c=f.alloc(d-e.length);if(e=f.concat([c,e],d),4===l){if(d=e,l=t.modulus.byteLength(),i=(t=a("sha1").update(f.alloc(0)).digest()).length,0!==d[0])throw Error("decryption error");e=d.slice(1,i+1),d=d.slice(i+1),e=o(e,n(d,i)),d=(l=o(d,n(e,l-i-1))).slice(0,i),t=f.from(t),d=f.from(d),e=0,c=t.length,t.length!==d.length&&(e++,c=Math.min(t.length,d.length));for(var p=-1;++p<c;)e+=t[p]^d[p];if(e)throw Error("decryption error");for(;0===l[i];)i++;if(1!==l[i++])throw Error("decryption error");return l.slice(i)}if(1===l){for(t=(l=e).slice(0,2),d=2,e=0;0!==l[d++];)if(d>=l.length){e++;break}if(c=l.slice(2,d-1),("0002"!==t.toString("hex")&&!i||"0001"!==t.toString("hex")&&i)&&e++,8>c.length&&e++,e)throw Error("decryption error");return l.slice(d)}if(3===l)return e;throw Error("unknown padding")}},function(t,e,i){(function(t,r){function n(){throw Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}function o(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>c||0>t)throw new TypeError("offset must be a uint32");if(t>l||t>e)throw new RangeError("offset out of range")}function s(t,e,i){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>c||0>t)throw new TypeError("size must be a uint32");if(t+e>i||t>l)throw new RangeError("buffer too small")}function h(t,e,i,n){return r.browser?(i=new Uint8Array(t.buffer,e,i),d.getRandomValues(i),n?void r.nextTick((function(){n(null,t)})):t):n?void u(i,(function(i,r){if(i)return n(i);r.copy(t,e),n(null,t)})):(u(i).copy(t,e),t)}var a=i(39),u=i(53),f=a.Buffer,l=a.kMaxLength,d=t.crypto||t.msCrypto,c=Math.pow(2,32)-1;d&&d.getRandomValues||!r.browser?(e.randomFill=function(e,i,r,n){if(!(f.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof i)n=i,i=0,r=e.length;else if("function"==typeof r)n=r,r=e.length-i;else if("function"!=typeof n)throw new TypeError('"cb" argument must be a function');return o(i,e.length),s(r,i,e.length),h(e,i,r,n)},e.randomFillSync=function(e,i,r){if(void 0===i&&(i=0),!(f.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');return o(i,e.length),void 0===r&&(r=e.length-i),s(r,i,e.length),h(e,i,r)}):(e.randomFill=n,e.randomFillSync=n)}).call(this,i(2),i(6))},function(t,e,i){var r;t.exports=(r=i(40),function(){if("function"==typeof ArrayBuffer){var t=r.lib.WordArray,e=t.init;(t.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var i=t.byteLength,r=[],n=0;n<i;n++)r[n>>>2]|=t[n]<<24-n%4*8;e.call(this,r,i)}else e.apply(this,arguments)}).prototype=t}}(),r.lib.WordArray)},function(t,e,i){var r;t.exports=(r=i(40),function(){function t(t){return t<<8&4278255360|t>>>8&16711935}var e=r.lib.WordArray,i=r.enc;i.Utf16=i.Utf16BE={stringify:function(t){var e=t.words;t=t.sigBytes;for(var i=[],r=0;r<t;r+=2)i.push(String.fromCharCode(e[r>>>2]>>>16-r%4*8&65535));return i.join("")},parse:function(t){for(var i=t.length,r=[],n=0;n<i;n++)r[n>>>1]|=t.charCodeAt(n)<<16-n%2*16;return e.create(r,2*i)}},i.Utf16LE={stringify:function(e){var i=e.words;e=e.sigBytes;for(var r=[],n=0;n<e;n+=2){var o=t(i[n>>>2]>>>16-n%4*8&65535);r.push(String.fromCharCode(o))}return r.join("")},parse:function(i){for(var r=i.length,n=[],o=0;o<r;o++)n[o>>>1]|=t(i.charCodeAt(o)<<16-o%2*16);return e.create(n,2*r)}}}(),r.enc.Utf16)},function(t,e,i){var r;t.exports=(r=i(40),i(143),function(){var t=r.lib.WordArray,e=r.algo,i=e.SHA256;e=e.SHA224=i.extend({_doReset:function(){this._hash=new t.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=i._doFinalize.call(this);return t.sigBytes-=4,t}}),r.SHA224=i._createHelper(e),r.HmacSHA224=i._createHmacHelper(e)}(),r.SHA224)},function(t,e,i){var r;t.exports=(r=i(40),i(72),i(144),function(){var t=r.x64,e=t.Word,i=t.WordArray,n=(t=r.algo).SHA512;t=t.SHA384=n.extend({_doReset:function(){this._hash=new i.init([new e.init(3418070365,3238371032),new e.init(1654270250,914150663),new e.init(2438529370,812702999),new e.init(355462360,4144912697),new e.init(1731405415,4290775857),new e.init(2394180231,1750603025),new e.init(3675008525,1694076839),new e.init(1203062813,3204075428)])},_doFinalize:function(){var t=n._doFinalize.call(this);return t.sigBytes-=16,t}}),r.SHA384=n._createHelper(t),r.HmacSHA384=n._createHmacHelper(t)}(),r.SHA384)},function(t,e,i){var r;t.exports=(r=i(40),i(72),function(t){var e=r.lib,i=e.WordArray,n=e.Hasher,o=r.x64.Word;e=r.algo;var s=[],h=[],a=[];!function(){for(var t=1,e=0,i=0;24>i;i++){s[t+5*e]=(i+1)*(i+2)/2%64;var r=(2*t+3*e)%5;t=e%5,e=r}for(t=0;5>t;t++)for(e=0;5>e;e++)h[t+5*e]=e+(2*t+3*e)%5*5;for(t=1,e=0;24>e;e++){for(var n=r=i=0;7>n;n++){if(1&t){var u=(1<<n)-1;32>u?r^=1<<u:i^=1<<u-32}t=128&t?t<<1^113:t<<1}a[e]=o.create(i,r)}}();var u=[];!function(){for(var t=0;25>t;t++)u[t]=o.create()}(),e=e.SHA3=n.extend({cfg:n.cfg.extend({outputLength:512}),_doReset:function(){for(var t=this._state=[],e=0;25>e;e++)t[e]=new o.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(t,e){var i,r=this._state,n=this.blockSize/2;for(i=0;i<n;i++){var o=t[e+2*i],f=t[e+2*i+1];o=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8);var l=r[i];l.high^=f,l.low^=o}for(t=0;24>t;t++){for(n=0;5>n;n++){for(o=f=e=0;5>o;o++)e^=(l=r[n+5*o]).high,f^=l.low;(l=u[n]).high=e,l.low=f}for(n=0;5>n;n++)for(l=u[(n+4)%5],i=(e=u[(n+1)%5]).high,o=e.low,e=l.high^(i<<1|o>>>31),f=l.low^(o<<1|i>>>31),o=0;5>o;o++)(l=r[n+5*o]).high^=e,l.low^=f;for(i=1;25>i;i++)n=(l=r[i]).high,l=l.low,32>(o=s[i])?(e=n<<o|l>>>32-o,f=l<<o|n>>>32-o):(e=l<<o-32|n>>>64-o,f=n<<o-32|l>>>64-o),(l=u[h[i]]).high=e,l.low=f;for(l=u[0],e=r[0],l.high=e.high,l.low=e.low,n=0;5>n;n++)for(o=0;5>o;o++)l=r[i=n+5*o],e=u[i],i=u[(n+1)%5+5*o],f=u[(n+2)%5+5*o],l.high=e.high^~i.high&f.high,l.low=e.low^~i.low&f.low;l=r[0],e=a[t],l.high^=e.high,l.low^=e.low}},_doFinalize:function(){var e=this._data,r=e.words,n=8*e.sigBytes,o=32*this.blockSize;r[n>>>5]|=1<<24-n%32,r[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*r.length,this._process(),e=this._state,n=(r=this.cfg.outputLength/8)/8,o=[];for(var s=0;s<n;s++){var h=e[s],a=h.high;a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),h=16711935&((h=h.low)<<8|h>>>24)|4278255360&(h<<24|h>>>8),o.push(h),o.push(a)}return new i.init(o,r)},clone:function(){for(var t=n.clone.call(this),e=t._state=this._state.slice(0),i=0;25>i;i++)e[i]=e[i].clone();return t}}),r.SHA3=n._createHelper(e),r.HmacSHA3=n._createHmacHelper(e)}(Math),r.SHA3)},function(t,e,i){var r;t.exports=(r=i(40),function(t){function e(t,e){return t<<e|t>>>32-e}var i=(t=r.lib).WordArray,n=t.Hasher;t=r.algo;var o=i.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),s=i.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),h=i.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),a=i.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),u=i.create([0,1518500249,1859775393,2400959708,2840853838]),f=i.create([1352829926,1548603684,1836072691,2053994217,0]);t=t.RIPEMD160=n.extend({_doReset:function(){this._hash=i.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,i){for(var r=0;16>r;r++){var n=i+r,l=t[n];t[n]=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8)}n=this._hash.words,l=u.words;var d,c,p,m,g,b=f.words,v=o.words,y=s.words,M=h.words,w=a.words,_=d=n[0],S=c=n[1],k=p=n[2],A=m=n[3],E=g=n[4];for(r=0;80>r;r+=1){var x=d+t[i+v[r]]|0;x=16>r?x+((c^p^m)+l[0]):32>r?x+((c&p|~c&m)+l[1]):48>r?x+(((c|~p)^m)+l[2]):64>r?x+((c&m|p&~m)+l[3]):x+((c^(p|~m))+l[4]),x=(x=e(x|=0,M[r]))+g|0,d=g,g=m,m=e(p,10),p=c,c=x,x=_+t[i+y[r]]|0,x=16>r?x+((S^(k|~A))+b[0]):32>r?x+((S&A|k&~A)+b[1]):48>r?x+(((S|~k)^A)+b[2]):64>r?x+((S&k|~S&A)+b[3]):x+((S^k^A)+b[4]),x=(x=e(x|=0,w[r]))+E|0,_=E,E=A,A=e(k,10),k=S,S=x}x=n[1]+p+A|0,n[1]=n[2]+m+E|0,n[2]=n[3]+g+_|0,n[3]=n[4]+d+S|0,n[4]=n[0]+c+k|0,n[0]=x},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;for(e[r>>>5]|=128<<24-r%32,e[14+(r+64>>>9<<4)]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),t.sigBytes=4*(e.length+1),this._process(),e=(t=this._hash).words,i=0;5>i;i++)r=e[i],e[i]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8);return t},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}}),r.RIPEMD160=n._createHelper(t),r.HmacRIPEMD160=n._createHmacHelper(t)}(Math),r.RIPEMD160)},function(t,e,i){var r;t.exports=(r=i(40),i(90),i(91),function(){var t=r.lib,e=t.Base,i=t.WordArray,n=(t=r.algo).HMAC,o=t.PBKDF2=e.extend({cfg:e.extend({keySize:4,hasher:t.SHA1,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){var r=this.cfg;t=n.create(r.hasher,t);var o=i.create(),s=i.create([1]),h=o.words,a=s.words,u=r.keySize;for(r=r.iterations;h.length<u;){var f=t.update(e).finalize(s);t.reset();for(var l=f.words,d=l.length,c=f,p=1;p<r;p++){c=t.finalize(c),t.reset();for(var m=c.words,g=0;g<d;g++)l[g]^=m[g]}o.concat(f),a[0]++}return o.sigBytes=4*u,o}});r.PBKDF2=function(t,e,i){return o.create(i).compute(t,e)}}(),r.PBKDF2)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CFB=function(){function t(t,e,i,r){var n;for((n=this._iv)?(n=n.slice(0),this._iv=void 0):n=this._prevBlock,r.encryptBlock(n,0),r=0;r<i;r++)t[e+r]^=n[r]}var e=r.lib.BlockCipherMode.extend();return e.Encryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize;t.call(this,e,i,n,r),this._prevBlock=e.slice(i,i+n)}}),e.Decryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize,o=e.slice(i,i+n);t.call(this,e,i,n,r),this._prevBlock=o}}),e}(),r.mode.CFB)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CTR=function(){var t=r.lib.BlockCipherMode.extend(),e=t.Encryptor=t.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._counter;for(n&&(o=this._counter=n.slice(0),this._iv=void 0),n=o.slice(0),i.encryptBlock(n,0),o[r-1]=o[r-1]+1|0,i=0;i<r;i++)t[e+i]^=n[i]}});return t.Decryptor=e,t}(),r.mode.CTR)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.CTRGladman=function(){function t(t){if(255==(t>>24&255)){var e=t>>16&255,i=t>>8&255;t&=255,255===e?(e=0,255===i?(i=0,255===t?t=0:++t):++i):++e,t=0+(e<<16)+(i<<8)+t}else t+=16777216;return t}var e=r.lib.BlockCipherMode.extend(),i=e.Encryptor=e.extend({processBlock:function(e,i){var r=this._cipher,n=r.blockSize,o=this._iv,s=this._counter;for(o&&(s=this._counter=o.slice(0),this._iv=void 0),0===((o=s)[0]=t(o[0]))&&(o[1]=t(o[1])),s=s.slice(0),r.encryptBlock(s,0),r=0;r<n;r++)e[i+r]^=s[r]}});return e.Decryptor=i,e}(),r.mode.CTRGladman)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.mode.OFB=function(){var t=r.lib.BlockCipherMode.extend(),e=t.Encryptor=t.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._keystream;for(n&&(o=this._keystream=n.slice(0),this._iv=void 0),i.encryptBlock(o,0),i=0;i<r;i++)t[e+i]^=o[i]}});return t.Decryptor=e,t}(),r.mode.OFB)},function(t,e,i){var r,n;t.exports=(n=i(40),i(42),n.mode.ECB=((r=n.lib.BlockCipherMode.extend()).Encryptor=r.extend({processBlock:function(t,e){this._cipher.encryptBlock(t,e)}}),r.Decryptor=r.extend({processBlock:function(t,e){this._cipher.decryptBlock(t,e)}}),r),n.mode.ECB)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.AnsiX923={pad:function(t,e){var i=t.sigBytes;e*=4,i=i+(e-=i%e)-1,t.clamp(),t.words[i>>>2]|=e<<24-i%4*8,t.sigBytes+=e},unpad:function(t){t.sigBytes-=255&t.words[t.sigBytes-1>>>2]}},r.pad.Ansix923)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.Iso10126={pad:function(t,e){e*=4,e-=t.sigBytes%e,t.concat(r.lib.WordArray.random(e-1)).concat(r.lib.WordArray.create([e<<24],1))},unpad:function(t){t.sigBytes-=255&t.words[t.sigBytes-1>>>2]}},r.pad.Iso10126)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.Iso97971={pad:function(t,e){t.concat(r.lib.WordArray.create([2147483648],1)),r.pad.ZeroPadding.pad(t,e)},unpad:function(t){r.pad.ZeroPadding.unpad(t),t.sigBytes--}},r.pad.Iso97971)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.ZeroPadding={pad:function(t,e){e*=4,t.clamp(),t.sigBytes+=e-(t.sigBytes%e||e)},unpad:function(t){var e,i=t.words;for(e=t.sigBytes-1;0<=e;e--)if(i[e>>>2]>>>24-e%4*8&255){t.sigBytes=e+1;break}}},r.pad.ZeroPadding)},function(t,e,i){var r;t.exports=(r=i(40),i(42),r.pad.NoPadding={pad:function(){},unpad:function(){}},r.pad.NoPadding)},function(t,e,i){var r;t.exports=(r=i(40),i(42),function(t){var e=r.lib.CipherParams,i=r.enc.Hex;r.format.Hex={stringify:function(t){return t.ciphertext.toString(i)},parse:function(t){return t=i.parse(t),e.create({ciphertext:t})}}}(),r.format.Hex)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){var t=r.lib.BlockCipher,e=r.algo,i=[],n=[],o=[],s=[],h=[],a=[],u=[],f=[],l=[],d=[];!function(){for(var t=[],e=0;256>e;e++)t[e]=128>e?e<<1:e<<1^283;var r=0,c=0;for(e=0;256>e;e++){var p=c^c<<1^c<<2^c<<3^c<<4;p=p>>>8^255&p^99,i[r]=p,n[p]=r;var m=t[r],g=t[m],b=t[g],v=257*t[p]^16843008*p;o[r]=v<<24|v>>>8,s[r]=v<<16|v>>>16,h[r]=v<<8|v>>>24,a[r]=v,v=16843009*b^65537*g^257*m^16843008*r,u[p]=v<<24|v>>>8,f[p]=v<<16|v>>>16,l[p]=v<<8|v>>>24,d[p]=v,r?(r=m^t[t[t[b^m]]],c^=t[t[c]]):r=c=1}}();var c=[0,1,2,4,8,16,32,64,128,27,54];e=e.AES=t.extend({_doReset:function(){var t;if(!this._nRounds||this._keyPriorReset!==this._key){var e=this._keyPriorReset=this._key,r=e.words,n=e.sigBytes/4,o=4*((this._nRounds=n+6)+1),s=this._keySchedule=[];for(t=0;t<o;t++)t<n?s[t]=r[t]:(e=s[t-1],t%n?6<n&&4==t%n&&(e=i[e>>>24]<<24|i[e>>>16&255]<<16|i[e>>>8&255]<<8|i[255&e]):(e=i[(e=e<<8|e>>>24)>>>24]<<24|i[e>>>16&255]<<16|i[e>>>8&255]<<8|i[255&e],e^=c[t/n|0]<<24),s[t]=s[t-n]^e);for(r=this._invKeySchedule=[],n=0;n<o;n++)t=o-n,e=n%4?s[t]:s[t-4],r[n]=4>n||4>=t?e:u[i[e>>>24]]^f[i[e>>>16&255]]^l[i[e>>>8&255]]^d[i[255&e]]}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,o,s,h,a,i)},decryptBlock:function(t,e){var i=t[e+1];t[e+1]=t[e+3],t[e+3]=i,this._doCryptBlock(t,e,this._invKeySchedule,u,f,l,d,n),i=t[e+1],t[e+1]=t[e+3],t[e+3]=i},_doCryptBlock:function(t,e,i,r,n,o,s,h){for(var a=this._nRounds,u=t[e]^i[0],f=t[e+1]^i[1],l=t[e+2]^i[2],d=t[e+3]^i[3],c=4,p=1;p<a;p++){var m=r[u>>>24]^n[f>>>16&255]^o[l>>>8&255]^s[255&d]^i[c++],g=r[f>>>24]^n[l>>>16&255]^o[d>>>8&255]^s[255&u]^i[c++],b=r[l>>>24]^n[d>>>16&255]^o[u>>>8&255]^s[255&f]^i[c++];d=r[d>>>24]^n[u>>>16&255]^o[f>>>8&255]^s[255&l]^i[c++],u=m,f=g,l=b}m=(h[u>>>24]<<24|h[f>>>16&255]<<16|h[l>>>8&255]<<8|h[255&d])^i[c++],g=(h[f>>>24]<<24|h[l>>>16&255]<<16|h[d>>>8&255]<<8|h[255&u])^i[c++],b=(h[l>>>24]<<24|h[d>>>16&255]<<16|h[u>>>8&255]<<8|h[255&f])^i[c++],d=(h[d>>>24]<<24|h[u>>>16&255]<<16|h[f>>>8&255]<<8|h[255&l])^i[c++],t[e]=m,t[e+1]=g,t[e+2]=b,t[e+3]=d},keySize:8}),r.AES=t._createHelper(e)}(),r.AES)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(t,e){e&=this._lBlock>>>t^this._rBlock,this._rBlock^=e,this._lBlock^=e<<t}function e(t,e){e&=this._rBlock>>>t^this._lBlock,this._lBlock^=e,this._rBlock^=e<<t}var i=r.lib,n=i.WordArray;i=i.BlockCipher;var o=r.algo,s=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],h=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],a=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],u=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:53687104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t=this._key.words,e=[],i=0;56>i;i++){var r=s[i]-1;e[i]=t[r>>>5]>>>31-r%32&1}for(t=this._subKeys=[],r=0;16>r;r++){var n=t[r]=[],o=a[r];for(i=0;24>i;i++)n[i/6|0]|=e[(h[i]-1+o)%28]<<31-i%6,n[4+(i/6|0)]|=e[28+(h[i+24]-1+o)%28]<<31-i%6;for(n[0]=n[0]<<1|n[0]>>>31,i=1;7>i;i++)n[i]>>>=4*(i-1)+3;n[7]=n[7]<<5|n[7]>>>27}for(e=this._invSubKeys=[],i=0;16>i;i++)e[i]=t[15-i]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(i,r,n){this._lBlock=i[r],this._rBlock=i[r+1],t.call(this,4,252645135),t.call(this,16,65535),e.call(this,2,858993459),e.call(this,8,16711935),t.call(this,1,1431655765);for(var o=0;16>o;o++){for(var s=n[o],h=this._lBlock,a=this._rBlock,l=0,d=0;8>d;d++)l|=u[d][((a^s[d])&f[d])>>>0];this._lBlock=a,this._rBlock=h^l}n=this._lBlock,this._lBlock=this._rBlock,this._rBlock=n,t.call(this,1,1431655765),e.call(this,8,16711935),e.call(this,2,858993459),t.call(this,16,65535),t.call(this,4,252645135),i[r]=this._lBlock,i[r+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});r.DES=i._createHelper(l),o=o.TripleDES=i.extend({_doReset:function(){var t=this._key.words;if(2!==t.length&&4!==t.length&&6>t.length)throw Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var e=t.slice(0,2),i=4>t.length?t.slice(0,2):t.slice(2,4);t=6>t.length?t.slice(0,2):t.slice(4,6),this._des1=l.createEncryptor(n.create(e)),this._des2=l.createEncryptor(n.create(i)),this._des3=l.createEncryptor(n.create(t))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2}),r.TripleDES=i._createHelper(o)}(),r.TripleDES)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._S,e=this._i,i=this._j,r=0,n=0;4>n;n++){i=(i+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[i],t[i]=o,r|=t[(t[e]+t[i])%256]<<24-8*n}return this._i=e,this._j=i,r}var e=r.lib.StreamCipher,i=r.algo,n=i.RC4=e.extend({_doReset:function(){var t=this._key,e=t.words;t=t.sigBytes;for(var i=this._S=[],r=0;256>r;r++)i[r]=r;for(var n=r=0;256>r;r++){var o=r%t;n=(n+i[r]+(e[o>>>2]>>>24-o%4*8&255))%256,o=i[r],i[r]=i[n],i[n]=o}this._i=this._j=0},_doProcessBlock:function(e,i){e[i]^=t.call(this)},keySize:8,ivSize:0});r.RC4=e._createHelper(n),i=i.RC4Drop=n.extend({cfg:n.cfg.extend({drop:192}),_doReset:function(){n._doReset.call(this);for(var e=this.cfg.drop;0<e;e--)t.call(this)}}),r.RC4Drop=e._createHelper(i)}(),r.RC4)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._X,e=this._C,i=0;8>i;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;8>i;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16;o[i]=((s*s>>>17)+s*h>>>15)+h*h^((4294901760&r)*r|0)+((65535&r)*r|0)}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}var e=r.lib.StreamCipher,i=[],n=[],o=[],s=r.algo.Rabbit=e.extend({_doReset:function(){for(var e=this._key.words,i=this.cfg.iv,r=0;4>r;r++)e[r]=16711935&(e[r]<<8|e[r]>>>24)|4278255360&(e[r]<<24|e[r]>>>8);var n=this._X=[e[0],e[3]<<16|e[2]>>>16,e[1],e[0]<<16|e[3]>>>16,e[2],e[1]<<16|e[0]>>>16,e[3],e[2]<<16|e[1]>>>16];for(e=this._C=[e[2]<<16|e[2]>>>16,4294901760&e[0]|65535&e[1],e[3]<<16|e[3]>>>16,4294901760&e[1]|65535&e[2],e[0]<<16|e[0]>>>16,4294901760&e[2]|65535&e[3],e[1]<<16|e[1]>>>16,4294901760&e[3]|65535&e[0]],r=this._b=0;4>r;r++)t.call(this);for(r=0;8>r;r++)e[r]^=n[r+4&7];if(i){n=(i=16711935&((i=(r=i.words)[0])<<8|i>>>24)|4278255360&(i<<24|i>>>8))>>>16|4294901760&(r=16711935&((r=r[1])<<8|r>>>24)|4278255360&(r<<24|r>>>8));var o=r<<16|65535&i;for(e[0]^=i,e[1]^=n,e[2]^=r,e[3]^=o,e[4]^=i,e[5]^=n,e[6]^=r,e[7]^=o,r=0;4>r;r++)t.call(this)}},_doProcessBlock:function(e,r){var n=this._X;for(t.call(this),i[0]=n[0]^n[5]>>>16^n[3]<<16,i[1]=n[2]^n[7]>>>16^n[5]<<16,i[2]=n[4]^n[1]>>>16^n[7]<<16,i[3]=n[6]^n[3]>>>16^n[1]<<16,n=0;4>n;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),e[r+n]^=i[n]},blockSize:4,ivSize:2});r.Rabbit=e._createHelper(s)}(),r.Rabbit)},function(t,e,i){var r;t.exports=(r=i(40),i(59),i(60),i(52),i(42),function(){function t(){for(var t=this._X,e=this._C,i=0;8>i;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;8>i;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16;o[i]=((s*s>>>17)+s*h>>>15)+h*h^((4294901760&r)*r|0)+((65535&r)*r|0)}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}var e=r.lib.StreamCipher,i=[],n=[],o=[],s=r.algo.RabbitLegacy=e.extend({_doReset:function(){var e=this._key.words,i=this.cfg.iv,r=this._X=[e[0],e[3]<<16|e[2]>>>16,e[1],e[0]<<16|e[3]>>>16,e[2],e[1]<<16|e[0]>>>16,e[3],e[2]<<16|e[1]>>>16];e=this._C=[e[2]<<16|e[2]>>>16,4294901760&e[0]|65535&e[1],e[3]<<16|e[3]>>>16,4294901760&e[1]|65535&e[2],e[0]<<16|e[0]>>>16,4294901760&e[2]|65535&e[3],e[1]<<16|e[1]>>>16,4294901760&e[3]|65535&e[0]];for(var n=this._b=0;4>n;n++)t.call(this);for(n=0;8>n;n++)e[n]^=r[n+4&7];if(i){n=(i=16711935&((i=(r=i.words)[0])<<8|i>>>24)|4278255360&(i<<24|i>>>8))>>>16|4294901760&(r=16711935&((r=r[1])<<8|r>>>24)|4278255360&(r<<24|r>>>8));var o=r<<16|65535&i;for(e[0]^=i,e[1]^=n,e[2]^=r,e[3]^=o,e[4]^=i,e[5]^=n,e[6]^=r,e[7]^=o,n=0;4>n;n++)t.call(this)}},_doProcessBlock:function(e,r){var n=this._X;for(t.call(this),i[0]=n[0]^n[5]>>>16^n[3]<<16,i[1]=n[2]^n[7]>>>16^n[5]<<16,i[2]=n[4]^n[1]>>>16^n[7]<<16,i[3]=n[6]^n[3]>>>16^n[1]<<16,n=0;4>n;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),e[r+n]^=i[n]},blockSize:4,ivSize:2});r.RabbitLegacy=e._createHelper(s)}(),r.RabbitLegacy)}]]);

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None

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MD5	221c9ac3d8bdcf0b7864130e1222e3f6
Eval Count	0
Decode Time	745 ms

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