|
package com.adobe.crypto {
import flash.utils.*;
import com.adobe.utils.*;
public class MD5 {
public static var digest:ByteArray;
public static function hash(_arg1:String):String{
var _local2:ByteArray = new ByteArray();
_local2.writeUTFBytes(_arg1);
return (hashBinary(_local2));
}
public static function hashBytes(_arg1:ByteArray):String{
return (hashBinary(_arg1));
}
public static function hashBinary(_arg1:ByteArray):String{
var _local6:int;
var _local7:int;
var _local8:int;
var _local9:int;
var _local2 = 1732584193;
var _local3 = -271733879;
var _local4 = -1732584194;
var _local5 = 271733878;
var _local10:Array = createBlocks(_arg1);
var _local11:int = _local10.length;
var _local12:int;
while (_local12 < _local11) {
_local6 = _local2;
_local7 = _local3;
_local8 = _local4;
_local9 = _local5;
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 0))], 7, -680876936);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 1))], 12, -389564586);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 2))], 17, 606105819);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 3))], 22, -1044525330);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 4))], 7, -176418897);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 5))], 12, 1200080426);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 6))], 17, -1473231341);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 7))], 22, -45705983);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 8))], 7, 1770035416);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 9))], 12, -1958414417);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 10))], 17, -42063);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 11))], 22, -1990404162);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 12))], 7, 1804603682);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 13))], 12, -40341101);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 14))], 17, -1502002290);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 15))], 22, 1236535329);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 1))], 5, -165796510);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 6))], 9, -1069501632);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 11))], 14, 643717713);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 0))], 20, -373897302);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 5))], 5, -701558691);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 10))], 9, 38016083);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 15))], 14, -660478335);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 4))], 20, -405537848);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 9))], 5, 568446438);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 14))], 9, -1019803690);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 3))], 14, -187363961);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 8))], 20, 1163531501);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 13))], 5, -1444681467);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 2))], 9, -51403784);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 7))], 14, 1735328473);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 12))], 20, -1926607734);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 5))], 4, -378558);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 8))], 11, -2022574463);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 11))], 16, 1839030562);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 14))], 23, -35309556);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 1))], 4, -1530992060);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 4))], 11, 1272893353);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 7))], 16, -155497632);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 10))], 23, -1094730640);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 13))], 4, 681279174);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 0))], 11, -358537222);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 3))], 16, -722521979);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 6))], 23, 76029189);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 9))], 4, -640364487);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 12))], 11, -421815835);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 15))], 16, 530742520);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 2))], 23, -995338651);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 0))], 6, -198630844);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 7))], 10, 1126891415);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 14))], 15, -1416354905);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 5))], 21, -57434055);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 12))], 6, 1700485571);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 3))], 10, -1894986606);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 10))], 15, -1051523);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 1))], 21, -2054922799);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 8))], 6, 1873313359);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 15))], 10, -30611744);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 6))], 15, -1560198380);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 13))], 21, 1309151649);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 4))], 6, -145523070);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 11))], 10, -1120210379);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 2))], 15, 718787259);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 9))], 21, -343485551);
_local2 = (_local2 + _local6);
_local3 = (_local3 + _local7);
_local4 = (_local4 + _local8);
_local5 = (_local5 + _local9);
_local12 = (_local12 + 16);
};
digest = new ByteArray();
digest.writeInt(_local2);
digest.writeInt(_local3);
digest.writeInt(_local4);
digest.writeInt(_local5);
digest.position = 0;
return ((((IntUtil.toHex(_local2) + IntUtil.toHex(_local3)) + IntUtil.toHex(_local4)) + IntUtil.toHex(_local5)));
}
private static function f(_arg1:int, _arg2:int, _arg3:int):int{
return (((_arg1 & _arg2) | (~(_arg1) & _arg3)));
}
private static function g(_arg1:int, _arg2:int, _arg3:int):int{
return (((_arg1 & _arg3) | (_arg2 & ~(_arg3))));
}
private static function h(_arg1:int, _arg2:int, _arg3:int):int{
return (((_arg1 ^ _arg2) ^ _arg3));
}
private static function i(_arg1:int, _arg2:int, _arg3:int):int{
return ((_arg2 ^ (_arg1 | ~(_arg3))));
}
private static function transform(_arg1:Function, _arg2:int, _arg3:int, _arg4:int, _arg5:int, _arg6:int, _arg7:int, _arg8:int):int{
var _local9:int = (((_arg2 + int(_arg1(_arg3, _arg4, _arg5))) + _arg6) + _arg8);
return ((IntUtil.rol(_local9, _arg7) + _arg3));
}
private static function ff(_arg1:int, _arg2:int, _arg3:int, _arg4:int, _arg5:int, _arg6:int, _arg7:int):int{
return (transform(f, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
private static function gg(_arg1:int, _arg2:int, _arg3:int, _arg4:int, _arg5:int, _arg6:int, _arg7:int):int{
return (transform(g, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
private static function hh(_arg1:int, _arg2:int, _arg3:int, _arg4:int, _arg5:int, _arg6:int, _arg7:int):int{
return (transform(h, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
private static function ii(_arg1:int, _arg2:int, _arg3:int, _arg4:int, _arg5:int, _arg6:int, _arg7:int):int{
return (transform(i, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
private static function createBlocks(_arg1:ByteArray):Array{
var _local2:Array = new Array();
var _local3:int = (_arg1.length * 8);
var _local4 = 0xFF;
var _local5:int;
while (_local5 < _local3) {
_local2[int((_local5 >> 5))] = (_local2[int((_local5 >> 5))] | ((_arg1[(_local5 / 8)] & _local4) << (_local5 % 32)));
_local5 = (_local5 + 8);
};
_local2[int((_local3 >> 5))] = (_local2[int((_local3 >> 5))] | (128 << (_local3 % 32)));
_local2[int(((((_local3 + 64) >>> 9) << 4) + 14))] = _local3;
return (_local2);
}
}
}//package com.adobe.crypto
-----------------------------------------------------------------------------------------------------------------------------(以下是我改写的)
function hash(_arg1){
var _local2 = new ByteArray();
_local2.writeUTFBytes(_arg1);
return (hashBinary(_local2));
}
function hashBytes(_arg1){
return (hashBinary(_arg1));
}
function hashBinary(_arg1){
var _local6
var _local7
var _local8
var _local9
var _local2 = 1732584193;
var _local3 = -271733879;
var _local4 = -1732584194;
var _local5 = 271733878;
var _local10 = createBlocks(_arg1);
var _local11 = _local10.length;
var _local12
while (_local12 < _local11) {
_local6 = _local2;
_local7 = _local3;
_local8 = _local4;
_local9 = _local5;
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 0))], 7, -680876936);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 1))], 12, -389564586);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 2))], 17, 606105819);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 3))], 22, -1044525330);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 4))], 7, -176418897);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 5))], 12, 1200080426);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 6))], 17, -1473231341);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 7))], 22, -45705983);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 8))], 7, 1770035416);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 9))], 12, -1958414417);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 10))], 17, -42063);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 11))], 22, -1990404162);
_local2 = ff(_local2, _local3, _local4, _local5, _local10[int((_local12 + 12))], 7, 1804603682);
_local5 = ff(_local5, _local2, _local3, _local4, _local10[int((_local12 + 13))], 12, -40341101);
_local4 = ff(_local4, _local5, _local2, _local3, _local10[int((_local12 + 14))], 17, -1502002290);
_local3 = ff(_local3, _local4, _local5, _local2, _local10[int((_local12 + 15))], 22, 1236535329);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 1))], 5, -165796510);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 6))], 9, -1069501632);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 11))], 14, 643717713);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 0))], 20, -373897302);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 5))], 5, -701558691);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 10))], 9, 38016083);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 15))], 14, -660478335);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 4))], 20, -405537848);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 9))], 5, 568446438);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 14))], 9, -1019803690);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 3))], 14, -187363961);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 8))], 20, 1163531501);
_local2 = gg(_local2, _local3, _local4, _local5, _local10[int((_local12 + 13))], 5, -1444681467);
_local5 = gg(_local5, _local2, _local3, _local4, _local10[int((_local12 + 2))], 9, -51403784);
_local4 = gg(_local4, _local5, _local2, _local3, _local10[int((_local12 + 7))], 14, 1735328473);
_local3 = gg(_local3, _local4, _local5, _local2, _local10[int((_local12 + 12))], 20, -1926607734);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 5))], 4, -378558);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 8))], 11, -2022574463);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 11))], 16, 1839030562);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 14))], 23, -35309556);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 1))], 4, -1530992060);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 4))], 11, 1272893353);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 7))], 16, -155497632);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 10))], 23, -1094730640);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 13))], 4, 681279174);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 0))], 11, -358537222);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 3))], 16, -722521979);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 6))], 23, 76029189);
_local2 = hh(_local2, _local3, _local4, _local5, _local10[int((_local12 + 9))], 4, -640364487);
_local5 = hh(_local5, _local2, _local3, _local4, _local10[int((_local12 + 12))], 11, -421815835);
_local4 = hh(_local4, _local5, _local2, _local3, _local10[int((_local12 + 15))], 16, 530742520);
_local3 = hh(_local3, _local4, _local5, _local2, _local10[int((_local12 + 2))], 23, -995338651);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 0))], 6, -198630844);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 7))], 10, 1126891415);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 14))], 15, -1416354905);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 5))], 21, -57434055);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 12))], 6, 1700485571);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 3))], 10, -1894986606);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 10))], 15, -1051523);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 1))], 21, -2054922799);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 8))], 6, 1873313359);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 15))], 10, -30611744);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 6))], 15, -1560198380);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 13))], 21, 1309151649);
_local2 = ii(_local2, _local3, _local4, _local5, _local10[int((_local12 + 4))], 6, -145523070);
_local5 = ii(_local5, _local2, _local3, _local4, _local10[int((_local12 + 11))], 10, -1120210379);
_local4 = ii(_local4, _local5, _local2, _local3, _local10[int((_local12 + 2))], 15, 718787259);
_local3 = ii(_local3, _local4, _local5, _local2, _local10[int((_local12 + 9))], 21, -343485551);
_local2 = (_local2 + _local6);
_local3 = (_local3 + _local7);
_local4 = (_local4 + _local8);
_local5 = (_local5 + _local9);
_local12 = (_local12 + 16);
};
digest = new ByteArray();
digest.writeInt(_local2);
digest.writeInt(_local3);
digest.writeInt(_local4);
digest.writeInt(_local5);
digest.position = 0;
return ((((IntUtil.toHex(_local2) + IntUtil.toHex(_local3)) + IntUtil.toHex(_local4)) + IntUtil.toHex(_local5)));
}
function f(_arg1, _arg2, _arg3){
return (((_arg1 & _arg2) | (~(_arg1) & _arg3)));
}
function g(_arg1, _arg2, _arg3){
return (((_arg1 & _arg3) | (_arg2 & ~(_arg3))));
}
function h(_arg1, _arg2, _arg3){
return (((_arg1 ^ _arg2) ^ _arg3));
}
function i(_arg1, _arg2, _arg3){
return ((_arg2 ^ (_arg1 | ~(_arg3))));
}
function transform(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8){
var _local9 = (((_arg2 + int(_arg1(_arg3, _arg4, _arg5))) + _arg6) + _arg8);
return ((IntUtil.rol(_local9, _arg7) + _arg3));
}
function ff(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7){
return (transform(f, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
function gg(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7){
return (transform(g, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
function hh(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7){
return (transform(h, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
function ii(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7){
return (transform(i, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7));
}
function createBlocks(_arg1){
var _local2 = new Array();
var _local3 = (_arg1.length * 8);
var _local4 = 0xFF;
var _local5
while (_local5 < _local3) {
_local2[int((_local5 >> 5))] = (_local2[int((_local5 >> 5))] | ((_arg1[(_local5 / 8)] & _local4) << (_local5 % 32)));
_local5 = (_local5 + 8);
};
_local2[int((_local3 >> 5))] = (_local2[int((_local3 >> 5))] | (128 << (_local3 % 32)));
_local2[int(((((_local3 + 64) >>> 9) << 4) + 14))] = _local3;
return (_local2);
}
计算hash函数 ,传入参数ran=0.9818762606009841&ajax=1&key=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,得到结果764eb1ce9ae16bae115f710096f1afaf
问题是我返回的结果是空。。所以求助大神改下。。
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