家园
个人
文集
http://
www
.
5x54
.
com
Flash MD5加密 asFunction 32位加密
作者:
网上收集
点击:
读取中...
次
例:Passwd.text = md5("123456");
(%$$217#^67)心情家园www.bbsdiy.net
引用代码:
function md5(sMessage) {
(%$$217#^67)心情家园www.bbsdiy.net
function RotateLeft(lValue, iShiftBits) {
(%$$217#^67)心情家园www.bbsdiy.net
return (lValue << iShiftBits) | (lValue >>> (32-iShiftBits));
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function AddUnsigned(lX, lY) {
(%$$217#^67)心情家园www.bbsdiy.net
var lX4, lY4, lX8, lY8, lResult;
(%$$217#^67)心情家园www.bbsdiy.net
lX8 = (lX & 0x80000000);
(%$$217#^67)心情家园www.bbsdiy.net
lY8 = (lY & 0x80000000);
(%$$217#^67)心情家园www.bbsdiy.net
lX4 = (lX & 0x40000000);
(%$$217#^67)心情家园www.bbsdiy.net
lY4 = (lY & 0x40000000);
(%$$217#^67)心情家园www.bbsdiy.net
lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
(%$$217#^67)心情家园www.bbsdiy.net
if (lX4 & lY4) {
(%$$217#^67)心情家园www.bbsdiy.net
return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
if (lX4 | lY4) {
(%$$217#^67)心情家园www.bbsdiy.net
if (lResult & 0x40000000) {
(%$$217#^67)心情家园www.bbsdiy.net
return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
(%$$217#^67)心情家园www.bbsdiy.net
} else {
(%$$217#^67)心情家园www.bbsdiy.net
return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
} else {
(%$$217#^67)心情家园www.bbsdiy.net
return (lResult ^ lX8 ^ lY8);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function F(x, y, z) {
(%$$217#^67)心情家园www.bbsdiy.net
return (x & y) | ((~x) & z);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function G(x, y, z) {
(%$$217#^67)心情家园www.bbsdiy.net
return (x & z) | (y & (~z));
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function H(x, y, z) {
(%$$217#^67)心情家园www.bbsdiy.net
return (x ^ y ^ z);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function I(x, y, z) {
(%$$217#^67)心情家园www.bbsdiy.net
return (y ^ (x | (~z)));
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function FF(a, b, c, d, x, s, ac) {
(%$$217#^67)心情家园www.bbsdiy.net
a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
(%$$217#^67)心情家园www.bbsdiy.net
return AddUnsigned(RotateLeft(a, s), b);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function GG(a, b, c, d, x, s, ac) {
(%$$217#^67)心情家园www.bbsdiy.net
a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
(%$$217#^67)心情家园www.bbsdiy.net
return AddUnsigned(RotateLeft(a, s), b);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function HH(a, b, c, d, x, s, ac) {
(%$$217#^67)心情家园www.bbsdiy.net
a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
(%$$217#^67)心情家园www.bbsdiy.net
return AddUnsigned(RotateLeft(a, s), b);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function II(a, b, c, d, x, s, ac) {
(%$$217#^67)心情家园www.bbsdiy.net
a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
(%$$217#^67)心情家园www.bbsdiy.net
return AddUnsigned(RotateLeft(a, s), b);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function ConvertToWordArray(sMessage) {
(%$$217#^67)心情家园www.bbsdiy.net
var lWordCount;
(%$$217#^67)心情家园www.bbsdiy.net
var lMessageLength = sMessage.length;
(%$$217#^67)心情家园www.bbsdiy.net
var lNumberOfWords_temp1 = lMessageLength+8;
(%$$217#^67)心情家园www.bbsdiy.net
var lNumberOfWords_temp2 = (lNumberOfWords_temp1-(lNumberOfWords_temp1%64))/64;
(%$$217#^67)心情家园www.bbsdiy.net
var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
(%$$217#^67)心情家园www.bbsdiy.net
var lWordArray = Array(lNumberOfWords-1);
(%$$217#^67)心情家园www.bbsdiy.net
var lBytePosition = 0;
(%$$217#^67)心情家园www.bbsdiy.net
var lByteCount = 0;
(%$$217#^67)心情家园www.bbsdiy.net
while (lByteCount<lMessageLength) {
(%$$217#^67)心情家园www.bbsdiy.net
lWordCount = (lByteCount-(lByteCount%4))/4;
(%$$217#^67)心情家园www.bbsdiy.net
lBytePosition = (lByteCount%4)*8;
(%$$217#^67)心情家园www.bbsdiy.net
lWordArray[lWordCount] = (lWordArray[lWordCount] | (sMessage.charCodeAt(lByteCount) << lBytePosition));
(%$$217#^67)心情家园www.bbsdiy.net
lByteCount++;
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
lWordCount = (lByteCount-(lByteCount%4))/4;
(%$$217#^67)心情家园www.bbsdiy.net
lBytePosition = (lByteCount%4)*8;
(%$$217#^67)心情家园www.bbsdiy.net
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
(%$$217#^67)心情家园www.bbsdiy.net
lWordArray[lNumberOfWords-2] = lMessageLength << 3;
(%$$217#^67)心情家园www.bbsdiy.net
lWordArray[lNumberOfWords-1] = lMessageLength >>> 29;
(%$$217#^67)心情家园www.bbsdiy.net
return lWordArray;
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
function WordToHex(lValue) {
(%$$217#^67)心情家园www.bbsdiy.net
var WordToHexValue = "", WordToHexValue_temp = "", lByte, lCount;
(%$$217#^67)心情家园www.bbsdiy.net
for (lCount=0; lCount<=3; lCount++) {
(%$$217#^67)心情家园www.bbsdiy.net
lByte = (lValue >>> (lCount*8)) & 255;
(%$$217#^67)心情家园www.bbsdiy.net
WordToHexValue_temp = "0"+lByte.toString(16);
(%$$217#^67)心情家园www.bbsdiy.net
WordToHexValue = WordToHexValue+WordToHexValue_temp.substr(WordToHexValue_temp.length-2, 2);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
return WordToHexValue;
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
var x = Array();
(%$$217#^67)心情家园www.bbsdiy.net
var k, AA, BB, CC, DD, a, b, c, d;
(%$$217#^67)心情家园www.bbsdiy.net
var S11 = 7, S12 = 12, S13 = 17, S14 = 22;
(%$$217#^67)心情家园www.bbsdiy.net
var S21 = 5, S22 = 9, S23 = 14, S24 = 20;
(%$$217#^67)心情家园www.bbsdiy.net
var S31 = 4, S32 = 11, S33 = 16, S34 = 23;
(%$$217#^67)心情家园www.bbsdiy.net
var S41 = 6, S42 = 10, S43 = 15, S44 = 21;
(%$$217#^67)心情家园www.bbsdiy.net
x = ConvertToWordArray(sMessage);
(%$$217#^67)心情家园www.bbsdiy.net
a = 0x67452301;
(%$$217#^67)心情家园www.bbsdiy.net
b = 0xEFCDAB89;
(%$$217#^67)心情家园www.bbsdiy.net
c = 0x98BADCFE;
(%$$217#^67)心情家园www.bbsdiy.net
d = 0x10325476;
(%$$217#^67)心情家园www.bbsdiy.net
for (k=0; k<x.length; k += 16) {
(%$$217#^67)心情家园www.bbsdiy.net
AA = a;
(%$$217#^67)心情家园www.bbsdiy.net
BB = b;
(%$$217#^67)心情家园www.bbsdiy.net
CC = c;
(%$$217#^67)心情家园www.bbsdiy.net
DD = d;
(%$$217#^67)心情家园www.bbsdiy.net
a = FF(a, b, c, d, x[k+0], S11, 0xD76AA478);
(%$$217#^67)心情家园www.bbsdiy.net
d = FF(d, a, b, c, x[k+1], S12, 0xE8C7B756);
(%$$217#^67)心情家园www.bbsdiy.net
c = FF(c, d, a, b, x[k+2], S13, 0x242070DB);
(%$$217#^67)心情家园www.bbsdiy.net
b = FF(b, c, d, a, x[k+3], S14, 0xC1BDCEEE);
(%$$217#^67)心情家园www.bbsdiy.net
a = FF(a, b, c, d, x[k+4], S11, 0xF57C0FAF);
(%$$217#^67)心情家园www.bbsdiy.net
d = FF(d, a, b, c, x[k+5], S12, 0x4787C62A);
(%$$217#^67)心情家园www.bbsdiy.net
c = FF(c, d, a, b, x[k+6], S13, 0xA8304613);
(%$$217#^67)心情家园www.bbsdiy.net
b = FF(b, c, d, a, x[k+7], S14, 0xFD469501);
(%$$217#^67)心情家园www.bbsdiy.net
a = FF(a, b, c, d, x[k+8], S11, 0x698098D8);
(%$$217#^67)心情家园www.bbsdiy.net
d = FF(d, a, b, c, x[k+9], S12, 0x8B44F7AF);
(%$$217#^67)心情家园www.bbsdiy.net
c = FF(c, d, a, b, x[k+10], S13, 0xFFFF5BB1);
(%$$217#^67)心情家园www.bbsdiy.net
b = FF(b, c, d, a, x[k+11], S14, 0x895CD7BE);
(%$$217#^67)心情家园www.bbsdiy.net
a = FF(a, b, c, d, x[k+12], S11, 0x6B901122);
(%$$217#^67)心情家园www.bbsdiy.net
d = FF(d, a, b, c, x[k+13], S12, 0xFD987193);
(%$$217#^67)心情家园www.bbsdiy.net
c = FF(c, d, a, b, x[k+14], S13, 0xA679438E);
(%$$217#^67)心情家园www.bbsdiy.net
b = FF(b, c, d, a, x[k+15], S14, 0x49B40821);
(%$$217#^67)心情家园www.bbsdiy.net
a = GG(a, b, c, d, x[k+1], S21, 0xF61E2562);
(%$$217#^67)心情家园www.bbsdiy.net
d = GG(d, a, b, c, x[k+6], S22, 0xC040B340);
(%$$217#^67)心情家园www.bbsdiy.net
c = GG(c, d, a, b, x[k+11], S23, 0x265E5A51);
(%$$217#^67)心情家园www.bbsdiy.net
b = GG(b, c, d, a, x[k+0], S24, 0xE9B6C7AA);
(%$$217#^67)心情家园www.bbsdiy.net
a = GG(a, b, c, d, x[k+5], S21, 0xD62F105D);
(%$$217#^67)心情家园www.bbsdiy.net
d = GG(d, a, b, c, x[k+10], S22, 0x2441453);
(%$$217#^67)心情家园www.bbsdiy.net
c = GG(c, d, a, b, x[k+15], S23, 0xD8A1E681);
(%$$217#^67)心情家园www.bbsdiy.net
b = GG(b, c, d, a, x[k+4], S24, 0xE7D3FBC8);
(%$$217#^67)心情家园www.bbsdiy.net
a = GG(a, b, c, d, x[k+9], S21, 0x21E1CDE6);
(%$$217#^67)心情家园www.bbsdiy.net
d = GG(d, a, b, c, x[k+14], S22, 0xC33707D6);
(%$$217#^67)心情家园www.bbsdiy.net
c = GG(c, d, a, b, x[k+3], S23, 0xF4D50D87);
(%$$217#^67)心情家园www.bbsdiy.net
b = GG(b, c, d, a, x[k+8], S24, 0x455A14ED);
(%$$217#^67)心情家园www.bbsdiy.net
a = GG(a, b, c, d, x[k+13], S21, 0xA9E3E905);
(%$$217#^67)心情家园www.bbsdiy.net
d = GG(d, a, b, c, x[k+2], S22, 0xFCEFA3F8);
(%$$217#^67)心情家园www.bbsdiy.net
c = GG(c, d, a, b, x[k+7], S23, 0x676F02D9);
(%$$217#^67)心情家园www.bbsdiy.net
b = GG(b, c, d, a, x[k+12], S24, 0x8D2A4C8A);
(%$$217#^67)心情家园www.bbsdiy.net
a = HH(a, b, c, d, x[k+5], S31, 0xFFFA3942);
(%$$217#^67)心情家园www.bbsdiy.net
d = HH(d, a, b, c, x[k+8], S32, 0x8771F681);
(%$$217#^67)心情家园www.bbsdiy.net
c = HH(c, d, a, b, x[k+11], S33, 0x6D9D6122);
(%$$217#^67)心情家园www.bbsdiy.net
b = HH(b, c, d, a, x[k+14], S34, 0xFDE5380C);
(%$$217#^67)心情家园www.bbsdiy.net
a = HH(a, b, c, d, x[k+1], S31, 0xA4BEEA44);
(%$$217#^67)心情家园www.bbsdiy.net
d = HH(d, a, b, c, x[k+4], S32, 0x4BDECFA9);
(%$$217#^67)心情家园www.bbsdiy.net
c = HH(c, d, a, b, x[k+7], S33, 0xF6BB4B60);
(%$$217#^67)心情家园www.bbsdiy.net
b = HH(b, c, d, a, x[k+10], S34, 0xBEBFBC70);
(%$$217#^67)心情家园www.bbsdiy.net
a = HH(a, b, c, d, x[k+13], S31, 0x289B7EC6);
(%$$217#^67)心情家园www.bbsdiy.net
d = HH(d, a, b, c, x[k+0], S32, 0xEAA127FA);
(%$$217#^67)心情家园www.bbsdiy.net
c = HH(c, d, a, b, x[k+3], S33, 0xD4EF3085);
(%$$217#^67)心情家园www.bbsdiy.net
b = HH(b, c, d, a, x[k+6], S34, 0x4881D05);
(%$$217#^67)心情家园www.bbsdiy.net
a = HH(a, b, c, d, x[k+9], S31, 0xD9D4D039);
(%$$217#^67)心情家园www.bbsdiy.net
d = HH(d, a, b, c, x[k+12], S32, 0xE6DB99E5);
(%$$217#^67)心情家园www.bbsdiy.net
c = HH(c, d, a, b, x[k+15], S33, 0x1FA27CF8);
(%$$217#^67)心情家园www.bbsdiy.net
b = HH(b, c, d, a, x[k+2], S34, 0xC4AC5665);
(%$$217#^67)心情家园www.bbsdiy.net
a = II(a, b, c, d, x[k+0], S41, 0xF4292244);
(%$$217#^67)心情家园www.bbsdiy.net
d = II(d, a, b, c, x[k+7], S42, 0x432AFF97);
(%$$217#^67)心情家园www.bbsdiy.net
c = II(c, d, a, b, x[k+14], S43, 0xAB9423A7);
(%$$217#^67)心情家园www.bbsdiy.net
b = II(b, c, d, a, x[k+5], S44, 0xFC93A039);
(%$$217#^67)心情家园www.bbsdiy.net
a = II(a, b, c, d, x[k+12], S41, 0x655B59C3);
(%$$217#^67)心情家园www.bbsdiy.net
d = II(d, a, b, c, x[k+3], S42, 0x8F0CCC92);
(%$$217#^67)心情家园www.bbsdiy.net
c = II(c, d, a, b, x[k+10], S43, 0xFFEFF47D);
(%$$217#^67)心情家园www.bbsdiy.net
b = II(b, c, d, a, x[k+1], S44, 0x85845DD1);
(%$$217#^67)心情家园www.bbsdiy.net
a = II(a, b, c, d, x[k+8], S41, 0x6FA87E4F);
(%$$217#^67)心情家园www.bbsdiy.net
d = II(d, a, b, c, x[k+15], S42, 0xFE2CE6E0);
(%$$217#^67)心情家园www.bbsdiy.net
c = II(c, d, a, b, x[k+6], S43, 0xA3014314);
(%$$217#^67)心情家园www.bbsdiy.net
b = II(b, c, d, a, x[k+13], S44, 0x4E0811A1);
(%$$217#^67)心情家园www.bbsdiy.net
a = II(a, b, c, d, x[k+4], S41, 0xF7537E82);
(%$$217#^67)心情家园www.bbsdiy.net
d = II(d, a, b, c, x[k+11], S42, 0xBD3AF235);
(%$$217#^67)心情家园www.bbsdiy.net
c = II(c, d, a, b, x[k+2], S43, 0x2AD7D2BB);
(%$$217#^67)心情家园www.bbsdiy.net
b = II(b, c, d, a, x[k+9], S44, 0xEB86D391);
(%$$217#^67)心情家园www.bbsdiy.net
a = AddUnsigned(a, AA);
(%$$217#^67)心情家园www.bbsdiy.net
b = AddUnsigned(b, BB);
(%$$217#^67)心情家园www.bbsdiy.net
c = AddUnsigned(c, CC);
(%$$217#^67)心情家园www.bbsdiy.net
d = AddUnsigned(d, DD);
(%$$217#^67)心情家园www.bbsdiy.net
}
(%$$217#^67)心情家园www.bbsdiy.net
var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);
(%$$217#^67)心情家园www.bbsdiy.net
return temp.toLowerCase();
(%$$217#^67)心情家园www.bbsdiy.net
}
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