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com.fastchar.security.template.md5_javascript Maven / Gradle / Ivy

(function($){
    var rotateLeft = function(lValue, iShiftBits) {
        return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
    }
    var addUnsigned = function(lX, lY) {
        var lX4, lY4, lX8, lY8, lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
        if (lX4 & lY4) return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        if (lX4 | lY4) {
            if (lResult & 0x40000000) return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            else return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    }
    var F = function(x, y, z) {
        return (x & y) | ((~ x) & z);
    }
    var G = function(x, y, z) {
        return (x & z) | (y & (~ z));
    }
    var H = function(x, y, z) {
        return (x ^ y ^ z);
    }
    var I = function(x, y, z) {
        return (y ^ (x | (~ z)));
    }
    var FF = function(a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(F(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
    var GG = function(a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(G(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
    var HH = function(a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(H(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
    var II = function(a, b, c, d, x, s, ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(I(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
    var convertToWordArray = function(string) {
        var lWordCount;
        var lMessageLength = string.length;
        var lNumberOfWordsTempOne = lMessageLength + 8;
        var lNumberOfWordsTempTwo = (lNumberOfWordsTempOne - (lNumberOfWordsTempOne % 64)) / 64;
        var lNumberOfWords = (lNumberOfWordsTempTwo + 1) * 16;
        var lWordArray = Array(lNumberOfWords - 1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while (lByteCount < lMessageLength) {
            lWordCount = (lByteCount - (lByteCount % 4)) / 4;
            lBytePosition = (lByteCount % 4) * 8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount - (lByteCount % 4)) / 4;
        lBytePosition = (lByteCount % 4) * 8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
        lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
        lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
        return lWordArray;
    };
    var wordToHex = function(lValue) {
        var WordToHexValue = "", WordToHexValueTemp = "", lByte, lCount;
        for (lCount = 0; lCount <= 3; lCount++) {
            lByte = (lValue >>> (lCount * 8)) & 255;
            WordToHexValueTemp = "0" + lByte.toString(16);
            WordToHexValue = WordToHexValue + WordToHexValueTemp.substr(WordToHexValueTemp.length - 2, 2);
        }
        return WordToHexValue;
    };
    var uTF8Encode = function(string) {
        string = string.replace(/\x0d\x0a/g, "\x0a");
        var output = "";
        for (var n = 0; n < string.length; n++) {
            var c = string.charCodeAt(n);
            if (c < 128) {
                output += String.fromCharCode(c);
            } else if ((c > 127) && (c < 2048)) {
                output += String.fromCharCode((c >> 6) | 192);
                output += String.fromCharCode((c & 63) | 128);
            } else {
                output += String.fromCharCode((c >> 12) | 224);
                output += String.fromCharCode(((c >> 6) & 63) | 128);
                output += String.fromCharCode((c & 63) | 128);
            }
        }
        return output;
    };
    $.extend({
        md5: function(string) {
            var x = Array();
            var k, AA, BB, CC, DD, a, b, c, d;
            var S11=7, S12=12, S13=17, S14=22;
            var S21=5, S22=9 , S23=14, S24=20;
            var S31=4, S32=11, S33=16, S34=23;
            var S41=6, S42=10, S43=15, S44=21;
            string = uTF8Encode(string);
            x = convertToWordArray(string);
            a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
            for (k = 0; k < x.length; k += 16) {
                AA = a; BB = b; CC = c; DD = d;
                a = FF(a, b, c, d, x[k+0],  S11, 0xD76AA478);
                d = FF(d, a, b, c, x[k+1],  S12, 0xE8C7B756);
                c = FF(c, d, a, b, x[k+2],  S13, 0x242070DB);
                b = FF(b, c, d, a, x[k+3],  S14, 0xC1BDCEEE);
                a = FF(a, b, c, d, x[k+4],  S11, 0xF57C0FAF);
                d = FF(d, a, b, c, x[k+5],  S12, 0x4787C62A);
                c = FF(c, d, a, b, x[k+6],  S13, 0xA8304613);
                b = FF(b, c, d, a, x[k+7],  S14, 0xFD469501);
                a = FF(a, b, c, d, x[k+8],  S11, 0x698098D8);
                d = FF(d, a, b, c, x[k+9],  S12, 0x8B44F7AF);
                c = FF(c, d, a, b, x[k+10], S13, 0xFFFF5BB1);
                b = FF(b, c, d, a, x[k+11], S14, 0x895CD7BE);
                a = FF(a, b, c, d, x[k+12], S11, 0x6B901122);
                d = FF(d, a, b, c, x[k+13], S12, 0xFD987193);
                c = FF(c, d, a, b, x[k+14], S13, 0xA679438E);
                b = FF(b, c, d, a, x[k+15], S14, 0x49B40821);
                a = GG(a, b, c, d, x[k+1],  S21, 0xF61E2562);
                d = GG(d, a, b, c, x[k+6],  S22, 0xC040B340);
                c = GG(c, d, a, b, x[k+11], S23, 0x265E5A51);
                b = GG(b, c, d, a, x[k+0],  S24, 0xE9B6C7AA);
                a = GG(a, b, c, d, x[k+5],  S21, 0xD62F105D);
                d = GG(d, a, b, c, x[k+10], S22, 0x2441453);
                c = GG(c, d, a, b, x[k+15], S23, 0xD8A1E681);
                b = GG(b, c, d, a, x[k+4],  S24, 0xE7D3FBC8);
                a = GG(a, b, c, d, x[k+9],  S21, 0x21E1CDE6);
                d = GG(d, a, b, c, x[k+14], S22, 0xC33707D6);
                c = GG(c, d, a, b, x[k+3],  S23, 0xF4D50D87);
                b = GG(b, c, d, a, x[k+8],  S24, 0x455A14ED);
                a = GG(a, b, c, d, x[k+13], S21, 0xA9E3E905);
                d = GG(d, a, b, c, x[k+2],  S22, 0xFCEFA3F8);
                c = GG(c, d, a, b, x[k+7],  S23, 0x676F02D9);
                b = GG(b, c, d, a, x[k+12], S24, 0x8D2A4C8A);
                a = HH(a, b, c, d, x[k+5],  S31, 0xFFFA3942);
                d = HH(d, a, b, c, x[k+8],  S32, 0x8771F681);
                c = HH(c, d, a, b, x[k+11], S33, 0x6D9D6122);
                b = HH(b, c, d, a, x[k+14], S34, 0xFDE5380C);
                a = HH(a, b, c, d, x[k+1],  S31, 0xA4BEEA44);
                d = HH(d, a, b, c, x[k+4],  S32, 0x4BDECFA9);
                c = HH(c, d, a, b, x[k+7],  S33, 0xF6BB4B60);
                b = HH(b, c, d, a, x[k+10], S34, 0xBEBFBC70);
                a = HH(a, b, c, d, x[k+13], S31, 0x289B7EC6);
                d = HH(d, a, b, c, x[k+0],  S32, 0xEAA127FA);
                c = HH(c, d, a, b, x[k+3],  S33, 0xD4EF3085);
                b = HH(b, c, d, a, x[k+6],  S34, 0x4881D05);
                a = HH(a, b, c, d, x[k+9],  S31, 0xD9D4D039);
                d = HH(d, a, b, c, x[k+12], S32, 0xE6DB99E5);
                c = HH(c, d, a, b, x[k+15], S33, 0x1FA27CF8);
                b = HH(b, c, d, a, x[k+2],  S34, 0xC4AC5665);
                a = II(a, b, c, d, x[k+0],  S41, 0xF4292244);
                d = II(d, a, b, c, x[k+7],  S42, 0x432AFF97);
                c = II(c, d, a, b, x[k+14], S43, 0xAB9423A7);
                b = II(b, c, d, a, x[k+5],  S44, 0xFC93A039);
                a = II(a, b, c, d, x[k+12], S41, 0x655B59C3);
                d = II(d, a, b, c, x[k+3],  S42, 0x8F0CCC92);
                c = II(c, d, a, b, x[k+10], S43, 0xFFEFF47D);
                b = II(b, c, d, a, x[k+1],  S44, 0x85845DD1);
                a = II(a, b, c, d, x[k+8],  S41, 0x6FA87E4F);
                d = II(d, a, b, c, x[k+15], S42, 0xFE2CE6E0);
                c = II(c, d, a, b, x[k+6],  S43, 0xA3014314);
                b = II(b, c, d, a, x[k+13], S44, 0x4E0811A1);
                a = II(a, b, c, d, x[k+4],  S41, 0xF7537E82);
                d = II(d, a, b, c, x[k+11], S42, 0xBD3AF235);
                c = II(c, d, a, b, x[k+2],  S43, 0x2AD7D2BB);
                b = II(b, c, d, a, x[k+9],  S44, 0xEB86D391);
                a = addUnsigned(a, AA);
                b = addUnsigned(b, BB);
                c = addUnsigned(c, CC);
                d = addUnsigned(d, DD);
            }
            var tempValue = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
            return tempValue.toLowerCase();
        }
    });
})(jQuery);

function getCookie(cookieName) {
    var strCookie = document.cookie;
    var arrCookie = strCookie.split("; ");
    for(var i = 0; i < arrCookie.length; i++){
        var arr = arrCookie[i].split("=");
        if(cookieName == arr[0]){
            return arr[1];
        }
    }
    return "";
}

window["sign"]=function(){
    if (obj) {
        obj["timestamp"] = new Date().getTime();
        var builder = "";
        var keys = Object.keys(obj).sort();
        for (var i = 0; i < keys.length; i++) {
            builder = builder + keys[i] + "=" + obj[keys[i]] + ";";
        }
        builder = builder + "key=${key};";
        obj["sign"] = $.md5(builder);
        return obj;
    }
    return null;
}




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