搜狐视频JS代码

搜狐视频JS代码

 utils = {
     md5: function (args) {
         function hex_md5(s) {
             return binl2hex(core_md5(str2binl(s), s.length * chrsz))
         }

         function core_md5(x, len) {
             x[len >> 5] |= 128 << len % 32,
                 x[14 + (len + 64 >>> 9 << 4)] = len;
             for (var a = 1732584193, b = -271733879, c = -1732584194, d = 271733878, i = 0; i < x.length; i += 16) {
                 var olda = a
                     , oldb = b
                     , oldc = c
                     , oldd = d;
                 a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936),
                     d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586),
                     c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819),
                     b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330),
                     a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897),
                     d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426),
                     c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341),
                     b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983),
                     a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416),
                     d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417),
                     c = md5_ff(c, d, a, b, x[i + 10], 17, -42063),
                     b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162),
                     a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682),
                     d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101),
                     c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290),
                     b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329),
                     a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510),
                     d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632),
                     c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713),
                     b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302),
                     a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691),
                     d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083),
                     c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335),
                     b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848),
                     a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438),
                     d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690),
                     c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961),
                     b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501),
                     a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467),
                     d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784),
                     c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473),
                     b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734),
                     a = md5_hh(a, b, c, d, x[i + 5], 4, -378558),
                     d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463),
                     c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562),
                     b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556),
                     a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060),
                     d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353),
                     c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632),
                     b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640),
                     a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174),
                     d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222),
                     c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979),
                     b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189),
                     a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487),
                     d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835),
                     c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520),
                     b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651),
                     a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844),
                     d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415),
                     c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905),
                     b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055),
                     a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571),
                     d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606),
                     c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523),
                     b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799),
                     a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359),
                     d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744),
                     c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380),
                     b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649),
                     a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070),
                     d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379),
                     c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259),
                     b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551),
                     a = safe_add(a, olda),
                     b = safe_add(b, oldb),
                     c = safe_add(c, oldc),
                     d = safe_add(d, oldd)
             }
             return Array(a, b, c, d)
         }

         function md5_cmn(q, a, b, x, s, t) {
             return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b)
         }

         function md5_ff(a, b, c, d, x, s, t) {
             return md5_cmn(b & c | ~b & d, a, b, x, s, t)
         }

         function md5_gg(a, b, c, d, x, s, t) {
             return md5_cmn(b & d | c & ~d, a, b, x, s, t)
         }

         function md5_hh(a, b, c, d, x, s, t) {
             return md5_cmn(b ^ c ^ d, a, b, x, s, t)
         }

         function md5_ii(a, b, c, d, x, s, t) {
             return md5_cmn(c ^ (b | ~d), a, b, x, s, t)
         }

         function safe_add(x, y) {
             var lsw = (65535 & x) + (65535 & y);
             return (x >> 16) + (y >> 16) + (lsw >> 16) << 16 | 65535 & lsw
         }

         function bit_rol(num, cnt) {
             return num << cnt | num >>> 32 - cnt
         }

         function str2binl(str) {
             for (var bin = Array(), mask = (1 << chrsz) - 1, i = 0; i < str.length * chrsz; i += chrsz)
                 bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << i % 32;
             return bin
         }

         function binl2hex(binarray) {
             for (var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef", str = "", i = 0; i < 4 * binarray.length; i++)
                 str += hex_tab.charAt(binarray[i >> 2] >> i % 4 * 8 + 4 & 15) + hex_tab.charAt(binarray[i >> 2] >> i % 4 * 8 & 15);
             return str
         }

         var hexcase = 0
             , chrsz = 8;
         return hex_md5(args)
     }
 }
 function get_pwd(p) {
        pwd = utils.md5(p);
        return pwd;
 }

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《搜狐视频JS代码》 罗华 采用 知识共享署名 4.0 国际许可协议 进行许可。
 本篇
搜狐视频JS代码 搜狐视频JS代码
搜狐视频JS代码 utils = { md5: function (args) { function hex_md5(s) { return binl2hex(core_md5(str2
2020-08-30
本篇 
搜狐视频JS代码 搜狐视频JS代码
搜狐视频JS代码 utils = { md5: function (args) { function hex_md5(s) { return binl2hex(core_md5(str2
2020-08-30
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