中国空气质量在线监测分析平台之JS加密、JS混淆处理

中国空气质量在线监测分析平台数据爬取分析

页面分析：确定url、请求方式、请求参数、响应数据

　　1.访问网站首页：https://www.aqistudy.cn/html/city_detail.html，通过抓包工具分析首页请求并没有获取到页面内的数据信息 

　　2.因此可以确定页面内的数据是动态加载的，通过抓包工具捕获加密的响应对象，

　　3.加密响应对象是通过post请求携带加密的参数发起（2次）。

　　4.综上分析可以确定，动态请求时在搜索按钮触发时发起的，因此通过火狐firefox浏览器分析页面搜索按钮的绑定事件以及定位到具体的代码在哪一行。

　　5.通过标签绑定事件可以确定是触发了getData()函数，因此对应转包工具捕获到的两次请求，进入js代码，找到函数的执行过程。

　　6。在当前js中搜索找到getAQIData();和getWeatherData();函数，也没发现ajax发起的post请求，但都调用了getServerData函数，只是唯一一个参数不同method = 'GETDETAIL';method = 'GETCITYWEATHER';，因此继续分析getServerData函数。

　　7.在当前js中为找到getServerData 函数定义，切换到google浏览器对请求响应进行全局搜索，获取函数定义---js反混淆。

　　8.将反混淆后的js代码进行保存，可以看到当前getServerData函数中发起了ajax请求。

　　9.分析找到动态请求参数的d的值对应的加密处理函数，同时找到响应数据对应的解密函数。

　　10。确定加密参数生成函数getParam（）需要的参数，methodh和object对应的具体变量，在js中进行封装

function getPostCode(method, city, type, startTime, endTime) {
    var param = {};
    param.city = city;
    param.type = type;
    param.startTime = startTime;
    param.endTime = endTime;
    return getParam(method, param);
}

　　11.响应对象解密函数decodeData（）需要的参数为请求响应对象，解密后即为可读的响应数据。

爬虫脚本编写：python执行JS代码加密请求参数、解密响应数据

　　1.反混淆后加入自定义的参数加密函数jsCode.js代码

 function Base64() {
     _2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
         this.encode = function (a) {
             var c, d, e, f, g, h, i, b = "",
                 j = 0;
             for (a = _29(a); j < a.length;) c = a.charCodeAt(j++),
                 d = a.charCodeAt(j++),
                 e = a.charCodeAt(j++),
                 f = c >> 2,
                 g = (3 & c) << 4 | d >> 4,
                 h = (15 & d) << 2 | e >> 6,
                 i = 63 & e,
                 isNaN(d) ? h = i = 64 : isNaN(e) && (i = 64),
                 b = b + _2.charAt(f) + _2.charAt(g) + _2.charAt(h) + _2.charAt(i);
             return b
         },
         this.decode = function (a) {
             var c, d, e, f, g, h, i, b = "",
                 j = 0;
             for (a = a.replace(/[^A-Za-z0-9\+\/\=]/g, ""); j < a.length;) f = _2.indexOf(a.charAt(j++)),
                 g = _2.indexOf(a.charAt(j++)),
                 h = _2.indexOf(a.charAt(j++)),
                 i = _2.indexOf(a.charAt(j++)),
                 c = f << 2 | g >> 4,
                 d = (15 & g) << 4 | h >> 2,
                 e = (3 & h) << 6 | i,
                 b += String.fromCharCode(c),
             64 != h && (b += String.fromCharCode(d)),
             64 != i && (b += String.fromCharCode(e));
             return b = _27(b)
         },
         _29 = function (a) {
             var b, c, d;
             for (a = a.replace(/\r\n/g, "\n"), b = "", c = 0; c < a.length; c++) d = a.charCodeAt(c),
                 128 > d ? b += String.fromCharCode(d) : d > 127 && 2048 > d ? (b += String.fromCharCode(192 | d >> 6), b += String.fromCharCode(128 | 63 & d)) : (b += String.fromCharCode(224 | d >> 12), b += String.fromCharCode(128 | 63 & d >> 6), b += String.fromCharCode(128 | 63 & d));
             return b
         },
         _27 = function (a) {
             for (var b = "", c = 0, d = c1 = c2 = 0; c < a.length;) d = a.charCodeAt(c),
                 128 > d ? (b += String.fromCharCode(d), c++) : d > 191 && 224 > d ? (c2 = a.charCodeAt(c + 1), b += String.fromCharCode((31 & d) << 6 | 63 & c2), c += 2) : (c2 = a.charCodeAt(c + 1), c3 = a.charCodeAt(c + 2), b += String.fromCharCode((15 & d) << 12 | (63 & c2) << 6 | 63 & c3), c += 3);
             return b
         }
 }

 function hex_md5(a) {
     return binl2hex(core_md5(str2binl(a), a.length * chrsz))
 }

 function b64_md5(a) {
     return binl2b64(core_md5(str2binl(a), a.length * chrsz))
 }

 function str_md5(a) {
     return binl2str(core_md5(str2binl(a), a.length * chrsz))
 }

 function hex_hmac_md5(a, b) {
     return binl2hex(core_hmac_md5(a, b))
 }

 function b64_hmac_md5(a, b) {
     return binl2b64(core_hmac_md5(a, b))
 }

 function str_hmac_md5(a, b) {
     return binl2str(core_hmac_md5(a, b))
 }

 function md5_vm_test() {
     return "900150983cd24fb0d6963f7d28e17f72" == hex_md5("abc")
 }

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

 function md5_cmn(a, b, c, d, e, f) {
     return safe_add(bit_rol(safe_add(safe_add(b, a), safe_add(d, f)), e), c)
 }

 function md5_ff(a, b, c, d, e, f, g) {
     return md5_cmn(b & c | ~b & d, a, b, e, f, g)
 }

 function md5_gg(a, b, c, d, e, f, g) {
     return md5_cmn(b & d | c & ~d, a, b, e, f, g)
 }

 function md5_hh(a, b, c, d, e, f, g) {
     return md5_cmn(b ^ c ^ d, a, b, e, f, g)
 }

 function md5_ii(a, b, c, d, e, f, g) {
     return md5_cmn(c ^ (b | ~d), a, b, e, f, g)
 }

 function core_hmac_md5(a, b) {
     var d, e, f, g, c = str2binl(a);
     for (c.length > 16 && (c = core_md5(c, a.length * chrsz)), d = Array(16), e = Array(16), f = 0; 16 > f; f++) d[f] = 909522486 ^ c[f],
         e[f] = 1549556828 ^ c[f];
     return g = core_md5(d.concat(str2binl(b)), 512 + b.length * chrsz),
         core_md5(e.concat(g), 640)
 }

 function safe_add(a, b) {
     var c = (65535 & a) + (65535 & b),
         d = (a >> 16) + (b >> 16) + (c >> 16);
     return d << 16 | 65535 & c
 }

 function bit_rol(a, b) {
     return a << b | a >>> 32 - b
 }

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

 function binl2str(a) {
     var d, b = "",
         c = (1 << chrsz) - 1;
     for (d = 0; d < 32 * a.length; d += chrsz) b += String.fromCharCode(a[d >> 5] >>> d % 32 & c);
     return b
 }

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

 function binl2b64(a) {
     var d, e, f, b = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
         c = "";
     for (d = 0; d < 4 * a.length; d += 3) for (e = (255 & a[d >> 2] >> 8 * (d % 4)) << 16 | (255 & a[d + 1 >> 2] >> 8 * ((d + 1) % 4)) << 8 | 255 & a[d + 2 >> 2] >> 8 * ((d + 2) % 4), f = 0; 4 > f; f++) c += 8 * d + 6 * f > 32 * a.length ? b64pad : b.charAt(63 & e >> 6 * (3 - f));
     return c
 }

 function encode_param(a) {
     var b = new Base64;
     return b.encode(a)
 }

 function encode_secret() {
     var b, a = appId;
     for (b = 0; b < arguments.length; b++) a += arguments[b];
     return a = a.replace(/\s/g, ""),
         hex_md5(a)
 }

 function decode_result(a) {
     var b = new Base64;
     return b.decode(b.decode(b.decode(a)))
 }

 var hexcase = 0,
     b64pad = "",
     chrsz = 8,
     appId = "a01901d3caba1f362d69474674ce477f";
 var hexcase = 0;
 var b64pad = "";

 function hex_md5(s) {
     return rstr2hex(rstr_md5(str2rstr_utf8(s)))
 }

 function b64_md5(s) {
     return rstr2b64(rstr_md5(str2rstr_utf8(s)))
 }

 function any_md5(s, e) {
     return rstr2any(rstr_md5(str2rstr_utf8(s)), e)
 }

 function hex_hmac_md5(k, d) {
     return rstr2hex(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)))
 }

 function b64_hmac_md5(k, d) {
     return rstr2b64(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)))
 }

 function any_hmac_md5(k, d, e) {
     return rstr2any(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)), e)
 }

 function md5_vm_test() {
     return hex_md5("abc").toLowerCase() == "900150983cd24fb0d6963f7d28e17f72"
 }

 function rstr_md5(s) {
     return binl2rstr(binl_md5(rstr2binl(s), s.length * 8))
 }

 function rstr_hmac_md5(key, data) {
     var bkey = rstr2binl(key);
     if (bkey.length > 16) bkey = binl_md5(bkey, key.length * 8);
     var ipad = Array(16),
         opad = Array(16);
     for (var i = 0; i < 16; i++) {
         ipad[i] = bkey[i] ^ 0x36363636;
         opad[i] = bkey[i] ^ 0x5C5C5C5C
     }
     var hash = binl_md5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
     return binl2rstr(binl_md5(opad.concat(hash), 512 + 128))
 }

 function rstr2hex(input) {
     try {
         hexcase
     } catch (e) {
         hexcase = 0
     }
     var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
     var output = "";
     var x;
     for (var i = 0; i < input.length; i++) {
         x = input.charCodeAt(i);
         output += hex_tab.charAt((x >>> 4) & 0x0F) + hex_tab.charAt(x & 0x0F)
     }
     return output
 }

 function rstr2b64(input) {
     try {
         b64pad
     } catch (e) {
         b64pad = ''
     }
     var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
     var output = "";
     var len = input.length;
     for (var i = 0; i < len; i += 3) {
         var triplet = (input.charCodeAt(i) << 16) | (i + 1 < len ? input.charCodeAt(i + 1) << 8 : 0) | (i + 2 < len ? input.charCodeAt(i + 2) : 0);
         for (var j = 0; j < 4; j++) {
             if (i * 8 + j * 6 > input.length * 8) output += b64pad;
             else output += tab.charAt((triplet >>> 6 * (3 - j)) & 0x3F)
         }
     }
     return output
 }

 function rstr2any(input, encoding) {
     var divisor = encoding.length;
     var i, j, q, x, quotient;
     var dividend = Array(Math.ceil(input.length / 2));
     for (i = 0; i < dividend.length; i++) {
         dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1)
     }
     var full_length = Math.ceil(input.length * 8 / (Math.log(encoding.length) / Math.log(2)));
     var remainders = Array(full_length);
     for (j = 0; j < full_length; j++) {
         quotient = Array();
         x = 0;
         for (i = 0; i < dividend.length; i++) {
             x = (x << 16) + dividend[i];
             q = Math.floor(x / divisor);
             x -= q * divisor;
             if (quotient.length > 0 || q > 0) quotient[quotient.length] = q
         }
         remainders[j] = x;
         dividend = quotient
     }
     var output = "";
     for (i = remainders.length - 1; i >= 0; i--) output += encoding.charAt(remainders[i]);
     return output
 }

 function str2rstr_utf8(input) {
     var output = "";
     var i = -1;
     var x, y;
     while (++i < input.length) {
         x = input.charCodeAt(i);
         y = i + 1 < input.length ? input.charCodeAt(i + 1) : 0;
         if (0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF) {
             x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
             i++
         }
         if (x <= 0x7F) output += String.fromCharCode(x);
         else if (x <= 0x7FF) output += String.fromCharCode(0xC0 | ((x >>> 6) & 0x1F), 0x80 | (x & 0x3F));
         else if (x <= 0xFFFF) output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F), 0x80 | ((x >>> 6) & 0x3F), 0x80 | (x & 0x3F));
         else if (x <= 0x1FFFFF) output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07), 0x80 | ((x >>> 12) & 0x3F), 0x80 | ((x >>> 6) & 0x3F), 0x80 | (x & 0x3F))
     }
     return output
 }

 function str2rstr_utf16le(input) {
     var output = "";
     for (var i = 0; i < input.length; i++) output += String.fromCharCode(input.charCodeAt(i) & 0xFF, (input.charCodeAt(i) >>> 8) & 0xFF);
     return output
 }

 function str2rstr_utf16be(input) {
     var output = "";
     for (var i = 0; i < input.length; i++) output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF, input.charCodeAt(i) & 0xFF);
     return output
 }

 function rstr2binl(input) {
     var output = Array(input.length >> 2);
     for (var i = 0; i < output.length; i++) output[i] = 0;
     for (var i = 0; i < input.length * 8; i += 8) output[i >> 5] |= (input.charCodeAt(i / 8) & 0xFF) << (i % 32);
     return output
 }

 function binl2rstr(input) {
     var output = "";
     for (var i = 0; i < input.length * 32; i += 8) output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xFF);
     return output
 }

 function binl_md5(x, len) {
     x[len >> 5] |= 0x80 << ((len) % 32);
     x[(((len + 64) >>> 9) << 4) + 14] = len;
     var a = 1732584193;
     var b = -271733879;
     var c = -1732584194;
     var d = 271733878;
     for (var i = 0; i < x.length; i += 16) {
         var olda = a;
         var oldb = b;
         var oldc = c;
         var 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 = (x & 0xFFFF) + (y & 0xFFFF);
     var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
     return (msw << 16) | (lsw & 0xFFFF)
 }

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

 var CryptoJS = CryptoJS ||
     function (h, r) {
         var k = {},
             l = k.lib = {},
             n = function () {
             },
             f = l.Base = {
                 extend: function (a) {
                     n.prototype = this;
                     var b = new n;
                     a && b.mixIn(a);
                     b.hasOwnProperty("init") || (b.init = function () {
                         b.s.init.apply(this, arguments)
                     });
                     b.init.prototype = b;
                     b.s = this;
                     return b
                 },
                 create: function () {
                     var a = this.extend();
                     a.init.apply(a, arguments);
                     return a
                 },
                 init: function () {
                 },
                 mixIn: function (a) {
                     for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]);
                     a.hasOwnProperty("toString") && (this.toString = a.toString)
                 },
                 clone: function () {
                     return this.init.prototype.extend(this)
                 }
             },
             j = l.WordArray = f.extend({
                 init: function (a, b) {
                     a = this.words = a || [];
                     this.sigBytes = b != r ? b : 4 * a.length
                 },
                 toString: function (a) {
                     return (a || s).stringify(this)
                 },
                 concat: function (a) {
                     var b = this.words,
                         d = a.words,
                         c = this.sigBytes;
                     a = a.sigBytes;
                     this.clamp();
                     if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4);
                     else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2];
                     else b.push.apply(b, d);
                     this.sigBytes += a;
                     return this
                 },
                 clamp: function () {
                     var a = this.words,
                         b = this.sigBytes;
                     a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4);
                     a.length = h.ceil(b / 4)
                 },
                 clone: function () {
                     var a = f.clone.call(this);
                     a.words = this.words.slice(0);
                     return a
                 },
                 random: function (a) {
                     for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0);
                     return new j.init(b, a)
                 }
             }),
             m = k.enc = {},
             s = m.Hex = {
                 stringify: function (a) {
                     var b = a.words;
                     a = a.sigBytes;
                     for (var d = [], c = 0; c < a; c++) {
                         var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255;
                         d.push((e >>> 4).toString(16));
                         d.push((e & 15).toString(16))
                     }
                     return d.join("")
                 },
                 parse: function (a) {
                     for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8);
                     return new j.init(d, b / 2)
                 }
             },
             p = m.Latin1 = {
                 stringify: function (a) {
                     var b = a.words;
                     a = a.sigBytes;
                     for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255));
                     return d.join("")
                 },
                 parse: function (a) {
                     for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4);
                     return new j.init(d, b)
                 }
             },
             t = m.Utf8 = {
                 stringify: function (a) {
                     try {
                         return decodeURIComponent(escape(p.stringify(a)))
                     } catch (b) {
                         throw Error("Malformed UTF-8 data")
                     }
                 },
                 parse: function (a) {
                     return p.parse(unescape(encodeURIComponent(a)))
                 }
             },
             q = l.BufferedBlockAlgorithm = f.extend({
                 reset: function () {
                     this._3 = new j.init;
                     this._19 = 0
                 },
                 _11: function (a) {
                     "string" == typeof a && (a = t.parse(a));
                     this._3.concat(a);
                     this._19 += a.sigBytes
                 },
                 _4: function (a) {
                     var b = this._3,
                         d = b.words,
                         c = b.sigBytes,
                         e = this.blockSize,
                         f = c / (4 * e),
                         f = a ? h.ceil(f) : h.max((f | 0) - this._20, 0);
                     a = f * e;
                     c = h.min(4 * a, c);
                     if (a) {
                         for (var g = 0; g < a; g += e) this._23(d, g);
                         g = d.splice(0, a);
                         b.sigBytes -= c
                     }
                     return new j.init(g, c)
                 },
                 clone: function () {
                     var a = f.clone.call(this);
                     a._3 = this._3.clone();
                     return a
                 },
                 _20: 0
             });
         l.Hasher = q.extend({
             cfg: f.extend(),
             init: function (a) {
                 this.cfg = this.cfg.extend(a);
                 this.reset()
             },
             reset: function () {
                 q.reset.call(this);
                 this._7()
             },
             update: function (a) {
                 this._11(a);
                 this._4();
                 return this
             },
             finalize: function (a) {
                 a && this._11(a);
                 return this._10()
             },
             blockSize: 16,
             _5: function (a) {
                 return function (b, d) {
                     return (new a.init(d)).finalize(b)
                 }
             },
             _30: function (a) {
                 return function (b, d) {
                     return (new u.HMAC.init(a, d)).finalize(b)
                 }
             }
         });
         var u = k.algo = {};
         return k
     }(Math);
 (function () {
     var h = CryptoJS,
         j = h.lib.WordArray;
     h.enc.Base64 = {
         stringify: function (b) {
             var e = b.words,
                 f = b.sigBytes,
                 c = this._17;
             b.clamp();
             b = [];
             for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63));
             if (e = c.charAt(64)) for (; b.length % 4;) b.push(e);
             return b.join("")
         },
         parse: function (b) {
             var e = b.length,
                 f = this._17,
                 c = f.charAt(64);
             c && (c = b.indexOf(c), -1 != c && (e = c));
             for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) {
                 var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4),
                     h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4);
                 c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4);
                 a++
             }
             return j.create(c, a)
         },
         _17: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="
     }
 })();
 CryptoJS.lib.Cipher ||
 function (u) {
     var g = CryptoJS,
         f = g.lib,
         k = f.Base,
         l = f.WordArray,
         q = f.BufferedBlockAlgorithm,
         r = g.enc.Base64,
         v = g.algo.EvpKDF,
         n = f.Cipher = q.extend({
             cfg: k.extend(),
             createEncryptor: function (a, b) {
                 return this.create(this._12, a, b)
             },
             createDecryptor: function (a, b) {
                 return this.create(this._33, a, b)
             },
             init: function (a, b, c) {
                 this.cfg = this.cfg.extend(c);
                 this._16 = a;
                 this._13 = b;
                 this.reset()
             },
             reset: function () {
                 q.reset.call(this);
                 this._7()
             },
             process: function (a) {
                 this._11(a);
                 return this._4()
             },
             finalize: function (a) {
                 a && this._11(a);
                 return this._10()
             },
             keySize: 4,
             ivSize: 4,
             _12: 1,
             _33: 2,
             _5: function (a) {
                 return {
                     encrypt: function (b, c, d) {
                         return ("string" == typeof c ? s : j).encrypt(a, b, c, d)
                     },
                     decrypt: function (b, c, d) {
                         return ("string" == typeof c ? s : j).decrypt(a, b, c, d)
                     }
                 }
             }
         });
     f.StreamCipher = n.extend({
         _10: function () {
             return this._4(!0)
         },
         blockSize: 1
     });
     var m = g.mode = {},
         t = function (a, b, c) {
             var d = this._18;
             d ? this._18 = u : d = this._14;
             for (var e = 0; e < c; e++) a[b + e] ^= d[e]
         },
         h = (f.BlockCipherMode = k.extend({
             createEncryptor: function (a, b) {
                 return this.Encryptor.create(a, b)
             },
             createDecryptor: function (a, b) {
                 return this.Decryptor.create(a, b)
             },
             init: function (a, b) {
                 this._8 = a;
                 this._18 = b
             }
         })).extend();
     h.Encryptor = h.extend({
         processBlock: function (a, b) {
             var c = this._8,
                 d = c.blockSize;
             t.call(this, a, b, d);
             c.encryptBlock(a, b);
             this._14 = a.slice(b, b + d)
         }
     });
     h.Decryptor = h.extend({
         processBlock: function (a, b) {
             var c = this._8,
                 d = c.blockSize,
                 e = a.slice(b, b + d);
             c.decryptBlock(a, b);
             t.call(this, a, b, d);
             this._14 = e
         }
     });
     m = m.CBC = h;
     h = (g.pad = {}).Pkcs7 = {
         pad: function (a, b) {
             for (var c = 4 * b, c = c - a.sigBytes % c, d = c << 24 | c << 16 | c << 8 | c, e = [], f = 0; f < c; f += 4) e.push(d);
             c = l.create(e, c);
             a.concat(c)
         },
         unpad: function (a) {
             a.sigBytes -= a.words[a.sigBytes - 1 >>> 2] & 255
         }
     };
     f.BlockCipher = n.extend({
         cfg: n.cfg.extend({
             mode: m,
             padding: h
         }),
         reset: function () {
             n.reset.call(this);
             var a = this.cfg,
                 b = a.iv,
                 a = a.mode;
             if (this._16 == this._12) var c = a.createEncryptor;
             else c = a.createDecryptor,
                 this._20 = 1;
             this._31 = c.call(a, this, b && b.words)
         },
         _23: function (a, b) {
             this._31.processBlock(a, b)
         },
         _10: function () {
             var a = this.cfg.padding;
             if (this._16 == this._12) {
                 a.pad(this._3, this.blockSize);
                 var b = this._4(!0)
             } else b = this._4(!0),
                 a.unpad(b);
             return b
         },
         blockSize: 4
     });
     var p = f.CipherParams = k.extend({
             init: function (a) {
                 this.mixIn(a)
             },
             toString: function (a) {
                 return (a || this.formatter).stringify(this)
             }
         }),
         m = (g.format = {}).OpenSSL = {
             stringify: function (a) {
                 var b = a.ciphertext;
                 a = a.salt;
                 return (a ? l.create([1398893684, 1701076831]).concat(a).concat(b) : b).toString(r)
             },
             parse: function (a) {
                 a = r.parse(a);
                 var b = a.words;
                 if (1398893684 == b[0] && 1701076831 == b[1]) {
                     var c = l.create(b.slice(2, 4));
                     b.splice(0, 4);
                     a.sigBytes -= 16
                 }
                 return p.create({
                     ciphertext: a,
                     salt: c
                 })
             }
         },
         j = f.SerializableCipher = k.extend({
             cfg: k.extend({
                 format: m
             }),
             encrypt: function (a, b, c, d) {
                 d = this.cfg.extend(d);
                 var e = a.createEncryptor(c, d);
                 b = e.finalize(b);
                 e = e.cfg;
                 return p.create({
                     ciphertext: b,
                     key: c,
                     iv: e.iv,
                     algorithm: a,
                     mode: e.mode,
                     padding: e.padding,
                     blockSize: a.blockSize,
                     formatter: d.format
                 })
             },
             decrypt: function (a, b, c, d) {
                 d = this.cfg.extend(d);
                 b = this._15(b, d.format);
                 return a.createDecryptor(c, d).finalize(b.ciphertext)
             },
             _15: function (a, b) {
                 return "string" == typeof a ? b.parse(a, this) : a
             }
         }),
         g = (g.kdf = {}).OpenSSL = {
             execute: function (a, b, c, d) {
                 d || (d = l.random(8));
                 a = v.create({
                     keySize: b + c
                 }).compute(a, d);
                 c = l.create(a.words.slice(b), 4 * c);
                 a.sigBytes = 4 * b;
                 return p.create({
                     key: a,
                     iv: c,
                     salt: d
                 })
             }
         },
         s = f.PasswordBasedCipher = j.extend({
             cfg: j.cfg.extend({
                 kdf: g
             }),
             encrypt: function (a, b, c, d) {
                 d = this.cfg.extend(d);
                 c = d.kdf.execute(c, a.keySize, a.ivSize);
                 d.iv = c.iv;
                 a = j.encrypt.call(this, a, b, c.key, d);
                 a.mixIn(c);
                 return a
             },
             decrypt: function (a, b, c, d) {
                 d = this.cfg.extend(d);
                 b = this._15(b, d.format);
                 c = d.kdf.execute(c, a.keySize, a.ivSize, b.salt);
                 d.iv = c.iv;
                 return j.decrypt.call(this, a, b, c.key, d)
             }
         })
 }();
 CryptoJS.mode.ECB = function () {
     var a = CryptoJS.lib.BlockCipherMode.extend();
     a.Encryptor = a.extend({
         processBlock: function (a, b) {
             this._8.encryptBlock(a, b)
         }
     });
     a.Decryptor = a.extend({
         processBlock: function (a, b) {
             this._8.decryptBlock(a, b)
         }
     });
     return a
 }();
 (function (E) {
     function h(a, f, g, j, p, h, k) {
         a = a + (f & g | ~f & j) + p + k;
         return (a << h | a >>> 32 - h) + f
     }

     function k(a, f, g, j, p, h, k) {
         a = a + (f & j | g & ~j) + p + k;
         return (a << h | a >>> 32 - h) + f
     }

     function l(a, f, g, j, h, k, l) {
         a = a + (f ^ g ^ j) + h + l;
         return (a << k | a >>> 32 - k) + f
     }

     function n(a, f, g, j, h, k, l) {
         a = a + (g ^ (f | ~j)) + h + l;
         return (a << k | a >>> 32 - k) + f
     }

     for (var r = CryptoJS, q = r.lib, F = q.WordArray, s = q.Hasher, q = r.algo, a = [], t = 0; 64 > t; t++) a[t] = 4294967296 * E.abs(E.sin(t + 1)) | 0;
     q = q.MD5 = s.extend({
         _7: function () {
             this._9 = new F.init([1732584193, 4023233417, 2562383102, 271733878])
         },
         _23: function (m, f) {
             for (var g = 0; 16 > g; g++) {
                 var j = f + g,
                     p = m[j];
                 m[j] = (p << 8 | p >>> 24) & 16711935 | (p << 24 | p >>> 8) & 4278255360
             }
             var g = this._9.words,
                 j = m[f + 0],
                 p = m[f + 1],
                 q = m[f + 2],
                 r = m[f + 3],
                 s = m[f + 4],
                 t = m[f + 5],
                 u = m[f + 6],
                 v = m[f + 7],
                 w = m[f + 8],
                 x = m[f + 9],
                 y = m[f + 10],
                 z = m[f + 11],
                 A = m[f + 12],
                 B = m[f + 13],
                 C = m[f + 14],
                 D = m[f + 15],
                 b = g[0],
                 c = g[1],
                 d = g[2],
                 e = g[3],
                 b = h(b, c, d, e, j, 7, a[0]),
                 e = h(e, b, c, d, p, 12, a[1]),
                 d = h(d, e, b, c, q, 17, a[2]),
                 c = h(c, d, e, b, r, 22, a[3]),
                 b = h(b, c, d, e, s, 7, a[4]),
                 e = h(e, b, c, d, t, 12, a[5]),
                 d = h(d, e, b, c, u, 17, a[6]),
                 c = h(c, d, e, b, v, 22, a[7]),
                 b = h(b, c, d, e, w, 7, a[8]),
                 e = h(e, b, c, d, x, 12, a[9]),
                 d = h(d, e, b, c, y, 17, a[10]),
                 c = h(c, d, e, b, z, 22, a[11]),
                 b = h(b, c, d, e, A, 7, a[12]),
                 e = h(e, b, c, d, B, 12, a[13]),
                 d = h(d, e, b, c, C, 17, a[14]),
                 c = h(c, d, e, b, D, 22, a[15]),
                 b = k(b, c, d, e, p, 5, a[16]),
                 e = k(e, b, c, d, u, 9, a[17]),
                 d = k(d, e, b, c, z, 14, a[18]),
                 c = k(c, d, e, b, j, 20, a[19]),
                 b = k(b, c, d, e, t, 5, a[20]),
                 e = k(e, b, c, d, y, 9, a[21]),
                 d = k(d, e, b, c, D, 14, a[22]),
                 c = k(c, d, e, b, s, 20, a[23]),
                 b = k(b, c, d, e, x, 5, a[24]),
                 e = k(e, b, c, d, C, 9, a[25]),
                 d = k(d, e, b, c, r, 14, a[26]),
                 c = k(c, d, e, b, w, 20, a[27]),
                 b = k(b, c, d, e, B, 5, a[28]),
                 e = k(e, b, c, d, q, 9, a[29]),
                 d = k(d, e, b, c, v, 14, a[30]),
                 c = k(c, d, e, b, A, 20, a[31]),
                 b = l(b, c, d, e, t, 4, a[32]),
                 e = l(e, b, c, d, w, 11, a[33]),
                 d = l(d, e, b, c, z, 16, a[34]),
                 c = l(c, d, e, b, C, 23, a[35]),
                 b = l(b, c, d, e, p, 4, a[36]),
                 e = l(e, b, c, d, s, 11, a[37]),
                 d = l(d, e, b, c, v, 16, a[38]),
                 c = l(c, d, e, b, y, 23, a[39]),
                 b = l(b, c, d, e, B, 4, a[40]),
                 e = l(e, b, c, d, j, 11, a[41]),
                 d = l(d, e, b, c, r, 16, a[42]),
                 c = l(c, d, e, b, u, 23, a[43]),
                 b = l(b, c, d, e, x, 4, a[44]),
                 e = l(e, b, c, d, A, 11, a[45]),
                 d = l(d, e, b, c, D, 16, a[46]),
                 c = l(c, d, e, b, q, 23, a[47]),
                 b = n(b, c, d, e, j, 6, a[48]),
                 e = n(e, b, c, d, v, 10, a[49]),
                 d = n(d, e, b, c, C, 15, a[50]),
                 c = n(c, d, e, b, t, 21, a[51]),
                 b = n(b, c, d, e, A, 6, a[52]),
                 e = n(e, b, c, d, r, 10, a[53]),
                 d = n(d, e, b, c, y, 15, a[54]),
                 c = n(c, d, e, b, p, 21, a[55]),
                 b = n(b, c, d, e, w, 6, a[56]),
                 e = n(e, b, c, d, D, 10, a[57]),
                 d = n(d, e, b, c, u, 15, a[58]),
                 c = n(c, d, e, b, B, 21, a[59]),
                 b = n(b, c, d, e, s, 6, a[60]),
                 e = n(e, b, c, d, z, 10, a[61]),
                 d = n(d, e, b, c, q, 15, a[62]),
                 c = n(c, d, e, b, x, 21, a[63]);
             g[0] = g[0] + b | 0;
             g[1] = g[1] + c | 0;
             g[2] = g[2] + d | 0;
             g[3] = g[3] + e | 0
         },
         _10: function () {
             var a = this._3,
                 f = a.words,
                 g = 8 * this._19,
                 j = 8 * a.sigBytes;
             f[j >>> 5] |= 128 << 24 - j % 32;
             var h = E.floor(g / 4294967296);
             f[(j + 64 >>> 9 << 4) + 15] = (h << 8 | h >>> 24) & 16711935 | (h << 24 | h >>> 8) & 4278255360;
             f[(j + 64 >>> 9 << 4) + 14] = (g << 8 | g >>> 24) & 16711935 | (g << 24 | g >>> 8) & 4278255360;
             a.sigBytes = 4 * (f.length + 1);
             this._4();
             a = this._9;
             f = a.words;
             for (g = 0; 4 > g; g++) j = f[g],
                 f[g] = (j << 8 | j >>> 24) & 16711935 | (j << 24 | j >>> 8) & 4278255360;
             return a
         },
         clone: function () {
             var a = s.clone.call(this);
             a._9 = this._9.clone();
             return a
         }
     });
     r.MD5 = s._5(q);
     r.HmacMD5 = s._30(q)
 })(Math);
 (function () {
     for (var q = CryptoJS, x = q.lib.BlockCipher, r = q.algo, j = [], y = [], z = [], A = [], B = [], C = [], s = [], u = [], v = [], w = [], g = [], k = 0; 256 > k; k++) g[k] = 128 > k ? k << 1 : k << 1 ^ 283;
     for (var n = 0, l = 0, k = 0; 256 > k; k++) {
         var f = l ^ l << 1 ^ l << 2 ^ l << 3 ^ l << 4,
             f = f >>> 8 ^ f & 255 ^ 99;
         j[n] = f;
         y[f] = n;
         var t = g[n],
             D = g[t],
             E = g[D],
             b = 257 * g[f] ^ 16843008 * f;
         z[n] = b << 24 | b >>> 8;
         A[n] = b << 16 | b >>> 16;
         B[n] = b << 8 | b >>> 24;
         C[n] = b;
         b = 16843009 * E ^ 65537 * D ^ 257 * t ^ 16843008 * n;
         s[f] = b << 24 | b >>> 8;
         u[f] = b << 16 | b >>> 16;
         v[f] = b << 8 | b >>> 24;
         w[f] = b;
         n ? (n = t ^ g[g[g[E ^ t]]], l ^= g[g[l]]) : n = l = 1
     }
     var F = [0, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54],
         r = r.AES = x.extend({
             _7: function () {
                 for (var c = this._13, e = c.words, a = c.sigBytes / 4, c = 4 * ((this._26 = a + 6) + 1), b = this._32 = [], h = 0; h < c; h++) if (h < a) b[h] = e[h];
                 else {
                     var d = b[h - 1];
                     h % a ? 6 < a && 4 == h % a && (d = j[d >>> 24] << 24 | j[d >>> 16 & 255] << 16 | j[d >>> 8 & 255] << 8 | j[d & 255]) : (d = d << 8 | d >>> 24, d = j[d >>> 24] << 24 | j[d >>> 16 & 255] << 16 | j[d >>> 8 & 255] << 8 | j[d & 255], d ^= F[h / a | 0] << 24);
                     b[h] = b[h - a] ^ d
                 }
                 e = this._34 = [];
                 for (a = 0; a < c; a++) h = c - a,
                     d = a % 4 ? b[h] : b[h - 4],
                     e[a] = 4 > a || 4 >= h ? d : s[j[d >>> 24]] ^ u[j[d >>> 16 & 255]] ^ v[j[d >>> 8 & 255]] ^ w[j[d & 255]]
             },
             encryptBlock: function (c, e) {
                 this._6(c, e, this._32, z, A, B, C, j)
             },
             decryptBlock: function (c, e) {
                 var a = c[e + 1];
                 c[e + 1] = c[e + 3];
                 c[e + 3] = a;
                 this._6(c, e, this._34, s, u, v, w, y);
                 a = c[e + 1];
                 c[e + 1] = c[e + 3];
                 c[e + 3] = a
             },
             _6: function (c, e, a, b, h, d, j, m) {
                 for (var n = this._26, f = c[e] ^ a[0], g = c[e + 1] ^ a[1], k = c[e + 2] ^ a[2], p = c[e + 3] ^ a[3], l = 4, t = 1; t < n; t++) var q = b[f >>> 24] ^ h[g >>> 16 & 255] ^ d[k >>> 8 & 255] ^ j[p & 255] ^ a[l++],
                     r = b[g >>> 24] ^ h[k >>> 16 & 255] ^ d[p >>> 8 & 255] ^ j[f & 255] ^ a[l++],
                     s = b[k >>> 24] ^ h[p >>> 16 & 255] ^ d[f >>> 8 & 255] ^ j[g & 255] ^ a[l++],
                     p = b[p >>> 24] ^ h[f >>> 16 & 255] ^ d[g >>> 8 & 255] ^ j[k & 255] ^ a[l++],
                     f = q,
                     g = r,
                     k = s;
                 q = (m[f >>> 24] << 24 | m[g >>> 16 & 255] << 16 | m[k >>> 8 & 255] << 8 | m[p & 255]) ^ a[l++];
                 r = (m[g >>> 24] << 24 | m[k >>> 16 & 255] << 16 | m[p >>> 8 & 255] << 8 | m[f & 255]) ^ a[l++];
                 s = (m[k >>> 24] << 24 | m[p >>> 16 & 255] << 16 | m[f >>> 8 & 255] << 8 | m[g & 255]) ^ a[l++];
                 p = (m[p >>> 24] << 24 | m[f >>> 16 & 255] << 16 | m[g >>> 8 & 255] << 8 | m[k & 255]) ^ a[l++];
                 c[e] = q;
                 c[e + 1] = r;
                 c[e + 2] = s;
                 c[e + 3] = p
             },
             keySize: 8
         });
     q.AES = x._5(r)
 })();
 (function () {
     function j(b, c) {
         var a = (this._0 >>> b ^ this._1) & c;
         this._1 ^= a;
         this._0 ^= a << b
     }

     function l(b, c) {
         var a = (this._1 >>> b ^ this._0) & c;
         this._0 ^= a;
         this._1 ^= a << b
     }

     var h = CryptoJS,
         e = h.lib,
         n = e.WordArray,
         e = e.BlockCipher,
         g = h.algo,
         q = [57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4],
         p = [14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32],
         r = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28],
         s = [{
             "0": 8421888,
             268435456: 32768,
             536870912: 8421378,
             805306368: 2,
             1073741824: 512,
             1342177280: 8421890,
             1610612736: 8389122,
             1879048192: 8388608,
             2147483648: 514,
             2415919104: 8389120,
             2684354560: 33280,
             2952790016: 8421376,
             3221225472: 32770,
             3489660928: 8388610,
             3758096384: 0,
             4026531840: 33282,
             134217728: 0,
             402653184: 8421890,
             671088640: 33282,
             939524096: 32768,
             1207959552: 8421888,
             1476395008: 512,
             1744830464: 8421378,
             2013265920: 2,
             2281701376: 8389120,
             2550136832: 33280,
             2818572288: 8421376,
             3087007744: 8389122,
             3355443200: 8388610,
             3623878656: 32770,
             3892314112: 514,
             4160749568: 8388608,
             1: 32768,
             268435457: 2,
             536870913: 8421888,
             805306369: 8388608,
             1073741825: 8421378,
             1342177281: 33280,
             1610612737: 512,
             1879048193: 8389122,
             2147483649: 8421890,
             2415919105: 8421376,
             2684354561: 8388610,
             2952790017: 33282,
             3221225473: 514,
             3489660929: 8389120,
             3758096385: 32770,
             4026531841: 0,
             134217729: 8421890,
             402653185: 8421376,
             671088641: 8388608,
             939524097: 512,
             1207959553: 32768,
             1476395009: 8388610,
             1744830465: 2,
             2013265921: 33282,
             2281701377: 32770,
             2550136833: 8389122,
             2818572289: 514,
             3087007745: 8421888,
             3355443201: 8389120,
             3623878657: 0,
             3892314113: 33280,
             4160749569: 8421378
         },
             {
                 "0": 1074282512,
                 16777216: 16384,
                 33554432: 524288,
                 50331648: 1074266128,
                 67108864: 1073741840,
                 83886080: 1074282496,
                 100663296: 1073758208,
                 117440512: 16,
                 134217728: 540672,
                 150994944: 1073758224,
                 167772160: 1073741824,
                 184549376: 540688,
                 201326592: 524304,
                 218103808: 0,
                 234881024: 16400,
                 251658240: 1074266112,
                 8388608: 1073758208,
                 25165824: 540688,
                 41943040: 16,
                 58720256: 1073758224,
                 75497472: 1074282512,
                 92274688: 1073741824,
                 109051904: 524288,
                 125829120: 1074266128,
                 142606336: 524304,
                 159383552: 0,
                 176160768: 16384,
                 192937984: 1074266112,
                 209715200: 1073741840,
                 226492416: 540672,
                 243269632: 1074282496,
                 260046848: 16400,
                 268435456: 0,
                 285212672: 1074266128,
                 301989888: 1073758224,
                 318767104: 1074282496,
                 335544320: 1074266112,
                 352321536: 16,
                 369098752: 540688,
                 385875968: 16384,
                 402653184: 16400,
                 419430400: 524288,
                 436207616: 524304,
                 452984832: 1073741840,
                 469762048: 540672,
                 486539264: 1073758208,
                 503316480: 1073741824,
                 520093696: 1074282512,
                 276824064: 540688,
                 293601280: 524288,
                 310378496: 1074266112,
                 327155712: 16384,
                 343932928: 1073758208,
                 360710144: 1074282512,
                 377487360: 16,
                 394264576: 1073741824,
                 411041792: 1074282496,
                 427819008: 1073741840,
                 444596224: 1073758224,
                 461373440: 524304,
                 478150656: 0,
                 494927872: 16400,
                 511705088: 1074266128,
                 528482304: 540672
             },
             {
                 "0": 260,
                 1048576: 0,
                 2097152: 67109120,
                 3145728: 65796,
                 4194304: 65540,
                 5242880: 67108868,
                 6291456: 67174660,
                 7340032: 67174400,
                 8388608: 67108864,
                 9437184: 67174656,
                 10485760: 65792,
                 11534336: 67174404,
                 12582912: 67109124,
                 13631488: 65536,
                 14680064: 4,
                 15728640: 256,
                 524288: 67174656,
                 1572864: 67174404,
                 2621440: 0,
                 3670016: 67109120,
                 4718592: 67108868,
                 5767168: 65536,
                 6815744: 65540,
                 7864320: 260,
                 8912896: 4,
                 9961472: 256,
                 11010048: 67174400,
                 12058624: 65796,
                 13107200: 65792,
                 14155776: 67109124,
                 15204352: 67174660,
                 16252928: 67108864,
                 16777216: 67174656,
                 17825792: 65540,
                 18874368: 65536,
                 19922944: 67109120,
                 20971520: 256,
                 22020096: 67174660,
                 23068672: 67108868,
                 24117248: 0,
                 25165824: 67109124,
                 26214400: 67108864,
                 27262976: 4,
                 28311552: 65792,
                 29360128: 67174400,
                 30408704: 260,
                 31457280: 65796,
                 32505856: 67174404,
                 17301504: 67108864,
                 18350080: 260,
                 19398656: 67174656,
                 20447232: 0,
                 21495808: 65540,
                 22544384: 67109120,
                 23592960: 256,
                 24641536: 67174404,
                 25690112: 65536,
                 26738688: 67174660,
                 27787264: 65796,
                 28835840: 67108868,
                 29884416: 67109124,
                 30932992: 67174400,
                 31981568: 4,
                 33030144: 65792
             },
             {
                 "0": 2151682048,
                 65536: 2147487808,
                 131072: 4198464,
                 196608: 2151677952,
                 262144: 0,
                 327680: 4198400,
                 393216: 2147483712,
                 458752: 4194368,
                 524288: 2147483648,
                 589824: 4194304,
                 655360: 64,
                 720896: 2147487744,
                 786432: 2151678016,
                 851968: 4160,
                 917504: 4096,
                 983040: 2151682112,
                 32768: 2147487808,
                 98304: 64,
                 163840: 2151678016,
                 229376: 2147487744,
                 294912: 4198400,
                 360448: 2151682112,
                 425984: 0,
                 491520: 2151677952,
                 557056: 4096,
                 622592: 2151682048,
                 688128: 4194304,
                 753664: 4160,
                 819200: 2147483648,
                 884736: 4194368,
                 950272: 4198464,
                 1015808: 2147483712,
                 1048576: 4194368,
                 1114112: 4198400,
                 1179648: 2147483712,
                 1245184: 0,
                 1310720: 4160,
                 1376256: 2151678016,
                 1441792: 2151682048,
                 1507328: 2147487808,
                 1572864: 2151682112,
                 1638400: 2147483648,
                 1703936: 2151677952,
                 1769472: 4198464,
                 1835008: 2147487744,
                 1900544: 4194304,
                 1966080: 64,
                 2031616: 4096,
                 1081344: 2151677952,
                 1146880: 2151682112,
                 1212416: 0,
                 1277952: 4198400,
                 1343488: 4194368,
                 1409024: 2147483648,
                 1474560: 2147487808,
                 1540096: 64,
                 1605632: 2147483712,
                 1671168: 4096,
                 1736704: 2147487744,
                 1802240: 2151678016,
                 1867776: 4160,
                 1933312: 2151682048,
                 1998848: 4194304,
                 2064384: 4198464
             },
             {
                 "0": 128,
                 4096: 17039360,
                 8192: 262144,
                 12288: 536870912,
                 16384: 537133184,
                 20480: 16777344,
                 24576: 553648256,
                 28672: 262272,
                 32768: 16777216,
                 36864: 537133056,
                 40960: 536871040,
                 45056: 553910400,
                 49152: 553910272,
                 53248: 0,
                 57344: 17039488,
                 61440: 553648128,
                 2048: 17039488,
                 6144: 553648256,
                 10240: 128,
                 14336: 17039360,
                 18432: 262144,
                 22528: 537133184,
                 26624: 553910272,
                 30720: 536870912,
                 34816: 537133056,
                 38912: 0,
                 43008: 553910400,
                 47104: 16777344,
                 51200: 536871040,
                 55296: 553648128,
                 59392: 16777216,
                 63488: 262272,
                 65536: 262144,
                 69632: 128,
                 73728: 536870912,
                 77824: 553648256,
                 81920: 16777344,
                 86016: 553910272,
                 90112: 537133184,
                 94208: 16777216,
                 98304: 553910400,
                 102400: 553648128,
                 106496: 17039360,
                 110592: 537133056,
                 114688: 262272,
                 118784: 536871040,
                 122880: 0,
                 126976: 17039488,
                 67584: 553648256,
                 71680: 16777216,
                 75776: 17039360,
                 79872: 537133184,
                 83968: 536870912,
                 88064: 17039488,
                 92160: 128,
                 96256: 553910272,
                 100352: 262272,
                 104448: 553910400,
                 108544: 0,
                 112640: 553648128,
                 116736: 16777344,
                 120832: 262144,
                 124928: 537133056,
                 129024: 536871040
             },
             {
                 "0": 268435464,
                 256: 8192,
                 512: 270532608,
                 768: 270540808,
                 1024: 268443648,
                 1280: 2097152,
                 1536: 2097160,
                 1792: 268435456,
                 2048: 0,
                 2304: 268443656,
                 2560: 2105344,
                 2816: 8,
                 3072: 270532616,
                 3328: 2105352,
                 3584: 8200,
                 3840: 270540800,
                 128: 270532608,
                 384: 270540808,
                 640: 8,
                 896: 2097152,
                 1152: 2105352,
                 1408: 268435464,
                 1664: 268443648,
                 1920: 8200,
                 2176: 2097160,
                 2432: 8192,
                 2688: 268443656,
                 2944: 270532616,
                 3200: 0,
                 3456: 270540800,
                 3712: 2105344,
                 3968: 268435456,
                 4096: 268443648,
                 4352: 270532616,
                 4608: 270540808,
                 4864: 8200,
                 5120: 2097152,
                 5376: 268435456,
                 5632: 268435464,
                 5888: 2105344,
                 6144: 2105352,
                 6400: 0,
                 6656: 8,
                 6912: 270532608,
                 7168: 8192,
                 7424: 268443656,
                 7680: 270540800,
                 7936: 2097160,
                 4224: 8,
                 4480: 2105344,
                 4736: 2097152,
                 4992: 268435464,
                 5248: 268443648,
                 5504: 8200,
                 5760: 270540808,
                 6016: 270532608,
                 6272: 270540800,
                 6528: 270532616,
                 6784: 8192,
                 7040: 2105352,
                 7296: 2097160,
                 7552: 0,
                 7808: 268435456,
                 8064: 268443656
             },
             {
                 "0": 1048576,
                 16: 33555457,
                 32: 1024,
                 48: 1049601,
                 64: 34604033,
                 80: 0,
                 96: 1,
                 112: 34603009,
                 128: 33555456,
                 144: 1048577,
                 160: 33554433,
                 176: 34604032,
                 192: 34603008,
                 208: 1025,
                 224: 1049600,
                 240: 33554432,
                 8: 34603009,
                 24: 0,
                 40: 33555457,
                 56: 34604032,
                 72: 1048576,
                 88: 33554433,
                 104: 33554432,
                 120: 1025,
                 136: 1049601,
                 152: 33555456,
                 168: 34603008,
                 184: 1048577,
                 200: 1024,
                 216: 34604033,
                 232: 1,
                 248: 1049600,
                 256: 33554432,
                 272: 1048576,
                 288: 33555457,
                 304: 34603009,
                 320: 1048577,
                 336: 33555456,
                 352: 34604032,
                 368: 1049601,
                 384: 1025,
                 400: 34604033,
                 416: 1049600,
                 432: 1,
                 448: 0,
                 464: 34603008,
                 480: 33554433,
                 496: 1024,
                 264: 1049600,
                 280: 33555457,
                 296: 34603009,
                 312: 1,
                 328: 33554432,
                 344: 1048576,
                 360: 1025,
                 376: 34604032,
                 392: 33554433,
                 408: 34603008,
                 424: 0,
                 440: 34604033,
                 456: 1049601,
                 472: 1024,
                 488: 33555456,
                 504: 1048577
             },
             {
                 "0": 134219808,
                 1: 131072,
                 2: 134217728,
                 3: 32,
                 4: 131104,
                 5: 134350880,
                 6: 134350848,
                 7: 2048,
                 8: 134348800,
                 9: 134219776,
                 10: 133120,
                 11: 134348832,
                 12: 2080,
                 13: 0,
                 14: 134217760,
                 15: 133152,
                 2147483648: 2048,
                 2147483649: 134350880,
                 2147483650: 134219808,
                 2147483651: 134217728,
                 2147483652: 134348800,
                 2147483653: 133120,
                 2147483654: 133152,
                 2147483655: 32,
                 2147483656: 134217760,
                 2147483657: 2080,
                 2147483658: 131104,
                 2147483659: 134350848,
                 2147483660: 0,
                 2147483661: 134348832,
                 2147483662: 134219776,
                 2147483663: 131072,
                 16: 133152,
                 17: 134350848,
                 18: 32,
                 19: 2048,
                 20: 134219776,
                 21: 134217760,
                 22: 134348832,
                 23: 131072,
                 24: 0,
                 25: 131104,
                 26: 134348800,
                 27: 134219808,
                 28: 134350880,
                 29: 133120,
                 30: 2080,
                 31: 134217728,
                 2147483664: 131072,
                 2147483665: 2048,
                 2147483666: 134348832,
                 2147483667: 133152,
                 2147483668: 32,
                 2147483669: 134348800,
                 2147483670: 134217728,
                 2147483671: 134219808,
                 2147483672: 134350880,
                 2147483673: 134217760,
                 2147483674: 134219776,
                 2147483675: 0,
                 2147483676: 133120,
                 2147483677: 2080,
                 2147483678: 131104,
                 2147483679: 134350848
             }],
         t = [4160749569, 528482304, 33030144, 2064384, 129024, 8064, 504, 2147483679],
         m = g.DES = e.extend({
             _7: function () {
                 for (var b = this._13.words, c = [], a = 0; 56 > a; a++) {
                     var f = q[a] - 1;
                     c[a] = b[f >>> 5] >>> 31 - f % 32 & 1
                 }
                 b = this._25 = [];
                 for (f = 0; 16 > f; f++) {
                     for (var d = b[f] = [], e = r[f], a = 0; 24 > a; a++) d[a / 6 | 0] |= c[(p[a] - 1 + e) % 28] << 31 - a % 6,
                         d[4 + (a / 6 | 0)] |= c[28 + (p[a + 24] - 1 + e) % 28] << 31 - a % 6;
                     d[0] = d[0] << 1 | d[0] >>> 31;
                     for (a = 1; 7 > a; a++) d[a] >>>= 4 * (a - 1) + 3;
                     d[7] = d[7] << 5 | d[7] >>> 27
                 }
                 c = this._28 = [];
                 for (a = 0; 16 > a; a++) c[a] = b[15 - a]
             },
             encryptBlock: function (b, c) {
                 this._6(b, c, this._25)
             },
             decryptBlock: function (b, c) {
                 this._6(b, c, this._28)
             },
             _6: function (b, c, a) {
                 this._0 = b[c];
                 this._1 = b[c + 1];
                 j.call(this, 4, 252645135);
                 j.call(this, 16, 65535);
                 l.call(this, 2, 858993459);
                 l.call(this, 8, 16711935);
                 j.call(this, 1, 1431655765);
                 for (var f = 0; 16 > f; f++) {
                     for (var d = a[f], e = this._0, h = this._1, g = 0, k = 0; 8 > k; k++) g |= s[k][((h ^ d[k]) & t[k]) >>> 0];
                     this._0 = h;
                     this._1 = e ^ g
                 }
                 a = this._0;
                 this._0 = this._1;
                 this._1 = a;
                 j.call(this, 1, 1431655765);
                 l.call(this, 8, 16711935);
                 l.call(this, 2, 858993459);
                 j.call(this, 16, 65535);
                 j.call(this, 4, 252645135);
                 b[c] = this._0;
                 b[c + 1] = this._1
             },
             keySize: 2,
             ivSize: 2,
             blockSize: 2
         });
     h.DES = e._5(m);
     g = g.TripleDES = e.extend({
         _7: function () {
             var b = this._13.words;
             this._24 = m.createEncryptor(n.create(b.slice(0, 2)));
             this._21 = m.createEncryptor(n.create(b.slice(2, 4)));
             this._22 = m.createEncryptor(n.create(b.slice(4, 6)))
         },
         encryptBlock: function (b, c) {
             this._24.encryptBlock(b, c);
             this._21.decryptBlock(b, c);
             this._22.encryptBlock(b, c)
         },
         decryptBlock: function (b, c) {
             this._22.decryptBlock(b, c);
             this._21.encryptBlock(b, c);
             this._24.decryptBlock(b, c)
         },
         keySize: 6,
         ivSize: 2,
         blockSize: 2
     });
     h.TripleDES = e._5(g)
 })();
 const aes_server_key = "tGFsbXNwewZlcg==";
 const aes_server_iv = "w9VydmVswewexbQ==";
 const aes_client_key = "WksdsdflFweFZ==";
 const aes_client_iv = "klsfw9nsp=";
 const des_key = "ssfefwksdjskdsj==";
 const des_iv = "skzlkpoi=";
 const aes_local_key = 'emhlbnFpcGFsbWtleQ==';
 const aes_local_iv = 'emhlbnFpcGFsbWl2';
 var BASE64 = {
     encrypt: function (text) {
         var b = new Base64();
         return b.encode(text)
     },
     decrypt: function (text) {
         var b = new Base64();
         return b.decode(text)
     }
 };
 var DES = {
     encrypt: function (text, key, iv) {
         var secretkey = (CryptoJS.MD5(key).toString()).substr(0, 16);
         var secretiv = (CryptoJS.MD5(iv).toString()).substr(24, 8);
         secretkey = CryptoJS.enc.Utf8.parse(secretkey);
         secretiv = CryptoJS.enc.Utf8.parse(secretiv);
         var result = CryptoJS.DES.encrypt(text, secretkey, {
             iv: secretiv,
             mode: CryptoJS.mode.CBC,
             padding: CryptoJS.pad.Pkcs7
         });
         return result.toString()
     },
     decrypt: function (text, key, iv) {
         var secretkey = (CryptoJS.MD5(key).toString()).substr(0, 16);
         var secretiv = (CryptoJS.MD5(iv).toString()).substr(24, 8);
         secretkey = CryptoJS.enc.Utf8.parse(secretkey);
         secretiv = CryptoJS.enc.Utf8.parse(secretiv);
         var result = CryptoJS.DES.decrypt(text, secretkey, {
             iv: secretiv,
             mode: CryptoJS.mode.CBC,
             padding: CryptoJS.pad.Pkcs7
         });
         return result.toString(CryptoJS.enc.Utf8)
     }
 };
 var AES = {
     encrypt: function (text, key, iv) {
         var secretkey = (CryptoJS.MD5(key).toString()).substr(16, 16);
         var secretiv = (CryptoJS.MD5(iv).toString()).substr(0, 16);
         secretkey = CryptoJS.enc.Utf8.parse(secretkey);
         secretiv = CryptoJS.enc.Utf8.parse(secretiv);
         var result = CryptoJS.AES.encrypt(text, secretkey, {
             iv: secretiv,
             mode: CryptoJS.mode.CBC,
             padding: CryptoJS.pad.Pkcs7
         });
         return result.toString()
     },
     decrypt: function (text, key, iv) {
         var secretkey = (CryptoJS.MD5(key).toString()).substr(16, 16);
         var secretiv = (CryptoJS.MD5(iv).toString()).substr(0, 16);
         secretkey = CryptoJS.enc.Utf8.parse(secretkey);
         secretiv = CryptoJS.enc.Utf8.parse(secretiv);
         var result = CryptoJS.AES.decrypt(text, secretkey, {
             iv: secretiv,
             mode: CryptoJS.mode.CBC,
             padding: CryptoJS.pad.Pkcs7
         });
         return result.toString(CryptoJS.enc.Utf8)
     }
 };
 var localStorageUtil = {
     save: function (name, value) {
         var text = JSON.stringify(value);
         text = BASE64.encrypt(text);
         text = AES.encrypt(text, aes_local_key, aes_local_iv);
         try {
             localStorage.setItem(name, text)
         } catch (oException) {
             if (oException.name === 'QuotaExceededError') {
                 console.log('超出本地存储限额！');
                 localStorage.clear();
                 localStorage.setItem(name, text)
             }
         }
     },
     check: function (name) {
         return localStorage.getItem(name)
     },
     getValue: function (name) {
         var text = localStorage.getItem(name);
         var result = null;
         if (text) {
             text = AES.decrypt(text, aes_local_key, aes_local_iv);
             text = BASE64.decrypt(text);
             result = JSON.parse(text)
         }
         return result
     },
     remove: function (name) {
         localStorage.removeItem(name)
     }
 };

 function getDataFromLocalStorage(key, period) {
     if (typeof period === 'undefined') {
         period = 0
     }
     var d = DES.encrypt(key);
     d = BASE64.encrypt(key);
     var data = localStorageUtil.getValue(key);
     if (data) {
         const time = data.time;
         const current = new Date().getTime();
         if (new Date().getHours() >= 0 && new Date().getHours() < 5 && period > 1) {
             period = 1
         }
         if (current - (period * 60 * 60 * 1000) > time) {
             data = null
         }
         if (new Date().getHours() >= 5 && new Date(time).getDate() !== new Date().getDate() && period === 24) {
             data = null
         }
     }
     return data
 }

 function ObjectSort(obj) {
     var newObject = {};
     Object.keys(obj).sort().map(function (key) {
         newObject[key] = obj[key]
     });
     return newObject
 }

 function decodeData(data) {
     data = AES.decrypt(data, aes_server_key, aes_server_iv);
     data = DES.decrypt(data, des_key, des_iv);
     data = BASE64.decrypt(data);
     return data
 }

 var getParam = (function () {
     function ObjectSort(obj) {
         var newObject = {};
         Object.keys(obj).sort().map(function (key) {
             newObject[key] = obj[key]
         });
         return newObject
     }

     return function (method, obj) {
         var appId = '1a45f75b824b2dc628d5955356b5ef18';
         var clienttype = 'WEB';
         var timestamp = new Date().getTime();
         var param = {
             appId: appId,
             method: method,
             timestamp: timestamp,
             clienttype: clienttype,
             object: obj,
             secret: hex_md5(appId + method + timestamp + clienttype + JSON.stringify(ObjectSort(obj)))
         };
         param = BASE64.encrypt(JSON.stringify(param));
         return AES.encrypt(param, aes_client_key, aes_client_iv)
     }
 })();

 function getServerData(method, object, callback, period) {
     const key = hex_md5(method + JSON.stringify(object));
     const data = getDataFromLocalStorage(key, period);
     if (!data) {
         var param = getParam(method, object);
         $.ajax({
             url: '../apinew/aqistudyapi.php',
             data: {
                 d: param
             },
             type: "post",
             success: function (data) {
                 data = decodeData(data);//响应数据解密函数
                 obj = JSON.parse(data);
                 if (obj.success) {
                     if (period > 0) {
                         obj.result.time = new Date().getTime();
                         localStorageUtil.save(key, obj.result)
                     }
                     callback(obj.result)
                 } else {
                     console.log(obj.errcode, obj.errmsg)
                 }
             }
         })
     } else {
         callback(data)
     }
 }

 //参数加密函数
 function getPostCode(method, city, type, startTime, endTime) {
     var param = {};
     param.city = city;
     param.type = type;
     param.startTime = startTime;
     param.endTime = endTime;
     return getParam(method, param);
 }

jsCode.js

　　2.爬虫脚本----执行js代码

 import requests
 import execjs#导入python执行js代码的模块
 node=execjs.get()
 file='jsCode.js'
 ctx=node.compile(open(file,'r',encoding='utf-8').read())

 #getData()函数发送了两个ajax请求，获取了两组不同数据，因此也需要两次不同参数请求
 method1 = 'GETDETAIL'
 method2 = 'GETCITYWEATHER'
 Type='HOUR'
 #以下参数按实际需求更改
 city='北京'
 startTime='2019-08-10 19:00'
 endTime='2019-08-11 22:00'

 #加密参数1
 js1=f'getPostCode("{method1}","{city}","{Type}","{startTime}","{endTime}")'
 params1=ctx.eval(js1)
 # print(params1)

 #加密参数2
 js2=f'getPostCode("{method2}","{city}","{Type}","{startTime}","{endTime}")'
 params2=ctx.eval(js2)
 # print(params2)

 headers={"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"}
 url='https://www.aqistudy.cn/apinew/aqistudyapi.php'
 #同时发起的连个ajax请求参数不一样
 data1={
     "d":params1
 }

 data2={
     "d":params2
 }

 #获取响应，解密数据1
 reponse1=requests.post(url,data=data1,headers=headers).text
 reponse_json1=ctx.eval(f'decodeData("{reponse1}")')
 print(reponse_json1)

 #获取响应，解密数据2
 reponse2=requests.post(url,data=data2,headers=headers).text
 reponse_json2=ctx.eval(f'decodeData("{reponse2}")')
 print(reponse_json2)

爬虫脚本