【WP】猿人学_16_js逆向

https://match.yuanrenxue.cn/match/16

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抓包分析

荷载一个加密参数，一个时间戳
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时间: 2024-06-07 15:52:31时间戳: 1717746751   1717746751000

时间戳和现在对得上，直接生成就行。

追栈

追栈找m的生成位置。
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点进去打断点，重新点击其他页面发包，清晰定位到m的位置。

看我下图中的分析过程，实际是对p_s 进行base64加密，但每次的结果都不一样，有点儿意思。

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破案了，这个btoa不是浏览器原生，点进去发现是自定义函数。
先尝试扣一下吧

补环境


function encode(e) {var t = u, r = {};r.TGmSp = t(244) + "ARACTER_ERR",r[t(238)] = t(224) + t(250) + "/",r[t(205)] = "^([^ ]+( +" + t(230) + t(259),r.aYkvo = function (e) {return e()},r[t(254)] = function (e, t) {return e % t},r.evetF = function (e, t) {return e >> t},r.GfTek = t(196),r[t(260)] = function (e, t) {return e << t},r[t(229)] = function (e, t) {return e | t},r[t(242)] = function (e, t) {return e << t},r[t(228)] = function (e, t) {return e & t},r[t(207)] = function (e, t) {return e << t},r[t(202)] = function (e, t) {return e & t},r.jdwcO = function (e, t) {return e === t},r.kPdGe = t(231),r[t(195)] = t(213),r[t(201)] = function (e, t) {return e & t},r[t(206)] = function (e, t) {return e == t},r[t(219)] = function (e, t) {return e + t},r[t(220)] = function (e, t) {return e(t)};var i = r;if (/([^\u0000-\u00ff])/.test(e))throw new Error(i.TGmSp);for (var o, a, s, l = 0, c = []; l < e[t(261)];) {switch (a = e[t(237)](l),s = i.kukBH(l, 6)) {case 0:delete window,delete document,c[t(246)](f[t(245)](i[t(212)](a, 2)));break;case 1:try {"WhHMm" === i[t(198)] || n.g && c[t(246)](f[t(245)](i.pHtmC(2 & o, 3) | i.evetF(a, 4)))} catch (e) {c[t(246)](f[t(245)](i[t(229)](i.cVCcp(3 & o, 4), a >> 4)))}break;case 2:c[t(246)](f[t(245)](i[t(229)](i[t(242)](15 & o, 2), i.evetF(a, 6)))),c[t(246)](f[t(245)](i[t(228)](a, 63)));break;case 3:c[t(246)](f[t(245)](i[t(212)](a, 3)));break;case 4:c.push(f[t(245)](i[t(229)](i[t(207)](i.OWUOc(o, 4), 6), i[t(212)](a, 6))));break;case 5:c[t(246)](f[t(245)](i[t(229)](i[t(207)](i[t(202)](o, 15), 4), a >> 8))),c.push(f.charAt(i[t(202)](a, 63)))}o = a,l++}return 0 == s ? i[t(226)](i[t(241)], i[t(195)]) || (c[t(246)](f[t(245)](i[t(201)](o, 3) << 4)),c.push("FM")) : i.eMnqD(s, 1) && (c[t(246)](f[t(245)]((15 & o) << 2)),c[t(246)]("K")),i[t(219)](i.aQCDK(d(15), window.md5(c[t(234)](""))), i[t(220)](d, 10))
}console.log(encode("1717747011000"));

运行结果

    var t = u^ReferenceError: u is not defined

断点打在这，控制台输出u，再copy过去
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同时u函数里面用到的_0x34e7是个大数组，也在这个断点输出复制
再次运行

                    c[t(246)](f[t(245)](i[t(212)](a, 2)));^ReferenceError: f is not defined

复制关键词浏览器搜索打上断点，再次发送请求
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再次运行

        i[t(219)](i.aQCDK(d(15), window.md5(c[t(234)](""))), i[t(220)](d, 10))^ReferenceError: d is not defined

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再次运行

        i[t(219)](i.aQCDK(d(15), window.md5(c[t(234)](""))), i[t(220)](d, 10))^ReferenceError: window is not defined

window确实直接在开头补window = global;，同一个地方还需要补window.md5函数，扣完这俩还是报一样的错，干脆不使用window了，直接是全局变量中的md5函数，不要放在window对象中。

再次运行报错，是在刚刚的md5 函数中，此处同步扣一下_0x4c28
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    var t = n^ReferenceError: n is not defined

再次运行就能拿到密文了
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我觉得大概率是不行的，应该是进了蜜罐，不然能这么顺利吗
总之先构建Python爬虫试一下。

Python测试

运行结果如下，看来确实进了蜜罐

{"error": "Unexpected token/Validation failed"}
<Response [200]>
{"error": "Unexpected token/Validation failed"}
<Response [200]>
{"error": "Unexpected token/Validation failed"}
<Response [200]>
{"error": "Unexpected token/Validation failed"}
<Response [200]>
{"error": "Unexpected token/Validation failed"}
<Response [200]>

蜜罐分析

要产生蜜罐，无非是环境检测，使用try catch或者三元表达式以及判断等。
要做的就是本地运行和浏览器运行的流程对比，自己添加标记等等，查看本地是跑的什么逻辑，然后浏览器再次运行，打上断点，看走哪段逻辑。

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比如这里，报错进了catch，而浏览器没进这里面，猫腻就在这里了。
慢慢测试发现n.g是window对象，取不到值导致报错，这里直接改成true即可正确拿到密文。

完整代码

python

import timeimport execjs
import requestsdef generate_timestamp():current_time = time.time()milliseconds = int(current_time * 1000)timestamp = (milliseconds // 1000) * 1000return str(timestamp)headers = {"authority": "match.yuanrenxue.cn","accept": "application/json, text/javascript, */*; q=0.01","accept-language": "zh-CN,zh;q=0.9","referer": "https://match.yuanrenxue.cn/match/16","sec-ch-ua": "\"Chromium\";v=\"122\", \"Not(A:Brand\";v=\"24\", \"Google Chrome\";v=\"122\"","sec-ch-ua-mobile": "?0","sec-ch-ua-platform": "\"Windows\"","sec-fetch-dest": "empty","sec-fetch-mode": "cors","sec-fetch-site": "same-origin","user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36","x-requested-with": "XMLHttpRequest"
}
cookies = {"sessionid": "zwy0uz1vd0ge1e42310i34b37584m1lj","Hm_lvt_9bcbda9cbf86757998a2339a0437208e": "1717639423,1717658081,1717660212,1717678393","m": "423b55d4c936a44fc57d152aff74d23a|1717746993000","Hm_lvt_c99546cf032aaa5a679230de9a95c7db": "1717658072,1717660207,1717678388,1717746994","Hm_lpvt_c99546cf032aaa5a679230de9a95c7db": "1717746998","qpfccr": "true","no-alert3": "true"
}js_code = open("sdk.js", mode='r', encoding='utf-8').read()
js_compile = execjs.compile(js_code)ret = 0
url = "https://match.yuanrenxue.cn/api/match/16"
for pageIndex in range(1, 6):timestamp = generate_timestamp()m = js_compile.call('generateM', timestamp)params = {"page": pageIndex,"m": m,"t": generate_timestamp()}response = requests.get(url, headers=headers, cookies=cookies, params=params)data = response.json()["data"]for item in data:ret += item['value']
print(ret)

JavaScript

function md5(e) {let n = function (e, t) {let _0x4c28 = ["Rtsed","SUrST","nsaps","vyNVU","2|29|23|64","0|43|57|4|","NNXUu","nCrbn","wQPIq","XBcOb","39|40|47|6","ljkOt","yMPhx","TXzzv","0123456789","fmdcS","iXQwu","grCxb","3|6|1|4|7|","wKeAM","Iekey","opqrstuvwx","|7|17","BQgZQ","BtzmV","jZUAt","HYhpy","Yvoqt","VyzBI","NNVLf","dbmfK","0|58|16|32","UAFHv","WNIsZ","2|1|4|3|5|","JFqRJ","zObVA","d24fb0d696","XfWkD","MFmWH","lZISZ","WzbFA","kaQlD","3f7d28e17f","eSwEi","YpeFX","kZhzK","KxKIe","LAIPf","LjyKQ","YLwOK","iqfMz","51|8|0|65|","JRihE","nqEyg","|37|22|27|","ZXsFi","goEwl","|31|63|48|","wvVCN","wnDlW","Myvqp","UlhBp","fwCDC","charAt","Lmhlz","WQCAS","UXeVn","KIXRL","HiEZt","WNzfT","lNWda","tsNzQ","18|38|15|2","ucisR","wWwRM","LzcOo","yWGcu","PlAEw","ihcci","hBKtU","rvloG","xcQTI","uhJgH","vRqUp","EQEzR","abc","QgSUn","0|45|44|19","WMqBp","koePJ","jGSEC","IKbhW","wEOgn","|49|71|11|","xgzfr","ABCDEF","DdHPB","aFxRD","sFtiw","concat","YhaCC","YVBwM","abYok","2|28|6|36|","NLOsy","bRLIN","xGAWc","length","zYRlD","14|67|61|3","bolvy","pagBT","mdsJQ","4|69|41|26","kaXPV","IWxBE","pviAr","5|0|2","lvwPz","YcDFe","yGmJD","FcYqi","AAZoR","|46|5|3|50","PnITs","ABCDEFGHIJ","charCodeAt","KLMNOPQRST","prrXX","FDiNG","split","oBesn","9|24|10|56","VaXsK","fromCharCo","FDfcp","rrdPR","HHkBN","89+/","mfuQZ","PbrnX","FcXlo","rNapo","fEXNi","qtIDJ","60|53|21|5"];return _0x4c28[e -= 0]};var t = n, r = {fEXNi: function (e, t) {return e(t)},LzcOo: function (e, t, n) {return e(t, n)}};r[t(3)] = function (e, t) {return e(t)},r.wEOgn = function (e, t, n) {return e(t, n)},r[t(120)] = function (e, t, n) {return e(t, n)},r[t(69)] = function (e, t) {return e == t},r[t(109)] = function (e, t) {return e(t)},r[t(112)] = t(86),r.oBesn = "900150983c" + t(37) + t(43) + "72",r[t(70)] = t(18) + t(118),r[t(16)] = function (e, t) {return e < t},r[t(2)] = t(110) + t(5) + t(133) + "|55|13|12|" + t(146) + t(114) + t(94) + "35|68|33|4" + t(104) + t(52) + t(73) + t(88) + t(55) + "25|34|1|2|" + t(10) + t(4) + t(124) + t(58) + "52|59|66|7" + t(31) + t(22),r[t(53)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(35)] = function (e, t) {return e + t},r[t(141)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(91)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(65)] = function (e, t) {return e + t},r[t(38)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(19)] = function (e, t) {return e + t},r[t(117)] = function (e, t, n) {return e(t, n)},r[t(92)] = function (e, t) {return e + t},r[t(82)] = function (e, t) {return e + t},r[t(111)] = function (e, t, n) {return e(t, n)},r[t(78)] = function (e, t) {return e + t},r.lZISZ = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.Iekey = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.AAZoR = function (e, t) {return e + t},r[t(67)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.UlhBp = function (e, t) {return e + t},r.yMPhx = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(138)] = function (e, t) {return e + t},r[t(121)] = function (e, t) {return e + t},r[t(98)] = function (e, t, n) {return e(t, n)},r.kHuTw = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(50)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(142)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(87)] = function (e, t) {return e + t},r[t(90)] = function (e, t) {return e + t},r[t(59)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(28)] = function (e, t) {return e + t},r[t(119)] = function (e, t) {return e + t},r.YpeFX = function (e, t) {return e + t},r[t(7)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.prrXX = function (e, t) {return e + t},r.kaQlD = function (e, t) {return e + t},r.qtIDJ = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.xGAWc = function (e, t) {return e + t},r[t(134)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(89)] = function (e, t) {return e + t},r[t(15)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(9)] = function (e, t) {return e + t},r[t(56)] = function (e, t) {return e + t},r[t(6)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(32)] = function (e, t) {return e + t},r[t(99)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(39)] = function (e, t) {return e + t},r[t(113)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(106)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(66)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r.TXzzv = function (e, t) {return e + t},r.NNVLf = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(79)] = function (e, t) {return e + t},r[t(1)] = function (e, t, n, r, i, o, a, s) {return e(t, n, r, i, o, a, s)},r[t(81)] = function (e, t) {return e + t},r.MXnIN = function (e, t) {return e >> t},r[t(23)] = function (e, t) {return e << t},r.nqEyg = function (e, t) {return e % t},r.kaXPV = function (e, t) {return e >>> t},r[t(24)] = function (e, t, n) {return e(t, n)},r[t(44)] = function (e, t, n) {return e(t, n)},r[t(30)] = function (e, t, n) {return e(t, n)},r[t(143)] = function (e, t) {return e | t},r[t(101)] = function (e, t) {return e & t},r[t(122)] = function (e, t, n, r, i, o, a) {return e(t, n, r, i, o, a)},r.ZpUiH = function (e, t) {return e & t},r[t(72)] = function (e, t) {return e ^ t},r[t(130)] = function (e, t) {return e ^ t},r[t(41)] = function (e, t) {return e | t},r[t(116)] = function (e, t) {return e > t},r[t(80)] = function (e, t) {return e(t)},r[t(33)] = function (e, t, n) {return e(t, n)},r[t(83)] = function (e, t) {return e(t)},r[t(60)] = function (e, t) {return e + t},r.FDfcp = function (e, t) {return e * t},r[t(95)] = function (e, t) {return e + t},r[t(51)] = function (e, t) {return e & t},r.DdHPB = function (e, t) {return e >> t},r.abYok = function (e, t) {return e | t},r[t(84)] = function (e, t) {return e << t},r[t(105)] = function (e, t) {return e & t},r[t(8)] = function (e, t) {return e - t},r[t(137)] = function (e) {return e()},r.YVBwM = function (e, t) {return e << t},r[t(27)] = function (e, t) {return e & t},r[t(26)] = function (e, t) {return e / t},r[t(74)] = function (e, t) {return e * t},r[t(49)] = t(14) + "abcdef",r[t(36)] = function (e, t) {return e >> t},r[t(46)] = function (e, t) {return e + t},r[t(75)] = function (e, t) {return e >> t},r[t(47)] = function (e, t) {return e * t},r[t(11)] = t(126) + t(128) + "UVWXYZabcdefghijklmn" + t(21) + "yz01234567" + t(139),r[t(63)] = function (e, t) {return e * t},r.KIXRL = function (e, t) {return e << t},r[t(57)] = function (e, t) {return e % t},r[t(77)] = function (e, t) {return e << t},r[t(71)] = function (e, t) {return e >> t},r.jZUAt = function (e, t) {return e >> t},r[t(48)] = function (e, t) {return e + t},r[t(17)] = function (e, t) {return e % t},r[t(85)] = function (e, t) {return e * t},r[t(61)] = function (e, t) {return e < t},r.mfuQZ = function (e, t) {return e + t},r[t(125)] = function (e, t) {return e * t},r[t(0)] = function (e, t) {return e(t)};var i = r;function o(e, n) {for (var r = t, o = i.WNzfT[r(131)]("|"), a = 0; ;) {switch (o[a++]) {case "0":for (var d = 0; i.iXQwu(d, e.length); d += 16)for (var p = i[r(2)][r(131)]("|"), h = 0; ;) {switch (p[h++]) {case "0":w = i[r(53)](l, w, b, x, T, e[d + 2], 9, -51403784);continue;case "1":x = u(x, T, w, b, e[d + 6], 23, 76029189);continue;case "2":b = i[r(53)](u, b, x, T, w, e[i.JFqRJ(d, 9)], 4, -640364487);continue;case "3":T = i[r(141)](c, T, w, b, x, e[d + 10], 15, -1051523);continue;case "4":T = s(T, w, b, x, e[i.JFqRJ(d, 2)], 17, 606105819);continue;case "5":w = i[r(91)](c, w, b, x, T, e[i[r(65)](d, 3)], 10, -1894446606);continue;case "6":w = i.XfWkD(l, w, b, x, T, e[i.wKeAM(d, 14)], 9, -1019803690);continue;case "7":T = i.pviAr(f, T, v);continue;case "8":b = i.XfWkD(l, b, x, T, w, e[i[r(92)](d, 13)], 5, -1444681467);continue;case "9":x = i[r(38)](s, x, T, w, b, e[i[r(82)](d, 3)], 22, -1044525330);continue;case "10":w = s(w, b, x, T, e[i[r(82)](d, 5)], 12, 1200080426);continue;case "11":x = i[r(38)](l, x, T, w, b, e[i[r(82)](d, 0)], 20, -373897302);continue;case "12":w = i[r(38)](s, w, b, x, T, e[i[r(82)](d, 9)], 12, -1958435417);continue;case "13":b = i.XfWkD(s, b, x, T, w, e[i.xcQTI(d, 8)], 7, 1770035416);continue;case "14":var m = b;continue;case "15":w = i[r(38)](u, w, b, x, T, e[i.xcQTI(d, 8)], 11, -2022574463);continue;case "16":b = f(b, m);continue;case "17":w = i[r(111)](f, w, g);continue;case "18":x = l(x, T, w, b, e[i[r(78)](d, 12)], 20, -1921207734);continue;case "19":w = i[r(40)](u, w, b, x, T, e[d + 4], 11, 1272893353);continue;case "20":T = i[r(20)](u, T, w, b, x, e[i.PlAEw(d, 11)], 16, 1839030562);continue;case "21":b = s(b, x, T, w, e[i[r(123)](d, 12)], 7, 1804550682);continue;case "22":x = u(x, T, w, b, e[i[r(123)](d, 10)], 23, -1094730640);continue;case "23":T = i[r(67)](c, T, w, b, x, e[d + 14], 15, -1416354905);continue;case "24":b = s(b, x, T, w, e[i[r(123)](d, 4)], 7, -176418897);continue;case "25":w = i.UXeVn(u, w, b, x, T, e[d + 0], 11, -358537222);continue;case "26":b = i.UXeVn(l, b, x, T, w, e[i[r(62)](d, 1)], 5, -165796510);continue;case "27":b = i.UXeVn(u, b, x, T, w, e[i[r(62)](d, 13)], 4, 681279174);continue;case "28":b = i[r(12)](l, b, x, T, w, e[i[r(138)](d, 9)], 5, 568446438);continue;case "29":w = i.yMPhx(c, w, b, x, T, e[d + 7], 10, 11261161415);continue;case "30":var g = w;continue;case "31":b = c(b, x, T, w, e[i.yGmJD(d, 8)], 6, 1873313359);continue;case "32":x = i.aFxRD(f, x, y);continue;case "33":T = i[r(12)](l, T, w, b, x, e[i[r(121)](d, 15)], 14, -660478335);continue;case "34":T = i.kHuTw(u, T, w, b, x, e[d + 3], 16, -722881979);continue;case "35":b = i[r(50)](l, b, x, T, w, e[i[r(121)](d, 5)], 5, -701520691);continue;case "36":T = l(T, w, b, x, e[i[r(121)](d, 3)], 14, -187363961);continue;case "37":T = i[r(142)](u, T, w, b, x, e[i.QgSUn(d, 7)], 16, -155497632);continue;case "38":b = i.FcXlo(u, b, x, T, w, e[i.koePJ(d, 5)], 4, -378558);continue;case "39":w = i[r(142)](u, w, b, x, T, e[i[r(90)](d, 12)], 11, -421815835);continue;case "40":T = i[r(59)](u, T, w, b, x, e[i[r(28)](d, 15)], 16, 530742520);continue;case "41":x = i.wvVCN(s, x, T, w, b, e[d + 15], 22, 1236531029);continue;case "42":x = i[r(59)](l, x, T, w, b, e[i[r(119)](d, 4)], 20, -405537848);continue;case "43":b = i[r(59)](s, b, x, T, w, e[i.lvwPz(d, 0)], 7, -680976936);continue;case "44":b = i[r(59)](u, b, x, T, w, e[i[r(45)](d, 1)], 4, -1530992060);continue;case "45":x = i.nCrbn(u, x, T, w, b, e[i[r(129)](d, 14)], 23, -35311556);continue;case "46":b = c(b, x, T, w, e[i[r(42)](d, 12)], 6, 1700485571);continue;case "47":x = i[r(7)](u, x, T, w, b, e[i.kaQlD(d, 2)], 23, -995338651);continue;case "48":T = c(T, w, b, x, e[d + 6], 15, -1560198380);continue;case "49":w = i[r(145)](l, w, b, x, T, e[i[r(107)](d, 6)], 9, -1069501632);continue;case "50":x = i[r(134)](c, x, T, w, b, e[i[r(89)](d, 1)], 21, -2054922799);continue;case "51":x = i.fmdcS(l, x, T, w, b, e[d + 8], 20, 1163531501);continue;case "52":x = i[r(15)](c, x, T, w, b, e[i[r(9)](d, 13)], 21, 1309151649);continue;case "53":x = i[r(15)](s, x, T, w, b, e[i[r(56)](d, 11)], 22, -1990404162);continue;case "54":w = i[r(6)](s, w, b, x, T, e[i[r(32)](d, 13)], 12, -40341101);continue;case "55":x = i.sFtiw(s, x, T, w, b, e[i.UAFHv(d, 7)], 22, -45705983);continue;case "56":T = i.sFtiw(s, T, w, b, x, e[i.MFmWH(d, 6)], 17, -1473231341);continue;case "57":w = i[r(99)](s, w, b, x, T, e[i.MFmWH(d, 1)], 12, -389564586);continue;case "58":x = c(x, T, w, b, e[i[r(39)](d, 9)], 21, -343485551);continue;case "59":b = i[r(113)](c, b, x, T, w, e[i[r(39)](d, 4)], 6, -145523070);continue;case "60":T = i.bRLIN(s, T, w, b, x, e[i[r(39)](d, 10)], 17, -42063);continue;case "61":var v = T;continue;case "62":b = i[r(66)](c, b, x, T, w, e[d + 0], 6, -198630844);continue;case "63":w = i[r(66)](c, w, b, x, T, e[i[r(13)](d, 15)], 10, -30611744);continue;case "64":x = c(x, T, w, b, e[d + 5], 21, -57434055);continue;case "65":T = i[r(29)](l, T, w, b, x, e[i[r(13)](d, 7)], 14, 1735328473);continue;case "66":w = i[r(29)](c, w, b, x, T, e[i[r(79)](d, 11)], 10, -1120210379);continue;case "67":var y = x;continue;case "68":w = i[r(1)](l, w, b, x, T, e[d + 10], 9, 38016083);continue;case "69":T = i[r(1)](s, T, w, b, x, e[i[r(79)](d, 14)], 17, -1502002290);continue;case "70":T = i.SUrST(c, T, w, b, x, e[i[r(79)](d, 2)], 15, 718787259);continue;case "71":T = l(T, w, b, x, e[i[r(81)](d, 11)], 14, 643717713);continue}break}continue;case "1":var b = 1732584193;continue;case "2":return Array(b, x, T, w);case "3":e[i.MXnIN(n, 5)] |= i[r(23)](128, i[r(54)](n, 32));continue;case "4":var x = -271733879;continue;case "5":var w = 271733878;continue;case "6":e[i.BQgZQ(i[r(115)](n + 64, 9), 4) + 14] = n;continue;case "7":var T = -1732584194;continue}break}}function a(e, n, r, o, a, s) {var l = t;return f(i.BtzmV(d, i[l(44)](f, i.dbmfK(f, n, e), i[l(30)](f, o, s)), a), r)}function s(e, n, r, o, s, l, u) {var c = t;return a(i[c(143)](i[c(101)](n, r), i[c(101)](~n, o)), e, n, s, l, u)}function l(e, n, r, o, s, l, u) {var c = t;return i[c(122)](a, i[c(143)](i.ZpUiH(n, o), i.ZpUiH(r, ~o)), e, n, s, l, u)}function u(e, n, r, o, s, l, u) {return i[t(122)](a, i.tsNzQ(n ^ r, o), e, n, s, l, u)}function c(e, n, r, o, s, l, u) {var c = t;return i[c(122)](a, i[c(130)](r, i[c(41)](n, ~o)), e, n, s, l, u)}function f(e, n) {var r = t, o = i[r(95)](65535 & e, i.iqfMz(n, 65535)), a = i[r(95)](e >> 16, i[r(97)](n, 16)) + i[r(97)](o, 16);return i[r(103)](i[r(84)](a, 16), i[r(105)](o, 65535))}function d(e, n) {var r = t;return i.abYok(e << n, e >>> i[r(8)](32, n))}function p(e) {for (var n = t, r = i[n(137)](Array), o = i[n(8)](i.vRqUp(1, 16), 1), a = 0; a < i.FDfcp(e[n(108)], 16); a += 16)r[i[n(97)](a, 5)] |= i[n(102)](i[n(27)](e[n(127)](i[n(26)](a, 16)), o), i[n(54)](a, 32));return r}function h(e) {for (var n = t, r = i[n(49)], o = "", a = 0; i.iXQwu(a, i[n(74)](e[n(108)], 4)); a++)o += i.xgzfr(r[n(64)](15 & i[n(36)](e[i[n(36)](a, 2)], i[n(46)](i[n(74)](a % 4, 8), 4))), r[n(64)](15 & i.wWwRM(e[a >> 2], i[n(47)](a % 4, 8))));return o}return i[t(0)]((function (e) {var n = t;return i[n(144)](h, i[n(76)](o, i.vyNVU(p, e), 16 * e[n(108)]))}), e)
}function u(e, t) {let _0x34e7 = ["split","ABHICESQWK","FKByN","U987654321","lmHcG","dICfr","Szksx","Bgrij","iwnNJ","jihgfdecba","GfTek","gfdecbaZXY","constructo","QIoXW","jLRMs","AqLWq","0zyxwvutsr","TKgNw","eMnqD","thjIz","btoa","MNPQRSTWXY","oPsqh","niIlq","evetF","LVZVH","fYWEX","kmnprstwxy","aYkvo","tsrqpomnlk","HfLqY","aQCDK","lGBLj","test","3210zyxwvu","QWK2Fi","return /\" ","hsJtK","jdwcO","SlFsj","OWUOc","LCaAn","[^ ]+)+)+[","FAVYf","2Fi+987654","floor","join","EuwBW","OXYrZ","charCodeAt","SkkHG","iYuJr","GwoYF","kPdGe","cVCcp","INQRH","INVALID_CH","charAt","push","apply","lalCJ","kTcRS","+ this + \"","ykpOn","gLnjm","gmBaq","kukBH","dvEWE","SFKLi","^([^ ]+( +","qpomnlkjih","^ ]}","pHtmC","length"];return _0x34e7[e -= 188]
}function d(e) {var t = u, n = {};n[t(214)] = function (e, t) {return e || t},n.bWcgB = function (e, t) {return e * t},n[t(227)] = "ABCDEFGHJK" + t(209) + "Zabcdefhij" + t(215) + "z2345678";for (var r = n, o = "1|3|0|4|2|5"[t(188)]("|"), a = 0; ;) {switch (o[a++]) {case "0":var s = l[t(261)];continue;case "1":e = r[t(214)](e, 32);continue;case "2":for (i = 0; i < e; i++)c += l[t(245)](Math[t(233)](r.bWcgB(Math.random(), s)));continue;case "3":var l = r[t(227)];continue;case "4":var c = "";continue;case "5":return c}break}
}function generateM(e) {let f = 'U9876543210zyxwvutsrqpomnlkjihgfdecbaZXYWVUTSRQPONABHICESQWK2Fi+9876543210zyxwvutsrqpomnlkjihgfdecbaZXYWVUTSRQPONABHICESQWK2Fi';var t = u, r = {};r.TGmSp = t(244) + "ARACTER_ERR",r[t(238)] = t(224) + t(250) + "/",r[t(205)] = "^([^ ]+( +" + t(230) + t(259),r.aYkvo = function (e) {return e()},r[t(254)] = function (e, t) {return e % t},r.evetF = function (e, t) {return e >> t},r.GfTek = t(196),r[t(260)] = function (e, t) {return e << t},r[t(229)] = function (e, t) {return e | t},r[t(242)] = function (e, t) {return e << t},r[t(228)] = function (e, t) {return e & t},r[t(207)] = function (e, t) {return e << t},r[t(202)] = function (e, t) {return e & t},r.jdwcO = function (e, t) {return e === t},r.kPdGe = t(231),r[t(195)] = t(213),r[t(201)] = function (e, t) {return e & t},r[t(206)] = function (e, t) {return e == t},r[t(219)] = function (e, t) {return e + t},r[t(220)] = function (e, t) {return e(t)};var i = r;if (/([^\u0000-\u00ff])/.test(e))throw new Error(i.TGmSp);for (var o, a, s, l = 0, c = []; l < e[t(261)];) {switch (a = e[t(237)](l),s = i.kukBH(l, 6)) {case 0:delete window,delete document,c[t(246)](f[t(245)](i[t(212)](a, 2)));break;case 1:try {"WhHMm" === i[t(198)] || true && c[t(246)](f[t(245)](i.pHtmC(2 & o, 3) | i.evetF(a, 4)))} catch (e) {c[t(246)](f[t(245)](i[t(229)](i.cVCcp(3 & o, 4), a >> 4)))}break;case 2:c[t(246)](f[t(245)](i[t(229)](i[t(242)](15 & o, 2), i.evetF(a, 6)))),c[t(246)](f[t(245)](i[t(228)](a, 63)));break;case 3:c[t(246)](f[t(245)](i[t(212)](a, 3)));break;case 4:c.push(f[t(245)](i[t(229)](i[t(207)](i.OWUOc(o, 4), 6), i[t(212)](a, 6))));break;case 5:c[t(246)](f[t(245)](i[t(229)](i[t(207)](i[t(202)](o, 15), 4), a >> 8))),c.push(f.charAt(i[t(202)](a, 63)))}o = a,l++}return 0 == s ? i[t(226)](i[t(241)], i[t(195)]) || (c[t(246)](f[t(245)](i[t(201)](o, 3) << 4)),c.push("FM")) : i.eMnqD(s, 1) && (c[t(246)](f[t(245)]((15 & o) << 2)),c[t(246)]("K")),i[t(219)](i.aQCDK(d(15), md5(c[t(234)](""))), i[t(220)](d, 10))
}console.log(generateM("1717747011000"));