前言
- 可以关注我哟，一起学习，主页有更多练习例子
- 如果哪个练习我没有写清楚，可以留言我会补充
- 玩多了简单的是不有点发腻，这次来点有意思的
网址：
aHR0cDovL3d3dy5pd2VuY2FpLmNvbS8=
随便搜索点东西，我们会发现请求头加密参数
image.png
全局搜索！！！
image.png
但好像不太行
有看到cookie中也有同样的值，那我们直接搜索setCookie
image.png
发现t就是我们想要的数据，进入对应方法看一下代码
image.png
又发现由N得出，继续跟进
image.png
获取了鼠标、键盘、时间、服务器时间等等，然后encode进行加密，我们重点跟进encode
解密encode
image.png
经过老夫层层断点，锁定了将上面一系列的参数传递以数组方式进来，t,e,和S方法都对M的e进行了修改，所以都得扣不能少（我打断点看数据，打断点看数据，得出的结果）
扣JS
先把L附近的扣下来，缺啥补啥，不怕多就怕少
var i = a[45]
, s = e[15]
, v = Gn(u[27], jn)
, l = Zn(c[29], a[46], e[30], t[27])
, d = t[28]
, p = a[47]
, h = n[42]
, g = n[43]
, w = c[11];
function m(o) {
for (var s = Zn(sn, nn, n[44]), v = u[19], f = o[c[17]], l = []; v < f;) {
var d = A[o.charAt(v++)] << parseInt(C + s, r[26]) | A[o.charAt(v++)] << parseInt(r[27], c[30]) | A[o.charAt(v++)] << a[48] | A[o.charAt(v++)];
l.push(d >> parseInt(a[49], c[31]), d >> u[28] & parseInt(Gn(e[31]), t[15]), d & parseInt(i + b, r[28]))
}
return l
}
function I(e) {
var a = (L,
_,
m(e));
if (a[c[26]] != w)
return error = u[29],
void 0;
var o = a[n[28]]
, i = [];
return S(a, +r[29], i, +t[25], o),
x(i) == o ? i : void 0
}
for (var y = Zn(Jn, r[30], a[50]), A = {}, O = r[18]; O < parseInt(B + s + R, c[31]); O++)
A[y.charAt(O)] = O;
function S(n, e, a, o, i) {
for (var c = n[u[23]]; e < c;)
a[o++] = n[e++] ^ i & parseInt(st(f, u[24], E), t[29]),
i = ~(i * parseInt(Gn(u[30]), r[29]))
}
function x(t) {
for (var r = n[45], e = c[26], o = n[18], i = t[n[30]]; o < i; o++)
e = (e << u[31]) - e + t[o];
return e & parseInt(v + r, a[44])
}
function L(n) {
var t = x(n)
, e = [w, t];
return S(n, +c[26], e, +r[29], t), M(e)
};
然后查看调用了那些，我懒得扣了，发现一共才1000多行代码，拿来吧你，直接把你要的结果付给window全局变量，写一个方法读取
const jsdom = require("jsdom");
const {
JSDOM
} = jsdom;
const dom = new JSDOM(` < !DOCTYPE html > <p > Hello world < /p>`);
window = dom.window;
document = window.document;
XMLHttpRequest = window.XMLHttpRequest;
global.navigator = {userAgent: 'node.js',};
var TOKEN_SERVER_TIME = 1634542998.979;
!function (n, t, r, e, a, u, c) {
!function () {
var s = a[0]
, v = e[0]
, f = u[0]
, l = st(e[1], r[0])
, d = a[1]
, p = n[0]
, h = a[2]
, g = n[1]
, w = a[2]
, m = Zn(a[3], u[1], a[4])
, I = a[5]
, _ = r[1]
, y = e[2]
, E = a[6]
, A = at(n[2], u[2], n[3], e[3])
, C = u[3]
, b = t[0]
, B = a[7]
, R = u[4]
, k = u[5]
, T = e[4]
, O = Zn(a[8], a[9], c[0])
, S = Zn(r[2], t[1], t[2], c[1])
, x = n[4]
, L = r[3]
, M = e[5]
, N = u[6]
, P = st(e[6], a[10])
, D = r[4]
, j = Zn(r[5], a[11], t[3])
, V = c[2]
, W = e[7]
, X = r[6]
, $ = n[5]
, F = st(u[7], a[12], a[13])
, H = st(r[7], u[8], u[9])
, Y = u[10]
, U = c[3]
, K = a[14]
, z = c[4]
, G = r[8]
, Q = n[6]
, Z = n[7]
, J = u[11]
, q = Gn(a[15], t[4])
, nn = a[16]
, tn = n[8]
, rn = a[17]
, en = r[9]
, an = e[8]
, on = Gn(u[12], r[10])
, un = a[18]
, cn = r[11]
, sn = at(e[9], t[5], n[9])
, vn = e[10]
, fn = at(n[10], e[3], r[12])
, ln = e[11]
, dn = e[12]
, pn = r[13]
, hn = r[14]
, gn = n[11]
, wn = n[12]
, mn = r[15]
, In = n[13]
, _n = e[13]
, yn = r[16]
, En = e[14]
, An = e[15]
, Cn = Gn(n[14])
, bn = t[6]
, Bn = a[19]
, Rn = e[16]
, kn = r[17]
, Tn = c[5]
, On = n[15]
, Sn = Zn(n[16], t[7], n[17])
, xn = st(t[8], u[13])
, Ln = t[9]
, Mn = e[17]
, Nn = u[14]
, Pn = r[3]
, Dn = t[10]
, jn = a[20]
, Vn = at(c[6], t[11], c[7], t[12])
, Wn = c[8]
, Xn = c[9]
, $n = u[15]
, Fn = e[18]
, Hn = e[18]
, Yn = c[10]
, Un = s + v
, Kn = c[11]
, zn = n[18];
function Gn() {
var e = arguments[r[18]];
if (!e)
return n[19];
for (var o = t[13], i = a[21], u = n[18]; u < e.length; u++) {
var s = e.charCodeAt(u)
, v = s ^ i;
i = i * u % a[22] + c[12],
o += t[14].fromCharCode(v)
}
return o
}
function at() {
var n = arguments[t[15]];
if (!n)
return a[53];
for (var r = e[33], o = a[54], i = a[55], u = a[25]; u < n.length; u++) {
var s = n.charCodeAt(u);
i = (i + c[33]) % o.length,
s ^= o.charCodeAt(i),
r += a[3].fromCharCode(s)
}
return r
}
function st() {
var t = arguments[c[33]];
if (!t)
return r[21];
for (var e = n[19], o = a[21], i = r[18]; i < t.length; i++) {
var u = t.charCodeAt(i)
, s = u ^ o;
o = u,
e += r[82].fromCharCode(s)
}
return e
}
var Qn = [new a[23](n[20]), new e[3](f + l + d + p)];
function Zn() {
return arguments[t[15]].split(n[19]).reverse().join(t[13])
}
var Jn = [new t[16](c[13]), new u[9](e[19])],
qn = a[24][u[16]] || a[24].getElementsByTagName(st(r[19], r[20]))[a[25]], nt;
!function (o) {
var i = n[21]
, s = c[14]
, v = at(e[20], n[22], n[23])
, f = a[26];
o[i + s] = n[24];
function l() {
var t = c[15];
this.setCookie(t, a[27]),
this.getCookie(t) || (o[u[17]] = n[25]),
this.delCookie(t)
}
o[c[16]] = l;
function d(t, e, a) {
var o, i, c;
o = i = c = r;
var s, f, l;
s = f = l = n;
var d, p, h;
d = p = h = u;
var g = Gn(p[18], f[26]);
this.setCookie(t, o[21], v + g, e, a)
}
o[n[27]] = p;
function p(r) {
var a = t[17][e[21]]
, o = f + h + r + t[18]
, i = a.indexOf(o);
if (i == -n[28]) {
if (o = r + n[29],
a.substr(e[22], o.length) != o)
return;
i = u[19]
}
var s = i + o[c[17]]
, v = a.indexOf(g + w, s);
return v == -e[23] && (v = a[n[30]]),
a.substring(s, v)
}
o[e[24]] = m;
function m(e, o, i, u, s) {
var v = e + c[18] + o;
u && (v += n[31] + u),
s && (v += Zn(t[19], a[28], n[32], c[19]) + s),
i && (v += r[22] + i),
c[20][c[21]] = v
}
o[a[29]] = d
var i = a[45]
, s = e[15]
, v = Gn(u[27], jn)
, l = Zn(c[29], a[46], e[30], t[27])
, d = t[28]
, p = a[47]
, h = n[42]
, g = n[43]
, w = c[11];
function m(o) {
for (var s = Zn(sn, nn, n[44]), v = u[19], f = o[c[17]], l = []; v < f;) {
var d = A[o.charAt(v++)] << parseInt(C + s, r[26]) | A[o.charAt(v++)] << parseInt(r[27], c[30]) | A[o.charAt(v++)] << a[48] | A[o.charAt(v++)];
l.push(d >> parseInt(a[49], c[31]), d >> u[28] & parseInt(Gn(e[31]), t[15]), d & parseInt(i + b, r[28]))
}
return l
}
function I(e) {
var a = (L,
_,
m(e));
if (a[c[26]] != w)
return error = u[29],
void 0;
var o = a[n[28]]
, i = [];
return S(a, +r[29], i, +t[25], o),
x(i) == o ? i : void 0
}
for (var y = Zn(Jn, r[30], a[50]), A = {}, O = r[18]; O < parseInt(B + s + R, c[31]); O++)
A[y.charAt(O)] = O;
function S(n, e, a, o, i) {
for (var c = n[u[23]]; e < c;)
a[o++] = n[e++] ^ i & parseInt(st(f, u[24], E), t[29]),
i = ~(i * parseInt(Gn(u[30]), r[29]))
}
function x(t) {
for (var r = n[45], e = c[26], o = n[18], i = t[n[30]]; o < i; o++)
e = (e << u[31]) - e + t[o];
return e & parseInt(v + r, a[44])
}
function L(n) {
var t = x(n)
, e = [w, t];
return S(n, +c[26], e, +r[29], t), M(e)
};
var lyb =[142, 146, 196, 5, 97, 109, 47, 238, 97, 109, 55, 63, 95, 205, 85, 143, 7, 10, 5, 0, 0, 188, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 14, 164, 0, 0, 0, 0, 0, 0, 0, 19, 3]
window.ly=L(lyb)
function M(o) {
for (var i = t[28], s = n[18], v = o[r[31]], f = []; s < v;) {
var p = o[s++] << parseInt(at(n[46], c[32], t[30]), r[28]) | o[s++] << parseInt(u[32], c[31]) | o[s++];
f.push(y.charAt(p >> parseInt(e[32], a[11])), y.charAt(p >> parseInt(t[31], c[28]) & parseInt(k + l, n[47])), y.charAt(p >> a[48] & parseInt(i + d, n[40])), y.charAt(p & parseInt(a[51], a[52])))
}
return f.join(t[13])
}
}(nt || (nt = {}));
}()
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Object, "cot", '"^', "@s", "O7N", "getAll", "pbE(\x1b", Boolean, "h", "ELEO", "&]^", 71, "", String, 2, RegExp, document, "=", " P", "$&", '<script>document.w=window<\/script><iframe src="/favicon.icon"></iframe>', "frames", 79, "Init", 0, ",x", 82, "7", 10, "\t\x01", "12", "W[", 7, "onerror", 85, "ti", Date, "\u255b\u0978\u0954", / /g, 1, "TR8RL_", "[@:]", "getServerTime", "y7", "\x17[\x16->", ".", "ckP", !0, "isTrusted", "R\x1d", window, "ActiveXObject", "vendor", "i", "\u255e", "ch", "navigator", "length", 50, "savnac", "name", "1", "H\x1e/", "\x1e ", 16, "ShockwaveFlash.ShockwaveFlash", 95, "\u2569\u253e\u2557\u2539\u250a\u2538", 15, "21", "vent", "List", "et", "Respon", "]E$", !1, "^_self$", "KE5pTR;PVC", "A", "\u2576\u097e\u094e\u09f8\u09a6\u0938\u09b6\u09fe\u0996\u09d7\u09a7\u09d2\u09cc", 26, "\u2569", "jsonp_ignore", "\u2508"], ["\u2556\u253f", "ume", 29, "lo", '"$', "*`or", "strT", Date, "sted", "vent", "D:jt", "ect", "_[3", "owser", "chr", "plug", "iso", "get", 0, "bt39M", "\u255f\u253a\u255b\u253f", "", "; expires=", 28, "[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]", "htmlfile", 8, "1100", 10, 2, "tV", "length", "encode", 92, "11111010000", "readyState", document, "ire", "url", "object", "href", 16, "gth", 1, "\u251b", ":", "10", RegExp, "\u2569\u0966\u0914\u09bb\u09ad\u0979", "i$G$", 5, "^(\\d+\\.)+\\d+$", "kal", "analysisRst", "getOriginFromUrl", "addEventListener", 3, "onwheel", "getMouseWhell", "ome", window, "head", "egasseMtsop", 'HN"]WY', "sgAppName", "Maxthon", 71, "UBrowser", "i", "MSGesture", 30, "J\x1a0", "platform", "\x16~4x", "language", "^iPad", "^iPod", "getBrowserIndex", "11", "16", 4, "update", String, "addE", "011", "\u2519", "Z|A", " 00:00:0", "seHead", "110", 27, "Cl", "target", "parentNode", "unload", "&;", "locotorp", "\u2544\u2536\u2555", "\u2507\u093d\u097d\u09dc\u0984", "\u2556\u0971\u0956\u09fe\u09a7", "headers", 81, "PR7Q]E%", 77, "Y[", "&"], ["er-Message", Boolean, "e_f", RegExp, "Enc", "on", Array, "th", "Uint", "\x1e~)", "Goo", 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encodeURIComponent, "Init"], ["X-Antispid", "du", " ", String, "___", "duc", "ile", "1", 'Ez@"', '"rQ@X', "\u2554\u2520\u257f", 2, "\u2552\u2521", 47, "tou", "\u2559", "Cli", "MozSet", "eXObj", "b", "ELEO", 9527, 256, RegExp, document, 0, ";", !0, 33, "delCookie", window, 74, "\\X5@UR8A", "\u2550", "addBehavior", "&d?\x1ep", "set", "#default#userData", "del", "ng", "ZV%", "ds", "base_fileds", 71, 8, "25", 78, "bas", 6, "20", "_-9876543210zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA", "3f", 16, "", "V587", 2333, "event", "pro", "\x1c0i]", "src", "//s.thsi.cn/js/chameleon/time.1", 1, "WY:ZYS", "onreadystatechange", "1111101001", "location", "i", "3", Date, "\x16\x1d", "length", "\u2569\u0941\u0949\u09bb\u09f8\u0962\u09d4\u09d9\u0980\u09c9\u09b2\u09c2\u0987\u0987\u099f\u0a2e\u0a40\u09f2\u09b1\u0963\u090c\u09e0\u09d6\u09aa\u099a\u0921\u097d\u092d\u0a37\u09a1\u09e5\u090d\u09b0\u09c0\u0971\u0a38", "booleanToDecimal", "\u2550\u2535\u2541", "DOMMouseScroll", 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console.log(window.ly)
结论：
image.png
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