【js逆向】图灵爬虫练习平台 第十五题

地址：aHR0cHM6Ly9zdHUudHVsaW5ncHl0b24uY24vcHJvYmxlbS1kZXRhaWwvMTUv

不一样的两个值

hook cookie两次执行出现密文v值

最主要是这个函数

直接扣整个js代码，然后补环境即可，可以参考 同花顺那篇文章，有讲

关键代码

        var rt;
        !function (n) {
            var t = e[87], o = a[8], i = e[8], f = s[215], l = r[52], p = s[0], d = parseInt(c[216], u[122]), h = e[86],
                g = u[217], w = u[123], m = e[165], I = parseInt(t + En, c[122]), y = parseInt(a[79], a[82]),
                _ = c[218], C = parseInt(a[193], e[82]), E = parseInt(o + i, r[78]), A = parseInt(u[219], s[122]),
                b = parseInt(f + An, s[106]), T = parseInt(r[194], s[106]), B = parseInt(ot(s[220], e[195]), r[82]),
                R = parseInt(e[196], u[122]), k = parseInt(e[197], a[78]), S;

            function P() {
                var n = s[0]
                    , t = r[88]
                    , e = parseInt(u[13], c[122])
                    , a = s[217];
                S = new qn([a, a, a, a, n, n, n, e, t, t, t, t, t, t, t, a, t, n]),
                    S[p] = Jn.serverTimeNow(),
                    M(),
                    S[B] = Vn,
                    S[k] = Un,
                    S[R] = c[2],
                    S[h] = 1713158244,
                    S[b] = 3748,
                    S[g] = 1,
                    S[w] = 10,
                    S[m] = 5
            }

            function M() {
                S[l] = Jn.random()
            }

            function O() {
                S[R]++,
                    S[p] = Jn.serverTimeNow(),
                    S[d] = Jn.timeNow(),
                    S[B] = Vn,
                    S[I] = 0,
                    S[y] = 0,
                    S[_] = 0,
                    S[C] = 0,
                    S[E] = 0,
                    S[A] = 0;
                var ts = new Date().getTime()
                var n = S.toBuffer();
                return btoa(zn.encode(n) + ts)
            }

            n[e[57]] = P;
            P()

            function D() {
                return O()
            }

            test.update = D
            n[v(an, a[198], r[199])] = D
        }(rt || (rt = {}));

结果：