python js逆向改写模拟登录咪咕视频

今天忘了交数据结构作业，昨天看到了作业截止了，前几次的都是晚上12点结束，这个是下午6点，昨天还心里暗示了一下自己千万别忘了，结果今天还是忘了，总结，做事千万不要拖，事情办完了想怎么放松怎么玩都可以。

目标链接

js代码

navigator = {};
window = {};

function d(a, b, c) {
null != a && ("number" == typeof a ? this.fromNumber(a, b, c) : null == b && "string" != typeof a ? this.fromString(a, 256) : this.fromString(a, b))
}
function e() {
return new d(null)
}
function f(a, b, c, d, e, f) {
for (; --f >= 0;) {
    var g = b * this[a++] + c[d] + e;
    e = Math.floor(g / 67108864),
    c[d++] = 67108863 & g
}
return e
}
function g(a, b, c, d, e, f) {
for (var g = 32767 & b,
h = b >> 15; --f >= 0;) {
    var i = 32767 & this[a],
    j = this[a++] >> 15,
    k = h * i + j * g;
    i = g * i + ((32767 & k) << 15) + c[d] + (1073741823 & e),
    e = (i >>> 30) + (k >>> 15) + h * j + (e >>> 30),
    c[d++] = 1073741823 & i
}
return e
}
function h(a, b, c, d, e, f) {
for (var g = 16383 & b,
h = b >> 14; --f >= 0;) {
    var i = 16383 & this[a],
    j = this[a++] >> 14,
    k = h * i + j * g;
    i = g * i + ((16383 & k) << 14) + c[d] + e,
    e = (i >> 28) + (k >> 14) + h * j,
    c[d++] = 268435455 & i
}
return e
}
function i(a) {
return nb.charAt(a)
}
function j(a, b) {
var c = ob[a.charCodeAt(b)];
return null == c ? -1 : c
}
function k(a) {
for (var b = this.t - 1; b >= 0; --b) a[b] = this[b];
a.t = this.t,
a.s = this.s
}
function l(a) {
this.t = 1,
this.s = 0 > a ? -1 : 0,
a > 0 ? this[0] = a: -1 > a ? this[0] = a + this.DV: this.t = 0
}
function m(a) {
var b = e();
return b.fromInt(a),
b
}
function n(a, b) {
var c;
if (16 == b) c = 4;
else if (8 == b) c = 3;
else if (256 == b) c = 8;
else if (2 == b) c = 1;
else if (32 == b) c = 5;
else {
    if (4 != b) return void this.fromRadix(a, b);
    c = 2
}
this.t = 0,
this.s = 0;
for (var e = a.length,
f = !1,
g = 0; --e >= 0;) {
    var h = 8 == c ? 255 & a[e] : j(a, e);
    0 > h ? "-" == a.charAt(e) && (f = !0) : (f = !1, 0 == g ? this[this.t++] = h: g + c > this.DB ? (this[this.t - 1] |= (h & (1 << this.DB - g) - 1) << g, this[this.t++] = h >> this.DB - g) : this[this.t - 1] |= h << g, g += c, g >= this.DB && (g -= this.DB))
}
8 == c && 0 != (128 & a[0]) && (this.s = -1, g > 0 && (this[this.t - 1] |= (1 << this.DB - g) - 1 << g)),
this.clamp(),
f && d.ZERO.subTo(this, this)
}
function o() {
for (var a = this.s & this.DM; this.t > 0 && this[this.t - 1] == a;)--this.t
}
function p(a) {
if (this.s < 0) return "-" + this.negate().toString(a);
var b;
if (16 == a) b = 4;
else if (8 == a) b = 3;
else if (2 == a) b = 1;
else if (32 == a) b = 5;
else {
    if (4 != a) return this.toRadix(a);
    b = 2
}
var c, d = (1 << b) - 1,
e = !1,
f = "",
g = this.t,
h = this.DB - g * this.DB % b;
if (g-->0) for (h < this.DB && (c = this[g] >> h) > 0 && (e = !0, f = i(c)); g >= 0;) b > h ? (c = (this[g] & (1 << h) - 1) << b - h, c |= this[--g] >> (h += this.DB - b)) : (c = this[g] >> (h -= b) & d, 0 >= h && (h += this.DB, --g)),
c > 0 && (e = !0),
e && (f += i(c));
return e ? f: "0"
}
function q() {
var a = e();
return d.ZERO.subTo(this, a),
a
}
function r() {
return this.s < 0 ? this.negate() : this
}
function s(a) {
var b = this.s - a.s;
if (0 != b) return b;
var c = this.t;
if (b = c - a.t, 0 != b) return this.s < 0 ? -b: b;
for (; --c >= 0;) if (0 != (b = this[c] - a[c])) return b;
return 0
}
function t(a) {
var b, c = 1;
return 0 != (b = a >>> 16) && (a = b, c += 16),
0 != (b = a >> 8) && (a = b, c += 8),
0 != (b = a >> 4) && (a = b, c += 4),
0 != (b = a >> 2) && (a = b, c += 2),
0 != (b = a >> 1) && (a = b, c += 1),
c
}
function u() {
return this.t <= 0 ? 0 : this.DB * (this.t - 1) + t(this[this.t - 1] ^ this.s & this.DM)
}
function v(a, b) {
var c;
for (c = this.t - 1; c >= 0; --c) b[c + a] = this[c];
for (c = a - 1; c >= 0; --c) b[c] = 0;
b.t = this.t + a,
b.s = this.s
}
function w(a, b) {
for (var c = a; c < this.t; ++c) b[c - a] = this[c];
b.t = Math.max(this.t - a, 0),
b.s = this.s
}
function x(a, b) {
var c, d = a % this.DB,
e = this.DB - d,
f = (1 << e) - 1,
g = Math.floor(a / this.DB),
h = this.s << d & this.DM;
for (c = this.t - 1; c >= 0; --c) b[c + g + 1] = this[c] >> e | h,
h = (this[c] & f) << d;
for (c = g - 1; c >= 0; --c) b[c] = 0;
b[g] = h,
b.t = this.t + g + 1,
b.s = this.s,
b.clamp()
}
function y(a, b) {
b.s = this.s;
var c = Math.floor(a / this.DB);
if (c >= this.t) return void(b.t = 0);
var d = a % this.DB,
e = this.DB - d,
f = (1 << d) - 1;
b[0] = this[c] >> d;
for (var g = c + 1; g < this.t; ++g) b[g - c - 1] |= (this[g] & f) << e,
b[g - c] = this[g] >> d;
d > 0 && (b[this.t - c - 1] |= (this.s & f) << e),
b.t = this.t - c,
b.clamp()
}
function z(a, b) {
for (var c = 0,
d = 0,
e = Math.min(a.t, this.t); e > c;) d += this[c] - a[c],
b[c++] = d & this.DM,
d >>= this.DB;
if (a.t < this.t) {
    for (d -= a.s; c < this.t;) d += this[c],
    b[c++] = d & this.DM,
    d >>= this.DB;
    d += this.s
} else {
    for (d += this.s; c < a.t;) d -= a[c],
    b[c++] = d & this.DM,
    d >>= this.DB;
    d -= a.s
}
b.s = 0 > d ? -1 : 0,
-1 > d ? b[c++] = this.DV + d: d > 0 && (b[c++] = d),
b.t = c,
b.clamp()
}
function A(a, b) {
var c = this.abs(),
e = a.abs(),
f = c.t;
for (b.t = f + e.t; --f >= 0;) b[f] = 0;
for (f = 0; f < e.t; ++f) b[f + c.t] = c.am(0, e[f], b, f, 0, c.t);
b.s = 0,
b.clamp(),
this.s != a.s && d.ZERO.subTo(b, b)
}
function B(a) {
for (var b = this.abs(), c = a.t = 2 * b.t; --c >= 0;) a[c] = 0;
for (c = 0; c < b.t - 1; ++c) {
    var d = b.am(c, b[c], a, 2 * c, 0, 1); (a[c + b.t] += b.am(c + 1, 2 * b[c], a, 2 * c + 1, d, b.t - c - 1)) >= b.DV && (a[c + b.t] -= b.DV, a[c + b.t + 1] = 1)
}
a.t > 0 && (a[a.t - 1] += b.am(c, b[c], a, 2 * c, 0, 1)),
a.s = 0,
a.clamp()
}
function C(a, b, c) {
var f = a.abs();
if (! (f.t <= 0)) {
    var g = this.abs();
    if (g.t < f.t) return null != b && b.fromInt(0),
    void(null != c && this.copyTo(c));
    null == c && (c = e());
    var h = e(),
    i = this.s,
    j = a.s,
    k = this.DB - t(f[f.t - 1]);
    k > 0 ? (f.lShiftTo(k, h), g.lShiftTo(k, c)) : (f.copyTo(h), g.copyTo(c));
    var l = h.t,
    m = h[l - 1];
    if (0 != m) {
        var n = m * (1 << this.F1) + (l > 1 ? h[l - 2] >> this.F2: 0),
        o = this.FV / n,
        p = (1 << this.F1) / n,
        q = 1 << this.F2,
        r = c.t,
        s = r - l,
        u = null == b ? e() : b;
        for (h.dlShiftTo(s, u), c.compareTo(u) >= 0 && (c[c.t++] = 1, c.subTo(u, c)), d.ONE.dlShiftTo(l, u), u.subTo(h, h); h.t < l;) h[h.t++] = 0;
        for (; --s >= 0;) {
            var v = c[--r] == m ? this.DM: Math.floor(c[r] * o + (c[r - 1] + q) * p);
            if ((c[r] += h.am(0, v, c, s, 0, l)) < v) for (h.dlShiftTo(s, u), c.subTo(u, c); c[r] < --v;) c.subTo(u, c)
        }
        null != b && (c.drShiftTo(l, b), i != j && d.ZERO.subTo(b, b)),
        c.t = l,
        c.clamp(),
        k > 0 && c.rShiftTo(k, c),
        0 > i && d.ZERO.subTo(c, c)
    }
}
}
function D(a) {
var b = e();
return this.abs().divRemTo(a, null, b),
this.s < 0 && b.compareTo(d.ZERO) > 0 && a.subTo(b, b),
b
}
function E(a) {
this.m = a
}
function F(a) {
return a.s < 0 || a.compareTo(this.m) >= 0 ? a.mod(this.m) : a
}
function G(a) {
return a
}
function H(a) {
a.divRemTo(this.m, null, a)
}
function I(a, b, c) {
a.multiplyTo(b, c),
this.reduce(c)
}
function J(a, b) {
a.squareTo(b),
this.reduce(b)
}
function K() {
if (this.t < 1) return 0;
var a = this[0];
if (0 == (1 & a)) return 0;
var b = 3 & a;
return b = b * (2 - (15 & a) * b) & 15,
b = b * (2 - (255 & a) * b) & 255,
b = b * (2 - ((65535 & a) * b & 65535)) & 65535,
b = b * (2 - a * b % this.DV) % this.DV,
b > 0 ? this.DV - b: -b
}
function L(a) {
this.m = a,
this.mp = a.invDigit(),
this.mpl = 32767 & this.mp,
this.mph = this.mp >> 15,
this.um = (1 << a.DB - 15) - 1,
this.mt2 = 2 * a.t
}
function M(a) {
var b = e();
return a.abs().dlShiftTo(this.m.t, b),
b.divRemTo(this.m, null, b),
a.s < 0 && b.compareTo(d.ZERO) > 0 && this.m.subTo(b, b),
b
}
function N(a) {
var b = e();
return a.copyTo(b),
this.reduce(b),
b
}
function O(a) {
for (; a.t <= this.mt2;) a[a.t++] = 0;
for (var b = 0; b < this.m.t; ++b) {
    var c = 32767 & a[b],
    d = c * this.mpl + ((c * this.mph + (a[b] >> 15) * this.mpl & this.um) << 15) & a.DM;
    for (c = b + this.m.t, a[c] += this.m.am(0, d, a, b, 0, this.m.t); a[c] >= a.DV;) a[c] -= a.DV,
    a[++c]++
}
a.clamp(),
a.drShiftTo(this.m.t, a),
a.compareTo(this.m) >= 0 && a.subTo(this.m, a)
}
function P(a, b) {
a.squareTo(b),
this.reduce(b)
}
function Q(a, b, c) {
a.multiplyTo(b, c),
this.reduce(c)
}
function R() {
return 0 == (this.t > 0 ? 1 & this[0] : this.s)
}
function S(a, b) {
if (a > 4294967295 || 1 > a) return d.ONE;
var c = e(),
f = e(),
g = b.convert(this),
h = t(a) - 1;
for (g.copyTo(c); --h >= 0;) if (b.sqrTo(c, f), (a & 1 << h) > 0) b.mulTo(f, g, c);
else {
    var i = c;
    c = f,
    f = i
}
return b.revert(c)
}
function T(a, b) {
var c;
return c = 256 > a || b.isEven() ? new E(b) : new L(b),
this.exp(a, c)
}
function U() {
this.i = 0,
this.j = 0,
this.S = new Array
}
function V(a) {
var b, c, d;
for (b = 0; 256 > b; ++b) this.S[b] = b;
for (c = 0, b = 0; 256 > b; ++b) c = c + this.S[b] + a[b % a.length] & 255,
d = this.S[b],
this.S[b] = this.S[c],
this.S[c] = d;
this.i = 0,
this.j = 0
}
function W() {
var a;
return this.i = this.i + 1 & 255,
this.j = this.j + this.S[this.i] & 255,
a = this.S[this.i],
this.S[this.i] = this.S[this.j],
this.S[this.j] = a,
this.S[a + this.S[this.i] & 255]
}
function X() {
return new U
}
function Y(a) {
qb[rb++] ^= 255 & a,
qb[rb++] ^= a >> 8 & 255,
qb[rb++] ^= a >> 16 & 255,
qb[rb++] ^= a >> 24 & 255,
rb >= sb && (rb -= sb)
}
function Z() {
Y((new Date).getTime())
}
function $() {
if (null == pb) {
    for (Z(), pb = X(), pb.init(qb), rb = 0; rb < qb.length; ++rb) qb[rb] = 0;
    rb = 0
}
return pb.next()
}
function _(a) {
var b;
for (b = 0; b < a.length; ++b) a[b] = $()
}
function ab() {}
function bb(a, b) {
return new d(a, b)
}
function cb(a, b) {
if (b < a.length + 11) return alert("Message too long for RSA"),
null;
for (var c = new Array,
e = a.length - 1; e >= 0 && b > 0;) {
    var f = a.charCodeAt(e--);
    128 > f ? c[--b] = f: f > 127 && 2048 > f ? (c[--b] = 63 & f | 128, c[--b] = f >> 6 | 192) : (c[--b] = 63 & f | 128, c[--b] = f >> 6 & 63 | 128, c[--b] = f >> 12 | 224)
}
c[--b] = 0;
for (var g = new ab,
h = new Array; b > 2;) {
    for (h[0] = 0; 0 == h[0];) g.nextBytes(h);
    c[--b] = h[0]
}
return c[--b] = 2,
c[--b] = 0,
new d(c)
}
function db() {
this.n = null,
this.e = 0,
this.d = null,
this.p = null,
this.q = null,
this.dmp1 = null,
this.dmq1 = null,
this.coeff = null
}
function eb(a, b) {
null != a && null != b && a.length > 0 && b.length > 0 ? (this.n = bb(a, 16), this.e = parseInt(b, 16)) : alert("网络异常，请点击登录重试")
}
function fb(a) {
return a.modPowInt(this.e, this.n)
}
function gb(a) {
var b = cb(a, this.n.bitLength() + 7 >> 3);
if (null == b) return null;
var c = this.doPublic(b);
if (null == c) return null;
var d = c.toString(16);
return 0 == (1 & d.length) ? d: "0" + d
}
var hb, ib = 0xdeadbeefcafe,
jb = 15715070 == (16777215 & ib);
jb && "Microsoft Internet Explorer" == navigator.appName ? (d.prototype.am = g, hb = 30) : jb && "Netscape" != navigator.appName ? (d.prototype.am = f, hb = 26) : (d.prototype.am = h, hb = 28),
d.prototype.DB = hb,
d.prototype.DM = (1 << hb) - 1,
d.prototype.DV = 1 << hb;
var kb = 52;
d.prototype.FV = Math.pow(2, kb),
d.prototype.F1 = kb - hb,
d.prototype.F2 = 2 * hb - kb;
var lb, mb, nb = "0123456789abcdefghijklmnopqrstuvwxyz",
ob = new Array;
for (lb = "0".charCodeAt(0), mb = 0; 9 >= mb; ++mb) ob[lb++] = mb;
for (lb = "a".charCodeAt(0), mb = 10; 36 > mb; ++mb) ob[lb++] = mb;
for (lb = "A".charCodeAt(0), mb = 10; 36 > mb; ++mb) ob[lb++] = mb;
E.prototype.convert = F,
E.prototype.revert = G,
E.prototype.reduce = H,
E.prototype.mulTo = I,
E.prototype.sqrTo = J,
L.prototype.convert = M,
L.prototype.revert = N,
L.prototype.reduce = O,
L.prototype.mulTo = Q,
L.prototype.sqrTo = P,
d.prototype.copyTo = k,
d.prototype.fromInt = l,
d.prototype.fromString = n,
d.prototype.clamp = o,
d.prototype.dlShiftTo = v,
d.prototype.drShiftTo = w,
d.prototype.lShiftTo = x,
d.prototype.rShiftTo = y,
d.prototype.subTo = z,
d.prototype.multiplyTo = A,
d.prototype.squareTo = B,
d.prototype.divRemTo = C,
d.prototype.invDigit = K,
d.prototype.isEven = R,
d.prototype.exp = S,
d.prototype.toString = p,
d.prototype.negate = q,
d.prototype.abs = r,
d.prototype.compareTo = s,
d.prototype.bitLength = u,
d.prototype.mod = D,
d.prototype.modPowInt = T,
d.ZERO = m(0),
d.ONE = m(1),
U.prototype.init = V,
U.prototype.next = W;
var pb, qb, rb, sb = 256;
if (null == qb) {
qb = new Array,
rb = 0;
var tb;
if (window.crypto && window.crypto.getRandomValues) {
    var ub = new Uint8Array(32);
    for (window.crypto.getRandomValues(ub), tb = 0; 32 > tb; ++tb) qb[rb++] = ub[tb]
}
if ("Netscape" == navigator.appName && navigator.appVersion < "5" && window.crypto) {
    var vb = window.crypto.random(32);
    for (tb = 0; tb < vb.length; ++tb) qb[rb++] = 255 & vb.charCodeAt(tb)
}
for (; sb > rb;) tb = Math.floor(65536 * Math.random()),
qb[rb++] = tb >>> 8,
qb[rb++] = 255 & tb;
rb = 0,
Z()
}
ab.prototype.nextBytes = _,
db.prototype.doPublic = fb,
db.prototype.setPublic = eb,
db.prototype.encrypt = gb,

RSAKey = db;
///////////////////////////////////////////////////////


////////////////////////////////////////////////////
function getpwd(pwd,a) {
a = {
    "status": 2000,
    "message": "",
    "header": {},
    "result": {
        "publicExponent": "010001",
        "modulus": "00833c4af965ff7a8409f8b5d5a83d87f2f19d7c1eb40dc59a98d2346cbb145046b2c6facc25b5cc363443f0f7ebd9524b7c1e1917bf7d849212339f6c1d3711b115ecb20f0c89fc2182a985ea28cbb4adf6a321ff7e715ba9b8d7261d1c140485df3b705247a70c28c9068caabbedbf9510dada6d13d99e57642b853a73406817"
    }
}
c = new RSAKey;
c.setPublic(a.result.modulus, a.result.publicExponent);
return c.encrypt(pwd);

}
///////////////////////////////////////
function getpwd(user,a) {
a = {
    "status": 2000,
    "message": "",
    "header": {},
    "result": {
        "publicExponent": "010001",
        "modulus": "00833c4af965ff7a8409f8b5d5a83d87f2f19d7c1eb40dc59a98d2346cbb145046b2c6facc25b5cc363443f0f7ebd9524b7c1e1917bf7d849212339f6c1d3711b115ecb20f0c89fc2182a985ea28cbb4adf6a321ff7e715ba9b8d7261d1c140485df3b705247a70c28c9068caabbedbf9510dada6d13d99e57642b853a73406817"
    }
}
c = new RSAKey;
c.setPublic(a.result.modulus, a.result.publicExponent);
return c.encrypt(user);

}

/////////////////////////////////////////
function rsaFingerprint(a, b) {
var c = '"{"user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.10","language":"zh-CN","color_depth":"24","pixel_ratio":"1.25","hardware_concurrency":"8","resolution":"1536,864","available_resolution":"1536,824","timezone_offset":"-480","session_storage":"1","local_storage":"1","indexed_db":"1","open_database":"1","cpu_class":"unknown","navigator_platform":"Win32","do_not_track":"unknown","regular_plugins":"Chrome PDF Plugin::Portable Document Format::application/x-google-chrome-pdf~pdf,Chrome PDF Viewer::","webgl_vendor":"Google Inc.~ANGLE (Intel(R) UHD Graphics 630 Direct3D11 vs_5_0 ps_5_0)","adblock":"false","has_lied_languages":"false","has_lied_resolution":"false","has_lied_os":"false","has_lied_browser":"false","touch_support":"0,false,false","js_fonts":"Arial,Arial Black,Arial Narrow,Calibri,Cambria,Cambria Math,Comic Sans MS,Consolas,Courier,Courier N"}"',
d = 'c67b4c571a2f0c4acdd45fda1a6b887f',
e = c.length,
f = "",
g = new RSAKey;
g.setPublic(a, b);
for (var h = g.encrypt(d), i = 0; e > i; i += 117) f += g.encrypt(c.substr(i, 117));
return {
                details: f,
                result: h
            }}
//////////////////////////////////////
function get_b(a) {

return rsaFingerprint(a.result.modulus, a.result.publicExponent);

}

python代码

import requests
import execjs


user = "12345678912"
pwd = "qwqwqwqwqqqw"
session = requests.session()
def get_js():
    with open('migu_spider.js','r')as f:
        js_code = f.read()
    loginID = execjs.compile(js_code).call("getpwd",user,get_a())
    enpassword = execjs.compile(js_code).call("getpwd",pwd,get_a())
    fingerPrint = execjs.compile(js_code).call("get_b",get_a()).get('result')
    fingerPrintDetail = execjs.compile(js_code).call("get_b",get_a()).get('details')
    return [loginID,enpassword,fingerPrint,fingerPrintDetail]
def get_a():
    url = 'https://passport.migu.cn/password/publickey'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.108 Safari/537.36',
        'X-Requested-With': 'XMLHttpRequest',
    }
    response = session.post(url,headers=headers).json()
    return response
def login():
    loginID = get_js()[0]
    enpassword = get_js()[1]
    fingerPrint = get_js()[2]
    fingerPrintDetail = get_js()[3]
    url = 'https://passport.migu.cn/authn'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.108 Safari/537.36',
        'X-Requested-With': 'XMLHttpRequest',
        'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
    }
    data = {
        'sourceID': '203021',
        'appType': '2',
        'relayState': 'login',
        'loginID': loginID,
        'enpassword': enpassword,
        'captcha': '',
        'imgcodeType': ' 1',
        'fingerPrint': fingerPrint,
        'fingerPrintDetail': fingerPrintDetail,
        'isAsync': 'true',
    }
    response = session.post(url,data=data,headers=headers)
    print(response.text)

if __name__ == '__main__':
    login()