昆仑游戏[JS加密修改]
昆仑游戏:http://www.kunlun.com/index.html
JS加密修改
BigTools=window.BigTools;//重点 RSAKeyPair=window.RSAKeyPair;//重点调用functiongetToken 下面是匿名函数
(function(ab) {
var ad = 2;
var I = 16;
var o = I;
var Q = 1 << 16;
var e = Q >>> 1;
var M = Q * Q;
var T = Q - 1;
var Z = 9999999999999998;
var U;
var aa;
var n, c;
function u(af) {
U = af;
aa = new Array(U);
for (var a = 0; a < aa.length; a++) {
aa[a] = 0
}
n = new b();
c = new b();
c.digits[0] = 1
}
u(20);
var J = 15;
var L = q(1000000000000000);
function b(a) {
if (typeof a == "boolean" && a == true) {
this.digits = null
} else {
this.digits = aa.slice(0)
}
this.isNeg = false
}
function r(ai) {
var ah = ai.charAt(0) == "-";
var ag = ah ? 1 : 0;
var a;
while (ag < ai.length && ai.charAt(ag) == "0") {++ag
}
if (ag == ai.length) {
a = new b()
} else {
var af = ai.length - ag;
var aj = af % J;
if (aj == 0) {
aj = J
}
a = q(Number(ai.substr(ag, aj)));
ag += aj;
while (ag < ai.length) {
a = g(ae(a, L), q(Number(ai.substr(ag, J))));
ag += J
}
a.isNeg = ah
}
return a
}
function P(af) {
var a = new b(true);
a.digits = af.digits.slice(0);
a.isNeg = af.isNeg;
return a
}
function q(ag) {
var a = new b();
a.isNeg = ag < 0;
ag = Math.abs(ag);
var af = 0;
while (ag > 0) {
a.digits[af++] = ag & T;
ag = Math.floor(ag / Q)
}
return a
}
function x(ag) {
var a = "";
for (var af = ag.length - 1; af > -1; --af) {
a += ag.charAt(af)
}
return a
}
var d = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z");
function O(ag, ai) {
var af = new b();
af.digits[0] = ai;
var ah = w(ag, af);
var a = d[ah[1].digits[0]];
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
digit = ah[1].digits[0];
a += d[ah[1].digits[0]]
}
return (ag.isNeg ? "-": "") + x(a)
}
function ac(ag) {
var af = new b();
af.digits[0] = 10;
var ah = w(ag, af);
var a = String(ah[1].digits[0]);
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
a += String(ah[1].digits[0])
}
return (ag.isNeg ? "-": "") + x(a)
}
var m = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f");
function R(ag) {
var af = 15;
var a = "";
for (i = 0; i < 4; ++i) {
a += m[ag & af];
ag >>>= 4
}
return x(a)
}
function B(af) {
var a = "";
var ah = V(af);
for (var ag = V(af); ag > -1; --ag) {
a += R(af.digits[ag])
}
return a
}
function A(al) {
var ag = 48;
var af = ag + 9;
var ah = 97;
var ak = ah + 25;
var aj = 65;
var ai = 65 + 25;
var a;
if (al >= ag && al <= af) {
a = al - ag
} else {
if (al >= aj && al <= ai) {
a = 10 + al - aj
} else {
if (al >= ah && al <= ak) {
a = 10 + al - ah
} else {
a = 0
}
}
}
return a
}
function K(ah) {
var af = 0;
var a = Math.min(ah.length, 4);
for (var ag = 0; ag < a; ++ag) {
af <<= 4;
af |= A(ah.charCodeAt(ag))
}
return af
}
function W(ai) {
var af = new b();
var a = ai.length;
for (var ah = a,
ag = 0; ah > 0; ah -= 4, ++ag) {
af.digits[ag] = K(ai.substr(Math.max(ah - 4, 0), Math.min(ah, 4)))
}
return af
}
function C(am, al) {
var a = am.charAt(0) == "-";
var ah = a ? 1 : 0;
var an = new b();
var af = new b();
af.digits[0] = 1;
for (var ag = am.length - 1; ag >= ah; ag--) {
var ai = am.charCodeAt(ag);
var aj = A(ai);
var ak = k(af, aj);
an = g(an, ak);
af = k(af, al)
}
an.isNeg = a;
return an
}
function D(a) {
return (a.isNeg ? "-": "") + a.digits.join(" ")
}
function g(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = S(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai = 0;
var ah;
for (var ag = 0; ag < af.digits.length; ++ag) {
ah = af.digits[ag] + aj.digits[ag] + ai;
a.digits[ag] = ah % Q;
ai = Number(ah >= Q)
}
a.isNeg = af.isNeg
}
return a
}
function S(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = g(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai, ah;
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = af.digits[ag] - aj.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
if (ah == -1) {
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = 0 - a.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
a.isNeg = !af.isNeg
} else {
a.isNeg = af.isNeg
}
}
return a
}
function V(af) {
var a = af.digits.length - 1;
while (a > 0 && af.digits[a] == 0) {--a
}
return a
}
function H(ag) {
var ai = V(ag);
var ah = ag.digits[ai];
var af = (ai + 1) * o;
var a;
for (a = af; a > af - o; --a) {
if ((ah & 32768) != 0) {
break
}
ah <<= 1
}
return a
}
function ae(ak, aj) {
var an = new b();
var ai;
var af = V(ak);
var am = V(aj);
var al, a, ag;
for (var ah = 0; ah <= am; ++ah) {
ai = 0;
ag = ah;
for (j = 0; j <= af; ++j, ++ag) {
a = an.digits[ag] + ak.digits[j] * aj.digits[ah] + ai;
an.digits[ag] = a & T;
ai = a >>> I
}
an.digits[ah + af + 1] = ai
}
an.isNeg = ak.isNeg != aj.isNeg;
return an
}
function k(a, aj) {
var ai, ah, ag;
result = new b();
ai = V(a);
ah = 0;
for (var af = 0; af <= ai; ++af) {
ag = result.digits[af] + a.digits[af] * aj + ah;
result.digits[af] = ag & T;
ah = ag >>> I
}
result.digits[1 + ai] = ah;
return result
}
function v(ai, al, ag, ak, aj) {
var a = Math.min(al + aj, ai.length);
for (var ah = al,
af = ak; ah < a; ++ah, ++af) {
ag[af] = ai[ah]
}
}
var p = new Array(0, 32768, 49152, 57344, 61440, 63488, 64512, 65024, 65280, 65408, 65472, 65504, 65520, 65528, 65532, 65534, 65535);
function t(af, al) {
var ah = Math.floor(al / o);
var a = new b();
v(af.digits, 0, a.digits, ah, a.digits.length - ah);
var ak = al % o;
var ag = o - ak;
for (var ai = a.digits.length - 1,
aj = ai - 1; ai > 0; --ai, --aj) {
a.digits[ai] = ((a.digits[ai] << ak) & T) | ((a.digits[aj] & p[ak]) >>> (ag))
}
a.digits[0] = ((a.digits[ai] << ak) & T);
a.isNeg = af.isNeg;
return a
}
var E = new Array(0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535);
function l(af, al) {
var ag = Math.floor(al / o);
var a = new b();
v(af.digits, ag, a.digits, 0, af.digits.length - ag);
var aj = al % o;
var ak = o - aj;
for (var ah = 0,
ai = ah + 1; ah < a.digits.length - 1; ++ah, ++ai) {
a.digits[ah] = (a.digits[ah] >>> aj) | ((a.digits[ai] & E[aj]) << ak)
}
a.digits[a.digits.length - 1] >>>= aj;
a.isNeg = af.isNeg;
return a
}
function y(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, ag, a.digits.length - ag);
return a
}
function h(af, ag) {
var a = new b();
v(af.digits, ag, a.digits, 0, a.digits.length - ag);
return a
}
function N(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, 0, ag);
return a
}
function f(a, ag) {
if (a.isNeg != ag.isNeg) {
return 1 - 2 * Number(a.isNeg)
}
for (var af = a.digits.length - 1; af >= 0; --af) {
if (a.digits[af] != ag.digits[af]) {
if (a.isNeg) {
return 1 - 2 * Number(a.digits[af] > ag.digits[af])
} else {
return 1 - 2 * Number(a.digits[af] < ag.digits[af])
}
}
}
return 0
}
function w(aj, ai) {
var a = H(aj);
var ah = H(ai);
var ag = ai.isNeg;
var ao, an;
if (a < ah) {
if (aj.isNeg) {
ao = P(c);
ao.isNeg = !ai.isNeg;
aj.isNeg = false;
ai.isNeg = false;
an = S(ai, aj);
aj.isNeg = true;
ai.isNeg = ag
} else {
ao = new b();
an = P(aj)
}
return new Array(ao, an)
}
ao = new b();
an = aj;
var al = Math.ceil(ah / o) - 1;
var ak = 0;
while (ai.digits[al] < e) {
ai = t(ai, 1); ++ak; ++ah;
al = Math.ceil(ah / o) - 1
}
an = t(an, ak);
a += ak;
var ar = Math.ceil(a / o) - 1;
var ax = y(ai, ar - al);
while (f(an, ax) != -1) {++ao.digits[ar - al];
an = S(an, ax)
}
for (var av = ar; av > al; --av) {
var am = (av >= an.digits.length) ? 0 : an.digits[av];
var aw = (av - 1 >= an.digits.length) ? 0 : an.digits[av - 1];
var au = (av - 2 >= an.digits.length) ? 0 : an.digits[av - 2];
var at = (al >= ai.digits.length) ? 0 : ai.digits[al];
var af = (al - 1 >= ai.digits.length) ? 0 : ai.digits[al - 1];
if (am == at) {
ao.digits[av - al - 1] = T
} else {
ao.digits[av - al - 1] = Math.floor((am * Q + aw) / at)
}
var aq = ao.digits[av - al - 1] * ((at * Q) + af);
var ap = (am * M) + ((aw * Q) + au);
while (aq > ap) {--ao.digits[av - al - 1];
aq = ao.digits[av - al - 1] * ((at * Q) | af);
ap = (am * Q * Q) + ((aw * Q) + au)
}
ax = y(ai, av - al - 1);
an = S(an, k(ax, ao.digits[av - al - 1]));
if (an.isNeg) {
an = g(an, ax); --ao.digits[av - al - 1]
}
}
an = l(an, ak);
ao.isNeg = aj.isNeg != ag;
if (aj.isNeg) {
if (ag) {
ao = g(ao, c)
} else {
ao = S(ao, c)
}
ai = l(ai, ak);
an = S(ai, an)
}
if (an.digits[0] == 0 && V(an) == 0) {
an.isNeg = false
}
return new Array(ao, an)
}
function Y(a, af) {
return w(a, af)[0]
}
function z(a, af) {
return w(a, af)[1]
}
function s(af, ag, a) {
return z(ae(af, ag), a)
}
function G(ag, ai) {
var af = c;
var ah = ag;
while (true) {
if ((ai & 1) != 0) {
af = ae(af, ah)
}
ai >>= 1;
if (ai == 0) {
break
}
ah = ae(ah, ah)
}
return af
}
function F(ah, ak, ag) {
var af = c;
var ai = ah;
var aj = ak;
while (true) {
if ((aj.digits[0] & 1) != 0) {
af = s(af, ai, ag)
}
aj = l(aj, 1);
if (aj.digits[0] == 0 && V(aj) == 0) {
break
}
ai = s(ai, ai, ag)
}
return af
}
var X = {
setMaxDigits: u,
biCopy: P,
biHighIndex: V,
BigInt: b,
biDivide: Y,
biDivideByRadixPower: h,
biMultiply: ae,
biModuloByRadixPower: N,
biSubtract: S,
biAdd: g,
biCompare: f,
biShiftRight: l,
biFromHex: W,
biToHex: B,
biToString: O,
biFromString: C
};
ab.BigTools = ab.BigTools || X
})(window); (function(c) {
var h = c.BigTools,
a = h.BigInt,
e = h.biFromHex,
f = h.biHighIndex;
function d(k) {
this.modulus = h.biCopy(k);
this.k = f(this.modulus) + 1;
var l = new a();
l.digits[2 * this.k] = 1;
this.mu = h.biDivide(l, this.modulus);
this.bkplus1 = new a();
this.bkplus1.digits[this.k + 1] = 1;
this.modulo = function(u) {
var t = h.biDivideByRadixPower(u, this.k - 1);
var q = h.biMultiply(t, this.mu);
var p = h.biDivideByRadixPower(q, this.k + 1);
var o = h.biModuloByRadixPower(u, this.k + 1);
var v = h.biMultiply(p, this.modulus);
var n = h.biModuloByRadixPower(v, this.k + 1);
var m = h.biSubtract(o, n);
if (m.isNeg) {
m = h.biAdd(m, this.bkplus1)
}
var s = h.biCompare(m, this.modulus) >= 0;
while (s) {
m = h.biSubtract(m, this.modulus);
s = h.biCompare(m, this.modulus) >= 0
}
return m
};
this.multiplyMod = function(m, o) {
var n = h.biMultiply(m, o);
return this.modulo(n)
};
this.powMod = function(n, q) {
var m = new a();
m.digits[0] = 1;
var o = n;
var p = q;
while (true) {
if ((p.digits[0] & 1) != 0) {
m = this.multiplyMod(m, o)
}
p = h.biShiftRight(p, 1);
if (p.digits[0] == 0 && f(p) == 0) {
break
}
o = this.multiplyMod(o, o)
}
return m
}
}
function g(l, m, k) {
this.e = e(l);
this.d = e(m);
this.m = e(k);
this.chunkSize = 2 * f(this.m);
this.radix = 16;
this.barrett = new d(this.m)
}
function b(k) {
return (k < 10 ? "0": "") + String(k)
}
g.encryptedString = function(t, w) {
var r = new Array();
var l = w.length;
var p = 0;
while (p < l) {
r[p] = w.charCodeAt(p);
p++
}
while (r.length % t.chunkSize != 0) {
r[p++] = 0
}
var q = r.length;
var x = "";
var o, n, m;
for (p = 0; p < q; p += t.chunkSize) {
m = new a();
o = 0;
for (n = p; n < p + t.chunkSize; ++o) {
m.digits[o] = r[n++];
m.digits[o] += r[n++] << 8
}
var v = t.barrett.powMod(m, t.e);
var u = t.radix == 16 ? h.biToHex(v) : h.biToString(v, t.radix);
x += u + " "
}
return x.substring(0, x.length - 1)
};
g.decryptedString = function(o, p) {
var r = p.split(" ");
var k = "";
var n, m, q;
for (n = 0; n < r.length; ++n) {
var l;
if (o.radix == 16) {
l = e(r[n])
} else {
l = h.biFromString(r[n], o.radix)
}
q = o.barrett.powMod(l, o.d);
for (m = 0; m <= f(q); ++m) {
k += String.fromCharCode(q.digits[m] & 255, q.digits[m] >> 8)
}
}
if (k.charCodeAt(k.length - 1) == 0) {
k = k.substring(0, k.length - 1)
}
return k
};
c.RSAKeyPair = c.RSAKeyPair || g
})(window);
如果修改匿名函数呢?下面是修改后的,ab.BigTools = ab.BigTools || X,在这里 ab就是window
匿名函数尾部有window,就是设置window属性的,这种函数运行的时候先到函数的末尾找到（）,,,(function(ab)ab是个参数
下面是如何修改匿名函数
window={};
(function(ab) {
var ad = 2;
var I = 16;
var o = I;
var Q = 1 << 16;
var e = Q >>> 1;
var M = Q * Q;
var T = Q - 1;
var Z = 9999999999999998;
var U;
var aa;
var n, c;
function u(af) {
U = af;
aa = new Array(U);
for (var a = 0; a < aa.length; a++) {
aa[a] = 0
}
n = new b();
c = new b();
c.digits[0] = 1
}
u(20);
var J = 15;
var L = q(1000000000000000);
function b(a) {
if (typeof a == "boolean" && a == true) {
this.digits = null
} else {
this.digits = aa.slice(0)
}
this.isNeg = false
}
function r(ai) {
var ah = ai.charAt(0) == "-";
var ag = ah ? 1 : 0;
var a;
while (ag < ai.length && ai.charAt(ag) == "0") {++ag
}
if (ag == ai.length) {
a = new b()
} else {
var af = ai.length - ag;
var aj = af % J;
if (aj == 0) {
aj = J
}
a = q(Number(ai.substr(ag, aj)));
ag += aj;
while (ag < ai.length) {
a = g(ae(a, L), q(Number(ai.substr(ag, J))));
ag += J
}
a.isNeg = ah
}
return a
}
function P(af) {
var a = new b(true);
a.digits = af.digits.slice(0);
a.isNeg = af.isNeg;
return a
}
function q(ag) {
var a = new b();
a.isNeg = ag < 0;
ag = Math.abs(ag);
var af = 0;
while (ag > 0) {
a.digits[af++] = ag & T;
ag = Math.floor(ag / Q)
}
return a
}
function x(ag) {
var a = "";
for (var af = ag.length - 1; af > -1; --af) {
a += ag.charAt(af)
}
return a
}
var d = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z");
function O(ag, ai) {
var af = new b();
af.digits[0] = ai;
var ah = w(ag, af);
var a = d[ah[1].digits[0]];
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
digit = ah[1].digits[0];
a += d[ah[1].digits[0]]
}
return (ag.isNeg ? "-": "") + x(a)
}
function ac(ag) {
var af = new b();
af.digits[0] = 10;
var ah = w(ag, af);
var a = String(ah[1].digits[0]);
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
a += String(ah[1].digits[0])
}
return (ag.isNeg ? "-": "") + x(a)
}
var m = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f");
function R(ag) {
var af = 15;
var a = "";
for (i = 0; i < 4; ++i) {
a += m[ag & af];
ag >>>= 4
}
return x(a)
}
function B(af) {
var a = "";
var ah = V(af);
for (var ag = V(af); ag > -1; --ag) {
a += R(af.digits[ag])
}
return a
}
function A(al) {
var ag = 48;
var af = ag + 9;
var ah = 97;
var ak = ah + 25;
var aj = 65;
var ai = 65 + 25;
var a;
if (al >= ag && al <= af) {
a = al - ag
} else {
if (al >= aj && al <= ai) {
a = 10 + al - aj
} else {
if (al >= ah && al <= ak) {
a = 10 + al - ah
} else {
a = 0
}
}
}
return a
}
function K(ah) {
var af = 0;
var a = Math.min(ah.length, 4);
for (var ag = 0; ag < a; ++ag) {
af <<= 4;
af |= A(ah.charCodeAt(ag))
}
return af
}
function W(ai) {
var af = new b();
var a = ai.length;
for (var ah = a,
ag = 0; ah > 0; ah -= 4, ++ag) {
af.digits[ag] = K(ai.substr(Math.max(ah - 4, 0), Math.min(ah, 4)))
}
return af
}
function C(am, al) {
var a = am.charAt(0) == "-";
var ah = a ? 1 : 0;
var an = new b();
var af = new b();
af.digits[0] = 1;
for (var ag = am.length - 1; ag >= ah; ag--) {
var ai = am.charCodeAt(ag);
var aj = A(ai);
var ak = k(af, aj);
an = g(an, ak);
af = k(af, al)
}
an.isNeg = a;
return an
}
function D(a) {
return (a.isNeg ? "-": "") + a.digits.join(" ")
}
function g(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = S(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai = 0;
var ah;
for (var ag = 0; ag < af.digits.length; ++ag) {
ah = af.digits[ag] + aj.digits[ag] + ai;
a.digits[ag] = ah % Q;
ai = Number(ah >= Q)
}
a.isNeg = af.isNeg
}
return a
}
function S(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = g(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai, ah;
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = af.digits[ag] - aj.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
if (ah == -1) {
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = 0 - a.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
a.isNeg = !af.isNeg
} else {
a.isNeg = af.isNeg
}
}
return a
}
function V(af) {
var a = af.digits.length - 1;
while (a > 0 && af.digits[a] == 0) {--a
}
return a
}
function H(ag) {
var ai = V(ag);
var ah = ag.digits[ai];
var af = (ai + 1) * o;
var a;
for (a = af; a > af - o; --a) {
if ((ah & 32768) != 0) {
break
}
ah <<= 1
}
return a
}
function ae(ak, aj) {
var an = new b();
var ai;
var af = V(ak);
var am = V(aj);
var al, a, ag;
for (var ah = 0; ah <= am; ++ah) {
ai = 0;
ag = ah;
for (j = 0; j <= af; ++j, ++ag) {
a = an.digits[ag] + ak.digits[j] * aj.digits[ah] + ai;
an.digits[ag] = a & T;
ai = a >>> I
}
an.digits[ah + af + 1] = ai
}
an.isNeg = ak.isNeg != aj.isNeg;
return an
}
function k(a, aj) {
var ai, ah, ag;
result = new b();
ai = V(a);
ah = 0;
for (var af = 0; af <= ai; ++af) {
ag = result.digits[af] + a.digits[af] * aj + ah;
result.digits[af] = ag & T;
ah = ag >>> I
}
result.digits[1 + ai] = ah;
return result
}
function v(ai, al, ag, ak, aj) {
var a = Math.min(al + aj, ai.length);
for (var ah = al,
af = ak; ah < a; ++ah, ++af) {
ag[af] = ai[ah]
}
}
var p = new Array(0, 32768, 49152, 57344, 61440, 63488, 64512, 65024, 65280, 65408, 65472, 65504, 65520, 65528, 65532, 65534, 65535);
function t(af, al) {
var ah = Math.floor(al / o);
var a = new b();
v(af.digits, 0, a.digits, ah, a.digits.length - ah);
var ak = al % o;
var ag = o - ak;
for (var ai = a.digits.length - 1,
aj = ai - 1; ai > 0; --ai, --aj) {
a.digits[ai] = ((a.digits[ai] << ak) & T) | ((a.digits[aj] & p[ak]) >>> (ag))
}
a.digits[0] = ((a.digits[ai] << ak) & T);
a.isNeg = af.isNeg;
return a
}
var E = new Array(0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535);
function l(af, al) {
var ag = Math.floor(al / o);
var a = new b();
v(af.digits, ag, a.digits, 0, af.digits.length - ag);
var aj = al % o;
var ak = o - aj;
for (var ah = 0,
ai = ah + 1; ah < a.digits.length - 1; ++ah, ++ai) {
a.digits[ah] = (a.digits[ah] >>> aj) | ((a.digits[ai] & E[aj]) << ak)
}
a.digits[a.digits.length - 1] >>>= aj;
a.isNeg = af.isNeg;
return a
}
function y(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, ag, a.digits.length - ag);
return a
}
function h(af, ag) {
var a = new b();
v(af.digits, ag, a.digits, 0, a.digits.length - ag);
return a
}
function N(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, 0, ag);
return a
}
function f(a, ag) {
if (a.isNeg != ag.isNeg) {
return 1 - 2 * Number(a.isNeg)
}
for (var af = a.digits.length - 1; af >= 0; --af) {
if (a.digits[af] != ag.digits[af]) {
if (a.isNeg) {
return 1 - 2 * Number(a.digits[af] > ag.digits[af])
} else {
return 1 - 2 * Number(a.digits[af] < ag.digits[af])
}
}
}
return 0
}
function w(aj, ai) {
var a = H(aj);
var ah = H(ai);
var ag = ai.isNeg;
var ao, an;
if (a < ah) {
if (aj.isNeg) {
ao = P(c);
ao.isNeg = !ai.isNeg;
aj.isNeg = false;
ai.isNeg = false;
an = S(ai, aj);
aj.isNeg = true;
ai.isNeg = ag
} else {
ao = new b();
an = P(aj)
}
return new Array(ao, an)
}
ao = new b();
an = aj;
var al = Math.ceil(ah / o) - 1;
var ak = 0;
while (ai.digits[al] < e) {
ai = t(ai, 1); ++ak; ++ah;
al = Math.ceil(ah / o) - 1
}
an = t(an, ak);
a += ak;
var ar = Math.ceil(a / o) - 1;
var ax = y(ai, ar - al);
while (f(an, ax) != -1) {++ao.digits[ar - al];
an = S(an, ax)
}
for (var av = ar; av > al; --av) {
var am = (av >= an.digits.length) ? 0 : an.digits[av];
var aw = (av - 1 >= an.digits.length) ? 0 : an.digits[av - 1];
var au = (av - 2 >= an.digits.length) ? 0 : an.digits[av - 2];
var at = (al >= ai.digits.length) ? 0 : ai.digits[al];
var af = (al - 1 >= ai.digits.length) ? 0 : ai.digits[al - 1];
if (am == at) {
ao.digits[av - al - 1] = T
} else {
ao.digits[av - al - 1] = Math.floor((am * Q + aw) / at)
}
var aq = ao.digits[av - al - 1] * ((at * Q) + af);
var ap = (am * M) + ((aw * Q) + au);
while (aq > ap) {--ao.digits[av - al - 1];
aq = ao.digits[av - al - 1] * ((at * Q) | af);
ap = (am * Q * Q) + ((aw * Q) + au)
}
ax = y(ai, av - al - 1);
an = S(an, k(ax, ao.digits[av - al - 1]));
if (an.isNeg) {
an = g(an, ax); --ao.digits[av - al - 1]
}
}
an = l(an, ak);
ao.isNeg = aj.isNeg != ag;
if (aj.isNeg) {
if (ag) {
ao = g(ao, c)
} else {
ao = S(ao, c)
}
ai = l(ai, ak);
an = S(ai, an)
}
if (an.digits[0] == 0 && V(an) == 0) {
an.isNeg = false
}
return new Array(ao, an)
}
function Y(a, af) {
return w(a, af)[0]
}
function z(a, af) {
return w(a, af)[1]
}
function s(af, ag, a) {
return z(ae(af, ag), a)
}
function G(ag, ai) {
var af = c;
var ah = ag;
while (true) {
if ((ai & 1) != 0) {
af = ae(af, ah)
}
ai >>= 1;
if (ai == 0) {
break
}
ah = ae(ah, ah)
}
return af
}
function F(ah, ak, ag) {
var af = c;
var ai = ah;
var aj = ak;
while (true) {
if ((aj.digits[0] & 1) != 0) {
af = s(af, ai, ag)
}
aj = l(aj, 1);
if (aj.digits[0] == 0 && V(aj) == 0) {
break
}
ai = s(ai, ai, ag)
}
return af
}
var X = {
setMaxDigits: u,
biCopy: P,
biHighIndex: V,
BigInt: b,
biDivide: Y,
biDivideByRadixPower: h,
biMultiply: ae,
biModuloByRadixPower: N,
biSubtract: S,
biAdd: g,
biCompare: f,
biShiftRight: l,
biFromHex: W,
biToHex: B,
biToString: O,
biFromString: C
};
ab.BigTools = ab.BigTools || X
})(window); (function(c) {
var h = c.BigTools,
a = h.BigInt,
e = h.biFromHex,
f = h.biHighIndex;
function d(k) {
this.modulus = h.biCopy(k);
this.k = f(this.modulus) + 1;
var l = new a();
l.digits[2 * this.k] = 1;
this.mu = h.biDivide(l, this.modulus);
this.bkplus1 = new a();
this.bkplus1.digits[this.k + 1] = 1;
this.modulo = function(u) {
var t = h.biDivideByRadixPower(u, this.k - 1);
var q = h.biMultiply(t, this.mu);
var p = h.biDivideByRadixPower(q, this.k + 1);
var o = h.biModuloByRadixPower(u, this.k + 1);
var v = h.biMultiply(p, this.modulus);
var n = h.biModuloByRadixPower(v, this.k + 1);
var m = h.biSubtract(o, n);
if (m.isNeg) {
m = h.biAdd(m, this.bkplus1)
}
var s = h.biCompare(m, this.modulus) >= 0;
while (s) {
m = h.biSubtract(m, this.modulus);
s = h.biCompare(m, this.modulus) >= 0
}
return m
};
this.multiplyMod = function(m, o) {
var n = h.biMultiply(m, o);
return this.modulo(n)
};
this.powMod = function(n, q) {
var m = new a();
m.digits[0] = 1;
var o = n;
var p = q;
while (true) {
if ((p.digits[0] & 1) != 0) {
m = this.multiplyMod(m, o)
}
p = h.biShiftRight(p, 1);
if (p.digits[0] == 0 && f(p) == 0) {
break
}
o = this.multiplyMod(o, o)
}
return m
}
}
function g(l, m, k) {
this.e = e(l);
this.d = e(m);
this.m = e(k);
this.chunkSize = 2 * f(this.m);
this.radix = 16;
this.barrett = new d(this.m)
}
function b(k) {
return (k < 10 ? "0": "") + String(k)
}
g.encryptedString = function(t, w) {
var r = new Array();
var l = w.length;
var p = 0;
while (p < l) {
r[p] = w.charCodeAt(p);
p++
}
while (r.length % t.chunkSize != 0) {
r[p++] = 0
}
var q = r.length;
var x = "";
var o, n, m;
for (p = 0; p < q; p += t.chunkSize) {
m = new a();
o = 0;
for (n = p; n < p + t.chunkSize; ++o) {
m.digits[o] = r[n++];
m.digits[o] += r[n++] << 8
}
var v = t.barrett.powMod(m, t.e);
var u = t.radix == 16 ? h.biToHex(v) : h.biToString(v, t.radix);
x += u + " "
}
return x.substring(0, x.length - 1)
};
g.decryptedString = function(o, p) {
var r = p.split(" ");
var k = "";
var n, m, q;
for (n = 0; n < r.length; ++n) {
var l;
if (o.radix == 16) {
l = e(r[n])
} else {
l = h.biFromString(r[n], o.radix)
}
q = o.barrett.powMod(l, o.d);
for (m = 0; m <= f(q); ++m) {
k += String.fromCharCode(q.digits[m] & 255, q.digits[m] >> 8)
}
}
if (k.charCodeAt(k.length - 1) == 0) {
k = k.substring(0, k.length - 1)
}
return k
};
c.RSAKeyPair = c.RSAKeyPair || g
})(window);
BigTools=window.BigTools;
RSAKeyPair=window.RSAKeyPair;
下面是修改成功的代码
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
/*
* Configurable variables. You may need to tweak these to be compatible with
* the server-side, but the defaults work in most cases.
*/
var hexcase = 0;
/* hex output format. 0 - lowercase; 1 - uppercase */
var b64pad = "";
/* base-64 pad character. "=" for strict RFC compliance */
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
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);
}
/*
* Perform a simple self-test to see if the VM is working
*/
function md5_vm_test() {
return hex_md5("abc").toLowerCase() == "900150983cd24fb0d6963f7d28e17f72";
}
/*
* Calculate the MD5 of a raw string
*/
function rstr_md5(s) {
return binl2rstr(binl_md5(rstr2binl(s), s.length * 8));
}
/*
* Calculate the HMAC-MD5, of a key and some data (raw strings)
*/
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));
}
/*
* Convert a raw string to a hex string
*/
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;
}
/*
* Convert a raw string to a base-64 string
*/
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;
}
/*
* Convert a raw string to an arbitrary string encoding
*/
function rstr2any(input, encoding) {
var divisor = encoding.length;
var i, j, q, x, quotient;
/* Convert to an array of 16-bit big-endian values, forming the dividend */
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);
}
/*
* Repeatedly perform a long division. The binary array forms the dividend,
* the length of the encoding is the divisor. Once computed, the quotient
* forms the dividend for the next step. All remainders are stored for later
* use.
*/
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;
}
/* Convert the remainders to the output string */
var output = "";
for (i = remainders.length - 1; i >= 0; i--) output += encoding.charAt(remainders[i]);
return output;
}
/*
* Encode a string as utf-8.
* For efficiency, this assumes the input is valid utf-16.
*/
function str2rstr_utf8(input) {
var output = "";
var i = -1;
var x, y;
while (++i < input.length) {
/* Decode utf-16 surrogate pairs */
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++;
}
/* Encode output as utf-8 */
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;
}
/*
* Encode a string as utf-16
*/
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;
}
/*
* Convert a raw string to an array of little-endian words
* Characters >255 have their high-byte silently ignored.
*/
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;
}
/*
* Convert an array of little-endian words to a string
*/
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;
}
/*
* Calculate the MD5 of an array of little-endian words, and a bit length.
*/
function binl_md5(x, len) {
/* append padding */
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);
}
/*
* These functions implement the four basic operations the algorithm uses.
*/
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);
}
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
function safe_add(x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
/*
* Bitwise rotate a 32-bit number to the left.
*/
function bit_rol(num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
}
window={};
(function(ab) {
var ad = 2;
var I = 16;
var o = I;
var Q = 1 << 16;
var e = Q >>> 1;
var M = Q * Q;
var T = Q - 1;
var Z = 9999999999999998;
var U;
var aa;
var n, c;
function u(af) {
U = af;
aa = new Array(U);
for (var a = 0; a < aa.length; a++) {
aa[a] = 0
}
n = new b();
c = new b();
c.digits[0] = 1
}
u(20);
var J = 15;
var L = q(1000000000000000);
function b(a) {
if (typeof a == "boolean" && a == true) {
this.digits = null
} else {
this.digits = aa.slice(0)
}
this.isNeg = false
}
function r(ai) {
var ah = ai.charAt(0) == "-";
var ag = ah ? 1 : 0;
var a;
while (ag < ai.length && ai.charAt(ag) == "0") {++ag
}
if (ag == ai.length) {
a = new b()
} else {
var af = ai.length - ag;
var aj = af % J;
if (aj == 0) {
aj = J
}
a = q(Number(ai.substr(ag, aj)));
ag += aj;
while (ag < ai.length) {
a = g(ae(a, L), q(Number(ai.substr(ag, J))));
ag += J
}
a.isNeg = ah
}
return a
}
function P(af) {
var a = new b(true);
a.digits = af.digits.slice(0);
a.isNeg = af.isNeg;
return a
}
function q(ag) {
var a = new b();
a.isNeg = ag < 0;
ag = Math.abs(ag);
var af = 0;
while (ag > 0) {
a.digits[af++] = ag & T;
ag = Math.floor(ag / Q)
}
return a
}
function x(ag) {
var a = "";
for (var af = ag.length - 1; af > -1; --af) {
a += ag.charAt(af)
}
return a
}
var d = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z");
function O(ag, ai) {
var af = new b();
af.digits[0] = ai;
var ah = w(ag, af);
var a = d[ah[1].digits[0]];
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
digit = ah[1].digits[0];
a += d[ah[1].digits[0]]
}
return (ag.isNeg ? "-": "") + x(a)
}
function ac(ag) {
var af = new b();
af.digits[0] = 10;
var ah = w(ag, af);
var a = String(ah[1].digits[0]);
while (f(ah[0], n) == 1) {
ah = w(ah[0], af);
a += String(ah[1].digits[0])
}
return (ag.isNeg ? "-": "") + x(a)
}
var m = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f");
function R(ag) {
var af = 15;
var a = "";
for (i = 0; i < 4; ++i) {
a += m[ag & af];
ag >>>= 4
}
return x(a)
}
function B(af) {
var a = "";
var ah = V(af);
for (var ag = V(af); ag > -1; --ag) {
a += R(af.digits[ag])
}
return a
}
function A(al) {
var ag = 48;
var af = ag + 9;
var ah = 97;
var ak = ah + 25;
var aj = 65;
var ai = 65 + 25;
var a;
if (al >= ag && al <= af) {
a = al - ag
} else {
if (al >= aj && al <= ai) {
a = 10 + al - aj
} else {
if (al >= ah && al <= ak) {
a = 10 + al - ah
} else {
a = 0
}
}
}
return a
}
function K(ah) {
var af = 0;
var a = Math.min(ah.length, 4);
for (var ag = 0; ag < a; ++ag) {
af <<= 4;
af |= A(ah.charCodeAt(ag))
}
return af
}
function W(ai) {
var af = new b();
var a = ai.length;
for (var ah = a,
ag = 0; ah > 0; ah -= 4, ++ag) {
af.digits[ag] = K(ai.substr(Math.max(ah - 4, 0), Math.min(ah, 4)))
}
return af
}
function C(am, al) {
var a = am.charAt(0) == "-";
var ah = a ? 1 : 0;
var an = new b();
var af = new b();
af.digits[0] = 1;
for (var ag = am.length - 1; ag >= ah; ag--) {
var ai = am.charCodeAt(ag);
var aj = A(ai);
var ak = k(af, aj);
an = g(an, ak);
af = k(af, al)
}
an.isNeg = a;
return an
}
function D(a) {
return (a.isNeg ? "-": "") + a.digits.join(" ")
}
function g(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = S(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai = 0;
var ah;
for (var ag = 0; ag < af.digits.length; ++ag) {
ah = af.digits[ag] + aj.digits[ag] + ai;
a.digits[ag] = ah % Q;
ai = Number(ah >= Q)
}
a.isNeg = af.isNeg
}
return a
}
function S(af, aj) {
var a;
if (af.isNeg != aj.isNeg) {
aj.isNeg = !aj.isNeg;
a = g(af, aj);
aj.isNeg = !aj.isNeg
} else {
a = new b();
var ai, ah;
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = af.digits[ag] - aj.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
if (ah == -1) {
ah = 0;
for (var ag = 0; ag < af.digits.length; ++ag) {
ai = 0 - a.digits[ag] + ah;
a.digits[ag] = ai % Q;
if (a.digits[ag] < 0) {
a.digits[ag] += Q
}
ah = 0 - Number(ai < 0)
}
a.isNeg = !af.isNeg
} else {
a.isNeg = af.isNeg
}
}
return a
}
function V(af) {
var a = af.digits.length - 1;
while (a > 0 && af.digits[a] == 0) {--a
}
return a
}
function H(ag) {
var ai = V(ag);
var ah = ag.digits[ai];
var af = (ai + 1) * o;
var a;
for (a = af; a > af - o; --a) {
if ((ah & 32768) != 0) {
break
}
ah <<= 1
}
return a
}
function ae(ak, aj) {
var an = new b();
var ai;
var af = V(ak);
var am = V(aj);
var al, a, ag;
for (var ah = 0; ah <= am; ++ah) {
ai = 0;
ag = ah;
for (j = 0; j <= af; ++j, ++ag) {
a = an.digits[ag] + ak.digits[j] * aj.digits[ah] + ai;
an.digits[ag] = a & T;
ai = a >>> I
}
an.digits[ah + af + 1] = ai
}
an.isNeg = ak.isNeg != aj.isNeg;
return an
}
function k(a, aj) {
var ai, ah, ag;
result = new b();
ai = V(a);
ah = 0;
for (var af = 0; af <= ai; ++af) {
ag = result.digits[af] + a.digits[af] * aj + ah;
result.digits[af] = ag & T;
ah = ag >>> I
}
result.digits[1 + ai] = ah;
return result
}
function v(ai, al, ag, ak, aj) {
var a = Math.min(al + aj, ai.length);
for (var ah = al,
af = ak; ah < a; ++ah, ++af) {
ag[af] = ai[ah]
}
}
var p = new Array(0, 32768, 49152, 57344, 61440, 63488, 64512, 65024, 65280, 65408, 65472, 65504, 65520, 65528, 65532, 65534, 65535);
function t(af, al) {
var ah = Math.floor(al / o);
var a = new b();
v(af.digits, 0, a.digits, ah, a.digits.length - ah);
var ak = al % o;
var ag = o - ak;
for (var ai = a.digits.length - 1,
aj = ai - 1; ai > 0; --ai, --aj) {
a.digits[ai] = ((a.digits[ai] << ak) & T) | ((a.digits[aj] & p[ak]) >>> (ag))
}
a.digits[0] = ((a.digits[ai] << ak) & T);
a.isNeg = af.isNeg;
return a
}
var E = new Array(0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535);
function l(af, al) {
var ag = Math.floor(al / o);
var a = new b();
v(af.digits, ag, a.digits, 0, af.digits.length - ag);
var aj = al % o;
var ak = o - aj;
for (var ah = 0,
ai = ah + 1; ah < a.digits.length - 1; ++ah, ++ai) {
a.digits[ah] = (a.digits[ah] >>> aj) | ((a.digits[ai] & E[aj]) << ak)
}
a.digits[a.digits.length - 1] >>>= aj;
a.isNeg = af.isNeg;
return a
}
function y(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, ag, a.digits.length - ag);
return a
}
function h(af, ag) {
var a = new b();
v(af.digits, ag, a.digits, 0, a.digits.length - ag);
return a
}
function N(af, ag) {
var a = new b();
v(af.digits, 0, a.digits, 0, ag);
return a
}
function f(a, ag) {
if (a.isNeg != ag.isNeg) {
return 1 - 2 * Number(a.isNeg)
}
for (var af = a.digits.length - 1; af >= 0; --af) {
if (a.digits[af] != ag.digits[af]) {
if (a.isNeg) {
return 1 - 2 * Number(a.digits[af] > ag.digits[af])
} else {
return 1 - 2 * Number(a.digits[af] < ag.digits[af])
}
}
}
return 0
}
function w(aj, ai) {
var a = H(aj);
var ah = H(ai);
var ag = ai.isNeg;
var ao, an;
if (a < ah) {
if (aj.isNeg) {
ao = P(c);
ao.isNeg = !ai.isNeg;
aj.isNeg = false;
ai.isNeg = false;
an = S(ai, aj);
aj.isNeg = true;
ai.isNeg = ag
} else {
ao = new b();
an = P(aj)
}
return new Array(ao, an)
}
ao = new b();
an = aj;
var al = Math.ceil(ah / o) - 1;
var ak = 0;
while (ai.digits[al] < e) {
ai = t(ai, 1); ++ak; ++ah;
al = Math.ceil(ah / o) - 1
}
an = t(an, ak);
a += ak;
var ar = Math.ceil(a / o) - 1;
var ax = y(ai, ar - al);
while (f(an, ax) != -1) {++ao.digits[ar - al];
an = S(an, ax)
}
for (var av = ar; av > al; --av) {
var am = (av >= an.digits.length) ? 0 : an.digits[av];
var aw = (av - 1 >= an.digits.length) ? 0 : an.digits[av - 1];
var au = (av - 2 >= an.digits.length) ? 0 : an.digits[av - 2];
var at = (al >= ai.digits.length) ? 0 : ai.digits[al];
var af = (al - 1 >= ai.digits.length) ? 0 : ai.digits[al - 1];
if (am == at) {
ao.digits[av - al - 1] = T
} else {
ao.digits[av - al - 1] = Math.floor((am * Q + aw) / at)
}
var aq = ao.digits[av - al - 1] * ((at * Q) + af);
var ap = (am * M) + ((aw * Q) + au);
while (aq > ap) {--ao.digits[av - al - 1];
aq = ao.digits[av - al - 1] * ((at * Q) | af);
ap = (am * Q * Q) + ((aw * Q) + au)
}
ax = y(ai, av - al - 1);
an = S(an, k(ax, ao.digits[av - al - 1]));
if (an.isNeg) {
an = g(an, ax); --ao.digits[av - al - 1]
}
}
an = l(an, ak);
ao.isNeg = aj.isNeg != ag;
if (aj.isNeg) {
if (ag) {
ao = g(ao, c)
} else {
ao = S(ao, c)
}
ai = l(ai, ak);
an = S(ai, an)
}
if (an.digits[0] == 0 && V(an) == 0) {
an.isNeg = false
}
return new Array(ao, an)
}
function Y(a, af) {
return w(a, af)[0]
}
function z(a, af) {
return w(a, af)[1]
}
function s(af, ag, a) {
return z(ae(af, ag), a)
}
function G(ag, ai) {
var af = c;
var ah = ag;
while (true) {
if ((ai & 1) != 0) {
af = ae(af, ah)
}
ai >>= 1;
if (ai == 0) {
break
}
ah = ae(ah, ah)
}
return af
}
function F(ah, ak, ag) {
var af = c;
var ai = ah;
var aj = ak;
while (true) {
if ((aj.digits[0] & 1) != 0) {
af = s(af, ai, ag)
}
aj = l(aj, 1);
if (aj.digits[0] == 0 && V(aj) == 0) {
break
}
ai = s(ai, ai, ag)
}
return af
}
var X = {
setMaxDigits: u,
biCopy: P,
biHighIndex: V,
BigInt: b,
biDivide: Y,
biDivideByRadixPower: h,
biMultiply: ae,
biModuloByRadixPower: N,
biSubtract: S,
biAdd: g,
biCompare: f,
biShiftRight: l,
biFromHex: W,
biToHex: B,
biToString: O,
biFromString: C
};
ab.BigTools = ab.BigTools || X
})(window); (function(c) {
var h = c.BigTools,
a = h.BigInt,
e = h.biFromHex,
f = h.biHighIndex;
function d(k) {
this.modulus = h.biCopy(k);
this.k = f(this.modulus) + 1;
var l = new a();
l.digits[2 * this.k] = 1;
this.mu = h.biDivide(l, this.modulus);
this.bkplus1 = new a();
this.bkplus1.digits[this.k + 1] = 1;
this.modulo = function(u) {
var t = h.biDivideByRadixPower(u, this.k - 1);
var q = h.biMultiply(t, this.mu);
var p = h.biDivideByRadixPower(q, this.k + 1);
var o = h.biModuloByRadixPower(u, this.k + 1);
var v = h.biMultiply(p, this.modulus);
var n = h.biModuloByRadixPower(v, this.k + 1);
var m = h.biSubtract(o, n);
if (m.isNeg) {
m = h.biAdd(m, this.bkplus1)
}
var s = h.biCompare(m, this.modulus) >= 0;
while (s) {
m = h.biSubtract(m, this.modulus);
s = h.biCompare(m, this.modulus) >= 0
}
return m
};
this.multiplyMod = function(m, o) {
var n = h.biMultiply(m, o);
return this.modulo(n)
};
this.powMod = function(n, q) {
var m = new a();
m.digits[0] = 1;
var o = n;
var p = q;
while (true) {
if ((p.digits[0] & 1) != 0) {
m = this.multiplyMod(m, o)
}
p = h.biShiftRight(p, 1);
if (p.digits[0] == 0 && f(p) == 0) {
break
}
o = this.multiplyMod(o, o)
}
return m
}
}
function g(l, m, k) {
this.e = e(l);
this.d = e(m);
this.m = e(k);
this.chunkSize = 2 * f(this.m);
this.radix = 16;
this.barrett = new d(this.m)
}
function b(k) {
return (k < 10 ? "0": "") + String(k)
}
g.encryptedString = function(t, w) {
var r = new Array();
var l = w.length;
var p = 0;
while (p < l) {
r[p] = w.charCodeAt(p);
p++
}
while (r.length % t.chunkSize != 0) {
r[p++] = 0
}
var q = r.length;
var x = "";
var o, n, m;
for (p = 0; p < q; p += t.chunkSize) {
m = new a();
o = 0;
for (n = p; n < p + t.chunkSize; ++o) {
m.digits[o] = r[n++];
m.digits[o] += r[n++] << 8
}
var v = t.barrett.powMod(m, t.e);
var u = t.radix == 16 ? h.biToHex(v) : h.biToString(v, t.radix);
x += u + " "
}
return x.substring(0, x.length - 1)
};
g.decryptedString = function(o, p) {
var r = p.split(" ");
var k = "";
var n, m, q;
for (n = 0; n < r.length; ++n) {
var l;
if (o.radix == 16) {
l = e(r[n])
} else {
l = h.biFromString(r[n], o.radix)
}
q = o.barrett.powMod(l, o.d);
for (m = 0; m <= f(q); ++m) {
k += String.fromCharCode(q.digits[m] & 255, q.digits[m] >> 8)
}
}
if (k.charCodeAt(k.length - 1) == 0) {
k = k.substring(0, k.length - 1)
}
return k
};
c.RSAKeyPair = c.RSAKeyPair || g
})(window);
BigTools=window.BigTools;//重点
RSAKeyPair=window.RSAKeyPair;//重点
function getToken(ptoken, b, d) {
ptoken = hex_md5(ptoken);
BigTools && BigTools.setMaxDigits(130);
var c = new RSAKeyPair(b, "", d);
ptoken = RSAKeyPair.encryptedString(c, ptoken);
return ptoken;
}
下面是另一种方法
function encryptString(pwd,b,d){pwd=hex_md5(pwd);var key=RSAUtils.getKeyPair(b,'',d);pwd=RSAUtils.encryptedString(key,pwd);return pwd;}
RSAUtils={};var biRadixBase=2;var biRadixBits=16;var bitsPerDigit=biRadixBits;var biRadix=1<<16;var biHalfRadix=biRadix>>>1;var biRadixSquared=biRadix*biRadix;var maxDigitVal=biRadix-1;var maxInteger=9999999999999998;var maxDigits;var ZERO_ARRAY;var bigZero,bigOne;var BigInt=function(flag){if(typeof flag=="boolean"&&flag==true){this.digits=null}else{this.digits=ZERO_ARRAY.slice(0)}
this.isNeg=false};RSAUtils.setMaxDigits=function(value){maxDigits=value;ZERO_ARRAY=new Array(maxDigits);for(var iza=0;iza<ZERO_ARRAY.length;iza++)ZERO_ARRAY[iza]=0;bigZero=new BigInt();bigOne=new BigInt();bigOne.digits[0]=1};RSAUtils.setMaxDigits(20);var dpl10=15;RSAUtils.biFromNumber=function(i){var result=new BigInt();result.isNeg=i<0;i=Math.abs(i);var j=0;while(i>0){result.digits[j++]=i&maxDigitVal;i=Math.floor(i/biRadix)}
return result};var lr10=RSAUtils.biFromNumber(1000000000000000);RSAUtils.biFromDecimal=function(s){var isNeg=s.charAt(0)=='-';var i=isNeg?1:0;var result;while(i<s.length&&s.charAt(i)=='0')++i;if(i==s.length){result=new BigInt()}else{var digitCount=s.length-i;var fgl=digitCount%dpl10;if(fgl==0)fgl=dpl10;result=RSAUtils.biFromNumber(Number(s.substr(i,fgl)));i+=fgl;while(i<s.length){result=RSAUtils.biAdd(RSAUtils.biMultiply(result,lr10),RSAUtils.biFromNumber(Number(s.substr(i,dpl10))));i+=dpl10}
result.isNeg=isNeg}
return result};RSAUtils.biCopy=function(bi){var result=new BigInt(true);result.digits=bi.digits.slice(0);result.isNeg=bi.isNeg;return result};RSAUtils.reverseStr=function(s){var result="";for(var i=s.length-1;i>-1;--i){result+=s.charAt(i)}
return result};var hexatrigesimalToChar=['0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'];RSAUtils.biToString=function(x,radix){var b=new BigInt();b.digits[0]=radix;var qr=RSAUtils.biDivideModulo(x,b);var result=hexatrigesimalToChar[qr[1].digits[0]];while(RSAUtils.biCompare(qr[0],bigZero)==1){qr=RSAUtils.biDivideModulo(qr[0],b);digit=qr[1].digits[0];result+=hexatrigesimalToChar[qr[1].digits[0]]}
return(x.isNeg?"-":"")+RSAUtils.reverseStr(result)};RSAUtils.biToDecimal=function(x){var b=new BigInt();b.digits[0]=10;var qr=RSAUtils.biDivideModulo(x,b);var result=String(qr[1].digits[0]);while(RSAUtils.biCompare(qr[0],bigZero)==1){qr=RSAUtils.biDivideModulo(qr[0],b);result+=String(qr[1].digits[0])}
return(x.isNeg?"-":"")+RSAUtils.reverseStr(result)};var hexToChar=['0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'];RSAUtils.digitToHex=function(n){var mask=0xf;var result="";for(i=0;i<4;++i){result+=hexToChar[n&mask];n>>>=4}
return RSAUtils.reverseStr(result)};RSAUtils.biToHex=function(x){var result="";var n=RSAUtils.biHighIndex(x);for(var i=RSAUtils.biHighIndex(x);i>-1;--i){result+=RSAUtils.digitToHex(x.digits[i])}
return result};RSAUtils.charToHex=function(c){var ZERO=48;var NINE=ZERO+9;var littleA=97;var littleZ=littleA+25;var bigA=65;var bigZ=65+25;var result;if(c>=ZERO&&c<=NINE){result=c-ZERO}else if(c>=bigA&&c<=bigZ){result=10+c-bigA}else if(c>=littleA&&c<=littleZ){result=10+c-littleA}else{result=0}
return result};RSAUtils.hexToDigit=function(s){var result=0;var sl=Math.min(s.length,4);for(var i=0;i<sl;++i){result<<=4;result|=RSAUtils.charToHex(s.charCodeAt(i))}
return result};RSAUtils.biFromHex=function(s){var result=new BigInt();var sl=s.length;for(var i=sl,j=0;i>0;i-=4,++j){result.digits[j]=RSAUtils.hexToDigit(s.substr(Math.max(i-4,0),Math.min(i,4)))}
return result};RSAUtils.biFromString=function(s,radix){var isNeg=s.charAt(0)=='-';var istop=isNeg?1:0;var result=new BigInt();var place=new BigInt();place.digits[0]=1;for(var i=s.length-1;i>=istop;i--){var c=s.charCodeAt(i);var digit=RSAUtils.charToHex(c);var biDigit=RSAUtils.biMultiplyDigit(place,digit);result=RSAUtils.biAdd(result,biDigit);place=RSAUtils.biMultiplyDigit(place,radix)}
result.isNeg=isNeg;return result};RSAUtils.biDump=function(b){return(b.isNeg?"-":"")+b.digits.join(" ")};RSAUtils.biAdd=function(x,y){var result;if(x.isNeg!=y.isNeg){y.isNeg=!y.isNeg;result=RSAUtils.biSubtract(x,y);y.isNeg=!y.isNeg}else{result=new BigInt();var c=0;var n;for(var i=0;i<x.digits.length;++i){n=x.digits[i]+y.digits[i]+c;result.digits[i]=n%biRadix;c=Number(n>=biRadix)}
result.isNeg=x.isNeg}
return result};RSAUtils.biSubtract=function(x,y){var result;if(x.isNeg!=y.isNeg){y.isNeg=!y.isNeg;result=RSAUtils.biAdd(x,y);y.isNeg=!y.isNeg}else{result=new BigInt();var n,c;c=0;for(var i=0;i<x.digits.length;++i){n=x.digits[i]-y.digits[i]+c;result.digits[i]=n%biRadix;if(result.digits[i]<0)result.digits[i]+=biRadix;c=0-Number(n<0)}
if(c==-1){c=0;for(var i=0;i<x.digits.length;++i){n=0-result.digits[i]+c;result.digits[i]=n%biRadix;if(result.digits[i]<0)result.digits[i]+=biRadix;c=0-Number(n<0)}
result.isNeg=!x.isNeg}else{result.isNeg=x.isNeg}}
return result};RSAUtils.biHighIndex=function(x){var result=x.digits.length-1;while(result>0&&x.digits[result]==0)--result;return result};RSAUtils.biNumBits=function(x){var n=RSAUtils.biHighIndex(x);var d=x.digits[n];var m=(n+1)*bitsPerDigit;var result;for(result=m;result>m-bitsPerDigit;--result){if((d&0x8000)!=0)break;d<<=1}
return result};RSAUtils.biMultiply=function(x,y){var result=new BigInt();var c;var n=RSAUtils.biHighIndex(x);var t=RSAUtils.biHighIndex(y);var u,uv,k;for(var i=0;i<=t;++i){c=0;k=i;for(j=0;j<=n;++j,++k){uv=result.digits[k]+x.digits[j]*y.digits[i]+c;result.digits[k]=uv&maxDigitVal;c=uv>>>biRadixBits}
result.digits[i+n+1]=c}
result.isNeg=x.isNeg!=y.isNeg;return result};RSAUtils.biMultiplyDigit=function(x,y){var n,c,uv;result=new BigInt();n=RSAUtils.biHighIndex(x);c=0;for(var j=0;j<=n;++j){uv=result.digits[j]+x.digits[j]*y+c;result.digits[j]=uv&maxDigitVal;c=uv>>>biRadixBits}
result.digits[1+n]=c;return result};RSAUtils.arrayCopy=function(src,srcStart,dest,destStart,n){var m=Math.min(srcStart+n,src.length);for(var i=srcStart,j=destStart;i<m;++i,++j){dest[j]=src[i]}};var highBitMasks=[0x0000,0x8000,0xC000,0xE000,0xF000,0xF800,0xFC00,0xFE00,0xFF00,0xFF80,0xFFC0,0xFFE0,0xFFF0,0xFFF8,0xFFFC,0xFFFE,0xFFFF];RSAUtils.biShiftLeft=function(x,n){var digitCount=Math.floor(n/bitsPerDigit);var result=new BigInt();RSAUtils.arrayCopy(x.digits,0,result.digits,digitCount,result.digits.length-digitCount);var bits=n%bitsPerDigit;var rightBits=bitsPerDigit-bits;for(var i=result.digits.length-1,i1=i-1;i>0;--i,--i1){result.digits[i]=((result.digits[i]<<bits)&maxDigitVal)|((result.digits[i1]&highBitMasks[bits])>>>(rightBits))}
result.digits[0]=((result.digits[i]<<bits)&maxDigitVal);result.isNeg=x.isNeg;return result};var lowBitMasks=[0x0000,0x0001,0x0003,0x0007,0x000F,0x001F,0x003F,0x007F,0x00FF,0x01FF,0x03FF,0x07FF,0x0FFF,0x1FFF,0x3FFF,0x7FFF,0xFFFF];RSAUtils.biShiftRight=function(x,n){var digitCount=Math.floor(n/bitsPerDigit);var result=new BigInt();RSAUtils.arrayCopy(x.digits,digitCount,result.digits,0,x.digits.length-digitCount);var bits=n%bitsPerDigit;var leftBits=bitsPerDigit-bits;for(var i=0,i1=i+1;i<result.digits.length-1;++i,++i1){result.digits[i]=(result.digits[i]>>>bits)|((result.digits[i1]&lowBitMasks[bits])<<leftBits)}
result.digits[result.digits.length-1]>>>=bits;result.isNeg=x.isNeg;return result};RSAUtils.biMultiplyByRadixPower=function(x,n){var result=new BigInt();RSAUtils.arrayCopy(x.digits,0,result.digits,n,result.digits.length-n);return result};RSAUtils.biDivideByRadixPower=function(x,n){var result=new BigInt();RSAUtils.arrayCopy(x.digits,n,result.digits,0,result.digits.length-n);return result};RSAUtils.biModuloByRadixPower=function(x,n){var result=new BigInt();RSAUtils.arrayCopy(x.digits,0,result.digits,0,n);return result};RSAUtils.biCompare=function(x,y){if(x.isNeg!=y.isNeg){return 1-2*Number(x.isNeg)}
for(var i=x.digits.length-1;i>=0;--i){if(x.digits[i]!=y.digits[i]){if(x.isNeg){return 1-2*Number(x.digits[i]>y.digits[i])}else{return 1-2*Number(x.digits[i]<y.digits[i])}}}
return 0};RSAUtils.biDivideModulo=function(x,y){var nb=RSAUtils.biNumBits(x);var tb=RSAUtils.biNumBits(y);var origYIsNeg=y.isNeg;var q,r;if(nb<tb){if(x.isNeg){q=RSAUtils.biCopy(bigOne);q.isNeg=!y.isNeg;x.isNeg=false;y.isNeg=false;r=biSubtract(y,x);x.isNeg=true;y.isNeg=origYIsNeg}else{q=new BigInt();r=RSAUtils.biCopy(x)}
return[q,r]}
q=new BigInt();r=x;var t=Math.ceil(tb/bitsPerDigit)-1;var lambda=0;while(y.digits[t]<biHalfRadix){y=RSAUtils.biShiftLeft(y,1);++lambda;++tb;t=Math.ceil(tb/bitsPerDigit)-1}
r=RSAUtils.biShiftLeft(r,lambda);nb+=lambda;var n=Math.ceil(nb/bitsPerDigit)-1;var b=RSAUtils.biMultiplyByRadixPower(y,n-t);while(RSAUtils.biCompare(r,b)!=-1){++q.digits[n-t];r=RSAUtils.biSubtract(r,b)}
for(var i=n;i>t;--i){var ri=(i>=r.digits.length)?0:r.digits[i];var ri1=(i-1>=r.digits.length)?0:r.digits[i-1];var ri2=(i-2>=r.digits.length)?0:r.digits[i-2];var yt=(t>=y.digits.length)?0:y.digits[t];var yt1=(t-1>=y.digits.length)?0:y.digits[t-1];if(ri==yt){q.digits[i-t-1]=maxDigitVal}else{q.digits[i-t-1]=Math.floor((ri*biRadix+ri1)/yt)}
var c1=q.digits[i-t-1]*((yt*biRadix)+yt1);var c2=(ri*biRadixSquared)+((ri1*biRadix)+ri2);while(c1>c2){--q.digits[i-t-1];c1=q.digits[i-t-1]*((yt*biRadix)|yt1);c2=(ri*biRadix*biRadix)+((ri1*biRadix)+ri2)}
b=RSAUtils.biMultiplyByRadixPower(y,i-t-1);r=RSAUtils.biSubtract(r,RSAUtils.biMultiplyDigit(b,q.digits[i-t-1]));if(r.isNeg){r=RSAUtils.biAdd(r,b);--q.digits[i-t-1]}}
r=RSAUtils.biShiftRight(r,lambda);q.isNeg=x.isNeg!=origYIsNeg;if(x.isNeg){if(origYIsNeg){q=RSAUtils.biAdd(q,bigOne)}else{q=RSAUtils.biSubtract(q,bigOne)}
y=RSAUtils.biShiftRight(y,lambda);r=RSAUtils.biSubtract(y,r)}
if(r.digits[0]==0&&RSAUtils.biHighIndex(r)==0)r.isNeg=false;return[q,r]};RSAUtils.biDivide=function(x,y){return RSAUtils.biDivideModulo(x,y)[0]};RSAUtils.biModulo=function(x,y){return RSAUtils.biDivideModulo(x,y)[1]};RSAUtils.biMultiplyMod=function(x,y,m){return RSAUtils.biModulo(RSAUtils.biMultiply(x,y),m)};RSAUtils.biPow=function(x,y){var result=bigOne;var a=x;while(true){if((y&1)!=0)result=RSAUtils.biMultiply(result,a);y>>=1;if(y==0)break;a=RSAUtils.biMultiply(a,a)}
return result};RSAUtils.biPowMod=function(x,y,m){var result=bigOne;var a=x;var k=y;while(true){if((k.digits[0]&1)!=0)result=RSAUtils.biMultiplyMod(result,a,m);k=RSAUtils.biShiftRight(k,1);if(k.digits[0]==0&&RSAUtils.biHighIndex(k)==0)break;a=RSAUtils.biMultiplyMod(a,a,m)}
return result};BarrettMu=function(m){this.modulus=RSAUtils.biCopy(m);this.k=RSAUtils.biHighIndex(this.modulus)+1;var b2k=new BigInt();b2k.digits[2*this.k]=1;this.mu=RSAUtils.biDivide(b2k,this.modulus);this.bkplus1=new BigInt();this.bkplus1.digits[this.k+1]=1;this.modulo=BarrettMu_modulo;this.multiplyMod=BarrettMu_multiplyMod;this.powMod=BarrettMu_powMod};function BarrettMu_modulo(x){var $dmath=RSAUtils;var q1=$dmath.biDivideByRadixPower(x,this.k-1);var q2=$dmath.biMultiply(q1,this.mu);var q3=$dmath.biDivideByRadixPower(q2,this.k+1);var r1=$dmath.biModuloByRadixPower(x,this.k+1);var r2term=$dmath.biMultiply(q3,this.modulus);var r2=$dmath.biModuloByRadixPower(r2term,this.k+1);var r=$dmath.biSubtract(r1,r2);if(r.isNeg){r=$dmath.biAdd(r,this.bkplus1)}
var rgtem=$dmath.biCompare(r,this.modulus)>=0;while(rgtem){r=$dmath.biSubtract(r,this.modulus);rgtem=$dmath.biCompare(r,this.modulus)>=0}
return r}
function BarrettMu_multiplyMod(x,y){var xy=RSAUtils.biMultiply(x,y);return this.modulo(xy)}
function BarrettMu_powMod(x,y){var result=new BigInt();result.digits[0]=1;var a=x;var k=y;while(true){if((k.digits[0]&1)!=0)result=this.multiplyMod(result,a);k=RSAUtils.biShiftRight(k,1);if(k.digits[0]==0&&RSAUtils.biHighIndex(k)==0)break;a=this.multiplyMod(a,a)}
return result}
var RSAKeyPair=function(encryptionExponent,decryptionExponent,modulus){var $dmath=RSAUtils;this.e=$dmath.biFromHex(encryptionExponent);this.d=$dmath.biFromHex(decryptionExponent);this.m=$dmath.biFromHex(modulus);this.chunkSize=2*$dmath.biHighIndex(this.m);this.radix=16;this.barrett=new BarrettMu(this.m)};RSAUtils.getKeyPair=function(encryptionExponent,decryptionExponent,modulus){return new RSAKeyPair(encryptionExponent,decryptionExponent,modulus)};if(typeof twoDigit==='undefined'){twoDigit=function(n){return(n<10?"0":"")+String(n)}}
RSAUtils.encryptedString=function(key,s){var a=[];var sl=s.length;var i=0;while(i<sl){a[i]=s.charCodeAt(i);i++}
while(a.length%key.chunkSize!=0){a[i++]=0}
var al=a.length;var result="";var j,k,block;for(i=0;i<al;i+=key.chunkSize){block=new BigInt();j=0;for(k=i;k<i+key.chunkSize;++j){block.digits[j]=a[k++];block.digits[j]+=a[k++]<<8}
var crypt=key.barrett.powMod(block,key.e);var text=key.radix==16?RSAUtils.biToHex(crypt):RSAUtils.biToString(crypt,key.radix);result+=text+" "}
return result.substring(0,result.length-1)};RSAUtils.decryptedString=function(key,s){var blocks=s.split(" ");var result="";var i,j,block;for(i=0;i<blocks.length;++i){var bi;if(key.radix==16){bi=RSAUtils.biFromHex(blocks[i])}else{bi=RSAUtils.biFromString(blocks[i],key.radix)}
block=key.barrett.powMod(bi,key.d);for(j=0;j<=RSAUtils.biHighIndex(block);++j){result+=String.fromCharCode(block.digits[j]&255,block.digits[j]>>8)}}
if(result.charCodeAt(result.length-1)==0){result=result.substring(0,result.length-1)}
return result};RSAUtils.setMaxDigits(130);var hexcase=0;var b64pad="";var chrsz=8;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 hex_hmac_md5(a,c){return binl2hex(core_hmac_md5(a,c));}
function b64_hmac_md5(a,c){return binl2b64(core_hmac_md5(a,c));}
function calcMD5(a){return binl2hex(core_md5(str2binl(a),a.length*chrsz));}
function hex_md5_16(c){var a=hex_md5(c);a=a.substring(8,24);return reverse(a);}
function core_md5(r,k){r[k>>5]|=128<<((k)%32);r[(((k+64)>>>9)<<4)+14]=k;var q=1732584193;var p=-271733879;var m=-1732584194;var l=271733878;for(var g=0;g<r.length;g+=16){var j=q;var h=p;var f=m;var e=l;q=md5_ff(q,p,m,l,r[g+0],7,-680876936);l=md5_ff(l,q,p,m,r[g+1],12,-389564586);m=md5_ff(m,l,q,p,r[g+2],17,606105819);p=md5_ff(p,m,l,q,r[g+3],22,-1044525330);q=md5_ff(q,p,m,l,r[g+4],7,-176418897);l=md5_ff(l,q,p,m,r[g+5],12,1200080426);m=md5_ff(m,l,q,p,r[g+6],17,-1473231341);p=md5_ff(p,m,l,q,r[g+7],22,-45705983);q=md5_ff(q,p,m,l,r[g+8],7,1770035416);l=md5_ff(l,q,p,m,r[g+9],12,-1958414417);m=md5_ff(m,l,q,p,r[g+10],17,-42063);p=md5_ff(p,m,l,q,r[g+11],22,-1990404162);q=md5_ff(q,p,m,l,r[g+12],7,1804603682);l=md5_ff(l,q,p,m,r[g+13],12,-40341101);m=md5_ff(m,l,q,p,r[g+14],17,-1502002290);p=md5_ff(p,m,l,q,r[g+15],22,1236535329);q=md5_gg(q,p,m,l,r[g+1],5,-165796510);l=md5_gg(l,q,p,m,r[g+6],9,-1069501632);m=md5_gg(m,l,q,p,r[g+11],14,643717713);p=md5_gg(p,m,l,q,r[g+0],20,-373897302);q=md5_gg(q,p,m,l,r[g+5],5,-701558691);l=md5_gg(l,q,p,m,r[g+10],9,38016083);m=md5_gg(m,l,q,p,r[g+15],14,-660478335);p=md5_gg(p,m,l,q,r[g+4],20,-405537848);q=md5_gg(q,p,m,l,r[g+9],5,568446438);l=md5_gg(l,q,p,m,r[g+14],9,-1019803690);m=md5_gg(m,l,q,p,r[g+3],14,-187363961);p=md5_gg(p,m,l,q,r[g+8],20,1163531501);q=md5_gg(q,p,m,l,r[g+13],5,-1444681467);l=md5_gg(l,q,p,m,r[g+2],9,-51403784);m=md5_gg(m,l,q,p,r[g+7],14,1735328473);p=md5_gg(p,m,l,q,r[g+12],20,-1926607734);q=md5_hh(q,p,m,l,r[g+5],4,-378558);l=md5_hh(l,q,p,m,r[g+8],11,-2022574463);m=md5_hh(m,l,q,p,r[g+11],16,1839030562);p=md5_hh(p,m,l,q,r[g+14],23,-35309556);q=md5_hh(q,p,m,l,r[g+1],4,-1530992060);l=md5_hh(l,q,p,m,r[g+4],11,1272893353);m=md5_hh(m,l,q,p,r[g+7],16,-155497632);p=md5_hh(p,m,l,q,r[g+10],23,-1094730640);q=md5_hh(q,p,m,l,r[g+13],4,681279174);l=md5_hh(l,q,p,m,r[g+0],11,-358537222);m=md5_hh(m,l,q,p,r[g+3],16,-722521979);p=md5_hh(p,m,l,q,r[g+6],23,76029189);q=md5_hh(q,p,m,l,r[g+9],4,-640364487);l=md5_hh(l,q,p,m,r[g+12],11,-421815835);m=md5_hh(m,l,q,p,r[g+15],16,530742520);p=md5_hh(p,m,l,q,r[g+2],23,-995338651);q=md5_ii(q,p,m,l,r[g+0],6,-198630844);l=md5_ii(l,q,p,m,r[g+7],10,1126891415);m=md5_ii(m,l,q,p,r[g+14],15,-1416354905);p=md5_ii(p,m,l,q,r[g+5],21,-57434055);q=md5_ii(q,p,m,l,r[g+12],6,1700485571);l=md5_ii(l,q,p,m,r[g+3],10,-1894986606);m=md5_ii(m,l,q,p,r[g+10],15,-1051523);p=md5_ii(p,m,l,q,r[g+1],21,-2054922799);q=md5_ii(q,p,m,l,r[g+8],6,1873313359);l=md5_ii(l,q,p,m,r[g+15],10,-30611744);m=md5_ii(m,l,q,p,r[g+6],15,-1560198380);p=md5_ii(p,m,l,q,r[g+13],21,1309151649);q=md5_ii(q,p,m,l,r[g+4],6,-145523070);l=md5_ii(l,q,p,m,r[g+11],10,-1120210379);m=md5_ii(m,l,q,p,r[g+2],15,718787259);p=md5_ii(p,m,l,q,r[g+9],21,-343485551);q=safe_add(q,j);p=safe_add(p,h);m=safe_add(m,f);l=safe_add(l,e);}
return Array(q,p,m,l);}
function md5_cmn(h,e,d,c,g,f){return safe_add(bit_rol(safe_add(safe_add(e,h),safe_add(c,f)),g),d);}
function md5_ff(g,f,l,k,e,j,h){return md5_cmn((f&l)|((~f)&k),g,f,e,j,h);}
function md5_gg(g,f,l,k,e,j,h){return md5_cmn((f&k)|(l&(~k)),g,f,e,j,h);}
function md5_hh(g,f,l,k,e,j,h){return md5_cmn(f^l^k,g,f,e,j,h);}
function md5_ii(g,f,l,k,e,j,h){return md5_cmn(l^(f|(~k)),g,f,e,j,h);}
function core_hmac_md5(d,g){var f=str2binl(d);if(f.length>16){f=core_md5(f,d.length*chrsz);}
var a=Array(16),e=Array(16);for(var c=0;c<16;c++){a[c]=f[c]^909522486;e[c]=f[c]^1549556828;}
var h=core_md5(a.concat(str2binl(g)),512+g.length*chrsz);return core_md5(e.concat(h),512+128);}
function safe_add(a,e){var d=(a&65535)+(e&65535);var c=(a>>16)+(e>>16)+(d>>16);return(c<<16)|(d&65535);}
function bit_rol(a,c){return(a<<c)|(a>>>(32-c));}
function str2binl(e){var d=Array();var a=(1<<chrsz)-1;for(var c=0;c<e.length*chrsz;c+=chrsz){d[c>>5]|=(e.charCodeAt(c/chrsz)&a)<<(c%32);}
return d;}
function binl2hex(d){var c=hexcase?"0123456789ABCDEF":"0123456789abcdef";var e="";for(var a=0;a<d.length*4;a++){e+=c.charAt((d[a>>2]>>((a%4)*8+4))&15)+c.charAt((d[a>>2]>>((a%4)*8))&15);}
return e;}
function binl2b64(e){var d="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var g="";for(var c=0;c<e.length*4;c+=3){var f=(((e[c>>2]>>8*(c%4))&255)<<16)|(((e[c+1>>2]>>8*((c+1)%4))&255)<<8)|((e[c+2>>2]>>8*((c+2)%4))&255);for(var a=0;a<4;a++){if(c*8+a*6>e.length*32){g+=b64pad;}else{g+=d.charAt((f>>6*(3-a))&63);}}}
return g;}
function reverse(d){var a="";for(var c=d.length-1;c>=0;c--){a+=d.charAt(c);}
return a;}
function getm32str(c,a){return hex_md5(hex_md5(c)+a.substring(5,11));}
function getm16str(c,a){if(a.length!=13){return"";}
return hex_md5(hex_md5_16(c)+a.substring(5,11));}
昆仑游戏[JS加密修改]的更多相关文章
- web主题公园版权信息破解:script.js加密文件
很多人会使用web主题公园网站的免费worldpress主题,但它的主题又都被加了版权信息,故意让人找不到版权信息的修改位置. 你如果去footer.php里面删除版权信息(技术支持:web主题公园) ...
- 使用Js脚本 修改控制IE的注册表相关设置(activex等)
使用Js脚本 修改控制IE的注册表相关设置(activex等) 分类: PHP2012-12-05 18:51 2035人阅读 评论(2) 收藏 举报 脚本写法: <SCRIPT LANGUAG ...
- 通过C#调用，实现js加密代码的反混淆，并运行js函数
前一篇我测试了vba调用htmlfile做反混淆,并执行js加密函数的代码.本文换成C#实现. 联系QQ:564955427 C#操作JS函数,可以通过ScriptControl组件,但这个组件只能在 ...
- Python爬虫—破解JS加密的Cookie
前言 在GitHub上维护了一个代理池的项目,代理来源是抓取一些免费的代理发布网站.上午有个小哥告诉我说有个代理抓取接口不能用了,返回状态521.抱着帮人解决问题的心态去跑了一遍代码.发现果真是这样. ...
- js中对arry数组的各种操作小结 瀑布流AJAX无刷新加载数据列表--当页面滚动到Id时再继续加载数据 web前端url传递值 js加密解密 HTML中让表单input等文本框为只读不可编辑的方法 js监听用户的键盘敲击事件，兼容各大主流浏览器 HTML特殊字符
js中对arry数组的各种操作小结 最近工作比较轻松,于是就花时间从头到尾的对js进行了详细的学习和复习,在看书的过程中,发现自己平时在做项目的过程中有很多地方想得不过全面,写的不够合理,所以说啊 ...
- 前端（小程序）项目Aes.js/Md5.js加密的处理方法
做项目中需要对前端数据加密传输这个时候需要用到前端加密的算法主要是:Aes.js,Md5.js 一.Vue项目用到的aes.js加密. 1.直接在index.html引入aes.js或者在npm in ...
- 翻译小工具制作，Python简单破解有道JS加密！
写这篇文章之前,我记得我以前好像公布一次.百度翻译的接口把版本号修改可以得到老版本,而老版本是没JS加密的,有道的呢也是一样的. ! 不过今天的教程不会这么low,咱们今天就老老实实把有道翻译的JS破 ...
- 爬虫05 /js加密/js逆向、常用抓包工具、移动端数据爬取
爬虫05 /js加密/js逆向.常用抓包工具.移动端数据爬取 目录 爬虫05 /js加密/js逆向.常用抓包工具.移动端数据爬取 1. js加密.js逆向:案例1 2. js加密.js逆向:案例2 3 ...
- js加密的密文让PHP解密（AES算法）
JS加密代码如下 <script src="http://crypto-js.googlecode.com/svn/tags/3.0.2/build/rollups/aes ...
随机推荐
- PyQt4入门学习笔记（二）
之前第一篇介绍了pyqt4的大小,移动位置,消息提示.这次我们介绍菜单和工具栏 QtGui.QmainWindow这个类可以给我们提供一个创建带有状态栏.工具栏和菜单栏的标准的应用. 状态栏 状态栏是 ...
- MSSQL练习题
下列属于SQL Server的系统数据库是( ) A.modelB.publicC.NorthwindD.System 答案:http://hovertree.com/tiku/bjaf/06nvv7 ...
- C#开发微信门户及应用(6)--微信门户菜单的管理操作
前面几篇继续了我自己对于C#开发微信门户及应用的技术探索和相关的经验总结,继续探索微信API并分享相关的技术,一方面是为了和大家对这方面进行互动沟通,另一方面也是专心做好微信应用的底层技术开发,把基础 ...
- Aix/Linux下自动备份oracle数据库
曾经有个同事,来回操作开发和生产的数据库,结果误删了生产的数据库,那种心情我想不是一般人能理解的,虽然说oracle可以有方法还原,但并不是彻底的. 所以,在工作中,不管是开发还是维护,备份数据库是非 ...
- DevOps的基本原则与介绍
DevOps的基本原则与介绍 DevOps这个术语是developer与operations的合并简写.实现还有QA.DevOps描述与精简软件交付流程,在今天已经开始广泛的使用.强调从生 ...
- Java-加载数据库驱动，取得数据库连接
在Java中想要进行数据库操作,最重要的两个步骤就是加载数据驱动,然后取得数据库连接. 1.加载 数据库驱动( Class.forName(String className) ): 因为Java是一种 ...
- php注释规范
注释在写代码的过程中非常重要,好的注释能让你的代码读起来更轻松,在写代码的时候一定要注意注释的规范.(李昌辉) php里面常见的几种注释方式: 1.文件头的注释,介绍文件名,功能以及作者版本号等信息 ...
- jdk jre jvm 三者之间关系
JDK JDK是java开发工具包,是Sun公司针对Java开发员的产品. JDK 中包含JRE,在JDK安装的目录下有一个叫jre的目录,里面有两个文件夹,bin/和lib,其中bin就是j ...
- Regular Express正则表达式基础
一. 创建一个正则表达式RegExp,有两种方式如下图所示 二. 创建一个正则表达式RegExp详述说明 1.构造函数 //RegExp 是js中一个内置的对象,是正则表达式的缩写 var reg = ...
- Bootstrap之导航条
基本导航条 <!-- navbar-inverse相反颜色风格 --> <!-- navbar-static-top去除圆角 --> <!-- navbar-fixed- ...