MD5.js
5.07 KB
!function (n) {
"use strict";
function t(n, t) { var r = (65535 & n) + (65535 & t), e = (n >> 16) + (t >> 16) + (r >> 16); return e << 16 | 65535 & r; }
function r(n, t) { return n << t | n >>> 32 - t; }
function e(n, e, o, u, c, f) { return t(r(t(t(e, n), t(u, f)), c), o); }
function o(n, t, r, o, u, c, f) { return e(t & r | ~t & o, n, t, u, c, f); }
function u(n, t, r, o, u, c, f) { return e(t & o | r & ~o, n, t, u, c, f); }
function c(n, t, r, o, u, c, f) { return e(t ^ r ^ o, n, t, u, c, f); }
function f(n, t, r, o, u, c, f) { return e(r ^ (t | ~o), n, t, u, c, f); }
function i(n, r) { n[r >> 5] |= 128 << r % 32, n[(r + 64 >>> 9 << 4) + 14] = r; var e, i, a, h, d, l = 1732584193, g = -271733879, v = -1732584194, m = 271733878; for (e = 0; e < n.length; e += 16)
i = l, a = g, h = v, d = m, l = o(l, g, v, m, n[e], 7, -680876936), m = o(m, l, g, v, n[e + 1], 12, -389564586), v = o(v, m, l, g, n[e + 2], 17, 606105819), g = o(g, v, m, l, n[e + 3], 22, -1044525330), l = o(l, g, v, m, n[e + 4], 7, -176418897), m = o(m, l, g, v, n[e + 5], 12, 1200080426), v = o(v, m, l, g, n[e + 6], 17, -1473231341), g = o(g, v, m, l, n[e + 7], 22, -45705983), l = o(l, g, v, m, n[e + 8], 7, 1770035416), m = o(m, l, g, v, n[e + 9], 12, -1958414417), v = o(v, m, l, g, n[e + 10], 17, -42063), g = o(g, v, m, l, n[e + 11], 22, -1990404162), l = o(l, g, v, m, n[e + 12], 7, 1804603682), m = o(m, l, g, v, n[e + 13], 12, -40341101), v = o(v, m, l, g, n[e + 14], 17, -1502002290), g = o(g, v, m, l, n[e + 15], 22, 1236535329), l = u(l, g, v, m, n[e + 1], 5, -165796510), m = u(m, l, g, v, n[e + 6], 9, -1069501632), v = u(v, m, l, g, n[e + 11], 14, 643717713), g = u(g, v, m, l, n[e], 20, -373897302), l = u(l, g, v, m, n[e + 5], 5, -701558691), m = u(m, l, g, v, n[e + 10], 9, 38016083), v = u(v, m, l, g, n[e + 15], 14, -660478335), g = u(g, v, m, l, n[e + 4], 20, -405537848), l = u(l, g, v, m, n[e + 9], 5, 568446438), m = u(m, l, g, v, n[e + 14], 9, -1019803690), v = u(v, m, l, g, n[e + 3], 14, -187363961), g = u(g, v, m, l, n[e + 8], 20, 1163531501), l = u(l, g, v, m, n[e + 13], 5, -1444681467), m = u(m, l, g, v, n[e + 2], 9, -51403784), v = u(v, m, l, g, n[e + 7], 14, 1735328473), g = u(g, v, m, l, n[e + 12], 20, -1926607734), l = c(l, g, v, m, n[e + 5], 4, -378558), m = c(m, l, g, v, n[e + 8], 11, -2022574463), v = c(v, m, l, g, n[e + 11], 16, 1839030562), g = c(g, v, m, l, n[e + 14], 23, -35309556), l = c(l, g, v, m, n[e + 1], 4, -1530992060), m = c(m, l, g, v, n[e + 4], 11, 1272893353), v = c(v, m, l, g, n[e + 7], 16, -155497632), g = c(g, v, m, l, n[e + 10], 23, -1094730640), l = c(l, g, v, m, n[e + 13], 4, 681279174), m = c(m, l, g, v, n[e], 11, -358537222), v = c(v, m, l, g, n[e + 3], 16, -722521979), g = c(g, v, m, l, n[e + 6], 23, 76029189), l = c(l, g, v, m, n[e + 9], 4, -640364487), m = c(m, l, g, v, n[e + 12], 11, -421815835), v = c(v, m, l, g, n[e + 15], 16, 530742520), g = c(g, v, m, l, n[e + 2], 23, -995338651), l = f(l, g, v, m, n[e], 6, -198630844), m = f(m, l, g, v, n[e + 7], 10, 1126891415), v = f(v, m, l, g, n[e + 14], 15, -1416354905), g = f(g, v, m, l, n[e + 5], 21, -57434055), l = f(l, g, v, m, n[e + 12], 6, 1700485571), m = f(m, l, g, v, n[e + 3], 10, -1894986606), v = f(v, m, l, g, n[e + 10], 15, -1051523), g = f(g, v, m, l, n[e + 1], 21, -2054922799), l = f(l, g, v, m, n[e + 8], 6, 1873313359), m = f(m, l, g, v, n[e + 15], 10, -30611744), v = f(v, m, l, g, n[e + 6], 15, -1560198380), g = f(g, v, m, l, n[e + 13], 21, 1309151649), l = f(l, g, v, m, n[e + 4], 6, -145523070), m = f(m, l, g, v, n[e + 11], 10, -1120210379), v = f(v, m, l, g, n[e + 2], 15, 718787259), g = f(g, v, m, l, n[e + 9], 21, -343485551), l = t(l, i), g = t(g, a), v = t(v, h), m = t(m, d); return [l, g, v, m]; }
function a(n) { var t, r = "", e = 32 * n.length; for (t = 0; t < e; t += 8)
r += String.fromCharCode(n[t >> 5] >>> t % 32 & 255); return r; }
function h(n) { var t, r = []; for (r[(n.length >> 2) - 1] = void 0, t = 0; t < r.length; t += 1)
r[t] = 0; var e = 8 * n.length; for (t = 0; t < e; t += 8)
r[t >> 5] |= (255 & n.charCodeAt(t / 8)) << t % 32; return r; }
function d(n) { return a(i(h(n), 8 * n.length)); }
function l(n, t) { var r, e, o = h(n), u = [], c = []; for (u[15] = c[15] = void 0, o.length > 16 && (o = i(o, 8 * n.length)), r = 0; r < 16; r += 1)
u[r] = 909522486 ^ o[r], c[r] = 1549556828 ^ o[r]; return e = i(u.concat(h(t)), 512 + 8 * t.length), a(i(c.concat(e), 640)); }
function g(n) { var t, r, e = "0123456789abcdef", o = ""; for (r = 0; r < n.length; r += 1)
t = n.charCodeAt(r), o += e.charAt(t >>> 4 & 15) + e.charAt(15 & t); return o; }
function v(n) { return unescape(encodeURIComponent(n)); }
function m(n) { return d(v(n)); }
function p(n) { return g(m(n)); }
function s(n, t) { return l(v(n), v(t)); }
function C(n, t) { return g(s(n, t)); }
function A(n, t, r) { return t ? r ? s(t, n) : C(t, n) : r ? m(n) : p(n); }
"function" == typeof define && define.amd ? define(function () { return A; }) : "object" == typeof module && module.exports ? module.exports = A : n.md5 = A;
}(this);