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94 lines
2.6 KiB
JavaScript
94 lines
2.6 KiB
JavaScript
// 定义函数A，用于进行一些复杂的计算
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function A(t, e = 10) {
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// Generating an array 'n' with precomputed values
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const n = (function () {
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const t = [];
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for (let e = 0; e < 256; e++) {
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let n = e;
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for (let r = 0; r < 8; r++)
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n = 1 & n ? 3988292384 ^ (n >>> 1) : n >>> 1;
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t[e] = n;
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}
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return t;
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})();
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// Encoding input 't' based on character codes
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const r = t.replace(/\r\n/g, "\n");
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let a = -1;
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for (let i = 0; i < r.length; i++)
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a = (a >>> 8) ^ n[(255 & (a ^ r.charCodeAt(i)))];
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// Converting 'a' to an unsigned 32-bit integer and returning as a string of base 'e'
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return ((-1 ^ a) >>> 0).toString(e);
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}
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// 定义全局变量
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global.e = '/b/api/file/list/new'
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global.n = "web"
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global.r = 3
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global.timestamp = 1702555131
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function generateTimestamp() {
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return Math.round(((new Date).getTime() + 60 * (new Date).getTimezoneOffset() * 1e3 + 288e5) / 1e3).toString();
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}
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function adjustTimestamp(o, timestamp) {
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if (timestamp) {
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var i = timestamp;
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var m = i;
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if (20 <= Math.abs(1e3 * o - 1e3 * m) / 1e3 / 60) {
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return i;
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}
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}
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return o;
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}
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function formatDate(t, e, n) {
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var r;
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n = 8
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t = 1000 * Number.parseInt(t);
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t += 60000 * new Date(t).getTimezoneOffset();
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var data = {
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y: (r = new Date(t + 36e5 * n)).getFullYear(),
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m: r.getMonth() + 1 < 10 ? "0".concat(r.getMonth() + 1) : r.getMonth() + 1,
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d: r.getDate() < 10 ? "0".concat(r.getDate()) : r.getDate(),
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h: r.getHours() < 10 ? "0".concat(r.getHours()) : r.getHours(),
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f: r.getMinutes() < 10 ? "0".concat(r.getMinutes()) : r.getMinutes()
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}
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return data
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}
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function generateSignature(a, o, e, n, r) {
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var s = ["a", "d", "e", "f", "g", "h", "l", "m", "y", "i", "j", "n", "o", "p", "k", "q", "r", "s", "t", "u", "b", "c", "v", "w", "s", "z"];
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var u = formatDate(o);
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console.log(u)
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var h = u.y;
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var g = u.m;
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var l = u.d;
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var c = u.h;
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var u = u.f;
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var d = [h, g, l, c, u].join("");
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var f = [];
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for (var p in d) {
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f.push(s[Number(d[p])]);
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}
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console.log(f.join(""))
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h = A(f.join(""));
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g = A("".concat(o, "|").concat(a, "|").concat(e, "|").concat(n, "|").concat(r, "|").concat(h));
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return [h, "".concat(o, "-").concat(a, "-").concat(g)];
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}
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var a = Math.round(1e7 * Math.random());
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var o = generateTimestamp();
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o = 1702556971
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console.log(o)
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o = adjustTimestamp(o, timestamp);
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console.log(o)
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var e = '/b/api/file/list/new';
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var n = "web";
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var r = 3;
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console.log(generateSignature(a, o, e, n, r));
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