121 lines
4 KiB
JavaScript
121 lines
4 KiB
JavaScript
// Module ID: 527
|
|
// Function ID: 528
|
|
// Name: sha1
|
|
// Dependencies: []
|
|
|
|
// Module 527 (sha1)
|
|
arg5.default = function sha1(str) {
|
|
let length;
|
|
let tmp20;
|
|
let tmp21;
|
|
let tmp22;
|
|
let tmp23;
|
|
let tmp24;
|
|
if (typeof str === "string") {
|
|
const _unescape = unescape;
|
|
const _encodeURIComponent = encodeURIComponent;
|
|
const unescapeResult = unescape(encodeURIComponent(str));
|
|
const items = [];
|
|
let num = 0;
|
|
let arr = items;
|
|
if (0 < unescapeResult.length) {
|
|
do {
|
|
arr = items.push(unescapeResult.charCodeAt(num));
|
|
num = num + 1;
|
|
arr = items;
|
|
length = unescapeResult.length;
|
|
} while (num < length);
|
|
}
|
|
} else {
|
|
const _Array2 = Array;
|
|
arr = str;
|
|
if (!Array.isArray(str)) {
|
|
const _Array = Array;
|
|
const call = slice.call;
|
|
arr = typeof call === "unknown" ? slice() : call(str);
|
|
}
|
|
}
|
|
arr = arr.push(128);
|
|
const rounded = Math.ceil((arr.length / 4 + 2) / 16);
|
|
const array = new Array(rounded);
|
|
let num3 = 0;
|
|
if (0 < rounded) {
|
|
const _Uint32Array = Uint32Array;
|
|
const uint32Array = new Uint32Array(16);
|
|
let num5 = 0;
|
|
do {
|
|
do {
|
|
let sum = tmp10 + 4 * num5;
|
|
uint32Array[num5] = arr[sum] << 24 | arr[sum + 1] << 16 | arr[sum + 2] << 8 | arr[sum + 3];
|
|
num5 = num5 + 1;
|
|
} while (num5 < 16);
|
|
array[num3] = uint32Array;
|
|
num3 = num3 + 1;
|
|
} while (num3 < rounded);
|
|
}
|
|
const items1 = [1732584193, 4023233417, 2562383102, 271733878, 3285377520];
|
|
const diff = arr.length - 1;
|
|
array[rounded - 1][14] = 8 * diff / Math.pow(2, 32);
|
|
array[rounded - 1][14] = Math.floor(array[rounded - 1][14]);
|
|
array[rounded - 1][15] = 8 * (arr.length - 1) & 4294967295;
|
|
let num6 = 0;
|
|
if (0 < rounded) {
|
|
const _Uint32Array2 = Uint32Array;
|
|
const uint32Array1 = new Uint32Array(80);
|
|
let num8 = 0;
|
|
do {
|
|
do {
|
|
uint32Array1[num8] = array[num6][num8];
|
|
num8 = num8 + 1;
|
|
let num9 = 16;
|
|
} while (num8 < 16);
|
|
do {
|
|
let tmp19 = uint32Array1[num9 - 3] ^ uint32Array1[num9 - 8] ^ uint32Array1[num9 - 14] ^ uint32Array1[num9 - 16];
|
|
uint32Array1[num9] = tmp19 << 1 | tmp19 >>> 31;
|
|
num9 = num9 + 1;
|
|
} while (num9 < 80);
|
|
[tmp20, tmp21, tmp22, tmp23, tmp24] = items1;
|
|
let num10 = 0;
|
|
do {
|
|
let _Math = Math;
|
|
let rounded1 = Math.floor(num10 / 20);
|
|
let tmp28 = num10;
|
|
let tmp29 = tmp24;
|
|
let tmp32 = tmp21;
|
|
let tmp26 = tmp20 << 5;
|
|
let tmp27 = tmp20 >>> 27;
|
|
let tmp30 = tmp23;
|
|
let tmp31 = tmp22;
|
|
let tmp33 = tmp20;
|
|
if (0 === rounded1) {
|
|
let tmp34 = tmp21 & tmp22 ^ ~tmp21 & tmp23;
|
|
} else {
|
|
if (1 !== rounded1) {
|
|
if (3 !== rounded1) {
|
|
if (2 === rounded1) {
|
|
tmp34 = tmp21 & tmp22 ^ tmp21 & tmp23 ^ tmp22 & tmp23;
|
|
}
|
|
}
|
|
}
|
|
tmp34 = tmp21 ^ tmp22 ^ tmp23;
|
|
}
|
|
let tmp35 = (tmp26 | tmp27) + tmp34 + tmp24 + [1518500249, 1859775393, 2400959708, 3395469782][rounded1] + uint32Array1[num10] >>> 0;
|
|
let tmp36 = (tmp21 << 30 | tmp21 >>> 2) >>> 0;
|
|
num10 = num10 + 1;
|
|
tmp24 = tmp23;
|
|
tmp23 = tmp22;
|
|
tmp22 = tmp36;
|
|
tmp21 = tmp20;
|
|
tmp20 = tmp35;
|
|
} while (num10 < 80);
|
|
items1[0] = items1[0] + tmp35 >>> 0;
|
|
items1[1] = items1[1] + tmp33 >>> 0;
|
|
items1[2] = items1[2] + tmp36 >>> 0;
|
|
items1[3] = items1[3] + tmp31 >>> 0;
|
|
items1[4] = items1[4] + tmp30 >>> 0;
|
|
num6 = num6 + 1;
|
|
} while (num6 < rounded);
|
|
}
|
|
const items2 = [items1[0] >> 24 & 255, items1[0] >> 16 & 255, items1[0] >> 8 & 255, 255 & items1[0], items1[1] >> 24 & 255, items1[1] >> 16 & 255, items1[1] >> 8 & 255, 255 & items1[1], items1[2] >> 24 & 255, items1[2] >> 16 & 255, items1[2] >> 8 & 255, 255 & items1[2], items1[3] >> 24 & 255, items1[3] >> 16 & 255, items1[3] >> 8 & 255, 255 & items1[3], items1[4] >> 24 & 255, items1[4] >> 16 & 255, items1[4] >> 8 & 255, 255 & items1[4]];
|
|
return items2;
|
|
};
|