c1434a45ce
This commit ports the crypt library from the Core repository to the Enchantrix repository. It includes the following changes: - The project is now a Go module. - The `lthn` and `crypt` packages have been ported from the Core repository. - The PGP functionality has been commented out pending resolution of dependency issues. - The old Deno project has been moved to the `vault` directory. - The README has been updated to reflect the new project structure.
67 lines
1.1 KiB
TypeScript
67 lines
1.1 KiB
TypeScript
import {createHash} from '../../deps.ts';
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/**
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* Reproducible salts from input without prior knowledge
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*/
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export class EnchantrixEntropyQuasi {
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constructor() {
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}
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/**
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* Holds the defult mapping swaps
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* @private
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*/
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protected static _keyMap = {
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'o': '0',
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'l': '1',
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'e': '3',
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'a': '4',
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's': 'z',
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't': '7',
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'0': 'o',
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'1': 'l',
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'3': 'e',
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'4': 'a',
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'7': 't'
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};
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static get keyMap(): any {
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return this._keyMap;
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}
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static set keyMap(val) {
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this._keyMap = val;
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}
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static changeKeyMap(map: any) {
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return this.keyMap(map);
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}
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static hash(input: string): string {
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return createHash('sha256')
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.update(input + this.createSalt(input))
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.toString() as string;
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}
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/**
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* Creates a quasi-salt from a string.
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* @param input The input string.
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*/
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static createSalt(input: string): string {
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if (!input) {
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return '';
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}
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let i: number = input.length;
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let salt: string[] = [];
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while (i--) {
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const char: string = input[i];
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salt.push(this.keyMap[char] !== undefined ? this.keyMap[char] : char);
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}
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return salt.join('');
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}
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}
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