40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
"use strict";
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/**
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* A **Password-Based Key-Derivation Function** is designed to create
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* a sequence of bytes suitible as a **key** from a human-rememberable
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* password.
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*
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* @_subsection: api/crypto:Passwords [about-pbkdf]
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.pbkdf2 = void 0;
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const crypto_js_1 = require("./crypto.js");
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const index_js_1 = require("../utils/index.js");
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let locked = false;
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const _pbkdf2 = function (password, salt, iterations, keylen, algo) {
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return (0, crypto_js_1.pbkdf2Sync)(password, salt, iterations, keylen, algo);
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};
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let __pbkdf2 = _pbkdf2;
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/**
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* Return the [[link-pbkdf2]] for %%keylen%% bytes for %%password%% using
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* the %%salt%% and using %%iterations%% of %%algo%%.
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*
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* This PBKDF is outdated and should not be used in new projects, but is
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* required to decrypt older files.
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*/
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function pbkdf2(_password, _salt, iterations, keylen, algo) {
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const password = (0, index_js_1.getBytes)(_password, "password");
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const salt = (0, index_js_1.getBytes)(_salt, "salt");
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return (0, index_js_1.hexlify)(__pbkdf2(password, salt, iterations, keylen, algo));
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}
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exports.pbkdf2 = pbkdf2;
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pbkdf2._ = _pbkdf2;
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pbkdf2.lock = function () { locked = true; };
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pbkdf2.register = function (func) {
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if (locked) {
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throw new Error("pbkdf2 is locked");
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}
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__pbkdf2 = func;
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};
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Object.freeze(pbkdf2);
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//# sourceMappingURL=pbkdf2.js.map
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