29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
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import { pbkdf2Sync } from "crypto"; /*-browser*/
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import { hexlify } from "@ethersproject/bytes";
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import { logger } from "./logger.js";
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import type { BytesLike } from "@ethersproject/logger";
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let locked = false;
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const _pbkdf2 = function(password: Uint8Array, salt: Uint8Array, iterations: number, keylen: number, algo: "sha256" | "sha512"): BytesLike {
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return pbkdf2Sync(password, salt, iterations, keylen, algo);
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}
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let __pbkdf2 = _pbkdf2;
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export function pbkdf2(_password: BytesLike, _salt: BytesLike, iterations: number, keylen: number, algo: "sha256" | "sha512"): string {
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const password = logger.getBytes(_password, "password");
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const salt = logger.getBytes(_salt, "salt");
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return hexlify(__pbkdf2(password, salt, iterations, keylen, algo));
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}
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pbkdf2._ = _pbkdf2;
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pbkdf2.lock = function(): void { locked = true; }
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pbkdf2.register = function(func: (password: Uint8Array, salt: Uint8Array, iterations: number, keylen: number, algo: "sha256" | "sha512") => BytesLike) {
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if (locked) { throw new Error("pbkdf2 is locked"); }
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__pbkdf2 = func;
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}
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Object.freeze(pbkdf2);
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