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Updated components build.

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This commit is contained in:
Mike Cao 2025-09-01 15:59:06 -07:00
parent 5f27ba149b
commit 56af91950a
53 changed files with 942 additions and 333 deletions
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20
src/lib/crypto.ts
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@ -1,5 +1,4 @@
import crypto from 'crypto';
import prand from 'pure-rand';
import { v4, v5 } from 'uuid';
const ALGORITHM = 'aes-256-gcm';
@ -12,25 +11,6 @@ const ENC_POSITION = TAG_POSITION + TAG_LENGTH;
const HASH_ALGO = 'sha512';
const HASH_ENCODING = 'hex';
const seed = Date.now() ^ (Math.random() * 0x100000000);
const rng = prand.xoroshiro128plus(seed);
export function random(min: number, max: number) {
return prand.unsafeUniformIntDistribution(min, max, rng);
}
export function getRandomChars(
n: number,
chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
) {
const arr = chars.split('');
let s = '';
for (let i = 0; i < n; i++) {
s += arr[random(0, arr.length - 1)];
}
return s;
}
const getKey = (password: string, salt: Buffer) =>
crypto.pbkdf2Sync(password, salt, 10000, 32, 'sha512');