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Updated salt methods.

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This commit is contained in:
Mike Cao
2025-03-01 16:29:35 -08:00
parent 0a5a79e046
commit 925c756215
4 changed files with 18 additions and 27 deletions
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15
src/lib/crypto.ts
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@@ -1,5 +1,4 @@
import crypto from 'crypto';
import { startOfHour, startOfMonth } from 'date-fns';
import prand from 'pure-rand';
import { v4, v5 } from 'uuid';
@@ -77,20 +76,8 @@ export function secret() {
return hash(process.env.APP_SECRET || process.env.DATABASE_URL);
}
export function salt() {
const ROTATING_SALT = hash(startOfMonth(new Date()).toUTCString());
return hash(secret(), ROTATING_SALT);
}
export function visitSalt() {
const ROTATING_SALT = hash(startOfHour(new Date()).toUTCString());
return hash(secret(), ROTATING_SALT);
}
export function uuid(...args: any) {
if (!args.length) return v4();
return v5(hash(...args, salt()), v5.DNS);
return v5(hash(...args, secret()), v5.DNS);
}