From 50ea20948619e80c48753e3536711c3c4538eb4c Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Sat, 26 Jul 2025 21:45:05 -0700
Subject: [PATCH] Reduce worker dependencies.

---
 src/lib/workers/passkey.ts | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/lib/workers/passkey.ts b/src/lib/workers/passkey.ts
index baf0e4a..e98f79d 100644
--- a/src/lib/workers/passkey.ts
+++ b/src/lib/workers/passkey.ts
@@ -4,9 +4,6 @@
 'use strict'
 
 import { WorkerInterface } from './worker-interface'
-import { PBKDF2_ITERATIONS } from '#src/lib/constants.js'
-import { default as Convert, bytes } from '#src/lib/convert.js'
-import { Entropy } from '#src/lib/entropy.js'
 import { NamedData } from '#types'
 
 /**
@@ -44,7 +41,7 @@ export class Passkey extends WorkerInterface {
 			salt = dataObject.salt
 		}
 		try {
-			salt ??= (await Entropy.create()).buffer
+			salt ??= globalThis.crypto.getRandomValues(new Uint8Array(32)).buffer
 			const key = await this.#createAesKey(method, password, salt)
 			return { salt, key }
 		} catch (err) {
@@ -59,7 +56,7 @@ export class Passkey extends WorkerInterface {
 		const derivationAlgorithm: Pbkdf2Params = {
 			name: 'PBKDF2',
 			hash: 'SHA-512',
-			iterations: PBKDF2_ITERATIONS,
+			iterations: 210000,
 			salt
 		}
 		const derivedKeyType: AesKeyGenParams = {
@@ -74,9 +71,6 @@ let importWorkerThreads = ''
 NODE: importWorkerThreads = `import { parentPort } from 'node:worker_threads'`
 export default `
 	${importWorkerThreads}
-	${Convert}
-	const PBKDF2_ITERATIONS = ${PBKDF2_ITERATIONS}
-	const Entropy = ${Entropy}
 	const WorkerInterface = ${WorkerInterface}
 	const Passkey = ${Passkey}
 `
-- 
2.47.3