From: Chris Duncan <chris@zoso.dev>
Date: Fri, 29 Nov 2024 10:45:27 +0000 (-0800)
Subject: Add typings. Remove unnecessary allocation when hashing.
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=cf3f6099886a8d612dbfa3f14ac5239661ffe9a6;p=libnemo.git

Add typings. Remove unnecessary allocation when hashing.
---

diff --git a/src/lib/workers/nano-nacl.ts b/src/lib/workers/nano-nacl.ts
index 4ef0df1..0cab73d 100644
--- a/src/lib/workers/nano-nacl.ts
+++ b/src/lib/workers/nano-nacl.ts
@@ -1,6 +1,6 @@
 // SPDX-FileCopyrightText: 2024 Chris Duncan <chris@zoso.dev>
 // SPDX-License-Identifier: GPL-3.0-or-later
-
+//@ts-nocheck
 'use strict'
 
 // Ported in 2014 by Dmitry Chestnykh and Devi Mandiri.
@@ -525,12 +525,8 @@ async function NanoNaCl (Blake2b: Blake2b) {
 	}
 
 	// Note: difference from TweetNaCl - BLAKE2b used to hash instead of SHA-512.
-	function crypto_hash (out, m, n) {
-		const input = new Uint8Array(n)
-		for (let i = 0; i < n; ++i) {
-			input[i] = m[i]
-		}
-		const hash = new Blake2b(64).update(input).digest()
+	function crypto_hash (out: Uint8Array, m: Uint8Array, n: number) {
+		const hash = new Blake2b(64).update(m).digest()
 		for (let i = 0; i < 64; ++i) {
 			out[i] = hash[i]
 		}
@@ -665,7 +661,7 @@ async function NanoNaCl (Blake2b: Blake2b) {
 	}
 
 	// Note: difference from C - smlen returned, not passed as argument.
-	function crypto_sign (sm, m, n, sk) {
+	function crypto_sign (sm: Uint8Array, m: Uint8Array, n: number, sk: Uint8Array) {
 		var d = new Uint8Array(64), h = new Uint8Array(64), r = new Uint8Array(64)
 		var i, j, x = new Float64Array(64)
 		var p = [gf(), gf(), gf(), gf()]
@@ -738,7 +734,7 @@ async function NanoNaCl (Blake2b: Blake2b) {
 		return 0
 	}
 
-	function crypto_sign_open (m, sm, n, pk) {
+	function crypto_sign_open (m: Uint8Array, sm: Uint8Array, n: number, pk: Uint8Array) {
 		var i
 		var t = new Uint8Array(32), h = new Uint8Array(64)
 		var p = [gf(), gf(), gf(), gf()],