From: Chris Duncan <chris@zoso.dev>
Date: Fri, 14 Aug 2026 04:58:33 +0000 (-0700)
Subject: Fix buffer clearing overlapping bytes.
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=8b2e2af75cc691d036745f72c623f5373a5631c5;p=nano25519.git

Fix buffer clearing overlapping bytes.
---

diff --git a/src/lib/nano25519.ts b/src/lib/nano25519.ts
index 63967a6..7e02871 100644
--- a/src/lib/nano25519.ts
+++ b/src/lib/nano25519.ts
@@ -168,7 +168,7 @@ export const nano25519_init = (bytes: number[]): { derive: typeof derive, sign:
 		let inPtr = exports.getInputPointer()
 		let outPtr = exports.getOutputPointer()
 		for (let i = 0; i < 64; i++) {
-			buffer.setUint16(inPtr + i, 0)
+			buffer.setUint16((inPtr + i) << 1, 0)
 			buffer.setUint8(outPtr + i, 0)
 		}
 	}