Fix buffer clearing overlapping bytes.

diff --git a/src/lib/nano25519.ts b/src/lib/nano25519.ts
index 63967a6ff821f9f24b64918ac1499ba1a1cb200c..7e02871f461498999c3b4a82e36e9b7febd270f9 100644 (file)
--- 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)
                }
        }