wip

RequestNetwork · alexandre-abrioux · Nov 13, 2023 · Nov 13, 2023 · Apr 12, 2025 · Apr 12, 2025
commit e7f8dff8625b398ba30c4b8aa3cfb4dfa09151d9
diff --git a/packages/utils/src/crypto/ec-utils-legacy.ts b/packages/utils/src/crypto/ec-utils-legacy.ts
@@ -26,8 +26,8 @@ const deriveSharedKeyWithSha512 = (
   publicKey: PublicKey,
   padded = false,
 ): Uint8Array => {
-  const sharedPoint = secp256k1.getSharedSecret(privateKey.secret, publicKey.toBytes()).subarray(1);
-  const paddedBytes = padded ? sharedPoint.subarray(16, 64) : sharedPoint;
+  const sharedPoint = secp256k1.getSharedSecret(privateKey.secret, publicKey.toBytes());
+  const paddedBytes = padded ? sharedPoint.slice(1) : sharedPoint.slice(16, 64);
   return new Uint8Array(sha512.create().update(paddedBytes).digest());
 };