From 5a24bc7698b4c04d3e5e023e7e7f919107ca49c2 Mon Sep 17 00:00:00 2001
From: Daniel Huigens <d.huigens@protonmail.com>
Date: Fri, 29 Nov 2019 11:17:19 +0100
Subject: [PATCH] Fix verifying RSA signatures with leading zero in Web Crypto

---
 src/crypto/signature.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/crypto/signature.js b/src/crypto/signature.js
index 374af0a9..615c418a 100644
--- a/src/crypto/signature.js
+++ b/src/crypto/signature.js
@@ -36,9 +36,9 @@ export default {
       case enums.publicKey.rsa_encrypt_sign:
       case enums.publicKey.rsa_encrypt:
       case enums.publicKey.rsa_sign: {
-        const m = msg_MPIs[0].toUint8Array();
         const n = pub_MPIs[0].toUint8Array();
         const e = pub_MPIs[1].toUint8Array();
+        const m = msg_MPIs[0].toUint8Array('be', n.length);
         return publicKey.rsa.verify(hash_algo, data, m, n, e, hashed);
       }
       case enums.publicKey.dsa: {