From 2acd0bf3b7b38608ac3ceb5aeca49139de587867 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Fri, 3 Jun 2016 17:41:31 +0300
Subject: [PATCH] gpg: fix keygrip computation

---
 trezor_agent/gpg/proto.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trezor_agent/gpg/proto.py b/trezor_agent/gpg/proto.py
index bbaad20..5f40b5b 100644
--- a/trezor_agent/gpg/proto.py
+++ b/trezor_agent/gpg/proto.py
@@ -80,7 +80,7 @@ def _serialize_ed25519(vk):
 def _compute_keygrip(params):
     parts = []
     for name, value in params:
-        exp = '1:{}{}'.format(name, len(value))
+        exp = '1:{}{}:'.format(name, len(value))
         parts.append(b'(' + exp.encode('ascii') + value + b')')
 
     return hashlib.sha1(b''.join(parts)).digest()