From e713954af6c6dd7c05877b9002247c4cbd336b31 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 2 Sep 2017 22:03:27 +0100
Subject: [PATCH] server/bulkcrypto.c (naclbox_decrypt): Trace calculated MAC
 tag.

---
 server/bulkcrypto.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/bulkcrypto.c b/server/bulkcrypto.c
index 96469bca..0f6c6562 100644
--- a/server/bulkcrypto.c
+++ b/server/bulkcrypto.c
@@ -1046,6 +1046,7 @@ static int naclbox_decrypt(bulkctx *bbc, unsigned ty,
 
   poly1305_hash(&poly, ppk, sz);
   poly1305_done(&poly, buf_u);
+  TRACE_MAC(buf_u, POLY1305_TAGSZ);
   if (!ct_memeq(buf_u, pmac, POLY1305_TAGSZ)) {
     TRACE_MACERR(pmac, POLY1305_TAGSZ);
     return (KSERR_DECRYPT);
-- 
2.11.0