From b8e4d7c500dcbf8930e84d2a51a89ed0ebbf7d4d Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 20 Nov 2014 06:53:53 -0600
Subject: [PATCH] Fixing md5 hashing when digest[$i] lower that 16.  Sergey
 <sectus@mail.ru>

---
 netutils/codecs/md5.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netutils/codecs/md5.c b/netutils/codecs/md5.c
index e29fb637b..1810d75b6 100644
--- a/netutils/codecs/md5.c
+++ b/netutils/codecs/md5.c
@@ -395,7 +395,7 @@ char *md5_hash(const uint8_t * addr, const size_t len)
   md5_sum(addr, len, digest);
   for (i = 0; i < 16; i++)
     {
-      sprintf(&hash[i * 2], "%.2x", digest[i]);
+      sprintf(&hash[i * 2], "%02x", digest[i]);
     }
 
   hash[32] = 0;