From 8aca990071bf88ef0970068dfd984d581c0282fb Mon Sep 17 00:00:00 2001
From: kokke <spam@rowdy.dk>
Date: Thu, 9 Nov 2017 23:04:57 +0100
Subject: [PATCH] Update ecdh.c

---
 ecdh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ecdh.c b/ecdh.c
index 2a514a0..ffe7afc 100644
--- a/ecdh.c
+++ b/ecdh.c
@@ -288,7 +288,7 @@ static int bitvec_degree(const bitvec_t x)
   /* Run through rest if count is not multiple of bitsize of DTYPE */
   if (i != 0)
   {
-    uint32_t u32mask = (1 << 31);
+    uint32_t u32mask = ((uint32_t)1 << 31);
     while (((*x) & u32mask) == 0)
     {
       u32mask >>= 1;