Update ecdh.c

2017-11-09 23:04:57 +01:00
parent 21aafe5f74
commit 8aca990071
1 changed files with 1 additions and 1 deletions
--- 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;