Minor 64-bit md32_common.h update and minor unsignification of digests.

2 files changed, 3 insertions, 2 deletions

diff --git a/crypto/mdc2/mdc2.h b/crypto/mdc2/mdc2.h
index 6490e5c7d3..72778a5212 100644
--- a/crypto/mdc2/mdc2.h
+++ b/crypto/mdc2/mdc2.h
@@ -74,7 +74,7 @@ extern "C" {
  
 typedef struct mdc2_ctx_st
 	{
-	int num;
+	unsigned int num;
 	unsigned char data[MDC2_BLOCK];
 	DES_cblock h,hh;
 	int pad_type; /* either 1 or 2, default 1 */
diff --git a/crypto/mdc2/mdc2dgst.c b/crypto/mdc2/mdc2dgst.c
index aa9ba0ee6b..4aa406edc3 100644
--- a/crypto/mdc2/mdc2dgst.c
+++ b/crypto/mdc2/mdc2dgst.c
@@ -160,7 +160,8 @@ static void mdc2_body(MDC2_CTX *c, const unsigned char *in, size_t len)
 
 int MDC2_Final(unsigned char *md, MDC2_CTX *c)
 	{
-	int i,j;
+	unsigned int i;
+	int j;
 
 	i=c->num;
 	j=c->pad_type;