1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/des/cfb64ede.c b/src/lib/libcrypto/des/cfb64ede.c
index f3c6018528..de34ecceb9 100644
--- a/src/lib/libcrypto/des/cfb64ede.c
+++ b/src/lib/libcrypto/des/cfb64ede.c
@@ -152,8 +152,8 @@ void DES_ede3_cfb_encrypt(const unsigned char *in,unsigned char *out,
                           DES_cblock *ivec,int enc)
         {
         register DES_LONG d0,d1,v0,v1;
-        register long l=length;
-        register int num=numbits,n=(numbits+7)/8,i;
+        register unsigned long l=length,n=((unsigned int)numbits+7)/8;
+        register int num=numbits,i;
         DES_LONG ti[2];
         unsigned char *iv;
         unsigned char ovec[16];