Initial code commit for Toolkit 1.1.

[silc.git] / lib / silccrypt / silchmac.c

diff --git a/lib/silccrypt/silchmac.c b/lib/silccrypt/silchmac.c
index 2ec0160a08cec5f2d161aa7552ee3dac1a8da035..fe4af46c2c37c04b62a6501f3b2feb4d2a2cf3c2 100644 (file)
--- a/lib/silccrypt/silchmac.c
+++ b/lib/silccrypt/silchmac.c
@@ -54,7 +54,7 @@ static void silc_hmac_init_internal(SilcHmac hmac, unsigned char *key,
 {
   SilcHash hash = hmac->hash;
   SilcUInt32 block_len;
-  unsigned char hvalue[20];
+  unsigned char hvalue[SILC_HASH_MAXLEN];
   int i;
 
   memset(hmac->inner_pad, 0, sizeof(hmac->inner_pad));
@@ -405,7 +405,7 @@ void silc_hmac_make_truncated(SilcHmac hmac, unsigned char *data,
                              SilcUInt32 truncated_len,
                              unsigned char *return_hash)
 {
-  unsigned char hvalue[20];
+  unsigned char hvalue[SILC_HASH_MAXLEN];
 
   SILC_LOG_DEBUG(("Making HMAC for message"));
 
@@ -449,7 +449,7 @@ void silc_hmac_final(SilcHmac hmac, unsigned char *return_hash,
                     SilcUInt32 *return_len)
 {
   SilcHash hash = hmac->hash;
-  unsigned char mac[20];
+  unsigned char mac[SILC_HASH_MAXLEN];
 
   silc_hash_final(hash, mac);
   silc_hash_init(hash);