From: Pekka Riikonen <priikone@silcnet.org>
Date: Tue, 26 Sep 2006 06:03:40 +0000 (+0000)
Subject: 	Check for equal data lengths in verification
X-Git-Tag: silc.client.1.1.beta1~256
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=53c44ff07775925292f656f524b62d6553d0c0d2

	Check for equal data lengths in verification
---

diff --git a/lib/silccrypt/silcpkcs1.c b/lib/silccrypt/silcpkcs1.c
index 88355e76..0094e130 100644
--- a/lib/silccrypt/silcpkcs1.c
+++ b/lib/silccrypt/silcpkcs1.c
@@ -679,10 +679,13 @@ SilcBool silc_pkcs1_verify_no_oid(void *public_key,
   if (hash) {
     silc_hash_make(hash, data, data_len, hashr);
     data = hashr;
+    data_len = silc_hash_len(hash);
   }
 
   /* Compare */
-  if (memcmp(data, unpadded, len))
+  if (len != data_len)
+    ret = FALSE;
+  else if (memcmp(data, unpadded, len))
     ret = FALSE;
 
   memset(verify, 0, verify_len);