From d0bfcde47f147c9de28d28ea69feaa041963ce77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 24 Apr 2006 14:26:19 +0000
Subject: [PATCH] Move assertion and add another restriction, used as hint to
 beam that its ok

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17211 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/des/des.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/des/des.c b/lib/des/des.c
index 43d96142f..5826ef0e4 100644
--- a/lib/des/des.c
+++ b/lib/des/des.c
@@ -513,9 +513,10 @@ DES_cfb64_encrypt(const void *in, void *out,
 
     load(*iv, uiv);
 
+    assert(*num >= 0 && *num < DES_CBLOCK_LEN);
+
     if (forward_encrypt) {
 	int i = *num;
-	assert(i >= 0);
 
 	while (length > 0) {
 	    if (i == 0)
@@ -537,7 +538,6 @@ DES_cfb64_encrypt(const void *in, void *out,
     } else {
 	int i = *num;
 	unsigned char c;
-	assert(i >= 0);
 
 	while (length > 0) {
 	    if (i == 0) {