From af1719288e56347975b751fe1ab2384982bf8b07 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Sun, 3 Jan 1999 14:33:30 +0000
Subject: See ChangeLog: Sun Jan  3 15:28:44 CET 1999  Werner Koch

---
 cipher/des.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'cipher/des.c')

diff --git a/cipher/des.c b/cipher/des.c
index f7187c0a..41c76889 100644
--- a/cipher/des.c
+++ b/cipher/des.c
@@ -723,16 +723,13 @@ is_weak_key ( const byte *key )
   /* binary search in the weak key table */
   left = 0;
   right = 63;
-  while(1)
+  while(left <= right)
     {
       middle = (left + right) / 2;
 
       if ( !(cmp_result=memcmp(work, weak_keys[middle], 8)) )
 	  return -1;
 
-      if ( left == right )
-	  break;
-
       if ( cmp_result > 0 )
 	  left = middle + 1;
       else
-- 
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