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properly check DES weak key. KAME PR 363.

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Obtained from:	KAME
MFC after:	1 week
This commit is contained in:
Hajimu UMEMOTO 2001-07-03 17:46:48 +00:00
parent 41a019c08d
commit aa62bfb629
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=79150
1 changed files with 2 additions and 5 deletions
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7
sys/crypto/des/des_setkey.c
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@ -1,5 +1,5 @@
/* $FreeBSD$ */
/* $KAME: des_setkey.c,v 1.5 2000/11/06 13:58:09 itojun Exp $ */
/* $KAME: des_setkey.c,v 1.6 2001/07/03 14:27:53 itojun Exp $ */
/* crypto/des/set_key.c */
/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
@ -127,10 +127,7 @@ des_cblock (*key);
* this section very often :-(, thanks to
* engineering@MorningStar.Com for the fix
* eay 93/06/29 */
/*
if (memcmp(weak_keys[i],key,sizeof(key)) == 0) return(1);
*/
if (bcmp(weak_keys[i],key,sizeof(key)) == 0) return(1);
if (bcmp(weak_keys[i],key,sizeof(*key)) == 0) return(1);
return(0);
}