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missing IV handling in CBC mode (does not affect ESP code as we have 

CBC handling in sys/netinet6/esp_core.c).  sync w/kame
This commit is contained in:
itojun 2002-05-24 06:28:06 +00:00
parent b57df3dd9d
commit 971ec4d861
1 changed files with 3 additions and 2 deletions
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5
sys/crypto/rijndael/rijndael-api-fst.c
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@ -1,4 +1,4 @@
/* $NetBSD: rijndael-api-fst.c,v 1.10 2001/12/31 20:20:28 thorpej Exp $ */
/* $NetBSD: rijndael-api-fst.c,v 1.11 2002/05/24 06:28:06 itojun Exp $ */
/* $KAME: rijndael-api-fst.c,v 1.8 2001/03/02 05:53:05 itojun Exp $ */
/*
@ -17,7 +17,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rijndael-api-fst.c,v 1.10 2001/12/31 20:20:28 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: rijndael-api-fst.c,v 1.11 2002/05/24 06:28:06 itojun Exp $");
#include <sys/param.h>
#ifdef _KERNEL
@ -128,6 +128,7 @@ int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
for (i = numBlocks - 1; i > 0; i--) {
#if 1 /*STRICT_ALIGN*/
memcpy(block, outBuffer, 16);
memcpy(iv, input, 16);
((word32*)block)[0] ^= ((word32*)iv)[0];
((word32*)block)[1] ^= ((word32*)iv)[1];
((word32*)block)[2] ^= ((word32*)iv)[2];