upstream commit

free the correct IV length, don't assume it's always the
 cipher blocksize; ok dtucker@

Upstream-ID: c260d9e5ec73628d9ff4b067fbb060eff5a7d298
This commit is contained in:
djm@openbsd.org 2015-10-13 00:21:27 +00:00 committed by Damien Miller
parent 2539dce2a0
commit 179c353f56
1 changed files with 2 additions and 2 deletions

4
kex.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: kex.c,v 1.110 2015/08/21 23:57:48 djm Exp $ */
/* $OpenBSD: kex.c,v 1.111 2015/10/13 00:21:27 djm Exp $ */
/*
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
*
@ -481,7 +481,7 @@ kex_free_newkeys(struct newkeys *newkeys)
newkeys->enc.key = NULL;
}
if (newkeys->enc.iv) {
explicit_bzero(newkeys->enc.iv, newkeys->enc.block_size);
explicit_bzero(newkeys->enc.iv, newkeys->enc.iv_len);
free(newkeys->enc.iv);
newkeys->enc.iv = NULL;
}