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openssh-portable
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- markus@cvs.openbsd.org 2012/09/17 13:04:11 

[packet.c]
     clear old keys on rekeing; ok djm
This commit is contained in:
Darren Tucker 2012-10-05 10:42:53 +10:00
parent 0af2405ebf
commit 302889a1b0
2 changed files with 7 additions and 1 deletions
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3
ChangeLog
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@ -3,6 +3,9 @@
- djm@cvs.openbsd.org 2012/09/17 09:54:44
[sftp.c]
an XXX for later
- markus@cvs.openbsd.org 2012/09/17 13:04:11
[packet.c]
clear old keys on rekeing; ok djm
20120917
- (dtucker) OpenBSD CVS Sync

5
packet.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: packet.c,v 1.176 2012/01/25 19:40:09 markus Exp $ */
/* $OpenBSD: packet.c,v 1.177 2012/09/17 13:04:11 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -757,6 +757,9 @@ set_newkeys(int mode)
mac = &active_state->newkeys[mode]->mac;
comp = &active_state->newkeys[mode]->comp;
mac_clear(mac);
memset(enc->iv, 0, enc->block_size);
memset(enc->key, 0, enc->key_len);
memset(mac->key, 0, mac->key_len);
xfree(enc->name);
xfree(enc->iv);
xfree(enc->key);