diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2018-10-04 00:04:41 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2018-10-04 10:42:34 +1000 |
| commit | 2d1428b11c8b6f616f070f2ecedce12328526944 (patch) | |
| tree | cd162011c13b0961eaaada56756b5d072362b7df /kexgexs.c | |
| parent | 5eff5b858e717e901e6af6596306a114de9f79f2 (diff) | |
upstream: explicit_bzero here to be consistent with other kex*.c;
report from coolbugcheckers AT gmail.com
OpenBSD-Commit-ID: a90f146c5b5f5b1408700395e394f70b440856cb
Diffstat (limited to 'kexgexs.c')
| -rw-r--r-- | kexgexs.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: kexgexs.c,v 1.33 2018/04/10 00:10:49 djm Exp $ */ +/* $OpenBSD: kexgexs.c,v 1.35 2018/10/04 00:04:41 djm Exp $ */ /* * Copyright (c) 2000 Niels Provos. All rights reserved. * Copyright (c) 2001 Markus Friedl. All rights reserved. @@ -240,6 +240,7 @@ input_kex_dh_gex_init(int type, u_int32_t seq, struct ssh *ssh) if ((r = kex_derive_keys_bn(ssh, hash, hashlen, shared_secret)) == 0) r = kex_send_newkeys(ssh); out: + explicit_bzero(hash, sizeof(hash)); DH_free(kex->dh); kex->dh = NULL; BN_clear_free(dh_client_pub); |