diff options
| author | Tobias Stoeckmann <tobias@cvs.openbsd.org> | 2015-03-31 11:06:50 +0000 |
|---|---|---|
| committer | Tobias Stoeckmann <tobias@cvs.openbsd.org> | 2015-03-31 11:06:50 +0000 |
| commit | f9df90cf9cea91a407ecfb2bcd5d03a6cb186a82 (patch) | |
| tree | a2104d5401b681227d55e28aaf5fedbe68d22396 /usr.bin | |
| parent | 1fd7b95bec34f213ae4991d2317d4672e7264c90 (diff) | |
Comments are only supported for RSA1 keys. If a user tried to add one and
entered his passphrase, explicitly clear it before exit. This is done in
all other error paths, too.
ok djm
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ssh/ssh-keygen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/ssh/ssh-keygen.c b/usr.bin/ssh/ssh-keygen.c index 5dcbc2e7b0b..577bc5b3908 100644 --- a/usr.bin/ssh/ssh-keygen.c +++ b/usr.bin/ssh/ssh-keygen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keygen.c,v 1.267 2015/03/23 06:06:38 djm Exp $ */ +/* $OpenBSD: ssh-keygen.c,v 1.268 2015/03/31 11:06:49 tobias Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1385,6 +1385,7 @@ do_change_comment(struct passwd *pw) } if (private->type != KEY_RSA1) { fprintf(stderr, "Comments are only supported for RSA1 keys.\n"); + explicit_bzero(passphrase, strlen(passphrase)); sshkey_free(private); exit(1); } |