diff options
| author | Doug Hogan <doug@cvs.openbsd.org> | 2014-08-25 07:50:27 +0000 |
|---|---|---|
| committer | Doug Hogan <doug@cvs.openbsd.org> | 2014-08-25 07:50:27 +0000 |
| commit | 3ce4bc0c280ae5c7531019bcad5a537825322a3c (patch) | |
| tree | a710ec3b6dfae01df1435cb8cf460b5545d9edd9 /lib/libutil/check_expire.c | |
| parent | f18e11632908ef2c093163862bc584b52fe13a54 (diff) | |
Delete secret or secret-derived data with explicit_bzero.
concept ok deraadt@
diff looks ok tedu@
Diffstat (limited to 'lib/libutil/check_expire.c')
| -rw-r--r-- | lib/libutil/check_expire.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libutil/check_expire.c b/lib/libutil/check_expire.c index 8e23a67fb74..cc141311dad 100644 --- a/lib/libutil/check_expire.c +++ b/lib/libutil/check_expire.c @@ -1,4 +1,4 @@ -/* $OpenBSD: check_expire.c,v 1.9 2013/04/29 00:19:19 okan Exp $ */ +/* $OpenBSD: check_expire.c,v 1.10 2014/08/25 07:50:25 doug Exp $ */ /* * Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved. @@ -129,7 +129,7 @@ login_check_expire(FILE *back, struct passwd *pwd, char *class, int lastchance) npwd = pw_dup(pwd); npwd->pw_change = 1; p = pwd_update(npwd, pwd); - memset(npwd->pw_passwd, 0, + explicit_bzero(npwd->pw_passwd, strlen(npwd->pw_passwd)); free(npwd); if (p != NULL) { |