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| author | Ricardo Mestre <mestre@cvs.openbsd.org> | 2021-10-23 19:08:49 +0000 |
|---|---|---|
| committer | Ricardo Mestre <mestre@cvs.openbsd.org> | 2021-10-23 19:08:49 +0000 |
| commit | 439a1feccb4bd0f5d7c058479a9b837b5eaf8593 (patch) | |
| tree | 876f4b5bdb043f296503f14971b506df9ffe5ef6 | |
| parent | 717c58216ffb027855025d18636b23f6519831a7 (diff) | |
ensure that sensitive data is zeroed out from mem.
ok beck@
| -rw-r--r-- | libexec/login_reject/login_reject.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libexec/login_reject/login_reject.c b/libexec/login_reject/login_reject.c index f3e3499b92b..7d67dc81099 100644 --- a/libexec/login_reject/login_reject.c +++ b/libexec/login_reject/login_reject.c @@ -1,4 +1,4 @@ -/* $OpenBSD: login_reject.c,v 1.17 2018/04/26 12:42:51 guenther Exp $ */ +/* $OpenBSD: login_reject.c,v 1.18 2021/10/23 19:08:48 mestre Exp $ */ /*- * Copyright (c) 1995 Berkeley Software Design, Inc. All rights reserved. @@ -119,6 +119,7 @@ main(int argc, char *argv[]) readpassphrase("Password:", passbuf, sizeof(passbuf), 0); crypt_checkpass("password", NULL); + explicit_bzero(passbuf, sizeof(passbuf)); fprintf(back, BI_REJECT "\n"); exit(1); |