diff options
Diffstat (limited to 'crypto/openssh/readpass.c')
| -rw-r--r-- | crypto/openssh/readpass.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/openssh/readpass.c b/crypto/openssh/readpass.c index e37d311..869d864 100644 --- a/crypto/openssh/readpass.c +++ b/crypto/openssh/readpass.c @@ -1,4 +1,4 @@ -/* $OpenBSD: readpass.c,v 1.49 2013/05/17 00:13:14 djm Exp $ */ +/* $OpenBSD: readpass.c,v 1.50 2014/02/02 03:44:31 djm Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. * @@ -99,13 +99,13 @@ ssh_askpass(char *askpass, const char *msg) break; signal(SIGCHLD, osigchld); if (ret == -1 || !WIFEXITED(status) || WEXITSTATUS(status) != 0) { - memset(buf, 0, sizeof(buf)); + explicit_bzero(buf, sizeof(buf)); return NULL; } buf[strcspn(buf, "\r\n")] = '\0'; pass = xstrdup(buf); - memset(buf, 0, sizeof(buf)); + explicit_bzero(buf, sizeof(buf)); return pass; } @@ -162,7 +162,7 @@ read_passphrase(const char *prompt, int flags) } ret = xstrdup(buf); - memset(buf, 'x', sizeof buf); + explicit_bzero(buf, sizeof(buf)); return ret; } |
