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author | des <des@FreeBSD.org> | 2008-07-22 18:58:19 +0000 |
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committer | des <des@FreeBSD.org> | 2008-07-22 18:58:19 +0000 |
commit | 666aa9cc1660793c97ef29a6cb66dfbb894dde8f (patch) | |
tree | 209e642fbe2a816041f67bc27c9800879f5541bc /crypto/openssh/auth2-passwd.c | |
parent | 624d93001f28e236c027516d88282351eb7bffbe (diff) | |
download | FreeBSD-src-666aa9cc1660793c97ef29a6cb66dfbb894dde8f.zip FreeBSD-src-666aa9cc1660793c97ef29a6cb66dfbb894dde8f.tar.gz |
Revert part of 180714 - the intent was to flatten dist, not to nuke it.
Diffstat (limited to 'crypto/openssh/auth2-passwd.c')
-rw-r--r-- | crypto/openssh/auth2-passwd.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/crypto/openssh/auth2-passwd.c b/crypto/openssh/auth2-passwd.c new file mode 100644 index 0000000..421c5c2 --- /dev/null +++ b/crypto/openssh/auth2-passwd.c @@ -0,0 +1,84 @@ +/* $OpenBSD: auth2-passwd.c,v 1.9 2006/08/03 03:34:41 deraadt Exp $ */ +/* + * Copyright (c) 2000 Markus Friedl. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "includes.h" + +#include <sys/types.h> + +#include <string.h> +#include <stdarg.h> + +#include "xmalloc.h" +#include "packet.h" +#include "log.h" +#include "key.h" +#include "hostfile.h" +#include "auth.h" +#include "buffer.h" +#ifdef GSSAPI +#include "ssh-gss.h" +#endif +#include "monitor_wrap.h" +#include "servconf.h" + +/* import */ +extern ServerOptions options; + +static int +userauth_passwd(Authctxt *authctxt) +{ + char *password, *newpass; + int authenticated = 0; + int change; + u_int len, newlen; + + change = packet_get_char(); + password = packet_get_string(&len); + if (change) { + /* discard new password from packet */ + newpass = packet_get_string(&newlen); + memset(newpass, 0, newlen); + xfree(newpass); + } + packet_check_eom(); + + if (change) + logit("password change not supported"); + else if (PRIVSEP(auth_password(authctxt, password)) == 1) + authenticated = 1; +#ifdef HAVE_CYGWIN + if (check_nt_auth(1, authctxt->pw) == 0) + authenticated = 0; +#endif + memset(password, 0, len); + xfree(password); + return authenticated; +} + +Authmethod method_passwd = { + "password", + userauth_passwd, + &options.password_authentication +}; |