Annotation of src/usr.bin/ssh/auth2-kbdint.c, Revision 1.4
1.4 ! djm 1: /* $OpenBSD$ */
1.1 markus 2: /*
3: * Copyright (c) 2000 Markus Friedl. All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: *
14: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24: */
25:
26: #include "includes.h"
27:
28: #include "packet.h"
29: #include "auth.h"
30: #include "log.h"
31: #include "servconf.h"
32: #include "xmalloc.h"
33:
34: /* import */
35: extern ServerOptions options;
36:
1.2 markus 37: static int
1.1 markus 38: userauth_kbdint(Authctxt *authctxt)
39: {
40: int authenticated = 0;
41: char *lang, *devs;
42:
43: lang = packet_get_string(NULL);
44: devs = packet_get_string(NULL);
45: packet_check_eom();
46:
47: debug("keyboard-interactive devs %s", devs);
48:
49: if (options.challenge_response_authentication)
50: authenticated = auth2_challenge(authctxt, devs);
51:
52: xfree(devs);
53: xfree(lang);
54: return authenticated;
55: }
1.2 markus 56:
57: Authmethod method_kbdint = {
58: "keyboard-interactive",
59: userauth_kbdint,
60: &options.kbd_interactive_authentication
61: };