| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/openssh/src/auth2-kbdint.c |
| Source code | Switch to Preprocessed file |
| Line | Source | Count | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | /* $OpenBSD: auth2-kbdint.c,v 1.9 2018/07/09 21:35:50 markus Exp $ */ | - | ||||||
| 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 <sys/types.h> | - | ||||||
| 29 | - | |||||||
| 30 | #include <stdarg.h> | - | ||||||
| 31 | - | |||||||
| 32 | #include "xmalloc.h" | - | ||||||
| 33 | #include "packet.h" | - | ||||||
| 34 | #include "hostfile.h" | - | ||||||
| 35 | #include "auth.h" | - | ||||||
| 36 | #include "log.h" | - | ||||||
| 37 | #include "misc.h" | - | ||||||
| 38 | #include "servconf.h" | - | ||||||
| 39 | #include "ssherr.h" | - | ||||||
| 40 | - | |||||||
| 41 | /* import */ | - | ||||||
| 42 | extern ServerOptions options; | - | ||||||
| 43 | - | |||||||
| 44 | static int | - | ||||||
| 45 | userauth_kbdint(struct ssh *ssh) | - | ||||||
| 46 | { | - | ||||||
| 47 | int r, authenticated = 0; | - | ||||||
| 48 | char *lang, *devs; | - | ||||||
| 49 | - | |||||||
| 50 | if ((r = sshpkt_get_cstring(ssh, &lang, NULL)) != 0 ||
| 0 | ||||||
| 51 | (r = sshpkt_get_cstring(ssh, &devs, NULL)) != 0 ||
| 0 | ||||||
| 52 | (r = sshpkt_get_end(ssh)) != 0)
| 0 | ||||||
| 53 | fatal("%s: %s", __func__, ssh_err(r)); never executed: fatal("%s: %s", __func__, ssh_err(r)); | 0 | ||||||
| 54 | - | |||||||
| 55 | debug("keyboard-interactive devs %s", devs); | - | ||||||
| 56 | - | |||||||
| 57 | if (options.challenge_response_authentication)
| 0 | ||||||
| 58 | authenticated = auth2_challenge(ssh, devs); never executed: authenticated = auth2_challenge(ssh, devs); | 0 | ||||||
| 59 | - | |||||||
| 60 | free(devs); | - | ||||||
| 61 | free(lang); | - | ||||||
| 62 | return authenticated; never executed: return authenticated; | 0 | ||||||
| 63 | } | - | ||||||
| 64 | - | |||||||
| 65 | Authmethod method_kbdint = { | - | ||||||
| 66 | "keyboard-interactive", | - | ||||||
| 67 | userauth_kbdint, | - | ||||||
| 68 | &options.kbd_interactive_authentication | - | ||||||
| 69 | }; | - | ||||||
| Source code | Switch to Preprocessed file |