1 /* $NetBSD: pam_sm_authenticate.c,v 1.4 2023/06/30 21:46:21 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2002-2003 Networks Associates Technology, Inc. 5 * Copyright (c) 2004-2011 Dag-Erling Smørgrav 6 * All rights reserved. 7 * 8 * This software was developed for the FreeBSD Project by ThinkSec AS and 9 * Network Associates Laboratories, the Security Research Division of 10 * Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 11 * ("CBOSS"), as part of the DARPA CHATS research program. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. The name of the author may not be used to endorse or promote 22 * products derived from this software without specific prior written 23 * permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38 #ifdef HAVE_CONFIG_H 39 # include "config.h" 40 #endif 41 42 #include <sys/cdefs.h> 43 __RCSID("$NetBSD: pam_sm_authenticate.c,v 1.4 2023/06/30 21:46:21 christos Exp $"); 44 45 #include <sys/param.h> 46 47 #include <security/pam_appl.h> 48 #include <security/pam_modules.h> 49 50 /* 51 * XSSO 4.2.2 52 * XSSO 6 page 68 53 * 54 * Service module implementation for pam_authenticate 55 */ 56 57 int 58 pam_sm_authenticate(pam_handle_t *pamh, 59 int flags, 60 int argc, 61 const char **argv) 62 { 63 64 ENTER(); 65 RETURNC(PAM_SYSTEM_ERR); 66 } 67 68 /* 69 * Error codes: 70 * 71 * PAM_SERVICE_ERR 72 * PAM_SYSTEM_ERR 73 * PAM_BUF_ERR 74 * PAM_CONV_ERR 75 * PAM_PERM_DENIED 76 * PAM_IGNORE 77 * PAM_ABORT 78 * 79 * PAM_AUTH_ERR 80 * PAM_CRED_INSUFFICIENT 81 * PAM_AUTHINFO_UNAVAIL 82 * PAM_USER_UNKNOWN 83 * PAM_MAXTRIES 84 */ 85 86 /** 87 * The =pam_sm_authenticate function is the service module's 88 * implementation of the =pam_authenticate API function. 89 */ 90