1170754Sdelphij/*- 2170754Sdelphij * Copyright (c) 2002-2003 Networks Associates Technology, Inc. 3170754Sdelphij * Copyright (c) 2004-2011 Dag-Erling Sm��rgrav 4170754Sdelphij * All rights reserved. 5170754Sdelphij * 6170754Sdelphij * This software was developed for the FreeBSD Project by ThinkSec AS and 7170754Sdelphij * Network Associates Laboratories, the Security Research Division of 8170754Sdelphij * Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 9170754Sdelphij * ("CBOSS"), as part of the DARPA CHATS research program. 10170754Sdelphij * 11170754Sdelphij * Redistribution and use in source and binary forms, with or without 12170754Sdelphij * modification, are permitted provided that the following conditions 13170754Sdelphij * are met: 14170754Sdelphij * 1. Redistributions of source code must retain the above copyright 15170754Sdelphij * notice, this list of conditions and the following disclaimer. 16170754Sdelphij * 2. Redistributions in binary form must reproduce the above copyright 17170754Sdelphij * notice, this list of conditions and the following disclaimer in the 18170754Sdelphij * documentation and/or other materials provided with the distribution. 19170754Sdelphij * 3. The name of the author may not be used to endorse or promote 20170754Sdelphij * products derived from this software without specific prior written 21170754Sdelphij * permission. 22170754Sdelphij * 23170754Sdelphij * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 24170754Sdelphij * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25170754Sdelphij * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26170754Sdelphij * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 27170754Sdelphij * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28170754Sdelphij * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29170754Sdelphij * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30170754Sdelphij * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31170754Sdelphij * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32170754Sdelphij * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33170754Sdelphij * SUCH DAMAGE. 34170754Sdelphij * 35170754Sdelphij * $Id: pam_sm_chauthtok.c 648 2013-03-05 17:54:27Z des $ 36170754Sdelphij */ 37170754Sdelphij 38170754Sdelphij#ifdef HAVE_CONFIG_H 39170754Sdelphij# include "config.h" 40170754Sdelphij#endif 41170754Sdelphij 42170754Sdelphij#include <sys/param.h> 43170754Sdelphij 44170754Sdelphij#include <security/pam_appl.h> 45170754Sdelphij#include <security/pam_modules.h> 46170754Sdelphij 47170754Sdelphij/* 48170754Sdelphij * XSSO 4.2.2 49170754Sdelphij * XSSO 6 page 72 50170754Sdelphij * 51170754Sdelphij * Service module implementation for pam_chauthtok 52170754Sdelphij */ 53170754Sdelphij 54170754Sdelphijint 55170754Sdelphijpam_sm_chauthtok(pam_handle_t *pamh, 56170754Sdelphij int flags, 57170754Sdelphij int argc, 58170754Sdelphij const char **argv) 59170754Sdelphij{ 60170754Sdelphij 61170754Sdelphij ENTER(); 62170754Sdelphij RETURNC(PAM_SYSTEM_ERR); 63170754Sdelphij} 64170754Sdelphij 65170754Sdelphij/* 66170754Sdelphij * Error codes: 67170754Sdelphij * 68170754Sdelphij * PAM_SERVICE_ERR 69 * PAM_SYSTEM_ERR 70 * PAM_BUF_ERR 71 * PAM_CONV_ERR 72 * PAM_PERM_DENIED 73 * PAM_IGNORE 74 * PAM_ABORT 75 * 76 * PAM_PERM_DENIED 77 * PAM_AUTHTOK_ERR 78 * PAM_AUTHTOK_RECOVERY_ERR 79 * PAM_AUTHTOK_LOCK_BUSY 80 * PAM_AUTHTOK_DISABLE_AGING 81 * PAM_TRY_AGAIN 82 */ 83 84/** 85 * The =pam_sm_chauthtok function is the service module's implementation 86 * of the =pam_chauthtok API function. 87 * 88 * When the application calls =pam_chauthtok, the service function is 89 * called twice, first with the =PAM_PRELIM_CHECK flag set and then again 90 * with the =PAM_UPDATE_AUTHTOK flag set. 91 */ 92