1 /* 2 * Copyright (c) 1997 - 2000 Kungliga Tekniska H�gskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #include "kuser_locl.h" 35 36 RCSID("$Id: kverify.c,v 1.4 2000/12/31 07:55:54 assar Exp $"); 37 38 int 39 main(int argc, char **argv) 40 { 41 krb5_context context; 42 krb5_error_code ret; 43 krb5_creds cred; 44 krb5_preauthtype pre_auth_types[] = {KRB5_PADATA_ENC_TIMESTAMP}; 45 krb5_get_init_creds_opt get_options; 46 krb5_verify_init_creds_opt verify_options; 47 48 ret = krb5_init_context(&context); 49 if (ret) 50 errx (1, "krb5_init_context failed: %d", ret); 51 52 krb5_get_init_creds_opt_init (&get_options); 53 54 krb5_get_init_creds_opt_set_preauth_list (&get_options, 55 pre_auth_types, 56 1); 57 58 krb5_verify_init_creds_opt_init (&verify_options); 59 60 ret = krb5_get_init_creds_password (context, 61 &cred, 62 NULL, 63 NULL, 64 krb5_prompter_posix, 65 NULL, 66 0, 67 NULL, 68 &get_options); 69 if (ret) 70 errx (1, "krb5_get_init_creds: %s", krb5_get_err_text(context, ret)); 71 72 ret = krb5_verify_init_creds (context, 73 &cred, 74 NULL, 75 NULL, 76 NULL, 77 &verify_options); 78 if (ret) 79 errx (1, "krb5_verify_init_creds: %s", 80 krb5_get_err_text(context, ret)); 81 krb5_free_creds_contents (context, &cred); 82 krb5_free_context (context); 83 return 0; 84 } 85