2 Unix SMB/CIFS implementation.
3 kerberos utility library
4 Copyright (C) Andrew Tridgell 2001
5 Copyright (C) Remus Koos 2001
6 Copyright (C) Nalin Dahyabhai 2004.
7 Copyright (C) Jeremy Allison 2004.
8 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 #include "system/kerberos.h"
32 simulate a kinit, putting the tgt in the given credentials cache.
33 Orignally by remus@snapserver.com
35 This version is built to use a keyblock, rather than needing the
38 int kerberos_kinit_keyblock_cc(krb5_context ctx, krb5_ccache cc,
39 krb5_principal principal, krb5_keyblock *keyblock,
40 time_t *expire_time, time_t *kdc_time)
42 krb5_error_code code = 0;
44 krb5_get_init_creds_opt options;
46 krb5_get_init_creds_opt_init(&options);
48 krb5_get_init_creds_opt_set_default_flags(ctx, NULL, NULL, &options);
50 if ((code = krb5_get_init_creds_keyblock(ctx, &my_creds, principal, keyblock,
51 0, NULL, &options))) {
55 if ((code = krb5_cc_initialize(ctx, cc, principal))) {
56 krb5_free_cred_contents(ctx, &my_creds);
60 if ((code = krb5_cc_store_cred(ctx, cc, &my_creds))) {
61 krb5_free_cred_contents(ctx, &my_creds);
66 *expire_time = (time_t) my_creds.times.endtime;
70 *kdc_time = (time_t) my_creds.times.starttime;
73 krb5_free_cred_contents(ctx, &my_creds);
79 simulate a kinit, putting the tgt in the given credentials cache.
80 Orignally by remus@snapserver.com
82 int kerberos_kinit_password_cc(krb5_context ctx, krb5_ccache cc,
83 krb5_principal principal, const char *password,
84 time_t *expire_time, time_t *kdc_time)
86 krb5_error_code code = 0;
88 krb5_get_init_creds_opt options;
90 krb5_get_init_creds_opt_init(&options);
92 krb5_get_init_creds_opt_set_default_flags(ctx, NULL, NULL, &options);
94 if ((code = krb5_get_init_creds_password(ctx, &my_creds, principal, password,
96 NULL, 0, NULL, &options))) {
100 if ((code = krb5_cc_initialize(ctx, cc, principal))) {
101 krb5_free_cred_contents(ctx, &my_creds);
105 if ((code = krb5_cc_store_cred(ctx, cc, &my_creds))) {
106 krb5_free_cred_contents(ctx, &my_creds);
111 *expire_time = (time_t) my_creds.times.endtime;
115 *kdc_time = (time_t) my_creds.times.starttime;
118 krb5_free_cred_contents(ctx, &my_creds);