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 3 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, see <http://www.gnu.org/licenses/>.
25 #include "system/kerberos.h"
26 #include "auth/kerberos/kerberos.h"
31 simulate a kinit, putting the tgt in the given credentials cache.
32 Orignally by remus@snapserver.com
34 This version is built to use a keyblock, rather than needing the
37 krb5_error_code kerberos_kinit_keyblock_cc(krb5_context ctx, krb5_ccache cc,
38 krb5_principal principal, krb5_keyblock *keyblock,
39 time_t *expire_time, time_t *kdc_time)
41 krb5_error_code code = 0;
43 krb5_get_init_creds_opt *options;
45 if ((code = krb5_get_init_creds_opt_alloc(ctx, &options))) {
49 krb5_get_init_creds_opt_set_default_flags(ctx, NULL, NULL, options);
51 if ((code = krb5_get_init_creds_keyblock(ctx, &my_creds, principal, keyblock,
56 if ((code = krb5_cc_initialize(ctx, cc, principal))) {
57 krb5_get_init_creds_opt_free(ctx, options);
58 krb5_free_cred_contents(ctx, &my_creds);
62 if ((code = krb5_cc_store_cred(ctx, cc, &my_creds))) {
63 krb5_get_init_creds_opt_free(ctx, options);
64 krb5_free_cred_contents(ctx, &my_creds);
69 *expire_time = (time_t) my_creds.times.endtime;
73 *kdc_time = (time_t) my_creds.times.starttime;
76 krb5_get_init_creds_opt_free(ctx, options);
77 krb5_free_cred_contents(ctx, &my_creds);
83 simulate a kinit, putting the tgt in the given credentials cache.
84 Orignally by remus@snapserver.com
86 krb5_error_code kerberos_kinit_password_cc(krb5_context ctx, krb5_ccache cc,
87 krb5_principal principal, const char *password,
88 time_t *expire_time, time_t *kdc_time)
90 krb5_error_code code = 0;
92 krb5_get_init_creds_opt *options;
94 if ((code = krb5_get_init_creds_opt_alloc(ctx, &options))) {
98 krb5_get_init_creds_opt_set_default_flags(ctx, NULL, NULL, options);
100 if ((code = krb5_get_init_creds_password(ctx, &my_creds, principal, password,
102 NULL, 0, NULL, options))) {
106 if ((code = krb5_cc_initialize(ctx, cc, principal))) {
107 krb5_get_init_creds_opt_free(ctx, options);
108 krb5_free_cred_contents(ctx, &my_creds);
112 if ((code = krb5_cc_store_cred(ctx, cc, &my_creds))) {
113 krb5_get_init_creds_opt_free(ctx, options);
114 krb5_free_cred_contents(ctx, &my_creds);
119 *expire_time = (time_t) my_creds.times.endtime;
123 *kdc_time = (time_t) my_creds.times.starttime;
126 krb5_get_init_creds_opt_free(ctx, options);
127 krb5_free_cred_contents(ctx, &my_creds);