2 Unix SMB/CIFS implementation.
4 PAC Glue between Samba and the KDC
6 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 krb5_error_code samba_get_pac(krb5_context context,
28 struct krb5_kdc_configuration *config,
29 krb5_principal client,
30 krb5_keyblock *keyblock,
35 struct auth_serversupplied_info *server_info;
38 TALLOC_CTX *mem_ctx = talloc_named(config, 0, "samba_get_pac context");
43 ret = krb5_unparse_name(context, client, &username);
46 krb5_set_error_string(context, "get pac: could not parse principal");
47 krb5_warnx(context, "get pac: could not parse principal");
52 /* parse the principal name */
53 realm = krb5_principal_get_realm(context, client);
54 username = talloc_strdup(mem_ctx, username);
55 p = strchr(username, '@');
61 nt_status = sam_get_server_info(mem_ctx, username, realm,
62 data_blob(NULL, 0), data_blob(NULL, 0),
64 if (!NT_STATUS_IS_OK(nt_status)) {
65 DEBUG(0, ("Getting user info for PAC failed: %s\n",
66 nt_errstr(nt_status)));
71 ret = kerberos_encode_pac(mem_ctx, server_info,