source4/kdc/mit-kdb/kdb_samba_masterkey.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Samba KDB plugin for MIT Kerberos
   5
   6    Copyright (c) 2010      Simo Sorce <idra@samba.org>.
   7    Copyright (c) 2014      Andreas Schneider <asn@samba.org>
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23
  24 #include "includes.h"
  25
  26 #include "system/kerberos.h"
  27
  28 #include <profile.h>
  29 #include <kdb.h>
  30
  31 #include "kdc/mit_samba.h"
  32 #include "kdb_samba.h"
  33
  34 #undef DBGC_CLASS
  35 #define DBGC_CLASS DBGC_KERBEROS
  36
  37 krb5_error_code kdb_samba_fetch_master_key(krb5_context context,
  38                                            krb5_principal name,
  39                                            krb5_keyblock *key,
  40                                            krb5_kvno *kvno,
  41                                            char *db_args)
  42 {
  43         return 0;
  44 }
  45
  46 krb5_error_code kdb_samba_fetch_master_key_list(krb5_context context,
  47                                                 krb5_principal mname,
  48                                                 const krb5_keyblock *key,
  49                                                 krb5_keylist_node **mkeys_list)
  50 {
  51         krb5_keylist_node *mkey;
  52
  53         /*
  54          * NOTE: samba does not support master keys
  55          *       so just return a dummy key
  56          */
  57         mkey = calloc(1, sizeof(krb5_keylist_node));
  58         if (mkey == NULL) {
  59                 return ENOMEM;
  60         }
  61
  62         mkey->keyblock.magic = KV5M_KEYBLOCK;
  63         mkey->keyblock.enctype = ENCTYPE_UNKNOWN;
  64         mkey->kvno = 1;
  65
  66         *mkeys_list = mkey;
  67
  68         return 0;
  69 }