source4/kdc/pac-glue.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    PAC Glue between Samba and the KDC
   5
   6    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2009
   7    Copyright (C) Simo Sorce <idra@samba.org> 2010
   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
  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/>.
  22 */
  23
  24 krb5_error_code samba_kdc_encrypt_pac_credentials(krb5_context context,
  25                                                   const krb5_keyblock *pkreplykey,
  26                                                   const DATA_BLOB *cred_ndr_blob,
  27                                                   TALLOC_CTX *mem_ctx,
  28                                                   DATA_BLOB *cred_info_blob);
  29
  30 krb5_error_code samba_make_krb5_pac(krb5_context context,
  31                                     const DATA_BLOB *logon_blob,
  32                                     const DATA_BLOB *cred_blob,
  33                                     const DATA_BLOB *upn_blob,
  34                                     const DATA_BLOB *pac_attrs_blob,
  35                                     const DATA_BLOB *deleg_blob,
  36                                     krb5_pac *pac);
  37
  38 bool samba_princ_needs_pac(struct samba_kdc_entry *skdc_entry);
  39
  40 int samba_client_requested_pac(krb5_context context,
  41                                krb5_pac *pac,
  42                                TALLOC_CTX *mem_ctx,
  43                                bool *requested_pac);
  44
  45 int samba_krbtgt_is_in_db(struct samba_kdc_entry *skdc_entry,
  46                           bool *is_in_db,
  47                           bool *is_untrusted);
  48
  49 NTSTATUS samba_kdc_get_pac_blobs(TALLOC_CTX *mem_ctx,
  50                                  struct samba_kdc_entry *skdc_entry,
  51                                  DATA_BLOB **_logon_info_blob,
  52                                  DATA_BLOB **_cred_ndr_blob,
  53                                  DATA_BLOB **_upn_info_blob,
  54                                  DATA_BLOB **_pac_attrs_blob,
  55                                  const krb5_boolean *pac_request);
  56
  57 NTSTATUS samba_kdc_update_pac_blob(TALLOC_CTX *mem_ctx,
  58                                    krb5_context context,
  59                                    struct ldb_context *samdb,
  60                                    const krb5_pac pac, DATA_BLOB *pac_blob,
  61                                    struct PAC_SIGNATURE_DATA *pac_srv_sig,
  62                                    struct PAC_SIGNATURE_DATA *pac_kdc_sig);
  63
  64 NTSTATUS samba_kdc_update_delegation_info_blob(TALLOC_CTX *mem_ctx,
  65                                 krb5_context context,
  66                                 const krb5_pac pac,
  67                                 const krb5_principal server_principal,
  68                                 const krb5_principal proxy_principal,
  69                                 DATA_BLOB *pac_blob);
  70
  71 krb5_error_code samba_kdc_map_policy_err(NTSTATUS nt_status);
  72
  73 NTSTATUS samba_kdc_check_client_access(struct samba_kdc_entry *kdc_entry,
  74                                        const char *client_name,
  75                                        const char *workstation,
  76                                        bool password_change);
  77
  78 krb5_error_code samba_kdc_validate_pac_blob(
  79                 krb5_context context,
  80                 struct samba_kdc_entry *client_skdc_entry,
  81                 const krb5_pac pac);