source4/param/secrets.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * secrets.tdb file format info
   4  * Copyright (C) Andrew Tridgell              2000
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 3 of the License, or (at your
   9  * option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  14  * more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with
  17  * this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef _SECRETS_H
  21 #define _SECRETS_H
  22
  23 /* structure for storing machine account password
  24    (ie. when samba server is member of a domain */
  25 struct machine_acct_pass {
  26         uint8_t hash[16];
  27         time_t mod_time;
  28 };
  29
  30 #define SECRETS_PRIMARY_DOMAIN_DN "cn=Primary Domains"
  31 #define SECRETS_PRINCIPALS_DN "cn=Principals"
  32 #define SECRETS_PRIMARY_DOMAIN_FILTER "(&(flatname=%s)(objectclass=primaryDomain))"
  33 #define SECRETS_PRIMARY_REALM_FILTER "(&(realm=%s)(objectclass=primaryDomain))"
  34 #define SECRETS_KRBTGT_SEARCH "(&((|(realm=%s)(flatname=%s))(samAccountName=krbtgt)))"
  35 #define SECRETS_PRINCIPAL_SEARCH "(&(|(realm=%s)(flatname=%s))(servicePrincipalName=%s))"
  36 #define SECRETS_LDAP_FILTER "(objectclass=ldapSecret)"
  37
  38 /**
  39  * Use a TDB to store an incrementing random seed.
  40  *
  41  * Initialised to the current pid, the very first time Samba starts,
  42  * and incremented by one each time it is needed.
  43  *
  44  * @note Not called by systems with a working /dev/urandom.
  45  */
  46 struct loadparm_context;
  47 struct event_context;
  48 struct tdb_wrap *secrets_init(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx);
  49 struct ldb_context *secrets_db_connect(TALLOC_CTX *mem_ctx, struct event_context *ev_ctx, struct loadparm_context *lp_ctx);
  50 struct dom_sid *secrets_get_domain_sid(TALLOC_CTX *mem_ctx, struct event_context *ev_ctx, struct loadparm_context *lp_ctx, const char *domain);
  51
  52
  53 #endif /* _SECRETS_H */