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/*
Unix SMB/CIFS implementation.
Database Glue between Samba and the KDC
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2009
Copyright (C) Simo Sorce <idra@samba.org> 2010
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
struct sdb_keys;
struct sdb_entry;
struct samba_kdc_base_context;
struct samba_kdc_db_context;
struct samba_kdc_entry;
enum samba_kdc_ent_type {
SAMBA_KDC_ENT_TYPE_CLIENT,
SAMBA_KDC_ENT_TYPE_SERVER,
SAMBA_KDC_ENT_TYPE_KRBTGT,
SAMBA_KDC_ENT_TYPE_TRUST,
SAMBA_KDC_ENT_TYPE_ANY
};
/*
* This allows DSDB to parse Kerberos keys without duplicating this
* difficulty
*/
krb5_error_code samba_kdc_message2entry_keys(krb5_context context,
TALLOC_CTX *mem_ctx,
const struct ldb_message *msg,
bool is_krbtgt,
bool is_rodc,
uint32_t userAccountControl,
enum samba_kdc_ent_type ent_type,
unsigned flags,
krb5_kvno requested_kvno,
struct sdb_entry *entry,
const uint32_t supported_enctypes_in,
uint32_t *supported_enctypes_out);
int samba_kdc_set_fixed_keys(krb5_context context,
const struct ldb_val *secretbuffer,
uint32_t supported_enctypes,
struct sdb_keys *keys);
krb5_error_code samba_kdc_fetch(krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
krb5_const_principal principal,
unsigned flags,
krb5_kvno kvno,
struct sdb_entry *entry);
krb5_error_code samba_kdc_firstkey(krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
struct sdb_entry *entry);
krb5_error_code samba_kdc_nextkey(krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
struct sdb_entry *entry);
krb5_error_code
samba_kdc_check_client_matches_target_service(krb5_context context,
struct samba_kdc_entry *skdc_entry_client,
struct samba_kdc_entry *skdc_entry_server_target);
krb5_error_code
samba_kdc_check_pkinit_ms_upn_match(krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
struct samba_kdc_entry *skdc_entry,
krb5_const_principal certificate_principal);
krb5_error_code
samba_kdc_check_s4u2proxy(krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
struct samba_kdc_entry *skdc_entry,
krb5_const_principal target_principal);
krb5_error_code samba_kdc_check_s4u2proxy_rbcd(
krb5_context context,
struct samba_kdc_db_context *kdc_db_ctx,
krb5_const_principal client_principal,
krb5_const_principal server_principal,
krb5_pac header_pac,
struct samba_kdc_entry *proxy_skdc_entry);
NTSTATUS samba_kdc_setup_db_ctx(TALLOC_CTX *mem_ctx, struct samba_kdc_base_context *base_ctx,
struct samba_kdc_db_context **kdc_db_ctx_out);
krb5_error_code dsdb_extract_aes_256_key(krb5_context context,
TALLOC_CTX *mem_ctx,
const struct ldb_message *msg,
uint32_t user_account_control,
const uint32_t *kvno,
uint32_t *kvno_out,
DATA_BLOB *aes_256_key,
DATA_BLOB *salt);
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