mirror of
https://github.com/samba-team/samba.git
synced 2024-12-25 23:21:54 +03:00
f96fbe6eb1
The blob will be empty until we properly support claims. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
127 lines
4.3 KiB
C
127 lines
4.3 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
PAC 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/>.
|
|
*/
|
|
|
|
enum samba_asserted_identity {
|
|
SAMBA_ASSERTED_IDENTITY_IGNORE = 0,
|
|
SAMBA_ASSERTED_IDENTITY_SERVICE,
|
|
SAMBA_ASSERTED_IDENTITY_AUTHENTICATION_AUTHORITY,
|
|
};
|
|
|
|
enum {
|
|
SAMBA_KDC_FLAG_PROTOCOL_TRANSITION = 0x00000001,
|
|
SAMBA_KDC_FLAG_CONSTRAINED_DELEGATION = 0x00000002,
|
|
SAMBA_KDC_FLAG_KRBTGT_IN_DB = 0x00000004,
|
|
SAMBA_KDC_FLAG_KRBTGT_IS_UNTRUSTED = 0x00000008,
|
|
SAMBA_KDC_FLAG_SKIP_PAC_BUFFER = 0x00000010,
|
|
};
|
|
|
|
krb5_error_code samba_kdc_encrypt_pac_credentials(krb5_context context,
|
|
const krb5_keyblock *pkreplykey,
|
|
const DATA_BLOB *cred_ndr_blob,
|
|
TALLOC_CTX *mem_ctx,
|
|
DATA_BLOB *cred_info_blob);
|
|
|
|
krb5_error_code samba_make_krb5_pac(krb5_context context,
|
|
const DATA_BLOB *logon_blob,
|
|
const DATA_BLOB *cred_blob,
|
|
const DATA_BLOB *upn_blob,
|
|
const DATA_BLOB *pac_attrs_blob,
|
|
const DATA_BLOB *requester_sid_blob,
|
|
const DATA_BLOB *deleg_blob,
|
|
const DATA_BLOB *client_claims_blob,
|
|
const DATA_BLOB *device_info_blob,
|
|
const DATA_BLOB *device_claims_blob,
|
|
krb5_pac pac);
|
|
|
|
bool samba_princ_needs_pac(struct samba_kdc_entry *skdc_entry);
|
|
|
|
int samba_client_requested_pac(krb5_context context,
|
|
const krb5_pac *pac,
|
|
TALLOC_CTX *mem_ctx,
|
|
bool *requested_pac);
|
|
|
|
int samba_krbtgt_is_in_db(struct samba_kdc_entry *skdc_entry,
|
|
bool *is_in_db,
|
|
bool *is_untrusted);
|
|
|
|
NTSTATUS samba_kdc_get_user_info_from_db(struct samba_kdc_entry *skdc_entry,
|
|
struct ldb_message *msg,
|
|
struct auth_user_info_dc **user_info_dc);
|
|
|
|
NTSTATUS samba_kdc_get_pac_blobs(TALLOC_CTX *mem_ctx,
|
|
struct samba_kdc_entry *skdc_entry,
|
|
enum samba_asserted_identity asserted_identity,
|
|
DATA_BLOB **_logon_info_blob,
|
|
DATA_BLOB **_cred_ndr_blob,
|
|
DATA_BLOB **_upn_info_blob,
|
|
DATA_BLOB **_pac_attrs_blob,
|
|
uint64_t pac_attributes,
|
|
DATA_BLOB **_requester_sid_blob,
|
|
DATA_BLOB **_client_claims_blob);
|
|
NTSTATUS samba_kdc_update_pac_blob(TALLOC_CTX *mem_ctx,
|
|
krb5_context context,
|
|
struct ldb_context *samdb,
|
|
const krb5_pac pac, DATA_BLOB *pac_blob,
|
|
struct PAC_SIGNATURE_DATA *pac_srv_sig,
|
|
struct PAC_SIGNATURE_DATA *pac_kdc_sig);
|
|
|
|
NTSTATUS samba_kdc_update_delegation_info_blob(TALLOC_CTX *mem_ctx,
|
|
krb5_context context,
|
|
const krb5_pac pac,
|
|
const krb5_principal server_principal,
|
|
const krb5_principal proxy_principal,
|
|
DATA_BLOB *pac_blob);
|
|
|
|
krb5_error_code samba_kdc_map_policy_err(NTSTATUS nt_status);
|
|
|
|
NTSTATUS samba_kdc_check_client_access(struct samba_kdc_entry *kdc_entry,
|
|
const char *client_name,
|
|
const char *workstation,
|
|
bool password_change);
|
|
|
|
krb5_error_code samba_kdc_validate_pac_blob(
|
|
krb5_context context,
|
|
const struct samba_kdc_entry *client_skdc_entry,
|
|
const krb5_const_pac pac);
|
|
|
|
/*
|
|
* In the RODC case, to confirm that the returned user is permitted to
|
|
* be replicated to the KDC (krbgtgt_xxx user) represented by *rodc
|
|
*/
|
|
WERROR samba_rodc_confirm_user_is_allowed(uint32_t num_sids,
|
|
struct dom_sid *sids,
|
|
struct samba_kdc_entry *rodc,
|
|
struct samba_kdc_entry *object);
|
|
|
|
krb5_error_code samba_kdc_update_pac(TALLOC_CTX *mem_ctx,
|
|
krb5_context context,
|
|
struct ldb_context *samdb,
|
|
uint32_t flags,
|
|
struct samba_kdc_entry *client,
|
|
const krb5_principal server_principal,
|
|
struct samba_kdc_entry *server,
|
|
struct samba_kdc_entry *krbtgt,
|
|
const krb5_principal delegated_proxy_principal,
|
|
const krb5_pac old_pac,
|
|
krb5_pac new_pac);
|