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/*
Unix SMB/CIFS implementation.
Samba KDB plugin for MIT Kerberos
Copyright (c) 2009 Simo Sorce <idra@samba.org>.
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/>.
*/
#ifndef _KDB_SAMBA_H_
#define _KDB_SAMBA_H_
#include <stdbool.h>
#include <krb5/krb5.h>
#include <krb5/plugin.h>
#define PAC_LOGON_INFO 1
#ifndef discard_const_p
#if defined(__intptr_t_defined) || defined(HAVE_INTPTR_T)
# define discard_const_p(type, ptr) ((type *)((intptr_t)(ptr)))
#else
# define discard_const_p(type, ptr) ((type *)(ptr))
#endif
#endif
/* from kdb_samba_common.c */
struct mit_samba_context *ks_get_context(krb5_context kcontext);
krb5_error_code ks_get_principal(krb5_context context,
krb5_const_principal principal,
unsigned int kflags,
krb5_db_entry **kentry);
void ks_free_principal(krb5_context context, krb5_db_entry *entry);
bool ks_data_eq_string(krb5_data d, const char *s);
krb5_boolean ks_is_kadmin(krb5_context context,
krb5_const_principal princ);
krb5_boolean ks_is_kadmin_history(krb5_context context,
krb5_const_principal princ);
krb5_boolean ks_is_kadmin_changepw(krb5_context context,
krb5_const_principal princ);
krb5_boolean ks_is_kadmin_admin(krb5_context context,
krb5_const_principal princ);
/* from kdb_samba_principals.c */
krb5_error_code kdb_samba_db_get_principal(krb5_context context,
krb5_const_principal princ,
unsigned int kflags,
krb5_db_entry **kentry);
krb5_error_code kdb_samba_db_put_principal(krb5_context context,
krb5_db_entry *entry,
char **db_args);
krb5_error_code kdb_samba_db_delete_principal(krb5_context context,
krb5_const_principal princ);
krb5_error_code kdb_samba_db_iterate(krb5_context context,
char *match_entry,
int (*func)(krb5_pointer, krb5_db_entry *),
krb5_pointer func_arg,
krb5_flags iterflags);
/* from kdb_samba_masterkey.c */
krb5_error_code kdb_samba_fetch_master_key(krb5_context context,
krb5_principal name,
krb5_keyblock *key,
krb5_kvno *kvno,
char *db_args);
krb5_error_code kdb_samba_fetch_master_key_list(krb5_context context,
krb5_principal mname,
const krb5_keyblock *key,
krb5_keylist_node **mkeys_list);
/* from kdb_samba_pac.c */
krb5_error_code kdb_samba_dbekd_decrypt_key_data(krb5_context context,
const krb5_keyblock *mkey,
const krb5_key_data *key_data,
krb5_keyblock *kkey,
krb5_keysalt *keysalt);
krb5_error_code kdb_samba_dbekd_encrypt_key_data(krb5_context context,
const krb5_keyblock *mkey,
const krb5_keyblock *kkey,
const krb5_keysalt *keysalt,
int keyver,
krb5_key_data *key_data);
/* from kdb_samba_policies.c */
krb5_error_code kdb_samba_db_issue_pac(krb5_context context,
unsigned int flags,
krb5_db_entry *client,
krb5_keyblock *replaced_reply_key,
krb5_db_entry *server,
krb5_db_entry *signing_krbtgt,
krb5_timestamp authtime,
krb5_pac old_pac,
krb5_pac new_pac,
krb5_data ***auth_indicators);
krb5_error_code kdb_samba_db_sign_auth_data(krb5_context context,
unsigned int flags,
krb5_const_principal client_princ,
krb5_const_principal server_princ,
krb5_db_entry *client,
krb5_db_entry *server,
krb5_db_entry *krbtgt,
krb5_db_entry *local_krbtgt,
krb5_keyblock *client_key,
krb5_keyblock *server_key,
krb5_keyblock *krbtgt_key,
krb5_keyblock *local_krbtgt_key,
krb5_keyblock *session_key,
krb5_timestamp authtime,
krb5_authdata **tgt_auth_data,
void *authdata_info,
krb5_data ***auth_indicators,
krb5_authdata ***signed_auth_data);
krb5_error_code kdb_samba_db_check_policy_as(krb5_context context,
krb5_kdc_req *kdcreq,
krb5_db_entry *client,
krb5_db_entry *server,
krb5_timestamp kdc_time,
const char **status,
krb5_pa_data ***e_data_out);
krb5_error_code kdb_samba_db_check_allowed_to_delegate(krb5_context context,
krb5_const_principal client,
const krb5_db_entry *server,
krb5_const_principal proxy);
krb5_error_code kdb_samba_db_allowed_to_delegate_from(
krb5_context context,
krb5_const_principal client,
krb5_const_principal server,
krb5_pac header_pac,
const krb5_db_entry *proxy);
void kdb_samba_db_audit_as_req(krb5_context kcontext,
krb5_kdc_req *request,
const krb5_address *local_addr,
const krb5_address *remote_addr,
krb5_db_entry *client,
krb5_db_entry *server,
krb5_timestamp authtime,
krb5_error_code error_code);
/* from kdb_samba_change_pwd.c */
krb5_error_code kdb_samba_change_pwd(krb5_context context,
krb5_keyblock *master_key,
krb5_key_salt_tuple *ks_tuple,
int ks_tuple_count, char *passwd,
int new_kvno, krb5_boolean keepold,
krb5_db_entry *db_entry);
#endif /* _KDB_SAMBA_H_ */
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