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/*
Unix SMB/CIFS implementation.
simple kerberos5 routines for active directory
Copyright (C) Andrew Tridgell 2001
Copyright (C) Luke Howard 2002-2003
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
Copyright (C) Guenther Deschner 2005-2009
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 _INCLUDE_KRB5_PROTOS_H_
#define _INCLUDE_KRB5_PROTOS_H_
struct PAC_DATA;
struct PAC_SIGNATURE_DATA;
/* work around broken krb5.h on sles9 */
#ifdef SIZEOF_LONG
#undef SIZEOF_LONG
#endif
#if defined(HAVE_KRB5)
krb5_error_code smb_krb5_parse_name(krb5_context context,
const char *name, /* in unix charset */
krb5_principal *principal);
krb5_error_code smb_krb5_unparse_name(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_const_principal principal,
char **unix_name);
krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
#if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
#endif
#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
void krb5_free_unparsed_name(krb5_context ctx, char *val);
#endif
/* Stub out initialize_krb5_error_table since it is not present in all
* Kerberos implementations. If it's not present, it's not necessary to
* call it.
*/
#ifndef HAVE_INITIALIZE_KRB5_ERROR_TABLE
#define initialize_krb5_error_table()
#endif
/* The following definitions come from libsmb/clikrb5.c */
/* Samba wrapper function for krb5 functionality. */
bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype, bool no_salt);
krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
bool get_krb5_smb_session_key(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_auth_context auth_context,
DATA_BLOB *session_key, bool remote);
krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context, krb5_principal host_princ, int enctype);
void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
bool kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
krb5_error_code smb_krb5_parse_name_norealm(krb5_context context,
const char *name,
krb5_principal *principal);
bool smb_krb5_principal_compare_any_realm(krb5_context context,
krb5_const_principal princ1,
krb5_const_principal princ2);
krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr);
krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
NTSTATUS krb5_to_nt_status(krb5_error_code kerberos_error);
krb5_error_code nt_status_to_krb5(NTSTATUS nt_status);
void smb_krb5_free_error(krb5_context context, krb5_error *krberror);
krb5_error_code handle_krberror_packet(krb5_context context,
krb5_data *packet);
void smb_krb5_get_init_creds_opt_free(krb5_context context,
krb5_get_init_creds_opt *opt);
krb5_error_code smb_krb5_get_init_creds_opt_alloc(krb5_context context,
krb5_get_init_creds_opt **opt);
krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
krb5_enctype enctype,
char **etype_s);
krb5_error_code smb_krb5_open_keytab(krb5_context context,
const char *keytab_name,
bool write_access,
krb5_keytab *keytab);
krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
krb5_context context,
krb5_keytab keytab,
const char **keytab_name);
krb5_error_code smb_krb5_get_credentials(krb5_context context,
krb5_ccache ccache,
krb5_principal me,
krb5_principal server,
krb5_principal impersonate_princ,
krb5_creds **out_creds);
krb5_error_code smb_krb5_get_creds(const char *server_s,
time_t time_offset,
const char *cc,
const char *impersonate_princ_s,
krb5_creds **creds_p);
char *smb_krb5_principal_get_realm(krb5_context context,
krb5_principal principal);
char *kerberos_get_principal_from_service_hostname(TALLOC_CTX *mem_ctx,
const char *service,
const char *remote_name);
#endif /* HAVE_KRB5 */
int cli_krb5_get_ticket(TALLOC_CTX *mem_ctx,
const char *principal, time_t time_offset,
DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
uint32_t extra_ap_opts, const char *ccname,
time_t *tgs_expire,
const char *impersonate_princ_s);
bool unwrap_edata_ntstatus(TALLOC_CTX *mem_ctx,
DATA_BLOB *edata,
DATA_BLOB *edata_out);
#endif /* _INCLUDE_KRB5_PROTOS_H_ */
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