/* * Copyright (c) 1997 - 2007 Kungliga Tekniska H�gskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* $Id: hdb.h 20535 2007-04-23 07:49:16Z lha $ */ #ifndef __HDB_H__ #define __HDB_H__ #include <hdb_err.h> #include <heim_asn1.h> #include <hdb_asn1.h> struct hdb_dbinfo; enum hdb_lockop{ HDB_RLOCK, HDB_WLOCK }; /* flags for various functions */ #define HDB_F_DECRYPT 1 /* decrypt keys */ #define HDB_F_REPLACE 2 /* replace entry */ #define HDB_F_GET_CLIENT 4 /* fetch client */ #define HDB_F_GET_SERVER 8 /* fetch server */ #define HDB_F_GET_KRBTGT 16 /* fetch krbtgt */ #define HDB_F_GET_ANY 28 /* fetch any of client,server,krbtgt */ #define HDB_F_CANON 32 /* want canonicalition */ /* key usage for master key */ #define HDB_KU_MKEY 0x484442 typedef struct hdb_master_key_data *hdb_master_key; typedef struct hdb_entry_ex { void *ctx; hdb_entry entry; void (*free_entry)(krb5_context, struct hdb_entry_ex *); } hdb_entry_ex; typedef struct HDB{ void *hdb_db; void *hdb_dbc; char *hdb_name; int hdb_master_key_set; hdb_master_key hdb_master_key; int hdb_openp; krb5_error_code (*hdb_open)(krb5_context, struct HDB*, int, mode_t); krb5_error_code (*hdb_close)(krb5_context, struct HDB*); void (*hdb_free)(krb5_context, struct HDB*, hdb_entry_ex*); krb5_error_code (*hdb_fetch)(krb5_context, struct HDB*, krb5_const_principal, unsigned, hdb_entry_ex*); krb5_error_code (*hdb_store)(krb5_context, struct HDB*, unsigned, hdb_entry_ex*); krb5_error_code (*hdb_remove)(krb5_context, struct HDB*, krb5_const_principal); krb5_error_code (*hdb_firstkey)(krb5_context, struct HDB*, unsigned, hdb_entry_ex*); krb5_error_code (*hdb_nextkey)(krb5_context, struct HDB*, unsigned, hdb_entry_ex*); krb5_error_code (*hdb_lock)(krb5_context, struct HDB*, int operation); krb5_error_code (*hdb_unlock)(krb5_context, struct HDB*); krb5_error_code (*hdb_rename)(krb5_context, struct HDB*, const char*); krb5_error_code (*hdb__get)(krb5_context, struct HDB*, krb5_data, krb5_data*); krb5_error_code (*hdb__put)(krb5_context, struct HDB*, int, krb5_data, krb5_data); krb5_error_code (*hdb__del)(krb5_context, struct HDB*, krb5_data); krb5_error_code (*hdb_destroy)(krb5_context, struct HDB*); }HDB; #define HDB_INTERFACE_VERSION 4 struct hdb_so_method { int version; const char *prefix; krb5_error_code (*create)(krb5_context, HDB **, const char *filename); }; #define HDB_DB_DIR "/var/heimdal" #define HDB_DEFAULT_DB HDB_DB_DIR "/heimdal" #define HDB_DB_FORMAT_ENTRY "hdb/db-format" typedef krb5_error_code (*hdb_foreach_func_t)(krb5_context, HDB*, hdb_entry_ex*, void*); extern krb5_kt_ops hdb_kt_ops; #include <hdb-protos.h> #endif /* __HDB_H__ */