13d2ef23e3
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2466 ec53bebd-3082-4978-b11e-865c3cabbd6b
91 lines
3.6 KiB
C
91 lines
3.6 KiB
C
/*
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* Copyright (c) 1997 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Kungliga Tekniska
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* Högskolan and its contributors.
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*
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* 4. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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#ifndef __HDB_H__
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#define __HDB_H__
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#include <hdb_err.h>
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typedef struct hdb_entry{
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krb5_principal principal; /* Principal */
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int kvno; /* Key version number */
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krb5_keyblock keyblock; /* Key matching vno */
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time_t max_life; /* Max ticket lifetime */
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time_t max_renew; /* Max renewable ticket */
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time_t last_change; /* Time of last update */
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krb5_principal changed_by; /* Who did last update */
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time_t expires; /* Time when principal expires */
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union {
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int i;
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struct {
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unsigned initial:1; /* Require AS_REQ */
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unsigned forwardable:1; /* Ticket may be forwardable */
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unsigned renewable:1; /* Ticket may be renewable */
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unsigned allow_postdate:1; /* Ticket may be postdated */
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unsigned server:1; /* Principal may be server */
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unsigned locked:1; /* Principal is locked */
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unsigned v4:1; /* Version 4 salted key */
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}b;
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}flags;
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}hdb_entry;
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typedef struct HDB{
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void *db;
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krb5_error_code (*close)(krb5_context, struct HDB*);
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krb5_error_code (*fetch)(krb5_context, struct HDB*, hdb_entry*);
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krb5_error_code (*store)(krb5_context, struct HDB*, hdb_entry*);
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krb5_error_code (*delete)(krb5_context, struct HDB*, hdb_entry*);
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krb5_error_code (*firstkey)(krb5_context, struct HDB*, hdb_entry*);
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krb5_error_code (*nextkey)(krb5_context, struct HDB*, hdb_entry*);
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}HDB;
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void hdb_free_entry(krb5_context, hdb_entry*);
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krb5_error_code hdb_db_open(krb5_context, HDB**, const char*, int, mode_t);
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krb5_error_code hdb_ndbm_open(krb5_context, HDB**, const char*, int, mode_t);
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krb5_error_code hdb_open(krb5_context, HDB**, const char*, int, mode_t);
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krb5_error_code hdb_etype2key(krb5_context, hdb_entry*,
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krb5_enctype, krb5_keyblock**);
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#define HDB_DEFAULT_DB "heimdal"
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#endif /* __HDB_H__ */
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