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/*
* Copyright (c) 1997-2022 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
*
* Copyright (c) 2005 Andrew Bartlett <abartlet@samba.org>
*
* 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.
*/
/*
* $Id$
*/
#ifndef __KDC_H__
#define __KDC_H__
#include <hdb.h>
#include <krb5.h>
#include <kx509_asn1.h>
#include <gssapi/gssapi.h>
enum krb5_kdc_trpolicy {
TRPOLICY_ALWAYS_CHECK,
TRPOLICY_ALLOW_PER_PRINCIPAL,
TRPOLICY_ALWAYS_HONOUR_REQUEST
};
struct krb5_kdc_configuration;
typedef struct krb5_kdc_configuration krb5_kdc_configuration;
/*
* Access to request fields by plugins and other out-of-tree
* consumers should be via the functions in kdc-accessors.h.
*/
struct kdc_request_desc;
typedef struct kdc_request_desc *kdc_request_t;
struct astgs_request_desc;
typedef struct astgs_request_desc *astgs_request_t;
struct kx509_req_context_desc;
typedef struct kx509_req_context_desc *kx509_req_context;
struct krb5_kdc_service {
unsigned int flags;
#define KS_KRB5 1
#define KS_NO_LENGTH 2
const char *name;
krb5_error_code (*process)(kdc_request_t *, int *claim);
};
/*
* The following fields are guaranteed stable within a major
* release of Heimdal and can be manipulated by applications
* that manage KDC requests themselves using libkdc.
*
* Applications can make custom KDC configuration available
* to libkdc by using krb5_set_config().
*/
#define KRB5_KDC_CONFIGURATION_COMMON_ELEMENTS \
krb5_log_facility *logf; \
struct HDB **db; \
size_t num_db; \
const char *app; \
\
/*
* If non-null, contains static dummy data to include in
* place of the FAST cookie when it is disabled.
*/ \
krb5_data dummy_fast_cookie; \
\
/* \
* Windows 2019 (and earlier versions) always sends the salt\
* and Samba has testsuites that check this behaviour, so a \
* Samba AD DC will set this flag to match the AS-REP packet\
* exactly. \
*/ \
unsigned int force_include_pa_etype_salt : 1; \
\
unsigned int tgt_use_strongest_session_key : 1; \
unsigned int preauth_use_strongest_session_key : 1; \
unsigned int svc_use_strongest_session_key : 1; \
unsigned int use_strongest_server_key : 1; \
\
unsigned int require_pac : 1; \
unsigned int enable_fast : 1; \
unsigned int enable_fast_cookie : 1; \
unsigned int enable_armored_pa_enc_timestamp : 1
#ifndef __KDC_LOCL_H__
struct krb5_kdc_configuration {
KRB5_KDC_CONFIGURATION_COMMON_ELEMENTS;
};
#endif
typedef void *kdc_object_t;
typedef struct kdc_array_data *kdc_array_t;
typedef struct kdc_dict_data *kdc_dict_t;
typedef struct kdc_string_data *kdc_string_t;
typedef struct kdc_data_data *kdc_data_t;
typedef struct kdc_number_data *kdc_number_t;
typedef void (KRB5_CALLCONV *kdc_array_iterator_t)(kdc_object_t, void *, int *);
typedef void (KRB5_CALLCONV *kdc_type_dealloc)(kdc_object_t);
#include <kdc-protos.h>
#endif /* __KDC_H__ */
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