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/*
* Copyright (C) 2005-2006 Martin Willi
* Copyright (C) 2005 Jan Hutter
* Hochschule fuer Technik Rapperswil
*
* 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 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*
* $Id: certreq_payload.h 5003 2009-03-24 17:43:01Z martin $
*/
/**
* @defgroup certreq_payload certreq_payload
* @{ @ingroup payloads
*/
#ifndef CERTREQ_PAYLOAD_H_
#define CERTREQ_PAYLOAD_H_
typedef struct certreq_payload_t certreq_payload_t;
#include <library.h>
#include <encoding/payloads/payload.h>
#include <encoding/payloads/cert_payload.h>
/**
* Length of a CERTREQ payload without the CERTREQ data in bytes.
*/
#define CERTREQ_PAYLOAD_HEADER_LENGTH 5
/**
* Class representing an IKEv2 CERTREQ payload.
*
* The CERTREQ payload format is described in RFC section 3.7.
*/
struct certreq_payload_t {
/**
* The payload_t interface.
*/
payload_t payload_interface;
/**
* Create an enumerator over contained keyids.
*
* @return enumerator over chunk_t's.
*/
enumerator_t* (*create_keyid_enumerator)(certreq_payload_t *this);
/**
* Get the type of contained certificate keyids.
*
* @return certificate keyid type
*/
certificate_type_t (*get_cert_type)(certreq_payload_t *this);
/**
* Add a certificates keyid to the payload.
*
* @param keyid keyid of the trusted certifcate
* @return
*/
void (*add_keyid)(certreq_payload_t *this, chunk_t keyid);
/**
* Destroys an certreq_payload_t object.
*/
void (*destroy) (certreq_payload_t *this);
};
/**
* Creates an empty certreq_payload_t object.
*
* @return certreq payload
*/
certreq_payload_t *certreq_payload_create(void);
/**
* Creates an empty certreq_payload_t for a kind of certificates.
*
* @param type type of the added keyids
* @return certreq payload
*/
certreq_payload_t *certreq_payload_create_type(certificate_type_t type);
#endif /** CERTREQ_PAYLOAD_H_ @}*/
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