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/*
* Copyright (c) 2010 SURFnet bv
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
/*****************************************************************************
OSSLDHPublicKey.h
OpenSSL Diffie-Hellman public key class
*****************************************************************************/
#ifndef _SOFTHSM_V2_OSSLDHPUBLICKEY_H
#define _SOFTHSM_V2_OSSLDHPUBLICKEY_H
#include "config.h"
#include "DHPublicKey.h"
#include <openssl/dh.h>
class OSSLDHPublicKey : public DHPublicKey
{
public:
// Constructors
OSSLDHPublicKey();
OSSLDHPublicKey(const DH* inDH);
// Destructor
virtual ~OSSLDHPublicKey();
// The type
static const char* type;
// Check if the key is of the given type
virtual bool isOfType(const char* inType);
// Setters for the DH public key components
virtual void setP(const ByteString& inP);
virtual void setG(const ByteString& inG);
virtual void setY(const ByteString& inY);
// Set from OpenSSL representation
virtual void setFromOSSL(const DH* inDH);
// Retrieve the OpenSSL representation of the key
DH* getOSSLKey();
private:
// The internal OpenSSL representation
DH* dh;
// Create the OpenSSL representation of the key
void createOSSLKey();
};
#endif // !_SOFTHSM_V2_OSSLDHPUBLICKEY_H
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