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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.
*/
/*****************************************************************************
OSSLEDPrivateKey.h
OpenSSL EDDSA private key class
*****************************************************************************/
#ifndef _SOFTHSM_V2_OSSLEDPRIVATEKEY_H
#define _SOFTHSM_V2_OSSLEDPRIVATEKEY_H
#include "config.h"
#include "EDPrivateKey.h"
#include <openssl/bn.h>
#include <openssl/evp.h>
class OSSLEDPrivateKey : public EDPrivateKey
{
public:
// Constructors
OSSLEDPrivateKey();
OSSLEDPrivateKey(const EVP_PKEY* inPKEY);
// Destructor
virtual ~OSSLEDPrivateKey();
// The type
static const char* type;
// Check if the key is of the given type
virtual bool isOfType(const char* inType);
// Get the base point order length
virtual unsigned long getOrderLength() const;
// Setters for the EDDSA private key components
virtual void setK(const ByteString& inK);
// Setters for the EDDSA public key components
virtual void setEC(const ByteString& inEC);
// Encode into PKCS#8 DER
virtual ByteString PKCS8Encode();
// Decode from PKCS#8 BER
virtual bool PKCS8Decode(const ByteString& ber);
// Set from OpenSSL representation
virtual void setFromOSSL(const EVP_PKEY* inPKEY);
// Retrieve the OpenSSL representation of the key
EVP_PKEY* getOSSLKey();
private:
// The internal OpenSSL representation
int nid;
EVP_PKEY* pkey;
// Create the OpenSSL representation of the key
void createOSSLKey();
};
#endif // !_SOFTHSM_V2_OSSLEDPRIVATEKEY_H
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