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/*
* Copyright (c) 2020, Ali Mohammad Pur <ali.mpfard@gmail.com>
* 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
*/
#pragma once
#include <AK/ByteBuffer.h>
#include <AK/String.h>
namespace Crypto {
namespace PK {
// FIXME: Fixing name up for grabs
template<typename PrivKeyT, typename PubKeyT>
class PKSystem {
public:
using PublicKeyType = PubKeyT;
using PrivateKeyType = PrivKeyT;
PKSystem(PublicKeyType& pubkey, PrivateKeyType& privkey)
: m_public_key(pubkey)
, m_private_key(privkey)
{
}
PKSystem()
{
}
virtual void encrypt(ReadonlyBytes in, Bytes& out) = 0;
virtual void decrypt(ReadonlyBytes in, Bytes& out) = 0;
virtual void sign(ReadonlyBytes in, Bytes& out) = 0;
virtual void verify(ReadonlyBytes in, Bytes& out) = 0;
virtual String class_name() const = 0;
virtual size_t output_size() const = 0;
protected:
PublicKeyType m_public_key;
PrivateKeyType m_private_key;
};
}
}
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