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/*
* Copyright (c) 2000 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
/*
* @file gstore.h
* @author Bartłomiej Grzelewski (b.grzelewski@samsung.com)
* @version 1.0
*/
#pragma once
#include <memory>
#include <generic-backend/exception.h>
#include <generic-backend/gobj.h>
#include <ckm/ckm-type.h>
#include <crypto-backend.h>
#include <token.h>
namespace CKM {
namespace Crypto {
// Data is very generic and does not say anything about content.
struct Data {
Data() {};
Data(const DataType& t, RawBuffer d) : type(t), data(std::move(d)) {}
DataType type;
RawBuffer data; // buffer will be better?
};
// Too generic. The name does not say anything aobut content.
struct DataEncryption {
DataEncryption() {};
DataEncryption(RawBuffer encKey, RawBuffer ivector)
: encryptedKey(std::move(encKey))
, iv(std::move(ivector))
{}
RawBuffer encryptedKey;
RawBuffer iv;
};
class GStore {
public:
virtual GObjUPtr getObject(const Token &, const Password &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual TokenPair generateAKey(const CryptoAlgorithm &, const Password &, const Password &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual Token generateSKey(const CryptoAlgorithm &, const Password &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual Token import(const Data &, const Password &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual Token importEncrypted(const Data &, const Password &, const DataEncryption &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual void destroy(const Token &)
{
ThrowErr(Exc::Crypto::OperationNotSupported);
}
virtual ~GStore() {}
protected:
explicit GStore(CryptoBackend backendId) :
m_backendId(backendId)
{
}
CryptoBackend m_backendId;
};
} // namespace Crypto
} // namespace CKM
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