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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2018 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library 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 Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#ifndef NDN_SECURITY_TPM_BACK_END_MEM_HPP
#define NDN_SECURITY_TPM_BACK_END_MEM_HPP
#include "back-end.hpp"
namespace ndn {
namespace security {
namespace tpm {
/**
* @brief The back-end implementation of an in-memory TPM.
*/
class BackEndMem final : public BackEnd
{
public:
/**
* @brief Create memory-based TPM backend.
*
* @param location Not used (required by the TPM registration interface).
*/
explicit
BackEndMem(const std::string& location = "");
~BackEndMem() final;
static const std::string&
getScheme();
private: // inherited from tpm::BackEnd
bool
doHasKey(const Name& keyName) const final;
unique_ptr<KeyHandle>
doGetKeyHandle(const Name& keyName) const final;
unique_ptr<KeyHandle>
doCreateKey(const Name& identityName, const KeyParams& params) final;
void
doDeleteKey(const Name& keyName) final;
ConstBufferPtr
doExportKey(const Name& keyName, const char* pw, size_t pwLen) final;
void
doImportKey(const Name& keyName, const uint8_t* buf, size_t size, const char* pw, size_t pwLen) final;
private:
class Impl;
const unique_ptr<Impl> m_impl;
};
} // namespace tpm
} // namespace security
} // namespace ndn
#endif // NDN_SECURITY_TPM_BACK_END_MEM_HPP