blob: d9b5c32dfb1eeee51b374a650ffc5d3d788a8a85 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2017 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.
*/
#include "key-handle-mem.hpp"
#include "../transform.hpp"
#include "../transform/private-key.hpp"
#include "../../encoding/buffer-stream.hpp"
namespace ndn {
namespace security {
namespace tpm {
using transform::PrivateKey;
KeyHandleMem::KeyHandleMem(shared_ptr<PrivateKey> key)
: m_key(key)
{
BOOST_ASSERT(key != nullptr);
}
ConstBufferPtr
KeyHandleMem::doSign(DigestAlgorithm digestAlgorithm, const uint8_t* buf, size_t size) const
{
using namespace transform;
OBufferStream sigOs;
bufferSource(buf, size) >> signerFilter(digestAlgorithm, *m_key) >> streamSink(sigOs);
return sigOs.buf();
}
ConstBufferPtr
KeyHandleMem::doDecrypt(const uint8_t* cipherText, size_t cipherTextLen) const
{
return m_key->decrypt(cipherText, cipherTextLen);
}
ConstBufferPtr
KeyHandleMem::doDerivePublicKey() const
{
return m_key->derivePublicKey();
}
} // namespace tpm
} // namespace security
} // namespace ndn