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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2016 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_CXX_SECURITY_DETAIL_OPENSSL_HELPER_HPP
#define NDN_CXX_SECURITY_DETAIL_OPENSSL_HELPER_HPP
#include "../security-common.hpp"
#include "openssl.hpp"
namespace ndn {
namespace security {
namespace detail {
const EVP_MD*
toDigestEvpMd(DigestAlgorithm algo);
class EvpPkey
{
public:
EvpPkey();
~EvpPkey();
EVP_PKEY*
get() const
{
return m_key;
}
EVP_PKEY**
operator&()
{
return &m_key;
}
private:
EVP_PKEY* m_key;
};
class EvpPkeyCtx
{
public:
explicit
EvpPkeyCtx(EVP_PKEY* key);
explicit
EvpPkeyCtx(int id);
~EvpPkeyCtx();
EVP_PKEY_CTX*
get() const
{
return m_ctx;
}
private:
EVP_PKEY_CTX* m_ctx;
};
class Bio
{
public:
explicit
#if OPENSSL_VERSION_NUMBER < 0x1010000fL
Bio(BIO_METHOD* method);
#else
Bio(const BIO_METHOD* method);
#endif // OPENSSL_VERSION_NUMBER < 0x1010000fL
~Bio();
BIO*
get() const
{
return m_bio;
}
private:
BIO* m_bio;
};
} // namespace detail
} // namespace security
} // namespace ndn
#endif // NDN_CXX_SECURITY_DETAIL_OPENSSL_HELPER_HPP