certificate-store.hpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2014-2024,  The University of Memphis,
 *                           Regents of the University of California,
 *                           Arizona Board of Regents.
 *
 * This file is part of NLSR (Named-data Link State Routing).
 * See AUTHORS.md for complete list of NLSR authors and contributors.
 *
 * NLSR is free software: you can redistribute it and/or modify it under the terms
 * of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * NLSR 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * NLSR, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef NLSR_CERTIFICATE_STORE_HPP
#define NLSR_CERTIFICATE_STORE_HPP
 
#include <ndn-cxx/face.hpp>
#include <ndn-cxx/interest.hpp>
#include <ndn-cxx/security/certificate.hpp>
#include <ndn-cxx/security/validator-config.hpp>
#include <ndn-cxx/util/signal/scoped-connection.hpp>
 
namespace nlsr {
 
class ConfParameter;
class Lsdb;
 
namespace security {
 
class CertificateStore
{
public:
  CertificateStore(ndn::Face& face, ConfParameter& confParam, Lsdb& lsdb);
 
  void
  insert(const ndn::security::Certificate& certificate);
 
  const ndn::security::Certificate*
  find(const ndn::Name& name) const;
 
  void
  publishCertFromCache(const ndn::Name& keyName);
 
private:
  const ndn::security::Certificate*
  findByKeyName(const ndn::Name& keyName) const;
 
  const ndn::security::Certificate*
  findByCertName(const ndn::Name& certName) const;
 
  void
  setInterestFilter(const ndn::Name& prefix);
 
  void
  registerKeyPrefixes();
 
  void
  onKeyInterest(const ndn::Name& name, const ndn::Interest& interest);
 
  void
  onKeyPrefixRegSuccess(const ndn::Name& name);
 
  void
  registrationFailed(const ndn::Name& name);
 
private:
  std::map<ndn::Name, ndn::security::Certificate> m_certificates;
  ndn::Face& m_face;
  ConfParameter& m_confParam;
  ndn::security::ValidatorConfig& m_validator;
  ndn::signal::ScopedConnection m_afterSegmentValidatedConn;
};
 
} // namespace security
} // namespace nlsr
 
#endif // NLSR_CERTIFICATE_STORE_HPP