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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2015 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.
*
* @author Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
*/
#ifndef NDN_TOOLS_NDNSEC_UNLOCK_TPM_HPP
#define NDN_TOOLS_NDNSEC_UNLOCK_TPM_HPP
#include "util.hpp"
int
ndnsec_unlock_tpm(int argc, char** argv)
{
using namespace ndn;
namespace po = boost::program_options;
std::string keyName;
po::options_description description("General Usage\n ndnsec unlock-tpm [-h] \nGeneral options");
description.add_options()
("help,h", "produce help message")
;
po::variables_map vm;
try
{
po::store(po::parse_command_line(argc, argv, description), vm);
po::notify(vm);
}
catch (const std::exception& e)
{
std::cerr << "ERROR: " << e.what() << std::endl;
std::cerr << description << std::endl;
return 1;
}
if (vm.count("help") != 0)
{
std::cerr << description << std::endl;
return 0;
}
bool isUnlocked = false;
KeyChain keyChain;
char* password;
password = getpass("Password to unlock the TPM: ");
isUnlocked = keyChain.unlockTpm(password, strlen(password), true);
memset(password, 0, strlen(password));
if (isUnlocked)
{
std::cerr << "OK: TPM is unlocked" << std::endl;
return 0;
}
else
{
std::cerr << "ERROR: TPM is still locked" << std::endl;
return 1;
}
}
#endif // NDN_TOOLS_NDNSEC_UNLOCK_TPM_HPP