blob: 5d2dcff67fa3ed502de29137c606b0264478a03c [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2013, Regents of the University of California
* BSD license, See the LICENSE file for more information
* Author: Yingdi Yu <yingdi@cs.ucla.edu>
*/
#ifndef NDNSEC_UNLOCK_TPM_HPP
#define NDNSEC_UNLOCK_TPM_HPP
#include "ndnsec-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 //NDNSEC_UNLOCK_TPM_HPP