Davide Pesavento
b310efbdaa
Replace custom redmine_issue extension with sphinx.ext.extlinks Refs: #4907 Change-Id: Ib0cb94156ae4fc80cdcaf4c70d7c8d55c16fcbc3
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2013-2019 Regents of the University of California.
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*
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* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
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*
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* ndn-cxx library is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received copies of the GNU General Public License and GNU Lesser
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* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
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*/
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#include "ndnsec.hpp"
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#include "util.hpp"
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#include "ndn-cxx/security/impl/openssl.hpp"
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#include <cerrno>
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#include <cstring>
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#include <unistd.h>
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namespace ndn {
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namespace ndnsec {
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int
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ndnsec_unlock_tpm(int argc, char** argv)
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{
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namespace po = boost::program_options;
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po::options_description description(
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"Usage: ndnsec unlock-tpm [-h]\n"
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"\n"
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"Options");
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description.add_options()
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("help,h", "produce help message")
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;
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po::variables_map vm;
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try {
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po::store(po::parse_command_line(argc, argv, description), vm);
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po::notify(vm);
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}
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catch (const std::exception& e) {
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std::cerr << "ERROR: " << e.what() << "\n\n"
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<< description << std::endl;
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return 2;
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}
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if (vm.count("help") > 0) {
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std::cout << description << std::endl;
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return 0;
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}
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#ifdef NDN_CXX_HAVE_GETPASS
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security::v2::KeyChain keyChain;
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char* password = ::getpass("Password to unlock the TPM: ");
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if (password == nullptr) {
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std::cerr << "ERROR: getpass() failed: " << std::strerror(errno) << std::endl;
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return 1;
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}
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bool isUnlocked = keyChain.getTpm().unlockTpm(password, std::strlen(password));
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OPENSSL_cleanse(password, std::strlen(password));
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if (isUnlocked) {
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std::cerr << "OK: TPM is unlocked" << std::endl;
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return 0;
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}
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else {
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std::cerr << "ERROR: TPM is still locked" << std::endl;
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return 1;
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}
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#else
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std::cerr << "ERROR: Command not supported on this platform" << std::endl;
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return 1;
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#endif // NDN_CXX_HAVE_GETPASS
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}
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} // namespace ndnsec
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} // namespace ndn
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