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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2018 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.
*/
#include "ndnsec.hpp"
#include "util.hpp"
namespace ndn {
namespace ndnsec {
int
ndnsec_sign_req(int argc, char** argv)
{
namespace po = boost::program_options;
Name name;
bool isKeyName = false;
po::options_description description(
"General Usage\n ndnsec sign-req [-h] [-k] name\nGeneral options");
description
.add_options()
("help,h", "produce help message")
("key,k", "optional, if specified, name is keyName (e.g., /ndn/edu/ucla/alice/KEY/ksk-123456789), "
"otherwise identity name")
("name,n", po::value<Name>(&name), "name, for example, /ndn/edu/ucla/alice");
po::positional_options_description p;
p.add("name", 1);
po::variables_map vm;
try {
po::store(po::command_line_parser(argc, argv).options(description).positional(p).run(), 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;
}
if (vm.count("name") == 0) {
std::cerr << "ERROR: name must be specified" << std::endl;
std::cerr << description << std::endl;
return 1;
}
if (vm.count("key") != 0) {
isKeyName = true;
}
security::v2::KeyChain keyChain;
security::Identity identity;
security::Key key;
if (!isKeyName) {
identity = keyChain.getPib().getIdentity(name);
key = identity.getDefaultKey();
}
else {
identity = keyChain.getPib().getIdentity(security::v2::extractIdentityFromKeyName(name));
key = identity.getKey(name);
}
// Create signing request (similar to self-signed certificate)
security::v2::Certificate certificate;
// set name
Name certificateName = key.getName();
certificateName
.append("cert-request")
.appendVersion();
certificate.setName(certificateName);
// set metainfo
certificate.setContentType(tlv::ContentType_Key);
certificate.setFreshnessPeriod(1_h);
// set content
certificate.setContent(key.getPublicKey().data(), key.getPublicKey().size());
// set signature-info
SignatureInfo signatureInfo;
auto now = time::system_clock::now();
signatureInfo.setValidityPeriod(security::ValidityPeriod(now, now + 10_days));
keyChain.sign(certificate, security::SigningInfo(key).setSignatureInfo(signatureInfo));
io::save(certificate, std::cout);
return 0;
}
} // namespace ndnsec
} // namespace ndn