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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2024 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"
#include "ndn-cxx/security/signing-helpers.hpp"
namespace ndn::ndnsec {
int
ndnsec_sign_req(int argc, char** argv)
{
namespace po = boost::program_options;
Name name;
bool isKeyName = false;
po::options_description description(
"Usage: ndnsec sign-req [-h] [-k] [-n] NAME\n"
"\n"
"Generate a certificate signing request.\n"
"\n"
"Options");
description.add_options()
("help,h", "produce help message")
("name,n", po::value<Name>(&name), "identity or key name, e.g., /ndn/edu/ucla/alice")
("key,k", po::bool_switch(&isKeyName), "the specified name is a key name rather than an identity")
;
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() << "\n\n"
<< description << std::endl;
return 2;
}
if (vm.count("help") > 0) {
std::cout << description << std::endl;
return 0;
}
if (vm.count("name") == 0) {
std::cerr << "ERROR: you must specify a name" << std::endl;
return 2;
}
KeyChain keyChain;
security::Identity identity;
security::Key key;
if (!isKeyName) {
identity = keyChain.getPib().getIdentity(name);
key = identity.getDefaultKey();
}
else {
identity = keyChain.getPib().getIdentity(security::extractIdentityFromKeyName(name));
key = identity.getKey(name);
}
// Create signing request (similar to self-signed certificate)
security::MakeCertificateOptions opts;
opts.issuerId = name::Component::fromUri("cert-request");
opts.validity = security::ValidityPeriod::makeRelative(-1_s, 10_days);
auto certificate = keyChain.makeCertificate(key, security::signingByKey(key), opts);
io::save(certificate, std::cout);
return 0;
}
} // namespace ndn::ndnsec