138 lines
4.7 KiB
C++
138 lines
4.7 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
|
|
/*
|
|
* Copyright (c) 2013-2023 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 <boost/asio/ip/tcp.hpp>
|
|
|
|
namespace ndn::ndnsec {
|
|
|
|
int
|
|
ndnsec_cert_dump(int argc, char** argv)
|
|
{
|
|
namespace po = boost::program_options;
|
|
|
|
std::string name;
|
|
bool isIdentityName = false;
|
|
bool isKeyName = false;
|
|
bool isFileName = false;
|
|
bool isPretty = false;
|
|
bool isRepoOut = false;
|
|
std::string repoHost;
|
|
std::string repoPort;
|
|
|
|
po::options_description description(
|
|
"Usage: ndnsec cert-dump [-h] [-p] [-r [-H HOST] [-P PORT]] [-i|-k|-f] [-n] NAME\n"
|
|
"\n"
|
|
"Options");
|
|
description.add_options()
|
|
("help,h", "produce help message")
|
|
("pretty,p", po::bool_switch(&isPretty), "display certificate in human readable format")
|
|
("identity,i", po::bool_switch(&isIdentityName),
|
|
"treat the NAME argument as an identity name (e.g., /ndn/edu/ucla/alice)")
|
|
("key,k", po::bool_switch(&isKeyName),
|
|
"treat the NAME argument as a key name (e.g., /ndn/edu/ucla/alice/ksk-123456789)")
|
|
("file,f", po::bool_switch(&isFileName),
|
|
"treat the NAME argument as the name of a file containing a base64-encoded "
|
|
"certificate, '-' for stdin")
|
|
("name,n", po::value<std::string>(&name),
|
|
"unless overridden by -i/-k/-f, the name of the certificate to be exported "
|
|
"(e.g., /ndn/edu/ucla/KEY/cs/alice/ksk-1234567890/ID-CERT/%FD%FF%FF%FF%FF%FF%FF%FF)")
|
|
("repo-output,r", po::bool_switch(&isRepoOut),
|
|
"publish the certificate into an NDN repo instance")
|
|
("repo-host,H", po::value<std::string>(&repoHost)->default_value("localhost"),
|
|
"repo hostname if --repo-output is specified")
|
|
("repo-port,P", po::value<std::string>(&repoPort)->default_value("7376"),
|
|
"repo port number if --repo-output is specified")
|
|
;
|
|
|
|
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;
|
|
}
|
|
|
|
int nIsNameOptions = isIdentityName + isKeyName + isFileName;
|
|
if (nIsNameOptions > 1) {
|
|
std::cerr << "ERROR: at most one of '--identity', '--key', "
|
|
"or '--file' may be specified" << std::endl;
|
|
return 2;
|
|
}
|
|
|
|
if (isPretty && isRepoOut) {
|
|
std::cerr << "ERROR: '--pretty' is incompatible with '--repo-output'" << std::endl;
|
|
return 2;
|
|
}
|
|
|
|
security::Certificate certificate;
|
|
if (isFileName) {
|
|
certificate = loadFromFile<security::Certificate>(name);
|
|
}
|
|
else {
|
|
KeyChain keyChain;
|
|
certificate = getCertificateFromPib(keyChain.getPib(), name,
|
|
isIdentityName, isKeyName, nIsNameOptions == 0);
|
|
}
|
|
|
|
if (isPretty) {
|
|
std::cout << certificate << std::endl;
|
|
return 0;
|
|
}
|
|
|
|
if (isRepoOut) {
|
|
boost::asio::ip::tcp::iostream requestStream;
|
|
requestStream.expires_after(std::chrono::seconds(10));
|
|
requestStream.connect(repoHost, repoPort);
|
|
if (!requestStream) {
|
|
std::cerr << "ERROR: Failed to connect to repo instance" << std::endl;
|
|
return 1;
|
|
}
|
|
requestStream.write(reinterpret_cast<const char*>(certificate.wireEncode().data()),
|
|
certificate.wireEncode().size());
|
|
return 0;
|
|
}
|
|
|
|
io::save(certificate, std::cout);
|
|
|
|
return 0;
|
|
}
|
|
|
|
} // namespace ndn::ndnsec
|