blob: cfda520aedaaaa6cb33e76d8863363c68e689718 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2017 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_delete(int argc, char** argv)
{
using namespace ndn;
namespace po = boost::program_options;
bool isDeleteKey = false;
bool isDeleteCert = false;
std::string name;
po::options_description description("General Usage\n"
"ndnsec delete [-h] [-k|c] name\n"
"General options");
description.add_options()
("help,h", "produce help message")
("delete-key,k", "(Optional) delete a key if specified.")
("delete-key2,K", "(Optional) delete a key if specified.")
("delete-cert,c", "(Optional) delete a certificate if specified.")
("delete-cert2,C", "(Optional) delete a certificate if specified.")
("name,n", po::value<std::string>(&name), "By default, it refers to an identity."
"If -k is specified, it refers to a key."
"If -c is specified, it refers to a certificate.");
;
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 2;
}
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 2;
}
if (vm.count("delete-cert") != 0 || vm.count("delete-cert2") != 0)
isDeleteCert = true;
else if (vm.count("delete-key") != 0 || vm.count("delete-key2") != 0)
isDeleteKey = true;
security::v1::KeyChain keyChain;
try {
if (isDeleteCert) {
if (!keyChain.doesCertificateExist(name)) {
std::cerr << "ERROR: Certificate does not exist: " << name << std::endl;
return 1;
}
keyChain.deleteCertificate(name);
std::cerr << "OK: Delete certificate: " << name << std::endl;
}
else if (isDeleteKey) {
if (!keyChain.doesPublicKeyExist(name) && !keyChain.doesKeyExistInTpm(name, KeyClass::PRIVATE)) {
std::cerr << "ERROR: Key does not exist: " << name << std::endl;
return 1;
}
keyChain.deleteKey(name);
std::cerr << "OK: Delete key: " << name << std::endl;
}
else {
if (!keyChain.doesIdentityExist(name)) {
std::cerr << "ERROR: Identity does not exist: " << name << std::endl;
return 1;
}
keyChain.deleteIdentity(name);
std::cerr << "OK: Delete identity: " << name << std::endl;
}
}
catch (const security::v1::SecPublicInfo::Error& e) {
std::cerr << "ERROR: Cannot delete the item: " << e.what() << std::endl;
return 2;
}
catch (const security::v1::SecTpm::Error& e) {
std::cerr << "ERROR: Cannot delete the item: " << e.what() << std::endl;
return 2;
}
catch (const security::v1::KeyChain::Error& e) {
std::cerr << "ERROR: " << e.what() << std::endl;
return 2;
}
return 0;
}
} // namespace ndnsec
} // namespace ndn