tools: ndnsec-cert-revoke command
Change-Id: Id4b43460345015794650f9bc2191869c687a7c46
Refs: #1666
diff --git a/tools/ndnsec-cert-revoke.hpp b/tools/ndnsec-cert-revoke.hpp
new file mode 100644
index 0000000..ab618a5
--- /dev/null
+++ b/tools/ndnsec-cert-revoke.hpp
@@ -0,0 +1,153 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 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.
+ *
+ * @author Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
+ */
+
+#ifndef NDNSEC_CERT_REVOKE_HPP
+#define NDNSEC_CERT_REVOKE_HPP
+
+#include "ndnsec-util.hpp"
+
+int
+ndnsec_cert_revoke(int argc, char** argv)
+{
+ using namespace ndn;
+ namespace po = boost::program_options;
+
+ std::string requestFile("-");
+
+ po::options_description description("General Usage\n ndnsec cert-revoke [-h] request\nGeneral options");
+ description.add_options()
+ ("help,h", "produce help message")
+ ("request,r", po::value<std::string>(&requestFile), "file name of the certificate to revoke, - for stdin")
+ ;
+
+ po::positional_options_description p;
+ p.add("request", 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;
+ return 1;
+ }
+
+ if (vm.count("help") != 0)
+ {
+ std::cerr << description << std::endl;
+ return 0;
+ }
+
+ if (vm.count("request") == 0)
+ {
+ std::cerr << "request file must be specified" << std::endl;
+ return 1;
+ }
+
+ shared_ptr<IdentityCertificate> revokedCertificate
+ = getIdentityCertificate(requestFile);
+
+ if (!static_cast<bool>(revokedCertificate))
+ {
+ std::cerr << "ERROR: input error" << std::endl;
+ return 1;
+ }
+
+ KeyChain keyChain;
+ Block wire;
+
+ try
+ {
+ Name certName = revokedCertificate->getName();
+ certName.append("REVOKED");
+
+ Data revocationCert;
+ revocationCert.setName(certName);
+
+ Name keyName;
+
+ const Signature& signature = revokedCertificate->getSignature();
+ if (signature.getType() == Signature::Sha256WithRsa)
+ {
+ SignatureSha256WithRsa sigSha256Rsa(signature);
+ Name keyLocatorName = sigSha256Rsa.getKeyLocator().getName();
+
+ keyName = IdentityCertificate::certificateNameToPublicKeyName(keyLocatorName);
+ }
+ else
+ {
+ std::cerr << "ERROR: Unsupported Signature Type!" << std::endl;
+ return 1;
+ }
+
+ if (keyChain.doesPublicKeyExist(keyName))
+ {
+ Name signingCertificateName = keyChain.getDefaultCertificateNameForKey(keyName);
+ keyChain.sign(revocationCert, signingCertificateName);
+ }
+ else
+ {
+ std::cerr << "ERROR: Cannot find the signing key!" << std::endl;
+ return 1;
+ }
+
+ wire = revocationCert.wireEncode();
+ }
+ catch (Signature::Error& e)
+ {
+ std::cerr << "ERROR: No valid signature!" << std::endl;
+ return 1;
+ }
+ catch (KeyLocator::Error& e)
+ {
+ std::cerr << "ERROR: No valid KeyLocator!" << std::endl;
+ return 1;
+ }
+ catch (IdentityCertificate::Error& e)
+ {
+ std::cerr << "ERROR: Cannot determine the signing key!" << std::endl;
+ return 1;
+ }
+
+ try
+ {
+ using namespace CryptoPP;
+ // StringSource ss(wire.wire(), wire.size(), true,
+ // new Base64Encoder(new FileSink(std::cout), true, 64));
+ StringSource ss(wire.wire(), wire.size(), true,
+ new FileSink(std::cout));
+ }
+ catch (const CryptoPP::Exception& e)
+ {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ return 1;
+ }
+
+ return 0;
+}
+
+#endif //NDNSEC_CERT_REVOKE_HPP
diff --git a/tools/ndnsec.cpp b/tools/ndnsec.cpp
index f8e9140..23bc332 100644
--- a/tools/ndnsec.cpp
+++ b/tools/ndnsec.cpp
@@ -30,6 +30,7 @@
#include "ndnsec-dsk-gen.hpp"
#include "ndnsec-sign-req.hpp"
#include "ndnsec-cert-gen.hpp"
+#include "ndnsec-cert-revoke.hpp"
#include "ndnsec-cert-dump.hpp"
#include "ndnsec-cert-install.hpp"
#include "ndnsec-export.hpp"
@@ -51,6 +52,7 @@
key-gen Generate a Key-Signing-Key for an identity.\n\
sign-req Generate a certificate signing request.\n\
cert-gen Generate an identity certificate.\n\
+ cert-revoke Revoke an identity certificate.\n\
cert-dump Dump a certificate from PublicInfo.\n\
cert-install Install a certificate into PublicInfo.\n\
delete Delete identity/key/certificate.\n\
@@ -84,6 +86,7 @@
else if (command == "key-gen") { return ndnsec_key_gen(argc - 1, argv + 1); }
else if (command == "sign-req") { return ndnsec_sign_req(argc - 1, argv + 1); }
else if (command == "cert-gen") { return ndnsec_cert_gen(argc - 1, argv + 1); }
+ else if (command == "cert-revoke") { return ndnsec_cert_revoke(argc - 1, argv + 1); }
else if (command == "cert-dump") { return ndnsec_cert_dump(argc - 1, argv + 1); }
else if (command == "cert-install") { return ndnsec_cert_install(argc - 1, argv + 1); }
else if (command == "delete") { return ndnsec_delete(argc - 1, argv + 1); }
diff --git a/tools/wrapper/ndnsec-cert-revoke.sh b/tools/wrapper/ndnsec-cert-revoke.sh
new file mode 100644
index 0000000..9c610b5
--- /dev/null
+++ b/tools/wrapper/ndnsec-cert-revoke.sh
@@ -0,0 +1,3 @@
+#!@SH@
+
+`dirname "$0"`/ndnsec cert-revoke "$@"