security: Add CommandInterestSigner
v2::KeyChain::sign(Interest) does not add timestamp and nonce
components, required by CommandInterest specification
(https://redmine.named-data.net/projects/ndn-cxx/wiki/CommandInterest).
Whenever command interests are needed, CommandInterestSigner should be
used.
Change-Id: I3d573e6dd1bc686e42b0564add54173b7edf40f2
Refs: #3912
diff --git a/tests/unit-tests/security/command-interest-signer.t.cpp b/tests/unit-tests/security/command-interest-signer.t.cpp
new file mode 100644
index 0000000..fcfcaa2
--- /dev/null
+++ b/tests/unit-tests/security/command-interest-signer.t.cpp
@@ -0,0 +1,71 @@
+/* -*- 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 "security/command-interest-signer.hpp"
+#include "security/signing-helpers.hpp"
+
+#include "boost-test.hpp"
+#include "../identity-management-time-fixture.hpp"
+
+namespace ndn {
+namespace security {
+namespace tests {
+
+using namespace ndn::tests;
+
+BOOST_AUTO_TEST_SUITE(Security)
+BOOST_FIXTURE_TEST_SUITE(TestCommandInterestSigner, IdentityManagementV2TimeFixture)
+
+BOOST_AUTO_TEST_CASE(Basic)
+{
+ addIdentity("/test");
+
+ // @TODO replace signed_interest::* with command_interest::*
+
+ CommandInterestSigner signer(m_keyChain);
+ Interest i1 = signer.makeCommandInterest("/hello/world");
+ BOOST_CHECK_EQUAL(i1.getName().size(), 6);
+ BOOST_CHECK_EQUAL(i1.getName().at(signed_interest::POS_SIG_VALUE).blockFromValue().type(), tlv::SignatureValue);
+ BOOST_CHECK_EQUAL(i1.getName().at(signed_interest::POS_SIG_INFO).blockFromValue().type(), tlv::SignatureInfo);
+
+ time::milliseconds timestamp = toUnixTimestamp(time::system_clock::now());
+ BOOST_CHECK_EQUAL(i1.getName().at(signed_interest::POS_TIMESTAMP).toNumber(), timestamp.count());
+
+ Interest i2 = signer.makeCommandInterest("/hello/world/!", signingByIdentity("/test"));
+ BOOST_CHECK_EQUAL(i2.getName().size(), 7);
+ BOOST_CHECK_EQUAL(i2.getName().at(signed_interest::POS_SIG_VALUE).blockFromValue().type(), tlv::SignatureValue);
+ BOOST_CHECK_EQUAL(i2.getName().at(signed_interest::POS_SIG_INFO).blockFromValue().type(), tlv::SignatureInfo);
+ BOOST_CHECK_GT(i2.getName().at(signed_interest::POS_TIMESTAMP), i1.getName().at(signed_interest::POS_TIMESTAMP));
+ BOOST_CHECK_NE(i2.getName().at(signed_interest::POS_RANDOM_VAL),
+ i1.getName().at(signed_interest::POS_RANDOM_VAL)); // this sometimes can fail
+
+ advanceClocks(time::seconds(100));
+
+ i2 = signer.makeCommandInterest("/hello/world/!");
+ BOOST_CHECK_GT(i2.getName().at(signed_interest::POS_TIMESTAMP), i1.getName().at(signed_interest::POS_TIMESTAMP));
+}
+
+BOOST_AUTO_TEST_SUITE_END() // TestCommandInterestSigner
+BOOST_AUTO_TEST_SUITE_END() // Security
+
+} // namespace tests
+} // namespace security
+} // namespace ndn