Change credential challenge to possession
Change-Id: Ib36ef7bfe8d879e0ae117f79a1aab52062184e68
diff --git a/tests/unit-tests/challenge-possession.t.cpp b/tests/unit-tests/challenge-possession.t.cpp
new file mode 100644
index 0000000..84d05d5
--- /dev/null
+++ b/tests/unit-tests/challenge-possession.t.cpp
@@ -0,0 +1,151 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * ndncert 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 General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#include "challenge/challenge-possession.hpp"
+#include "test-common.hpp"
+#include "detail/challenge-encoder.hpp"
+
+namespace ndn {
+namespace ndncert {
+namespace tests {
+
+BOOST_FIXTURE_TEST_SUITE(TestChallengeCredential, IdentityManagementFixture)
+
+BOOST_AUTO_TEST_CASE(LoadConfig)
+{
+ ChallengePossession challenge("./tests/unit-tests/config-files/config-challenge-possession");
+ BOOST_CHECK_EQUAL(challenge.CHALLENGE_TYPE, "Possession");
+
+ challenge.parseConfigFile();
+ BOOST_CHECK_EQUAL(challenge.m_trustAnchors.size(), 1);
+ auto cert = challenge.m_trustAnchors.front();
+ BOOST_CHECK_EQUAL(cert.getName(),
+ "/ndn/site1/KEY/%11%BC%22%F4c%15%FF%17/self/%FD%00%00%01Y%C8%14%D9%A5");
+}
+
+BOOST_AUTO_TEST_CASE(HandleChallengeRequest)
+{
+ // create trust anchor
+ ChallengePossession challenge("./tests/unit-tests/config-files/config-challenge-possession");
+ auto identity = addIdentity(Name("/trust"));
+ auto key = identity.getDefaultKey();
+ auto trustAnchor = key.getDefaultCertificate();
+ challenge.parseConfigFile();
+ challenge.m_trustAnchors.front() = trustAnchor;
+
+ // create certificate request
+ auto identityA = addIdentity(Name("/example"));
+ auto keyA = identityA.getDefaultKey();
+ auto certA = key.getDefaultCertificate();
+ RequestId requestId = {{101}};
+ ca::RequestState state;
+ state.caPrefix = Name("/example");
+ state.requestId = requestId;
+ state.requestType = RequestType::NEW;
+ state.cert = certA;
+
+ // create requester's credential
+ auto identityB = addIdentity(Name("/trust/cert"));
+ auto keyB = identityB.getDefaultKey();
+ auto credentialName = Name(keyB.getName()).append("Credential").appendVersion();
+ security::Certificate credential;
+ credential.setName(credentialName);
+ credential.setContent(keyB.getPublicKey().data(), keyB.getPublicKey().size());
+ SignatureInfo signatureInfo;
+ signatureInfo.setValidityPeriod(security::ValidityPeriod(time::system_clock::now(), time::system_clock::now() +
+ time::minutes(1)));
+ m_keyChain.sign(credential, signingByCertificate(trustAnchor).setSignatureInfo(signatureInfo));
+ m_keyChain.addCertificate(keyB, credential);
+
+ // using private key to sign cert request
+ auto params = challenge.getRequestedParameterList(state.status, "");
+ ChallengePossession::fulfillParameters(params, m_keyChain, credential.getName(), std::array<uint8_t, 16>{});
+ Block paramsTlv = challenge.genChallengeRequestTLV(state.status, "", params);
+ challenge.handleChallengeRequest(paramsTlv, state);
+ BOOST_CHECK_EQUAL(statusToString(state.status), statusToString(Status::CHALLENGE));
+ BOOST_CHECK_EQUAL(state.challengeState->challengeStatus, "need-proof");
+
+ // reply from server
+ auto nonceBuf = fromHex(state.challengeState->secrets.get("nonce", ""));
+ std::array<uint8_t, 16> nonce{};
+ memcpy(nonce.data(), nonceBuf->data(), 16);
+ auto params2 = challenge.getRequestedParameterList(state.status, state.challengeState->challengeStatus);
+ ChallengePossession::fulfillParameters(params2, m_keyChain, credential.getName(), nonce);
+ Block paramsTlv2 = challenge.genChallengeRequestTLV(state.status, state.challengeState->challengeStatus, params2);
+ challenge.handleChallengeRequest(paramsTlv2, state);
+ BOOST_CHECK_EQUAL(statusToString(state.status), statusToString(Status::PENDING));
+}
+
+BOOST_AUTO_TEST_CASE(HandleChallengeRequestProofFail)
+{
+ // create trust anchor
+ ChallengePossession challenge("./tests/unit-tests/config-files/config-challenge-possession");
+ auto identity = addIdentity(Name("/trust"));
+ auto key = identity.getDefaultKey();
+ auto trustAnchor = key.getDefaultCertificate();
+ challenge.parseConfigFile();
+ challenge.m_trustAnchors.front() = trustAnchor;
+
+ // create certificate request
+ auto identityA = addIdentity(Name("/example"));
+ auto keyA = identityA.getDefaultKey();
+ auto certA = key.getDefaultCertificate();
+ RequestId requestId = {{101}};
+ ca::RequestState state;
+ state.caPrefix = Name("/example");
+ state.requestId = requestId;
+ state.requestType = RequestType::NEW;
+ state.cert = certA;
+
+ // create requester's credential
+ auto identityB = addIdentity(Name("/trust/cert"));
+ auto keyB = identityB.getDefaultKey();
+ auto credentialName = Name(keyB.getName()).append("Credential").appendVersion();
+ security::Certificate credential;
+ credential.setName(credentialName);
+ credential.setContent(keyB.getPublicKey().data(), keyB.getPublicKey().size());
+ SignatureInfo signatureInfo;
+ signatureInfo.setValidityPeriod(security::ValidityPeriod(time::system_clock::now(), time::system_clock::now() +
+ time::minutes(1)));
+ m_keyChain.sign(credential, signingByCertificate(trustAnchor).setSignatureInfo(signatureInfo));
+ m_keyChain.addCertificate(keyB, credential);
+
+ // using private key to sign cert request
+ auto params = challenge.getRequestedParameterList(state.status, "");
+ ChallengePossession::fulfillParameters(params, m_keyChain, credential.getName(), std::array<uint8_t, 16>{});
+ Block paramsTlv = challenge.genChallengeRequestTLV(state.status, "", params);
+ challenge.handleChallengeRequest(paramsTlv, state);
+ BOOST_CHECK_EQUAL(statusToString(state.status), statusToString(Status::CHALLENGE));
+ BOOST_CHECK_EQUAL(state.challengeState->challengeStatus, "need-proof");
+
+ // reply from server
+ std::array<uint8_t, 16> nonce{};
+ auto params2 = challenge.getRequestedParameterList(state.status, state.challengeState->challengeStatus);
+ ChallengePossession::fulfillParameters(params2, m_keyChain, credential.getName(), nonce);
+ Block paramsTlv2 = challenge.genChallengeRequestTLV(state.status, state.challengeState->challengeStatus, params2);
+ challenge.handleChallengeRequest(paramsTlv2, state);
+ BOOST_CHECK_EQUAL(statusToString(state.status), statusToString(Status::FAILURE));
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace ndncert
+} // namespace ndn