public void testBadCertificateName() { Interest interest1 = fixture_.makeCommandInterest(fixture_.identity_); KeyLocator keyLocator = new KeyLocator(); keyLocator.setType(net.named_data.jndn.KeyLocatorType.KEYNAME); keyLocator.setKeyName(new Name("/bad/cert/name")); Sha256WithRsaSignature signatureInfo = new Sha256WithRsaSignature(); signatureInfo.setKeyLocator(keyLocator); setNameComponent(interest1, net.named_data.jndn.security.CommandInterestSigner.POS_SIGNATURE_INFO, net.named_data.jndn.encoding.TlvWireFormat.get().encodeSignatureInfo(signatureInfo)); validateExpectFailure(interest1, "Should fail (bad certificate name)"); }
public void testBadKeyLocatorType() { Interest interest1 = fixture_.makeCommandInterest(fixture_.identity_); KeyLocator keyLocator = new KeyLocator(); keyLocator.setType(net.named_data.jndn.KeyLocatorType.KEY_LOCATOR_DIGEST); keyLocator.setKeyData(new Blob(new int[] { 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd })); Sha256WithRsaSignature signatureInfo = new Sha256WithRsaSignature(); signatureInfo.setKeyLocator(keyLocator); setNameComponent(interest1, net.named_data.jndn.security.CommandInterestSigner.POS_SIGNATURE_INFO, net.named_data.jndn.encoding.TlvWireFormat.get().encodeSignatureInfo(signatureInfo)); validateExpectFailure(interest1, "Should fail (bad KeyLocator type)"); }
private static Sha256WithRsaSignature generateFakeSignature() { Sha256WithRsaSignature signatureInfo = new Sha256WithRsaSignature(); Name keyLocatorName = new Name("/ndn/site1/KEY/ksk-2516425377094"); KeyLocator keyLocator = new KeyLocator(); keyLocator.setType(net.named_data.jndn.KeyLocatorType.KEYNAME); keyLocator.setKeyName(keyLocatorName); signatureInfo.setKeyLocator(keyLocator); ValidityPeriod period = new ValidityPeriod(); period.setPeriod(net.named_data.jndn.tests.unit_tests.UnitTestsCommon.fromIsoString("20141111T050000"), net.named_data.jndn.tests.unit_tests.UnitTestsCommon.fromIsoString("20141111T060000")); signatureInfo.setValidityPeriod(period); Blob block2 = new Blob(SIG_VALUE, false); signatureInfo.setSignature(block2); return(signatureInfo); }
benchmarkEncodeDataSeconds (int nIterations, bool useComplex, bool useCrypto, KeyType keyType, Blob[] encoding) { Name name; Blob content; if (useComplex) { // Use a large name and content. name = new Name ("/ndn/ucla.edu/apps/lwndn-test/numbers.txt/%FD%05%05%E8%0C%CE%1D/%00"); StringBuilder contentStream = new StringBuilder(); int count = 1; contentStream.append(count++); while (contentStream.toString().Length < 1115) { contentStream.append(" ").append(count++); } content = new Blob(contentStream.toString()); } else { // Use a small name and content. name = new Name("/test"); content = new Blob("abc"); } Name.Component finalBlockId = new Name.Component(new Blob(new byte[] { (byte)0 })); // Initialize the KeyChain storage in case useCrypto is true. MemoryIdentityStorage identityStorage = new MemoryIdentityStorage(); MemoryPrivateKeyStorage privateKeyStorage = new MemoryPrivateKeyStorage(); KeyChain keyChain = new KeyChain (new IdentityManager(identityStorage, privateKeyStorage), new SelfVerifyPolicyManager(identityStorage)); Name keyName = new Name("/testname/DSK-123"); Name certificateName = keyName.getSubName(0, keyName.size() - 1).append ("KEY").append(keyName.get(-1)).append("ID-CERT").append("0"); privateKeyStorage.setKeyPairForKeyName (keyName, KeyType.RSA, new ByteBuffer(DEFAULT_RSA_PUBLIC_KEY_DER), new ByteBuffer(DEFAULT_RSA_PRIVATE_KEY_DER)); Blob signatureBits = new Blob(new byte[256]); Blob emptyBlob = new Blob(new byte[0]); double start = getNowSeconds(); for (int i = 0; i < nIterations; ++i) { Data data = new Data(name); data.setContent(content); if (useComplex) { data.getMetaInfo().setFreshnessPeriod(30000); data.getMetaInfo().setFinalBlockId(finalBlockId); } if (useCrypto) { // This sets the signature fields. keyChain.sign(data, certificateName); } else { // Imitate IdentityManager.signByCertificate to set up the signature // fields, but don't sign. KeyLocator keyLocator = new KeyLocator(); keyLocator.setType(KeyLocatorType.KEYNAME); keyLocator.setKeyName(certificateName); Sha256WithRsaSignature sha256Signature = (Sha256WithRsaSignature)data.getSignature(); sha256Signature.setKeyLocator(keyLocator); sha256Signature.setSignature(signatureBits); } encoding[0] = data.wireEncode(); } double finish = getNowSeconds(); return(finish - start); }