static void Main(string[] args) { var interest = new Interest(); interest.wireDecode(new Blob(TlvInterest)); Console.Out.WriteLine("Interest:"); dumpInterest(interest); // Set the name again to clear the cached encoding so we encode again. interest.setName(interest.getName()); var encoding = interest.wireEncode(); Console.Out.WriteLine(""); Console.Out.WriteLine("Re-encoded interest " + encoding.toHex()); var reDecodedInterest = new Interest(); reDecodedInterest.wireDecode(encoding); Console.Out.WriteLine(""); Console.Out.WriteLine("Re-decoded Interest:"); dumpInterest(reDecodedInterest); var freshInterest = new Interest(new Name("/ndn/abc")); freshInterest.setMinSuffixComponents(4); freshInterest.setMaxSuffixComponents(6); freshInterest.setInterestLifetimeMilliseconds(30000); freshInterest.setChildSelector(1); freshInterest.setMustBeFresh(true); freshInterest.getKeyLocator().setType(KeyLocatorType.KEY_LOCATOR_DIGEST); freshInterest.getKeyLocator().setKeyData (new Blob(new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F })); freshInterest.getExclude().appendComponent(new Name("abc").get(0)).appendAny(); var identityStorage = new MemoryIdentityStorage(); var privateKeyStorage = new MemoryPrivateKeyStorage(); var keyChain = new KeyChain (new IdentityManager(identityStorage, privateKeyStorage), new SelfVerifyPolicyManager(identityStorage)); // Initialize the storage. var keyName = new Name("/testname/DSK-123"); var certificateName = keyName.getSubName(0, keyName.size() - 1).append ("KEY").append(keyName.get(-1)).append("ID-CERT").append("0"); identityStorage.addKey(keyName, KeyType.RSA, new Blob(DEFAULT_RSA_PUBLIC_KEY_DER)); privateKeyStorage.setKeyPairForKeyName (keyName, KeyType.RSA, new ByteBuffer(DEFAULT_RSA_PUBLIC_KEY_DER), new ByteBuffer(DEFAULT_RSA_PRIVATE_KEY_DER)); // Make a Face just so that we can sign the interest. var face = new Face("localhost"); face.setCommandSigningInfo(keyChain, certificateName); face.makeCommandInterest(freshInterest); Interest reDecodedFreshInterest = new Interest(); reDecodedFreshInterest.wireDecode(freshInterest.wireEncode()); Console.Out.WriteLine(""); Console.Out.WriteLine("Re-decoded fresh Interest:"); dumpInterest(reDecodedFreshInterest); VerifyCallbacks callbacks = new VerifyCallbacks("Freshly-signed Interest"); keyChain.verifyInterest(reDecodedFreshInterest, callbacks, callbacks); }
public void testVerifyDigestSha256() { // Create a KeyChain but we don't need to add keys. MemoryIdentityStorage identityStorage = new MemoryIdentityStorage(); MemoryPrivateKeyStorage privateKeyStorage = new MemoryPrivateKeyStorage(); KeyChain keyChain = new KeyChain(new IdentityManager(identityStorage, privateKeyStorage), new SelfVerifyPolicyManager(identityStorage)); Interest interest = new Interest(new Name("/test/signed-interest")); keyChain.signWithSha256(interest); VerifyInterestCounter counter = new VerifyInterestCounter(); keyChain.verifyInterest(interest, counter, counter); Assert.AssertEquals("Signature verification failed", 0, counter.onValidationFailedCallCount_); Assert.AssertEquals("Verification callback was not used", 1, counter.onVerifiedCallCount_); }