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Java CiphertextMessage类代码示例

本文整理汇总了Java中org.whispersystems.libaxolotl.protocol.CiphertextMessage类的典型用法代码示例。如果您正苦于以下问题：Java CiphertextMessage类的具体用法？Java CiphertextMessage怎么用？Java CiphertextMessage使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


CiphertextMessage类属于org.whispersystems.libaxolotl.protocol包，在下文中一共展示了CiphertextMessage类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: encrypt

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public OutgoingTextMessage encrypt(OutgoingTextMessage message) throws NoSessionException {
  byte[] paddedBody  = transportDetails.getPaddedMessageBody(message.getMessageBody().getBytes());
  long   recipientId = message.getRecipients().getPrimaryRecipient().getRecipientId();

  if (!axolotlStore.containsSession(recipientId, PushAddress.DEFAULT_DEVICE_ID)) {
    throw new NoSessionException("No session for: " + recipientId);
  }

  SessionCipher     cipher            = new SessionCipher(axolotlStore, recipientId, PushAddress.DEFAULT_DEVICE_ID);
  CiphertextMessage ciphertextMessage = cipher.encrypt(paddedBody);
  String            encodedCiphertext = new String(transportDetails.getEncodedMessage(ciphertextMessage.serialize()));

  if (ciphertextMessage.getType() == CiphertextMessage.PREKEY_TYPE) {
    return new OutgoingPrekeyBundleMessage(message, encodedCiphertext);
  } else {
    return message.withBody(encodedCiphertext);
  }
}
开发者ID:redcracker，项目名称:TextSecure，代码行数:19，代码来源:SmsCipher.java

示例2: encrypt

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public OutgoingPushMessage encrypt(AxolotlAddress destination, byte[] unpaddedMessage) {
	SessionCipher sessionCipher = new SessionCipher(this.axolotlStore, destination);
	PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
	CiphertextMessage message = sessionCipher.encrypt(transportDetails.getPaddedMessageBody(unpaddedMessage));
	int remoteRegistrationId = sessionCipher.getRemoteRegistrationId();
	String body = Base64.encodeBytes(message.serialize());
	byte type;
	switch(message.getType()) {
		case 2:
			type = 1;
			break;
		case 3:
			type = 3;
			break;
		default:
			throw new AssertionError("Bad type: " + message.getType());
	}

	return new OutgoingPushMessage(type, destination.getDeviceId(), remoteRegistrationId, body);
}
开发者ID:Agilitum，项目名称:TextSecureSMP，代码行数:21，代码来源:TextSecureSMPCipher.java

示例3: processSending

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
@Nullable
public byte[] processSending(@NonNull byte[] outgoingMessage) {
	Trust trust = getTrust();
	if (trust.trusted()) {
		CiphertextMessage ciphertextMessage = cipher.encrypt(outgoingMessage);
		return ciphertextMessage.serialize();
	} else {
		return null;
	}
}
开发者ID:xavierle，项目名称:messengerxmpp，代码行数:11，代码来源:XmppAxolotlSession.java

示例4: getMaxBodySizeForBytes

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
private int getMaxBodySizeForBytes(int bodyLength) {
  int encryptedBodyLength   = bodyLength + CiphertextMessage.ENCRYPTED_MESSAGE_OVERHEAD;
  int messageRecordsForBody = getMessageCountForBytes(encryptedBodyLength);

  if (messageRecordsForBody == 1) {
    return ENCRYPTED_SINGLE_MESSAGE_BODY_MAX_SIZE;
  } else {
    return
        FIRST_MULTI_MESSAGE_MAX_BYTES +
        (MULTI_MESSAGE_MAX_BYTES * (messageRecordsForBody-1)) -
            CiphertextMessage.ENCRYPTED_MESSAGE_OVERHEAD;
  }
}
开发者ID:redcracker，项目名称:TextSecure，代码行数:14，代码来源:SmsTransportDetails.java

示例5: encrypt

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public SendReq encrypt(Context context, SendReq message)
    throws NoSessionException, RecipientFormattingException
{
  EncodedStringValue[] encodedRecipient = message.getTo();
  String               recipientString  = encodedRecipient[0].getString();
  Recipients           recipients       = RecipientFactory.getRecipientsFromString(context, recipientString, false);
  long                 recipientId      = recipients.getPrimaryRecipient().getRecipientId();
  byte[]               pduBytes         = new PduComposer(context, message).make();

  if (!axolotlStore.containsSession(recipientId, PushAddress.DEFAULT_DEVICE_ID)) {
    throw new NoSessionException("No session for: " + recipientId);
  }

  SessionCipher     cipher            = new SessionCipher(axolotlStore, recipientId, PushAddress.DEFAULT_DEVICE_ID);
  CiphertextMessage ciphertextMessage = cipher.encrypt(pduBytes);
  byte[]            encryptedPduBytes = textTransport.getEncodedMessage(ciphertextMessage.serialize());

  PduBody body         = new PduBody();
  PduPart part         = new PduPart();
  SendReq encryptedPdu = new SendReq(message.getPduHeaders(), body);

  part.setContentId((System.currentTimeMillis()+"").getBytes());
  part.setContentType(ContentType.TEXT_PLAIN.getBytes());
  part.setName((System.currentTimeMillis()+"").getBytes());
  part.setData(encryptedPduBytes);
  body.addPart(part);
  encryptedPdu.setSubject(new EncodedStringValue(WirePrefix.calculateEncryptedMmsSubject()));
  encryptedPdu.setBody(body);

  return encryptedPdu;
}
开发者ID:redcracker，项目名称:TextSecure，代码行数:32，代码来源:MmsCipher.java

示例6: encrypt

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public CiphertextMessage encrypt(byte[] unpaddedMessage) {
  PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
  return sessionCipher.encrypt(transportDetails.getPaddedMessageBody(unpaddedMessage));
}
开发者ID:redcracker，项目名称:TextSecure，代码行数:5，代码来源:TextSecureCipher.java

示例7: processInitiate

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
private KeyExchangeMessage processInitiate(KeyExchangeMessage message) throws InvalidKeyException {
  int           flags         = KeyExchangeMessage.RESPONSE_FLAG;
  SessionRecord sessionRecord = sessionStore.loadSession(recipientId, deviceId);

  if (message.getVersion() >= 3 &&
      !Curve.verifySignature(message.getIdentityKey().getPublicKey(),
                             message.getBaseKey().serialize(),
                             message.getBaseKeySignature()))
  {
    throw new InvalidKeyException("Bad signature!");
  }

  SymmetricAxolotlParameters.Builder builder = SymmetricAxolotlParameters.newBuilder();

  if (!sessionRecord.getSessionState().hasPendingKeyExchange()) {
    builder.setOurIdentityKey(identityKeyStore.getIdentityKeyPair())
           .setOurBaseKey(Curve.generateKeyPair())
           .setOurRatchetKey(Curve.generateKeyPair());
  } else {
    builder.setOurIdentityKey(sessionRecord.getSessionState().getPendingKeyExchangeIdentityKey())
           .setOurBaseKey(sessionRecord.getSessionState().getPendingKeyExchangeBaseKey())
           .setOurRatchetKey(sessionRecord.getSessionState().getPendingKeyExchangeRatchetKey());
    flags |= KeyExchangeMessage.SIMULTAENOUS_INITIATE_FLAG;
  }

  builder.setTheirBaseKey(message.getBaseKey())
         .setTheirRatchetKey(message.getRatchetKey())
         .setTheirIdentityKey(message.getIdentityKey());

  SymmetricAxolotlParameters parameters = builder.create();

  if (!sessionRecord.isFresh()) sessionRecord.archiveCurrentState();

  RatchetingSession.initializeSession(sessionRecord.getSessionState(),
                                      Math.min(message.getMaxVersion(), CiphertextMessage.CURRENT_VERSION),
                                      parameters);

  sessionStore.storeSession(recipientId, deviceId, sessionRecord);
  identityKeyStore.saveIdentity(recipientId, message.getIdentityKey());

  byte[] baseKeySignature = Curve.calculateSignature(parameters.getOurIdentityKey().getPrivateKey(),
                                                     parameters.getOurBaseKey().getPublicKey().serialize());

  return new KeyExchangeMessage(sessionRecord.getSessionState().getSessionVersion(),
                                message.getSequence(), flags,
                                parameters.getOurBaseKey().getPublicKey(),
                                baseKeySignature, parameters.getOurRatchetKey().getPublicKey(),
                                parameters.getOurIdentityKey().getPublicKey());
}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:50，代码来源:SessionBuilder.java

示例8: processResponse

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
private void processResponse(KeyExchangeMessage message)
    throws StaleKeyExchangeException, InvalidKeyException
{
  SessionRecord sessionRecord                  = sessionStore.loadSession(recipientId, deviceId);
  SessionState  sessionState                   = sessionRecord.getSessionState();
  boolean       hasPendingKeyExchange          = sessionState.hasPendingKeyExchange();
  boolean       isSimultaneousInitiateResponse = message.isResponseForSimultaneousInitiate();

  if (!hasPendingKeyExchange || sessionState.getPendingKeyExchangeSequence() != message.getSequence()) {
    Log.w(TAG, "No matching sequence for response. Is simultaneous initiate response: " + isSimultaneousInitiateResponse);
    if (!isSimultaneousInitiateResponse) throw new StaleKeyExchangeException();
    else                                 return;
  }

  SymmetricAxolotlParameters.Builder parameters = SymmetricAxolotlParameters.newBuilder();

  parameters.setOurBaseKey(sessionRecord.getSessionState().getPendingKeyExchangeBaseKey())
            .setOurRatchetKey(sessionRecord.getSessionState().getPendingKeyExchangeRatchetKey())
            .setOurIdentityKey(sessionRecord.getSessionState().getPendingKeyExchangeIdentityKey())
            .setTheirBaseKey(message.getBaseKey())
            .setTheirRatchetKey(message.getRatchetKey())
            .setTheirIdentityKey(message.getIdentityKey());

  if (!sessionRecord.isFresh()) sessionRecord.archiveCurrentState();

  RatchetingSession.initializeSession(sessionRecord.getSessionState(),
                                      Math.min(message.getMaxVersion(), CiphertextMessage.CURRENT_VERSION),
                                      parameters.create());

  if (sessionRecord.getSessionState().getSessionVersion() >= 3 &&
      !Curve.verifySignature(message.getIdentityKey().getPublicKey(),
                             message.getBaseKey().serialize(),
                             message.getBaseKeySignature()))
  {
    throw new InvalidKeyException("Base key signature doesn't match!");
  }

  sessionStore.storeSession(recipientId, deviceId, sessionRecord);
  identityKeyStore.saveIdentity(recipientId, message.getIdentityKey());

}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:42，代码来源:SessionBuilder.java

示例9: testRepeatBundleMessageV3

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testRepeatBundleMessageV3() throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException, InvalidMessageException, InvalidKeyIdException, DuplicateMessageException, LegacyMessageException, NoSessionException {
  AxolotlStore   aliceStore          = new InMemoryAxolotlStore();
  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPIENT_ID, 1);

  AxolotlStore bobStore = new InMemoryAxolotlStore();

  ECKeyPair bobPreKeyPair            = Curve.generateKeyPair();
  ECKeyPair bobSignedPreKeyPair      = Curve.generateKeyPair();
  byte[]    bobSignedPreKeySignature = Curve.calculateSignature(bobStore.getIdentityKeyPair().getPrivateKey(),
                                                                bobSignedPreKeyPair.getPublicKey().serialize());

  PreKeyBundle bobPreKey = new PreKeyBundle(bobStore.getLocalRegistrationId(), 1,
                                            31337, bobPreKeyPair.getPublicKey(),
                                            22, bobSignedPreKeyPair.getPublicKey(), bobSignedPreKeySignature,
                                            bobStore.getIdentityKeyPair().getPublicKey());

  bobStore.storePreKey(31337, new PreKeyRecord(bobPreKey.getPreKeyId(), bobPreKeyPair));
  bobStore.storeSignedPreKey(22, new SignedPreKeyRecord(22, System.currentTimeMillis(), bobSignedPreKeyPair, bobSignedPreKeySignature));

  aliceSessionBuilder.process(bobPreKey);

  String            originalMessage    = "L'homme est condamné à être libre";
  SessionCipher     aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPIENT_ID, 1);
  CiphertextMessage outgoingMessageOne = aliceSessionCipher.encrypt(originalMessage.getBytes());
  CiphertextMessage outgoingMessageTwo = aliceSessionCipher.encrypt(originalMessage.getBytes());

  assertTrue(outgoingMessageOne.getType() == CiphertextMessage.PREKEY_TYPE);
  assertTrue(outgoingMessageTwo.getType() == CiphertextMessage.PREKEY_TYPE);

  PreKeyWhisperMessage incomingMessage = new PreKeyWhisperMessage(outgoingMessageOne.serialize());

  SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

  byte[]        plaintext        = bobSessionCipher.decrypt(incomingMessage);
  assertTrue(originalMessage.equals(new String(plaintext)));

  CiphertextMessage bobOutgoingMessage = bobSessionCipher.encrypt(originalMessage.getBytes());

  byte[] alicePlaintext = aliceSessionCipher.decrypt(new WhisperMessage(bobOutgoingMessage.serialize()));
  assertTrue(originalMessage.equals(new String(alicePlaintext)));

  // The test

  PreKeyWhisperMessage incomingMessageTwo = new PreKeyWhisperMessage(outgoingMessageTwo.serialize());

  plaintext = bobSessionCipher.decrypt(new PreKeyWhisperMessage(incomingMessageTwo.serialize()));
  assertTrue(originalMessage.equals(new String(plaintext)));

  bobOutgoingMessage = bobSessionCipher.encrypt(originalMessage.getBytes());
  alicePlaintext = aliceSessionCipher.decrypt(new WhisperMessage(bobOutgoingMessage.serialize()));
  assertTrue(originalMessage.equals(new String(alicePlaintext)));

}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:54，代码来源:SessionBuilderTest.java

示例10: testBadMessageBundle

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testBadMessageBundle() throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException, InvalidMessageException, DuplicateMessageException, LegacyMessageException, InvalidKeyIdException {
  AxolotlStore   aliceStore          = new InMemoryAxolotlStore();
  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPIENT_ID, 1);

  AxolotlStore bobStore = new InMemoryAxolotlStore();

  ECKeyPair bobPreKeyPair            = Curve.generateKeyPair();
  ECKeyPair bobSignedPreKeyPair      = Curve.generateKeyPair();
  byte[]    bobSignedPreKeySignature = Curve.calculateSignature(bobStore.getIdentityKeyPair().getPrivateKey(),
                                                                bobSignedPreKeyPair.getPublicKey().serialize());

  PreKeyBundle bobPreKey = new PreKeyBundle(bobStore.getLocalRegistrationId(), 1,
                                            31337, bobPreKeyPair.getPublicKey(),
                                            22, bobSignedPreKeyPair.getPublicKey(), bobSignedPreKeySignature,
                                            bobStore.getIdentityKeyPair().getPublicKey());

  bobStore.storePreKey(31337, new PreKeyRecord(bobPreKey.getPreKeyId(), bobPreKeyPair));
  bobStore.storeSignedPreKey(22, new SignedPreKeyRecord(22, System.currentTimeMillis(), bobSignedPreKeyPair, bobSignedPreKeySignature));

  aliceSessionBuilder.process(bobPreKey);

  String            originalMessage    = "L'homme est condamné à être libre";
  SessionCipher     aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPIENT_ID, 1);
  CiphertextMessage outgoingMessageOne = aliceSessionCipher.encrypt(originalMessage.getBytes());

  assertTrue(outgoingMessageOne.getType() == CiphertextMessage.PREKEY_TYPE);

  byte[] goodMessage = outgoingMessageOne.serialize();
  byte[] badMessage  = new byte[goodMessage.length];
  System.arraycopy(goodMessage, 0, badMessage, 0, badMessage.length);

  badMessage[badMessage.length-10] ^= 0x01;

  PreKeyWhisperMessage incomingMessage  = new PreKeyWhisperMessage(badMessage);
  SessionCipher        bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

  byte[] plaintext = new byte[0];

  try {
    plaintext = bobSessionCipher.decrypt(incomingMessage);
    throw new AssertionError("Decrypt should have failed!");
  } catch (InvalidMessageException e) {
    // good.
  }

  assertTrue(bobStore.containsPreKey(31337));

  plaintext = bobSessionCipher.decrypt(new PreKeyWhisperMessage(goodMessage));

  assertTrue(originalMessage.equals(new String(plaintext)));
  assertTrue(!bobStore.containsPreKey(31337));
}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:53，代码来源:SessionBuilderTest.java

示例11: testOptionalOneTimePreKey

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testOptionalOneTimePreKey() throws Exception {
  AxolotlStore   aliceStore          = new InMemoryAxolotlStore();
  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPIENT_ID, 1);

  AxolotlStore bobStore = new InMemoryAxolotlStore();

  ECKeyPair bobPreKeyPair            = Curve.generateKeyPair();
  ECKeyPair bobSignedPreKeyPair      = Curve.generateKeyPair();
  byte[]    bobSignedPreKeySignature = Curve.calculateSignature(bobStore.getIdentityKeyPair().getPrivateKey(),
                                                                bobSignedPreKeyPair.getPublicKey().serialize());

  PreKeyBundle bobPreKey = new PreKeyBundle(bobStore.getLocalRegistrationId(), 1,
                                            0, null,
                                            22, bobSignedPreKeyPair.getPublicKey(),
                                            bobSignedPreKeySignature,
                                            bobStore.getIdentityKeyPair().getPublicKey());

  aliceSessionBuilder.process(bobPreKey);

  assertTrue(aliceStore.containsSession(BOB_RECIPIENT_ID, 1));
  assertTrue(aliceStore.loadSession(BOB_RECIPIENT_ID, 1).getSessionState().getSessionVersion() == 3);

  String            originalMessage    = "L'homme est condamné à être libre";
  SessionCipher     aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPIENT_ID, 1);
  CiphertextMessage outgoingMessage    = aliceSessionCipher.encrypt(originalMessage.getBytes());

  assertTrue(outgoingMessage.getType() == CiphertextMessage.PREKEY_TYPE);

  PreKeyWhisperMessage incomingMessage = new PreKeyWhisperMessage(outgoingMessage.serialize());
  assertTrue(!incomingMessage.getPreKeyId().isPresent());

  bobStore.storePreKey(31337, new PreKeyRecord(bobPreKey.getPreKeyId(), bobPreKeyPair));
  bobStore.storeSignedPreKey(22, new SignedPreKeyRecord(22, System.currentTimeMillis(), bobSignedPreKeyPair, bobSignedPreKeySignature));

  SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);
  byte[]        plaintext        = bobSessionCipher.decrypt(incomingMessage);

  assertTrue(bobStore.containsSession(ALICE_RECIPIENT_ID, 1));
  assertTrue(bobStore.loadSession(ALICE_RECIPIENT_ID, 1).getSessionState().getSessionVersion() == 3);
  assertTrue(bobStore.loadSession(ALICE_RECIPIENT_ID, 1).getSessionState().getAliceBaseKey() != null);
  assertTrue(originalMessage.equals(new String(plaintext)));
}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:43，代码来源:SessionBuilderTest.java

示例12: testSimultaneousInitiateLostMessage

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testSimultaneousInitiateLostMessage()
      throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException,
      InvalidMessageException, DuplicateMessageException, LegacyMessageException,
      InvalidKeyIdException, NoSessionException
  {
    AxolotlStore aliceStore = new InMemoryAxolotlStore();
    AxolotlStore bobStore   = new InMemoryAxolotlStore();

    PreKeyBundle alicePreKeyBundle = createAlicePreKeyBundle(aliceStore);
    PreKeyBundle bobPreKeyBundle = createBobPreKeyBundle(bobStore);

    SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPENT_ID, 1);
    SessionBuilder bobSessionBuilder   = new SessionBuilder(bobStore, ALICE_RECIPIENT_ID, 1);

    SessionCipher aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPENT_ID, 1);
    SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

    aliceSessionBuilder.process(bobPreKeyBundle);
    bobSessionBuilder.process(alicePreKeyBundle);

    CiphertextMessage messageForBob   = aliceSessionCipher.encrypt("hey there".getBytes());
    CiphertextMessage messageForAlice = bobSessionCipher.encrypt("sample message".getBytes());

    assertTrue(messageForBob.getType() == CiphertextMessage.PREKEY_TYPE);
    assertTrue(messageForAlice.getType() == CiphertextMessage.PREKEY_TYPE);

    assertFalse(isSessionIdEqual(aliceStore, bobStore));

    byte[] alicePlaintext = aliceSessionCipher.decrypt(new PreKeyWhisperMessage(messageForAlice.serialize()));
    byte[] bobPlaintext   = bobSessionCipher.decrypt(new PreKeyWhisperMessage(messageForBob.serialize()));

    assertTrue(new String(alicePlaintext).equals("sample message"));
    assertTrue(new String(bobPlaintext).equals("hey there"));

    assertTrue(aliceStore.loadSession(BOB_RECIPENT_ID, 1).getSessionState().getSessionVersion() == 3);
    assertTrue(bobStore.loadSession(ALICE_RECIPIENT_ID, 1).getSessionState().getSessionVersion() == 3);

    assertFalse(isSessionIdEqual(aliceStore, bobStore));

    CiphertextMessage aliceResponse = aliceSessionCipher.encrypt("second message".getBytes());

    assertTrue(aliceResponse.getType() == CiphertextMessage.WHISPER_TYPE);

//    byte[] responsePlaintext = bobSessionCipher.decrypt(new WhisperMessage(aliceResponse.serialize()));
//
//    assertTrue(new String(responsePlaintext).equals("second message"));
//    assertTrue(isSessionIdEqual(aliceStore, bobStore));
    assertFalse(isSessionIdEqual(aliceStore, bobStore));

    CiphertextMessage finalMessage = bobSessionCipher.encrypt("third message".getBytes());

    assertTrue(finalMessage.getType() == CiphertextMessage.WHISPER_TYPE);

    byte[] finalPlaintext = aliceSessionCipher.decrypt(new WhisperMessage(finalMessage.serialize()));

    assertTrue(new String(finalPlaintext).equals("third message"));
    assertTrue(isSessionIdEqual(aliceStore, bobStore));
  }
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:59，代码来源:SimultaneousInitiateTests.java

示例13: testRepeatBundleMessageV2

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testRepeatBundleMessageV2() throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException, InvalidMessageException, InvalidKeyIdException, DuplicateMessageException, LegacyMessageException, NoSessionException {
  AxolotlStore   aliceStore          = new InMemoryAxolotlStore();
  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPIENT_ID, 1);

  AxolotlStore bobStore = new InMemoryAxolotlStore();

  ECKeyPair bobPreKeyPair            = Curve.generateKeyPair();
  ECKeyPair bobSignedPreKeyPair      = Curve.generateKeyPair();
  byte[]    bobSignedPreKeySignature = Curve.calculateSignature(bobStore.getIdentityKeyPair().getPrivateKey(),
                                                                bobSignedPreKeyPair.getPublicKey().serialize());

  PreKeyBundle bobPreKey = new PreKeyBundle(bobStore.getLocalRegistrationId(), 1,
                                            31337, bobPreKeyPair.getPublicKey(),
                                            0, null, null,
                                            bobStore.getIdentityKeyPair().getPublicKey());

  bobStore.storePreKey(31337, new PreKeyRecord(bobPreKey.getPreKeyId(), bobPreKeyPair));
  bobStore.storeSignedPreKey(22, new SignedPreKeyRecord(22, System.currentTimeMillis(), bobSignedPreKeyPair, bobSignedPreKeySignature));

  aliceSessionBuilder.process(bobPreKey);

  String            originalMessage    = "L'homme est condamné à être libre";
  SessionCipher     aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPIENT_ID, 1);
  CiphertextMessage outgoingMessageOne = aliceSessionCipher.encrypt(originalMessage.getBytes());
  CiphertextMessage outgoingMessageTwo = aliceSessionCipher.encrypt(originalMessage.getBytes());

  assertTrue(outgoingMessageOne.getType() == CiphertextMessage.PREKEY_TYPE);

  PreKeyWhisperMessage incomingMessage = new PreKeyWhisperMessage(outgoingMessageOne.serialize());

  SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

  byte[]        plaintext        = bobSessionCipher.decrypt(incomingMessage);
  assertTrue(originalMessage.equals(new String(plaintext)));

  CiphertextMessage bobOutgoingMessage = bobSessionCipher.encrypt(originalMessage.getBytes());

  byte[] alicePlaintext = aliceSessionCipher.decrypt(new WhisperMessage(bobOutgoingMessage.serialize()));
  assertTrue(originalMessage.equals(new String(alicePlaintext)));

  // The test

  PreKeyWhisperMessage incomingMessageTwo = new PreKeyWhisperMessage(outgoingMessageTwo.serialize());

  plaintext = bobSessionCipher.decrypt(incomingMessageTwo);
  assertTrue(originalMessage.equals(new String(plaintext)));

  bobOutgoingMessage = bobSessionCipher.encrypt(originalMessage.getBytes());
  alicePlaintext = aliceSessionCipher.decrypt(new WhisperMessage(bobOutgoingMessage.serialize()));
  assertTrue(originalMessage.equals(new String(alicePlaintext)));

}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:53，代码来源:SessionBuilderTest.java

示例14: testBasicSimultaneousInitiate

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testBasicSimultaneousInitiate()
    throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException,
    InvalidMessageException, DuplicateMessageException, LegacyMessageException,
    InvalidKeyIdException, NoSessionException
{
  AxolotlStore aliceStore = new InMemoryAxolotlStore();
  AxolotlStore bobStore   = new InMemoryAxolotlStore();

  PreKeyBundle alicePreKeyBundle = createAlicePreKeyBundle(aliceStore);
  PreKeyBundle bobPreKeyBundle = createBobPreKeyBundle(bobStore);

  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPENT_ID, 1);
  SessionBuilder bobSessionBuilder   = new SessionBuilder(bobStore, ALICE_RECIPIENT_ID, 1);

  SessionCipher aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPENT_ID, 1);
  SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

  aliceSessionBuilder.process(bobPreKeyBundle);
  bobSessionBuilder.process(alicePreKeyBundle);

  CiphertextMessage messageForBob   = aliceSessionCipher.encrypt("hey there".getBytes());
  CiphertextMessage messageForAlice = bobSessionCipher.encrypt("sample message".getBytes());

  assertTrue(messageForBob.getType() == CiphertextMessage.PREKEY_TYPE);
  assertTrue(messageForAlice.getType() == CiphertextMessage.PREKEY_TYPE);

  assertFalse(isSessionIdEqual(aliceStore, bobStore));

  byte[] alicePlaintext = aliceSessionCipher.decrypt(new PreKeyWhisperMessage(messageForAlice.serialize()));
  byte[] bobPlaintext   = bobSessionCipher.decrypt(new PreKeyWhisperMessage(messageForBob.serialize()));

  assertTrue(new String(alicePlaintext).equals("sample message"));
  assertTrue(new String(bobPlaintext).equals("hey there"));

  assertTrue(aliceStore.loadSession(BOB_RECIPENT_ID, 1).getSessionState().getSessionVersion() == 3);
  assertTrue(bobStore.loadSession(ALICE_RECIPIENT_ID, 1).getSessionState().getSessionVersion() == 3);

  assertFalse(isSessionIdEqual(aliceStore, bobStore));

  CiphertextMessage aliceResponse = aliceSessionCipher.encrypt("second message".getBytes());

  assertTrue(aliceResponse.getType() == CiphertextMessage.WHISPER_TYPE);

  byte[] responsePlaintext = bobSessionCipher.decrypt(new WhisperMessage(aliceResponse.serialize()));

  assertTrue(new String(responsePlaintext).equals("second message"));
  assertTrue(isSessionIdEqual(aliceStore, bobStore));

  CiphertextMessage finalMessage = bobSessionCipher.encrypt("third message".getBytes());

  assertTrue(finalMessage.getType() == CiphertextMessage.WHISPER_TYPE);

  byte[] finalPlaintext = aliceSessionCipher.decrypt(new WhisperMessage(finalMessage.serialize()));

  assertTrue(new String(finalPlaintext).equals("third message"));
  assertTrue(isSessionIdEqual(aliceStore, bobStore));
}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:58，代码来源:SimultaneousInitiateTests.java

示例15: testLostSimultaneousInitiate

import org.whispersystems.libaxolotl.protocol.CiphertextMessage; //导入依赖的package包/类
public void testLostSimultaneousInitiate() throws InvalidKeyException, UntrustedIdentityException, InvalidVersionException, InvalidMessageException, DuplicateMessageException, LegacyMessageException, InvalidKeyIdException, NoSessionException {
  AxolotlStore aliceStore = new InMemoryAxolotlStore();
  AxolotlStore bobStore   = new InMemoryAxolotlStore();

  PreKeyBundle alicePreKeyBundle = createAlicePreKeyBundle(aliceStore);
  PreKeyBundle bobPreKeyBundle = createBobPreKeyBundle(bobStore);

  SessionBuilder aliceSessionBuilder = new SessionBuilder(aliceStore, BOB_RECIPENT_ID, 1);
  SessionBuilder bobSessionBuilder   = new SessionBuilder(bobStore, ALICE_RECIPIENT_ID, 1);

  SessionCipher aliceSessionCipher = new SessionCipher(aliceStore, BOB_RECIPENT_ID, 1);
  SessionCipher bobSessionCipher = new SessionCipher(bobStore, ALICE_RECIPIENT_ID, 1);

  aliceSessionBuilder.process(bobPreKeyBundle);
  bobSessionBuilder.process(alicePreKeyBundle);

  CiphertextMessage messageForBob   = aliceSessionCipher.encrypt("hey there".getBytes());
  CiphertextMessage messageForAlice = bobSessionCipher.encrypt("sample message".getBytes());

  assertTrue(messageForBob.getType() == CiphertextMessage.PREKEY_TYPE);
  assertTrue(messageForAlice.getType() == CiphertextMessage.PREKEY_TYPE);

  assertFalse(isSessionIdEqual(aliceStore, bobStore));

  byte[] bobPlaintext   = bobSessionCipher.decrypt(new PreKeyWhisperMessage(messageForBob.serialize()));

  assertTrue(new String(bobPlaintext).equals("hey there"));
  assertTrue(bobStore.loadSession(ALICE_RECIPIENT_ID, 1).getSessionState().getSessionVersion() == 3);

  CiphertextMessage aliceResponse = aliceSessionCipher.encrypt("second message".getBytes());

  assertTrue(aliceResponse.getType() == CiphertextMessage.PREKEY_TYPE);

  byte[] responsePlaintext = bobSessionCipher.decrypt(new PreKeyWhisperMessage(aliceResponse.serialize()));

  assertTrue(new String(responsePlaintext).equals("second message"));
  assertTrue(isSessionIdEqual(aliceStore, bobStore));

  CiphertextMessage finalMessage = bobSessionCipher.encrypt("third message".getBytes());

  assertTrue(finalMessage.getType() == CiphertextMessage.WHISPER_TYPE);

  byte[] finalPlaintext = aliceSessionCipher.decrypt(new WhisperMessage(finalMessage.serialize()));

  assertTrue(new String(finalPlaintext).equals("third message"));
  assertTrue(isSessionIdEqual(aliceStore, bobStore));
}
开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:48，代码来源:SimultaneousInitiateTests.java


注：本文中的org.whispersystems.libaxolotl.protocol.CiphertextMessage类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。