Java ECKeyPair类代码示例

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本文整理汇总了Java中org.whispersystems.libaxolotl.ecc.ECKeyPair类的典型用法代码示例。如果您正苦于以下问题：Java ECKeyPair类的具体用法？Java ECKeyPair怎么用？Java ECKeyPair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。

ECKeyPair类属于org.whispersystems.libaxolotl.ecc包，在下文中一共展示了ECKeyPair类的20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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: generatePreKeys

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static List<PreKeyRecord> generatePreKeys(Context context, MasterSecret masterSecret) {
  PreKeyStore        preKeyStore    = new TextSecurePreKeyStore(context, masterSecret);
  List<PreKeyRecord> records        = new LinkedList<>();
  int                preKeyIdOffset = getNextPreKeyId(context);

  for (int i=0;i<BATCH_SIZE;i++) {
    int          preKeyId = (preKeyIdOffset + i) % Medium.MAX_VALUE;
    ECKeyPair    keyPair  = Curve25519.generateKeyPair();
    PreKeyRecord record   = new PreKeyRecord(preKeyId, keyPair);

    preKeyStore.storePreKey(preKeyId, record);
    records.add(record);
  }

  setNextPreKeyId(context, (preKeyIdOffset + BATCH_SIZE + 1) % Medium.MAX_VALUE);
  return records;
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:18，代码来源:PreKeyUtil.java

示例2: generateSignedPreKey

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static SignedPreKeyRecord generateSignedPreKey(Context context, MasterSecret masterSecret,
                                                      IdentityKeyPair identityKeyPair)
{
  try {
    SignedPreKeyStore  signedPreKeyStore = new TextSecurePreKeyStore(context, masterSecret);
    int                signedPreKeyId    = getNextSignedPreKeyId(context);
    ECKeyPair          keyPair           = Curve25519.generateKeyPair();
    byte[]             signature         = Curve.calculateSignature(identityKeyPair.getPrivateKey(), keyPair.getPublicKey().serialize());
    SignedPreKeyRecord record            = new SignedPreKeyRecord(signedPreKeyId, System.currentTimeMillis(), keyPair, signature);

    signedPreKeyStore.storeSignedPreKey(signedPreKeyId, record);
    setNextSignedPreKeyId(context, (signedPreKeyId + 1) % Medium.MAX_VALUE);

    return record;
  } catch (InvalidKeyException e) {
    throw new AssertionError(e);
  }
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:19，代码来源:PreKeyUtil.java

示例3: generateLastResortKey

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static PreKeyRecord generateLastResortKey(Context context, MasterSecret masterSecret) {
  PreKeyStore preKeyStore = new TextSecurePreKeyStore(context, masterSecret);

  if (preKeyStore.containsPreKey(Medium.MAX_VALUE)) {
    try {
      return preKeyStore.loadPreKey(Medium.MAX_VALUE);
    } catch (InvalidKeyIdException e) {
      Log.w("PreKeyUtil", e);
      preKeyStore.removePreKey(Medium.MAX_VALUE);
    }
  }

  ECKeyPair    keyPair = Curve25519.generateKeyPair();
  PreKeyRecord record  = new PreKeyRecord(Medium.MAX_VALUE, keyPair);

  preKeyStore.storePreKey(Medium.MAX_VALUE, record);

  return record;
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:20，代码来源:PreKeyUtil.java

示例4: encryptBody

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public String encryptBody(String body) {
  try {
    ECPublicKey  theirPublic        = asymmetricMasterSecret.getDjbPublicKey();
    ECKeyPair    ourKeyPair         = Curve.generateKeyPair();
    byte[]       secret             = Curve.calculateAgreement(theirPublic, ourKeyPair.getPrivateKey());
    MasterCipher masterCipher       = getMasterCipherForSecret(secret);
    byte[]       encryptedBodyBytes = masterCipher.encryptBytes(body.getBytes());

    PublicKey    ourPublicKey       = new PublicKey(31337, ourKeyPair.getPublicKey());
    byte[]       publicKeyBytes     = ourPublicKey.serialize();
    byte[]       combined           = Util.combine(publicKeyBytes, encryptedBodyBytes);

    return Base64.encodeBytes(combined);
  } catch (InvalidKeyException e) {
    throw new AssertionError(e);
  }
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:18，代码来源:AsymmetricMasterCipher.java

示例5: generatePreKeys

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static List<PreKeyRecord> generatePreKeys(Context context, MasterSecret masterSecret) {
  PreKeyStore        preKeyStore    = new TextSecurePreKeyStore(context, masterSecret);
  List<PreKeyRecord> records        = new LinkedList<>();
  int                preKeyIdOffset = getNextPreKeyId(context);

  for (int i=0;i<BATCH_SIZE;i++) {
    int          preKeyId = (preKeyIdOffset + i) % Medium.MAX_VALUE;
    ECKeyPair    keyPair  = Curve.generateKeyPair();
    PreKeyRecord record   = new PreKeyRecord(preKeyId, keyPair);

    preKeyStore.storePreKey(preKeyId, record);
    records.add(record);
  }

  setNextPreKeyId(context, (preKeyIdOffset + BATCH_SIZE + 1) % Medium.MAX_VALUE);
  return records;
}

开发者ID:Agilitum，项目名称:TextSecureSMP，代码行数:18，代码来源:PreKeyUtil.java

示例6: generateSignedPreKey

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static SignedPreKeyRecord generateSignedPreKey(Context context, MasterSecret masterSecret,
                                                      IdentityKeyPair identityKeyPair)
{
  try {
    SignedPreKeyStore  signedPreKeyStore = new TextSecurePreKeyStore(context, masterSecret);
    int                signedPreKeyId    = getNextSignedPreKeyId(context);
    ECKeyPair          keyPair           = Curve.generateKeyPair();
    byte[]             signature         = Curve.calculateSignature(identityKeyPair.getPrivateKey(), keyPair.getPublicKey().serialize());
    SignedPreKeyRecord record            = new SignedPreKeyRecord(signedPreKeyId, System.currentTimeMillis(), keyPair, signature);

    signedPreKeyStore.storeSignedPreKey(signedPreKeyId, record);
    setNextSignedPreKeyId(context, (signedPreKeyId + 1) % Medium.MAX_VALUE);

    return record;
  } catch (InvalidKeyException e) {
    throw new AssertionError(e);
  }
}

开发者ID:Agilitum，项目名称:TextSecureSMP，代码行数:19，代码来源:PreKeyUtil.java

示例7: generateLastResortKey

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static PreKeyRecord generateLastResortKey(Context context, MasterSecret masterSecret) {
  PreKeyStore preKeyStore = new TextSecurePreKeyStore(context, masterSecret);

  if (preKeyStore.containsPreKey(Medium.MAX_VALUE)) {
    try {
      return preKeyStore.loadPreKey(Medium.MAX_VALUE);
    } catch (InvalidKeyIdException e) {
      Log.w("PreKeyUtil", e);
      preKeyStore.removePreKey(Medium.MAX_VALUE);
    }
  }

  ECKeyPair    keyPair = Curve.generateKeyPair();
  PreKeyRecord record  = new PreKeyRecord(Medium.MAX_VALUE, keyPair);

  preKeyStore.storePreKey(Medium.MAX_VALUE, record);

  return record;
}

开发者ID:Agilitum，项目名称:TextSecureSMP，代码行数:20，代码来源:PreKeyUtil.java

示例8: process

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
/**
 * Initiate a new session by sending an initial KeyExchangeMessage to the recipient.
 *
 * @return the KeyExchangeMessage to deliver.
 */
public KeyExchangeMessage process() {
  synchronized (SessionCipher.SESSION_LOCK) {
    try {
      int             sequence         = KeyHelper.getRandomSequence(65534) + 1;
      int             flags            = KeyExchangeMessage.INITIATE_FLAG;
      ECKeyPair       baseKey          = Curve.generateKeyPair();
      ECKeyPair       ratchetKey       = Curve.generateKeyPair();
      IdentityKeyPair identityKey      = identityKeyStore.getIdentityKeyPair();
      byte[]          baseKeySignature = Curve.calculateSignature(identityKey.getPrivateKey(), baseKey.getPublicKey().serialize());
      SessionRecord   sessionRecord    = sessionStore.loadSession(recipientId, deviceId);

      sessionRecord.getSessionState().setPendingKeyExchange(sequence, baseKey, ratchetKey, identityKey);
      sessionStore.storeSession(recipientId, deviceId, sessionRecord);

      return new KeyExchangeMessage(2, sequence, flags, baseKey.getPublicKey(), baseKeySignature,
                                    ratchetKey.getPublicKey(), identityKey.getPublicKey());
    } catch (InvalidKeyException e) {
      throw new AssertionError(e);
    }
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:27，代码来源:SessionBuilder.java

示例9: setPendingKeyExchange

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public void setPendingKeyExchange(int sequence,
                                  ECKeyPair ourBaseKey,
                                  ECKeyPair ourRatchetKey,
                                  IdentityKeyPair ourIdentityKey)
{
  PendingKeyExchange structure =
      PendingKeyExchange.newBuilder()
                        .setSequence(sequence)
                        .setLocalBaseKey(ByteString.copyFrom(ourBaseKey.getPublicKey().serialize()))
                        .setLocalBaseKeyPrivate(ByteString.copyFrom(ourBaseKey.getPrivateKey().serialize()))
                        .setLocalRatchetKey(ByteString.copyFrom(ourRatchetKey.getPublicKey().serialize()))
                        .setLocalRatchetKeyPrivate(ByteString.copyFrom(ourRatchetKey.getPrivateKey().serialize()))
                        .setLocalIdentityKey(ByteString.copyFrom(ourIdentityKey.getPublicKey().serialize()))
                        .setLocalIdentityKeyPrivate(ByteString.copyFrom(ourIdentityKey.getPrivateKey().serialize()))
                        .build();

  this.sessionStructure = this.sessionStructure.toBuilder()
                                               .setPendingKeyExchange(structure)
                                               .build();
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:21，代码来源:SessionState.java

示例10: getOrCreateChainKey

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
private ChainKey getOrCreateChainKey(SessionState sessionState, ECPublicKey theirEphemeral)
    throws InvalidMessageException
{
  try {
    if (sessionState.hasReceiverChain(theirEphemeral)) {
      return sessionState.getReceiverChainKey(theirEphemeral);
    } else {
      RootKey                 rootKey         = sessionState.getRootKey();
      ECKeyPair               ourEphemeral    = sessionState.getSenderRatchetKeyPair();
      Pair<RootKey, ChainKey> receiverChain   = rootKey.createChain(theirEphemeral, ourEphemeral);
      ECKeyPair               ourNewEphemeral = Curve.generateKeyPair();
      Pair<RootKey, ChainKey> senderChain     = receiverChain.first().createChain(theirEphemeral, ourNewEphemeral);

      sessionState.setRootKey(senderChain.first());
      sessionState.addReceiverChain(theirEphemeral, receiverChain.second());
      sessionState.setPreviousCounter(Math.max(sessionState.getSenderChainKey().getIndex()-1, 0));
      sessionState.setSenderChain(ourNewEphemeral, senderChain.second());

      return receiverChain.second();
    }
  } catch (InvalidKeyException e) {
    throw new InvalidMessageException(e);
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:25，代码来源:SessionCipher.java

示例11: AliceAxolotlParameters

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
private AliceAxolotlParameters(IdentityKeyPair ourIdentityKey, ECKeyPair ourBaseKey,
                               IdentityKey theirIdentityKey, ECPublicKey theirSignedPreKey,
                               ECPublicKey theirRatchetKey, Optional<ECPublicKey> theirOneTimePreKey)
{
  this.ourIdentityKey     = ourIdentityKey;
  this.ourBaseKey         = ourBaseKey;
  this.theirIdentityKey   = theirIdentityKey;
  this.theirSignedPreKey  = theirSignedPreKey;
  this.theirRatchetKey    = theirRatchetKey;
  this.theirOneTimePreKey = theirOneTimePreKey;

  if (ourIdentityKey == null || ourBaseKey == null || theirIdentityKey == null ||
      theirSignedPreKey == null || theirRatchetKey == null || theirOneTimePreKey == null)
  {
    throw new IllegalArgumentException("Null values!");
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:18，代码来源:AliceAxolotlParameters.java

示例12: SymmetricAxolotlParameters

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
SymmetricAxolotlParameters(ECKeyPair ourBaseKey, ECKeyPair ourRatchetKey,
                           IdentityKeyPair ourIdentityKey, ECPublicKey theirBaseKey,
                           ECPublicKey theirRatchetKey, IdentityKey theirIdentityKey)
{
  this.ourBaseKey       = ourBaseKey;
  this.ourRatchetKey    = ourRatchetKey;
  this.ourIdentityKey   = ourIdentityKey;
  this.theirBaseKey     = theirBaseKey;
  this.theirRatchetKey  = theirRatchetKey;
  this.theirIdentityKey = theirIdentityKey;

  if (ourBaseKey == null || ourRatchetKey == null || ourIdentityKey == null ||
      theirBaseKey == null || theirRatchetKey == null || theirIdentityKey == null)
  {
    throw new IllegalArgumentException("Null values!");
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:18，代码来源:SymmetricAxolotlParameters.java

示例13: BobAxolotlParameters

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
BobAxolotlParameters(IdentityKeyPair ourIdentityKey, ECKeyPair ourSignedPreKey,
                     ECKeyPair ourRatchetKey, Optional<ECKeyPair> ourOneTimePreKey,
                     IdentityKey theirIdentityKey, ECPublicKey theirBaseKey)
{
  this.ourIdentityKey   = ourIdentityKey;
  this.ourSignedPreKey  = ourSignedPreKey;
  this.ourRatchetKey    = ourRatchetKey;
  this.ourOneTimePreKey = ourOneTimePreKey;
  this.theirIdentityKey = theirIdentityKey;
  this.theirBaseKey     = theirBaseKey;

  if (ourIdentityKey == null || ourSignedPreKey == null || ourRatchetKey == null ||
      ourOneTimePreKey == null || theirIdentityKey == null || theirBaseKey == null)
  {
    throw new IllegalArgumentException("Null value!");
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:18，代码来源:BobAxolotlParameters.java

示例14: createAlicePreKeyBundle

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
private PreKeyBundle createAlicePreKeyBundle(AxolotlStore aliceStore) throws InvalidKeyException {
  ECKeyPair aliceUnsignedPreKey   = Curve.generateKeyPair();
  int       aliceUnsignedPreKeyId = new Random().nextInt(Medium.MAX_VALUE);
  byte[]    aliceSignature        = Curve.calculateSignature(aliceStore.getIdentityKeyPair().getPrivateKey(),
                                                             aliceSignedPreKey.getPublicKey().serialize());

  PreKeyBundle alicePreKeyBundle = new PreKeyBundle(1, 1,
                                                    aliceUnsignedPreKeyId, aliceUnsignedPreKey.getPublicKey(),
                                                    aliceSignedPreKeyId, aliceSignedPreKey.getPublicKey(),
                                                    aliceSignature, aliceStore.getIdentityKeyPair().getPublicKey());

  aliceStore.storeSignedPreKey(aliceSignedPreKeyId, new SignedPreKeyRecord(aliceSignedPreKeyId, System.currentTimeMillis(), aliceSignedPreKey, aliceSignature));
  aliceStore.storePreKey(aliceUnsignedPreKeyId, new PreKeyRecord(aliceUnsignedPreKeyId, aliceUnsignedPreKey));

  return alicePreKeyBundle;
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:17，代码来源:SimultaneousInitiateTests.java

示例15: createBobPreKeyBundle

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
private PreKeyBundle createBobPreKeyBundle(AxolotlStore bobStore) throws InvalidKeyException {
  ECKeyPair bobUnsignedPreKey   = Curve.generateKeyPair();
  int       bobUnsignedPreKeyId = new Random().nextInt(Medium.MAX_VALUE);
  byte[]    bobSignature        = Curve.calculateSignature(bobStore.getIdentityKeyPair().getPrivateKey(),
                                                           bobSignedPreKey.getPublicKey().serialize());

  PreKeyBundle bobPreKeyBundle = new PreKeyBundle(1, 1,
                                                  bobUnsignedPreKeyId, bobUnsignedPreKey.getPublicKey(),
                                                  bobSignedPreKeyId, bobSignedPreKey.getPublicKey(),
                                                  bobSignature, bobStore.getIdentityKeyPair().getPublicKey());

  bobStore.storeSignedPreKey(bobSignedPreKeyId, new SignedPreKeyRecord(bobSignedPreKeyId, System.currentTimeMillis(), bobSignedPreKey, bobSignature));
  bobStore.storePreKey(bobUnsignedPreKeyId, new PreKeyRecord(bobUnsignedPreKeyId, bobUnsignedPreKey));

  return bobPreKeyBundle;
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:17，代码来源:SimultaneousInitiateTests.java

示例16: generateIdentityKeys

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static void generateIdentityKeys(Context context, MasterSecret masterSecret) {
  ECKeyPair    djbKeyPair     = Curve.generateKeyPair();

  MasterCipher masterCipher   = new MasterCipher(masterSecret);
  IdentityKey  djbIdentityKey = new IdentityKey(djbKeyPair.getPublicKey());
  byte[]       djbPrivateKey  = masterCipher.encryptKey(djbKeyPair.getPrivateKey());

  save(context, IDENTITY_PUBLIC_KEY_DJB_PREF, Base64.encodeBytes(djbIdentityKey.serialize()));
  save(context, IDENTITY_PRIVATE_KEY_DJB_PREF, Base64.encodeBytes(djbPrivateKey));
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:11，代码来源:IdentityKeyUtil.java

示例17: generateCurve25519IdentityKeys

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static void generateCurve25519IdentityKeys(Context context, MasterSecret masterSecret) {
  MasterCipher masterCipher    = new MasterCipher(masterSecret);
  ECKeyPair    djbKeyPair      = Curve.generateKeyPair();
  IdentityKey  djbIdentityKey  = new IdentityKey(djbKeyPair.getPublicKey());
  byte[]       djbPrivateKey   = masterCipher.encryptKey(djbKeyPair.getPrivateKey());

  save(context, IDENTITY_PUBLIC_KEY_DJB_PREF, Base64.encodeBytes(djbIdentityKey.serialize()));
  save(context, IDENTITY_PRIVATE_KEY_DJB_PREF, Base64.encodeBytes(djbPrivateKey));
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:10，代码来源:IdentityKeyUtil.java

示例18: generateAsymmetricMasterSecret

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public static AsymmetricMasterSecret generateAsymmetricMasterSecret(Context context,
                                                                    MasterSecret masterSecret)
{
  MasterCipher masterCipher = new MasterCipher(masterSecret);
  ECKeyPair    keyPair      = Curve.generateKeyPair();

  save(context, ASYMMETRIC_LOCAL_PUBLIC_DJB, keyPair.getPublicKey().serialize());
  save(context, ASYMMETRIC_LOCAL_PRIVATE_DJB, masterCipher.encryptKey(keyPair.getPrivateKey()));

  return new AsymmetricMasterSecret(keyPair.getPublicKey(), keyPair.getPrivateKey());
}

开发者ID:redcracker，项目名称:TextSecure，代码行数:12，代码来源:MasterSecretUtil.java

示例19: process

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
public SenderKeyDistributionMessage process(String groupId, int keyId, int iteration,
                                            byte[] chainKey, ECKeyPair signatureKey)
{
  synchronized (GroupCipher.LOCK) {
    SenderKeyRecord senderKeyRecord = senderKeyStore.loadSenderKey(groupId);
    senderKeyRecord.setSenderKeyState(keyId, iteration, chainKey, signatureKey);
    senderKeyStore.storeSenderKey(groupId, senderKeyRecord);

    return new SenderKeyDistributionMessage(keyId, iteration, chainKey, signatureKey.getPublicKey());
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:12，代码来源:GroupSessionBuilder.java

示例20: processV3

import org.whispersystems.libaxolotl.ecc.ECKeyPair; //导入依赖的package包/类
private Optional<Integer> processV3(SessionRecord sessionRecord, PreKeyWhisperMessage message)
    throws UntrustedIdentityException, InvalidKeyIdException, InvalidKeyException
{

  if (sessionRecord.hasSessionState(message.getMessageVersion(), message.getBaseKey().serialize())) {
    Log.w(TAG, "We've already setup a session for this V3 message, letting bundled message fall through...");
    return Optional.absent();
  }

  ECKeyPair ourSignedPreKey = signedPreKeyStore.loadSignedPreKey(message.getSignedPreKeyId()).getKeyPair();

  BobAxolotlParameters.Builder parameters = BobAxolotlParameters.newBuilder();

  parameters.setTheirBaseKey(message.getBaseKey())
            .setTheirIdentityKey(message.getIdentityKey())
            .setOurIdentityKey(identityKeyStore.getIdentityKeyPair())
            .setOurSignedPreKey(ourSignedPreKey)
            .setOurRatchetKey(ourSignedPreKey);

  if (message.getPreKeyId().isPresent()) {
    parameters.setOurOneTimePreKey(Optional.of(preKeyStore.loadPreKey(message.getPreKeyId().get()).getKeyPair()));
  } else {
    parameters.setOurOneTimePreKey(Optional.<ECKeyPair>absent());
  }

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

  RatchetingSession.initializeSession(sessionRecord.getSessionState(), message.getMessageVersion(), parameters.create());

  sessionRecord.getSessionState().setLocalRegistrationId(identityKeyStore.getLocalRegistrationId());
  sessionRecord.getSessionState().setRemoteRegistrationId(message.getRegistrationId());
  sessionRecord.getSessionState().setAliceBaseKey(message.getBaseKey().serialize());

  if (message.getPreKeyId().isPresent() && message.getPreKeyId().get() != Medium.MAX_VALUE) {
    return message.getPreKeyId();
  } else {
    return Optional.absent();
  }
}

开发者ID:Securecom，项目名称:Securecom-Messaging，代码行数:40，代码来源:SessionBuilder.java

注：本文中的org.whispersystems.libaxolotl.ecc.ECKeyPair类示例整理自Github/MSDocs等源码及文档管理平台，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。

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Java ECKeyPair类代码示例

示例1: generatePreKeys

示例2: generateSignedPreKey

示例3: generateLastResortKey

示例4: encryptBody

示例5: generatePreKeys

示例6: generateSignedPreKey

示例7: generateLastResortKey

示例8: process

示例9: setPendingKeyExchange

示例10: getOrCreateChainKey

示例11: AliceAxolotlParameters

示例12: SymmetricAxolotlParameters

示例13: BobAxolotlParameters

示例14: createAlicePreKeyBundle

示例15: createBobPreKeyBundle

示例16: generateIdentityKeys

示例17: generateCurve25519IdentityKeys

示例18: generateAsymmetricMasterSecret

示例19: process

示例20: processV3

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