本文整理汇总了Java中org.whispersystems.libsignal.SessionCipher.getSessionVersion方法的典型用法代码示例。如果您正苦于以下问题：Java SessionCipher.getSessionVersion方法的具体用法？Java SessionCipher.getSessionVersion怎么用？Java SessionCipher.getSessionVersion使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.whispersystems.libsignal.SessionCipher的用法示例。
在下文中一共展示了SessionCipher.getSessionVersion方法的2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.libsignal.SessionCipher; //导入方法依赖的package包/类
public OutgoingPushMessage encrypt(SignalProtocolAddress destination, byte[] unpaddedMessage, boolean legacy, boolean silent) {
SessionCipher sessionCipher = new SessionCipher(signalProtocolStore, destination);
PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
CiphertextMessage message = sessionCipher.encrypt(transportDetails.getPaddedMessageBody(unpaddedMessage));
int remoteRegistrationId = sessionCipher.getRemoteRegistrationId();
String body = Base64.encodeBytes(message.serialize());
int type;
switch (message.getType()) {
case CiphertextMessage.PREKEY_TYPE: type = Type.PREKEY_BUNDLE_VALUE; break;
case CiphertextMessage.WHISPER_TYPE: type = Type.CIPHERTEXT_VALUE; break;
default: throw new AssertionError("Bad type: " + message.getType());
}
return new OutgoingPushMessage(type, destination.getDeviceId(), remoteRegistrationId,
legacy ? body : null, legacy ? null : body, silent);
}
示例2: decrypt
import org.whispersystems.libsignal.SessionCipher; //导入方法依赖的package包/类
private byte[] decrypt(SignalServiceEnvelope envelope, byte[] ciphertext)
throws InvalidVersionException, InvalidMessageException, InvalidKeyException,
DuplicateMessageException, InvalidKeyIdException, UntrustedIdentityException,
LegacyMessageException, NoSessionException
{
SignalProtocolAddress sourceAddress = new SignalProtocolAddress(envelope.getSource(), envelope.getSourceDevice());
SessionCipher sessionCipher = new SessionCipher(signalProtocolStore, sourceAddress);
byte[] paddedMessage;
if (envelope.isPreKeySignalMessage()) {
paddedMessage = sessionCipher.decrypt(new PreKeySignalMessage(ciphertext));
} else if (envelope.isSignalMessage()) {
paddedMessage = sessionCipher.decrypt(new SignalMessage(ciphertext));
} else {
throw new InvalidMessageException("Unknown type: " + envelope.getType());
}
PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
return transportDetails.getStrippedPaddingMessageBody(paddedMessage);
}