org.whispersystems.libsignal.protocol

Class SenderKeyMessage

java.lang.Object

org.whispersystems.libsignal.protocol.SenderKeyMessage

All Implemented Interfaces:

CiphertextMessage

public class SenderKeyMessage
extends java.lang.Object
implements CiphertextMessage

Field Summary

Fields inherited from interface org.whispersystems.libsignal.protocol.CiphertextMessage

CURRENT_VERSION, ENCRYPTED_MESSAGE_OVERHEAD, PREKEY_TYPE, SENDERKEY_DISTRIBUTION_TYPE, SENDERKEY_TYPE, WHISPER_TYPE

Constructor Summary

Constructors

Constructor and Description
SenderKeyMessage(byte[] serialized)
SenderKeyMessage(int keyId, int iteration, byte[] ciphertext, ECPrivateKey signatureKey)

Method Summary

Modifier and Type	Method and Description
byte[]	getCipherText()
int	getIteration()
int	getKeyId()
int	getType()
byte[]	serialize()
void	verifySignature(ECPublicKey signatureKey)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SenderKeyMessage

public SenderKeyMessage(byte[] serialized)
                 throws InvalidMessageException,
                        LegacyMessageException

Throws:

InvalidMessageException

LegacyMessageException

SenderKeyMessage

public SenderKeyMessage(int keyId,
                        int iteration,
                        byte[] ciphertext,
                        ECPrivateKey signatureKey)

Method Detail

getKeyId

public int getKeyId()

getIteration

public int getIteration()

getCipherText

public byte[] getCipherText()

verifySignature

public void verifySignature(ECPublicKey signatureKey)
                     throws InvalidMessageException

Throws:

InvalidMessageException

serialize

public byte[] serialize()

Specified by:

serialize in interface CiphertextMessage

getType

public int getType()

Specified by:

getType in interface CiphertextMessage