org.jivesoftware.smackx.omemo.signal

Class SignalOmemoSession

java.lang.Object

org.jivesoftware.smackx.omemo.internal.OmemoSession<org.whispersystems.libsignal.IdentityKeyPair,org.whispersystems.libsignal.IdentityKey,org.whispersystems.libsignal.state.PreKeyRecord,org.whispersystems.libsignal.state.SignedPreKeyRecord,org.whispersystems.libsignal.state.SessionRecord,org.whispersystems.libsignal.SignalProtocolAddress,org.whispersystems.libsignal.ecc.ECPublicKey,org.whispersystems.libsignal.state.PreKeyBundle,org.whispersystems.libsignal.SessionCipher>

org.jivesoftware.smackx.omemo.signal.SignalOmemoSession

public class SignalOmemoSession
extends org.jivesoftware.smackx.omemo.internal.OmemoSession<org.whispersystems.libsignal.IdentityKeyPair,org.whispersystems.libsignal.IdentityKey,org.whispersystems.libsignal.state.PreKeyRecord,org.whispersystems.libsignal.state.SignedPreKeyRecord,org.whispersystems.libsignal.state.SessionRecord,org.whispersystems.libsignal.SignalProtocolAddress,org.whispersystems.libsignal.ecc.ECPublicKey,org.whispersystems.libsignal.state.PreKeyBundle,org.whispersystems.libsignal.SessionCipher>

Concrete implementation of the OmemoSession using the Signal library.

Field Summary

Fields inherited from class org.jivesoftware.smackx.omemo.internal.OmemoSession

cipher, identityKey, omemoManager, omemoStore, preKeyId, remoteDevice

Method Summary

Modifier and Type	Method and Description
org.whispersystems.libsignal.SessionCipher	createCipher(org.jivesoftware.smackx.omemo.internal.OmemoDevice contact)
byte[]	decryptMessageKey(byte[] encryptedKey)
org.jivesoftware.smackx.omemo.internal.CiphertextTuple	encryptMessageKey(byte[] messageKey)

Methods inherited from class org.jivesoftware.smackx.omemo.internal.OmemoSession

decryptMessageElement, decryptMessageElement, decryptTransportedKey, getFingerprint, getIdentityKey, getPreKeyId, setIdentityKey

Methods inherited from class java.lang.Object

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

Method Detail

createCipher

public org.whispersystems.libsignal.SessionCipher createCipher(org.jivesoftware.smackx.omemo.internal.OmemoDevice contact)

Specified by:

createCipher in class org.jivesoftware.smackx.omemo.internal.OmemoSession<org.whispersystems.libsignal.IdentityKeyPair,org.whispersystems.libsignal.IdentityKey,org.whispersystems.libsignal.state.PreKeyRecord,org.whispersystems.libsignal.state.SignedPreKeyRecord,org.whispersystems.libsignal.state.SessionRecord,org.whispersystems.libsignal.SignalProtocolAddress,org.whispersystems.libsignal.ecc.ECPublicKey,org.whispersystems.libsignal.state.PreKeyBundle,org.whispersystems.libsignal.SessionCipher>

encryptMessageKey

public org.jivesoftware.smackx.omemo.internal.CiphertextTuple encryptMessageKey(byte[] messageKey)

Specified by:

encryptMessageKey in class org.jivesoftware.smackx.omemo.internal.OmemoSession<org.whispersystems.libsignal.IdentityKeyPair,org.whispersystems.libsignal.IdentityKey,org.whispersystems.libsignal.state.PreKeyRecord,org.whispersystems.libsignal.state.SignedPreKeyRecord,org.whispersystems.libsignal.state.SessionRecord,org.whispersystems.libsignal.SignalProtocolAddress,org.whispersystems.libsignal.ecc.ECPublicKey,org.whispersystems.libsignal.state.PreKeyBundle,org.whispersystems.libsignal.SessionCipher>

decryptMessageKey

public byte[] decryptMessageKey(byte[] encryptedKey)
                         throws org.jivesoftware.smackx.omemo.exceptions.NoRawSessionException

Specified by:

decryptMessageKey in class org.jivesoftware.smackx.omemo.internal.OmemoSession<org.whispersystems.libsignal.IdentityKeyPair,org.whispersystems.libsignal.IdentityKey,org.whispersystems.libsignal.state.PreKeyRecord,org.whispersystems.libsignal.state.SignedPreKeyRecord,org.whispersystems.libsignal.state.SessionRecord,org.whispersystems.libsignal.SignalProtocolAddress,org.whispersystems.libsignal.ecc.ECPublicKey,org.whispersystems.libsignal.state.PreKeyBundle,org.whispersystems.libsignal.SessionCipher>

Throws:

org.jivesoftware.smackx.omemo.exceptions.NoRawSessionException