org.jivesoftware.smackx.omemo.signal

Class SignalOmemoRatchet

java.lang.Object

org.jivesoftware.smackx.omemo.OmemoRatchet<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.SignalOmemoRatchet

public class SignalOmemoRatchet
extends org.jivesoftware.smackx.omemo.OmemoRatchet<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>

Field Summary

Fields inherited from class org.jivesoftware.smackx.omemo.OmemoRatchet

omemoManager, store

Method Summary

Modifier and Type	Method and Description
byte[]	doubleRatchetDecrypt(org.jivesoftware.smackx.omemo.internal.OmemoDevice sender, byte[] encryptedKey)
org.jivesoftware.smackx.omemo.internal.CiphertextTuple	doubleRatchetEncrypt(org.jivesoftware.smackx.omemo.internal.OmemoDevice recipient, byte[] messageKey)

Methods inherited from class java.lang.Object

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

Method Detail

doubleRatchetDecrypt

public byte[] doubleRatchetDecrypt(org.jivesoftware.smackx.omemo.internal.OmemoDevice sender,
                                   byte[] encryptedKey)
                            throws org.jivesoftware.smackx.omemo.exceptions.CorruptedOmemoKeyException,
                                   org.jivesoftware.smackx.omemo.exceptions.NoRawSessionException,
                                   org.jivesoftware.smackx.omemo.exceptions.CryptoFailedException,
                                   org.jivesoftware.smackx.omemo.exceptions.UntrustedOmemoIdentityException

Specified by:

doubleRatchetDecrypt in class org.jivesoftware.smackx.omemo.OmemoRatchet<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.CorruptedOmemoKeyException

org.jivesoftware.smackx.omemo.exceptions.NoRawSessionException

org.jivesoftware.smackx.omemo.exceptions.CryptoFailedException

org.jivesoftware.smackx.omemo.exceptions.UntrustedOmemoIdentityException

doubleRatchetEncrypt

public org.jivesoftware.smackx.omemo.internal.CiphertextTuple doubleRatchetEncrypt(org.jivesoftware.smackx.omemo.internal.OmemoDevice recipient,
                                                                                   byte[] messageKey)

Specified by:

doubleRatchetEncrypt in class org.jivesoftware.smackx.omemo.OmemoRatchet<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>