Package 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
    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 Details

    • 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, IOException
      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
      IOException

    • 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>