gajim-omemo 2.5.13-1 (amd64 binary) in ubuntu cosmic

 This Plugin adds support for the OMEMO Encryption to Gajim.
 .
 OMEMO encryption (OMEMO Multi-End Message and Object Encryption) gives
 you all the advantages you would expect from a modern-day encryption
 protocol like Future and Forward Secrecy and deniability while
 allowing you to keep the benefits of message synchronization and
 offline delivery.
 .
 It is compatible with the Android XMPP client Conversations.