Application for secure SMS messaging. Allows to establish secure messaging protocol using Diffie-Hellman's key exchange scheme using only plain SMS messages. After key exchanging parties can communicate using plain SMS's with selected ciphers: DES (64 bit), Rijndael (256 bit) or Anubis (320 bit). Additionally user can encrypt stored in device messages using different ciphers.
Application still in deep enough beta, but core operations work: key exchange, secure messaging and data encryption.