Javafon is an open source peer-to-peer audio-communication application written in Java. The audio signal is compressed with JSpeex. Furthermore it supports encryption through AES and Blowfish.
ObscureEncrypt is a high level security encrypter. It encrypts at three levels, 448 bit Blowfishencryption, Obscurity, high level encryption. Making it almost impossible to decrypt
a java chat system, that encrypts all transfered data to protect the users privacy. Encryption will be done by rsa, blowfish, 3ds or an easy 'exclusive or' encryption. the client will hava a complete gui, the server in addition a console frontend.