Language Identification of Encrypted VoIP Traffic: Alejandra y Roberto or Alice and Bob?

Charles V. Wright, Lucas Ballard, Fabian Monrose, Gerald M. Masson. Language Identification of Encrypted VoIP Traffic: Alejandra y Roberto or Alice and Bob?. In Niels Provos, editor, Proceedings of the 16th USENIX Security Symposium, Boston, MA, USA, August 6-10, 2007. USENIX Association, 2007. [doi]