Disappearing Cryptography: Information Hiding: Steganography ...
Peter Wayner
Wojciech Mazurczyk and Krzysztof Szczypiorski. Steganography of voip streams, 2008. Robert P. McEvoy, Michael Tunstall, Colin C. Murphy, and William P. Marnane. Differential power analysis [Mur06] [MvV97] [Nas49] [NCS93] [Neu64] ...