Practical invisibility in digital communication

Abstract

This paper gives an overview of cryptographically strong mass application invisibility in digital communication. It summarizes principles and methodology, clarifies terminology, and defines some new concepts. A new algorithm for hiding bit selection in digital images is proposed and an experimental implementation of the algorithm is described. Finally, the paper closes with a discussion of the implications of the availability of invisible communication.

Full paper in Postscript

@InProceedings{Aura96b,
  author = 	 {Tuomas Aura},
  title = 	 {Practical invisibility in digital communication},
  booktitle = 	 {Proc. First Int.\ Workshop on Information Hiding},
  volume =	 1174,
  series =	 {LNCS},
  year =	 1996,
  pages =        "265--278",
  publisher =	 {Springer Verlag}
}