Ross J. Anderson Fabien A. P. Petitcolas <fapp2 @ cl . cam . ac . uk> (email mangled to prevent spamming)
Computer Laboratory University of Cambridge Cambridge CB2 3QG UK
Abstract:
There are a number of application areas in which we want to hide information or to stop someone else from doing so. These include steganography, copyright marking, the study of covert channels in operating systems, low-probability-of-intercept communications, and the study of subliminal channels in digital signature schemes.
Keywords:
steganography, fingerprinting, watermark, information hiding