An alternative to steganography is 'chaffing and winnowing'. Ronald Rivest describes the technique in this paper: http://people.csail.mit.edu/rivest/Chaffing.tx

An alternative to steganography is 'chaffing and winnowing'. Ronald Rivest describes the technique in this paper: http://people.csail.mit.edu/rivest/Chaffing.txt http://people.csail.mit.edu/rivest/Chaffing.txt