Amaru Cuba Gyllensten

Linguistic steganography

Steganography using extended synonymy

This paper describes and analyzes several synonym-based approaches for linguistic steganography. Furthermore, the paper describes the field of linguistic steganography and steganography in general, giving the reader a larger context. New methods of linguistic steganography based on extended synonymy are presented and analyzed. The result is that the two new methods appear promising, though much work is required before they can be put to practice.