180 search results - page 1 / 36 » An Information-Theoretic Model for Steganography |
IH
1998
Springer
13 years 9 months ago
1998
Springer
An information-theoretic model for steganography with passive adversaries is proposed. The adversary's task of distinguishing between an innocent cover message C and a modi e...
IWDW
2009
Springer
13 years 11 months ago
2009
Springer
We recently developed a new benchmark for steganography, underpinned by the square root law of capacity, called Steganographic Fisher Information (SFI). It is related to the multip...
ESORICS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. The recent approach of a model-based framework for steganography fruitfully contributes to the discussion on the security of steganography. In addition, the first propos...
TIT
2008
13 years 4 months ago
2008
Authentication codes provide message integrity guarantees in an information theoretic sense within a symmetric key setting. Information theoretic bounds on the success probability...
WAPCV
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, a proposal which quantifies visual saliency based on an information theoretic definition is evaluated with respect to visual psychophysics paradigms. Analysis reve...