1156 search results - page 17 / 232 » Compositional Methods for Information-Hiding |
MMSEC
2006
ACM
14 years 1 months ago
2006
ACM
This paper presents a theoretical security analysis of lattice data hiding. The security depends on the secrecy of a dither signal that randomizes the codebook. If the same secret...
CCS
2005
ACM
14 years 1 months ago
2005
ACM
This paper provides a formal framework for the analysis of information hiding properties of anonymous communication protocols in terms of epistemic logic. The key ingredient is ou...
NLDB
2004
Springer
14 years 27 days ago
2004
Springer
We propose a method of synonymous paraphrasing of a text based on WordNet synonymy data and Internet statistics of stable word combinations (collocations). Given a text, we look fo...
WPES
2003
ACM
14 years 23 days ago
2003
ACM
There have long been threads of investigation into covert channels, and threads of investigation into anonymity, but these two closely related areas of information hiding have not...
CRV
2008
IEEE
13 years 9 months ago
2008
IEEE
The recent digital revolution has facilitated communication, data portability and on-the-fly manipulation. Unfortunately, this has brought along some critical security vulnerabili...