112 search results - page 20 / 23 » Secure Bit-Plane Based Steganography for Secret Communicatio... |
TCC
2010
Springer
14 years 2 months ago
2010
Springer
A number of works have investigated using tamper-proof hardware tokens as tools to achieve a variety of cryptographic tasks. In particular, Goldreich and Ostrovsky considered the ...
CISC
2007
Springer
14 years 1 months ago
2007
Springer
Deniable authentication is a technique that allows one party to send messages to another while the latter can not prove to a third party the fact of communication. In this paper, w...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Wireless sensor nodes generally face serious limitations in terms of computational power, energy supply, and network bandwidth. Therefore, the implementation of effective and sec...
SASN
2004
ACM
14 years 25 days ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
ICCV
2009
IEEE
15 years 11 days ago
2009
IEEE
Widespread use of surveillance cameras in offices and
other business establishments, pose a significant threat to
the privacy of the employees and visitors. The challenge of
int...