225 search results - page 43 / 45 » Weakly-Private Secret Sharing Schemes |
ASIACRYPT
2009
Springer
14 years 11 days ago
2009
Springer
Abstract. We describe a public-key encryption scheme based on lattices — specifically, based on the hardness of the learning with error (LWE) problem — that is secure against ...
NDSS
2003
IEEE
13 years 11 months ago
2003
IEEE
We study proactive two-party signature schemes in the context of user authentication. A proactive two-party signature scheme (P2SS) allows two parties—the client and the server...
ICCV
2009
IEEE
14 years 10 months 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...
IWDW
2005
Springer
13 years 11 months ago
2005
Springer
In this paper, we present a watermarking based approach, and its implementation, for mitigating phishing attacks - a form of web based identity theft. ViWiD is an integrity check m...
SCN
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Span programs provide a linear algebraic model of computation. Monotone span programs (MSP) correspond to linear secret sharing schemes. This paper studies the properties...