80 search results - page 14 / 16 » Zero-knowledge from secure multiparty computation |
FOCS
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract— We show how to efficiently extract truly random bits from two independent sources of linear min-entropy, under a computational assumption. The assumption we rely on is...
CORR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Oblivious transfer (OT) is a primitive of paramount importance in cryptography or, more precisely, two- and multi-party computation due to its universality. Unfortunately...
ICISC
2001
13 years 11 months ago
2001
Motivated by emerging needs in online interactions, we define a new type of digital signature called a `Content Extraction Signature' (CES). A CES allows the owner, Bob, of a...
ICCV
2009
IEEE
15 years 3 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...
ICWS
2009
IEEE
14 years 7 months ago
2009
IEEE
Mashup is a web technology that combines information from more than one source into a single web application. This technique provides a new platform for different data providers t...