563 search results - page 29 / 113 » Verifiable Signature Sharing |
EUROCRYPT
2009
Springer
14 years 9 months ago
2009
Springer
A group key agreement (GKA) protocol allows a set of users to establish a common secret via open networks. Observing that a major goal of GKAs for most applications is to establish...
GLVLSI
2009
IEEE
2009
IEEE
Physical unclonable function and true random number generator: a compact and scalable implementation
14 years 22 days ago
Physical Unclonable Functions (PUF) and True Random Number Generators (TRNG) are two very useful components in secure system design. PUFs can be used to extract chip-unique signat...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
AINA
2004
IEEE
14 years 18 days ago
2004
IEEE
With the explosion of the mobile communication market, more and more handheld devices act as clients in the Internet. People use these devices to purchase books, play games, recei...
ASIACRYPT
2006
Springer
14 years 18 days ago
2006
Springer
Non-interactive zero-knowledge proofs play an essential role in many cryptographic protocols. We suggest several NIZK proof systems based on prime order groups with a bilinear map...