110 search results - page 17 / 22 » Efficient hybrid encryption from ID-based encryption |
WWCA
1998
Springer
13 years 11 months ago
1998
Springer
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
ICIP
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part...
CLADE
2004
IEEE
13 years 10 months ago
2004
IEEE
A key challenge faced by large-scale, distributed applications in Grid environments is efficient, seamless data management. In particular, for applications that can benefit from a...
ICISC
2004
13 years 8 months ago
2004
In mining and integrating data from multiple sources, there are many privacy and security issues. In several different contexts, the security of the full privacy-preserving data mi...
EUROCRYPT
2006
Springer
13 years 10 months ago
2006
Springer
We present the first aggregate signature, the first multisignature, and the first verifiably encrypted signature provably secure without random oracles. Our constructions derive f...