1528 search results - page 7 / 306 » On Signatures for Communication Graphs |
ICISC
2003
13 years 8 months ago
2003
A group signature scheme allows a group member of a given group to sign messages on behalf of the group in an anonymous and unlinkable way. In case of a dispute, however, a design...
ICIAP
2003
ACM
14 years 20 days ago
2003
ACM
In this paper we present a new matching method called Tuple Matching (TM), which is an algorithm for matching of signatures. Since signatures can contain arbitrary features like c...
ECSCW
2007
13 years 9 months ago
2007
In computer-mediated group communication, anonymity enables participants to post controversial comments without risking accusations of improper behavior. While this may encourage m...
CTRSA
2007
Springer
14 years 1 months ago
2007
Springer
In 2002, Micali and Rivest raised an open problem as to whether directed transitive signatures exist or not. In 2003, Hohenberger formalized the necessary mathematical criteria for...
ICICS
2001
Springer
13 years 12 months ago
2001
Springer
Based on the development of mobile communication, the future mobile communication systems are expected to provide higher quality of multimedia services for users than today’s sys...