212 search results - page 1 / 43 » Foundations of Group Signatures: The Case of Dynamic Groups |
CTRSA
2005
Springer
14 years 4 months ago
2005
Springer
CCS
2001
ACM
14 years 3 months ago
2001
ACM
A group signature scheme allows a group member to sign messages anonymously on behalf of the group, while in case of a dispute, a designated entity can reveal the identity of a si...
ASIACRYPT
2007
Springer
14 years 5 months ago
2007
Springer
We construct a new group signature scheme using bilinear groups. The group signature scheme is practical, both keys and group signatures consist of a constant number of group elem...
ISW
1999
Springer
14 years 3 months ago
1999
Springer
Abstract. Group signature schemes allow a group member to anonymously sign on group’s behalf. Moreover, in case of anonymity misuse, a group authority can recover the issuer of a...
ICICS
2003
Springer
14 years 4 months ago
2003
Springer
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 fashion. In case of a dispute, however, a des...