1251 search results - page 12 / 251 » On the security of group communication schemes |
CCS
2001
ACM
14 years 14 days 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...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...
AFRICACRYPT
2010
Springer
14 years 1 months ago
2010
Springer
JNW
2006
13 years 8 months ago
2006
Mobile ad hoc network (MANET) has been generally regarded as an ideal network model for group communications because of its specialty of instant establishment. However, the securit...
INFORMATICALT
2010
13 years 5 months ago
2010
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...