1251 search results - page 13 / 251 » On the security of group communication schemes |
TCC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. A protocol compiler is described, that transforms any provably secure authenticated 2-party key establishment into a provably secure authenticated group key establishment...
IJNSEC
2008
13 years 8 months ago
2008
In group communication, users often have different access rights to multiple data streams. Based on the access relation of users and data streams, users can form partially ordered...
ACISP
2005
Springer
14 years 1 months ago
2005
Springer
Group signature schemes with membership revocation have been intensively researched. However, signing and/or verification of some existing schemes have computational costs of O(R)...
EUROPAR
2005
Springer
14 years 1 months ago
2005
Springer
— We present the Adaptive Group Notification (AGNO) scheme for efficiently contacting large peer populations in unstructured Peer-to-Peer networks. AGNO defines a novel implic...
JSS
2007
13 years 7 months ago
2007
We present the SEcure communicAtion Library (SEAL), a Linux-based C language application programming interface (API) library that implements secure group key agreement algorithms ...