149 search results - page 13 / 30 » On the Performance of Group Key Agreement Protocols |
IJISEC
2002
13 years 7 months ago
2002
In this paper we describe an efficient algorithm for the management of group-keys for Group Communication Systems. Our algorithm is based on the notion of key-graphs, previously u...
ACMSE
2007
ACM
13 years 11 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Secure group communication protocols, in particular multi-party key agreement and update algorithms, help promote traditional and new Internet multi-party applications such as vid...
IJNSEC
2008
13 years 7 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In the bounded-storage model (BSM) for information-theoretically secure encryption and key-agreement one uses a random string R whose length t is greater than the assumed...