39 search results - page 2 / 8 » Key distribution and update for secure inter-group multicast... |
IADIS
2003
13 years 6 months ago
2003
In this short paper, we propose a new key management architecture for Multicast communications. This architecture combines the complementary variable approach with hashed keys and...
ICDCIT
2004
Springer
13 years 10 months ago
2004
Springer
We focus on the problem of distributing key updates in secure dynamic groups. Due to changes in group membership, the group controller needs to change and distribute the keys used...
WIMOB
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper we investigate the issues in designing key management architecture for secure multicasting in remote software distribution to advance vehicles. We consider the Veh...
TPDS
2008
13 years 4 months ago
2008
Efficient key distribution is an important problem for secure group communications. The communication and storage complexity of multicast key distribution problem has been studied ...
CRYPTO
1999
Springer
13 years 9 months ago
1999
Springer
Several variations of rooted tree based solutions have been recently proposed for member revocation in multicast communications [18, 19, 20, 21]. In this paper, we show that by ass...