175 search results - page 2 / 35 » Approximation Algorithms for Key Management in Secure Multic... |
HICSS
2006
IEEE
15 years 3 months ago
2006
IEEE
Secure multicast has a variety of applications in ecommerce, e-banking, command and control, video-ondemand, and other internet-based services. In this paper, we present algorithm...
ICDCIT
2004
Springer
15 years 2 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...
SASN
2005
ACM
15 years 3 months ago
2005
ACM
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
MMMACNS
2001
Springer
15 years 1 months ago
2001
Springer
If multicast communication appears as the most efficient way to send data to a group of participants, it presents also more vulnerabilities to attacks and requires services such as...
SIGECOM
1999
ACM
15 years 1 months ago
1999
ACM
The goal of this work is to separately control individual secure sessions between unlimited pairs of multicast receivers and senders while preserving the scalability of receiver i...