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NETWORKING
2007
13 years 11 months ago
Construction of a Proxy-Based Overlay Skeleton Tree for Large-Scale Real-Time Group Communications
Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...
Jun Guo, Sanjay Jha
ICPPW
2002
IEEE
14 years 2 months ago
Localized Group Membership Service for Ad Hoc Networks
We present a specification for a new, localized group membership service that maintains the membership status of adjacent nodes – called neighbors – in a mobile distributed s...
Linda Briesemeister, Günter Hommel
GLOBECOM
2007
IEEE
14 years 4 months ago
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
Sungchul Heo, Zeen Kim, Kwangjo Kim
INFOCOM
1999
IEEE
14 years 2 months ago
The TIME-WAIT State in TCP and Its Effect on Busy Servers
Hosts providing important network services such as HTTP and FTP incur a per-connection memory load from TCP that can adversely affect their connection rate and throughput. The mem...
Theodore Faber, Joseph D. Touch, Wei Yue
SASN
2005
ACM
14 years 3 months ago
On the security of group communication schemes based on symmetric key cryptosystems
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
Shouhuai Xu