1226 search results - page 5 / 246 » Dynamic Light-Weight Groups |
113
Voted
IJNSEC
2010
14 years 8 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...
129
Voted
GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
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...
128
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ASIACRYPT
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. An authenticated group key exchange (AGKE) scheme allows a group of users in a public network to share a session key which may later be used to achieve desirable cryptogr...
106
Voted
ICMI
2010
Springer
14 years 11 months ago
2010
Springer
Quantifying the relationship between group dynamics and group performance is a key issue of increasing group performance. In this paper, we will discuss how group performance is r...
MC
2007
15 years 3 months ago
2007
Appropriate awareness support has been an issue in the area of Computer-Supported Cooperative Work (CSCW) for quite a while. Yet, many challenges like the dual trade-off between a...