403 search results - page 2 / 81 » Efficient Algorithms for Secure Multicast key Management |
IJNSEC
2010
13 years 5 days 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...
IJNSEC
2008
13 years 5 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 ...
COCOON
2009
Springer
13 years 12 months ago
2009
Springer
WETICE
1998
IEEE
13 years 9 months ago
1998
IEEE
Proposals for multicast security that have been published so far are complex, often require trust in network components or are inefficient. In this paper we propose a series of no...
INFOCOM
1999
IEEE
13 years 9 months ago
1999
IEEE
Abstract-The Internet today provides no support for privacy or authentication of multicast packets. However,an increasing number of applications will require secure multicast servi...