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The combination of a MANET (Mobile Ad-hoc Network) domain environment with multicast services introduces new challenges towards group confidentiality infrastructure. The existing technique for the rekeying operation has a critical problem in performing a key update immediately after each member change. Instead of rekeying, this paper proposes a new membership processing that occurs whenever a new...
The integration of different wireless networks such as cellular networks, WLANs and MANETs with a core IP network is an extremely complex and challenging task, involving issues at all layers of the protocol stack. It is expected that the future advancements in such an integrated heterogeneous network technology would provide a variety of services to the network users. For achieving the end- to- end...
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