Iolus: a framework for scalable secure multicasting
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Algorithms for energy-efficient multicasting in static ad hoc wireless networks
Mobile Networks and Applications
Secure Group Communications Using Key Graphs
Secure Group Communications Using Key Graphs
SAKM: a scalable and adaptive key management approach for multicast communications
ACM SIGCOMM Computer Communication Review
A scalable multicast key management scheme for heterogeneous wireless networks
IEEE/ACM Transactions on Networking (TON)
Scalable secure one-to-many group communication using dual encryption
Computer Communications
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Securing multicast communications in ad hoc networks must consider several challenging factors such as high nodes mobility, limited bandwidth and constrained energy. Moreover, the establishment of a key management protocol within ad hoc environments meets the “1 affects n” problem, which is more critical in such type of networks, due to the high dynamicity of groups. In this paper, we present an efficient clustering scheme for multicast key distribution in Mobile ad hoc networks. This scheme divides the multicast group into clusters, according to the localization of the group members and their mobility. Simulations indicate a valuable reduction in the average latency of keys distribution and a promising reduction in energy consumption. Analysis also shows that our scheme is scalable.