An Efficient Distributed Group Key Management Using Hierarchical Approach with ECDH and Symmetric Algorithm

Provided by: Academic Hosting & Event Management Solutions
Topic: Networking
Format: PDF
Ensuring secure communication in an ad hoc network is extremely challenging because of the dynamic nature of the network and the lack of centralized management. For this reason, key management is particularly difficult to implement in such networks. Secure group communication is an increasingly popular research area having received much attention in recent years. Group key management is a fundamental building block for secure group communication systems. The authors will present an efficient many-to-many group key management protocol in distributed group communication.

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