An Efficient Group Key Agreement Protocol for Ad Hoc NetworksEfficient Group Key Agreement • December 20th, 2023
Daniel Augot, Raghav Bhaskar, Valérie Issarny, Daniele Sacchetti. An Efficient Group Key Agree- ment Protocol for Ad Hoc Networks. International Conference on a World of Wireless, Mobile and Multimedia Networks : WOWMOM 2005, 2005, Taormina, Italy. pp.576-580. inria-00414950
An Efficient Group Key Agreement Scheme for Mobile Ad-Hoc NetworksEfficient Group Key Agreement • November 26th, 2012
COMMUNICATION-EFFICIENT GROUP KEY AGREEMENTEfficient Group Key Agreement • November 23rd, 2005
Abstract Traditionally, research in secure group key agreement focuses on minimizing the computational overhead for cryptographic operations, and minimizing the communication overhead and the number of protocol rounds is of secondary concern.
AN EFFICIENT GROUP KEY AGREEMENT PROTOCOL FOR HETEROGENEOUS ENVIRONMENTEfficient Group Key Agreement • November 15th, 2010
Abstract: Secure group communication in heterogeneous environment is gaining popularity due to the advent of wireless and ubiquitous computing. Although a number of protocols for group key agreement have been proposed, most of them are not applicable in heterogeneous environment where a number of computationally limited nodes coexist with one or more computationally efficient nodes. Among the few existing protocols, where some fail to satisfy the key agreement properties, some are unable to handle the agreement for dynamic group. In this work, we propose a constant round group key agreement protocol for heterogeneous environment using polynomial interpolation. The protocol ensures both communication and computation efficiency by shifting the major computation load on powerful users, achieves true contributory key agreement property and dynamic handling of user join and leave. The security of the protocol has been analyzed under formal model. Finally we have extended the protocol to hie
