A Heterogeneous Key Management Protocol for Secure Group communications in MANETs

Abstract : A mobile ad hoc network (MANET) is an architecture without fixed infrastructure or centralized administration. However, when a message is transmitted in a multicast group, without any security infrastructure, it may be attacked or corrupted. In this paper we propose a new key management mechanism to support secure group multicast communications in ad hoc networks. The scheme proposes a dynamic construction of hierarchical clusters based on a novel density function adapted to frequent topology changes. The presented mechanism ensures a fast and efficient key management with respect to the sequential 1 to n multicast service.
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Communication dans un congrès
The 9th International Conference on Mobile and Wireless Communications Networks, Sep 2007, Cork, Ireland. 2007
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https://hal.inria.fr/inria-00362587
Contributeur : Hafid Abouaissa <>
Soumis le : mercredi 18 février 2009 - 17:01:11
Dernière modification le : jeudi 11 janvier 2018 - 06:20:29

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  • HAL Id : inria-00362587, version 1

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Hafid Abouaissa, A. Abouaissa, Pascal Lorenz, F. Nageotte. A Heterogeneous Key Management Protocol for Secure Group communications in MANETs. The 9th International Conference on Mobile and Wireless Communications Networks, Sep 2007, Cork, Ireland. 2007. 〈inria-00362587〉

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