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Communication Dans Un Congrès Année : 2011

Authentication planning for XOR network coding in wireless sensor networks

Katia Jaffrès-Runser
Cédric Lauradoux
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Résumé

This paper formulates the authentication planning problem when network coding is implemented in a wireless sensor network. The planning problem aims at minimizing the energy consumed by the security application which is guarantied using message authentication codes. This paper proposes a binary non-linear optimization formulation for this planning problem whose decision variables are the authentication decision of the nodes and the MAC modes of operation. It is illustrated for a butterfly topology. Results show that there is a real trade-off between energy efficiency and message throughput in this context.
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Dates et versions

inria-00611824 , version 1 (27-07-2011)

Identifiants

  • HAL Id : inria-00611824 , version 1

Citer

Katia Jaffrès-Runser, Cédric Lauradoux. Authentication planning for XOR network coding in wireless sensor networks. International Symposium on Network Coding (NetCod2011), IEEE, Jul 2011, Beijing, China. ⟨inria-00611824⟩
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