Technical Reports

Karine Altisen, Stéphane Devismes, Raphaël Jamet, Pascal Lafourcade
SR3: A Secure and Resilient Reputation-Based Routing Protocol (2013)


Keywords: Wireless sensor networks, routing, security, resiliency

Abstract: We propose SR3, a new Secure and Resilient Routing protocol for wireless sensor networks. We prove that the protocol guarantees some security properties such as confidentiality of the data and unforgeability of packets. We then run simulations to evaluate its resiliency against classical attackers, and compare our protocol with a few existing ones. This evaluation showed that our algorithm is able to keep an excellent quality of service when a number of nodes are compromised, especially against wormholes.

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