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Revista Facultad de Ingeniería Universidad de Antioquia
Print version ISSN 0120-6230On-line version ISSN 2422-2844
Abstract
SALINAS ROSALES, Moisés and DUCHEN SANCHEZ, Gonzalo. Identity based authentication protocol for wireless sensor networks. Rev.fac.ing.univ. Antioquia [online]. 2010, n.52, pp.196-205. ISSN 0120-6230.
In this work, a novel identity based authentication protocol for sensor networks is proposed, involving bilinear pairings over an elliptic curve point group, and message authentication codes, as main underlying components. This protocol is capable to perform authentication for both nodes and messages, guarantying an acceptable level of scalability for network size and nodes' diversity. Herein, the proposed protocol is described in depth, as well the costs estimations for its operation on a WSN.
Keywords : Sensor networks; cryptography; pairings; authentication; security.