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Fast authentication in wireless sensor networks

Benzaid, Chafika; Lounis, Karim; Al-Nemrat, A; Badache, Nadjib; Alazab, Mamoun


Broadcast authentication is a fundamental security service in wireless sensor networks (WSNs). Although symmetric-key-based μ TESLA-like schemes were employed due to their energy efficiency, they all suffer from DoS attacks resulting from the nature of delayed message authentication. Recently, several public-key-based schemes were proposed to achieve immediate broadcast authentication that may significantly improve security strength. However, while the public-key-based schemes obviate the...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
Source: Future Generation Computer Systems
DOI: 10.1016/j.future.2014.07.006


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