Title | On the Performance of Key Pre-distribution for RPL-based IoT Networks |
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Authors | El Hajjar, A., Roussos, G. and Paterson, M. |
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Type | Conference paper |
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Abstract | A core ingredient of the the Internet of Things (IoT) is the use of deeply embedded resource constrained devices, often connected to the Internet over Low Power and Lossy Networks. These constraints compounded by the need for unsupervised operation within an untrusted environment create considerable challenges for the secure operation of these systems. In this paper, we propose a novel method to secure an edge IoT network using the concept of key pre-distribution proposed by Eschenauer and Gligor in the context of distributed sensor networks. First, we investigate the performance of the unmodified algorithm in the Internet of Things setting and then analyse the results with a view to determine its performance and thus its suitability in this context. Specifically, we investigate how ring size influences performance in order to determine the required ring size that guarantees full connectivity of the network. We then proceed to propose a novel RPL objective function and associated metrics that ensure that any node that joins the network can establish secure communication with Internet destinations. |
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Keywords | Internet of things |
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| Security |
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| key pre distribution |
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| Wirless Sensor Networks |
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Year | 2016 |
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Conference | Interoperability, Safety and Security in IoT |
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Publisher | Springer |
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Accepted author manuscript | |
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Publication dates |
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Published online | 15 Feb 2017 |
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Published | 15 Feb 2017 |
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Journal | Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering |
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Journal citation | 190, pp. 67-78 |
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ISSN | 1867-8211 |
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ISBN | 9783319527260 |
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Digital Object Identifier (DOI) | https://doi.org/10.1007/978-3-319-52727-7_9 |
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Web address (URL) of conference proceedings | https://link.springer.com/book/10.1007/978-3-319-52727-7 |
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Web address (URL) | https://link.springer.com/chapter/10.1007/978-3-319-52727-7_9 |
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