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Axiom - DTLS-based secure IoT group communication
RISE, Swedish ICT, SICS, Security Lab.ORCID iD: 0000-0001-8842-9810
RISE, Swedish ICT, SICS.
RISE, Swedish ICT, SICS, Security Lab.ORCID iD: 0000-0001-8192-0893
2017 (English)In: ACM Transactions on Embedded Computing Systems, ISSN 1539-9087, E-ISSN 1558-3465, Vol. 16, no 3Article in journal (Refereed) Published
Abstract [en]

This article presents Axiom, a DTLS-based approach to efficiently secure multicast group communication among IoT-constrained devices. Axiom provides an adaptation of the DTLS record layer, relies on key material commonly shared among the group members, and does not require one to perform any DTLS handshake. We made a proof-of-concept implementation of Axiom based on the tinyDTLS library for the Contiki OS and used it to experimentally evaluate performance of our approach on real IoT hardware. Results show that Axiom is affordable on resource-constrained platforms and performs significantly better than related alternative approaches.

Place, publisher, year, edition, pages
ACM Press, 2017. Vol. 16, no 3
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:ri:diva-30112DOI: 10.1145/3047413OAI: oai:DiVA.org:ri-30112DiVA, id: diva2:1128111
Available from: 2017-07-21 Created: 2017-07-21 Last updated: 2018-07-20Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
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Output format
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