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Towards supporting IoT device storage and network security using DTLs
Ajou University, South Korea.
RISE - Research Institutes of Sweden, ICT, SICS.ORCID-id: 0000-0001-8192-0893
RISE - Research Institutes of Sweden, ICT, SICS.
Ajou University, South Korea.
2019 (engelsk)Inngår i: MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services, Association for Computing Machinery, Inc , 2019, s. 570-571Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

This work presents FDTLS, a security framework that combines storage and network/communication-level security for resource limited Internet of Things (IoT) devices using Datagram Transport Layer Security (DTLS). While coalescing storage and networking security scheme can reduce redundent and unnecessary operations, we identify security- and system-level challenges that can occur when applying DTLS. FDTLS addresses these challenges by employing asymmetric key generation, a virtual peer, and header reduction-based storage optimization. Our results obtained using a Contiki-based implementation on OpenMote platforms show that compared to using storage and networking security separately, FDTLS can reduce the latency of packet transmission responses and also contribute to saving energy. © 2019 Copyright held by the owner/author(s).

sted, utgiver, år, opplag, sider
Association for Computing Machinery, Inc , 2019. s. 570-571
Emneord [en]
DTLS, Secure Internet of Things, Self-key Generation, Flocculation, Internet of things, Virtual addresses, Internet of Things (IOT), Key generation, Networking security, Packet transmissions, Security frameworks, Storage optimization, Transport layer security, Network security
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Identifikatorer
URN: urn:nbn:se:ri:diva-39656DOI: 10.1145/3307334.3328630Scopus ID: 2-s2.0-85069204631ISBN: 9781450366618 (tryckt)OAI: oai:DiVA.org:ri-39656DiVA, id: diva2:1341220
Konferanse
17th ACM International Conference on Mobile Systems, Applications, and Services, MobiSys 2019, 17 June 2019 through 21 June 2019
Tilgjengelig fra: 2019-08-08 Laget: 2019-08-08 Sist oppdatert: 2019-08-08bibliografisk kontrollert

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