@article{e5abbe6d8f95450b8fd46852d3f6a630,
title = "DTLS based security and two-way authentication for the Internet of Things",
abstract = "In this paper, we introduce the first fully implemented two-way authentication security scheme for the Internet of Things (IoT) based on existing Internet standards, specifically the Datagram Transport Layer Security (DTLS) protocol. By relying on an established standard, existing implementations, engineering techniques and security infrastructure can be reused, which enables easy security uptake. Our proposed security scheme is therefore based on RSA, the most widely used public key cryptography algorithm. It is designed to work over standard communication stacks that offer UDP/IPv6 networking for Low power Wireless Personal Area Networks (6LoWPANs). Our implementation of DTLS is presented in the context of a system architecture and the scheme's feasibility (low overheads and high interoperability) is further demonstrated through extensive evaluation on a hardware platform suitable for the Internet of Things.",
keywords = "DTLS, Internet of things, Security, Standardization",
author = "Thomas Kothmayr and Corinna Schmitt and Wen Hu and Michael Br{\"u}nig and Georg Carle",
note = "Funding Information: This presented work was supported by two projects partly funded by the German Federal Ministry of Education and Research: the SODA Project under Grant Agreement No. 01IS09040A and the AutHoNe Project under Grant Agreement No. 01BN070[2–5]. Funding Information: Wen Hu is a senior research scientist at CSIRO ICT centre, where he leads a talented research team working in pervasive information systems at Autonomous Systems Laboratory. Much of his research career has focused on the novel applications, low-power communications and security issues in sensor networks and pervasive computing systems. He has recently become interested in the applications of compressive sensing in Internet of Things (IoT). He is published regularly in the top rated sensor network venues such as ACM/IEEE IPSN, ACM SenSys, EWSN and ACM transactions on Sensor Networks (TOSN). He received his Ph.D from the University of New South Wales (UNSW) in computer science and engineering. He is a recipient of prestigious CSIRO Office of Chief Executive (OCE) Julius Career Award (2012–2015) and CSIRO OCE postdoctoral grant. Wen Hu holds an adjunct associate professor positions at Queensland University of Technologies and University of Queensland, as well as a visiting fellow position at UNSW. He is a senior member of ACM and IEEE, and serves on the organizing and program committees of networking conferences/workshops including ACM/IEEE IPSN, ACM SenSys, IEEE LCN, IEEE ICC, IEEE GlobeCom,IEEE DCOSS, IEEE WCNC, IEEE PIMRC, IEEE VTC and IEEE SenseApp. Funding Information: Georg Carle studied electrical engineering at the University of Stuttgart (graduation in 1992). He spent periods abroad at the Ecole Nationale Sup{\'e}rieure des T{\'e}l{\'e}communications in Paris and Brunel University in London, where he acquired a Master of Science in digital systems. In 1996, he completed his doctorate at the University of Karlsruhe. In 1997, he stayed at Institut Eur{\'e}com in Sophia Antipolis, France, supported by an EU postdoctoral research fellowship. At the Fraunhofer Institute for Open Communication Systems (FOKUS) in Berlin, he directed the competence center “Global Networking”. In December 2002, he was appointed to the University of T{\"u}bingen{\textquoteright}s newly-created Chair of Computer Networks and Internet. In April 2008, he moved to Technische Universit{\"a}t M{\"u}nchen. He has been managing director of the Institute of Computer Science from 2010 to 2013. His research field is internet technology, specializing in future internet, network security, sensor networks, real-time communication and autonomous networks.",
year = "2013",
month = nov,
doi = "10.1016/j.adhoc.2013.05.003",
language = "English",
volume = "11",
pages = "2710--2723",
journal = "Ad Hoc Networks",
issn = "1570-8705",
publisher = "Elsevier",
number = "8",
}