SeCaS: Secure capability sharing framework for IoT devices in a structured P2P network
dc.contributor.author | Aktypi, A. | |
dc.contributor.author | Çakmakçı, Kübra Kalkan | |
dc.contributor.author | Rasmussen, K. B. | |
dc.date.accessioned | 2021-06-23T11:18:49Z | |
dc.date.available | 2021-06-23T11:18:49Z | |
dc.date.issued | 2020-03-16 | |
dc.identifier.isbn | 978-145037107-0 | |
dc.identifier.uri | http://hdl.handle.net/10679/7448 | |
dc.identifier.uri | https://dl.acm.org/doi/10.1145/3374664.3375739 | |
dc.description.abstract | The emergence of the internet of Things (IoT) has resulted in the possession of a continuously increasing number of highly heterogeneous connected devices by the same owner. To make full use of the potential of a personal IoT network, there must be secure and effective cooperation between them. While application platforms (e.g., Samsung SmartThings) and interoperable protocols (e.g., MQTT) exist already, the reliance on a central hub to coordinate communication introduces a single-point of failure, provokes bottleneck problems and raises privacy concerns. In this paper we propose SeCaS, a Secure Capability Sharing framework, built on top of a peer-to-peer (P2P) architecture. SeCaS addresses the problems of fault tolerance, scalability and security in resource discovery and sharing for IoT infrastructures using a structured P2P network, in order to take advantage of the self-organised and decentralised communication it provides. SeCaS brings three main contributions: (i) a capability representation that allows each device to specify what services they offer, and can be used as a common language to search for, and exchange, capabilities, resulting in flexible service discovery that can leverage the properties on a distributed hash table (DHT); (ii) a set of four protocols that provides identification of the different devices that exist in the network and authenticity of the messages that are exchanged among them; and (iii) a thorough security and complexity analysis of the proposed scheme that shows SeCaS to be both secure and scalable. | en_US |
dc.description.sponsorship | Engineering and Physical Sciences Research Council | |
dc.language.iso | eng | en_US |
dc.publisher | The ACM Digital Library | en_US |
dc.relation.ispartof | CODASPY '20: Proceedings of the Tenth ACM Conference on Data and Application Security and Privacy | |
dc.rights | restrictedAccess | |
dc.title | SeCaS: Secure capability sharing framework for IoT devices in a structured P2P network | en_US |
dc.type | Conference paper | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0003-1918-8587 & YÖK ID 165356) Kalkan, Kübra | |
dc.contributor.ozuauthor | Çakmakçı, Kübra Kalkan | |
dc.identifier.startpage | 271 | en_US |
dc.identifier.endpage | 282 | en_US |
dc.identifier.doi | 10.1145/3374664.3375739 | en_US |
dc.subject.keywords | DHT | en_US |
dc.subject.keywords | Fault-tolerance | en_US |
dc.subject.keywords | IOT | en_US |
dc.subject.keywords | Privacy | en_US |
dc.subject.keywords | Resource sharing | en_US |
dc.subject.keywords | Scalability | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85083398839 | |
dc.contributor.authorFemale | 1 | |
dc.relation.publicationcategory | Conference Paper - International - Institutional Academic Staff |
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