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dc.contributor.authorFerrag, Mohamed Amineen
dc.contributor.authorDerdour, Makhloufen
dc.contributor.authorMukherjee, Mithunen
dc.contributor.authorDerhab, Abdelouahiden
dc.contributor.authorMaglaras, Leandrosen
dc.contributor.authorJanicke, Helgeen
dc.date.accessioned2018-12-21T11:28:24Z
dc.date.available2018-12-21T11:28:24Z
dc.date.issued2018-11-22
dc.identifier.citationFerrag, M.A. et al. (2018) Blockchain Technologies for the Internet of Things: Research Issues and Challenges. IEEE Internet of Things Journal, 6 (2), pp. 2188-2204en
dc.identifier.urihttp://hdl.handle.net/2086/17374
dc.description.abstractThis paper presents a comprehensive survey of the existing blockchain protocols for the Internet of Things (IoT) networks. We start by describing the blockchains and summarizing the existing surveys that deal with blockchain technologies. Then, we provide an overview of the application domains of blockchain technologies in IoT, e.g, Internet of Vehicles, Internet of Energy, Internet of Cloud, Edge computing, etc. Moreover, we provide a classification of threat models, which are considered by blockchain protocols in IoT networks, into five main categories, namely, identity-based attacks, manipulation-based attacks, cryptanalytic attacks, reputation-based attacks, and service-based attacks. In addition, we provide a taxonomy and a side-by-side comparison of the state-of-the-art methods towards secure and privacy-preserving blockchain technologies with respect to the blockchain model, specific security goals, performance, limitations, computation complexity, and communication overhead. Based on the current survey, we highlight open research challenges and discuss possible future research directions in the blockchain technologies for IoT.en
dc.language.isoenen
dc.publisherIEEEen
dc.titleBlockchain Technologies for the Internet of Things: Research Issues and Challengesen
dc.typeArticleen
dc.identifier.doihttps://dx.doi.org/10.1109/JIOT.2018.2882794
dc.researchgroupCyber Technology Instituteen
dc.peerreviewedYesen
dc.funderN/Aen
dc.projectidN/Aen
dc.cclicenceCC-BY-NCen
dc.date.acceptance2018-11-22en
dc.researchinstituteCyber Technology Institute (CTI)en


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