Journal Article10.1109/JIOT.2018.2812239
Blockchain Meets IoT: An Architecture for Scalable Access Management in IoT
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TL;DR: This paper proposes a new architecture for arbitrating roles and permissions in IoT based on blockchain technology and shows that the blockchain technology could be used as access management technology in specific scalable IoT scenarios.
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Abstract: The Internet of Things (IoT) is stepping out of its infancy into full maturity and establishing itself as a part of the future Internet. One of the technical challenges of having billions of devices deployed worldwide is the ability to manage them. Although access management technologies exist in IoT, they are based on centralized models which introduce a new variety of technical limitations to manage them globally. In this paper, we propose a new architecture for arbitrating roles and permissions in IoT. The new architecture is a fully distributed access control system for IoT based on blockchain technology. The architecture is backed by a proof of concept implementation and evaluated in realistic IoT scenarios. The results show that the blockchain technology could be used as access management technology in specific scalable IoT scenarios.
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Citations
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References
Ethereum: A Secure Decentralised Generalised Transaction Ledger
Gavin Wood
- 01 Jan 2013
TL;DR: Ethereum as mentioned in this paper is a transactional singleton machine with shared state, which can be seen as a simple application on a decentralised, but singleton, compute resource, and it provides a plurality of resources, each with a distinct state and operating code but able to interact through a message-passing framework with others.
4.7K
The Constrained Application Protocol (CoAP)
Zach Shelby,Klaus Hartke,Carsten Bormann +2 more
- 01 Jun 2014
TL;DR: The Constrained Application Protocol is a specialized web transfer protocol for use with constrained nodes and constrained networks, designed for machine- to-machine (M2M) applications such as smart energy and building automation.
Decentralizing Privacy: Using Blockchain to Protect Personal Data
Guy Zyskind,Oz Nathan,Alex Pentland +2 more
- 21 May 2015
TL;DR: A decentralized personal data management system that ensures users own and control their data is described, and a protocol that turns a block chain into an automated access-control manager that does not require trust in a third party is implemented.
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Formalizing and Securing Relationships on Public Networks
TL;DR: Protocols with application in important contracting areas, including credit, content rights management, payment systems, and contracts with bearer are discussed.
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