On blockchain and its integration with IoT. Challenges and opportunities
TLDR
This paper focuses on the relationship between blockchain and IoT, investigates challenges in blockchain IoT applications, and surveys the most relevant work in order to analyze how blockchain could potentially improve the IoT.About:
This article is published in Future Generation Computer Systems.The article was published on 2018-11-01 and is currently open access. It has received 1255 citations till now. The article focuses on the topics: Smart contract.read more
Citations
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Proceedings ArticleDOI
HyBloSE: hybrid blockchain for secure-by-design smart environments
TL;DR: This paper designs HyBloSE, a secure-by-design and lightweight blockchain-based framework, able to run on low-power devices without additional hardware, and shows how Proof of Authority is more adapt then Proof of Work in IoT private scenarios.
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Determinants of blockchain adoption as decentralized business model by Spanish firms - an innovation theory perspective
TL;DR: In this article , the first qualitative research that uses an integrated technological, environmental and organizational (TOE) framework with technology acceptance theory (TAM) to study the adoption of blockchain technology by Spanish firms is presented.
Journal ArticleDOI
An efficient iot based healthcare data management and transfer using blockchain technology
Pratibha Veeramani,Pallikonda Rajasekaran,Vasanth Kumar Ramkumar,R. Azhagumurugan,Shaik Althaf Hussain Basha,A. S. Bharathy +5 more
TL;DR: A blockchain-based intelligent contract and an enterprise-distributed record architecture can be used to track the patient's condition as discussed by the authors , which permits patients' medical information, and an irreversible and lengthy history log, to be retrieved worldwide at whatever time.
Proceedings ArticleDOI
Decentralized Beacons: Attesting the Ground Truth of Blockchain State for Constrained IoT Devices
TL;DR: A new mechanism where an operator of IoT devices is able to send a “ground truth state” to the devices via a new mechanism, which this paper calls “decentralized beacons”, enabling them to gain full security guarantees of the blockchain state.
Journal ArticleDOI
A Machine-Learning–Blockchain-Based Authentication Using Smart Contracts for an IoHT System
TL;DR: In this article , a machine-learning-blockchain-based smart-contract system is proposed for real-time medical applications, which improves security, reduces consumption, and can be trusted for real time medical applications.
References
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Journal ArticleDOI
Blockchains and Smart Contracts for the Internet of Things
TL;DR: The conclusion is that the blockchain-IoT combination is powerful and can cause significant transformations across several industries, paving the way for new business models and novel, distributed applications.
Proceedings ArticleDOI
Hyperledger fabric: a distributed operating system for permissioned blockchains
Elli Androulaki,Artem Barger,Vita Bortnikov,Christian Cachin,Konstantinos Christidis,Angelo De Caro,David Michael Enyeart,Christopher Ferris,Gennady Laventman,Yacov Manevich,Srinivasan Muralidharan,Chet Murthy,Binh Nguyen,Manish Sethi,Gari Singh,Keith Smith,Alessandro Sorniotti,Chrysoula Stathakopoulou,Marko Vukolic,Sharon Weed Cocco,Jason Yellick +20 more
TL;DR: This paper describes Fabric, its architecture, the rationale behind various design decisions, its most prominent implementation aspects, as well as its distributed application programming model, and shows that Fabric achieves end-to-end throughput of more than 3500 transactions per second in certain popular deployment configurations.
Proceedings ArticleDOI
Decentralizing Privacy: Using Blockchain to Protect Personal Data
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.
Journal ArticleDOI
Blockchain challenges and opportunities: a survey
TL;DR: The blockchain taxonomy is given, the typical blockchain consensus algorithms are introduced, typical blockchain applications are reviewed, and the future directions in the blockchain technology are pointed out.
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