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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Journal ArticleDOI
A Survey of IoT Applications in Blockchain Systems: Architecture, Consensus, and Traffic Modeling
TL;DR: This article gives an architecture overview of popular IoT-blockchain systems by analyzing their network structures and protocols, discusses variant consensus protocols for IoT blockchains, and makes comparisons among different consensus algorithms.
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Blockchain-Based Agri-Food Supply Chain: A Complete Solution
TL;DR: This work has presented a complete solution for blockchain-based Agriculture and Food (Agri-Food) supply chain that leverages the key features of blockchain and smart contracts, deployed over ethereum blockchain network.
Journal ArticleDOI
A Comprehensive Survey of Blockchain: From Theory to IoT Applications and Beyond
TL;DR: This survey unroll and structure the blockchain related discoveries and scientific results in many aspects and classify blockchain technologies into four layers and carries out a comprehensive study on the consensus strategies, the network, and the applications of blockchain.
Journal ArticleDOI
Privacy-Preserving Solutions for Blockchain: Review and Challenges
Jorge Bernal Bernabe,José Luis Cánovas,Jose L. Hernandez-Ramos,Rafael Torres Moreno,Antonio F. Skarmeta +4 more
TL;DR: The survey covers privacy techniques in public and permissionless blockchains, e.g. Bitcoin and Ethereum, as well as privacy-preserving research proposals and solutions in permissioned and private blockchains.
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Public and private blockchain in construction business process and information integration
Rebecca J. Yang,Ron Wakefield,Sainan Lyu,Sajani Jayasuriya,Fengling Han,Xun Yi,Xuechao Yang,Gayashan Amarasinghe,Shiping Chen +8 more
TL;DR: This paper aims to explore the feasibility of applying both public blockchain and private blockchain technologies in the construction industry using two industry cases and provides insights to researchers and practitioners regarding the adoption of blockchain technology, especially in construction industry.
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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