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Open AccessJournal ArticleDOI

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.
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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.

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Citations
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Book ChapterDOI

Rethinking Decentralised Identifiers and Verifiable Credentials for the Internet of Things

TL;DR: This chapter presents smart home use case utilizing DID and VCs in order to evaluate its applicability and threat analysis is presented to analyze applicability of the Did and VC for the IoT applications.
Journal ArticleDOI

Artificial intelligence and blockchain implementation in supply chains: a pathway to sustainability and data monetisation?

TL;DR: In this paper , the authors explored the joint implementation of Artificial Intelligence (AI) and Blockchain Technology (BCT) in supply chains for extending operations performance boundaries and fostering sustainable development and data monetisation.
Journal ArticleDOI

Blockchain-Based Object Name Service With Tokenized Authority

TL;DR: A blockchain-based ONS with a tokenized authority called the BlockONS provides strength in the data tampering and privilege escalation allowing a fault tolerance and proved the proposed validation method, fault tolerance method, and BTBAC method through use cases and security analyses on attack situations.
Proceedings ArticleDOI

Blockchain in Agri-Food Traceability Systems: a Model Proposal for a Typical Italian Food Product

TL;DR: In this article, an implementation model for the supply chain management of a typical Italian food product -Carasau bread -was presented, where the main goal of the model proposal is to guarantee and certify a transparent, secure and auditable traceability in such a way each actor of the supply-chain can verify the quality of the product.
Journal ArticleDOI

Integrating the IoT and Blockchain Technology for the Next Generation of Mining Inspection Systems

TL;DR: This paper presents and evaluates an end-to-end system to conduct inspections using mobile devices that directly interact with constrained IoT sensor devices and provides a method to integrate constrained IoT devices as smart measuring tools that directly interaction with a blockchain system, guaranteeing data integrity and increasing the trustworthiness of the data.
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

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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