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
5G support for Industrial IoT Applications - Challenges, Solutions, and Research gaps
Pal Varga,Jozsef Peto,Attila Franko,David Balla,David Haja,Ferenc Nandor Janky,Gabor Soos,Daniel Ficzere,Markosz Maliosz,Laszlo Toka +9 more
TL;DR: This paper identifies current research challenges and solutions in relation to 5G-enabled Industrial IoT, based on the initial requirements and promises of both domains, and provides meaningful comparisons for each of these areas to draw conclusions on current research gaps.
Journal ArticleDOI
Blockchain smart contracts formalization: Approaches and challenges to address vulnerabilities
TL;DR: The results indicate that the most common formalization technique is theorem proving, which is most often used to verify security properties relating to smart contracts, while other techniques such as symbolic execution and model checking were also frequently used.
Journal ArticleDOI
Survey on Multi-Access Edge Computing Security and Privacy
TL;DR: A thorough investigation of the identification and the analysis of threat vectors in the ETSI standardized MEC architecture is introduced and the vulnerabilities leading to the identified threat vectors are analyzed and potential security solutions to overcome these vulnerabilities are proposed.
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Securing Smart Cities through Blockchain Technology: Architecture, Requirements, and Challenges
TL;DR: An attempt has been made to identify the characteristics of blockchain technology and indispensable requirements for incorporating blockchain technology within smart cities, and several imperative research challenges are identified.
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Securing IoTs in distributed blockchain: Analysis, requirements and open issues
TL;DR: A comprehensive literature review is performed to show how well blockchain has transformed the smart environments connected with IoT sensors and the underlying issues for its adaptation, and a well-organized taxonomy is presented by highlighting the strengths, weaknesses, opportunities, and threats of blockchain based IoT environment.
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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