CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications

Internet of things is widely used in the current era to collect data from sensors and perform specific tasks through processing according to the requirements. The data collected can be sent to a blockchain network to create secure and tamper-resistant records of transactions. The combination of bloc...

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Autores principales:	Moin Uddin, Muhammad Muzammal, Muhammad Khurram Hameed, Ibrahim Tariq Javed, Bandar Alamri, Noel Crespi
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	blockchain Internet of Things consensus algorithm proof of work proof of stake stellar consensus protocol Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/e0b3e8186f57481da014d8f3071c41b5
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id	oai:doaj.org-article:e0b3e8186f57481da014d8f3071c41b5
record_format	dspace
spelling	oai:doaj.org-article:e0b3e8186f57481da014d8f3071c41b52021-11-25T16:42:54ZCBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications10.3390/app1122110112076-3417https://doaj.org/article/e0b3e8186f57481da014d8f3071c41b52021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/11011https://doaj.org/toc/2076-3417Internet of things is widely used in the current era to collect data from sensors and perform specific tasks through processing according to the requirements. The data collected can be sent to a blockchain network to create secure and tamper-resistant records of transactions. The combination of blockchain with IoT has huge potential as it can provide decentralized computation, storage, and exchange for IoT data. However, IoT applications require a low-latency consensus mechanism due to its constraints. In this paper, CBCIoT, a consensus algorithm for blockchain-based IoT applications, is proposed. The primary purpose of this algorithm is to improve scalability in terms of validation and verification rate. The algorithm is developed to be compatible with IoT devices where a slight delay is acceptable. The simulation results show the proposed algorithm’s efficiency in terms of block generation time and transactions per second.Moin UddinMuhammad MuzammalMuhammad Khurram HameedIbrahim Tariq JavedBandar AlamriNoel CrespiMDPI AGarticleblockchainInternet of Thingsconsensus algorithmproof of workproof of stakestellar consensus protocolTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 11011, p 11011 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	blockchain Internet of Things consensus algorithm proof of work proof of stake stellar consensus protocol Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	blockchain Internet of Things consensus algorithm proof of work proof of stake stellar consensus protocol Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Moin Uddin Muhammad Muzammal Muhammad Khurram Hameed Ibrahim Tariq Javed Bandar Alamri Noel Crespi CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
description	Internet of things is widely used in the current era to collect data from sensors and perform specific tasks through processing according to the requirements. The data collected can be sent to a blockchain network to create secure and tamper-resistant records of transactions. The combination of blockchain with IoT has huge potential as it can provide decentralized computation, storage, and exchange for IoT data. However, IoT applications require a low-latency consensus mechanism due to its constraints. In this paper, CBCIoT, a consensus algorithm for blockchain-based IoT applications, is proposed. The primary purpose of this algorithm is to improve scalability in terms of validation and verification rate. The algorithm is developed to be compatible with IoT devices where a slight delay is acceptable. The simulation results show the proposed algorithm’s efficiency in terms of block generation time and transactions per second.
format	article
author	Moin Uddin Muhammad Muzammal Muhammad Khurram Hameed Ibrahim Tariq Javed Bandar Alamri Noel Crespi
author_facet	Moin Uddin Muhammad Muzammal Muhammad Khurram Hameed Ibrahim Tariq Javed Bandar Alamri Noel Crespi
author_sort	Moin Uddin
title	CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
title_short	CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
title_full	CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
title_fullStr	CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
title_full_unstemmed	CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications
title_sort	cbciot: a consensus algorithm for blockchain-based iot applications
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e0b3e8186f57481da014d8f3071c41b5
work_keys_str_mv	AT moinuddin cbciotaconsensusalgorithmforblockchainbasediotapplications AT muhammadmuzammal cbciotaconsensusalgorithmforblockchainbasediotapplications AT muhammadkhurramhameed cbciotaconsensusalgorithmforblockchainbasediotapplications AT ibrahimtariqjaved cbciotaconsensusalgorithmforblockchainbasediotapplications AT bandaralamri cbciotaconsensusalgorithmforblockchainbasediotapplications AT noelcrespi cbciotaconsensusalgorithmforblockchainbasediotapplications
_version_	1718413049244680192

CBCIoT: A Consensus Algorithm for Blockchain-Based IoT Applications

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