Blockchain-Based Internet of Things and Industrial IoT: A Comprehensive Survey

Dwivedi, Sanjeev Kumar; Roy, Priyadarshini; Karda, Chinky; Agrawal, Shalini; Amin, Ruhul

doi:10.1155/2021/7142048

Cited by 62 publications

(35 citation statements)

References 98 publications

(91 reference statements)

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“…In [26], a technique was investigated that integrates the blockchain technology with IoT and offered detailed analysis of blockchain-enabled IoT technology and the IIoT systems.…”

Section: Related Workmentioning

confidence: 99%

Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Subathra

Antonidoss

Singh

2022

Security and Communication Networks

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By the development and advancement of blockchain technique, Internet of Things (IoT) proliferation driven devices and the application of blockchain-enabled IoT alter the view and operating infrastructure of the smart networks. The blockchain is responsible for supporting decentralized systems and offers secured means of authentication, management, and access to IoT system thereby deploying smart contracts offered by Ethereum. The increasing demand and the blockchain expansion generate huge volume of sensitive data. The growing demand and expansion of blockchain-IoT systems is generating large volume of sensitive data. Furthermore, distributed denial-of-service (DDoS) attacks are regarded as the most promising threats for smart contracts in the blockchain-based systems. Therefore, there is a need to detect and classify the attack type and the data should be stored in server more securely with the use of blockchain and data aggregation method. For this purpose, this presented technique aims at introducing decentralized consensus blockchain and Interplanetary file system (IPFS) based data aggregation for effective classification and data storage. The attack is detected using meta-hyperparameter random forest (MHP-RF) classifier. Once the attack is detected, the transaction information is stored in server securely by means of smart contract-based blockchain system. The transaction handling stage classifies the transaction type as normal or abnormal one which then followed by execution of business logic by smart contract thereby appending the transaction of blockchain in the network cloud. The consensus blockchain technique is employed with the use of PoW-enabled scheme integrated with Elgamal-based data aggregation. Therefore, the system security is improved and the intrusion is prevented greatly. The performance analysis of the system is analyzed in terms of accuracy, precision, recall, F-score, Encryption time, decryption time, execution time, and space complexity. The attained outcomes are compared with traditional approaches to prove the effectiveness of proposed strategy. The proposed system is said to be effective in time consumption, classifier performance, and in overcoming space complexity issues.

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“…In [26], a technique was investigated that integrates the blockchain technology with IoT and offered detailed analysis of blockchain-enabled IoT technology and the IIoT systems.…”

Section: Related Workmentioning

confidence: 99%

Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Subathra

Antonidoss

Singh

2022

Security and Communication Networks

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“…Energy challenges: the use of blockchain will undoubtedly require energy consumption much higher than the usual one. This challenge becomes an environmental issue when the energy used exceeds the load power and the equipment is fully utilized [ 154 ].…”

Section: Open Challengesmentioning

confidence: 99%

Blockchain for Modern Applications: A Survey

Krichen

Ammi

Mihoub

et al. 2022

Sensors

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Blockchain is a modern technology that has revolutionized the way society interacts and trades. It could be defined as a chain of blocks that stores information with digital signatures in a distributed and decentralized network. This technique was first adopted for the creation of digital cryptocurrencies, such as Bitcoin and Ethereum. However, research and industrial studies have recently focused on the opportunities that blockchain provides in various other application domains to take advantage of the main features of this technology, such as: decentralization, persistency, anonymity, and auditability. This paper reviews the use of blockchain in several interesting fields, namely: finance, healthcare, information systems, wireless networks, Internet of Things, smart grids, governmental services, and military/defense. In addition, our paper identifies the challenges to overcome, to guarantee better use of this technology.

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“…Once the agreement is done, no node can change the decision. For the proposed system, we also designed a consensus mechanism for the verification and validation of a new block [25]. In our proposed architecture, a new block is verified and validated with the help of hash generators.…”

Section: Consensus Mechanism For Proposed Systemmentioning

confidence: 99%

Blockchain-Based Electronic Medical Records System with Smart Contract and Consensus Algorithm in Cloud Environment

Dwivedi

Amin

Deborah³

et al. 2022

Security and Communication Networks

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e blockchain is a peer-to-peer distributed ledger technology that works on the precept of "write-once-read-only." In a blockchain, pieces of information are arranged in the form of blocks, and these blocks are linked together using the hash value of previous blocks. e blocks in a blockchain mechanism are appended only, which means that once information is stored in a block and it cannot be changed; no one tampers the block's content. e traditional electronic medical records (EMRs) based system stores the patients' information in a local database or server, which provides centralization of information, and traditional EMRs are more centric on the health providers. So, security and sharing of patients' information are difficult tasks in the traditional EMR system.e blockchain mechanism has the potential to resolve these existing problems. Due to the appended-only-ledger principle and decentralization of blocks between the network participants, blockchain technology is suited to the EMR system. In this article, first, we discuss all the existing EMR systems and discuss their drawbacks. Keeping all the drawbacks in our mind, we propose a blockchain-based medical record system that utilizes clouding technology for storage purposes. Furthermore, we have designed a smart contract and consensus algorithm for our proposed EMR. Our system only uses a permissioned blockchain model so that only verified and authenticated users can generate their data and participate in the data-sharing system.

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Blockchain-Based Internet of Things and Industrial IoT: A Comprehensive Survey

Cited by 62 publications

References 98 publications

Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Decentralized Consensus Blockchain and IPFS-Based Data Aggregation for Efficient Data Storage Scheme

Blockchain for Modern Applications: A Survey

Blockchain-Based Electronic Medical Records System with Smart Contract and Consensus Algorithm in Cloud Environment

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