A Novel IoT Authorization Architecture on Hyperledger Fabric With Optimal Consensus Using Genetic Algorithm

Klaokliang, Nuttapong; Teawtim, Padungpol; Aimtongkham, Phet; So-In, Chakchai; Niruntasukrat, Aimaschana

doi:10.1109/ict-ispc.2018.8523942

Cited by 20 publications

(10 citation statements)

References 8 publications

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“…In addition, the consensus mechanism is fully pluggable, therefore different types of consensus algorithms can be used in different situations. Currently, Fabric supports SOLO and Kafka [26] and a SBFT (Simplified Byzantine Fault Tolerance) algorithm [27] is to be released soon. In addition to smart contract support, Fabric employs two layered architecture for enforcing privacy in the ledger.…”

Section: F Hyperledger Fabricmentioning

confidence: 99%

A Comparative Analysis of Distributed Ledger Technology Platforms

et al. 2019

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Distributed Ledger Technology (DLT) has emerged as one of the most disruptive technologies in the last decade. It promises to change the way people do their business, track their products, and manage their personal data. Though the concept of DLT was first implemented in 2009 as Bitcoin, it has gained significant attention only in the past few years. During this time, different DLT enthusiasts and commercial companies have proposed and developed several DLT platforms. These platforms are usually categorized as public vs private, general purpose vs application specific and so on. As a growing number of people are interested to build DLT applications, it is important to understand their underlying architecture and capabilities in order to determine which DLT platform should be leveraged for a specific DLT application. In addition, the platforms need to be evaluated and critically analyzed to assess their applicability, resiliency and sustainability in the long run. In this paper, we have surveyed several leading DLT platforms and evaluated their capabilities based on a number of quantitative and qualitative criteria. The comparative analysis presented in this paper will help the DLT developers and architects to choose the best platform as per their requirement(s). INDEX TERMS Distributed ledger technology, blockchain, immutability, DLT platforms.

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Section: F Hyperledger Fabricmentioning

confidence: 99%

A Comparative Analysis of Distributed Ledger Technology Platforms

et al. 2019

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“…In the work of Klaokliang et al, the authors proposed an IoT authorization architecture over the Hyperledger Fabric, a Blockchain implementation held by the Linux Foundation. The main contribution of their work is the enhancement of the consensus component with a genetic algorithm‐based solution called GA Kafka.…”

Section: Related Workmentioning

confidence: 99%

ControlChain: A new stage on the IoT access control authorization

Pinno

Grégio

Bona

2019

Concurrency and Computation

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The IoT is changing the way we interact with the world. Very soon, almost all of our daily tasks will be made through self intelligent systems embedded in devices scattered all around us. Their mission is to turn our cities, transportation systems, buildings, homes, and bodies in smart environments. These environments will bring us more comfort, improve our performance, increase our profits, and take away time-consuming tasks. However, besides its great benefits, the IoT is also a big source of concerns, mainly because a good part of its devices will handle private and confidential information. Recently, cases of successful IoT invasions only worsen this scenario and show us that the today's adopted access control systems need to be replaced by more efficiently and secure ones. To overcome these access control problems, in this work, we present the ControlChain. The ControlChain is an access control authorization architecture that is heavily based on Blockchain technology. We also demonstrate the viability of the ControlChain through the E-ControlChain, a proof-of-concept developed to run over the Ethereum network.Our proposals follows the IoT tendency requirements and are user-transparent, user-friendly, fully decentralized, scalable, fault tolerant, and compatible with a wide range of today's access control models already used in the IoT. Finally, we also make a cost and a performance analysis of E-ControlChain, using a Raspberry Pi as an IoT device.

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“…In [103], the authors propose an IoT authorization architecture over the Hyperledger Fabric [ 104], an Blockchain implementation held by the Linux Foundation. The main contribution of their work is the enhancement of the consensus component with a genetic algorithm-based solution, called GA Kafka.…”

Section: Blockchain-based Access Controlmentioning

confidence: 99%