Light weight Cryptographic solutions for Fog Based Blockchain

George, Geogen; Sankaranarayanan, Suresh

doi:10.1109/icsss.2019.8882870

Cited by 9 publications

(7 citation statements)

References 10 publications

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“…• Designed on-chain policies to control access to the data. George et al [48] • Suggested using lightweight Elliptic curve cryptography Wu et al [49] • Blockchain is used to store the access control list of fog nodes. Ziegler et al [51] Simplifying Proof of Work (PoW)…”

Section: Author Purpose Synopsismentioning

confidence: 99%

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The Purview of Blockchain Appositeness in Computing Paradigms: A Survey

Babu¹,

Babu²

2021

ISI

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Blockchain technology is getting more and more pertinent to solve most of the digital problems that we face today. Blockchain is notable for its prominent features like immutability, decentralization, consensus, privacy, and security. However, blockchain is still suffering from different barriers like quantum attacks, scalability problems, integration problems, incompetence to face bigdata, storage problems, and so on. The main aim of this study was to find out the scope, various problems raised, and the applicability of blockchain technology when integrated with different computing paradigms like cloud computing, edge computing, fog computing, osmotic computing, big data computing, and quantum computing. To conduct this study, we have surveyed different research articles in the combination of blockchain technology and computing paradigms. Based on this survey, we have mentioned the contemporary research works, challenges, and a list of possible research opportunities and solutions.

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Section: Author Purpose Synopsismentioning

confidence: 99%

“…8) George et al [48] suggested using a lightweight Elliptic curve cryptography scheme signing transactions in the blockchain in resource constraint IoT devices. But still, lightweight ECC needs some improvements like reducing bandwidth and energy consumption.…”

Section: Author Purpose Synopsismentioning

confidence: 99%

The Purview of Blockchain Appositeness in Computing Paradigms: A Survey

Babu¹,

Babu²

2021

ISI

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“…Domain Year Aim [11] Economy & Politics 2017 Compare Cryptocurrency to national currencies [12] FC-BC 2018 Compare Golem, iExec and SONM projects [13] Smart environments 2019 Assessment and Analysis of Smart IoT-BC [14] IoT-FC 2019 Security and Privacy [15] IoT-FC-BC 2019 Cryptography assisment [16] SIoV 2019 Trust factors, challenges, models, and vision [17] eHealth-BC 2020 State-of-the-art Identity management systems [18] IoT-FC-BC 2020 General concepts (Book Chapter) Our Survey FC-BC 2020 State-of-the-art Integration Assessment…”

Section: Refmentioning

confidence: 99%

“…Authors of [15] investigated light weight cryptographic solutions that might be suitable for IoT-FC-BC systems. As transactions must be signed in order to be validated, the faster the signing, the faster the system.…”

Section: Refmentioning

confidence: 99%

A Survey on Blockchain-Fog Integration Approaches

Baniata

Kertész

2020

IEEE Access

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Fog computing (FC) is the extension of Cloud Computing (CC), from the core of the internet architecture to the edge of the network, with the aim to perform processes closer to end-users. This extension is proven to enhance security, and to reduce latency and energy consumption. Blockchain (BC), on the other hand, is the base technology behind crypto-currencies, yet is implemented in wide range of different applications. The security and reliability, along with the distributed trust management criteria proposed in BC, excited the research community to integrate it with FC, in a step towards reaching a distributed and trusted, Data, Payment, Reputation, and Identity management systems. In this survey we present the upto-date state-of-the-art of FC-BC integration with a detailed literature review and classification. We discuss and categorize the related papers according to the year of publication, domain, used algorithms, BC roles, and the placement of the BC in the FC architecture. Our research presents detailed observations, analysis, and open challenges for the BC-FC integration. We believe such conclusions may clarify the vision of the BC-FC integration, and calibrate the compass towards open issues and future research directions.

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“…The digital signature produced by a public-key system stands for the digital signature power of nodes on the blockchain, which could provide a proof of user identity and have the same legal effect as the traditional handwritten signature. The existing digital signature schemes (e.g., RSA [25], ElGamal [26] and elliptic curve cryptography (ECC) [27]) can be applied in blockchains. Besides, a special digital signature scheme, a proxy signature, is proposed in [28].…”

Section: Introductionmentioning

confidence: 99%

Proxy Signature-Based Management Model of Sharing Energy Storage in Blockchain Environment

et al. 2020

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Sharing energy storage (SES) is a novel business model in order to increase the profits and improve the utilization rate of idle energy storage facilities. On the other hand, blockchains can be competently applied in the transaction and operation of SES because of distributed network architecture, traceability and tamper proof. In this paper, a management model of SES based on proxy signatures in the blockchain environment is proposed. Many management models including the principal-agent model are analyzed for SES in terms of benefit, cost, resources, and so on. Moreover, a blockchain framework and a typical transaction process of SES is presented. Finally, a proxy signature mechanism based on the ElGamal algorithm is proposed in order to address the problem that the signature power of nodes cannot be transferred on blockchains. Simulation results show that the proposed proxy signature mechanism can achieve the delegation of digital signature power under the premise of security and reliability, which is suitable for the management model of SES on blockchains.

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Light weight Cryptographic solutions for Fog Based Blockchain

Cited by 9 publications

References 10 publications

The Purview of Blockchain Appositeness in Computing Paradigms: A Survey

The Purview of Blockchain Appositeness in Computing Paradigms: A Survey

A Survey on Blockchain-Fog Integration Approaches

Proxy Signature-Based Management Model of Sharing Energy Storage in Blockchain Environment

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