A blockchain-based access control system for cloud storage

Sukhodolskiy, Ilya; Zapechnikov, Sergey

doi:10.1109/eiconrus.2018.8317400

Cited by 84 publications

(41 citation statements)

References 3 publications

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“…The security and compatibility analysis of this system indicates that BPay achieves soundness and robust fairness. Ilya Sukhodolskiy [8] et al has presented a prototype of multi-user system for access control to datasets stored in an untrusted cloud environment. Cloud storage, like any other untrusted environment needs the ability to share information in a secure manner.…”

Section: Survey On Recent Work and Methodologiesmentioning

confidence: 99%

A Brief Survey on Perils of Data Storage in Cloud

Veena¹

2019

IJRASET

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With the dominance of technology, the size of the data is increasing exponentially day by day. Cloud computing serves as an exceptional solution for storage of this rapidly growing data. Cloud computing technology evolves the delivery of computing services such as servers, storage, databases, networks, software, analytics and many more. As the significance of data elevates, a large number of security issues also arises. A lot of questions remain unanswered when we talk about the security of data stored in cloud. This paper presents a brief survey on the issues involved in cloud data storage. We elaborate the already existing ideas, methodologies and experiments recommended by our forerunners and survey the issues that exist in storage of data. We also try to figure out the necessary solutions for these issues concerning other technologies such as block chain that could act as an efficient replacement for cloud.

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Section: Survey On Recent Work and Methodologiesmentioning

confidence: 99%

A Brief Survey on Perils of Data Storage in Cloud

Veena¹

2019

IJRASET

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“…Upon the benefits of distributed access control, the authors in [27][28][29][30][31][32][33] proposed blockchain-based access control schemes for the IoT environment. Sukhodolskiy and Zapechnikov [34] proposed a blockchain-based access control system for cloud storage, which provides access control over the data stored in the cloud. Zhou et al [35] proposed a blockchain-based access control scheme for smart grids.…”

Section: Related Workmentioning

confidence: 99%

Trusted and Efficient Cross-Domain Access Control System Based on Blockchain

Sun

Chen

2020

Scientific Programming

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In a distributed system, cross-domain access control is an important mechanism to realize secure data sharing among multiple domains. Most of the existing cross-domain access control mechanisms are generally based on a single-server architecture, which has limitations in terms of security and reliability (the access decision may be incorrect) and completeness and confidentiality (the access records can be modified). Blockchain technology with decentralization, verifiability, and immutability properties can solve these problems. Motivated by these facts, in this article, we construct a trusted and efficient cross-domain access control system based on blockchain. Consequently, we integrate blockchain and role mapping technology to provide reliable and verifiable cross-domain access process. We use blockchain to record user roles, role mapping rules, access policies, and audit records, realizing user self-validation, and access nonreputation. Considering the low throughput of the blockchain, we design an efficient smart contract to make the access decision based on the access history of users. Finally, a performance evaluation of the system is presented to demonstrate the feasibility of the proposed system.

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“…Author in [14] explains many attacks on the blockchain and provides assured data derivation of cloud. Author in [15] proposes set of cryptographic protocols confirming privacy of cryptographic procedures with public and private keys.…”

Section: Literature Reviewmentioning

confidence: 99%

Cloud Server Security using Bio-Cryptography

Khalid¹,

Rizwan²,

Shabbir³

et al. 2019

ijacsa

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Data security is becoming more important in cloud computing. Biometrics is a computerized method of identifying a person based on a physiological characteristic. Among the features measured are our face, fingerprints, hand geometry, DNA, etc. Biometric can fortify to store the cloud server using bio-cryptography. The Bio-cryptography key is used to secure the scrambled data in the cloud environment. The Biocryptography technique uses fingerprint, voice or iris as a key factor to secure the data encryption and decryption in the cloud server. In this paper, the security of the biometric system through cloud computing is discussed along with improvement regarding its performance to avoid the criminal to access the data. Biometric is a genuine feature for the cloud provider. Cryptography algorithm will be explained using blockchain technology to overcome security issues. The blockchain technology will provide more protection through cryptographic keys to secure biometric data.

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A blockchain-based access control system for cloud storage

Cited by 84 publications

References 3 publications

A Brief Survey on Perils of Data Storage in Cloud

A Brief Survey on Perils of Data Storage in Cloud

Trusted and Efficient Cross-Domain Access Control System Based on Blockchain

Cloud Server Security using Bio-Cryptography

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