A generic framework for blockchain-assisted on-chain auditing for off-chain storage

In recent times, blockchain-based data auditing protocols have emerged as a cutting-edge area of study. Nevertheless, a conspicuous dearth of a generic framework upon which to ground such protocols is evident. This study introduces a pioneering and all-encompassing framework, designated as “Blockcha...

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Bibliographic Details
Published in:International journal of information security 2024-06, Vol.23 (3), p.2407-2435
Main Authors: Banaeian Far, Saeed, Rajabzadeh Asaar, Maryam, Haghbin, Afrooz
Format: Article
Language:English
Subjects:
Auditing
Auditors
Blockchain
Cloud computing
Coding and Information Theory
Communications Engineering
Computer Communication Networks
Computer Science
Cryptography
Cryptology
Cybersecurity
Data integrity
Fault tolerance
Internet of Things
Management of Computing and Information Systems
Networks
Operating Systems
Regular Contribution
Smartphones
Verification
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Summary:In recent times, blockchain-based data auditing protocols have emerged as a cutting-edge area of study. Nevertheless, a conspicuous dearth of a generic framework upon which to ground such protocols is evident. This study introduces a pioneering and all-encompassing framework, designated as “Blockchain-assisted On-chain Auditing for Off-chain Storage” ( BA2OC ). The BA2OC framework operates without the reliance on a predefined auditor for the auditing process or a centralized verifier for the verification of on-chain auditing. It is conceivable that BA2OC forms the cornerstone of public data auditing protocols underpinned by blockchain technology. This framework bestows evidence of data ownership, ensures data integrity, facilitates public verification, supports batch verification, and bolsters the security against cyber threats through the utilization of cryptographic tools. The analysis underscores the comprehensive nature of the BA2OC framework, which positions it as the linchpin of blockchain-based public auditing protocols. Following a parametric evaluation of the BA2OC framework, this study takes into account real-world considerations, such as the utilization of the RSA cryptosystem and Android-based smartphones, to proffer a concrete protocol. The investigation further demonstrates that the BA2OC framework minimizes communication overhead while maintaining operational efficiency.
ISSN:1615-5262
1615-5270
DOI:10.1007/s10207-024-00846-8