Blockchain-Based Information Sharing Security for the Internet of Things

نویسندگان

چکیده

The Blockchain (BCT) is the first decentralized ledger to include a trust mechanism in its design. It establishes trustworthy framework for distributed commands by using data redundancy at several nodes. Conspicuously, current study presents BCT-based lightweight IoT information exchange security architecture exchange. proposed technique uses dual chain methodology, namely transaction and BCT working together provide storage tamper-proofing of data. Moreover, Transaction enhanced consensus algorithm practical Byzantine fault-tolerant (PBFT) mechanism. can increase registering efficiency, transactions, privacy protection BCT. deduced that local dominance be avoided dynamic game strategy node cooperation. Furthermore, reporting node’s global reputation value, status unknown may approximated. high-trust measure utilized adjust weight affected combined node-set, leading Bayesian equilibrium. model validated experimental simulations results are compared with state-of-the-art techniques. Based on results, performance registered techniques terms temporal delay, statistical reliability, stability.

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ژورنال

عنوان ژورنال: Mathematics

سال: 2023

ISSN: ['2227-7390']

DOI: https://doi.org/10.3390/math11092157