Hyperledger Fabric-Based Post Quantum Cryptography for Healthcare Application Using Discrete Event Simulation
Zhukabayeva T. Ur Rehman A. Tariq N. Benkhelifa E.
2024Institute of Electrical and Electronics Engineers Inc.
IEEE Access
2024#12192482 - 192493 pp.
The centralized data sharing challenges in healthcare have spurred the adoption of distributed methods, including blockchain technology, to enhance security and privacy. This paper proposes a blockchain-based healthcare system leveraging post-quantum cryptography (PQC) to secure sensitive patient data, stored on a permissioned blockchain. Discrete event simulation (DES) is used in the simulation to represent and assess three critical processes: blockchain transactions, patient data requests, and data encryption. We examine the dynamics of blockchain transaction processing, encryption effectiveness, and data access inside the suggested architecture through simulation. The results highlight how post-quantum encryption and blockchain technology can strengthen healthcare data management by resolving important concerns about patient data sharings integrity and confidentiality.
Hash-based cryptography , healthcare , IoT and the Hyperledger fabric , post-quantum cryptography
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L. N. Gumilyov Eurasian National University, Faculty of Information Technology, Astana, 010000, Kazakhstan
University of Staffordshire, Department of Computing, Smart Systems, Ai and Cybersecurity Research Centre, Stoke-on-Trent, ST4 2DE, United Kingdom
The University of Haripur, Department of Information Technology, Haripur, 22620, Pakistan
L. N. Gumilyov Eurasian National University
University of Staffordshire
The University of Haripur
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