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All Journal International Journal of Information Engineering and Science Innovative Journal of Educational Research and Insights (IJERI)
William Thompson
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Education Engineering

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Journal : International Journal of Information Engineering and Science

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Blockchain-Based Secure Data Sharing Framework For Healthcare Information Systems David Williams; Jessica Taylor; William Thompson
International Journal of Information Engineering and Science Vol. 1 No. 1 (2024): February : International Journal of Information Engineering and Science
Publisher : Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijies.v1i1.55

Abstract

Health information systems face major challenges in terms of data security and integrity. This article proposes a blockchain-based framework that enables secure data sharing among various entities in a health information system. The framework ensures the confidentiality, integrity, and transparency of patient data through the use of smart contract technology and hash-based encryption. Case studies on several hospitals demonstrate improved data security without sacrificing system efficiency.
Co-Authors David Williams Jessica Taylor Nurul Hidayati