Privacy Leakage in Blockchain-Based Healthcare Systems: A Layered Taxonomy and Systematic Review
Blockchain technology has emerged as a compelling architecture for electronic health record (EHR) management, offering decentralization, immutability, and cryptographic auditability to address longstanding vulnerabilities in centralized healthcare data systems. Yet these same architectural properties introduce privacy...
Mohammed Alaa Ala'anzy, Aigerim Dumankyzy, Nasir Saeed
· IEEE Internet of Things Jour... · 0 citations