Paper Title
A Survey of Blockchain Based Access Control System for Healthcare System
Abstract
With the rapid growth of electronic health records, access control becomes an essential issue to ensure patient
privacy and data security. Blockchain technology has been identified as a potential solution to address the shortcomings of
traditional access control methods in healthcare systems. This paper surveys the current state of the art in blockchain-based
access control systems for healthcare systems. The paper analyzes various blockchain-based access control mechanisms and
their features, advantages, and limitations. The findings of this paper can be used by researchers, healthcare practitioners,
and policymakers to better understand the potential of blockchain technology in addressing the access control challenges in
healthcare systems.
Keywords - Access Control, Healthcare Sector, Blockchain Technology