Security for Electronic Health Record Based on Attribute using Block-Chain Technology

Abstract

Blockchain in medical care upgrades widely inclusive security of patient’s clinical records, settle the issues and empowers secure interoperability between medical care associations. Issue with Today's Healthcare System is that there is a need to work on the interoperability and security of the present electronic wellbeing record the board framework that requires Blockchain-based arrangements. One more issue with the present framework is manual documentation. The solutions that Blockchain can offer to the healthcare industry by including the cryptography. The present system of hospital is completely manual, We want to automate the hospital healthcare system using Blockchain technology.
Many problems were identified during the survey to tackle it, The RSA algorithm and Attribute Based Encryption algorithm(ABE algorithm) methods are used here. In this work patients details with few attributes such as Name, location, Contact, Age etc are considered. For securing data RSA algorithm and ABE algorithm are applied, Together both algorithm is applied which is the hybrid Blockchain. The Encrypted/Decrypted data provides high level security for healthcare system using Blockchain technology. The propose system is robust and efficient. Hence the work finds a good application for any hospital management.