Developing WBAN with secure data access and improved hybrid blockchain techniques

Abstract

The design and development of a Wireless Body Area Network (WBAN) with improved security measures for data access within a cloud network is presented as a novel solution in thispaper. The primary goal is to provide a safe environment for exchanging and gaining access to patient medical records using cutting-edge hybrid blockchain technology. The suggested method addresses the issue of storage constraints while integrating components of blockchain technology to enable effective data storage and retrieval. A sequential aggregate signature approach is presented to streamline the storage procedure, which not only eases storage restrictions but also improves overall computing effectiveness. The investigation also seeks to accelerate the authentication procedure in distributed ledgers, enabling speedy and secure access to patient records. This approach aims to revolutionize the exchange and management of medical data within a WBAN by lowering computational complexity and putting in place strong confidentiality protections, ultimately helping to develop healthcare technology.