Cognitive Computing-Based Network Access Control System in Secure Physical Layer

Abstract

Blockchain technology is used in the suggested solution to create a healthcare ecosystem that is decentralised, scalable, iterative, and accessible. This will allow patients to easily and securely exchange their medical records with doctors, hospitals, research organisations, and other stakeholders while giving them total control over the privacy of their medical data.The enhanced AES algorithm is implemented quickly in this work with a transformation-based s-box for increased security. The addition of the Affine transformation for vector multiplication is what gives S-box its performance. Then, it is examined using the appropriate software design on a Xilinx Virtex-5 FPGA device with the XC5VLX50 foundation software.The suggested enhanced AES algorithm accomplishes this and has an efficiency rate of 85.6%.