Novel key management for secure information of ubiquitous healthcare domains to APT attack

Abstract

The threats to privacy and security have received increasing attention as ubiquitous healthcare applications over the internet become more prevalent, mobile and universal. In particular, we address the communication security issues of access sharing of health information resources for threats of APT attack decrease in the ubiquitous healthcare environment. The proposed scheme resolves the sender and data authentication problem in information systems and group communications. We propose a novel key management scheme for generating and distributing cryptographic keys to constituent users to provide form of data encryption method for certain types of data concerning resource constraints for preparatory secure communications to APT attack in the ubiquitous healthcare domains.