Patient Family Binding and Authentication Scheme with Privacy Protection for E-Health System

The emergence of the E-health system has brought convenience to many chronically ill patients and elderly people with limited mobility. With help system, can upload their physiological data timely get a diagnosis at home, which is more convenient efficient as they do not have line up in hospitals. In order ensure this while protecting patients’ privacy, schemes been proposed patient medical server authenticate each other. However, considering these inconvenience, sometimes family members need participate patient’s treatment process. So, needs provide secure communication platform for members. At present, most authentication only focus on between server, ignoring participation Moreover, permissions should be different, distinguish efficiently. overcome problems, we propose binding privacy protection scheme system. by us, efficiently assign different member patient. And our allow authorize freely, increase number will impose additional burden server. same time, does require addition, comparing other related schemes, prove that suitable efficiency security performance