An Improved Authentication Protocol in Telemedicine System.

Telemedicine is an effective way to solve the imbalance in the distribution of medical resources. However, since related medical privacy data needs to be transmitted over the Internet, it will be exposed to the attacker. Therefore, designing a corresponding authentication protocol to protect users’ privacy has practical significance. For the security problems existing in telemedicine systems, an improved telemedicine system authentication protocol is proposed. This authentication protocol has indistinguishability and forward security, it can effectively resist attacks such as retransmission, tracking, eavesdropping, man-in-the-middle and denial of service. The relevant security performance analysis proves that this protocol can have higher efficiency and security.