Overview of Anonymous Authentication in Mobile Communication

Abstract

With the development of mobile communication, while users enjoy higher-value services, they are always concerned about whether their privacy is leaked. Therefore, it is very important to ensure anonymity in the service process. This paper briefly introduces the importance of anonymous authentication, summarizes the commonly used techniques of anonymous authentication such as group signature and ring signature, summarizes the typical anonymous authentication schemes and some existing problems, and points out that anonymous authentication will become the focus of research.