移动通信系统安全机制发展的研究

Research on the Security Mechanism Development of Mobile Communication System

从移动通信系统演进的角度介绍了安全机制的发展历程,分析研究了2G的安全性措施,阐述了3G认证签权方案及其优缺点,并对移动通信安全机制提出了一些见解。

This paper introduces the developing history of the security mechanism from the angle of the evolution of mobile communication system, analyzes on the security measures of 2G, expounds authentication and attestation scheme and advantages/disadvantages of 3G, and advances some opinions on the security mechanism of mobile communication.