RSA算法在GSM系统鉴权中的研究

The research of RSA algorithm using in GSM authentication

GSM系统是目前全球拥有最多用户的移动通信系统,如何保障用户通信的安全性是其关键问题之一。本文首先对GSM系统现有的安全机制做了介绍,指出了其存在的问题,提出了将RSA算法用在GSM系统的鉴权机制中,并对其实现过程做了详细的介绍,该方法可以对移动通信的构造新的鉴权机制提供一定参考。

GSM is a very popular mobile communication system which owns the greatest number of users and one of its key problem is to insure the safety of personal communication. Firstly,this passage gives a general introduction to the existing security mechanism of GSM.Then it points out some problems of this kind of mechanism and offers a solution which applies RSA algorithm.This passage also presents a detailed implementation of the new solution and provides reference for constructing new security mechanism of mobile communication system.