短信增值业务及其安全性分析

Discussion on the Security of Short Message System

手机短信已成为普遍流行的通信方式 ,利用手机短信实现增值业务的市场潜力很大。在这些增值业务中 ,几乎都会涉及支付和计费问题 ,因此 ,安全问题就变得十分重要。本文从手机短信的不同业务模式出发 ,分析了其中存在的安全漏洞 。

The handset short message is a popular method of communication. And the businessmen have found out the potential of the value_added services by this method. Because all these services involve payment and charging, the key problem is the security and we must have a perfect security solution. Otherwise, the user may refuse the way to transact the value_added service. This paper analyzes the security leak and put forward the advice.