基于SIM卡的统一认证技术研究

Research on technology of SIM card based centralized authentication

随着电信市场竞争加剧,各大电信运营商不断推出各种新产品以吸引客户。各种产品在迎合用户需求的同时使得用户需要记住多套用户名/密码、电信运营商需要维护多套用户信息系统。如何利用自身优势建设统一认证平台、提供基于SIM卡的认证服务成为各大电信运营商关注的焦点。本文介绍了统一认证的内涵,分析了统一认证的发展趋势,提出了基于SIM卡的统一认证技术方案。

As the competition of telecom market intensified, telecommunication operators constantly launch new products to attract customers. On one hand, these products meet customer＇s requirements, on the other hand, they make customers remember many usernames/passwords and telecommunication operators maintain many user information systems. So, how to construct centralized authentication and supply authentication service based on SIM card become the new focus of attention. This paper introduces the connotation of centralized authentication, analyzes its development trend, and offers the technology of centralized authentication based on SIM card fi nally.