摘要
本文主要介绍鉴权密钥A Key在第三代移动通信系统中的产生和分配机制 ,讨论了当前存在的几种方案 ,介绍了一种有效的A Key分配机制。最后 ,我们讨论了中国 3G发展方案中联通提出的在CDMA手机机卡分离机制下A
This paper mainly introduces the generation and distribution of the A Key in 3G. After discussing the present several mechanisms,we introduce an efficient A Key distribution method. Finally we discuss the generation and distribution mechanism of A Key in the plan of developing china's 3G systems presented by China Unicom.
出处
《计算机工程与科学》
CSCD
2002年第5期25-27,38,共4页
Computer Engineering & Science
