基于MGC的软交换安全认证机制研究  

Study on the MGC-based Security and Anthentication System in the Soft Switch Network

作　　者：杨国瑞[1] 鲍慧兰[2] 

机构地区：[1]中国电子科技集团公司第54研究所,河北石家庄050081 [2]石家庄职业技术学院,河北石家庄050081

出　　处：《现代电子技术》2006年第14期85-87,共3页Modern Electronics Technique

摘　　要：分析了软交换网络安全认证的特点和相关协议,结合工程实践提出了基于媒体网关控制器(Media GatewayControllor,MGC)的软交换网络安全认证机制,并对该机制实现的基本原理、使用协议和认证信息流程分别进行了阐述和说明,实现了软交换系统设备注册、动态接入识别、用户授权访问等安全认证功能。The characteristics of security and authentication in the soft switch network and the related protocols are analyzed in this paper. Combined with the project,the MGG-based security and authentication system in the soft switch network is put forward. The principle, protocol and authentication message flow of the system are illustrated separately. The security and authentication functions： device registration,dynamic access identification, user authorized accession in the soft switch system are implemented.

关 键 词：软交换 媒体网关控制器 信息安全 认证 

分 类 号：TN919[电子电信—通信与信息系统]