北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 1999, Vol. 22 ›› Issue (2): 39-43.

• 研究报告 • 上一篇    下一篇

UPT系统中安全服务器的引入及其操作

朱于军, 王柏, 陈俊亮   

  1. 北京邮电大学程控交换技术与通信网国家重点实验室, 北京100876
  • 收稿日期:1998-06-04 出版日期:1999-03-10
  • 基金资助:
    国家“863计划”资助项目

Functionality and Operations of Security Server in UPT System

Zhu Yujun, Wang Bai, Chen Junliang   

  1. National Laboratory of Switching Technology and Telecommunication Networks, Beijing University of Posts and Telecommunications, Beijing 100876
  • Received:1998-06-04 Online:1999-03-10

摘要: 分析了UPT系统的域状结构及存在的安全问题, 在智能网体系结构中引入安全服务器以集中、 灵活、 有效地实现安全管理, 并给出了安全服务器的具体功能及操作.基于该增强型智能网结构, 详细讨论了漫游UPT用户的鉴权、 用户接入控制, 以及UPT业务租用及密钥管理.

关键词: 智能网, 通用个人通信, 安全管理

Abstract: The domain structure of UPT system raises the need for interworking and complexes the security management thereof. To provide a solution in a centralized, flexible and effective way, a security server is introduced inthe intelligent network based UPT system.The functionality and operations of the security server are discussed in detail, including the authentication of a roaming UPT user, the access control, UPT service subscription and key management.

Key words: intelligent network, universal personal telecommunication, security management

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