Functionality and Operations of Security Server in UPT System

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 1999, Vol. 22 ›› Issue (2): 39-43.

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Functionality and Operations of Security Server in UPT System

Zhu Yujun, Wang Bai, Chen Junliang

National Laboratory of Switching Technology and Telecommunication Networks, Beijing University of Posts and Telecommunications, Beijing 100876

Received:1998-06-04 Online:1999-03-10

Abstract

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

CLC Number:

TN916.2

Zhu Yujun, Wang Bai, Chen Junliang. Functionality and Operations of Security Server in UPT System[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 1999, 22(2): 39-43.

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Functionality and Operations of Security Server in UPT System

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