Title :
Design of Security Privilege Mechanism Based on Attribute Certificate in UMTS Network
Author :
Zhang Lei ; Zhao Wuling ; Lu Chunhua ; Zhang Shaokun
Abstract :
In this paper we analyze traditional authentication method based on certificate in mobile network environment. This paper proposes a privilege management system based on attribute certificate in mobile network environment. The system uses attribute certificate which is a high security privilege management method to prove user privilege in large scale applications. The use of attribute certificate, distribute OCSP service and USIM support are also discussed in this paper.
Keywords :
3G mobile communication; message authentication; mobility management (mobile radio); telecommunication security; UMTS network; USIM support; attribute certificate; authentication method; distribute OCSP service; high security privilege management method; mobile network environment; privilege management system; security privilege mechanism design; Authentication; Authorization; Mobile communication; Mobile computing; Servers; attribute certificate; mobile network; privilege management;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.172
