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http://dx.doi.org/10.13089/JKIISC.2007.17.4.11

A Study on Network Service Using Authorization Ticket in AAA system  

Kang, Seo-Il (Division of Computer, Soonchunhyang University)
Lee, Im-Yeong (Division of Computer, Soonchunhyang University)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.17, no.4, 2007 , pp. 11-19 More about this Journal
Abstract
A ubiquitous network environment is a system where the user can avail of the network's services anytime, anywhere. To establish such an environment, studies continue being conducted on wireless communication technology and mobile terminals. The company that provides such services should have an established system for authentication, authorization and charging for users. This service is referred to as Authentication, Authorization, Accounting(AAA), and its aspects have been consistently studied. On the other hand, existing studies have been promoted with regard to the authentication and efficiency of the mobile terminal. One of the method is that the mobile terminal contacts to the home authentication server through the external authentication server every time it is required and; another one is to use a medium server to provide authentication in the middle between them. Thus, this study aims to determine the best method to use ticketing, where tickets are provided through a mobile terminal, complete with authentication and authorization features. Also, as it uses ticket, it can efficiently provide mobile verification processing.
Keywords
AAA;
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