A Study on PIN-based Authentication and ID Registration by Transfer in AAA System


The KIPS Transactions:PartC, Vol. 13, No. 3, pp. 359-368, Jun. 2006
10.3745/KIPSTC.2006.13.3.359,   PDF Download:

Abstract

AAA(Authentication, Authorization, Accounting) is the service that offers authentication, authorization, and accounting method, and every terminal that accesses the network requires this AAA service. The authentication process of a mobile terminal is as follows: a mobile phone accesses an authentication server in a home network via the authentication service in an external network, which receives the authentication result. And, for the home authentication server to offer secure service, a unique key is distributed for the secure communication between the external agent and the user, the external agent and the home authentication server, and the user and the home authentication server. This paper discusses and proposes the key distribution for secure communication among external authentication servers when a mobile terminal travels to an external network. As the proposed method does not require the home authentication server to reissue another authentication when a user travels to other external networks, it reduces the overload in the home authentication server. It can also distribute a PIN-driven key.


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Cite this article
[IEEE Style]
S. I. Kang and I. Y. Lee, "A Study on PIN-based Authentication and ID Registration by Transfer in AAA System," The KIPS Transactions:PartC, vol. 13, no. 3, pp. 359-368, 2006. DOI: 10.3745/KIPSTC.2006.13.3.359.

[ACM Style]
Seo Il Kang and Im Yeong Lee. 2006. A Study on PIN-based Authentication and ID Registration by Transfer in AAA System. The KIPS Transactions:PartC, 13, 3, (2006), 359-368. DOI: 10.3745/KIPSTC.2006.13.3.359.