Securing admission control in ubiquitous computing environment

Authors:
Jong-Phil Yang;Kyung Hyune Rhee
Affiliations:
Department of Computer Science, Pukyong National University, Pusan, Republic of Korea;Division of Electronic, Computer and Telecommunication Engineering, Pukyong National University, Pusan, Republic of Korea
Venue:
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part II
Year:
2005

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Abstract

In this paper, we introduce a new model which allows an organization to perform secure admission control for foreign users. We adopt a threshold proxy signature scheme to provide precise admission control for the proposed model. Additionally, we propose a new (t,n) threshold proxy signature scheme for realistic implementation of the proposed model.