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Proceedings of the 2nd International Symposium on Information Processing (ISIP 2009)

Huangshan, China, August 21-23, 2009

Editors: Fei Yu, Jian Shu, and Guangxue Yue

AP Catalog Number: AP-PROC-CS-09CN002

ISBN: 978-952-5726-02-2 (Print), 978-952-5726-03-9 (CD-ROM)

Page(s): 221-224

A New Anonymous Ring Authenticated Key Exchange Protocol

        Hui Cui and Tianjie Cao

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Due to the growing importance in the fields of computer networks, how to keep user’s privacy has drawn more and more concerns in recent years. In this paper, based on a ring signature scheme, we propose a new secure anonymous authenticated key exchange protocol, which inherits all the good virtues of the previous protocols. Furthermore, we discuss the security attributes of our new scheme. Finally, we give an extension of our new scheme’s application and make a conclusion of this paper.

Index Terms

ring signature, anonymous authentication, key exchange

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