AN AUTHENTICATION SCHEME FOR THE GLOBAL MOBILITY NETWORK

Author:

CHONG SONG-KONG1,LEE CHENG-CHI23,HWANG MIN-SHIANG4

Affiliation:

1. Department of Information Management, Chaoyang University of Technology, 168 Gifeng E. Rd., Wufeng, Taichung County, Taiwan 413, R.O.C.

2. Department of Library and Information Science, Fu Jen Catholic University, 510 Jhongjheng Rd., Sinjhuang City, Taipei County 24205, Taiwan, R.O.C.

3. Department of Photonics and Communication Engineering, Asia University, No. 500, Lioufeng Raod, Wufeng Shiang, 402 Taichung, Taiwan, R.O.C.

4. Department of Computer Science and Information Engineering, Asia University, No. 500, Lioufeng Raod, Wufeng Shiang, 402 Taichung, Taiwan, R.O.C.

Abstract

In this paper, we shall point out that an authentication scheme for the global mobility network (GLOMONET) is insecure. An insider attacker can obtain a authentication key of a user by means of a legal procedure, and because of this weakness, the attacker can make free calls surreptitiously. Therefore, we shall propose an improved authentication scheme to protect the security of GLOMONET.

Publisher

World Scientific Pub Co Pte Lt

Subject

Hardware and Architecture,Theoretical Computer Science,Software

Reference2 articles.

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