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Hai Cao

Work place: School of Computer Science,Sichuan University of Science & Engineering,Zigong, Sichuan, China

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Research Interests: Computer systems and computational processes, Computer Architecture and Organization, Information Security, Information Systems, Information Retrieval

Biography

Hai Cao was granted the M. Eng. degree in Computer Software and Theory from University of Electronic Science and Technology of China, Chengdu, China, in 2009.He is a associate professor with the Department of Computer Science & Technology, School of Computer Science, Sichuan University of Science & Engineering. His research interests include computer application and information processing.

Author Articles
An Improved Kerberos Scheme Based on Dynamic Password

By Wen Lei Hai Cao Xingjian Liang Hong Zhang

DOI: https://doi.org/10.5815/ijitcs.2010.02.05, Pub. Date: 8 Dec. 2010

By studying the Kerberos authentication scheme, an improved authentication scheme is raised, which is based on Dynamic Password Method. In the improved scheme, user’s password can be effectively protected, and the authentication is double between users and severs. Also, the scheme can resist jacking connection attack. The improved scheme is more secure and more practical than the original one.

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