Study of a high secure authentication protocol for the intelligent transportation system

2016 Fiscal Year Final Research Report

• Project/Area Number: 26330156
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Information security
• Research Institution: Tokyo Denki University (2016); Nara Institute of Science and Technology (2014-2015)
• Principal Investigator: INOMATA ATSUO 東京電機大学, 未来科学部, 教授 (90505869)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: ITS / 楕円曲線 / ペアリング演算

Outline of Final Research Achievements

In this study, I focused on ITS (Intelligent Transporting System) and then established a cryptography middleware in order to provide more powerful and safe authentication mechanism on ITS. First, I studied some kind of functions that are realized the cryptography computation faster in the constrained environment such car system. So I applied the pairing computation based on the number theory on elliptic curve into this ITS authentication mechanism and then optimized its computation flow. Furthermore, I implemented and executed an experimentation in order to evaluate the effectiveness of this proposed model. Finally, I summarized this research and then submitted this result to an international conference and a journal paper.

Free Research Field

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