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

Research Project

Project/Area Number 26330156
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Information security
Research InstitutionTokyo 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
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
KeywordsITS / 楕円曲線 / ペアリング演算 / ペアリング暗号 / 曲線選択 / 多項式計算 / GPGPU
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.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (5 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results) Book (1 results)

  • [Journal Article] A Weil Pairing on a Family of Genus 2 Hyperelliptic Curves with Efficiently Computable Automorphisms2017

    • Author(s)
      Masahiro Ishii, Atsuo Inomata, Kazutoshi Fujikawa
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences Special Section on Cryptography and Information Security

      Volume: E100-A Pages: 62-72

    • NAID

      130005180960

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] Proposal of Hardware Device Model for IoT Endpoint Security and Its Implementation2017

    • Author(s)
      Ryota Jinnai, Atsuo Inomata, Ismail Arai, Kazutoshi Fujikawa
    • Organizer
      15th IEEE International Conference on Pervasive Computing and Communications (PerCom 2017)
    • Place of Presentation
      米国、ハワイ
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Construction of a Twisted Ate Pairing on a Family of Kawazoe-Takahashi Curves at 192-bit Security Level and Its Cost Estimate2016

    • Author(s)
      Masahiro Ishii, Atsuo Inomata, Kazutoshi Fujikawa
    • Organizer
      2nd International Conference on Information Systems Security and Privacy (ICISSP 2016)
    • Place of Presentation
      Barcelo Aran Mantegnaホテル、ローマ市、イタリア
    • Year and Date
      2016-02-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Vehicle Clustering Algorithm for Information Propagation by Inter-Vehicle Communications2015

    • Author(s)
      Naohiro Washio, Satoshi Matsuura, Masatoshi Kakiuchi, Atsuo Inomata, Kazutoshi Fujikawa
    • Organizer
      Proc. of 12th IEEE Workshop on Managing Ubiquitous Communications and Services part of PerCom 2015
    • Place of Presentation
      USA, St. Louis
    • Year and Date
      2015-03-22 – 2015-03-27
    • Related Report
      2014 Research-status Report
  • [Book] サイバーセキュリティ入門2016

    • Author(s)
      猪俣敦夫
    • Total Pages
      231
    • Publisher
      共立出版
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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