Kenichi ARAI ｜ Nagasaki University – School of Information and Data Sciences

Kenichi ARAI

Position・Degree

Institute of Integrated Science and Technology, Associate Professor
School of Information and Data Sciences, Associate Professor
Graduate School of Engineering, Associate Professor
Doctor of Engineering

Email

k-arainagasaki-u.ac.jp

Researcher number

60645290

Date of arrival

Nagasaki University: Oct.2015 –

Areas of Research

Information Security, Cryptographic Protocol, Security Evaluation, IoT

CV

Mar.2004

Shinshu University, Department of Computer Science & Engineering, Faculty of Engineering, Graduated

Mar.2006

Shinshu University, Graduate School of Science and Technology, Department of Engineering, Completed

Mar.2010

Shinshu University, Interdisciplinary Graduate School of Science and Technology, Department of Mathematics and System Development, Completed

Apr.2010

Nagano Technical High School, Assistant

Apr.2011

Shinshu University, Faculty of Engineering, Assistant Technical Staff

Nov.2011

Tokyo University of Science, Faculty of Science and Technology, Temporary Assistant Professor

Oct.2015

Nagasaki University, Graduate School of Engineering, Assistant Professor

Apr.2020

Nagasaki University, School of Information and Data Sciences, Associate Professor

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Evaluation of Cryptographic Protocol Security

This study focuses on the effectiveness of computer-based evaluation of cryptographic protocol security and aims to realize a method for rigorously conducting such evaluations. The results of this research will provide an effective solution for the serious problem of the increase in evaluation errors due to the growing complexity of cryptographic protocols.

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Utilization of Internet of Things (IoT)

In addition to evaluation of cryptographic protocol security, we are developing a street view system for wheelchair users using the IoT.

With this system, an omnidirectional camera and a smartphone are installed on each wheelchair, social barrier-free information is gathered from multiple wheelchair users, and the latest road information is visually sent back to wheelchair users.

Class

School of Information and Data Sciences：

First-year Seminar, Introduction to Computer Science, Mathematics for Information Science I/II, Information Security I/II, Research Project

Graduate School of Engineering：

Mathematics for Information Science

Staff Introduction

Research activities

Educational activities