Study on biometric authentication and feeling estimation based on keystroke data using smartphone

2015 Fiscal Year Final Research Report

• Project/Area Number: 24500101
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Computer system/Network
• Research Institution: Akashi National College of Technology
• Principal Investigator: Samura Toshiharu 明石工業高等専門学校, その他部局等, 教授 (20288343)
• Co-Investigator(Kenkyū-buntansha): NISHIMURA Haruhiko 兵庫県立大学, 大学院 応用情報科学研究科, 教授 (40218201) ; NARIEDA Shusuke 明石工業高等専門学校, 電気情報工学科, 准教授 (90549544)
• Project Period (FY): 2012-04-01 – 2016-03-31
• Keywords: キーストローク認証 / スマートフォン / 生体認証 / ヒューマンインタフェース

Outline of Final Research Achievements

The number of smartphone users is growing every year, bringing a concomitant increase in the risk of information leakage or improper use. Combining PIN lookup or flick input with keystroke authentication makes it possible to create more robust authentication systems, but with keystroke authentication applied to computer keyboards, the only features available are the times when keys are pressed and released. In this study, we examine the possibilities of touchscreen biometric authentication or by conducting experiments to collect and analyze data during PIN input and flick input on smartphones.

Free Research Field

情報セキュリティ