VibraInput: Two-step PIN entry system based on vibration and visual information

Takuro Kuribara, Buntarou Shizuki, Jiro Tanaka

研究成果: Conference contribution

11 被引用数 (Scopus)

抄録

Current standard PIN entry systems for mobile devices are not safe to shoulder surfing. In this paper, we present VibraInput, a two-step PIN entry system based on the combination of vibration and visual information for mobile devices. This system only uses four vibration patterns, with which users enter a digit by two distinct selections. We believe that this design secures PIN entry, and allows users to easily remember and recognize the patterns. Moreover, it can be implemented on current off-the-shelf mobile devices. We designed two kinds of prototypes of VibraInput. The experiment shows that the mean failure rate is 4.0%; moreover, the system shows good security properties.

本文言語English
ホスト出版物のタイトルCHI EA 2014
ホスト出版物のサブタイトルOne of a ChiNd - Extended Abstracts, 32nd Annual ACM Conference on Human Factors in Computing Systems
出版社Association for Computing Machinery
ページ2473-2478
ページ数6
ISBN(印刷版)9781450324748
DOI
出版ステータスPublished - 2014 1 1
外部発表はい
イベント32nd Annual ACM Conference on Human Factors in Computing Systems, CHI EA 2014 - Toronto, ON, Canada
継続期間: 2014 4 262014 5 1

出版物シリーズ

名前Conference on Human Factors in Computing Systems - Proceedings

Conference

Conference32nd Annual ACM Conference on Human Factors in Computing Systems, CHI EA 2014
CountryCanada
CityToronto, ON
Period14/4/2614/5/1

ASJC Scopus subject areas

  • Software
  • Human-Computer Interaction
  • Computer Graphics and Computer-Aided Design

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