Presentation 2020-11-06
Lifestyle authentication using the correlation between activity and GPS logs (1)
Akira Miyazawa, Tran Phuong Thao, Rie Shigetomi Yamaguchi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In recent years, lifestyle authentication, which uses personal activity logs to authenticate individuals, has been introduced as an alternative for knowledge-based authentication such as passwords, ownership-based authentication such as physical security keys and inherence-based authentication such as fingerprints. In previous lifestyle authentication studies, most of them used one sensor data retrieved from one device, or multiple sensor data from one device with data fusion methods as a means of individual identification. In this technical report, we propose a new method of lifestyle authentication, which utilizes and combines personal activity data from activity trackers and GPS location data from smartphones, and uses their correlation as an authentication factor. We implemented this method and conducted experiments with real-world individual activity data which was collected by MITHRA project, which is a demonstration experiment of lifestyle authentication.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Lifestyle authentication / GPS / Activity tracker / MITHRA project
Paper # ISEC2020-38,SITE2020-35,LOIS2020-18
Date of Issue 2020-10-30 (ISEC, SITE, LOIS)

Conference Information
Committee LOIS / ISEC / SITE
Conference Date 2020/11/6(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Toru Kobayashi(Nagasaki Univ.) / Shoichi Hirose(Univ. of Fukui) / Masaru Ogawa(Kobe Gakuin Univ.)
Vice Chair Hiroyuki Toda(NTT) / Tetsuya Izu(Fujitsu Labs.) / Noboru Kunihiro(Tsukuba Univ.) / Takushi Otani(Kibi International Univ.) / Takeo Tatsumi(Open Univ. of Japan)
Secretary Hiroyuki Toda(NTT) / Tetsuya Izu(Nagasaki Univ.) / Noboru Kunihiro(Tsukuba Univ.) / Takushi Otani(Fujitsu Labs.) / Takeo Tatsumi(KDDI Research)
Assistant Shigeru Fujimura(NTT) / Kazuki Yoneyama(Ibaraki Univ.) / Daisuke Suzuki(Hokuriku Univ.) / Hideyuki Fujii(NRI-Secure)

Paper Information
Registration To Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Lifestyle authentication using the correlation between activity and GPS logs (1)
Sub Title (in English)
Keyword(1) Lifestyle authentication
Keyword(2) GPS
Keyword(3) Activity tracker
Keyword(4) MITHRA project
1st Author's Name Akira Miyazawa
1st Author's Affiliation The University of Tokyo(UTokyo)
2nd Author's Name Tran Phuong Thao
2nd Author's Affiliation The University of Tokyo(UTokyo)
3rd Author's Name Rie Shigetomi Yamaguchi
3rd Author's Affiliation The University of Tokyo(UTokyo)
Date 2020-11-06
Paper # ISEC2020-38,SITE2020-35,LOIS2020-18
Volume (vol) vol.120
Number (no) ISEC-224,SITE-225,LOIS-226
Page pp.pp.37-44(ISEC), pp.37-44(SITE), pp.37-44(LOIS),
#Pages 8
Date of Issue 2020-10-30 (ISEC, SITE, LOIS)