Presentation 2018-07-25
A System for Evaluating Instrumentation Security of ToF Depth-Image Cameras against Pulse-light Spoofing
Satoru Sakurazawa, Daisuke Fujimoto, Tsutomu Matsumoto,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The ToF depth-image camera is a device capable of simultaneously measuring distances within a certain range and it is becoming popular due to its convenience. However, attacks that exploit the measurement principle have been proposed, and security evaluation is necessary. In this paper, we devised a system for evaluating instrumentation security of ToF depth-image cameras against pulse-light spoofing. We show that the system can grasp that the influence of attack on the output depth-image differs depending on the difference in the structure of the pulsed light.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Instrumentation Security / Depth-Image / Time of Flight / Security Evaluating
Paper # ISEC2018-18,SITE2018-10,HWS2018-15,ICSS2018-21,EMM2018-17
Date of Issue 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM)

Conference Information
Committee HWS / ISEC / SITE / ICSS / EMM / IPSJ-CSEC / IPSJ-SPT
Conference Date 2018/7/25(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Sapporo Convention Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Security, etc.
Chair Tsutomu Matsumoto(Yokohama National Univ.) / Atsushi Fujioka(Kanagawa Univ.) / Tetsuya Morizumi(Kanagawa Univ.) / Yoshiaki Shiraishi(Kobe Univ.) / Keiichi Iwamura(TUC)
Vice Chair Shinichi Kawamura(Toshiba) / Makoto Ikeda(Univ. of Tokyo) / Shiho Moriai(NICT) / Shoichi Hirose(Univ. of Fukui) / Masaru Ogawa(Kobe Gakuin Univ.) / Takushi Otani(Kibi International Univ.) / Hiroki Takakura(NII) / Katsunari Yoshioka(Yokohama National Univ.) / Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College)
Secretary Shinichi Kawamura(Kobe Univ.) / Makoto Ikeda(SECOM) / Shiho Moriai(Tokai Univ.) / Shoichi Hirose(NICT) / Masaru Ogawa(Tokyo Univ. of the Arts) / Takushi Otani(Toyo Eiwa Univ.) / Hiroki Takakura(NTT) / Katsunari Yoshioka(NICT) / Minoru Kuribayashi(NIT, Tokyo) / Tetsuya Kojima(Tyukyo Univ.)
Assistant / Kazunari Omote(Tsukuba Univ.) / Yuuji Suga(IIJ) / Hisanori Kato(KDDI Research) / Nobuyuki Yoshinaga(Yamaguchi Pref Univ.) / Daisuke Suzuki(Hokuriku Univ.) / Akira Yamada(KDDI labs.) / Keisuke Kito(Mitsubishi Electric) / Hiroko Akiyama(National Institute of Technology, Nagano College) / キタヒロ カネダ(CANON)

Paper Information
Registration To Technical Committee on Hardware Security / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information and Communication System Security / Technical Committee on Enriched MultiMedia / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A System for Evaluating Instrumentation Security of ToF Depth-Image Cameras against Pulse-light Spoofing
Sub Title (in English)
Keyword(1) Instrumentation Security
Keyword(2) Depth-Image
Keyword(3) Time of Flight
Keyword(4) Security Evaluating
1st Author's Name Satoru Sakurazawa
1st Author's Affiliation Yokohama National University(YNU)
2nd Author's Name Daisuke Fujimoto
2nd Author's Affiliation Yokohama National University(YNU)
3rd Author's Name Tsutomu Matsumoto
3rd Author's Affiliation Yokohama National University(YNU)
Date 2018-07-25
Paper # ISEC2018-18,SITE2018-10,HWS2018-15,ICSS2018-21,EMM2018-17
Volume (vol) vol.118
Number (no) ISEC-151,SITE-152,HWS-153,ICSS-154,EMM-155
Page pp.pp.61-68(ISEC), pp.61-68(SITE), pp.61-68(HWS), pp.61-68(ICSS), pp.61-68(EMM),
#Pages 8
Date of Issue 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM)