Presentation | 2019-07-24 Electromagnetic Analysis Attacks on an ASIC Implementation of a Ring-Oscillator PUF Mitsuru Shiozaki, Takeshi Fujino, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Physically unclonable functions (PUFs) are assumed to provide high tamper resistance against counterfeits and hardware attacks, since the PUF extracts inherent physical properties from random and uncontrollable variations in manufacturing. Meanwhile, vulnerabilities against physically and mathematically attacks have been reported so far. This paper focuses on security evaluation of a ring-oscillator PUF (RO PUF) against electromagnetic analysis (EMA) attacks. We designed a RO PUF, which is reduced power consumption to enhance an EMA resistance, with 180nm CMOS process. We evaluated the EMA resistance of the fabricated chip and found a newly vulnerability of cloning RO PUF. In experimental results, simple electromagnetic analysis attacks based on geometric leak, which exposed interval information between circuits, revealed 94.2% responses without identifying the ring oscillators. We show how responses of the RO PUF are read from measured electromagnetic traces. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Physically Unclonable Function (PUF) / Ring-Oscillator PUF / Simple Electromagnetic Analysis (SEMA) / Geometric Leak |
Paper # | ISEC2019-39,SITE2019-33,BioX2019-31,HWS2019-34,ICSS2019-37,EMM2019-42 |
Date of Issue | 2019-07-16 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
Conference Information | |
Committee | ISEC / SITE / ICSS / EMM / HWS / BioX / IPSJ-CSEC / IPSJ-SPT |
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Conference Date | 2019/7/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kochi University of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Security, etc. |
Chair | Shiho Moriai(NICT) / Tetsuya Morizumi(Kanagawa Univ.) / Hiroki Takakura(NII) / Masaki Kawamura(Yamaguchi Univ.) / Shinichi Kawamura(Toshiba) / Akira Otsuka(IISEC) |
Vice Chair | Shoichi Hirose(Univ. of Fukui) / Tetsuya Izu(Fujitsu Labs.) / Masaru Ogawa(Kobe Gakuin Univ.) / Takushi Otani(Kibi International Univ.) / Katsunari Yoshioka(Yokohama National Univ.) / Kazunori Kamiya(NTT) / Motoi Iwata(Osaka Prefecture Univ.) / Tetsuya Kojima(NIT,Tokyo College) / Makoto Ikeda(Univ. of Tokyo) / Yasuhisa Shimazaki(Renesas Electronics) / Tetsushi Ohki(Shizuoka Univ.) / Takahiro Aoki(Fujitsu Labs.) |
Secretary | Shoichi Hirose(NICT) / Tetsuya Izu(Tsukuba Univ.) / Masaru Ogawa(Toyo Eiwa Univ.) / Takushi Otani(KDDI Research) / Katsunari Yoshioka(NICT) / Kazunori Kamiya(KDDI labs.) / Motoi Iwata(NIT, Nagano College) / Tetsuya Kojima(Nagase) / Makoto Ikeda(SECOM) / Yasuhisa Shimazaki(Kyushu Univ.) / Tetsushi Ohki(Univ. of Electro-Comm.) / Takahiro Aoki(SECOM) |
Assistant | Dai Yamamoto(Fujitsu Labs.) / Yuuji Suga(IIJ) / Nobuyuki Yoshinaga(Yamaguchi Pref Univ.) / Daisuke Suzuki(Hokuriku Univ.) / Keisuke Kito(Mitsubishi Electric) / Toshihiro Yamauchi(Okayama Univ.) / Masaki Inamura(Tokyo Denki Univ.) / Kazuhiro Kono(Kansai Univ.) / / Daishi Watabe(Saitama Inst. of Tech.) / Ryota Horie(Shibaura Inst. of Tech.) |
Paper Information | |
Registration To | 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 / Technical Committee on Hardware Security / Technical Committee on Biometrics / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Electromagnetic Analysis Attacks on an ASIC Implementation of a Ring-Oscillator PUF |
Sub Title (in English) | |
Keyword(1) | Physically Unclonable Function (PUF) |
Keyword(2) | Ring-Oscillator PUF |
Keyword(3) | Simple Electromagnetic Analysis (SEMA) |
Keyword(4) | Geometric Leak |
1st Author's Name | Mitsuru Shiozaki |
1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
2nd Author's Name | Takeshi Fujino |
2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
Date | 2019-07-24 |
Paper # | ISEC2019-39,SITE2019-33,BioX2019-31,HWS2019-34,ICSS2019-37,EMM2019-42 |
Volume (vol) | vol.119 |
Number (no) | ISEC-140,SITE-141,BioX-142,HWS-143,ICSS-144,EMM-145 |
Page | pp.pp.227-234(ISEC), pp.227-234(SITE), pp.227-234(BioX), pp.227-234(HWS), pp.227-234(ICSS), pp.227-234(EMM), |
#Pages | 8 |
Date of Issue | 2019-07-16 (ISEC, SITE, BioX, HWS, ICSS, EMM) |