| Presentation | 2021-07-20 Deep Learning Side-Channel Attacks against Unprotected AES and RSM-AES Implemented in ASIC Yuta Fukuda, Kota Yoshida, Hisashi Hashimoto, Takeshi Fujino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The cryptographic key can be revealed by exploiting side-channel information such as power traces under operation. Recently, deep learning side-channel attacks (DL-SCA) have been actively studied. The XORed model using register transition is used for DL-SCA against a hardware-implemented AES circuits. However, partial keys on 0, 4, 8, and 12 bytes cannot be revealed by simply applying the XORed model because of data imbalance problems. To resolve this problem, we propose a new method called “random key models” where power traces with random keys are used as DL training data. In our experiments, we demonstrated that all partial keys are successfully revealed against unprotected AES and RSM-AES circuits implemented in ASICs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | side-channel attack / deep learning / random keys |
| Paper # | ISEC2021-24,SITE2021-18,BioX2021-25,HWS2021-24,ICSS2021-29,EMM2021-29 |
| Date of Issue | 2021-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
| Conference Information | |
| Committee | BioX / ISEC / SITE / ICSS / EMM / HWS / IPSJ-CSEC / IPSJ-SPT |
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| Conference Date | 2021/7/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hitoshi Imaoka(NEC) / Tetsuya Izu(Fujitsu Labs.) / Masaru Ogawa(Kobe Gakuin Univ.) / Katsunari Yoshioka(Yokohama National Univ.) / Ryoichi Nishimura(NICT) / Yasuhisa Shimazaki(Renesas Electronics) |
| Vice Chair | Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(SECOM) / Noboru Kunihiro(Tsukuba Univ.) / Goichiro Hanaoka(AIST) / Takushi Otani(Kibi International Univ.) / Takeo Tatsumi(Open Univ. of Japan) / Kazunori Kamiya(NTT) / Takahiro Kasama(NICT) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Makoto Nagata(Kobe Univ.) / Daisuke Suzuki(Mitsubishi Electric) |
| Secretary | Masatsugu Ichino(KDDI Research) / Naoyuki Takada(MitsubishiElectric) / Noboru Kunihiro(Fujitsu Labs.) / Goichiro Hanaoka(Ibaraki Univ.) / Takushi Otani(Yamaguchi Pref Univ.) / Takeo Tatsumi(Hokuriku Univ.) / Kazunori Kamiya(KDDI labs.) / Takahiro Kasama(Okayama Univ.) / Masaaki Fujiyoshi(Utsunomiya Univ.) / Masatsugu Ichino(NICT) / Makoto Nagata(NTT) / Daisuke Suzuki(NAIST) |
| Assistant | Hiroyuki Suzuki(Gunma Univ) / Akihiro Hayasaka(NEC) / Takahiro Matsuda(AIST) / Hideyuki Fujii(NRI-Secure) / Yusuke Tachibana(Fukuoka Inst. of Tech.) / Keisuke Kito(Mitsubishi Electric) / Takeshi Sugawara(Univ. of Electro-Comm.) / Shoko Imaizumi(Chiba Univ.) / Youichi Takashima(Kaishi Professional Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Biometrics / 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 / 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) | Deep Learning Side-Channel Attacks against Unprotected AES and RSM-AES Implemented in ASIC |
| Sub Title (in English) | |
| Keyword(1) | side-channel attack |
| Keyword(2) | deep learning |
| Keyword(3) | random keys |
| 1st Author's Name | Yuta Fukuda |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Kota Yoshida |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 3rd Author's Name | Hisashi Hashimoto |
| 3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 4th Author's Name | Takeshi Fujino |
| 4th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2021-07-20 |
| Paper # | ISEC2021-24,SITE2021-18,BioX2021-25,HWS2021-24,ICSS2021-29,EMM2021-29 |
| Volume (vol) | vol.121 |
| Number (no) | ISEC-118,SITE-119,BioX-120,HWS-121,ICSS-122,EMM-123 |
| Page | pp.pp.86-91(ISEC), pp.86-91(SITE), pp.86-91(BioX), pp.86-91(HWS), pp.86-91(ICSS), pp.86-91(EMM), |
| #Pages | 6 |
| Date of Issue | 2021-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |