| Presentation | 2023-07-24 Improving Non-profiled DL-based Side-Channel Attack Using Multiple Partial Key Difference Estimation Rikuma Tanaka, Rei Ueno, Akira Ito, Naofumi Homma, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a method of improving Non-profiled Deep-Learning Side-Channel Attack (DL-SCA) of AES. The previous methods train an Neural Network (NN) to estimate plaintext using side-channel traces of the 1st byte S-box operation in the 1st round of target implementation and estimate the difference of partial keys between the 1st byte to other 15 bytes (the 2nd--16th bytes) from side-channel traces of the 2nd--16th byte S-box operations using pre-trained NN. The previous method uses only the 1st-byte side-channel traces for NN training and does not use the 2nd--16th bytes side-channel traces effectively. In the proposed method, we improve the attack performance by performing NN training 16 times using not only the 1st byte but also the other 2nd--16th byte side-channel traces and estimating the difference of partial keys using each pre-trained NN. We confirm the advantage of the proposed method in comparison with the previous ones through actual experiments. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | ISEC2023-16,SITE2023-10,BioX2023-19,HWS2023-16,ICSS2023-13,EMM2023-16 |
| Date of Issue | 2023-07-17 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
| Conference Information | |
| Committee | EMM / BioX / ISEC / SITE / ICSS / HWS / IPSJ-CSEC / IPSJ-SPT |
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| Conference Date | 2023/7/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Jichiro Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Michiharu Niimi(Kyushu Inst. of Tech.) / hironobu Takano(Toyama Prefectural Univ.) / Goichiro Hanaoka(AIST) / Takushi Otani(Kibi International Univ.) / Daisuke Inoue(NICT) / Daisuke Suzuki(Mitsubishi Electric) |
| Vice Chair | Kotaro Sonoda(Nagasaki Univ.) / Hyunho Kang(NIT, Tokyo) / Norihiro Okui(KDDI Research) / Emiko Sano(Kubota) / Junji Shikata(Yokohama National Univ.) / Shinsaku Kiyomoto(KDDI Research) / Soichiro Morishita(Cyber Agent) / Takeo Tatsumi(Open Univ. of Japan) / Akira Yamada(Kobe Univ.) / Toshihiro Yamauchi(Okayama Univ.) / Yuichi Hayashi(NAIST) / Toru Akishita(Sony Semiconductor Solutions) |
| Secretary | Kotaro Sonoda(Hiroshima City Univ.) / Hyunho Kang(Osaka Inst. of Tech.) / Norihiro Okui(NEC) / Emiko Sano(Gunma Univ) / Junji Shikata(AIST) / Shinsaku Kiyomoto(Toshiba) / Soichiro Morishita(NRI-Secure) / Takeo Tatsumi(Fukuoka Inst. of Tech.) / Akira Yamada(Mitsubishi Electric) / Toshihiro Yamauchi(Univ. of Electro-Comm.) / Yuichi Hayashi(Sony Semiconductor Solutions) / Toru Akishita(AIST) |
| Assistant | Naofumi Aoki(Hokkaido Univ.) / Kazuaki Nakamura(Tokyo Univ. of Science) / Tomokazu Kawahara(Toshiba) / Shinichi Shirakawa(Yokohama National Univ.) / Hiroki Okada(KDDI Research) / Yusuke Kaneko(Japan Research Institute) / Yo Kanemoto(NTT) / Masaya Sato(Okayama Prefectural Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia / 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 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) | Improving Non-profiled DL-based Side-Channel Attack Using Multiple Partial Key Difference Estimation |
| Sub Title (in English) | |
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| 1st Author's Name | Rikuma Tanaka |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Rei Ueno |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Akira Ito |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Naofumi Homma |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2023-07-24 |
| Paper # | ISEC2023-16,SITE2023-10,BioX2023-19,HWS2023-16,ICSS2023-13,EMM2023-16 |
| Volume (vol) | vol.123 |
| Number (no) | ISEC-129,SITE-130,BioX-131,HWS-132,ICSS-133,EMM-134 |
| Page | pp.pp.13-18(ISEC), pp.13-18(SITE), pp.13-18(BioX), pp.13-18(HWS), pp.13-18(ICSS), pp.13-18(EMM), |
| #Pages | 6 |
| Date of Issue | 2023-07-17 (ISEC, SITE, BioX, HWS, ICSS, EMM) |