Saki Osuka

Saki Osuka

Biography

2017 B.S. in biology, The University of Tokyo
2019 M.E. in Information Science, Nara Institute of Science and Technology
2022 Ph.D. in Engineering, Nara Institute of Science and Technology
2022 Researcher, National Institute of Advanced Industrial Science and Technology

Specializes in hardware security, side-channel analysis and fault injection attack.

Papers（Selective）

• S. Osuka, D. Fujimoto, Y. Hayashi, N. Homma, A. Beckers, J. Balasch, B. Gierlichs and I. Verbauwhede, "EM Information Security Threats Against RO-Based TRNGs: The Frequency Injection Attack Based on IEMI and EM Information Leakage", IEEE Transactions on Electromagnetic Compatibility, vol. 61(4), pp. 1122-1128. 2018.
• S. Osuka, D. Fujimoto, Y. Hayashi, N. Homma, A. Beckers, J. Balasch, B. Gierlichs and I. Verbauwhede, “Fundamental Study on Non-invasive Frequency Injection Attack against RO-based TRNG”, 2018 Joint IEEE EMC & APEMC, 2018.5.15.
• S. Osuka, D. Fujimoto, N. Homma, A. Beckers, J. Balasch, B. Gierlichs, I. Verbauwhede, Y. Hayashi, “Fundamental Study on Randomness Evaluation Method of RO-Based TRNG Using APD”, EMC Sapporo & APEMC 2019, 2019.6.4.
• S. Osuka, D. Fujimoto, A. Beckers, B. Gierlichs, I. Verbauwhede, Y. Hayashi, “A Study on Output Bit Tampering of True Random Number Generators Using Time-Varying EM Waves”, 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC), 2021.9.
• S. Kawamura, Y. Komano, H. Shimizu, S. Osuka, D. Fujimoto, Y. Hayashi, K. Imafuku, "Efficient Algorithms for Sign Detection in RNS Using Approximate Reciprocals", IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, vol.104.1, pp.121-134, 2021.

Website

• Google Scholar : https://scholar.google.co.jp/citations?user=-CKuLegAAAAJ&hl=en

Awards

• IEICE Symposium on Cryptography and Information Science, paper award, 2018
• IEICE hardware security workshop young researcher award, 2019
• Japan Society of Security Management, Tsuji Shigeo Security Paper Award, 2021