Okayama UniversitySecure Hardware Design Lab

Publications

Journal and International Conference

2025

  1. Tatsuya Sakagami, Masaki Himuro, Kengo Iokibe and Yoshitaka Toyota, "Multiple Regression Modeling of EMI from Cryptographic Hardware for Estimating Resistance to Deep Learning Side-Channel Attack," 2025 Asia-Pacific International Symposium and Exhibition on Electromagnetic Compatibility (APEMC), pp. 132-135, Taipei, Taiwan, May 19–21, 2025.DOI
  2. Masaki Himuro, Rei Mitsuyasu, Kengo Iokibe and Yoshitaka Toyota, "Simulation-Based Approach to Target EMI Attenuation for Meeting Required Power Side-Channel Attack Success Rate," 2025 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI), Raleigh, North Carolina, US, Aug. 18–22, 2025.

2024

  1. Kengo Iokibe, Kohei Shimoda, Masaki Himuro, and Yoshitaka Toyota, "Identification of Dominant Side-Channel Information Leaking Mechanism Induced by Split Ground Planes," IEICE Transactions on Communications, vol. E107-B, no. 12, pp. -, Dec. 2024. (Early Access)DOI
  2. Masaki Himuro, Kengo Iokibe, and Yoshitaka Toyota, "Derivation of Target Transfer Function Against Frequency-Domain Side-Channel Analysis Using Simulated IC Switching Current," 2024 International Symposium on Electromagnetic Compatibility (EMC Europe), pp. 51-56, Bruges, Belgium, Sep. 2-5, 2024.
  3. Masaki Himuro, Naota Kawahara, Yoshiyuki Amanuma, Kengo Iokibe, Yasuyuki Nogami, and Yoshitaka Toyota, "Tolerance Evaluation Against Deep Learning Side-channel Attack on AES in Automotive Microcontroller with Uncertain Leakage Model," 2024 EMC Japan/Asia-Pacific International Symposium on Electromagnetic Compatibility (EMC Japan/APEMC Okinawa), pp. 528-531, Okinawa, Japan, May 20-24, 2024.DOI
  4. Tatsuya Sakagami, Masaki Himuro, Kengo Iokibe, and Yoshitaka Toyota, "Measured Traces Reduction Using SNR of Leakage for Tolerance Evaluation to Deep Learning-based Side-channel Attack," 2024 EMC Japan/Asia-Pacific International Symposium on Electromagnetic Compatibility (EMC Japan/APEMC Okinawa), pp. 58-61, Okinawa, Japan, May 20-24, 2024.DOI
  5. Kengo Iokibe, Masaki Himuro, and Yoshitaka Toyota, "Challenges in Feasible Simulation of Side-Channel Attack Resistance for Cryptographic Hardware," 2024 EMC Japan/Asia-Pacific International Symposium on Electromagnetic Compatibility (EMC Japan/APEMC Okinawa), pp. 49-52, Okinawa, Japan, May 20-24, 2024.DOI
  6. Masaki Himuro, Kengo Iokibe, and Yoshitaka Toyota, “Triangular Pulse-based IC Switching Current Model Using Multiple Regression Analysis for Fast Side-channel Attack Prediction,” IEEE Trans. Electoromagn. Compat., Vol. 66, No. 1, pp. 49-60, Jan. 2024.DOI

Awards

  • Tatsuya Sakagami, Masaki Himuro, Kengo Iokibe and Yoshitaka Toyota, Song-Tsuen Pong Best Student Paper Award, "Multiple Regression Modeling of EMI from Cryptographic Hardware for Estimating Resistance to Deep Learning Side-Channel Attack," 2025 Asia-Pacific International Symposium on Electromagnetic Compatibility, 2025.5.22.
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