[A-7] Information Security

12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[A-7-10] 被覆攻撃の対象となる偶標数有限体上Ordinary楕円曲線に対する被覆曲線の構成に関する研究

〇Koki Yoshida¹, Yusuke Uesato¹, Mahoro Shimura², Jinhui Chao¹ (1. Graduate School of Science and Engineering, Chuo Univ., 2. Tokai University STEM Education Center)

Keywords:

Elliptic/Hyperelliptic Curve,Elliptic/Hyperelliptic Curve Cryptography,Cover attack,Covering curve,GHS attack