@article{CTT100574744, author = {Kouichi Itou and Dai Yamamoto and Jun Yajima and Wakaha Ogata}, title = {Collision-based Power Attack for RSA with Small Public Exponent}, journal = {IEICE Trans. on Information}, year = 2009, } @article{CTT100574745, author = {Kouichi Itou and Tetsuya Izu and Wakaha Ogata and Masahiko Takenaka}, title = {Forgery Attacks on Time-Stamp, Signed PDF and X.509 Certificate}, journal = {IEICE Trans. on fundamentals}, year = 2009, } @inproceedings{CTT100574755, author = {伊藤孝一 and 山本 大 and 矢嶋 純 and 尾形わかは}, title = {乗算を用いた指数のランダム化対策への電力解析}, booktitle = {コンピュータセキュリティシンポジウム2008論文集 (CSS2008)}, year = 2008, } @inproceedings{CTT100574756, author = {伊藤孝一 and 伊豆 哲也 and 尾形わかは and 武中正彦}, title = {Bleichenbacher 攻撃と証明可能安全性との関係について}, booktitle = {コンピュータセキュリティシンポジウム2008論文集 (CSS2008)}, year = 2008, }