@article{CTT100903748, author = {Hiroki Yamamuro and Keisuke Hara and Masayuki Tezuka and Yusuke Yoshida and Keisuke Tanaka}, title = {Forward Secure Message Franking with Updatable Reporting Tags}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2023, } @article{CTT100894888, author = {Kyohei Sudo and Masayuki Tezuka and Keisuke Hara and Yusuke Yoshida and Keisuke Tanaka}, title = {Watermarkable Signature with Computational Function Preserving}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2021, } @article{CTT100894884, author = {Masayuki Tezuka and Keisuke Tanaka}, title = {Redactable Signature with Compactness from Set-Commitment}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2021, } @inproceedings{CTT100926635, author = {KEISUKE TANAKA and Shuya Hanai and Masayuki Tezuka and Yusuke Yoshida}, title = {Universally Composable Relaxed Asymmetric Password-Authenticated Key Exchange}, booktitle = {Security and Cryptography for Networks}, year = 2024, } @inproceedings{CTT100894880, author = {Masayuki Tezuka and Keisuke Tanaka}, title = {Pointcheval-Sanders Signature-Based Synchronized Aggregate Signature}, booktitle = {}, year = 2023, } @inproceedings{CTT100894893, author = {Hiroki Yamamuro and Keisuke Hara and Masayuki Tezuka and Yusuke Yoshida and Keisuke Tanaka}, title = {Forward Secure Message Franking}, booktitle = {Information Security and Cryptology – ICISC 2021}, year = 2022, } @inproceedings{CTT100894904, author = {Kyohei Sudo and Masayuki Tezuka and Keisuke Hara and Yusuke Yoshida and KEISUKE TANAKA}, title = {A Quantum Search-to-Decision Reduction for the LPN Problem}, booktitle = {}, year = 2022, } @inproceedings{CTT100863312, author = {Daiki Hiraga and Keisuke Hara and Masayuki Tezuka and Yusuke Yoshida and Keisuke Tanaka}, title = {Security Definitions on Time-Lock Puzzles}, booktitle = {Information Security and Cryptology – ICISC 2020}, year = 2021, } @inproceedings{CTT100862699, author = {数藤 恭平 and 手塚 真徹 and 原 啓祐 and 吉田 雄祐 and 田中 圭介}, title = {計算量的機能保存性をもつ電子透かし署名}, booktitle = {}, year = 2021, } @inproceedings{CTT100862696, author = {山室宏貴 and 原啓祐 and 手塚真徹 and 吉田雄祐 and 田中圭介}, title = {フォワード安全な認証付きコミッティング暗号}, booktitle = {}, year = 2021, } @inproceedings{CTT100863310, author = {Kyohei Sudo and Masayuki Tezuka and Keisuke Hara and Yusuke Yoshida and Keisuke Tanaka}, title = {Watermarkable Signature with Computational Function Preserving}, booktitle = {Provable and Practical Security}, year = 2020, } @inproceedings{CTT100836402, author = {KEISUKE TANAKA and Masayuki Tezuka}, title = {Improved Security Proof for the Camenisch-Lysyanskaya Signature-Based Synchronized Aggregate Signature Scheme}, booktitle = {Information Security and Privacy}, year = 2020, } @inproceedings{CTT100836408, author = {田中圭介 and 数藤恭平 and 手塚真徹 and 原啓祐 and 吉田雄祐}, title = {署名回路に対する秘匿可能な電子透かし}, booktitle = {}, year = 2020, } @inproceedings{CTT100836406, author = {田中圭介 and 平賀大揮 and 手塚真徹 and 原啓祐 and 吉田雄祐}, title = {タイムロックパズルに対する安全性定義の考察}, booktitle = {}, year = 2020, } @inproceedings{CTT100820485, author = {KEISUKE TANAKA and Masayuki Tezuka and Yusuke Yoshida}, title = {Weakened Random Oracle Models with Target Prefix.}, booktitle = {}, year = 2019, } @inproceedings{CTT100836431, author = {田中圭介 and 手塚真徹}, title = {集合構造を持つメッセージに対する n-out-of-n 消去署名方式}, booktitle = {}, year = 2019, } @inproceedings{CTT100836430, author = {田中圭介 and 吉野慎司 and 手塚真徹 and 品川和雅}, title = {Intel SGXを用いた入力を制御できる複数入力関数型暗号}, booktitle = {}, year = 2019, } @inproceedings{CTT100768153, author = {田中圭介 and 手塚 真徹 and 吉田 雄祐}, title = {弱められたランダムオラクルモデルの拡張と署名方式の安全性}, booktitle = {}, year = 2018, } @misc{CTT100866113, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, year = 2022, } @misc{CTT100896222, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, year = 2022, } @misc{CTT100866114, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, year = 2022, } @phdthesis{CTT100866113, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, school = {東京工業大学}, year = 2022, } @phdthesis{CTT100896222, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, school = {東京工業大学}, year = 2022, } @phdthesis{CTT100866114, author = {Masayuki Tezuka}, title = {Studies on Aggregate Signature}, school = {東京工業大学}, year = 2022, }