Sato Ryoichi

サトウリョウイチ | Sato Ryoichi

Affiliation and department：

Research field (1)： Information security

Research theme for competitive and other funds (2)：

Papers (9)：

C. Hide, R. Sato, Y. Nogami, Y. Kodera. A Proposal of an Embedded On-the-fly Filter for a Circuit-based Random Number Generator. The 40th International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC). 2025. 892-895
R. Sato, M. Fujiwara, Y. Nogami, Y. Kodera. Verify the Relationship Between Randomness and D-FF Synchronous Circuit Size in RO-based RNG. 2024 Asian Hardware Oriented Security and Trust Symposium Ph.D forum. 2024
Mitsuki Fujiwara, Ryoichi Sato, Samsul Huda, Yasuyuki Nogami, Yuta Kodera. Investigating the Role of D Flip-Flop as a Synchronization Circuit for Enhancing Randomness and Stabilizing Bit Distribution in Ro-Based Rng on Fpga. 2024 International Symposium on Information Theory and Its Applications (ISITA). 2024. 244-249
Tetsuro Ishida, Ryoichi Sato, Md. Arshad Ali, Takuya Kusaka, Yasuyuki Nogami, Yuta Kodera. A Consideration on Change the Transition Probability of SHAKE256 with Different Initial Values. 2022 37th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC). 2022. 219-222
Yuta Kodera, Ryoichi Sato, Ali Md. Arshad, Takuya Kusaka, Yasuyuki Nogami. Transition Probability Test for an RO-Based Generator and the Relevance between the Randomness and the Number of ROs. Entropy. 2022. 24. 6. 780-780

ｍore...

MISC (4)：

藤原光樹, 佐藤陵一, 野上保之, 小寺雄太. Wold型RO-Based RNGにおけるD-FFのクロック同期の乱数列への影響とXORゲートへの不定値入力での挙動の検証. 第9回有限体理論とその擬似乱数系列生成への応用ワークショップ予稿集. 2023. 19-23
佐藤陵一, 武内友希, 三好茜音, 髙谷つぐみ, 疋田智矢, 日下卓也, 野上保之, 小寺雄太. マルコフ過程を用いた物理乱数の識別不可能性検証に関する考察. 第45回情報理論とその応用シンポジウム. 2022. 325-329
佐藤陵一, 日下卓也, 野上保之, 小寺雄太. マルコフ過程と仮説検定によるRO型乱数生成回路の評価. 第8回有限体理論とその擬似乱数系列生成への応用ワークショップ予稿集. 2022. 7-12
佐藤陵一, 小寺雄太, 野上保之. リングオシレータを用いた小規模な物理乱数生成回路の設計および乱数性評価. 第6回有限体理論とその擬似乱数系列生成への応用ワークショップ予稿集. 2020. 32-35

Education (4)：

2023 - 現在 Okayama University Graduate School of Environmental, Life, Natural Science and Technology(doctor's course)
2021 - 2023 Okayama University The Graduate School of Natural Science and Technology(master's course)
2019 - 2021 Okayama University Faculty of Engineering Department of Electrical and Communication Engineering
2014 - 2019 Gifu National College of Technology Electronic Control Engineering

Professional career (2)：

Work history (3)：

2025/04 - 現在 Okayama University Support for Pioneering Research Initiated by the Next Generation (OU-SPRING)
2025/01 - 現在 Okayama University
2023/04 - 2024/12 NEC Solution Innovators, Ltd. Software developer, Staff

Awards (2)：

2025/09 - Okayama University OU-SPRING・BOOST Summer Research Symposium 2025 Excellence Presentation Award
2023/03 - Okayama University Dean's Award, Graduate School of Natural Science and Technology

Association Membership(s) (1)：

IEIEC

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