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五十部研究室
Showing the original Japanese · View translation
暗号技術を核に、次世代のセキュリティ基盤を研究する研究室。

AboutAbout the lab
暗号を基盤に、安全性を定量化できる社会へ。
五十部研究室は、
暗号の
研究成果の
学生は
Key terms
- 軽量・低消費電力暗号
- 実装の
制約が 多い IoT機器でも 使えるように、 軽く 動いて 電力も 少なくて 済むよう 設計された 暗号。 - 高機能暗号
- 従来の
公開鍵暗号や 電子署名では 実現できない、 高度な 機能を 持つ暗号技術。 - リング署名
- グループの
一員が 署名した ことは 確かめられるが、 誰かは 分からない 電子署名。
NewsLab news
五十部教授の
論文が、 IACR Communications in Cryptology に 採択 原准教授の
論文が、 IEEE Access に 採録 学生らと
五十部教授の 論文が、 IACR Communications in Cryptology に 採録 学生らと
五十部教授の 論文が、 国際会議 IEEE S&P 2027 に 採録 学生らと
五十部教授の 論文が、 国際会議 ASIACRYPT 2026 に 採録
ResearchResearch themes
暗号技術を
*Illustrative image軽量・低消費電力暗号の設計
実装制約の
*Illustrative image実際のシステムの安全性評価
広く
*Illustrative image高機能暗号
従来の
*Illustrative image暗号理論
暗号技術の
MembersFaculty
五十部研究室の
- Professor五十部 孝典
- Associate Professor原 啓祐
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肥後研究室基礎工学部 情報科学科AI技術のThe information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “VIA Embedded booth security ( )” VIA Gallery from Hsintien, Taiwan / CC BY 2.0 (cropped)
- 軽量・低消費電力暗号の
設計: “Asymmetric encryption scheme” MarcT0K (icons by JGraph) / CC BY 4.0 (cropped) - 実際の
システムの 安全性評価: “Xerox ColorQube 8570 - Main controller - Smart Card-0420” Raimond Spekking / CC BY-SA 4.0 (cropped) - 高機能暗号: “Digital signing” Nicobon / CC BY-SA 4.0 (cropped)
- 暗号理論: “Mathematics (cryptography) on a blackboard” David Malone / CC BY 4.0 (cropped)
- Related lab (下西研究室): “Ice Wireless Building 3G HSPA+ base station tower” Senator88 / CC BY-SA 3.0 (cropped)
- Related lab (小泉研究室): “Network-Engineering Ashlan Chidester 36” Cloud899 / CC BY-SA 4.0 (cropped)
- Related lab (旧長谷川研究室): “Network-connections” Parkis, Zanaq / CC BY-SA 3.0 (cropped)
- Related lab (肥後研究室): “Pile of light gray LEGO bricks at a LEGO store” Grendelkhan / CC BY-SA 4.0 (cropped)
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