[Date]:2024/05/20～2024/05/23

Deepening and new frontiers in card-based cryptography through industry-academia collaboration and cooperation in the fields of mathematics and cryptography｜2024a035

Overview

• How to hold: Hybrid Meeting (In-person/Zoom)
• Venue:   IMI Auditorium (W1-D-413), West Zone 1, Ito campus, Kyushu University
• Main language: Japanese
• Type/Category: Grant for General Research-Short-term Joint Research
• Title of Research Project:Deepening and new frontiers in card-based cryptography through industry-academia collaboration and cooperation in the fields of mathematics and cryptography
• Principal Investigator: Yuji Suga(Internet Initiative Japan Inc.)
• Research Period: May 20, 2024. -May 23, 2024.
• Open to the Public: May 22, 2024.
• Details of the Research Plan: https://joint1.imi.kyushu-u.ac.jp/en_research_chooses/view/2024a035

Program

May 20, 2024.　【Closed】13:30-17:30

May 21, 2024.　【Closed】10:00-17:30

May 22, 2024.　【Open】10:00-17:45

10:00-12:00 Opening, Session1

10:00-10:10

Yuji Suga

Opening Remarks

10:10-10:40

Takaaki Mizuki

Updates from the Last IMI Short-term Joint Research

10:40-11:20

Tomoki Ono

Card-based Garbled Circuits with Six Cards per Gate

11:20-12:00

Yoshihiro Takahashi

Efficient Card-Based Protocols for Symmetric Functions Using Four-Colored Decks

13:30-15:30 Session2

13:30-14:10

Yoshiki Abe

Physical Zero-Knowledge Proofs for Sudoku

14:10-14:50

Kyosuke Hatsugai

A Physical Zero-knowledge Proof for Sumplete

14:50-15:30

Daiki Miyahara

A Physical Zero-knowledge Proof for Moon-or-Sun

15:45-17:45 Session3, Closing

15:45-16:25

Yuki Ito

Applications of 3D Printer to Card-Based Cryptography

16:25-17:05

Kazumasa Shinagawa

How to Implement Uniform Closed Shuffles Based on Uniform Cyclic Group Factorization and Its Applications

17:05-17:35

Yuji Suga

Non-committed Card Protocols that Represent the Access Structure in Given Regular Graphs

17:35-17:45

Yuji Suga

Closing Remarks

May 23,2024.　【Closed】10:00-17:30

Registration

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Participants via Zoom (online)

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Joint Research Center for Advanced and Fundamental Mathematics-for-Industry, Institute of Mathematics for Industry, Kyushu University
imikyoten(at)jimu.kyushu-u.ac.jp
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