| Paper Abstract and Keywords |
| Presentation |
2025-03-06 09:40
Proposal of Interactive Zero-Knowledge Proof using Lattice-Based Polynomial Commitment Toshiyuki Mineta, Yurie Okada, Akira Fujimoto (OU), Hideaki Miyaji (Ritsumei), Atsuko Miyaji (OU) IT2024-96 ISEC2024-110 WBS2024-93 RCC2024-98 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A zero-knowledge proof is a cryptographic scheme that can prove the truth of secret information possessed by a prover without disclosing its own secret information, and is used for various applications such as machine learning. A zero-knowledge proof can be realized by satisfying the three properties of completeness, soundness, and zero-knowledge, and many zero-knowledge proofs that satisfy post-quantum properties have been proposed. In 2024, Cini et al. constructed a polynomial commitment scheme based on SIS (Short Integer Solution), but it cannot guarantee the zero-knowledge property due to its complex mechanism. In this study, we propose an interactive zero-knowledge proof from the SIS-based polynomial commitment scheme. We also prove the property of zero-knowledge by proving the hiding property of the SIS-based polynomial commitment scheme constructed by Cini et al. Furthermore, by using the interactive zero-knowledge proofs constructed in our proposal, we realize a scheme applicable to post-quantum machine learning. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
polynomial commitment scheme / SIS / zero-knowledge proof / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 124, no. 397, ISEC2024-110, pp. 151-157, March 2025. |
| Paper # |
ISEC2024-110 |
| Date of Issue |
2025-02-26 (IT, ISEC, WBS, RCC) |
| ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
| Download PDF |
IT2024-96 ISEC2024-110 WBS2024-93 RCC2024-98 |
| Conference Information |
| Committee |
WBS ISEC IT RCC |
| Conference Date |
2025-03-05 - 2025-03-06 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nakanoshima Center, Osaka University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Joint Workshop of ISEC, IT, RCC, and WBS |
| Paper Information |
| Registration To |
ISEC |
| Conference Code |
2025-03-WBS-ISEC-IT-RCC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Proposal of Interactive Zero-Knowledge Proof using Lattice-Based Polynomial Commitment |
| Sub Title (in English) |
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| Keyword(1) |
polynomial commitment scheme |
| Keyword(2) |
SIS |
| Keyword(3) |
zero-knowledge proof |
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| 1st Author's Name |
Toshiyuki Mineta |
| 1st Author's Affiliation |
Osaka University (OU) |
| 2nd Author's Name |
Yurie Okada |
| 2nd Author's Affiliation |
Osaka University (OU) |
| 3rd Author's Name |
Akira Fujimoto |
| 3rd Author's Affiliation |
Osaka University (OU) |
| 4th Author's Name |
Hideaki Miyaji |
| 4th Author's Affiliation |
Ritsumeikan University (Ritsumei) |
| 5th Author's Name |
Atsuko Miyaji |
| 5th Author's Affiliation |
Osaka University (OU) |
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| Speaker |
Author-1 |
| Date Time |
2025-03-06 09:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
ISEC |
| Paper # |
IT2024-96, ISEC2024-110, WBS2024-93, RCC2024-98 |
| Volume (vol) |
vol.124 |
| Number (no) |
no.396(IT), no.397(ISEC), no.398(WBS), no.399(RCC) |
| Page |
pp.151-157 |
| #Pages |
7 |
| Date of Issue |
2025-02-26 (IT, ISEC, WBS, RCC) |
|