Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2023-11-09 13:30
Optimum Median-Sum Fingerprinting for Winternitz One-Time Signature
Motonari Honda, Yuichi Kaji (NU) ISEC2023-57 SITE2023-51 LOIS2023-15
Abstract (in Japanese) (See Japanese page) 
(in English) Winternitz one-time signature (OTS) plays a core role in practical quantum-secure hash-based digital signature schemes. This study focuses on the security mechanism of Winternitz OTS and improves the scheme by introducing a novel fingerprinting function. The proposed fingerprinting function is a slight generalization of the zero-sum fingerprinting function that was proposed by the authors. It is shown that the generalization can improve the efficiency of the OTS while preserving the provable security. It is also shown that there is a simple and efficient algorithm for computing the fingerprinting function, and that the constructed OTS has the optimum efficiency among all Winternitz-style OTS.
Keyword (in Japanese) (See Japanese page) 
(in English) one-time signature / hash-based signature / Winternitz OTS / fingerprinting function / post-quantum security / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 245, ISEC2023-57, pp. 18-25, Nov. 2023.
Paper # ISEC2023-57 
Date of Issue 2023-11-02 (ISEC, SITE, LOIS) 
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)
Download PDF ISEC2023-57 SITE2023-51 LOIS2023-15

Conference Information
Committee LOIS SITE ISEC  
Conference Date 2023-11-09 - 2023-11-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Satellite Campus Hiroshima 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ISEC 
Conference Code 2023-11-LOIS-SITE-ISEC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimum Median-Sum Fingerprinting for Winternitz One-Time Signature 
Sub Title (in English)  
Keyword(1) one-time signature  
Keyword(2) hash-based signature  
Keyword(3) Winternitz OTS  
Keyword(4) fingerprinting function  
Keyword(5) post-quantum security  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Motonari Honda  
1st Author's Affiliation Nagoya University (NU)
2nd Author's Name Yuichi Kaji  
2nd Author's Affiliation Nagoya University (NU)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-11-09 13:30:00 
Presentation Time 25 minutes 
Registration for ISEC 
Paper # ISEC2023-57, SITE2023-51, LOIS2023-15 
Volume (vol) vol.123 
Number (no) no.245(ISEC), no.246(SITE), no.247(LOIS) 
Page pp.18-25 
#Pages 8 
Date of Issue 2023-11-02 (ISEC, SITE, LOIS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan