| Paper Abstract and Keywords |
| Presentation |
2018-07-20 13:30
Construction of post-quantum cryptosystem, K(Xs)CBPKC realizing coding rate of exactly 1.0
-- along with CRT K(AII)Product-SumPKC -- Masao Kasahara (Waseda Univ.) IT2018-23 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper we present a modified version of KF (XVI)SE(1)PKC formerly presented by the author. The modifed version will be referred to as K(Xs)CBPKC. K(Xs)CBPKC is constructed based on binary cyclic code, realizing the coding rate of exactly 1.0. We show that K(Xs)CBPKC would be secure against the brute-force attack by properly choosing the parameters such as code-length, number of check symbols. K(Xs)CBPKC would be also secure against the attack based on algebraic method as it successfully exploits the nice property of cyclic code. In appendix we present a new class of product sum type PKC, refered to as CRTK(AII)ΣΠPKC. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
PQC / CBPKC / cyclic code / K(X)Transformation / K(X+)Transformation / K(AII)ΣΠPKC / / |
| Reference Info. |
IEICE Tech. Rep., vol. 118, no. 139, IT2018-23, pp. 63-68, July 2018. |
| Paper # |
IT2018-23 |
| Date of Issue |
2018-07-12 (IT) |
| ISSN |
Print edition: ISSN 0913-5685 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 |
IT2018-23 |
| Conference Information |
| Committee |
IT |
| Conference Date |
2018-07-19 - 2018-07-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Yamato Kaigishitsu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
freshman session, general |
| Paper Information |
| Registration To |
IT |
| Conference Code |
2018-07-IT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Construction of post-quantum cryptosystem, K(Xs)CBPKC realizing coding rate of exactly 1.0 |
| Sub Title (in English) |
along with CRT K(AII)Product-SumPKC |
| Keyword(1) |
PQC |
| Keyword(2) |
CBPKC |
| Keyword(3) |
cyclic code |
| Keyword(4) |
K(X)Transformation |
| Keyword(5) |
K(X+)Transformation |
| Keyword(6) |
K(AII)ΣΠPKC |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masao Kasahara |
| 1st Author's Affiliation |
Waseda University (Waseda Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2018-07-20 13:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
IT |
| Paper # |
IT2018-23 |
| Volume (vol) |
vol.118 |
| Number (no) |
no.139 |
| Page |
pp.63-68 |
| #Pages |
6 |
| Date of Issue |
2018-07-12 (IT) |