Paper Abstract and Keywords |
Presentation |
2013-03-07 11:20
Improved Elliptic Curve Scalar Multiplication Using Triple Formula Atsuko Miyaji, Cuinan Yang (JAIST) IT2012-68 ISEC2012-86 WBS2012-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Elliptic Curve Cryptosystems (ECC) has attracted much attention because of its short key size in comparison to other public key Cryptosystems. In ECC, the most dominant computation part is scalar multiplication, which computes kP for a given point P and a scalar k. This is why several algorithms aiming at fast scalar multiplication have been proposed so far. In this paper, we propose two efficient ternary algorithm, ternary signed-digit method and extended ternary signed-digit method. The proposed algorithms are resistant against SPA and SEA attacks, and offer lower computation cost than previous ones. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Elliptic Curve Cryptosystems / scalar multiplication / ternary method / triple formula / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 461, ISEC2012-86, pp. 39-44, March 2013. |
Paper # |
ISEC2012-86 |
Date of Issue |
2013-02-28 (IT, ISEC, WBS) |
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) |
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IT2012-68 ISEC2012-86 WBS2012-54 |
Conference Information |
Committee |
IT ISEC WBS |
Conference Date |
2013-03-07 - 2013-03-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kwansei Gakuin Univ., Osaka-Umeda Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
joint meeting of IT, ISEC, and WBS |
Paper Information |
Registration To |
ISEC |
Conference Code |
2013-03-IT-ISEC-WBS |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improved Elliptic Curve Scalar Multiplication Using Triple Formula |
Sub Title (in English) |
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Keyword(1) |
Elliptic Curve Cryptosystems |
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scalar multiplication |
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ternary method |
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triple formula |
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1st Author's Name |
Atsuko Miyaji |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Cuinan Yang |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
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Speaker |
Author-2 |
Date Time |
2013-03-07 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2012-68, ISEC2012-86, WBS2012-54 |
Volume (vol) |
vol.112 |
Number (no) |
no.460(IT), no.461(ISEC), no.462(WBS) |
Page |
pp.39-44 |
#Pages |
6 |
Date of Issue |
2013-02-28 (IT, ISEC, WBS) |
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