Paper Abstract and Keywords |
Presentation |
2018-07-19 14:30
A homomorphic encryption based on non-commutative algebra and its implementation Maki Kihara, Satoshi Iriyama (TUS) IT2018-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Homomorphic encryption is the cryptographic system with additively or multiplicatively homomorphism. Paillier and RSA are as known as the examples which have those properties. In 2009, Gentry et.al. proposed the fully homomorphic encryption which has both additively and multiplicatively homomorphism. In this paper, we propose the algorithm to compare two different encrypted data using common key encryption. Common key encryption, considering its performance, we use the encryption based on non-commutative algebra and perform implementation with plaintext of 2048-bit. Moreover, we compare previous research and our result. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
homomorphic encryption / non-commutative algebra / common key encryption / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 139, IT2018-14, pp. 11-13, July 2018. |
Paper # |
IT2018-14 |
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) |
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IT2018-14 |
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 |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A homomorphic encryption based on non-commutative algebra and its implementation |
Sub Title (in English) |
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homomorphic encryption |
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non-commutative algebra |
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common key encryption |
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1st Author's Name |
Maki Kihara |
1st Author's Affiliation |
Tokyo University of Science (TUS) |
2nd Author's Name |
Satoshi Iriyama |
2nd Author's Affiliation |
Tokyo University of Science (TUS) |
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Speaker |
Author-1 |
Date Time |
2018-07-19 14:30:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2018-14 |
Volume (vol) |
vol.118 |
Number (no) |
no.139 |
Page |
pp.11-13 |
#Pages |
3 |
Date of Issue |
2018-07-12 (IT) |
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