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| Paper Abstract and Keywords | ||
| Presentation | 2017-12-21 14:10 [Invited Talk] Foundations and practical studies of secure computation Ryo Kikuchi (NTT)  ISEC2017-78 COMP2017-32 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Secure computation, also known as secure multiparty computation, is a method to compute a function on encrypted data. This method attracts attention since it enables privacy-preserving data analysis on sensitive data. Although secure computation had not been used in practice due to its inefficiency, the efficiency of secure computation has been improved greatly, and recently several implementations are used in practice. In this talk, we provide brief introduction of secure computation, and several studies for improving efficiency. Especially, we try to explain why secure computation will be inefficient, why we require a tailor-maid algorithm for secure computation, and how to construct it. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | secure computation / secure multiparty computation / privacy-preserving data analysis / secret sharing / cryptography / data-obliviousness / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 369, ISEC2017-78, pp. 41-41, Dec. 2017. | |
| Paper # | ISEC2017-78 | |
| Date of Issue | 2017-12-14 (ISEC, COMP) | |
| 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 | ISEC2017-78 COMP2017-32 |
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| Conference Information | |
| Committee | ISEC COMP |
| Conference Date | 2017-12-21 - 2017-12-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Eikokuji Campus, Kochi University of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ISEC |
| Conference Code | 2017-12-ISEC-COMP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Foundations and practical studies of secure computation |
| Sub Title (in English) | |
| Keyword(1) | secure computation |
| Keyword(2) | secure multiparty computation |
| Keyword(3) | privacy-preserving data analysis |
| Keyword(4) | secret sharing |
| Keyword(5) | cryptography |
| Keyword(6) | data-obliviousness |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryo Kikuchi |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2017-12-21 14:10:00 |
| Presentation Time | 60 minutes |
| Registration for | ISEC |
| Paper # | ISEC2017-78, COMP2017-32 |
| Volume (vol) | vol.117 |
| Number (no) | no.369(ISEC), no.370(COMP) |
| Page | p.41 |
| #Pages | 1 |
| Date of Issue | 2017-12-14 (ISEC, COMP) |
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