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| Presentation | 2017-12-21 15:25 Implementation Results of Privacy-Preserving and Public-Verifiable Data Aggregation Protocols Tatsuya Suzuki (Tokai Univ.), Keita Emura (NICT), Hayato Kimura, Toshihiro Ohigashi (Tokai Univ.)  ISEC2017-79 COMP2017-33 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Aggregator Oblivious Encryption (AOE) was proposed by Shi et al. in NDSS 2011. AOE with public verifiability was also proposed by Leontiadis et al. in CANS 2015 and Emura in ACISP 2017 respectively. This paper gives implementation of Leontiadis et al. and Emura schemes and evaluates their performances. We employed Raspberry-Pi as a power-constrained device such as a smart meter, and also set the message space by considering the capability of a commercially available smart meter. Due to the reduction loss of these schemes and the evaluation by Menezes et al. in Mycrypt 2016, we employed Barret-Naehrig curves with 1031 bits order for the Leotiadis et al. scheme and 383 bits order for the Emura scheme to achieve 112-bit security. In addition, we applied the condition given by Benhamouda et al. in ACM TISSEC 2016 (length for the time period and the number of users are $2^{20}$). Consequently, we demonstrate that the running time of data encryption, data aggregation, and verification in the Emura scheme are approximately 25%, 36%, and 11% respectively compared to those of the Leontiadis et al. scheme. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Aggregator Oblivious Encryption / Raspberry-Pi / BN curve / PBC library / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 369, ISEC2017-79, pp. 43-50, Dec. 2017. | |
| Paper # | ISEC2017-79 | |
| 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 | ISEC2017-79 COMP2017-33 |
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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) | Implementation Results of Privacy-Preserving and Public-Verifiable Data Aggregation Protocols |
| Sub Title (in English) | |
| Keyword(1) | Aggregator Oblivious Encryption |
| Keyword(2) | Raspberry-Pi |
| Keyword(3) | BN curve |
| Keyword(4) | PBC library |
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| 1st Author's Name | Tatsuya Suzuki |
| 1st Author's Affiliation | Tokai University (Tokai Univ.) |
| 2nd Author's Name | Keita Emura |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Hayato Kimura |
| 3rd Author's Affiliation | Tokai University (Tokai Univ.) |
| 4th Author's Name | Toshihiro Ohigashi |
| 4th Author's Affiliation | Tokai University (Tokai Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-12-21 15:25:00 |
| Presentation Time | 25 minutes |
| Registration for | ISEC |
| Paper # | ISEC2017-79, COMP2017-33 |
| Volume (vol) | vol.117 |
| Number (no) | no.369(ISEC), no.370(COMP) |
| Page | pp.43-50 |
| #Pages | 8 |
| Date of Issue | 2017-12-14 (ISEC, COMP) |
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