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| Presentation | 2019-07-24 14:10 Design of Highly Efficient AES Hardware Architectures Based on Multiplicative-Offset Rei Ueno (Tohoku Univ.), Sumio Morioka (IST), Noriyuki Miura, Kohei Matsuda, Makoto Nagata (Kobe Univ.), Shivam Bhasin (NTU), Yves Mathieu, Tarik Graba, Jean-Luc Danger (TPT), Naofumi Homma (Tohoku Univ.)  ISEC2019-58 SITE2019-52 BioX2019-50 HWS2019-53 ICSS2019-56 EMM2019-61 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents high throughput/gate hardware architectures. In order to achieve a high area-time efficiency, the proposed architectures employ a new trick for optimizing construction of linear operations named multiplicative-offset, in addition to register-retiming and operation-reordering techniques. As a result of logic syntheses, we confirm that the proposed AES encryption/decryption hardware and encryption hardware achieve approximately 51–57% and 58–64% higher efficiency than conventional ones, respectively | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | AES / Hardware architectures / Round-based encryption datapath / unified encryption/decryption architecture / CBC mode / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 143, HWS2019-53, pp. 375-382, July 2019. | |
| Paper # | HWS2019-53 | |
| Date of Issue | 2019-07-16 (ISEC, SITE, BioX, HWS, ICSS, EMM) | |
| 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 | ISEC2019-58 SITE2019-52 BioX2019-50 HWS2019-53 ICSS2019-56 EMM2019-61 |
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| Conference Information | |
| Committee | ISEC SITE ICSS EMM HWS BioX IPSJ-CSEC IPSJ-SPT |
| Conference Date | 2019-07-23 - 2019-07-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kochi University of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Security, etc. |
| Paper Information | |
| Registration To | HWS |
| Conference Code | 2019-07-ISEC-SITE-ICSS-EMM-HWS-BioX-CSEC-SPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Highly Efficient AES Hardware Architectures Based on Multiplicative-Offset |
| Sub Title (in English) | |
| Keyword(1) | AES |
| Keyword(2) | Hardware architectures |
| Keyword(3) | Round-based encryption datapath |
| Keyword(4) | unified encryption/decryption architecture |
| Keyword(5) | CBC mode |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Rei Ueno |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Sumio Morioka |
| 2nd Author's Affiliation | Interstellar Technologies Inc. (IST) |
| 3rd Author's Name | Noriyuki Miura |
| 3rd Author's Affiliation | Kobe University (Kobe Univ.) |
| 4th Author's Name | Kohei Matsuda |
| 4th Author's Affiliation | Kobe University (Kobe Univ.) |
| 5th Author's Name | Makoto Nagata |
| 5th Author's Affiliation | Kobe University (Kobe Univ.) |
| 6th Author's Name | Shivam Bhasin |
| 6th Author's Affiliation | Nanyang Technological University (NTU) |
| 7th Author's Name | Yves Mathieu |
| 7th Author's Affiliation | Telecom ParisTech (TPT) |
| 8th Author's Name | Tarik Graba |
| 8th Author's Affiliation | Telecom ParisTech (TPT) |
| 9th Author's Name | Jean-Luc Danger |
| 9th Author's Affiliation | Telecom ParisTech (TPT) |
| 10th Author's Name | Naofumi Homma |
| 10th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2019-07-24 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | HWS |
| Paper # | ISEC2019-58, SITE2019-52, BioX2019-50, HWS2019-53, ICSS2019-56, EMM2019-61 |
| Volume (vol) | vol.119 |
| Number (no) | no.140(ISEC), no.141(SITE), no.142(BioX), no.143(HWS), no.144(ICSS), no.145(EMM) |
| Page | pp.375-382 |
| #Pages | 8 |
| Date of Issue | 2019-07-16 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
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