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| Presentation | 2009-03-06 13:30 A implementation of RSA encryption using Interleaved Modular Multiplication for MX Core Wataru Kuroki, Masahiro Iida, Toshinori Sueyoshi (Kumamoto Univ.)  CPSY2008-102 DC2008-93 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | MX Core is a massively parallel SIMD（Single Instruction Multiple Data） type processor which have fine-grained computing units (PE：Prpcessing Element). The main target of operation in MX Core is multimedia processing. Therefore the MX core does not assume the implementation of the application that handle the multiprecision integer with several thousands bits. In this paper, we focus on the RSA encryption which is a kind of public-key crypto system with multiprecision integer arithmetic operation. Then we report the implementation method of the RSA encryption, which use the interleaved modular multiplication, and describe the evaluation result. From the simulation result, the throughput of 2,048-bit RSA encryption reaches to 1,550kbps on the MX Core that the processing frequency is 200MHz. As compared with the conventional implementation, the number of cycles is reduced by 31.7% and the throughput has improved 2.92 times. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MX Core / RSA / SIMD / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 464, DC2008-93, pp. 85-90, March 2009. | |
| Paper # | DC2008-93 | |
| Date of Issue | 2009-02-26 (CPSY, DC) | |
| 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 | CPSY2008-102 DC2008-93 |
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| Conference Information | |
| Committee | DC CPSY IPSJ-SLDM IPSJ-EMB |
| Conference Date | 2009-03-05 - 2009-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sado Island Integrated Development Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ETNET2009 |
| Paper Information | |
| Registration To | DC |
| Conference Code | 2009-03-DC-CPSY-SLDM-EMB |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A implementation of RSA encryption using Interleaved Modular Multiplication for MX Core |
| Sub Title (in English) | |
| Keyword(1) | MX Core |
| Keyword(2) | RSA |
| Keyword(3) | SIMD |
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| 1st Author's Name | Wataru Kuroki |
| 1st Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 2nd Author's Name | Masahiro Iida |
| 2nd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 3rd Author's Name | Toshinori Sueyoshi |
| 3rd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-06 13:30:00 |
| Presentation Time | 30 minutes |
| Registration for | DC |
| Paper # | CPSY2008-102, DC2008-93 |
| Volume (vol) | vol.108 |
| Number (no) | no.463(CPSY), no.464(DC) |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2009-02-26 (CPSY, DC) |
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