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Paper Abstract and Keywords
Presentation 2014-11-21 13:25
Accelerating QUAD Stream Cipher using Multi-Stream Method on Graphics Processing Unit
Satoshi Tanaka (ISIT/Kyushu Univ.), Chen-Mou Cheng (Kyushu Univ.), Takanori Yasuda (ISIT), Kouichi Sakurai (ISIT/Kyushu Univ.) ISEC2014-56 SITE2014-47 LOIS2014-26
Abstract (in Japanese) (See Japanese page) 
(in English) QUAD is a stream cipher with a provable security based on the theory of multivariate public-key cryptography. However, QUAD requires a lot of computations. Therefore, efficient evaluation is necessary for making QUAD faster. In this work, we accelerate QUAD stream cipher with a multi-stream approach using Graphics Processing Units (GPUs). The multi-stream approach is a technique for accelerating by executing several instances of a cryptosystems in parallel. This effectively increases the level of concurrency and allows us to achieve a significant speed-up on GPU.
Keyword (in Japanese) (See Japanese page) 
(in English) GPGPU / stream cipher / multivariate public-key cryptography / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 319, ISEC2014-56, pp. 1-6, Nov. 2014.
Paper # ISEC2014-56 
Date of Issue 2014-11-14 (ISEC, SITE, LOIS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 ISEC2014-56 SITE2014-47 LOIS2014-26

Conference Information
Committee ISEC LOIS SITE  
Conference Date 2014-11-21 - 2014-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ISEC 
Conference Code 2014-11-ISEC-LOIS-SITE 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Accelerating QUAD Stream Cipher using Multi-Stream Method on Graphics Processing Unit 
Sub Title (in English)  
Keyword(1) GPGPU  
Keyword(2) stream cipher  
Keyword(3) multivariate public-key cryptography  
1st Author's Name Satoshi Tanaka  
1st Author's Affiliation Institute of Systems, Information Technologies and Nanotechnologies/Kyushu University (ISIT/Kyushu Univ.)
2nd Author's Name Chen-Mou Cheng  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Takanori Yasuda  
3rd Author's Affiliation Institute of Systems, Information Technologies and Nanotechnologies (ISIT)
4th Author's Name Kouichi Sakurai  
4th Author's Affiliation Institute of Systems, Information Technologies and Nanotechnologies/Kyushu University (ISIT/Kyushu Univ.)
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Date Time 2014-11-21 13:25:00 
Presentation Time 25 
Registration for ISEC 
Paper # IEICE-ISEC2014-56,IEICE-SITE2014-47,IEICE-LOIS2014-26 
Volume (vol) IEICE-114 
Number (no) no.319(ISEC), no.320(SITE), no.321(LOIS) 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-ISEC-2014-11-14,IEICE-SITE-2014-11-14,IEICE-LOIS-2014-11-14 

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