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Paper Abstract and Keywords
Presentation 2014-07-18 14:00
Note on attack for a public key agreement based on non-commutative algebra
Takaaki Miyamoto, Satoshi Iriyama (TUS) IT2014-33
Abstract (in Japanese) (See Japanese page) 
(in English) Accardi, Ohya devised a (QP-KEX) public key sharing scheme based on a noncommutative algebra.
This is configured with indeterminate equations discrete logarithm problem Diffie-Hellman type, some implementations have been reported. The attempt an attack against secret key used in QP-KEX In this papre, we derive the amount of calculation.
Specifically, the dimension of the protocol is assumed to be 2, and compares the calculated amount of the Brute Force.
Keyword (in Japanese) (See Japanese page) 
(in English) Noncommutative algebra / public key agreement / the discrete logarithm problem / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 138, IT2014-33, pp. 123-125, July 2014.
Paper # IT2014-33 
Date of Issue 2014-07-10 (IT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee IT  
Conference Date 2014-07-17 - 2014-07-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kobe University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) freshman session, general 
Paper Information
Registration To IT 
Conference Code 2014-07-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Note on attack for a public key agreement based on non-commutative algebra 
Sub Title (in English)  
Keyword(1) Noncommutative algebra  
Keyword(2) public key agreement  
Keyword(3) the discrete logarithm problem  
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1st Author's Name Takaaki Miyamoto  
1st Author's Affiliation Tokyo University of Sience (TUS)
2nd Author's Name Satoshi Iriyama  
2nd Author's Affiliation Tokyo University of Sience (TUS)
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Speaker Author-1 
Date Time 2014-07-18 14:00:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2014-33 
Volume (vol) vol.114 
Number (no) no.138 
Page pp.123-125 
#Pages
Date of Issue 2014-07-10 (IT) 


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