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Paper Abstract and Keywords
Presentation 2019-03-04 17:35
Dynamic information leakage analysis and adaptive input optimization
Tatsuya Miwa, Hiroyuki Seki (Nagoya Univ.) SS2018-68
Abstract (in Japanese) (See Japanese page) 
(in English) We first propose a method of analyzing dynamic information leakage of a given program.Our method uses abstract interpretation and constructs a logic formula that represents a relationship between secret information and a public output. We prove the correctness of the method and also show that the problem of deciding whether a given program is secure under abstract interpretation is PSPACE-complete. Next, we propose a method of computing a control input that maximizes the expected value of dynamic leakage from an observed program when an observer can select a part of the program's inputs.
Keyword (in Japanese) (See Japanese page) 
(in English) dynamic information leakage / abstract interpretation / adaptive input optimization / control input / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 471, SS2018-68, pp. 97-102, March 2019.
Paper # SS2018-68 
Date of Issue 2019-02-25 (SS) 
ISSN Online edition: ISSN 2432-6380
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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 SS  
Conference Date 2019-03-04 - 2019-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To SS 
Conference Code 2019-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic information leakage analysis and adaptive input optimization 
Sub Title (in English)  
Keyword(1) dynamic information leakage  
Keyword(2) abstract interpretation  
Keyword(3) adaptive input optimization  
Keyword(4) control input  
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1st Author's Name Tatsuya Miwa  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Hiroyuki Seki  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2019-03-04 17:35:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2018-68 
Volume (vol) vol.118 
Number (no) no.471 
Page pp.97-102 
#Pages
Date of Issue 2019-02-25 (SS) 


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