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 |
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) |
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SS2018-68 |
Conference Information |
Committee |
SS |
Conference Date |
2019-03-04 - 2019-03-05 |
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(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 |
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dynamic information leakage |
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abstract interpretation |
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adaptive input optimization |
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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 |
6 |
Date of Issue |
2019-02-25 (SS) |