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Paper Abstract and Keywords
Presentation 2018-07-26 15:25
A Study on Systematic Insertion of Hardware Trojan Based on Path Delay
Akira Ito, Rei Ueno, Naofumi Homma, Takafumi Aoki (Tohoku Univ.) ISEC2018-44 SITE2018-36 HWS2018-41 ICSS2018-47 EMM2018-43
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents a non-reversible and analytical method for inserting a path delay hardware Trojan (PDHT). The conventional PDHT-insertion method can be detected by reversing the insertion algorithm. In addition, because there was no analytical method, it employs a meta heuristics. This paper first shows that there is a non-trivial relation between PDHT-detectability and dynamic hazard, and then proposes a non-reversible PDHT-insertion method according to the relation. The proposed PDHT is evaluated through an experimental detection using Monte-Carlo test. Consequently, we confirm that the proposed PDHT insertion method can be a practical threat for public-key cryptographic hardware including multipliers.
Keyword (in Japanese) (See Japanese page) 
(in English) Hardware Trojan / Path delay fault / Parallel multipliers / Public key cryptographic hardware / Bug attack / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 153, HWS2018-41, pp. 349-356, July 2018.
Paper # HWS2018-41 
Date of Issue 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) 
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 ISEC2018-44 SITE2018-36 HWS2018-41 ICSS2018-47 EMM2018-43

Conference Information
Committee HWS ISEC SITE ICSS EMM IPSJ-CSEC IPSJ-SPT  
Conference Date 2018-07-25 - 2018-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Sapporo Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Security, etc. 
Paper Information
Registration To HWS 
Conference Code 2018-07-HWS-ISEC-SITE-ICSS-EMM-CSEC-SPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Systematic Insertion of Hardware Trojan Based on Path Delay 
Sub Title (in English)  
Keyword(1) Hardware Trojan  
Keyword(2) Path delay fault  
Keyword(3) Parallel multipliers  
Keyword(4) Public key cryptographic hardware  
Keyword(5) Bug attack  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akira Ito  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Rei Ueno  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Naofumi Homma  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Takafumi Aoki  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2018-07-26 15:25:00 
Presentation Time 25 minutes 
Registration for HWS 
Paper # ISEC2018-44, SITE2018-36, HWS2018-41, ICSS2018-47, EMM2018-43 
Volume (vol) vol.118 
Number (no) no.151(ISEC), no.152(SITE), no.153(HWS), no.154(ICSS), no.155(EMM) 
Page pp.349-356 
#Pages 8 
Date of Issue 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) 

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