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Paper Abstract and Keywords
Presentation 2020-10-26 15:20
Hardware Trojan using LUT Structure of AI Inference Devices
Yusuke Nozaki, Shu Takemoto, Yoshiya Ikezaki, Masaya Yoshikawa (Meijo Univ.) HWS2020-36 ICD2020-25 Link to ES Tech. Rep. Archives: ICD2020-25
Abstract (in Japanese) (See Japanese page) 
(in English) The artificial intelligence (AI) technology has been attracted attention in several fields. On the other hand, security issues for AI system are pointed out; therefore, the trusted AI is required. To establish the countermeasure against malicious attacks for AI, it is important to evaluate the vulnerability of AI system. This study proposes a new hardware Trojan (HT) for AI inference devices. The proposed HT manipulates inference results by actuating with an arbitrary input which is set by the attacker. The proposed HT can be implemented without area overhead, by focusing the lookup table (LUT) structure in field programmable gate array (FPGA). Experimental results showed that the proposed HT could manipulate inference results and it could be implemented without area overhead.
Keyword (in Japanese) (See Japanese page) 
(in English) Hardware Trojan / AI Security / FPGA / Hardware Security / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 211, HWS2020-36, pp. 65-70, Oct. 2020.
Paper # HWS2020-36 
Date of Issue 2020-10-19 (HWS, ICD) 
ISSN 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)
Download PDF HWS2020-36 ICD2020-25 Link to ES Tech. Rep. Archives: ICD2020-25

Conference Information
Committee ICD HWS  
Conference Date 2020-10-26 - 2020-10-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Hardware Security, etc. 
Paper Information
Registration To HWS 
Conference Code 2020-10-ICD-HWS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hardware Trojan using LUT Structure of AI Inference Devices 
Sub Title (in English)  
Keyword(1) Hardware Trojan  
Keyword(2) AI Security  
Keyword(3) FPGA  
Keyword(4) Hardware Security  
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1st Author's Name Yusuke Nozaki  
1st Author's Affiliation Meijo University (Meijo Univ.)
2nd Author's Name Shu Takemoto  
2nd Author's Affiliation Meijo University (Meijo Univ.)
3rd Author's Name Yoshiya Ikezaki  
3rd Author's Affiliation Meijo University (Meijo Univ.)
4th Author's Name Masaya Yoshikawa  
4th Author's Affiliation Meijo University (Meijo Univ.)
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Speaker Author-1 
Date Time 2020-10-26 15:20:00 
Presentation Time 25 minutes 
Registration for HWS 
Paper # HWS2020-36, ICD2020-25 
Volume (vol) vol.120 
Number (no) no.211(HWS), no.212(ICD) 
Page pp.65-70 
#Pages
Date of Issue 2020-10-19 (HWS, ICD) 


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