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Paper Abstract and Keywords
Presentation 2015-03-04 13:25
A Score-Based Hardware-Trojan Identification Method for Gate-Level Netlists
Masaru Oya, Youhua Shi, Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) VLD2014-182
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, digital ICs are designed by outside vendors to reduce costs
in semiconductor industry. This circumstance introduces risks that
malicious attackers can implement Hardware Trojans (HTs) on
them. In this paper, we propose an HT identification
method for gate-level netlists without using a Golden
netlist. Firstly, we extract several their features specific to
Trojan nets using several HT-inserted benchmarks. Secondly, we give
scores to Trojan net features and sum up them for each net in
benchmarks. Then we can find out a score threshold to identify HTs.
Experimental results demonstrate that our method successfully identify
all the HT-inserted gate-level benchmarks to be HT-inserted and all
the HT-free gate-level benchmarks to be HT-free in approximately three
hours for each benchmark.
Keyword (in Japanese) (See Japanese page) 
(in English) hardware trojan / gate-level / netlist / trojan net / design phase / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 476, VLD2014-182, pp. 165-170, March 2015.
Paper # VLD2014-182 
Date of Issue 2015-02-23 (VLD) 
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 VLD  
Conference Date 2015-03-02 - 2015-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Seinen Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To VLD 
Conference Code 2015-03-VLD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Score-Based Hardware-Trojan Identification Method for Gate-Level Netlists 
Sub Title (in English)  
Keyword(1) hardware trojan  
Keyword(2) gate-level  
Keyword(3) netlist  
Keyword(4) trojan net  
Keyword(5) design phase  
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1st Author's Name Masaru Oya  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Youhua Shi  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Masao Yanagisawa  
3rd Author's Affiliation Waseda University (Waseda Univ.)
4th Author's Name Nozomu Togawa  
4th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker
Date Time 2015-03-04 13:25:00 
Presentation Time 25 
Registration for VLD 
Paper # IEICE-VLD2014-182 
Volume (vol) IEICE-114 
Number (no) no.476 
Page pp.165-170 
#Pages IEICE-6 
Date of Issue IEICE-VLD-2015-02-23 


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