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Paper Abstract and Keywords
Presentation 2015-03-06 13:25
Implementation evaluation of in-vehicle encrypted CAN communication and replay attack countermeasure technique
Masashi Nakano, Takaya Kubota, Mitsuru Shiozaki, Takeshi Fujino (Ritsumeikan Univ.) CPSY2014-163 DC2014-89
Abstract (in Japanese) (See Japanese page) 
(in English) As advanced electronic in-vehicle network has recently become prevalent as can be seen in such as safety driving support system and autonomous driving system, carjacking which attacks the vulnerability of vehicle network has been reported in research papers. Thus, we consider a countermeasure to avoid tapping, analysis, eavesdropping, and replay attacks for CAN network which is used in-vehicle network protocol as de fact standard. The countermeasure utilizes AES cryptographic circuit and counters built on FPGA. In this paper we prove the evaluation results of an implementation of our proposal technique, and also discuss applying of the technique to the in-vehicle network of the future.
Keyword (in Japanese) (See Japanese page) 
(in English) In-vehicle network / Embedded security / CAN protocol / Replay attack / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 506, CPSY2014-163, pp. 7-12, March 2015.
Paper # CPSY2014-163 
Date of Issue 2015-02-27 (CPSY, DC) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CPSY2014-163 DC2014-89

Conference Information
Conference Date 2015-03-06 - 2015-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPSY 
Conference Code 2015-03-CPSY-EMB-SLDM-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Implementation evaluation of in-vehicle encrypted CAN communication and replay attack countermeasure technique 
Sub Title (in English)  
Keyword(1) In-vehicle network  
Keyword(2) Embedded security  
Keyword(3) CAN protocol  
Keyword(4) Replay attack  
1st Author's Name Masashi Nakano  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Takaya Kubota  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Mitsuru Shiozaki  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
4th Author's Name Takeshi Fujino  
4th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Date Time 2015-03-06 13:25:00 
Presentation Time 25 
Registration for CPSY 
Paper # IEICE-CPSY2014-163,IEICE-DC2014-89 
Volume (vol) IEICE-114 
Number (no) no.506(CPSY), no.507(DC) 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-CPSY-2015-02-27,IEICE-DC-2015-02-27 

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