Paper Abstract and Keywords |
Presentation |
2023-06-09 16:20
Estimating Transmission Efficiency of Intentional Electromagnetic Interference Using Fault Occurrence Rate from Cryptographic Devices Hikaru Nishiyama, Daisuke Fujimoto, Yuichi Hayashi (NAIST) EMCJ2023-28 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Fault injection attacks using intentional electromagnetic interference (IEMI) against cryptographic devices have become a powerful attack method due to their ability to operate without requiring physical proximity or alterations to the target device and leaving no trace of the attack. However, under IEMI, it is necessary to induce a fault in the cryptographic module using injection frequencies with high transmission efficiency without causing faults in other modules. This paper proposes a method to estimate such frequencies non-invasively from faulty cipher texts outputted when the cryptographic module fails. Specifically, we focus on the fault occurrence rate of cryptographic module depending on the intensity of the injection wave that has reached it, and we estimate the transmission efficiency of the injection wave to the cryptographic module at each injection frequency. Experimental results using an evaluation board confirmed a good agreement between the transmission efficiency of injection wave estimated by the proposed method and the transmission efficiency measured through an observation port on the evaluation board using a spectrum analyzer. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Intentional electromagnetic interference / fault injection attacks / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 72, EMCJ2023-28, pp. 82-86, June 2023. |
Paper # |
EMCJ2023-28 |
Date of Issue |
2023-06-02 (EMCJ) |
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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EMCJ2023-28 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2023-06-09 - 2023-06-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Otaru Chamber of Commerce & Industry |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
EMC |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2023-06-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Estimating Transmission Efficiency of Intentional Electromagnetic Interference Using Fault Occurrence Rate from Cryptographic Devices |
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Intentional electromagnetic interference |
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fault injection attacks |
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1st Author's Name |
Hikaru Nishiyama |
1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
2nd Author's Name |
Daisuke Fujimoto |
2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
3rd Author's Name |
Yuichi Hayashi |
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Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2023-06-09 16:20:00 |
Presentation Time |
20 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2023-28 |
Volume (vol) |
vol.123 |
Number (no) |
no.72 |
Page |
pp.82-86 |
#Pages |
5 |
Date of Issue |
2023-06-02 (EMCJ) |
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