Paper Abstract and Keywords |
Presentation |
2021-04-12 15:05
Fundamental Study on Evaluating Frequency Injection Attack Resistance against RO-based TRNGs Riki Hashimoto, Daisuke Fujimoto, Yuichi Hayashi (NAIST) HWS2021-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Frequency injection attacks have been reported as an attack to degrade the randomness of ring oscillator (RO)-based true random number generators (TRNGs). In previous studies, it has been reported that the randomness of RO-based TRNGs can be degraded at multiple injection frequencies, but the relationship between the oscillation frequency of the RO and the effective injection frequency for the attack is not clear. In this paper, we developed a system in which the relationship between injection frequency and randomness degradation in RO-based TRNGs can be evaluated and show resistance of TRNGs with 3-stage and 5-stage ROs against frequency injection attacks. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
TRNG / Ring Oscillator / Frequency Injection Attack / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 1, HWS2021-9, pp. 39-42, April 2021. |
Paper # |
HWS2021-9 |
Date of Issue |
2021-04-05 (HWS) |
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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HWS2021-9 |
Conference Information |
Committee |
HWS |
Conference Date |
2021-04-12 - 2021-04-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo University/Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Hardware Security |
Paper Information |
Registration To |
HWS |
Conference Code |
2021-04-HWS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fundamental Study on Evaluating Frequency Injection Attack Resistance against RO-based TRNGs |
Sub Title (in English) |
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TRNG |
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Ring Oscillator |
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Frequency Injection Attack |
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1st Author's Name |
Riki Hashimoto |
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 |
3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2021-04-12 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
HWS |
Paper # |
HWS2021-9 |
Volume (vol) |
vol.121 |
Number (no) |
no.1 |
Page |
pp.39-42 |
#Pages |
4 |
Date of Issue |
2021-04-05 (HWS) |
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