Paper Abstract and Keywords |
Presentation |
2021-03-04 15:20
Power Analysis Attack on a Unrolled Midori128 and its Evaluation Shu Takemoto, Yoshiya Ikezaki, Yusuke Nozaki, Masaya Yoshikawa (Meijo Univ.) VLD2020-87 HWS2020-62 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The lightweight block cipher Midori has been proposed as a cryptographic algorithm for low-power operation, which is important as a security measure for IoT devices with power supply issues. For IoT devices that require real-time performance as well as low-power operation, a low-latency hardware implementation is suitable. On the other hand, some lightweight cryptography is vulnerable to side-channel attacks, and tamper-resistance verification is very important. Also, a low-latency implementation of Midori128 with a block length of 128 bits has not been reported to be tamper-resistant to a power analysis attack, which is one of the side-channel attacks. Therefore, this study proposes a power analysis attack method for Midori128, and demonstrate that power analysis information occurs in Midori128. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
hardware security / side-channel attack / power analysis attack / lightweght block cipher / Midori / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 401, HWS2020-62, pp. 108-113, March 2021. |
Paper # |
HWS2020-62 |
Date of Issue |
2021-02-24 (VLD, 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) |
Download PDF |
VLD2020-87 HWS2020-62 |
Conference Information |
Committee |
HWS VLD |
Conference Date |
2021-03-03 - 2021-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Technology for System-on-Silicon, Hardware Security, etc. |
Paper Information |
Registration To |
HWS |
Conference Code |
2021-03-HWS-VLD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Power Analysis Attack on a Unrolled Midori128 and its Evaluation |
Sub Title (in English) |
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Keyword(1) |
hardware security |
Keyword(2) |
side-channel attack |
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power analysis attack |
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lightweght block cipher |
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Midori |
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1st Author's Name |
Shu Takemoto |
1st Author's Affiliation |
Meijo University (Meijo Univ.) |
2nd Author's Name |
Yoshiya Ikezaki |
2nd Author's Affiliation |
Meijo University (Meijo Univ.) |
3rd Author's Name |
Yusuke Nozaki |
3rd Author's Affiliation |
Meijo University (Meijo Univ.) |
4th Author's Name |
Masaya Yoshikawa |
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Meijo University (Meijo Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-03-04 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
HWS |
Paper # |
VLD2020-87, HWS2020-62 |
Volume (vol) |
vol.120 |
Number (no) |
no.400(VLD), no.401(HWS) |
Page |
pp.108-113 |
#Pages |
6 |
Date of Issue |
2021-02-24 (VLD, HWS) |
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