Presentation | 2022-10-25 An Estimation Method of the Irradiation Timing of an Attack Pulse for Evaluation of Distance Spoofing Attack Against direct ToF LiDAR Midori Tomijima, Daisuke Fujimoto, Yuichi Hayashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Autonomous vehicles are equipped with numerous sensors, and the vehicle runs according to their measurements. Therefore, if the measurements are manipulated during the sensing process, there is a possibility of control errors. In autonomous vehicles, LiDAR is mainly used for object detection, and there has been a lot of research on distance spoofing attacks. However, previous research subjects have determined the attack parameters for individual LiDARs based on preliminary studies at the laboratory level, and no studies have been conducted in an actual attack environment. In this study, we propose a method for estimating when to irradiate the attacking light and a method for extracting the parameters for distance spoofing for LiDAR in a generic manner. Specifically, by increasing the number of photodiodes used to observe the measurement timing of LiDAR to multiple photodiodes, we calculate the parameter (delay time) required for distance spoofing from the time difference between two points, the observation point and the attack point, and demonstrate the effectiveness of the proposed method using actual equipment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LiDAR / Spoofing Attack / Instrumentation security |
Paper # | HWS2022-37,ICD2022-29 |
Date of Issue | 2022-10-18 (HWS, ICD) |
Conference Information | |
Committee | HWS / ICD |
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Conference Date | 2022/10/25(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Hardware Security, etc. |
Chair | Makoto Nagata(Kobe Univ.) / Masafumi Takahashi(Kioxia) |
Vice Chair | Yuichi Hayashi(NAIST) / Daisuke Suzuki(Mitsubishi Electric) / Makoto Ikeda(Univ. of Tokyo) |
Secretary | Yuichi Hayashi(Sony Semiconductor Solutions) / Daisuke Suzuki(NAIST) / Makoto Ikeda(TSMC) |
Assistant | / Yoshiaki Yoshihara(KIOXIA) / Jun Shiomi(Osaka Univ.) / Takeshi Kuboki(Sony Semiconductor Solutions) |
Paper Information | |
Registration To | Technical Committee on Hardware Security / Technical Committee on Integrated Circuits and Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Estimation Method of the Irradiation Timing of an Attack Pulse for Evaluation of Distance Spoofing Attack Against direct ToF LiDAR |
Sub Title (in English) | |
Keyword(1) | LiDAR |
Keyword(2) | Spoofing Attack |
Keyword(3) | Instrumentation security |
1st Author's Name | Midori Tomijima |
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) |
Date | 2022-10-25 |
Paper # | HWS2022-37,ICD2022-29 |
Volume (vol) | vol.122 |
Number (no) | HWS-227,ICD-228 |
Page | pp.pp.41-45(HWS), pp.41-45(ICD), |
#Pages | 5 |
Date of Issue | 2022-10-18 (HWS, ICD) |