Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2023-01-27 13:30 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Fundamental Study on Reconstruction of Sound Information from EM Leakage Focusing on Multiple Demodulation Methods Taiki Kitazawa, Seiya Takano, Yuichi Hayashi (NAIST) EMCJ2022-83 |
It has been reported that speakerphones used in remote work environments leak audio information through electromagnetic ... [more] |
EMCJ2022-83 pp.60-65 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-13 09:55 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Fundamental Study on Leakage Source Model for Electromagnetic Information Leakage from Video Display Units Taiki Kitazawa (NAIST), Hiroyuki Kubo (Chiba Univ.), Yuichi Hayashi (NAIST) EMCJ2022-37 MW2022-83 EST2022-47 |
In the case of applying zoning countermeasures against the threat of information leakage using electromagnetic (EM) wave... [more] |
EMCJ2022-37 MW2022-83 EST2022-47 pp.11-15 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-14 10:50 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
A Study on Planar Metallic Photonic Crystal Resonators Jiaxing FAN, Chunping Chen, Liangchao JIang, Ming Wang, Takaharu Hiraoka, Tetsuo Anada (Kanagawa Univ) EMCJ2022-55 MW2022-101 EST2022-65 |
In recent years, the application of planar metallic photonic crystal (MPhC) structures have been attracting a lot of att... [more] |
EMCJ2022-55 MW2022-101 EST2022-65 pp.102-107 |
HWS |
2022-04-26 13:55 |
Tokyo |
AIST Tokyo Waterfront (Annex) (Primary: On-site, Secondary: Online) |
Evaluation of Electromagnetic Information Leakage Intensity from Displays under Different Usage Environment Yoshiki Kitamura, Taiki Kitazawa, Daisuke Fujimoto, Yuichi Hayahi (NAIST) HWS2022-5 |
The threat of TEMPEST attack which reconstructs the screen information from the electromagnetic leakage caused by operat... [more] |
HWS2022-5 pp.24-27 |
VLD, HWS [detail] |
2022-03-08 16:10 |
Online |
Online |
Fundamental Evaluation Method for EM Information Leakage Caused by Hardware Trojans on Signal Cables
-- Impact of Modulation Factor and Emission Intensity -- Taiga Yukawa, Shugo Kaji, Daisuke Fujimoto, Yuichi Hayashi (NAIST) VLD2021-103 HWS2021-80 |
The threats of electromagnetic (EM) information leakage caused by hardware Trojans (HTs) implemented on signal cables ha... [more] |
VLD2021-103 HWS2021-80 pp.153-157 |
WPT, UWT (Joint) |
2021-11-12 16:10 |
Online |
Online |
Harmonics Suppression in Magnetic Field Leakage Based on Input Voltage Design for Magnetically Coupled Wireless Power Transfer Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) WPT2021-11 |
Magnetic field leakage generated by magnetically coupled wireless power transfer systems is regulated because they cause... [more] |
WPT2021-11 pp.11-16 |
ICD, HWS [detail] |
2020-10-26 09:50 |
Online |
Online |
Fundamental Evaluation Method of EM Information Leakage Caused by Intentional Electromagnetic Interference
-- Impact of Impedance Change in Digital Output Circuits -- Shugo Kaji, Daisuke Fujimoto (NAIST), Masahiro Kinugawa (Univ. of Fukuchiyama), Yuichi Hayashi (NAIST) HWS2020-27 ICD2020-16 |
New threats have been shown to cause information leakage by irradiating electromagnetic (EM) waves of specific intensity... [more] |
HWS2020-27 ICD2020-16 pp.13-17 |
ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] |
2019-07-24 09:55 |
Kochi |
Kochi University of Technology |
Fundamental Study on an Estimation Method of Irradiate Frequencies to Forcibly Cause Electromagnetic Information Leakage Shugo Kaji (NAIST), Masahiro Kinugawa (NIT), Daisuke Fujimoto, Yu-ichi Hayashi (NAIST) ISEC2019-40 SITE2019-34 BioX2019-32 HWS2019-35 ICSS2019-38 EMM2019-43 |
The threats of electromagnetic (EM) information leakage from the input/output (I/O) signal of an IC mounted on a de-vice... [more] |
ISEC2019-40 SITE2019-34 BioX2019-32 HWS2019-35 ICSS2019-38 EMM2019-43 pp.235-238 |
HWS |
2019-04-12 15:55 |
Miyagi |
Tohoku University |
Fundamental Study on Suppression of Self-Interference Wave Caused by Intentional Information Leakage with IEMI Riho Kawakami, Shugo Kaji (NAIST), Masahiro Kinugawa (NIT, Sendai College), Diasuke Fujimoto, Yu-ichi Hayashi (NAIST) HWS2019-6 |
There is a threat of information leakage through unintentional electromagnetic (EM) emissions from equipment. The feasib... [more] |
HWS2019-6 pp.31-35 |
HWS, ISEC, SITE, ICSS, EMM, IPSJ-CSEC, IPSJ-SPT [detail] |
2018-07-25 14:50 |
Hokkaido |
Sapporo Convention Center |
Fundamental Study on Identification of EM Leakage Source of Audio Information from a Smart Device Izumi Nishina, Daisuke Fujimoto (NAIST), Masahiro Kinugawa (NIT), Yu-ichi Hayashi (NAIST) ISEC2018-21 SITE2018-13 HWS2018-18 ICSS2018-24 EMM2018-20 |
A threat of leakage of sound information via electromagnetic field from a smart device having an audio output function h... [more] |
ISEC2018-21 SITE2018-13 HWS2018-18 ICSS2018-24 EMM2018-20 pp.83-88 |
EMCJ |
2017-11-22 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Evaluation Method for EM Information Leakage Utilizing Controlled Image Displaying Gentaro Tanabe (Tohoku Univ.), Yu-ichi Hayashi (NAIST), Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) EMCJ2017-74 |
Evaluation of electromagnetic information leakage from display devices are generally conducted by actual attacks retriev... [more] |
EMCJ2017-74 pp.57-62 |
EMCJ |
2017-11-22 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Efficient Evaluation Method for Information Leakage of Cryptographic Devices Based on Frequency Selection Airi Sugimoto (Tohoku Univ.), Daisuke Fujimoto, Yu-ichi Hayashi (NAIST), Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) EMCJ2017-75 |
Evaluating electromagnetic information leakage from a cryptographic device takes a considerable amount of time because o... [more] |
EMCJ2017-75 pp.63-66 |
ISEC, LOIS, SITE |
2016-11-08 11:30 |
Fukui |
Community Hall & AOSSA Mall, Fukui |
[Invited Talk]
Threat of Electromagnetic Information Leakage and Countermeasures Yu-ichi Hayashi (Tohoku Gakuin Univ.) ISEC2016-63 SITE2016-53 LOIS2016-41 |
As our information society has further developed, the widespread use of personal electronic devices like smartphones and... [more] |
ISEC2016-63 SITE2016-53 LOIS2016-41 p.75 |
EMCJ |
2014-03-14 17:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electromagnetic leakage from a rectangular hole in a thick conducting screen
-- Relation between the transmission property and waveguide modes -- Hirohide Serizawa (Numazu National College of Tech.), Kohei Hongo EMCJ2013-140 |
Electromagnetic leakage from an aperture is quantitatively studied by using the KP solution of the plane wave diffractio... [more] |
EMCJ2013-140 pp.47-52 |
EMCJ |
2013-04-12 15:25 |
Okayama |
Okayama Univ. |
Fundamental Study on Visualization of Intentional Electromagnetic Interference Fault Injection on Cryptographic Device Yu-ichi Hayashi, Naofumi Homma, Takaaki Mizuki, Takafumi Aoki, Hideaki Sone (Tohoku Univ.) EMCJ2013-8 |
An IEMI-based fault injection is drawing much attention in the field of physical attacks on cryptographic devices due to... [more] |
EMCJ2013-8 pp.43-47 |
CS |
2008-01-28 13:25 |
Kagoshima |
Amami-Oshima Island |
Evaluation results for induced current on communication lines due to PLC signal Tsutomu Abe, Kazuhiro Takaya, Tetsuya Tominaga (Ntt East Corp.) CS2007-61 |
The influence that the leakage electromagnetic wave from the high-speed power-line communication (PLC) gives to the othe... [more] |
CS2007-61 pp.37-42 |