An efficient analysis method of the electromagnetic emissions in the frequency domain

Narihiro Tada, Yu-Ichi Hayashi, Takaaki Mizuki, Hideaki Sone

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an efficient analysis method of the electromagnetic emissions. When the electromagnetic emission from the cryptographic module is measured at a distance, the electromagnetic emissions from other modules interfere to the target emission as noise. Under this condition the time and the number of data necessary for the analysis increase. In order to solve this problem we focus on measuring data in the time domain limited around the interesting point. Furthermore the data is analyzed after converting from time domain to frequency domain. The proposal method is examined through experiments.

Original languageEnglish
Title of host publication2012 Proceedings of SICE Annual Conference, SICE 2012
PublisherSociety of Instrument and Control Engineers (SICE)
Pages68-72
Number of pages5
ISBN (Print)9781467322591
Publication statusPublished - 2012 Jan 1
Event2012 51st Annual Conference on of the Society of Instrument and Control Engineers of Japan, SICE 2012 - Akita, Japan
Duration: 2012 Aug 202012 Aug 23

Publication series

NameProceedings of the SICE Annual Conference

Other

Other2012 51st Annual Conference on of the Society of Instrument and Control Engineers of Japan, SICE 2012
CountryJapan
CityAkita
Period12/8/2012/8/23

Keywords

  • Electromagnetic information leakage
  • Radiated emission
  • Side-channel attack

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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