Presentation 2005-01-21
Reconstruction of information by receiving unwanted emission from information technology equipment
Yukio YAMANAKA, Hiroyuki OHNO, Mitsuo HATTORI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Information technology equipment generally emit electromagnetic disturbance which contain the information in the display and/or typing of the keyboard. Information leakage may happen by receiving the disturbance and reconstructing the information involved. In order to obtain the basic data for developing the disturbance limit and measurement method to avoid the possible leakage, we measured the actual disturbance from some typical Personal Computers and tried to reconstruct the information such as the characters displayed in the monitor and typed in the keyboard.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) PC / Electromagnetic Disturbance / Information leakage / Security
Paper # EMCJ2004-140
Date of Issue

Conference Information
Committee EMCJ
Conference Date 2005/1/14(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Reconstruction of information by receiving unwanted emission from information technology equipment
Sub Title (in English)
Keyword(1) PC
Keyword(2) Electromagnetic Disturbance
Keyword(3) Information leakage
Keyword(4) Security
1st Author's Name Yukio YAMANAKA
1st Author's Affiliation NICT(National Institute of Information and Communications Technology)()
2nd Author's Name Hiroyuki OHNO
2nd Author's Affiliation NICT(National Institute of Information and Communications Technology)
3rd Author's Name Mitsuo HATTORI
3rd Author's Affiliation NTT Advanced Technology Corporation
Date 2005-01-21
Paper # EMCJ2004-140
Volume (vol) vol.104
Number (no) 563
Page pp.pp.-
#Pages 6
Date of Issue