Presentation 2010-12-15
Logarithmic model based CPA with low pass filter
Atsunori SAKURAI, Keisuke IWAI, Takakazu KUROKAWA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Depending on an implementation method of AES, I show that it comes off from the linear nature when I classified consumption electricity by Hamming distance at the time of the transition of the data register, and the which applied logarithm model CPA shows that efficiency of the analysis stops. In addition, I show a result of the analysis that I used a low pass filter for as an existing example of what I am highly precise and combine technique, and further improvement can anticipate.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) AES / CPA / DPA / low pass filter
Paper # ISEC2010-68
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Conference Information
Committee ISEC
Conference Date 2010/12/8(1days)
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Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Logarithmic model based CPA with low pass filter
Sub Title (in English)
Keyword(1) AES
Keyword(2) CPA
Keyword(3) DPA
Keyword(4) low pass filter
1st Author's Name Atsunori SAKURAI
1st Author's Affiliation Department of Computer Science, National Defense Academy()
2nd Author's Name Keisuke IWAI
2nd Author's Affiliation Department of Computer Science, National Defense Academy
3rd Author's Name Takakazu KUROKAWA
3rd Author's Affiliation Department of Computer Science, National Defense Academy
Date 2010-12-15
Paper # ISEC2010-68
Volume (vol) vol.110
Number (no) 337
Page pp.pp.-
#Pages 6
Date of Issue