Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:21P1
Session:
Number:21P1-6
Spectrum Analysis on Cryptographic Modules to Counteract Side-Channel Attacks
T. Sugawara, Y. Hayashi, N. Homma, T. Mizuki, T. Aoki, H. Sone, A. Satoh,
pp.21-24
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
This paper proposes a spectrum analysis method to identify the frequency band that can be used to perform power analysis attack against cryptographic modules. The proposed make it possible to design a noise filter which can be used as an effective countermeasure to DPA.