TY - GEN
T1 - Experimental Study on Measurement Resolution of Side Channel Waveform in Correlation Power Analysis
AU - Utsumi, Kohei
AU - Hayashi, Yu-Ichi
AU - Mizuki, Takaaki
AU - Sone, Hideaki
N1 - Publisher Copyright:
© 2020 IEEE.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/9/23
Y1 - 2020/9/23
N2 - Side-channel attack is a serious threat that can retrieve the secret key by analyzing side channel information leakage from cryptographic devices. The analysis to extract the key is affected by quantization error in the measurement. We conducted measurements on correlation power analysis (CPA) by controlling the quantization resolution and the authors showed that the key extraction is difficult in the reduced resolution, and there is a limit to the extraction efficiency.
AB - Side-channel attack is a serious threat that can retrieve the secret key by analyzing side channel information leakage from cryptographic devices. The analysis to extract the key is affected by quantization error in the measurement. We conducted measurements on correlation power analysis (CPA) by controlling the quantization resolution and the authors showed that the key extraction is difficult in the reduced resolution, and there is a limit to the extraction efficiency.
KW - cryptographic module
KW - measurement resolution
KW - quantization error
KW - side-channel analysis
UR - http://www.scopus.com/inward/record.url?scp=85097209663&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85097209663&partnerID=8YFLogxK
U2 - 10.1109/EMCEUROPE48519.2020.9245659
DO - 10.1109/EMCEUROPE48519.2020.9245659
M3 - Conference contribution
AN - SCOPUS:85097209663
T3 - Proceedings of the 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE, EMC EUROPE 2020
BT - Proceedings of the 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE, EMC EUROPE 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE, EMC EUROPE 2020
Y2 - 23 September 2020 through 25 September 2020
ER -