Abstract — Cryptographic devices can be subject to side-channel attacks. Among those attacks, Differential Power Analysis (DPA).
We propose to realign power consumption traces according timing information (i.e., path delays). We show the usefulness of the proposed method by comparing the ...
We propose to realign power consumption traces according timing information (i.e., path delays). We show the usefulness of the proposed method by comparing the ...
Improving Differential Power Analysis by Elastic Alignment - SpringerLink
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We design and investigate the elastic alignment algorithm for non-linearly warping trace sets in order to align them.
Missing: consumption realignment
Ways to Enhance Differential Power Analysis - ResearchGate
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With enough power traces, the element with the highest value in the comparison result matrix will show the correct subkey used by the targeted device and the ...
People also ask
What is a differential power analysis?
What is the difference between simple power analysis and differential power analysis?
What is side channel power consumption analysis?
What is power analysis in cryptography?
Power analysis is a form of side channel attack in which the attacker studies the power consumption of a cryptographic hardware device.
Missing: realignment | Show results with:realignment
Mar 24, 2023 · Power Consumption Traces Realignment to Improve Differential Power Analysis ; Giorgio Di Natale · PersonId : 9897 · giorgio-di-natale; ORCID : 0000 ...
The figure below is a DPA trace from a typical smart card, showing the power consumption differences from selecting one input bit to a DES encryption ...
Missing: realignment | Show results with:realignment
Duration: 18:52
Posted: Nov 22, 2022
Posted: Nov 22, 2022
Missing: consumption realignment improve
We show further that peaks observed in the traces of the difference of means for incorrect hypotheses are inherent to the attacked algorithm and that this ...
Missing: realignment | Show results with:realignment