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Engineering Commons

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Electrical and Computer Engineering

Utah State University

Theses/Dissertations

2016

DES

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An Electromagnetic Coupling Model For Side-Channel Analysis, Michael L. Schena May 2016

An Electromagnetic Coupling Model For Side-Channel Analysis, Michael L. Schena

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis presents an EM coupling model used to enhance power, side-channel measurements used in CPA. The Kalman filter is used to combine measurements of magnetic flux density with voltage or current traditionally used to measure power consumption. The DES encryption algorithm is used to evaluate CPA using EM coupled power measurements compared to traditional power measurements.