Communication Dans Un Congrès Année : 2024

Butterfly probes: estimating the derivative of the magnetic field

Résumé

The main way to increase the spatial selectivity has been to make coils with smaller and smaller diameters. This is especially true for secure applications (side-channel attacks). In this paper, we investigate an alternative way with secure applications in mind. It consists in designing probes that measure the derivative of the magnetic flux instead of the flux itself. The paper presents the motivation, the concept and preliminary results obtained with a first prototype.

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Dates et versions

hal-04699339 , version 1 (16-09-2024)

Identifiants

  • HAL Id : hal-04699339 , version 1

Citer

Philippe Maurine, Jérémy Raoult, Anselme Mouette, Julien Toulemont. Butterfly probes: estimating the derivative of the magnetic field. EMC COMPO 2024 - 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, Oct 2024, Turin, Italy. ⟨hal-04699339⟩
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