Impact of Intentional Electromagnetic Interference on Pure Combinational Logic

Oualid Trabelsi 1, 2 Laurent Sauvage 1, 2 Jean-Luc Danger 2, 1
2 SSH - Secure and Safe Hardware
LTCI - Laboratoire Traitement et Communication de l'Information
Abstract : Electromagnetic fault injection is a growing topic when it is applied to jeopardize the security of integrated circuit. Indeed, if the main part of the process will focus on the hardware efficiency of the near-field probes, tweaking properties of the electromagnetic disturbance can also lead to the success of the attack. In this paper, we are presenting characterization results of intentional electromagnetic interference by measuring its impact within the target, and more precisely on the propagation delay of a combinational logic path. The evaluation of the impact shows that the electromagnetic coupling between the probe and the integrated circuit strongly depends on the characterized properties.
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Submitted on : Thursday, October 17, 2019 - 1:43:50 PM
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Oualid Trabelsi, Laurent Sauvage, Jean-Luc Danger. Impact of Intentional Electromagnetic Interference on Pure Combinational Logic. 2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE, Sep 2019, Barcelone, Spain. pp.398-403. ⟨hal-02318731⟩

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