Computational device authentication via fluctuations of analog-to-digital converter

2017

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DOI 10.1109/idaacs.2017.8095074
Data confidence 70 medium
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Abstract

The article is devoted to experimental studies and modeling of the fluctuations of analog-to-digital converter for dynamic authentication of computational devices. Modelling of phase trajectories of the fluctuation spectrum is made using the oscillator model. Phase portraits parameters allow to perform computer authentication. Temporary structures in the spectrum of the fluctuations are recorded experimentally.