Science Applications International Corporation
IC device authentication using energy characterization
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Abstract:
Systems, methods, and apparatuses are described for verifying the authenticity of an integrated circuit device. An integrated test apparatus may use quiescent current and/or conducted electromagnetic interference readings to determine if a device under test matches the characteristics of an authenticated device. Deviations from the characteristics of the authenticated device may be indicative of a counterfeit device.
Status:
Grant
Type:
Utility
Filling date:
8 May 2020
Issue date:
20 Jul 2021