A Sensing-Security Co-Design Based on Intrinsic Device Variations for Self-Authenticating Sensors https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This article presents an extended analog signature framework (ASF) that realizes sensing-security co-design by embedding authentication directly within the sensor analog front-end. Building on prior work, the extended design addresses entropy stabilization and structural periodicity through refined selection and measurement-bound feedback. Intrinsic transistor-level mismatches are reused as resources for authenticating, …