Unlike traditional PUF approaches that rely on static fingerprints, this system leverages **challenge-driven dynamic behavior (TrapOrbit)** to model and verify device identity.
cybersecurity signal-analysis iot-security side-channel challenge-response hardware-security puf authentication-system embedded-security device-authentication trust-anchor behavioral-authentication hardware-fingerprinting anti-cloning
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Updated
Mar 25, 2026 - C++