Silicon physical random functions
Proceedings of the 9th ACM conference on Computer and communications security
Aegis: a single-chip secure processor
Aegis: a single-chip secure processor
Physical unclonable functions for device authentication and secret key generation
Proceedings of the 44th annual Design Automation Conference
Modeling attacks on physical unclonable functions
Proceedings of the 17th ACM conference on Computer and communications security
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In recent decades, human biometrics have been used authenticate the identity of human beings and provide access control. In this paper, we describe the use of Silicon-based "Biometrics" (SIOMETRICS) as the root of trust for Identity Management. This disruptive technological approach is a result of a combination of recent advances in Physical Unclonable Function (PUF) technology, which uses the inherent minute manufacturing variations in semiconductor devices as a silicon "fingerprint," and advanced identity management techniques. Collaboration between academia, leading industry innovators, and a high assurance security DoD provider has resulted in an architectural approach to change the paradigm in cyber security by reducing the attack surface and total cost of security. This approach is applicable to addressing the supply chain risk management problem by providing a lifecycle chain of custody/trust and securing: content/services ("the Cloud"), Mobile Device Integrity (MDI), Bring Your Own Device (BYOD), weapon systems, critical infrastructure protection, and other use cases.