Enhanced Smart Home Security Using Revocable Biometrics, Adaptive Authentication, And PUF-Based Protection

The rapid adoption of smart home Internet of Things (IoT) technologies has intensified the demand for secure, efficient, and privacy-preserving user authentication mechanisms. Existing revocable biometric-based authentication schemes provide certain security advantages; however, they often suffer from high computational complexity and limited adaptability to evolving security threats. This paper proposes a novel and efficient authentication framework for smart home IoT networks that integrates r