4 papers
Secret-Key Generation from Private Identifiers under Channel Uncertainty
Vamoua Yachongka, Rémi A. Chou
This study investigates secret-key generation for device authentication using physical identifiers, such as responses from physical unclonable functions (PUFs). The system includes…
Biometric Identification Systems With Noisy Enrollment for Gaussian Source
Vamoua Yachongka, Hideki Yagi, Yasutada Oohama
In the present paper, we investigate the fundamental trade-off of identification, secrecy, storage, and privacy-leakage rates in biometric identification systems for hidden or remo…
Fundamental Limits of Biometric Identification Systems with Strong Secrecy
Vamoua Yachongka, Hideki Yagi
The fundamental limits of biometric identification systems under a strong secrecy criterion are investigated. In the previous studies of this scenario, the fundamental trade-off am…
Fundamental Limits of Identification System With Secret Binding Under Noisy Enrollment
Vamoua Yachongka, Hideki Yagi
We study the fundamental limits of biometric identification systems with chosen secret from an information theoretic perspective. Ignatenko and Willems (2015) characterized the cap…