4 papers
BlowLive: Blow-Based Multi-Factor Biometrics with Liveness Detection and Revocability
Eyasu Getahun Chekole, Howard Halim, Daniël Reijsbergen +1
Biometric authentication systems are increasingly deployed in security-critical applications, yet existing physiological and behavioral biometrics suffer from fundamental limitatio…
BlowPrint: Blow-Based Multi-Factor Biometrics for Smartphone User Authentication
Howard Halim, Eyasu Getahun Chekole, Daniël Reijsbergen +1
Biometric authentication is a widely used security mechanism that leverages unique physiological or behavioral characteristics to authenticate users. In multi-factor biometrics (MF…
ZK-SERIES: Privacy-Preserving Authentication using Temporal Biometric Data
Daniel Reijsbergen, Eyasu Getahun Chekole, Howard Halim +1
Biometric authentication relies on physiological or behavioral traits that are inherent to a user, making them difficult to lose, forge or forget. Biometric data with a temporal co…
Excavating Vulnerabilities Lurking in Multi-Factor Authentication Protocols: A Systematic Security Analysis
Ang Kok Wee, Eyasu Getahun Chekole, Jianying Zhou
Nowadays, cyberattacks are growing exponentially, causing havoc to Internet users. In particular, authentication attacks constitute the major attack vector where intruders imperson…