Hiding Your Signals: A Security Analysis of PPG-Based Biometric Authentication.
Lin LiChao ChenLei PanYonghang TaiJun ZhangYang XiangPublished in: ESORICS (3) (2023)
Keyphrases
- security analysis
- biometric authentication
- user authentication
- heart rate
- independent component analysis
- smart card
- security requirements
- public key
- high security
- authentication protocol
- signal processing
- biometric systems
- lightweight
- encryption scheme
- image quality
- feature vectors
- feature selection
- information systems