Graphical Authentication Resistance to Over-the-Shoulder-Attacks.
Ashley A. CainSteffen WernerJeremiah D. StillPublished in: CHI Extended Abstracts (2017)
Keyphrases
- security mechanisms
- semi fragile watermarking
- digital watermarking
- detect malicious
- countermeasures
- graphical password
- watermarking scheme
- image authentication
- security threats
- chosen plaintext
- resource constrained
- biometric authentication
- traffic analysis
- user authentication
- biometric template
- identity management
- fragile watermarking
- authentication scheme
- security analysis
- security requirements
- authentication protocol
- malicious attacks
- security issues
- smart card
- digital images
- image watermarking
- security systems
- watermarking method
- security protocols
- authentication mechanism
- integrity verification
- watermarking technique