Now you see me, now you don't: protecting smartphone authentication from shoulder surfers.
Alexander De LucaMarian HarbachEmanuel von ZezschwitzMax-Emanuel MaurerBernhard Ewald SlawikHeinrich HussmannMatthew SmithPublished in: CHI (2014)
Keyphrases
- graphical password
- mobile devices
- identity authentication
- fragile watermarking
- data protection
- access control
- security mechanisms
- mobile applications
- biometric authentication
- daily life
- image authentication
- data encryption
- security analysis
- key distribution
- user authentication
- android application
- keystroke dynamics
- semi fragile watermarking
- integrity verification
- data mining
- authentication scheme
- security systems
- authentication protocol
- signature verification
- privacy preservation
- security requirements
- information systems