Pythia: Towards Anonymity in Authentication.
Dimitris GritzalisKonstantinos MoulinosJohn IliadisCostas LambrinoudakisS. XarhoulacosPublished in: SEC (2001)
Keyphrases
- trusted third party
- payment systems
- biometric authentication
- fragile watermarking
- location privacy
- payment scheme
- image authentication
- identity authentication
- authentication protocol
- identity management
- digital watermarking
- security mechanisms
- privacy protection
- security services
- neural network
- security analysis
- ring signature scheme