Keyphrases
- information security
- user authentication
- authentication mechanism
- password based authenticated key exchange
- computer games
- authentication systems
- game theory
- video games
- intrusion detection
- computer security
- security issues
- game theoretic
- data encryption
- security level
- security requirements
- information systems
- statistical databases
- access control
- network security
- security policies
- security systems
- game design
- game play
- nash equilibrium
- smart card
- virtual world
- game playing
- sensitive data
- encryption scheme
- digital games
- security analysis
- security model
- game development
- imperfect information
- serious games