Security enhancement on an improvement on two remote user authentication schemes using smart cards.
Tien-Ho ChenHan-Cheng HsiangWei-Kuan ShihPublished in: Future Gener. Comput. Syst. (2011)
Keyphrases
- smart card
- user authentication
- password guessing
- authentication protocol
- security analysis
- information security
- remote user authentication scheme
- authentication scheme
- security requirements
- java card
- graphical password
- authentication systems
- secret key
- security mechanisms
- digital signature
- keystroke dynamics
- security issues
- secure communication
- biometric authentication
- countermeasures
- security model
- sensitive data
- real time
- sys tems
- network security
- security level
- provably secure
- power analysis
- security protocols
- computer security
- public key
- biometric systems
- information systems