An Improved Biometric Multi-Server Authentication Scheme for Chang et al.'s Protocol.
Azeem IrshadShehzad Ashraf ChaudhryMuhammad ShafiqMuhammad UsmanMuhammad AsifSaru KumariPublished in: Inf. Technol. Control. (2019)
Keyphrases
- authentication scheme
- user authentication
- authentication protocol
- mutual authentication
- security analysis
- smart card
- public key
- secret key
- lightweight
- key agreement
- security protocols
- cryptographic protocols
- elliptic curve cryptography
- key distribution
- rfid tags
- security flaws
- information systems
- password guessing
- biometric systems
- information security
- security properties
- security model
- image authentication
- blind signature scheme
- signature scheme
- palmprint
- query processing