An Improved and Effective Secure Password-Based Authentication and Key Agreement Scheme Using Smart Cards for the Telecare Medicine Information System.
Ashok Kumar DasBezawada BruhadeshwarPublished in: J. Medical Syst. (2013)
Keyphrases
- smart card
- authentication protocol
- security analysis
- session key
- authentication scheme
- secure communication
- key exchange
- remote user authentication scheme
- secret key
- security model
- security requirements
- diffie hellman
- information security
- user authentication
- authentication and key agreement
- digital signature
- information systems
- key agreement
- public key cryptography
- key exchange protocol
- key distribution
- public key
- security mechanisms
- private key
- security properties
- lightweight
- public key infrastructure
- cryptographic protocols
- standard model
- security protocols
- ciphertext
- provably secure
- rfid tags
- cost effective
- digital images