Cryptanalysis and security enhancement of Zhu's authentication scheme for Telecare medicine information system.
Fahad Bin MuhayaPublished in: Secur. Commun. Networks (2015)
Keyphrases
- authentication scheme
- secret key
- information systems
- smart card
- user authentication
- elliptic curve cryptography
- information security
- key management
- authentication protocol
- security flaws
- image encryption
- key agreement
- public key
- mutual authentication
- security analysis
- diffie hellman
- encryption scheme
- hash functions
- private key
- image authentication
- high security
- security mechanisms
- key distribution
- security issues
- security requirements
- rfid tags
- ciphertext
- security model
- data mining
- health care
- lightweight
- wireless sensor networks
- password guessing