A Secure Dynamic Identity and Chaotic Maps Based User Authentication and Key Agreement Scheme for e-Healthcare Systems.
Chun-Ta LiCheng-Chi LeeChi-Yao WengSong-Jhih ChenPublished in: J. Medical Syst. (2016)
Keyphrases
- authentication and key agreement
- healthcare systems
- public key cryptography
- user authentication
- security model
- chaotic maps
- image encryption scheme
- authentication scheme
- image encryption
- secret sharing
- security analysis
- public key
- chaotic sequence
- information systems
- key exchange
- key distribution
- elliptic curve
- standard model