A Privacy Preserving Secure and Efficient Authentication Scheme for Telecare Medical Information Systems.
Raghavendra MishraAmit Kumar BarnwalPublished in: J. Medical Syst. (2015)
Keyphrases
- privacy preserving
- authentication scheme
- vertically partitioned data
- information systems
- scalar product
- multi party
- privacy preserving data mining
- secure multiparty computation
- horizontally partitioned data
- sensitive data
- smart card
- user authentication
- privacy preservation
- data privacy
- security analysis
- user privacy
- secret key
- privacy protection
- private information
- homomorphic encryption
- horizontally partitioned
- public key
- authentication protocol
- lightweight
- key management
- sensitive information
- data storage
- privacy concerns