Cryptanalysis of a privacy-preserving behavior-oriented authentication scheme.
Sigurd EskelandAhmed Fraz BaigPublished in: IACR Cryptol. ePrint Arch. (2022)
Keyphrases
- privacy preserving
- authentication scheme
- secret key
- privacy preservation
- smart card
- vertically partitioned data
- privacy preserving data mining
- multi party
- data privacy
- horizontally partitioned data
- public key
- privacy concerns
- sensitive information
- privacy issues
- sensitive data
- privacy sensitive
- secure multiparty computation
- private information
- privacy protection
- differential privacy
- authentication protocol
- scalar product
- key management
- privacy preserving association rule mining
- security analysis
- hash functions
- query processing