Cryptanalysis of a Privacy-preserving Behavior-oriented Authentication Scheme.
Sigurd EskelandAhmed Fraz BaigPublished in: SECRYPT (2022)
Keyphrases
- privacy preserving
- authentication scheme
- secret key
- smart card
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- multi party
- user authentication
- sensitive information
- privacy protection
- privacy concerns
- data privacy
- privacy issues
- public key
- secure multiparty computation
- privacy sensitive
- horizontally partitioned data
- sensitive data
- private information
- ciphertext
- key management
- encryption scheme
- scalar product
- hash functions
- dimensionality reduction