A Secure and Policy-Controlled Signature Scheme With Strong Expressiveness and Privacy-Preserving Policy.
Xurui ZhengFuyong ZhengXianming LiuDejun WangJun WangBo MengPublished in: IEEE Access (2021)
Keyphrases
- privacy preserving
- vertically partitioned data
- signature scheme
- privacy preserving data mining
- sensitive data
- scalar product
- multi party
- horizontally partitioned data
- digital signature scheme
- standard model
- secure multiparty computation
- private information
- privacy preservation
- user privacy
- homomorphic encryption
- public key
- data privacy
- privacy protection
- diffie hellman
- sensitive information
- privacy sensitive
- differential privacy
- horizontally partitioned
- information sharing
- access control