Secure Ring Signature Scheme for Privacy-Preserving Blockchain.
Lin WangChanggen PengWeijie TanPublished in: Entropy (2023)
Keyphrases
- privacy preserving
- ring signature scheme
- vertically partitioned data
- secure multiparty computation
- scalar product
- horizontally partitioned data
- sensitive data
- ring signature
- electronic voting
- multi party
- homomorphic encryption
- privacy preserving data mining
- user privacy
- privacy preservation
- data privacy
- privacy concerns
- privacy protection
- private information
- differential privacy
- key management
- secret sharing
- database systems
- semi honest
- data sharing
- lightweight