User Collusion Avoidance Scheme for Privacy-Preserving Decentralized Key-Policy Attribute-Based Encryption.
Yogachandran RahulamathavanSuresh VeluruJinguang HanFei LiMuttukrishnan RajarajanRongxing LuPublished in: IEEE Trans. Computers (2016)
Keyphrases
- privacy preserving
- attribute based encryption
- ciphertext
- horizontally partitioned data
- privacy preservation
- user privacy
- privacy preserving data mining
- vertically partitioned data
- access structure
- private information
- standard model
- multi party
- privacy issues
- private key
- privacy preserving association rule mining
- sensitive information
- distributed systems
- privacy sensitive
- data privacy
- privacy concerns
- peer to peer
- scalar product
- privacy protection
- diffie hellman
- secure communication
- differential privacy
- data sharing
- security analysis