Improving Privacy-Preserving and Security for Decentralized Key-Policy Attributed-Based Encryption.
Leyou ZhangPengfei LiangYi MuPublished in: IEEE Access (2018)
Keyphrases
- privacy preserving
- high security
- secure multiparty computation
- sensitive data
- data privacy
- preserving privacy
- private key
- privacy preserving data mining
- privacy issues
- privacy preservation
- privacy requirements
- personal data
- privacy concerns
- encryption scheme
- vertically partitioned data
- sensitive information
- homomorphic encryption
- security analysis
- key management
- data security
- private information
- private data
- multi party
- privacy protection
- encryption algorithm
- privacy sensitive
- access control policies
- public key
- ciphertext
- scalar product
- information security
- peer to peer
- privacy preserving association rule mining
- partitioned data
- user privacy
- privacy policies
- security requirements
- data perturbation
- semi honest
- statistical databases
- intrusion detection