Privacy-Preserving Decentralized Key-Policy Attribute-Based Encryption Schemes with Fast Decryption.
Y. Sreenivasa RaoPublished in: ICISS (2015)
Keyphrases
- privacy preserving
- encryption scheme
- homomorphic encryption
- ciphertext
- standard model
- privacy preserving data mining
- data sharing
- secret key
- privacy preservation
- public key
- security analysis
- multi party
- vertically partitioned data
- secure communication
- data privacy
- differential privacy
- private information
- privacy protection
- sensitive data
- encryption algorithm
- peer to peer
- lossless compression
- sensitive information
- hash functions
- privacy concerns
- low cost
- secure multiparty computation