Privacy-Preserving Proxy Re-encryption with Fine-Grained Access Control.
Payal ChaudhariManik Lal DasDipankar DasguptaPublished in: ICISS (2017)
Keyphrases
- privacy preserving
- proxy re encryption
- standard model
- security model
- keyword search
- access control
- privacy preserving data mining
- ciphertext
- privacy protection
- public key
- sensitive information
- encryption scheme
- private information
- security requirements
- sensitive data
- database
- data privacy
- data security
- keywords
- security policies
- signature scheme
- structured data
- fine grained
- relational databases
- information systems