PAC: Privacy preserving proxy re-encryption for access control in public cloud.
Payal ChaudhariManik Lal DasPublished in: Inf. Secur. J. A Glob. Perspect. (2022)
Keyphrases
- privacy preserving
- access control
- security model
- data security
- fine grained
- data privacy
- privacy preserving data mining
- cloud computing
- privacy preservation
- security policies
- access control policies
- private information
- multi party
- sensitive information
- role based access control
- security mechanisms
- privacy protection
- identity management
- security requirements
- personal data
- sensitive data
- standard model
- encryption scheme
- privacy concerns
- third party
- databases