Witness Indistinguishability for Any Single-Round Argument with Applications to Access Control.
Zvika BrakerskiYael KalaiPublished in: Public Key Cryptography (2) (2020)
Keyphrases
- access control
- fine grained
- dynamic access control
- security policies
- data security
- role based access control
- security mechanisms
- access control policies
- security model
- access control models
- identity management
- role based access control model
- security architecture
- access control mechanism
- role assignment
- database systems
- usage control
- unauthorized access
- database security
- security requirements