ENKI: Access Control for Encrypted Query Processing.
Isabelle HangFlorian KerschbaumErnesto DamianiPublished in: SIGMOD Conference (2015)
Keyphrases
- access control
- query processing
- fine grained
- dynamic access control
- data security
- database systems
- data management
- security policies
- security mechanisms
- xml data
- role based access control
- index structure
- relational database systems
- access control policies
- query optimization
- identity management
- security model
- role based access control model
- query evaluation
- materialized views
- access control models
- rbac model
- database security
- encryption algorithm
- access control systems
- security requirements
- query execution
- cost model
- databases
- role assignment