Signature and Access Control Policies for XML Documents.
Elisa BertinoElena FerrariLoredana Parasiliti ProvenzaPublished in: ESORICS (2003)
Keyphrases
- access control policies
- xml documents
- access control
- conflict resolution
- access control systems
- distributed environment
- security policies
- extended logic programs
- xml data
- relational databases
- fine grained
- data model
- trust negotiation
- security mechanisms
- databases
- role based access control
- information flow
- defeasible logic
- incomplete information
- automated trust negotiation
- sensitive data
- logic programs
- social networks