XML

The proposed XML description of RBAC and DTE model has been proposed with regard toexpressiveness, extensibility, easy portability, flexibility. The structure involves a declaration of:

Security classess (Flask)
Types (domains) and attributes (DTE)
DTE access matrix, transition rules, change rules (DTE)
Constraints (Flask)
Initial SIDs (Flask)
Parent, child, compatible, privileged roles (RBAC)
Users and their access rights (DAC+RBAC)