In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
The Declared Type Generalization Checker is a plug-in for Eclipse’s Java Development Tools (JDT) that supports developers in systematically finding and using better fitting types...
: Die Technologie der Radiofrequenzidentifikation (RFID) ermöglicht die Erweiterung der automatischen Prozessdatenerfassung im Pflanzenbau auf die drahtlose Identifikation von Ger...