Access Control

A GCD attack resistant CRTHACS for secure group communications
We propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the …
Cite DOI URL
Secure hierarchy-based access control in distributed environments
Access control is a fundamental concern in any system that manages resources, eg, operating systems, file systems, databases and …
PDF Cite
Hierarchy-based access control in distributed environments
Access control is a fundamental concern in any system that manages resources, e.g., operating systems, file systems, databases and …
Cite DOI URL