TY  - CHAP
SN  - 978-3-642-28165-5
N1  - PBAC, XACML, formal semantics, CASE tools - 
Proceedings of the 2nd International Symposium on Engineering Secure Software and Systems (ESSoS)
AV  - public
N2  - We propose a formal account of XACML, an OASIS standard adhering to the Policy Based Access Control model for the specifica- tion and enforcement of access control policies. To clarify all ambiguous and intricate aspects of XACML, we provide it with a more manageable alternative syntax and with a solid semantic ground. This lays the basis
for developing tools and methodologies which allow software engineers to easily and precisely regulate access to resources using policies. To demonstrate feasibility and effectiveness of our approach, we provide a software tool, supporting the specification and evaluation of policies and access requests, whose implementation fully relies on our formal development.
T3  - Lecture Notes in Computer Science
TI  - Formalisation and Implementation of the XACML Access Control Mechanism
SP  - 60
EP  - 74
ID  - eprints1575
PB  - Springer
Y1  - 2012///
UR  - http://dx.doi.org/10.1007/978-3-642-28166-2_7
A1  - Masi, Massimiliano
A1  - Pugliese, Rosario
A1  - Tiezzi, Francesco
T2  - Engineering Secure Software and Systems
ER  -