Contextual Data Exchange

posted in #eGovernment, IT Security on the 30.08.2016

We present a reusable data structure that addresses the issues of static, inflexible and practically non-interoperable authorization definitions. We first establish the structure that introduces enhanced expressivity, context-sensitivity and adaptability in descriptions of authorization constraints. In the next step we develop the supporting software component and the web-based interface for definition and inspection of access authorizations established using the proposed structure. Based on that, we present a demonstration prototype and describe the application of the proposed structure both in terms of emerging solutions and existing authorization framework.


File Description File size
pdf Project Report Version 1.0 of 30.8.2016
1 MB
zip Source Code Version 1.0 of 30.8.2016 (.zip)
10 MB