Provenance access control has been recognized as one of the most important components in an enterprise-level provenance system. However, it has only received little attention in th...
Qun Ni, Shouhuai Xu, Elisa Bertino, Ravi S. Sandhu...
Security must be a first class citizen in the design of large scale, interacting, software applications, at early and all stages of the lifecycle, for accurate and precise policy ...
Thuong Doan, Steven A. Demurjian, T. C. Ting, Andr...
With Hidden Credentials Alice can send policyencrypted data to Bob in such a way that he can decrypt the data only with the right combination of credentials. Alice gains no knowle...
It is becoming increasingly important for applications to protect sensitive data. With current techniques, the programmer bears the burden of ensuring that the application’s beh...
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...