The main work of this thesis presents a flexible conceptual delegation model called User-to-Role Delegation Model (URDM), which is based on RDM2000.

... based policies that may include dynamic attributes such as the current time, physical location of the user, or other attributes of the system's environment. In ... Attribute Delegation into HGABAC 243 2 Background 2.1 The HGABAC Model.

... based trust for peer - to - peer elec- tronic communities . IEEE Trans . Knowl . Data Eng . 16 ( 7 ) , 843-857 ( 2004 ) Ye , C. , Wu , Z. , Fu , Y .: An attribute - based delegation model and its extension . J. Res . Pract . Inf ...

This book provides valuable information for developing ABAC to improve information sharing within organizations while taking into consideration the planning, design, implementation, and operation.

... Model in RBAC . In SACMAT '03 : Proceed- ings of the eighth ACM symposium on Access control models and technologies , pp . 149–157 . ACM Press , 2003 . C.X. Ye , Z.F. Wu , Y.Q. Fu and et al ( 2006 ) : An Attribute- Based Extended Delegation ...

This book constitutes the refereed proceedings of the 32nd Annual International Cryptology Conference, CRYPTO 2012, held in Santa Barbara, CA, USA, in August 2012.

... delegation model , where neither a single trusted authority nor a subset of trusted authorities can generate a valid private key for an attribute . Delegation follows the hierarchical trust framework . Under TC , multiple organi ...

As information systems became widely used by organizations and enterprises, resource sharing and collaboration of work have been pervasive.

... attribute-based delegation models. The amount of publications per year increased constantly with the popularity of role-based access control. Delegation models considering a business process ... Delegation and Break-Glass Models 95.

This book covers a broader scope of Attribute-Based Encryption (ABE), from the background knowledge, to specific constructions, theoretic proofs, and applications.