Networked Computing and Advanced Information Management, International Conference on (2009)
Aug. 25, 2009 to Aug. 27, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/NCM.2009.274
With the appearance and growing application of open systems such as Internet, delegation is a primary mechanism to enforce access control in such systems. This paper distinguishes two kinds of delegation: authority delegation (AUD) and access delegation (ACD), and proposes a first-order logic system SRDL to capture the features of the two kinds of delegation models. SRDL properly describes AUD and ACD respectively by using domain-roles and delegating-roles. SRDL provides a flexible approach to control the depth and width of delegation, which is absent in many delegation models such as SRC logic and RT.
Trust Management, Delegation, Logic
Dianxi Shi, Gang Yin, Min Guo, Huaimin Wang, "SRDL: A Simple Role-Based Delegation Logic", Networked Computing and Advanced Information Management, International Conference on, vol. 00, no. , pp. 913-916, 2009, doi:10.1109/NCM.2009.274