Title :
Performance analysis of relationship-based access control in OSNs
Author :
Carminati, Barbara ; Ferrari, Elena ; Girardi, Jacopo
Author_Institution :
DISTA, Univ. of Insubria, Varese, Italy
Abstract :
Relationshion-based access control (ReBAC) is today emerging as a de-facto standard for On-line Social Network (OSN) access control. However, although several proposals exist of ReBAC models, no extensive performance evaluations have been conducted so far. In this paper, we carried out several experiments on different datasets to study the overhead implied by ReBAC and how it scales when increasing the OSN size.
Keywords :
authorisation; social networking (online); OSN; ReBAC; de-facto standardfor; on-line social network; performance analysis; relationship-based access control; Access control; Cryptography; Facebook; Privacy; Proposals; Protocols;
Conference_Titel :
Information Reuse and Integration (IRI), 2012 IEEE 13th International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-2282-9
Electronic_ISBN :
978-1-4673-2283-6
DOI :
10.1109/IRI.2012.6303043
