@inproceedings{98ccf666152648109fffa13c41f2e730,
title = "ShareEnabler: Policy-driven access management for ad-hoc collaborative sharing",
abstract = "The rise of the Internet has introduced dramatic changes in managing and sharing digital resources among widely dispersed groups. This paper presents a policy-driven access management approach for ad-hoc collaboration to enable secure information sharing in heterogeneous network environments. In particular, we attempt to incorporate the features of distributed role-based access control, delegation and dissemination control to meet the fundamental access control requirements associated with resource originators. These features are realized in a set of XACML-based Role-based Originator Authorization policies (ROA). We propose a security architecture, called ShareEnabler, to achieve effective authorization and enforcement mechanisms in the context of Peer-to-Peer (P2P) networking oriented file sharing. We briefly discuss our proof-of-concept prototype implementation based on an existing P2P file sharing toolkit developed by Lawrence Berkeley National Laboratory.",
author = "Jing Jin and Ahn, {Gail Joon} and Mukesh Singhal",
year = "2006",
doi = "10.1007/11896548_55",
language = "English (US)",
isbn = "3540467882",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "724--740",
booktitle = "Current Trends in Database Technology - EDBT 2006 - EDBT 2006 Workshops PhD, DataX, IIDB, IIHA, ICSNW, QLQP, PIM, PaRMA, and Reactivity on the Web, Revised Selected Papers",
note = "10th International Conference on Extending Database Technology, EDBT 2006 ; Conference date: 26-03-2006 Through 31-03-2006",
}