@inproceedings{446bbb90083f4e2db956d27df3695174,
title = "HiTrust: A hybrid tree based trust negotiation service",
abstract = "Various promising distributing computing paradigms such as Grids, P2P and Clouds have emerged over Internet. How to build the trust relationship among principals in such an open computing environment has become an important issue. Automated trust negotiation (ATN) approach aims to gradually build trust relationship between strangers through the interactively disclosing of credentials and security policies. In this paper, we propose a hybrid tree model which can embed both policies and credential sets in the tree nodes, and is able to describe fine-grained security policy with attributes or negotiation context information. Based on the hybrid tree model, we design a negotiation tree building algorithm. We have designed a HiTrust System and experimental results demonstrate that the HiTrust service has a good scalability.",
keywords = "Access control, Credential, Privacy protection, Security policy, Trust management",
author = "Jianxin Li and Bo Li and Linlin Meng and Dazhi Sun",
year = "2010",
doi = "10.1109/WAINA.2010.149",
language = "英语",
isbn = "9780769540191",
series = "24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010",
publisher = "IEEE Computer Society",
pages = "854--859",
booktitle = "24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010",
address = "美国",
note = "24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010 ; Conference date: 20-04-2010 Through 23-04-2010",
}