Frontiers of Electrical and Electronic Engineering >

2006 , Vol. 1 >Issue 3: 283 - 286

DOI: https://doi.org/10.1007/s11460-006-0033-0

A delegable model based on graph

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  • Department of Computer, Huazhong University of Science and Technology, Wuhan 430074, China;

Published date: 05 Sep 2006

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Abstract

Trust management was discussed according to the security requirements in distributed environment. A graph-based delegable model and its formal description were given. Permissions propagating to control, conflict and cyclic in delegable model were analyzed and resolved. Finally, the scheme of determining access request of subject in distributed environment and future work was proposed.

Cite this article

HONG Fan, DUAN Su-juan, LI Cheng-bing . A delegable model based on graph[J]. Frontiers of Electrical and Electronic Engineering, 2006 , 1(3) : 283 -286 . DOI: 10.1007/s11460-006-0033-0

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