International Conference on Electronics, Information and Communication Engineering (EICE 2012)
139 Survey of Access Control on Service Computing Based on Policy
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The flexible and effective access control technology can solve security in the environment of service computing, so that the extensible access control markup language is analyzed and XACML policy model is proposed. The corresponding policy access control algorithm is described to support the architecture of policy. The technology based on policy can provide finegrained access control for service computing with an example and the XACML combination algorithm is also analyzed.