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Access Control Strategy Based on Trust under Cloud Computing Platform

机译：基于云计算平台信任的访问控制策略

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摘要

To ensure the availability of system in node interaction under cloud computing, a trust based access control model is proposed in this paper. The model considers the factors including time, weight, QoS and corresponding influence on service nodes. It also utilizes the transitivity of trust to assure that each service of request node can acquire reliable response, which reduce the possibility of none response for resource application. The simulation results indicate the improved access model can raise the objectivity of user trust value and resist all kinds of illegal users to access the cloud computing, which also increase the security and reliability of resources.
机译：为确保在云计算下节点交互中的系统的可用性，本文提出了基于信任的访问控制模型。该模型考虑了包括时间，重量，QoS和对服务节点的相应影响的因素。它还利用信任的传递性来确保请求节点的每次服务都可以获取可靠的响应，这减少了无响应资源应用程序的可能性。仿真结果表明，改进的访问模型可以提高用户信任价值的客观性，并抵制各种非法用户访问云计算，这也提高了资源的安全性和可靠性。

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