Based on the model, we design and implement a secure E-government information system.
基于此模型,我们设计并实现了一个安全电子政务信息系统。
The traditional RBAC model cannot express complicated workflow secure access control constraint.
传统的RBAC访问控制模型已经不能表达复杂的工作流安全访问控制约束。
Research and implement one kind of secure transmission model based on active network.
文中研究并实现了一种主动网络下的安全传输模型。
The model is simple, flexible, extensible, and more secure than other models of data exchange.
该模型简单灵活、可扩展性好,并且相对于一般的数据交换模型更具有安全保障。
It could be proven secure in the standard model, and it was efficient.
在标准模型下可证明它的安全性,并且阐述其高效性。
It could be proven secure in the standard model, and it was efficient.
在标准模型下可证明它的安全性,并且阐述其高效性。
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