Users have the opportunity to choose their roles during the registration phase, or at the time they are referenced by the system.

用户可以在注册阶段或被系统引用的时候选择自己的角色。

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In its initial registration phase, Korset analyzes the program requiring protection and produces a model of good behavior that describes every allowable action.

在其最初的登记阶段，Korset分析需要保护的程序并生成良好行为的模型，这个模型描述了每一个被允许的行为。

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