The same policy description in a domain specific language (which uses the same syntax and semantic used in the specification document) looks like this

还可以用领域特定语言（DSL）（使用规范文档中使用的语法和语义）描述上面的策略，如下所示

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This is handled in the policy description by using a nested policy for the exchange with the STS, while the main body of the policy applies to the exchange between the client and the service.

对于与STS之间的交换，可在策略描述中通过使用一个嵌套的策略加以处理，而此策略的主体则用于客户机与服务之间的交换。

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Policy description language, which is one of the core parts of the policy-based security management system, is still lack of a common standard.

作为基于策略安全管理系统核心之一的安全策略描述语言，至今没有一种业界通用的标准。

youdao

Policy description language, which is one of the core parts of the policy-based security management system, is still lack of a common standard.

作为基于策略安全管理系统核心之一的安全策略描述语言，至今没有一种业界通用的标准。

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