A familiar example of a signed security token is an X.509 certificate; it asserts a binding between one's identity and a public key.
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在任何情况下,您都可以添加和删除键(编辑器左侧),以及创建或更改任何键的绑定关系(编辑器右侧)。
In any case, you can add and remove keys (on the left side of the editor) and create or change the bindings of any key, as well as remove a binding (on the right side of the editor).