If the techniques described in this article are implemented, the release time and the initial key-press time have to be accurate.

如果实现本文中所述的技术，则释放时间和初始按键时间必须精确。

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To create a keystore, the file that holds the keys, as well as the initial key pair, execute the following command (see Listing 8).

要创建一个keystore，即保存密钥和初始密钥对的文件，请执行以下命令(如清单8所示)。

youdao

To create a keystore, the file that holds the keys, as well as the initial key pair, execute the following command (see Listing 8).

要创建一个keystore，即保存密钥和初始密钥对的文件，请执行以下命令(如清单8所示)。

youdao