这项功能稍后将用于对不可打印的字符的管理。

This will be used later during the nonprintable character management.

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尝试不同的字符和不可打印字符的组合。

Try various combinations of characters and nonprintables.

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使用不可打印的字符(例如退格键或暂停)可以提高密码的模糊度。

Requiring nonprintable characters, such as backspace or pause, is a simple way to add another layer of obfuscation to your password.

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