事件：'secure'

¥Event: 'secure'

一旦建立了安全连接，则 SecurePair 对象就会触发 'secure' 事件。

¥The 'secure' event is emitted by the SecurePair object once a secure connection has been established.

与检查服务器 'secureConnection' 事件一样，应检查 pair.cleartext.authorized 以确认所使用的证书是否已正确授权。

¥As with checking for the server 'secureConnection' event, pair.cleartext.authorized should be inspected to confirm whether the certificate used is properly authorized.