事件：'secure'

🌐 Event: 'secure'

SecurePair 对象在建立安全连接后会触发 '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经过适当授权。

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