Also, in some environments, you can request a ca to generate a ca certificate for a self-signed certificate, which validates and resigns the previously generated certificate.

而且，在某些环境中，您可以请求CA为自签署的证书生成一张ca证书，这就确认并再签署了以前生成的证书。

youdao

Also, in some environments, you can request a ca to generate a ca certificate for a self-signed certificate, which validates and resigns the previously generated certificate.

而且，在某些环境中，您可以请求CA为自签署的证书生成一张ca证书，这就确认并再签署了以前生成的证书。

youdao