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。

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To get an official digital certificate signed by a recognized certificate authority, you need to generate a public-private key pair and use the public key to create a certificate request.

要获得由权威认证机构签名的官方数字证书，需要生成一个公开-私有密匙对并使用公开密匙生成证书请求。

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Normally the web service client will import this public key into its trust store and use it to generate a personal certificate key request.

通常，Web服务客户机将把此公钥导入其信任存储，然后用它来生成个人证书密钥请求。

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