在外部CA颁发证书之后，它将发送一个回复，该回复通常是一个PKCS7编码的证书。

After the external ca issues a certificate, it sends a reply that will typically be a PKCS7 encoded certificate.

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事实上，标准x . 509证书包含更多的标识信息，其中包括颁发证书的证书颁发机构的DN。

In fact, a standard X.509 certificate contains much more identity information and includes, among other things, the DN of the ca that issued the certificate.

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此外，著名的证书颁发机构需要先验证请求者的身份，然后才会颁发证书。

In addition, a reputable certificate authority will require proof of the requestor's identity before issuing a certificate.

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There was not fancy, but having a chance, having a beauty together, sitting down around the table, being presented with graduation certificates gradually and individually.

没有幻想，但借此机会，所有人度过了美好时光，他们围坐在桌前，一个一个地,颁发毕业证书。

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