To show trust, a digital certificate is signed by a Certificate Authority (CA).

为了显示信任关系，数字证书可以由认证权威（CA）机构进行签名。

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However, we'll need to configure the client to trust the certificate authority (ca) that signed the server's public key certificate.

然而，我们需要将客户机配置为信任签署服务器的公钥证书的认证中心(CA)。

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Send the newly created file to certificate authority (ca).

将新创建的文件发送给认证机构(CA)。

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Encourage and develop better authentication systems, including PKI (public key infrastructure) and CA (certificate authority) schemes.

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But herein lies the heart of the problem, because the entire web security architecture rests upon the integrity of the embedded SSL certificate authority (CA) system.

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