The following discussion describes how to create the files required for SSL and RSA support in MySQL. File creation can be performed using facilities provided by MySQL itself, or by invoking the openssl command directly.以下讨论描述了如何在MySQL中创建SSL和RSA支持所需的文件。文件创建可以使用MySQL本身提供的工具或直接调用openssl命令来执行。

SSL certificate and key files enable MySQL to support encrypted connections using SSL. See Section 6.3.1, “Configuring MySQL to Use Encrypted Connections”.SSL证书和密钥文件使MySQL能够支持使用SSL的加密连接。请参阅第6.3.1节，“配置MySQL以使用加密连接”。

RSA key files enable MySQL to support secure password exchange over unencrypted connections for accounts authenticated by the sha256_password or caching_sha2_password plugin. RSA密钥文件使MySQL能够支持通过sha256_password或caching_sha2_password插件验证的帐户的未加密连接进行安全密码交换。See Section 6.4.1.3, “SHA-256 Pluggable Authentication”, and Section 6.4.1.2, “Caching SHA-2 Pluggable Authentication”.请参阅第6.4.1.3节，“SHA-256可插拔身份验证”和第6.4.1.2节，“缓存SHA-2可插拔身份认证”。