MySQL 8.4 Release Notes
MySQL 企业加密函数由 MySQL component_enterprise_encryption 组件提供。参见 第 8.6.5 节，“MySQL 企业加密组件函数说明”。MySQL Enterprise Encryption functions are provided by the MySQL
component_enterprise_encryption component. See
Section 8.6.5, “MySQL Enterprise Encryption Component Function Descriptions”.
表 8.48 MySQL 企业加密函数Table 8.48 MySQL Enterprise Encryption Functions
| 名称Name | 说明Description |
|---|---|
asymmetric_decrypt() |
使用私钥或公钥解密密文Decrypt ciphertext using private or public key |
asymmetric_derive() |
从非对称密钥派生对称密钥Derive symmetric key from asymmetric keys |
asymmetric_encrypt() |
使用私钥或公钥加密明文Encrypt cleartext using private or public key |
asymmetric_sign() |
从摘要生成签名Generate signature from digest |
asymmetric_verify() |
验证签名是否与摘要匹配Verify that signature matches digest |
create_asymmetric_priv_key() |
创建私钥Create private key |
create_asymmetric_pub_key() |
创建公钥Create public key |
create_dh_parameters() |
生成共享 DH 密钥Generate shared DH secret |
create_digest() |
从字符串生成摘要Generate digest from string |