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oceanbase/docs/docs-cn/13.reference-guide/2.system-variable/102.block_encryption_mode.md
2022-02-10 14:51:49 +08:00

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block_encryption_mode

block_encryption_mode 用于指定在函数 aes_encrypt 和 aes_decrypt 中使用的加密算法。

属性 描述
参数类型 enum
默认值 aes-128-ecb
取值范围 * aes-128-ecb * aes-192-ecb * aes-256-ecb * aes-128-cbc * aes-192-cbc * aes-256-cbc * aes-128-cfb1 * aes-192-cfb1 * aes-256-cfb1 * aes-128-cfb8 * aes-192-cfb8 * aes-256-cfb8 * aes-128-cfb128 * aes-192-cfb128 * aes-256-cfb128 * aes-128-ofb * aes-192-ofb * aes-256-ofb
生效范围 * GLOBAL * SESSION
是否参与序列化