+++ title = “Encryption” weight = 3 +++

Root Configuration

Class name: org.apache.shardingsphere.encrypt.api.config.EncryptRuleConfiguration

Attributes:

Name	DataType	Description
encryptors (+)	Map<String, EncryptorRuleConfiguration>	Encryptor names and encryptors
tables (+)	Map<String, EncryptTableRuleConfiguration>	Encrypt table names and encrypt tables

Encrypt Table Configuration

Class name: org.apache.shardingsphere.encrypt.api.config.EncryptTableRuleConfiguration

Attributes:

Name	DataType	Description
columns (+)	Map<String, EncryptColumnRuleConfiguration>	Encrypt column names and columns

Encrypt Column Configuration

Class name: org.apache.shardingsphere.encrypt.api.config.EncryptColumnRuleConfiguration

Attributes:

Name	DataType	Description
plainColumn (?)	String	Plain column name
cipherColumn	String	Cipher column name
assistedQueryColumn (?)	String	Assisted query column name
encryptor	String	Encryptor type

Encryptor Configuration

Class name: org.apache.shardingsphere.encrypt.api.config.EncryptorRuleConfiguration

Attributes:

Name	DataType	Description
type	String	Encryptor type
properties	Properties	Encryptor properties

Apache ShardingSphere built-in implemented classes of Encryptor are:

MD5 Encryptor

Class name: org.apache.shardingsphere.encrypt.strategy.impl.MD5Encryptor

Attributes: None

AES Encryptor

Class name: org.apache.shardingsphere.encrypt.strategy.impl.AESEncryptor

Attributes:

Name	DataType	Description
aes.key.value	String	AES KEY

RC4 Encryptor

Class name: org.apache.shardingsphere.encrypt.strategy.impl.RC4Encryptor

Attributes:

Name	DataType	Description
rc4.key.value	String	RC4 KEY