Encryption Algorithm

Background

Encryption algorithms are by the encryption features of Apache ShardingSphere. A variety of algorithms are built-in to make it easy for users to fully leverage the feature.

Parameters

Standard Encrypt Algorithm

AES Encrypt Algorithm

Type: AES

Attributes:

NameDataTypeDescription
aes-key-valueStringAES KEY
digest-algorithm-nameStringAES KEY DIGEST ALGORITHM (optional, default: SHA-1)

Assisted Encrypt Algorithm

MD5 Assisted Encrypt Algorithm

Type: MD5

Attributes:

NameDataTypeDescription
saltStringSalt value(optional)

Operating Procedure

  1. Configure encryptors in an encryption rule.
  2. Use relevant algorithm types in encryptors.

Configuration Examples

  1. rules:
  2. - !ENCRYPT
  3.   tables:
  4.     t_user:
  5.       columns:
  6.         username:
  7.           cipher:
  8.             name: username
  9.             encryptorName: name_encryptor
  10.           assistedQuery:
  11.             name: assisted_username
  12.             encryptorName: assisted_encryptor
  13.   encryptors:
  14.     name_encryptor:
  15.       type: AES
  16.       props:
  17.         aes-key-value: 123456abc
  18.     assisted_encryptor:
  19.       type: MD5
  20.       props:
  21.         salt: 123456