| Interface | Description | 
|---|---|
| BytesEncryptor | Service interface for symmetric data encryption. | 
| TextEncryptor | Service interface for symmetric encryption of text strings. | 
| Class | Description | 
|---|---|
| BouncyCastleAesCbcBytesEncryptor | An Encryptor equivalent to  AesBytesEncryptorusingAesBytesEncryptor.CipherAlgorithm.CBCthat uses Bouncy Castle instead of JCE. | 
| BouncyCastleAesGcmBytesEncryptor | An Encryptor equivalent to  AesBytesEncryptorusingAesBytesEncryptor.CipherAlgorithm.GCMthat uses Bouncy Castle instead of JCE. | 
| Encryptors | Factory for commonly used encryptors. |