io.quicksign.kafka.crypto.encryption

Class DefaultEncryptor

java.lang.Object

io.quicksign.kafka.crypto.encryption.DefaultEncryptor

All Implemented Interfaces:

Encryptor

public class DefaultEncryptor
extends Object
implements Encryptor

Default implementation of Encryptor. It uses a KeyProvider to retrieve the key associated to keyr references. It use a CryptoAlgorithm to encrypt the data

Constructor Summary

Constructors

Constructor and Description
DefaultEncryptor(KeyProvider keyProvider, CryptoAlgorithm cryptoAlgorithm)

Method Summary

Modifier and Type	Method and Description
byte[]	encrypt(byte[] value, byte[] keyRef) Encrypt the data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultEncryptor

public DefaultEncryptor(KeyProvider keyProvider,
                        CryptoAlgorithm cryptoAlgorithm)

Method Detail

encrypt

public byte[] encrypt(byte[] value,
                      byte[] keyRef)

Encrypt the data. It will return null if encryption fails or if the key associated to the key reference can not be found.

Specified by:

encrypt in interface Encryptor

Parameters:

value - value to be encrypted

keyRef - reference of the key

Returns:

the encrypted value or null if the encryption fails