io.quicksign.kafka.crypto.encryption

Interface KeyProvider

public interface KeyProvider

A keyprovider has to provide the key associated to a keyref

See Also:

DefaultEncryptor, DefaultDecryptor

Method Summary

Modifier and Type	Method and Description
Optional<byte[]>	getKey(byte[] keyRef)

Method Detail

getKey

Optional<byte[]> getKey(byte[] keyRef)

Parameters:

keyRef - the reference of the key to retrieve

Returns:

the actual key or Optional.empty() if the key cannot not be found