Package de.otto.kafka.messaging.e2ee.fieldlevel

Class FieldLevelDecryptionService

java.lang.Object

de.otto.kafka.messaging.e2ee.fieldlevel.FieldLevelDecryptionService

public final class FieldLevelDecryptionService
extends Object

Constructor Summary

Constructors

Constructor	Description
FieldLevelDecryptionService(DecryptionService decryptionService)
FieldLevelDecryptionService(EncryptionKeyProvider encryptionKeyProvider)

Method Summary

Modifier and Type	Method	Description
String	decryptFieldValue(String kafkaTopicName, EncryptedString encryptedString)	decrypts the given text (depending on the content).
String	decryptFieldValue(String kafkaTopicName, String encryptedString)	decrypts the given text (depending on the content).

Methods inherited from class java.lang.Object

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

Constructor Details

FieldLevelDecryptionService

public FieldLevelDecryptionService(DecryptionService decryptionService)

FieldLevelDecryptionService

public FieldLevelDecryptionService(EncryptionKeyProvider encryptionKeyProvider)

Method Details

decryptFieldValue

public String decryptFieldValue(String kafkaTopicName,
 String encryptedString)

decrypts the given text (depending on the content).

Parameters:

kafkaTopicName - name of the Kafka Topic the field value is from.

encryptedString - the (potentially) encrypted text value. Can be null.

Returns:

The plain text or null

decryptFieldValue

public String decryptFieldValue(String kafkaTopicName,
 EncryptedString encryptedString)

decrypts the given text (depending on the content).

Parameters:

kafkaTopicName - name of the Kafka Topic the field value is from.

encryptedString - the (potentially) encrypted text value. Can be null.

Returns:

The plain text or null