org.apache.ambari.server.security.encryption

Class AgentConfigUpdateEncryptor

java.lang.Object

org.apache.ambari.server.security.encryption.PropertiesEncryptor

org.apache.ambari.server.security.encryption.AgentConfigUpdateEncryptor

All Implemented Interfaces:

Encryptor<AgentConfigsUpdateEvent>

public class AgentConfigUpdateEncryptor
extends PropertiesEncryptor
implements Encryptor<AgentConfigsUpdateEvent>

This encryptor encrypts the sensitive data in config updates sent to ambari-agent. Decryption happens on the agent side.

Field Summary

Fields inherited from class org.apache.ambari.server.security.encryption.PropertiesEncryptor

encryptionService

Fields inherited from interface org.apache.ambari.server.security.encryption.Encryptor

ENCRYPTED_PROPERTY_PREFIX, ENCRYPTED_PROPERTY_SCHEME, NONE

Constructor Summary

Constructors

Constructor and Description
AgentConfigUpdateEncryptor(EncryptionService encryptionService, CredentialStoreService credentialStore, com.google.inject.Provider<Clusters> clusters)

Method Summary

Modifier and Type	Method and Description
void	decryptSensitiveData(AgentConfigsUpdateEvent event) Decrypts the given decryptible object
void	encryptSensitiveData(AgentConfigsUpdateEvent event) Encrypts the given encryptible object
String	getEncryptionKey()

Methods inherited from class org.apache.ambari.server.security.encryption.PropertiesEncryptor

decrypt, encrypt, encrypt, encrypt

Methods inherited from class java.lang.Object

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

Constructor Detail

AgentConfigUpdateEncryptor

@Inject
public AgentConfigUpdateEncryptor(EncryptionService encryptionService,
                                          CredentialStoreService credentialStore,
                                          com.google.inject.Provider<Clusters> clusters)

Method Detail

encryptSensitiveData

public void encryptSensitiveData(AgentConfigsUpdateEvent event)

Description copied from interface: Encryptor

Encrypts the given encryptible object

Specified by:

encryptSensitiveData in interface Encryptor<AgentConfigsUpdateEvent>

Parameters:

event - to be encrypted

decryptSensitiveData

public void decryptSensitiveData(AgentConfigsUpdateEvent event)

Description copied from interface: Encryptor

Decrypts the given decryptible object

Specified by:

decryptSensitiveData in interface Encryptor<AgentConfigsUpdateEvent>

Parameters:

event - to be decrypted

getEncryptionKey

public String getEncryptionKey()

Specified by:

getEncryptionKey in interface Encryptor<AgentConfigsUpdateEvent>

Returns:

the default encryption key used by this encryptor