com.amazonaws.encryptionsdk

Class DataKey<M extends MasterKey<M>>

java.lang.Object

com.amazonaws.encryptionsdk.DataKey<M>

Type Parameters:

M - the type of MasterKey used to protect this DataKey.

All Implemented Interfaces:

EncryptedDataKey

public class DataKey<M extends MasterKey<M>>
extends Object
implements EncryptedDataKey

Represents both the cleartext and encrypted bytes of a data key.

Constructor Summary

Constructors

Constructor and Description
DataKey(SecretKey key, byte[] encryptedDataKey, byte[] providerInformation, M masterKey)

Method Summary

Modifier and Type	Method and Description
byte[]	getEncryptedDataKey()
SecretKey	getKey() Returns the cleartext bytes of the data key.
M	getMasterKey() Returns the MasterKey used to encrypt this DataKey.
String	getProviderId()
byte[]	getProviderInformation()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataKey

public DataKey(SecretKey key,
               byte[] encryptedDataKey,
               byte[] providerInformation,
               M masterKey)

Method Detail

getKey

public SecretKey getKey()

Returns the cleartext bytes of the data key.

getProviderId

public String getProviderId()

Specified by:

getProviderId in interface EncryptedDataKey

getProviderInformation

public byte[] getProviderInformation()

Specified by:

getProviderInformation in interface EncryptedDataKey

getEncryptedDataKey

public byte[] getEncryptedDataKey()

Specified by:

getEncryptedDataKey in interface EncryptedDataKey

getMasterKey

public M getMasterKey()

Returns the MasterKey used to encrypt this DataKey.