EncryptionHelper (Java API Reference for Oracle WebLogic Server)

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Oracle Fusion Middleware
Java API Reference for Oracle WebLogic Server
12c (12.1.3)

Part Number E41849-02

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weblogic.management
Class EncryptionHelper

java.lang.Object
  weblogic.management.EncryptionHelper

public final class EncryptionHelper
extends Object
extends Object

This class contains convenience methods for accessing encrypted MBean attributes.

Constructor Summary
`EncryptionHelper()`

Method Summary
`static byte[]`	`clear(byte[] bytes)` Clears the byte array by replacing each byte with a zero.
`static byte[]`	`encrypt(byte[] bytes)` Encrypts a byte array.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

EncryptionHelper

public EncryptionHelper()

Method Detail

encrypt

public static final byte[] encrypt(byte[] bytes)
                            throws EncryptionServiceException

Encrypts a byte array.

A JMX client that invokes setter methods for encrypted attributes in WebLogic Server MBeans does not need to invoke this encrypt(byte[] bytes) method: the MBean's setter method is responsible for converting its parameter data to a byte array and encrypting the data.

Parameters:: bytes - A byte array.
Returns:: Encrypted byte array.
Throws:: EncryptionServiceException

clear

public static byte[] clear(byte[] bytes)

Clears the byte array by replacing each byte with a zero. .

Parameters:: bytes - A byte array.
Returns:: A zero-filled byte array.