CryptoUtil (Apache Synapse - Commons classes 4.0.0-wso2v21 API)

java.lang.Object
- org.apache.synapse.commons.crypto.CryptoUtil

```
public class CryptoUtil
extends Object
```
This class will provide the required methods to decrypt given encrypted parameter value.

Constructor Summary

Constructors
Constructor Description

CryptoUtil(Properties secureVaultProperties)
Public constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`decrypt(byte[] encryptedBytes)`	Method used to decrypt and encode or decode accordingly.
`void`	`init(Properties secureVaultProperties)`	Method to initialise crypto util.
`boolean`	`isInitialized()`

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

- Constructor Detail
  - CryptoUtil
```
public CryptoUtil(Properties secureVaultProperties)
           throws org.apache.axis2.AxisFault
```
    Public constructor
    
    Parameters:
    
    secureVaultProperties -
    
    Throws:
    
    org.apache.axis2.AxisFault
- Method Detail
  - init
```
public void init(Properties secureVaultProperties)
          throws org.apache.axis2.AxisFault
```
    Method to initialise crypto util. which will generate the required cipher etc.
    
    Parameters:
    
    secureVaultProperties -
    
    Throws:
    
    org.apache.axis2.AxisFault
  - decrypt
```
public byte[] decrypt(byte[] encryptedBytes)
```
    Method used to decrypt and encode or decode accordingly.
    
    Parameters:
    
    encryptedBytes -
    
    Returns:
    
    response
  - isInitialized
```
public boolean isInitialized()
```