XMLCipherUtil (Apache XML Security for Java 4.0.0 API)

java.lang.Object
- org.apache.xml.security.encryption.XMLCipherUtil

public final class XMLCipherUtil
extends Object

Constructor Summary

Constructors
Constructor Description

XMLCipherUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static AlgorithmParameterSpec`	`constructBlockCipherParameters(boolean gcmAlgorithm, byte[] iv)`
`static AlgorithmParameterSpec`	`constructBlockCipherParameters(String algorithm, byte[] iv)`	Build an `AlgorithmParameterSpec` instance used to initialize a `Cipher` instance for block cipher encryption and decryption.

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

- Constructor Detail
  - XMLCipherUtil
```
public XMLCipherUtil()
```
- Method Detail
  - constructBlockCipherParameters
```
public static AlgorithmParameterSpec constructBlockCipherParameters(String algorithm,
                                                                    byte[] iv)
```
    Build an AlgorithmParameterSpec instance used to initialize a Cipher instance for block cipher encryption and decryption.
    
    Parameters:
    
    algorithm - the XML encryption algorithm URI
    
    iv - the initialization vector
    
    Returns:
    
    the newly constructed AlgorithmParameterSpec instance, appropriate for the specified algorithm
  - constructBlockCipherParameters
```
public static AlgorithmParameterSpec constructBlockCipherParameters(boolean gcmAlgorithm,
                                                                    byte[] iv)
```