org.apache.commons.crypto.utils

Class Transformation

java.lang.Object

org.apache.commons.crypto.utils.Transformation

public class Transformation
extends Object

Transformation algorithm, mode and padding, in the format "Algorithm/Mode/Padding", for example "AES/CBC/NoPadding".

Since:

1.2.0

Method Summary

Modifier and Type	Method and Description
String	getAlgorithm() Gets the algorithm.
String	getMode() Gets the mode.
Padding	getPadding() Gets the padding.
static Transformation	parse(String transformation) Parses a transformation.

Methods inherited from class java.lang.Object

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

Method Detail

parse

public static Transformation parse(String transformation)
                            throws NoSuchAlgorithmException,
                                   NoSuchPaddingException

Parses a transformation.

Parameters:

transformation - current transformation

Returns:

the Transformation

Throws:

NoSuchAlgorithmException - if the algorithm is not supported

NoSuchPaddingException - Thrown when the padding is unsupported.

getAlgorithm

public String getAlgorithm()

Gets the algorithm.

Returns:

the algorithm.

getMode

public String getMode()

Gets the mode.

Returns:

the mode.

getPadding

public Padding getPadding()

Gets the padding.

Returns:

the padding.