iaik.security.mac

Class CMacDESede

java.lang.Object

javax.crypto.MacSpi

iaik.security.mac.CMac

iaik.security.mac.CMacDESede

public class CMacDESede
extends CMac

A CMAC that uses DESede (Triple DES) as block cipher.

It supports two-key and three-key Triple DES (TDEA).

See Also:

CMac

Constructor Summary

Constructors

Constructor and Description
CMacDESede() Create a new CMAC based on DESede (Triple DES).

Method Summary

Methods inherited from class iaik.security.mac.CMac

engineDoFinal, engineGetMacLength, engineInit, engineReset, engineUpdate, engineUpdate

Methods inherited from class javax.crypto.MacSpi

clone, engineUpdate

Methods inherited from class java.lang.Object

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

Constructor Detail

CMacDESede

public CMacDESede()
           throws javax.crypto.NoSuchPaddingException,
                  java.security.NoSuchAlgorithmException,
                  java.security.NoSuchProviderException

Create a new CMAC based on DESede (Triple DES).

Throws:

javax.crypto.NoSuchPaddingException - If the DESede cipher does not support NoPadding.

java.security.NoSuchAlgorithmException - If the DESede cipher is unavailable.

java.security.NoSuchProviderException - If the IAIK provider has not been installed.