org.bouncycastle.crypto.macs
Class CMacWithIV

java.lang.Object
  org.bouncycastle.crypto.macs.CMac
      org.bouncycastle.crypto.macs.CMacWithIV

All Implemented Interfaces:

Mac

public class CMacWithIV
extends CMac

A non-NIST variant which allows passing of an IV to the underlying CBC cipher.

Note: there isn't really a good reason to use an IV here, use the regular CMac where possible.

Constructor Summary

CMacWithIV(BlockCipher cipher)

CMacWithIV(BlockCipher cipher, int macSizeInBits)

Method Summary

Methods inherited from class org.bouncycastle.crypto.macs.CMac

doFinal, getAlgorithmName, getMacSize, init, reset, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

CMacWithIV

public CMacWithIV(BlockCipher cipher)

CMacWithIV

public CMacWithIV(BlockCipher cipher,
                  int macSizeInBits)