org.xwiki.crypto.passwd.internal
Class CAST5PasswordCiphertext

java.lang.Object
  org.xwiki.crypto.passwd.internal.AbstractPasswordCiphertext
      org.xwiki.crypto.passwd.internal.CAST5PasswordCiphertext

All Implemented Interfaces:

java.io.Serializable, PasswordCiphertext

public class CAST5PasswordCiphertext
extends AbstractPasswordCiphertext

A password ciphertext service implementing CAST5.

Since:

2.5M1

Version:

$Id$

See Also:

Serialized Form

Constructor Summary

CAST5PasswordCiphertext()

Method Summary

protected org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher

newCipherInstance() The cipher engine.

Methods inherited from class org.xwiki.crypto.passwd.internal.AbstractPasswordCiphertext

decrypt, getCipher, getKeyLength, getRequiredKeySize, init, serialize

Methods inherited from class java.lang.Object

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

Constructor Detail

CAST5PasswordCiphertext

public CAST5PasswordCiphertext()

Method Detail

newCipherInstance

protected org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher newCipherInstance()

The cipher engine. It is very important to wrap the engine with CBC or similar, otherwise large patches of the same data will translate to large patches of the same ciphertext. see: http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation

Specified by:

newCipherInstance in class AbstractPasswordCiphertext

Returns:

a new instance of the cipher engine to use.

See Also:

AbstractPasswordCiphertext.newCipherInstance()