wicket.util.crypt
Class SunJceCrypt

java.lang.Object
  wicket.util.crypt.AbstractCrypt
      wicket.util.crypt.SunJceCrypt

All Implemented Interfaces:

ICrypt

public class SunJceCrypt
extends AbstractCrypt

Provide some simple means to encrypt and decrypt strings such as passwords. The whole implementation is based around Sun's security providers and uses the PBEWithMD5AndDES method to encrypt and decrypt the data.

Author:

Juergen Donnerstag

Constructor Summary

SunJceCrypt()
Constructor

Method Summary

protected byte[]

crypt(byte[] input, int mode) Crypts the given byte array

Methods inherited from class wicket.util.crypt.AbstractCrypt

decrypt, decryptUrlSafe, encrypt, encryptUrlSafe, getKey, setKey

Methods inherited from class java.lang.Object

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

Constructor Detail

SunJceCrypt

public SunJceCrypt()

Constructor

Method Detail

crypt

protected final byte[] crypt(byte[] input,
                             int mode)
                      throws java.security.GeneralSecurityException

Crypts the given byte array

Specified by:

crypt in class AbstractCrypt

Parameters:

input - byte array to be crypted

mode - crypt mode

Returns:

the input crypted. Null in case of an error

Throws:

java.security.GeneralSecurityException