org.deltava.crypt
Class DESEncryptor

java.lang.Object
  org.deltava.crypt.SecretKeyEncryptor
      org.deltava.crypt.DESEncryptor

public final class DESEncryptor
extends SecretKeyEncryptor

A class to encrypt/decrypt data using 3DES

Since:

1.0

Version:

1.0

Author:

Luke

Constructor Summary

DESEncryptor(byte[] keyData)
Create a new 3DES encryptor given an arbitrary key.

DESEncryptor(String keyData)
Create a new 3DES encryptor given an arbitrary key string.

Method Summary

Methods inherited from class org.deltava.crypt.SecretKeyEncryptor

decrypt, encrypt, getAlgorithm, initKey, setKey

Methods inherited from class java.lang.Object

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

Constructor Detail

DESEncryptor

public DESEncryptor(byte[] keyData)
             throws CryptoException

Create a new 3DES encryptor given an arbitrary key.

Parameters:

keyData - the key data. Only the first 24 bytes are used

Throws:

CryptoException - if the encryptor cannot be initialized

DESEncryptor

public DESEncryptor(String keyData)

Create a new 3DES encryptor given an arbitrary key string.

Parameters:

keyData - the key string. Only the first 24 characters are used

Throws:

CryptoException - if the encryptor cannot be initialized