org.apache.juddi.v3.client.cryptor

Class AES256Cryptor

java.lang.Object

org.apache.juddi.v3.client.cryptor.AESCryptorAbstract

org.apache.juddi.v3.client.cryptor.AES256Cryptor

All Implemented Interfaces:

Cryptor

public class AES256Cryptor
extends AESCryptorAbstract

AES 256 bit encryption.

Requires Unlimited Strength Java Cryptographic Extensions

Author:

Alex O'Ree

Constructor Summary

Constructors

Constructor and Description
AES256Cryptor() Constructor for DefaultCryptor.

Method Summary

Modifier and Type	Method and Description
String	decrypt(String str) Encrypt the string
String	encrypt(String str) Encrypt the string
protected String	getKey()
String	newKey()

Methods inherited from class org.apache.juddi.v3.client.cryptor.AESCryptorAbstract

GEN

Methods inherited from class java.lang.Object

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

Constructor Detail

AES256Cryptor

public AES256Cryptor()
              throws NoSuchAlgorithmException,
                     InvalidKeySpecException,
                     NoSuchPaddingException,
                     InvalidKeyException

Constructor for DefaultCryptor.

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

NoSuchPaddingException

InvalidKeyException

Method Detail

getKey

protected String getKey()

Specified by:

getKey in class AESCryptorAbstract

encrypt

public String encrypt(String str)
               throws NoSuchPaddingException,
                      NoSuchAlgorithmException,
                      InvalidAlgorithmParameterException,
                      InvalidKeyException,
                      IllegalBlockSizeException,
                      BadPaddingException,
                      UnsupportedEncodingException

Description copied from class: AESCryptorAbstract

Encrypt the string

Specified by:

encrypt in interface Cryptor

Overrides:

encrypt in class AESCryptorAbstract

Returns:

encrypted text

Throws:

NoSuchPaddingException

NoSuchAlgorithmException

InvalidAlgorithmParameterException

InvalidKeyException

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

decrypt

public String decrypt(String str)
               throws NoSuchPaddingException,
                      NoSuchAlgorithmException,
                      InvalidAlgorithmParameterException,
                      InvalidKeyException,
                      IllegalBlockSizeException,
                      BadPaddingException,
                      UnsupportedEncodingException

Description copied from class: AESCryptorAbstract

Encrypt the string

Specified by:

decrypt in interface Cryptor

Overrides:

decrypt in class AESCryptorAbstract

Returns:

if the password can be decrypted, the decrypted value is returned, otherwise the original value is returned
In the event that decryption fails, the error message must be logged.

Throws:

NoSuchPaddingException

NoSuchAlgorithmException

InvalidAlgorithmParameterException

InvalidKeyException

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

newKey

public String newKey()