org.wattdepot.server

Class StrongAES

java.lang.Object

org.wattdepot.server.StrongAES

public class StrongAES
extends Object

StrongAES a singleton used for encrypting and decrypting user passwords.

Author:

Cam Moore

Method Summary

Methods

Modifier and Type	Method and Description
String	decrypt(String cipherText)
String	encrypt(String plainText)
static StrongAES	getInstance()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static StrongAES getInstance()

Returns:

The singleton StrongAES instance.

encrypt

public String encrypt(String plainText)

Parameters:

plainText - the plain text to encrypt.

Returns:

the encrypted text.

decrypt

public String decrypt(String cipherText)
               throws InvalidKeyException,
                      BadPaddingException,
                      IllegalBlockSizeException

Parameters:

cipherText - the encrypted string.

Returns:

the decrypted string.

Throws:

InvalidKeyException - if there is a problem.

BadPaddingException - if there is a problem.

IllegalBlockSizeException - if there is a problem.