ch.elca.el4j.services.security.encryption
Class AESCipher

java.lang.Object
  ch.elca.el4j.services.security.encryption.AESCipher

public class AESCipher
extends Object

This class can be used to en/decrypt Strings using the AES algorithm.

Author:

Stefan Wismer (SWI)

File-location:

AESCipher

Last check-in date:

2009-12-01 10:59:54 +0100 (Di, 01. Dez 2009) by jonasha for revision 4010

Constructor Summary

AESCipher(String base64encodedKey)

Method Summary

String	decrypt(String encryptedText)
String	encrypt(String plainText)
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

AESCipher

public AESCipher(String base64encodedKey)

Parameters:

base64encodedKey - a 128 bit AES key (base64 encoded) to use for en/decryption

Method Detail

encrypt

public String encrypt(String plainText)

Parameters:

plainText - plain text

Returns:

encrypted text

decrypt

public String decrypt(String encryptedText)

Parameters:

encryptedText - encrypted text

Returns:

decrypted text

main

public static void main(String[] args)
                 throws Exception

Parameters:

args - (no arguments expected)

Throws:

Exception