org.universAAL.security.cryptographic.services.utils

Class BlockChipher

java.lang.Object

org.universAAL.security.cryptographic.services.utils.BlockChipher

public class BlockChipher
extends Object

Author:

amedrano

Constructor Summary

Constructors

Constructor and Description
BlockChipher(Cipher c)

Method Summary

Modifier and Type	Method and Description
String	decrypt(byte[] encrypted, Key key)
byte[]	encrypt(String plaintext, Key key)

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockChipher

public BlockChipher(Cipher c)

Method Detail

encrypt

public byte[] encrypt(String plaintext,
                      Key key)
               throws IllegalBlockSizeException,
                      BadPaddingException,
                      UnsupportedEncodingException,
                      InvalidKeyException

Throws:

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

InvalidKeyException

decrypt

public String decrypt(byte[] encrypted,
                      Key key)
               throws IllegalBlockSizeException,
                      BadPaddingException,
                      UnsupportedEncodingException,
                      InvalidKeyException

Throws:

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

InvalidKeyException