de.alpharogroup.crypto.simple

Class SimpleDecryptor

java.lang.Object

de.alpharogroup.crypto.simple.SimpleDecryptor

All Implemented Interfaces:

Cryptor, Decryptor<String,String>, StringDecryptor

public class SimpleDecryptor
extends Object
implements StringDecryptor

The class SimpleDecryptor is a simple StringDecryptor implementation.

Version:

1.0

Author:

Asterios Raptis

Constructor Summary

Constructors

Constructor and Description
SimpleDecryptor(String privateKey) Instantiates a new SimpleDecryptor with the given private key.

Method Summary

Modifier and Type	Method and Description
String	decrypt(String encypted) Decrypt the given encrypted object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.alpharogroup.crypto.interfaces.Decryptor

newOperationMode

Constructor Detail

SimpleDecryptor

public SimpleDecryptor(String privateKey)

Instantiates a new SimpleDecryptor with the given private key.

Parameters:

privateKey - The private key.

Method Detail

decrypt

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

Decrypt the given encrypted object.

Specified by:

decrypt in interface Decryptor<String,String>

Parameters:

encypted - The object to decrypt.

Returns:

The decrypted object

Throws:

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

InvalidKeyException

NoSuchAlgorithmException

InvalidKeySpecException

NoSuchPaddingException

InvalidAlgorithmParameterException