de.alpharogroup.crypto.simple

Class SimpleBaseEncryptor

java.lang.Object

de.alpharogroup.crypto.core.AbstractCryptor<Cipher,String>

de.alpharogroup.crypto.core.BaseCryptor

de.alpharogroup.crypto.simple.SimpleBaseEncryptor

All Implemented Interfaces:

Cryptor, Encryptor<Integer,Integer>, IntegerEncryptor, Serializable

public class SimpleBaseEncryptor
extends BaseCryptor
implements IntegerEncryptor

The class SimpleBaseEncryptor.

See Also:

Serialized Form

Field Summary

Fields inherited from class de.alpharogroup.crypto.core.AbstractCryptor

model

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
Integer	encrypt(Integer toEncrypt) Encrypt the given object.
int	newOperationMode() Factory callback method for get the operation mode. the operation mode can be one of the following values: ENCRYPT_MODE, DECRYPT_MODE, WRAP_MODE or UNWRAP_MODE

Methods inherited from class de.alpharogroup.crypto.core.BaseCryptor

newCipher, newCipher, newKeySpec

Methods inherited from class de.alpharogroup.crypto.core.AbstractCryptor

newAlgorithm, newAlgorithmParameterSpec, newCipher, newIterationCount, newSalt, newSecretKeyFactory, onInitialize

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleBaseEncryptor

public SimpleBaseEncryptor(String privateKey)
                    throws InvalidKeyException,
                           NoSuchAlgorithmException,
                           InvalidKeySpecException,
                           NoSuchPaddingException,
                           InvalidAlgorithmParameterException,
                           UnsupportedEncodingException

Instantiates a new SimpleBaseEncryptor with the given private key.

Parameters:

privateKey - The private key.

Throws:

InvalidAlgorithmParameterException - is thrown if initialization of the cypher object fails.

NoSuchPaddingException - is thrown if instantiation of the SecretKeyFactory object fails.

InvalidKeySpecException - is thrown if generation of the SecretKey object fails.

NoSuchAlgorithmException - is thrown if instantiation of the SecretKeyFactory object fails.

InvalidKeyException - is thrown if initialization of the cypher object fails.

NoSuchAlgorithmException - is thrown if instantiation of the SecretKeyFactory object fails.

UnsupportedEncodingException - is thrown if the named charset is not supported.

Method Detail

encrypt

public Integer encrypt(Integer toEncrypt)
                throws Exception

Encrypt the given object.

Specified by:

encrypt in interface Encryptor<Integer,Integer>

Parameters:

toEncrypt - The object to encrypt.

Returns:

The encrypted object.

Throws:

Exception - is thrown if encryption fails.

newOperationMode

public int newOperationMode()

Factory callback method for get the operation mode. the operation mode can be one of the following values: ENCRYPT_MODE, DECRYPT_MODE, WRAP_MODE or UNWRAP_MODE

Specified by:

newOperationMode in interface Cryptor

Returns:

the operation mode