org.dihedron.crypto.operations.decrypt

Class Decryptor

java.lang.Object

org.dihedron.crypto.operations.decrypt.Decryptor

Direct Known Subclasses:

Pkcs7Decryptor

@License
public abstract class Decryptor
extends Object

Base abstract classes for all classes providing decryption services.

Author:

Andrea Funto'

Constructor Summary

Constructors

Constructor and Description
Decryptor()

Method Summary

Methods

Modifier and Type	Method and Description
abstract byte[]	decrypt(byte[] ciphertext) Encrypts the given byte array, returning the encrypted bytes.
abstract boolean	initialise(Object... parameters) Initialises the class with a set of (optional) parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

Decryptor

public Decryptor()

Method Detail

initialise

public abstract boolean initialise(Object... parameters)
                            throws CryptoException

Initialises the class with a set of (optional) parameters.

Parameters:

parameters - a set of optional parameters.

Returns:

whether the object was successfully initialised.

Throws:

CryptoException

decrypt

public abstract byte[] decrypt(byte[] ciphertext)
                        throws CryptoException

Encrypts the given byte array, returning the encrypted bytes.

Parameters:

ciphertext - the encrypted data to be decrypted.

Returns:

the plain text data.

Throws:

CryptoException