Package sk.antons.sprops.alg

Class SimpleAesSpropsAlg

java.lang.Object

sk.antons.sprops.alg.SimpleAesSpropsAlg

All Implemented Interfaces:

SpropsAlg

public class SimpleAesSpropsAlg
extends Object
implements SpropsAlg

Implementation uses Aes algorithm for encode and decode provided bytes. used IV part is encoded by Blowfish algorithm

Author:

antons

Constructor Summary

Constructors

Constructor	Description
SimpleAesSpropsAlg()

Method Summary

Modifier and Type	Method	Description
SpropsData	decode(byte[] data, int offset, int length)	Decodes given data.
byte[]	encode(SpropsData data)	Encode given data.
void	password(byte[] password)	Sets password used by algorithm.
void	password(String password)	Sets password used by algorithm.
SpropsData	prepare(byte[] data)	Prepare algorithm for encoding.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleAesSpropsAlg

public SimpleAesSpropsAlg()

Method Detail

password

public void password(byte[] password)

Description copied from interface: SpropsAlg

Sets password used by algorithm.

Specified by:

password in interface SpropsAlg

password

public void password(String password)

Description copied from interface: SpropsAlg

Sets password used by algorithm.

Specified by:

password in interface SpropsAlg

prepare

public SpropsData prepare(byte[] data)

Description copied from interface: SpropsAlg

Prepare algorithm for encoding.

Specified by:

prepare in interface SpropsAlg

Parameters:

data - Data to be encoded.

Returns:

Data used for encoding given data

encode

public byte[] encode(SpropsData data)

Description copied from interface: SpropsAlg

Encode given data.

Specified by:

encode in interface SpropsAlg

Parameters:

data - data for encoding

Returns:

encoded data

decode

public SpropsData decode(byte[] data,
                         int offset,
                         int length)

Description copied from interface: SpropsAlg

Decodes given data.

Specified by:

decode in interface SpropsAlg

Parameters:

data - data to be decoded

offset - offset of data

length - length of data

Returns:

decoded data.