Package com.github.bloodshura.ignitium.steganography

Class AsciiRgbCipher

java.lang.Object

com.github.bloodshura.ignitium.steganography.AsciiRgbCipher

All Implemented Interfaces:

Cipher

public class AsciiRgbCipher
extends Object
implements Cipher

Constructor Summary

Constructors

Constructor	Description
AsciiRgbCipher()

Method Summary

Modifier and Type	Method	Description
boolean	canEncode(Image image, CharSequence sequence)
boolean	canEncodeData(Image image, byte[] data)
String	decode(Image image)
byte[]	decodeData(Image image)
protected void	doDecode(Image image, Consumer<Byte> consumer, boolean stopOnMagic)
protected void	doEncode(Image image, int supplierLength, IntFunction<Byte> supplier)
void	encode(Image image, CharSequence sequence)
void	encodeData(Image image, byte[] data)
byte[]	getMagic()
boolean	isEncoded(Image image)
int	maxDataLength(Image image)
void	setMagic(byte... magic)

Methods inherited from class java.lang.Object

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

Constructor Details

AsciiRgbCipher

public AsciiRgbCipher()

Method Details

canEncode

public boolean canEncode(@Nonnull
 Image image,
 @Nonnull
 CharSequence sequence)

Specified by:

canEncode in interface Cipher

canEncodeData

public boolean canEncodeData(@Nonnull
 Image image,
 @Nonnull
 byte[] data)

Specified by:

canEncodeData in interface Cipher

decode

@Nonnull
public String decode(@Nonnull
 Image image)
              throws SteganographyException

Specified by:

decode in interface Cipher

Throws:

SteganographyException

decodeData

@Nonnull
public byte[] decodeData(@Nonnull
 Image image)
                  throws SteganographyException

Specified by:

decodeData in interface Cipher

Throws:

SteganographyException

encode

public void encode(@Nonnull
 Image image,
 @Nonnull
 CharSequence sequence)
            throws SteganographyException

Specified by:

encode in interface Cipher

Throws:

SteganographyException

encodeData

public void encodeData(@Nonnull
 Image image,
 @Nonnull
 byte[] data)
                throws SteganographyException

Specified by:

encodeData in interface Cipher

Throws:

SteganographyException

getMagic

@Nonnull
public byte[] getMagic()

isEncoded

public boolean isEncoded(@Nonnull
 Image image)

Specified by:

isEncoded in interface Cipher

maxDataLength

public int maxDataLength(@Nonnull
 Image image)

setMagic

public void setMagic(@Nonnull
 byte... magic)

doDecode

protected void doDecode(@Nonnull
 Image image,
 @Nonnull
 Consumer<Byte> consumer,
 boolean stopOnMagic)
                 throws SteganographyException

Throws:

SteganographyException

doEncode

protected void doEncode(@Nonnull
 Image image,
 int supplierLength,
 @Nonnull
 IntFunction<Byte> supplier)
                 throws SteganographyException

Throws:

SteganographyException