Module io.github.tonywasher.joceanus.gordianknot

Package io.github.tonywasher.joceanus.gordianknot.api.cipher

Class GordianStreamKeySpec

java.lang.Object

io.github.tonywasher.joceanus.gordianknot.api.cipher.GordianStreamKeySpec

All Implemented Interfaces:

GordianIdSpec, GordianKeySpec

public class GordianStreamKeySpec
extends Object
implements GordianKeySpec

GordianKnot StreamKeySpec.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	GordianStreamKeySpec.GordianBlakeXofKey	BlakeXof Key styles.
static enum	GordianStreamKeySpec.GordianChaCha20Key	ChaCha20 Key styles.
static enum	GordianStreamKeySpec.GordianElephantKey	Elephant Key styles.
static enum	GordianStreamKeySpec.GordianISAPKey	ISAP Key styles.
static enum	GordianStreamKeySpec.GordianRomulusKey	Romulus Key styles.
static enum	GordianStreamKeySpec.GordianSalsa20Key	Salsa20 Key styles.
static enum	GordianStreamKeySpec.GordianSkeinXofKey	SkeinXof Key styles.
static enum	GordianStreamKeySpec.GordianSparkleKey	Sparkle Key styles.
static interface	GordianStreamKeySpec.GordianStreamSubKeyType	SubKeyType.
static enum	GordianStreamKeySpec.GordianVMPCKey	VMPC Key styles.

Constructor Summary

Constructors

Constructor	Description
GordianStreamKeySpec(GordianStreamKeyType pStreamKeyType, GordianLength pKeyLength)	Constructor.
GordianStreamKeySpec(GordianStreamKeyType pStreamKeyType, GordianLength pKeyLength, GordianStreamKeySpec.GordianStreamSubKeyType pSubKeyType)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object pThat)
int	getIVLength()	Obtain the IV Length.
GordianLength	getKeyLength()	Obtain the keyLength.
GordianStreamKeyType	getStreamKeyType()	Obtain streamKey Type.
GordianStreamKeySpec.GordianStreamSubKeyType	getSubKeyType()	Obtain subKey Type.
int	hashCode()
boolean	isAEAD()	Is this keySpec an AEAD keySpec?
boolean	isValid()	Is the keySpec valid?
boolean	needsIV()	Does this cipher need an IV?
boolean	supportsAEAD()	Does this keySpec optionally support AEAD?
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

GordianStreamKeySpec

public GordianStreamKeySpec(GordianStreamKeyType pStreamKeyType,
 GordianLength pKeyLength)

Constructor.

Parameters:

pStreamKeyType - the streamKeyType

pKeyLength - the keyLength

GordianStreamKeySpec

public GordianStreamKeySpec(GordianStreamKeyType pStreamKeyType,
 GordianLength pKeyLength,
 GordianStreamKeySpec.GordianStreamSubKeyType pSubKeyType)

Constructor.

Parameters:

pStreamKeyType - the streamKeyType

pKeyLength - the keyLength

pSubKeyType - the subKeyType

Method Details

getStreamKeyType

public GordianStreamKeyType getStreamKeyType()

Obtain streamKey Type.

Returns:

the streamKeyType

getKeyLength

public GordianLength getKeyLength()

Description copied from interface: GordianKeySpec

Obtain the keyLength.

Specified by:

getKeyLength in interface GordianKeySpec

Returns:

the keyLength

getSubKeyType

public GordianStreamKeySpec.GordianStreamSubKeyType getSubKeyType()

Obtain subKey Type.

Returns:

the subKeyType

isValid

public boolean isValid()

Is the keySpec valid?

Returns:

true/false.

needsIV

public boolean needsIV()

Does this cipher need an IV?

Returns:

true/false

toString

public String toString()

Overrides:

toString in class Object

getIVLength

public int getIVLength()

Obtain the IV Length.

Returns:

the IV length.

supportsAEAD

public boolean supportsAEAD()

Does this keySpec optionally support AEAD?

Returns:

true/false

isAEAD

public boolean isAEAD()

Is this keySpec an AEAD keySpec?

Returns:

true/false

equals

public boolean equals(Object pThat)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object