Module io.github.tonywasher.joceanus.gordianknot

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

Class GordianStreamCipherSpec

java.lang.Object

io.github.tonywasher.joceanus.gordianknot.api.cipher.GordianCipherSpec<GordianStreamKeySpec>

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

All Implemented Interfaces:

GordianIdSpec

public final class GordianStreamCipherSpec
extends GordianCipherSpec<GordianStreamKeySpec>
implements GordianIdSpec

The StreamCipherSpec class.

Constructor Summary

Constructors

Constructor	Description
GordianStreamCipherSpec(GordianStreamKeySpec pKeySpec)	Constructor.
GordianStreamCipherSpec(GordianStreamKeySpec pKeySpec, boolean pAEAD)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object pThat)
int	getIVLength()	Obtain the IV length for the cipher.
int	hashCode()
boolean	isAEAD()	Is the keySpec an AEAD cipher?
boolean	isAEADMode()	Is the keySpec an AEAD cipher mode?
boolean	isValid()	Is the keySpec valid?
boolean	needsIV()	Obtain the cipherMode.
String	toString()

Methods inherited from class io.github.tonywasher.joceanus.gordianknot.api.cipher.GordianCipherSpec

getKeyType

Methods inherited from class java.lang.Object

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

Constructor Details

GordianStreamCipherSpec

public GordianStreamCipherSpec(GordianStreamKeySpec pKeySpec)

Constructor.

Parameters:

pKeySpec - the keySpec

GordianStreamCipherSpec

public GordianStreamCipherSpec(GordianStreamKeySpec pKeySpec,
 boolean pAEAD)

Constructor.

Parameters:

pKeySpec - the keySpec

pAEAD - is this an AAD cipher?

Method Details

needsIV

public boolean needsIV()

Description copied from class: GordianCipherSpec

Obtain the cipherMode.

Specified by:

needsIV in class GordianCipherSpec<GordianStreamKeySpec>

Returns:

the mode

getIVLength

public int getIVLength()

Description copied from class: GordianCipherSpec

Obtain the IV length for the cipher.

Specified by:

getIVLength in class GordianCipherSpec<GordianStreamKeySpec>

Returns:

the IV length

isAEADMode

public boolean isAEADMode()

Is the keySpec an AEAD cipher mode?

Returns:

true/false.

isAEAD

public boolean isAEAD()

Is the keySpec an AEAD cipher?

Returns:

true/false.

isValid

public boolean isValid()

Description copied from class: GordianCipherSpec

Is the keySpec valid?

Specified by:

isValid in class GordianCipherSpec<GordianStreamKeySpec>

Returns:

true/false.

toString

public String toString()

Overrides:

toString in class GordianCipherSpec<GordianStreamKeySpec>

equals

public boolean equals(Object pThat)

Overrides:

equals in class GordianCipherSpec<GordianStreamKeySpec>

hashCode

public int hashCode()

Overrides:

hashCode in class GordianCipherSpec<GordianStreamKeySpec>