Module io.github.tonywasher.joceanus.gordianknot

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

Class GordianSymCipherSpec

java.lang.Object

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

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

All Implemented Interfaces:

GordianIdSpec

public class GordianSymCipherSpec
extends GordianCipherSpec<GordianSymKeySpec>

The SymCipherSpec class.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	AADIVLEN	The IV length.

Constructor Summary

Constructors

Constructor	Description
GordianSymCipherSpec(GordianSymKeySpec pKeySpec, GordianCipherMode pMode, GordianPadding pPadding)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object pThat)
GordianLength	getBlockLength()	Obtain the blockLength.
GordianCipherMode	getCipherMode()	Obtain the cipherMode.
int	getIVLength()	Obtain the IV length for the cipher.
GordianPadding	getPadding()	Obtain the padding.
int	hashCode()
boolean	isAAD()	Is this an AAD 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

Field Details

AADIVLEN

public static final int AADIVLEN

The IV length.

See Also:

• Constant Field Values

Constructor Details

GordianSymCipherSpec

public GordianSymCipherSpec(GordianSymKeySpec pKeySpec,
 GordianCipherMode pMode,
 GordianPadding pPadding)

Constructor.

Parameters:

pKeySpec - the keySpec

pMode - the mode

pPadding - the padding

Method Details

getCipherMode

public GordianCipherMode getCipherMode()

Obtain the cipherMode.

Returns:

the mode

getPadding

public GordianPadding getPadding()

Obtain the padding.

Returns:

the padding

isValid

public boolean isValid()

Description copied from class: GordianCipherSpec

Is the keySpec valid?

Specified by:

isValid in class GordianCipherSpec<GordianSymKeySpec>

Returns:

true/false.

needsIV

public boolean needsIV()

Description copied from class: GordianCipherSpec

Obtain the cipherMode.

Specified by:

needsIV in class GordianCipherSpec<GordianSymKeySpec>

Returns:

the mode

getBlockLength

public GordianLength getBlockLength()

Obtain the blockLength.

Returns:

the blockLength

getIVLength

public int getIVLength()

Description copied from class: GordianCipherSpec

Obtain the IV length for the cipher.

Specified by:

getIVLength in class GordianCipherSpec<GordianSymKeySpec>

Returns:

the IV length

isAAD

public boolean isAAD()

Is this an AAD mode?

Returns:

true/false

toString

public String toString()

Overrides:

toString in class GordianCipherSpec<GordianSymKeySpec>

equals

public boolean equals(Object pThat)

Overrides:

equals in class GordianCipherSpec<GordianSymKeySpec>

hashCode

public int hashCode()

Overrides:

hashCode in class GordianCipherSpec<GordianSymKeySpec>