Module io.github.tonywasher.joceanus.gordianknot

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

Class GordianLMSKeySpec

java.lang.Object

io.github.tonywasher.joceanus.gordianknot.api.keypair.GordianLMSKeySpec

public class GordianLMSKeySpec
extends Object

LMS KeyTypes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GordianLMSKeySpec.GordianHSSKeySpec	HSS keySpec.
static enum	GordianLMSKeySpec.GordianLMSHash	LMS hash.
static enum	GordianLMSKeySpec.GordianLMSHeight	LMS height.
static enum	GordianLMSKeySpec.GordianLMSWidth	LMS Width.

Constructor Summary

Constructors

Constructor	Description
GordianLMSKeySpec(GordianLMSKeySpec.GordianLMSHash pHashType, GordianLMSKeySpec.GordianLMSHeight pHeight, GordianLMSKeySpec.GordianLMSWidth pWidth, GordianLength pLength)	Constructor.

Method Summary

Modifier and Type	Method	Description
static GordianLMSKeySpec	determineKeySpec(org.bouncycastle.pqc.crypto.lms.LMSigParameters pSigParams, org.bouncycastle.pqc.crypto.lms.LMOtsParameters pOtsParams)	Match keySpec against LMSParameters.
boolean	equals(Object pThat)
GordianLMSKeySpec.GordianLMSHash	getHash()	Obtain the hash.
GordianLMSKeySpec.GordianLMSHeight	getHeight()	Obtain the width.
GordianLength	getLength()	Obtain the legth.
org.bouncycastle.pqc.crypto.lms.LMSParameters	getParameters()	Obtain the parameters.
GordianLMSKeySpec.GordianLMSWidth	getWidth()	Obtain the width.
int	hashCode()
boolean	isHigh()	Is the keySpec high (height ≥ 15)?
boolean	isValid()	Is the keySpec valid?
static List<GordianLMSKeySpec>	listPossibleKeySpecs()	Obtain a list of all possible specs.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

GordianLMSKeySpec

public GordianLMSKeySpec(GordianLMSKeySpec.GordianLMSHash pHashType,
 GordianLMSKeySpec.GordianLMSHeight pHeight,
 GordianLMSKeySpec.GordianLMSWidth pWidth,
 GordianLength pLength)

Constructor.

Parameters:

pHashType - the hashType

pHeight - the height

pWidth - the width

pLength - the length

Method Details

getHash

public GordianLMSKeySpec.GordianLMSHash getHash()

Obtain the hash.

Returns:

the hash

getHeight

public GordianLMSKeySpec.GordianLMSHeight getHeight()

Obtain the width.

Returns:

the width

getWidth

public GordianLMSKeySpec.GordianLMSWidth getWidth()

Obtain the width.

Returns:

the width

getLength

public GordianLength getLength()

Obtain the legth.

Returns:

the width

getParameters

public org.bouncycastle.pqc.crypto.lms.LMSParameters getParameters()

Obtain the parameters.

Returns:

the parameters

isHigh

public boolean isHigh()

Is the keySpec high (height ≥ 15)?

Returns:

true/false.

isValid

public boolean isValid()

Is the keySpec valid?

Returns:

true/false.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object pThat)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

listPossibleKeySpecs

public static List<GordianLMSKeySpec> listPossibleKeySpecs()

Obtain a list of all possible specs.

Returns:

the list

determineKeySpec

public static GordianLMSKeySpec determineKeySpec(org.bouncycastle.pqc.crypto.lms.LMSigParameters pSigParams,
 org.bouncycastle.pqc.crypto.lms.LMOtsParameters pOtsParams)

Match keySpec against LMSParameters.

Parameters:

pSigParams - the sigParameters

pOtsParams - the otsParameters

Returns:

the matching keySpec