Package org.dashj.bls

Class HDKeys

java.lang.Object

org.dashj.bls.HDKeys

public class HDKeys
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static short	HASH_LEN
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor	Description
	HDKeys()
protected	HDKeys(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method	Description
void	delete()
static G1Element	deriveChildG1Unhardened(G1Element pk, long index)
static G2Element	deriveChildG2Unhardened(G2Element pk, long index)
static PrivateKey	deriveChildSk(PrivateKey parentSk, long index)
static PrivateKey	deriveChildSkUnhardened(PrivateKey parentSk, long index)
protected void	finalize()
protected static long	getCPtr(HDKeys obj)
static void	iKMToLamportSk(byte[] outputLamportSk, byte[] ikm, long ikmLen, byte[] salt, long saltLen)
static PrivateKey	keyGen(byte[] seed)
static void	parentSkToLamportPK(byte[] outputLamportPk, PrivateKey parentSk, long index)

Methods inherited from class java.lang.Object

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

Field Detail

swigCMemOwn

protected transient boolean swigCMemOwn

HASH_LEN

public static final short HASH_LEN

Constructor Detail

HDKeys

protected HDKeys(long cPtr,
                 boolean cMemoryOwn)

HDKeys

public HDKeys()

Method Detail

getCPtr

protected static long getCPtr(HDKeys obj)

finalize

protected void finalize()

Overrides:

finalize in class Object

delete

public void delete()

keyGen

public static PrivateKey keyGen(byte[] seed)

iKMToLamportSk

public static void iKMToLamportSk(byte[] outputLamportSk,
                                  byte[] ikm,
                                  long ikmLen,
                                  byte[] salt,
                                  long saltLen)

parentSkToLamportPK

public static void parentSkToLamportPK(byte[] outputLamportPk,
                                       PrivateKey parentSk,
                                       long index)

deriveChildSk

public static PrivateKey deriveChildSk(PrivateKey parentSk,
                                       long index)

deriveChildSkUnhardened

public static PrivateKey deriveChildSkUnhardened(PrivateKey parentSk,
                                                 long index)

deriveChildG1Unhardened

public static G1Element deriveChildG1Unhardened(G1Element pk,
                                                long index)

deriveChildG2Unhardened

public static G2Element deriveChildG2Unhardened(G2Element pk,
                                                long index)