Package org.dashj.bls

Class CoreMPL

java.lang.Object

org.dashj.bls.CoreMPL

Direct Known Subclasses:

AugSchemeMPL, BasicSchemeMPL, LegacySchemeMPL, PopSchemeMPL

public class CoreMPL
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CoreMPL(long cPtr, boolean cMemoryOwn)
	CoreMPL(String strId)

Method Summary

Modifier and Type	Method	Description
G1Element	aggregate(G1ElementVector publicKeys)
G2Element	aggregate(G2ElementVector signatures)
byte[]	aggregate(Uint8VectorVector signatures)
G2Element	aggregateSecure(G1ElementVector vecPublicKeys, G2ElementVector vecSignatures, byte[] message)
boolean	aggregateVerify(G1ElementVector pubkeys, Uint8VectorVector messages, G2Element signature)
boolean	aggregateVerify(Uint8VectorVector pubkeys, Uint8VectorVector messages, byte[] signature)
void	delete()
G1Element	deriveChildPkUnhardened(G1Element sk, long index)
PrivateKey	deriveChildSk(PrivateKey sk, long index)
PrivateKey	deriveChildSkUnhardened(PrivateKey sk, long index)
protected void	finalize()
protected static long	getCPtr(CoreMPL obj)
PrivateKey	keyGen(byte[] seed)
G2Element	sign(PrivateKey seckey, byte[] message)
G1Element	skToG1(PrivateKey seckey)
byte[]	skToPk(PrivateKey seckey)
boolean	verify(byte[] pubkey, byte[] message, byte[] signature)
boolean	verify(G1Element pubkey, byte[] message, G2Element signature)
boolean	verifySecure(G1ElementVector vecPublicKeys, G2Element signature, byte[] message)

Methods inherited from class java.lang.Object

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

Field Detail

swigCMemOwn

protected transient boolean swigCMemOwn

Constructor Detail

CoreMPL

protected CoreMPL(long cPtr,
                  boolean cMemoryOwn)

CoreMPL

public CoreMPL(String strId)

Method Detail

getCPtr

protected static long getCPtr(CoreMPL obj)

finalize

protected void finalize()

Overrides:

finalize in class Object

delete

public void delete()

keyGen

public PrivateKey keyGen(byte[] seed)

skToPk

public byte[] skToPk(PrivateKey seckey)

skToG1

public G1Element skToG1(PrivateKey seckey)

sign

public G2Element sign(PrivateKey seckey,
                      byte[] message)

verify

public boolean verify(byte[] pubkey,
                      byte[] message,
                      byte[] signature)

verify

public boolean verify(G1Element pubkey,
                      byte[] message,
                      G2Element signature)

aggregate

public byte[] aggregate(Uint8VectorVector signatures)

aggregate

public G2Element aggregate(G2ElementVector signatures)

aggregate

public G1Element aggregate(G1ElementVector publicKeys)

aggregateSecure

public G2Element aggregateSecure(G1ElementVector vecPublicKeys,
                                 G2ElementVector vecSignatures,
                                 byte[] message)

verifySecure

public boolean verifySecure(G1ElementVector vecPublicKeys,
                            G2Element signature,
                            byte[] message)

aggregateVerify

public boolean aggregateVerify(Uint8VectorVector pubkeys,
                               Uint8VectorVector messages,
                               byte[] signature)

aggregateVerify

public boolean aggregateVerify(G1ElementVector pubkeys,
                               Uint8VectorVector messages,
                               G2Element signature)

deriveChildSk

public PrivateKey deriveChildSk(PrivateKey sk,
                                long index)

deriveChildSkUnhardened

public PrivateKey deriveChildSkUnhardened(PrivateKey sk,
                                          long index)

deriveChildPkUnhardened

public G1Element deriveChildPkUnhardened(G1Element sk,
                                         long index)