org.cryptimeleon.math.structures.groups.elliptic.type3.mcl

Class MclGroup2Impl

java.lang.Object

org.cryptimeleon.math.structures.groups.elliptic.type3.mcl.MclGroupImpl

org.cryptimeleon.math.structures.groups.elliptic.type3.mcl.MclGroup2Impl

All Implemented Interfaces:

RepresentationRestorer, Representable, StandaloneRepresentable, GroupImpl

public class MclGroup2Impl
extends MclGroupImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected MclGroup2ElementImpl	generator

Constructor Summary

Constructors

Constructor and Description
MclGroup2Impl()
MclGroup2Impl(Representation repr)

Method Summary

Modifier and Type	Method and Description
protected MclGroup2ElementImpl	createElement(G2 G2)
double	estimateCostInvPerOp()
MclGroup2ElementImpl	getElement(java.lang.String string)
MclGroup2ElementImpl	getGenerator()
protected G2	getInternalObjectFromString(java.lang.String str) Outputs an object of type mcl.G1, mcl.G2, or mcl.GT
MclGroup2ElementImpl	getNeutralElement()
MclGroup2ElementImpl	getUniformlyRandomElement()
GroupElementImpl	restoreElement(Representation repr)

Methods inherited from class org.cryptimeleon.math.structures.groups.elliptic.type3.mcl.MclGroupImpl

equals, getRepresentation, getUniqueByteLength, hashCode, hasPrimeSize, isCommutative, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cryptimeleon.math.structures.groups.GroupImpl

exp, getUniformlyRandomNonNeutral, implementsOwnExp, implementsOwnMultiExp, multiexp, restoreFromRepresentation

Field Detail

generator

protected MclGroup2ElementImpl generator

Constructor Detail

MclGroup2Impl

public MclGroup2Impl()

MclGroup2Impl

public MclGroup2Impl(Representation repr)

Method Detail

getElement

public MclGroup2ElementImpl getElement(java.lang.String string)

Specified by:

getElement in class MclGroupImpl

restoreElement

public GroupElementImpl restoreElement(Representation repr)

getInternalObjectFromString

protected G2 getInternalObjectFromString(java.lang.String str)

Description copied from class: MclGroupImpl

Outputs an object of type mcl.G1, mcl.G2, or mcl.GT

Specified by:

getInternalObjectFromString in class MclGroupImpl

createElement

protected MclGroup2ElementImpl createElement(G2 G2)

getNeutralElement

public MclGroup2ElementImpl getNeutralElement()

getUniformlyRandomElement

public MclGroup2ElementImpl getUniformlyRandomElement()
                                               throws java.lang.UnsupportedOperationException

Throws:

java.lang.UnsupportedOperationException

getGenerator

public MclGroup2ElementImpl getGenerator()
                                  throws java.lang.UnsupportedOperationException

Throws:

java.lang.UnsupportedOperationException

estimateCostInvPerOp

public double estimateCostInvPerOp()