org.cryptimeleon.mclwrap.bn254

Class MclBilinearGroup

java.lang.Object

org.cryptimeleon.math.structures.groups.lazy.LazyBilinearGroup

org.cryptimeleon.mclwrap.bn254.MclBilinearGroup

All Implemented Interfaces:

Representable, StandaloneRepresentable, BilinearGroup

public class MclBilinearGroup
extends LazyBilinearGroup

A wrapper (with lazy evaluation of operations) around the efficient type 3 Barreto-Naehrig pairing implementation with a group order of 254 bits provided by the Mcl library.

Operation evaluation is done lazily via LazyBilinearGroup. This class should be preferred over MclBasicBilinearGroup due to potential performance advantages.

See Also:

Mcl library on Github

Nested Class Summary

Nested classes/interfaces inherited from interface org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup

BilinearGroup.Type

Field Summary

Fields inherited from class org.cryptimeleon.math.structures.groups.lazy.LazyBilinearGroup

impl

Constructor Summary

Constructors

Constructor and Description
MclBilinearGroup()
MclBilinearGroup(Representation repr)

Method Summary

Methods inherited from class org.cryptimeleon.math.structures.groups.lazy.LazyBilinearGroup

equals, getBilinearMap, getG1, getG2, getGT, getHashIntoG1, getHashIntoG2, getHashIntoGT, getHomomorphismG2toG1, getPairingType, getRepresentation, getSecurityLevel, hashCode, instantiateBasicStuff, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup

getHashIntoZGroupExponent, getZn, size

Constructor Detail

MclBilinearGroup

public MclBilinearGroup()

MclBilinearGroup

public MclBilinearGroup(Representation repr)