org.cryptimeleon.craco.sig.bbs

Class BBSBPublicParameter

java.lang.Object

org.cryptimeleon.craco.sig.bbs.BBSBPublicParameter

All Implemented Interfaces:

PublicParameters, org.cryptimeleon.math.serialization.Representable, org.cryptimeleon.math.serialization.StandaloneRepresentable

public class BBSBPublicParameter
extends java.lang.Object
implements PublicParameters

Constructor Summary

Constructors

Constructor and Description
BBSBPublicParameter(org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bilinearGroup, org.cryptimeleon.math.structures.rings.zn.HashIntoZn hashIntoZp)
BBSBPublicParameter(org.cryptimeleon.math.serialization.Representation repr)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup	getBilinearGroup()
org.cryptimeleon.math.structures.groups.elliptic.BilinearMap	getBilinearMap()
org.cryptimeleon.math.structures.groups.GroupElement	getG1()
org.cryptimeleon.math.structures.groups.GroupElement	getG2()
org.cryptimeleon.math.structures.groups.Group	getGroupG1()
org.cryptimeleon.math.structures.groups.Group	getGroupG2()
org.cryptimeleon.math.structures.groups.mappings.GroupHomomorphism	getGroupHom()
java.math.BigInteger	getGroupSize() Returns the group size of G1,G2, and GT
org.cryptimeleon.math.structures.rings.zn.HashIntoZn	getHashIntoZp()
org.cryptimeleon.math.serialization.Representation	getRepresentation()
org.cryptimeleon.math.structures.rings.zn.Zp	getZp() Returns the group Zp (where p is the group order of G1, G2, and GT)
int	hashCode()
void	setG1(org.cryptimeleon.math.structures.groups.GroupElement g1)
void	setG2(org.cryptimeleon.math.structures.groups.GroupElement g2)

Methods inherited from class java.lang.Object

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

Constructor Detail

BBSBPublicParameter

public BBSBPublicParameter(org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bilinearGroup,
                           org.cryptimeleon.math.structures.rings.zn.HashIntoZn hashIntoZp)

BBSBPublicParameter

public BBSBPublicParameter(org.cryptimeleon.math.serialization.Representation repr)

Method Detail

getRepresentation

public org.cryptimeleon.math.serialization.Representation getRepresentation()

Specified by:

getRepresentation in interface org.cryptimeleon.math.serialization.Representable

getBilinearGroup

public org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup getBilinearGroup()

getG1

public org.cryptimeleon.math.structures.groups.GroupElement getG1()

setG1

public void setG1(org.cryptimeleon.math.structures.groups.GroupElement g1)

getG2

public org.cryptimeleon.math.structures.groups.GroupElement getG2()

setG2

public void setG2(org.cryptimeleon.math.structures.groups.GroupElement g2)

getZp

public org.cryptimeleon.math.structures.rings.zn.Zp getZp()

Returns the group Zp (where p is the group order of G1, G2, and GT)

getGroupSize

public java.math.BigInteger getGroupSize()

Returns the group size of G1,G2, and GT

getHashIntoZp

public org.cryptimeleon.math.structures.rings.zn.HashIntoZn getHashIntoZp()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

getGroupHom

public org.cryptimeleon.math.structures.groups.mappings.GroupHomomorphism getGroupHom()

getBilinearMap

public org.cryptimeleon.math.structures.groups.elliptic.BilinearMap getBilinearMap()

getGroupG1

public org.cryptimeleon.math.structures.groups.Group getGroupG1()

getGroupG2

public org.cryptimeleon.math.structures.groups.Group getGroupG2()