org.cryptimeleon.craco.sig.ps18

Class PS18VerificationKey

java.lang.Object

org.cryptimeleon.craco.sig.ps18.PS18VerificationKey

All Implemented Interfaces:

VerificationKey, org.cryptimeleon.math.serialization.Representable

public class PS18VerificationKey
extends java.lang.Object
implements VerificationKey

Constructor Summary

Constructors

Constructor and Description
PS18VerificationKey(org.cryptimeleon.math.structures.groups.GroupElement group2ElementTildeG, org.cryptimeleon.math.structures.groups.GroupElement group2ElementTildeX, org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector group2ElementsTildeYi)
PS18VerificationKey(org.cryptimeleon.math.serialization.Representation repr, org.cryptimeleon.math.structures.groups.Group group2) Constructs verification key from a representation and the bilinear group used in the public parameters.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector	getGroup2ElementsTildeYi()
org.cryptimeleon.math.structures.groups.GroupElement	getGroup2ElementTildeG()
org.cryptimeleon.math.structures.groups.GroupElement	getGroup2ElementTildeX()
int	getNumberOfMessages()
org.cryptimeleon.math.serialization.Representation	getRepresentation()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

PS18VerificationKey

public PS18VerificationKey(org.cryptimeleon.math.structures.groups.GroupElement group2ElementTildeG,
                           org.cryptimeleon.math.structures.groups.GroupElement group2ElementTildeX,
                           org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector group2ElementsTildeYi)

PS18VerificationKey

public PS18VerificationKey(org.cryptimeleon.math.serialization.Representation repr,
                           org.cryptimeleon.math.structures.groups.Group group2)

Constructs verification key from a representation and the bilinear group used in the public parameters.

Parameters:

repr - The representation to construct the verification key from.

group2 - Group G2 of the bilinear group used in the public parameters.

Method Detail

getRepresentation

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

Specified by:

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

getGroup2ElementTildeG

public org.cryptimeleon.math.structures.groups.GroupElement getGroup2ElementTildeG()

getGroup2ElementTildeX

public org.cryptimeleon.math.structures.groups.GroupElement getGroup2ElementTildeX()

getGroup2ElementsTildeYi

public org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector getGroup2ElementsTildeYi()

getNumberOfMessages

public int getNumberOfMessages()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object