org.cryptimeleon.craco.sig.sps.agho11

Class SPSAGHO11VerificationKey

java.lang.Object

org.cryptimeleon.craco.sig.sps.agho11.SPSAGHO11VerificationKey

All Implemented Interfaces:

VerificationKey, org.cryptimeleon.math.serialization.Representable

public class SPSAGHO11VerificationKey
extends java.lang.Object
implements VerificationKey

Class for the public (verification) key of the AGHO11 signature scheme.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.cryptimeleon.math.structures.groups.GroupElement[]	group1ElementsU U_1, ..., U_k_N \in G_1 in the paper.
protected org.cryptimeleon.math.structures.groups.GroupElement[]	group2ElementsW W_1, ..., W_k_M \in G_2 in the paper.
protected org.cryptimeleon.math.structures.groups.GroupElement	group2ElementV V \in G_2 in the paper.
protected org.cryptimeleon.math.structures.groups.GroupElement	group2ElementZ Z \in G_2 in the paper.

Constructor Summary

Constructors

Constructor and Description
SPSAGHO11VerificationKey()
SPSAGHO11VerificationKey(org.cryptimeleon.math.structures.groups.GroupElement[] group1ElementsU, org.cryptimeleon.math.structures.groups.GroupElement group2ElementV, org.cryptimeleon.math.structures.groups.GroupElement[] group2ElementsW, org.cryptimeleon.math.structures.groups.GroupElement group2ElementZ)
SPSAGHO11VerificationKey(org.cryptimeleon.math.structures.groups.Group G_1, org.cryptimeleon.math.structures.groups.Group G_2, org.cryptimeleon.math.serialization.Representation repr)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
org.cryptimeleon.math.structures.groups.GroupElement[]	getGroup1ElementsU()
org.cryptimeleon.math.structures.groups.GroupElement[]	getGroup2ElementsW()
org.cryptimeleon.math.structures.groups.GroupElement	getGroup2ElementV()
org.cryptimeleon.math.structures.groups.GroupElement	getGroup2ElementZ()
org.cryptimeleon.math.serialization.Representation	getRepresentation()

Methods inherited from class java.lang.Object

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

Field Detail

group1ElementsU

protected org.cryptimeleon.math.structures.groups.GroupElement[] group1ElementsU

U_1, ..., U_k_N \in G_1 in the paper.

group2ElementV

protected org.cryptimeleon.math.structures.groups.GroupElement group2ElementV

V \in G_2 in the paper.

group2ElementsW

protected org.cryptimeleon.math.structures.groups.GroupElement[] group2ElementsW

W_1, ..., W_k_M \in G_2 in the paper.

group2ElementZ

protected org.cryptimeleon.math.structures.groups.GroupElement group2ElementZ

Z \in G_2 in the paper.

Constructor Detail

SPSAGHO11VerificationKey

public SPSAGHO11VerificationKey()

SPSAGHO11VerificationKey

public SPSAGHO11VerificationKey(org.cryptimeleon.math.structures.groups.GroupElement[] group1ElementsU,
                                org.cryptimeleon.math.structures.groups.GroupElement group2ElementV,
                                org.cryptimeleon.math.structures.groups.GroupElement[] group2ElementsW,
                                org.cryptimeleon.math.structures.groups.GroupElement group2ElementZ)

SPSAGHO11VerificationKey

public SPSAGHO11VerificationKey(org.cryptimeleon.math.structures.groups.Group G_1,
                                org.cryptimeleon.math.structures.groups.Group G_2,
                                org.cryptimeleon.math.serialization.Representation repr)

Method Detail

getGroup1ElementsU

public org.cryptimeleon.math.structures.groups.GroupElement[] getGroup1ElementsU()

getGroup2ElementV

public org.cryptimeleon.math.structures.groups.GroupElement getGroup2ElementV()

getGroup2ElementsW

public org.cryptimeleon.math.structures.groups.GroupElement[] getGroup2ElementsW()

getGroup2ElementZ

public org.cryptimeleon.math.structures.groups.GroupElement getGroup2ElementZ()

getRepresentation

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

Specified by:

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

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object