org.cryptimeleon.craco.sig.sps.groth15

Class SPSGroth15SigningKey

java.lang.Object

org.cryptimeleon.craco.sig.sps.groth15.SPSGroth15SigningKey

All Implemented Interfaces:

SigningKey, org.cryptimeleon.math.serialization.Representable

public class SPSGroth15SigningKey
extends java.lang.Object
implements SigningKey

Class for the secret (signing) key of the SPS-EQ signature scheme.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement	exponentV v \in Z_p^* in paper.

Constructor Summary

Constructors

Constructor and Description
SPSGroth15SigningKey()
SPSGroth15SigningKey(org.cryptimeleon.math.serialization.Representation repr, org.cryptimeleon.math.structures.rings.zn.Zp zp)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement	getExponentV()
org.cryptimeleon.math.serialization.Representation	getRepresentation()
int	hashCode()
void	setExponentV(org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement exponentV)

Methods inherited from class java.lang.Object

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

Field Detail

exponentV

protected org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement exponentV

v \in Z_p^* in paper.

Constructor Detail

SPSGroth15SigningKey

public SPSGroth15SigningKey()

SPSGroth15SigningKey

public SPSGroth15SigningKey(org.cryptimeleon.math.serialization.Representation repr,
                            org.cryptimeleon.math.structures.rings.zn.Zp zp)

Method Detail

getRepresentation

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

Specified by:

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

getExponentV

public org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement getExponentV()

setExponentV

public void setExponentV(org.cryptimeleon.math.structures.rings.zn.Zp.ZpElement exponentV)

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