public class SPSGroth15Signature extends java.lang.Object implements Signature, org.cryptimeleon.math.hash.UniqueByteRepresentable
| Modifier and Type | Field and Description |
|---|---|
protected org.cryptimeleon.math.structures.groups.GroupElement |
groupElementSigma1HatR
First group element of the signature in G_2.
|
protected org.cryptimeleon.math.structures.groups.GroupElement |
groupElementSigma2S
Second group element of the signature in G_1.
|
protected org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector |
groupElementSigma3Ti
Third group element of the signature in G_1.
|
| Constructor and Description |
|---|
SPSGroth15Signature(org.cryptimeleon.math.structures.groups.GroupElement group2ElementSigma1HatR,
org.cryptimeleon.math.structures.groups.GroupElement group1ElementSigma2S,
org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector group1ElementSigma3Ti) |
SPSGroth15Signature(org.cryptimeleon.math.serialization.Representation repr,
org.cryptimeleon.math.structures.groups.Group plaintextGroup,
org.cryptimeleon.math.structures.groups.Group otherGroup) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(java.lang.Object o) |
org.cryptimeleon.math.structures.groups.GroupElement |
getGroupElementSigma1HatR() |
org.cryptimeleon.math.structures.groups.GroupElement |
getGroupElementSigma2S() |
org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector |
getGroupElementSigma3Ti() |
org.cryptimeleon.math.serialization.Representation |
getRepresentation() |
int |
hashCode() |
java.lang.String |
toString() |
org.cryptimeleon.math.hash.ByteAccumulator |
updateAccumulator(org.cryptimeleon.math.hash.ByteAccumulator accumulator) |
protected org.cryptimeleon.math.structures.groups.GroupElement groupElementSigma1HatR
protected org.cryptimeleon.math.structures.groups.GroupElement groupElementSigma2S
protected org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector groupElementSigma3Ti
public SPSGroth15Signature(org.cryptimeleon.math.serialization.Representation repr,
org.cryptimeleon.math.structures.groups.Group plaintextGroup,
org.cryptimeleon.math.structures.groups.Group otherGroup)
public SPSGroth15Signature(org.cryptimeleon.math.structures.groups.GroupElement group2ElementSigma1HatR,
org.cryptimeleon.math.structures.groups.GroupElement group1ElementSigma2S,
org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector group1ElementSigma3Ti)
public org.cryptimeleon.math.serialization.Representation getRepresentation()
getRepresentation in interface org.cryptimeleon.math.serialization.Representablepublic org.cryptimeleon.math.structures.groups.GroupElement getGroupElementSigma1HatR()
public org.cryptimeleon.math.structures.groups.GroupElement getGroupElementSigma2S()
public org.cryptimeleon.math.structures.groups.cartesian.GroupElementVector getGroupElementSigma3Ti()
public java.lang.String toString()
toString in class java.lang.Objectpublic boolean equals(java.lang.Object o)
equals in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Objectpublic org.cryptimeleon.math.hash.ByteAccumulator updateAccumulator(org.cryptimeleon.math.hash.ByteAccumulator accumulator)
updateAccumulator in interface org.cryptimeleon.math.hash.UniqueByteRepresentable