net.i2p.crypto.eddsa.spec

Class EdDSAPublicKeySpec

java.lang.Object

net.i2p.crypto.eddsa.spec.EdDSAPublicKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

public class EdDSAPublicKeySpec
extends java.lang.Object
implements java.security.spec.KeySpec

Field Summary

Fields

Modifier and Type	Field and Description
private GroupElement	A
private GroupElement	Aneg
private EdDSAParameterSpec	spec

Constructor Summary

Constructors

Constructor and Description
EdDSAPublicKeySpec(byte[] pk, EdDSAParameterSpec spec)
EdDSAPublicKeySpec(GroupElement A, EdDSAParameterSpec spec)

Method Summary

Modifier and Type	Method and Description
GroupElement	getA()
GroupElement	getNegativeA()
EdDSAParameterSpec	getParams()

Methods inherited from class java.lang.Object

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

Field Detail

A

private final GroupElement A

Aneg

private GroupElement Aneg

spec

private final EdDSAParameterSpec spec

Constructor Detail

EdDSAPublicKeySpec

public EdDSAPublicKeySpec(byte[] pk,
                          EdDSAParameterSpec spec)

Parameters:

pk - the public key

spec - the parameter specification for this key

Throws:

java.lang.IllegalArgumentException - if key length is wrong

EdDSAPublicKeySpec

public EdDSAPublicKeySpec(GroupElement A,
                          EdDSAParameterSpec spec)

Method Detail

getA

public GroupElement getA()

getNegativeA

public GroupElement getNegativeA()

getParams

public EdDSAParameterSpec getParams()