iaik.security.ec.common

Class EdPublicKeySpec

java.lang.Object

iaik.security.ec.common.EdPublicKeySpec

All Implemented Interfaces:

KeySpec

public final class EdPublicKeySpec
extends Object
implements KeySpec

Specifies an EdDSA25519, EdDSA448, X25519 or X448 public key and the corresponding curve domain parameters.

Author:

Sebastian Ramacher

See Also:

EdKey, EdPublicKey, EdPrivateKeySpec, EdDSAPrivateKeySpec

Constructor Summary

Constructors

Constructor and Description
EdPublicKeySpec(byte[] w, EdParameterSpec params) Constructs a new instance.

Method Summary

Modifier and Type	Method and Description
EdParameterSpec	getParams() Returns the associated domain parameters.
byte[]	getW() The public key encoded in its byte representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

EdPublicKeySpec

public EdPublicKeySpec(byte[] w,
                       EdParameterSpec params)

Constructs a new instance.

Parameters:

w - the public key

params - the domain parameters

Method Detail

getParams

public EdParameterSpec getParams()

Returns the associated domain parameters.

Returns:

associated domain parameters

getW

public byte[] getW()

The public key encoded in its byte representation.

Returns:

public key