iaik.security.ec.common

Class ECPublicKeySpec

java.lang.Object

java.security.spec.ECPublicKeySpec

iaik.security.ec.common.ECPublicKeySpec

All Implemented Interfaces:

KeySpec

public final class ECPublicKeySpec
extends ECPublicKeySpec

Specifies an EC public key and the corresponding curve domain parameters.

Author:

Christian Hanser

See Also:

ECKeyPairGenerator, ECKey, ECPrivateKey, ECPrivateKeySpec, ECPublicKey

Constructor Summary

Constructors

Constructor and Description
ECPublicKeySpec(ECPoint w, ECParameterSpec params) Constructs a new instance.
ECPublicKeySpec(ECPublicKeySpec key) Constructs a new instance.

Method Summary

Modifier and Type	Method and Description
ECParameterSpec	getParams()

Methods inherited from class java.security.spec.ECPublicKeySpec

getW

Methods inherited from class java.lang.Object

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

Constructor Detail

ECPublicKeySpec

public ECPublicKeySpec(ECPoint w,
                       ECParameterSpec params)

Constructs a new instance.

Parameters:

w - the public key

params - the domain parameters

ECPublicKeySpec

public ECPublicKeySpec(ECPublicKeySpec key)
                throws InvalidCurveParameterSpecException

Constructs a new instance.

Parameters:

key - the JDK public key spec

Throws:

InvalidCurveParameterSpecException - if the curve parameters validation failed

Method Detail

getParams

public ECParameterSpec getParams()

Overrides:

getParams in class ECPublicKeySpec