ECPublicKeySpec - JRE Emulation | JRE Emulation
public class

ECPublicKeySpec

extends Object
implements KeySpec
java.lang.Object
   ↳ java.security.spec.ECPublicKeySpec

Class Overview

The parameters specifying an Elliptic Curve (EC) public key.

Summary

Public Constructors
ECPublicKeySpec(ECPoint w, ECParameterSpec params)
Creates a new ECPublicKey with the specified public elliptic curve point and parameter specification.
Public Methods
ECParameterSpec getParams()
Returns the domain parameter specification.
ECPoint getW()
Returns the public elliptic curve point W.
Inherited Methods
[Expand]
From class java.lang.Object

Public Constructors

public ECPublicKeySpec (ECPoint w, ECParameterSpec params)

Creates a new ECPublicKey with the specified public elliptic curve point and parameter specification.

Parameters
w the public elliptic curve point W.
params the domain parameter specification.
Throws
IllegalArgumentException if the specified point W is at infinity.

Public Methods

public ECParameterSpec getParams ()

Returns the domain parameter specification.

Returns
  • the domain parameter specification.

public ECPoint getW ()

Returns the public elliptic curve point W.

Returns
  • the public elliptic curve point W.