EdECPublicKeySpec

public final class EdECPublicKeySpec
extends Object implements KeySpec

java.lang.Object
   ↳ java.security.spec.EdECPublicKeySpec


A class representing elliptic curve public keys as defined in RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA), including the curve and other algorithm parameters. The public key is a point on the curve, which is represented using an EdECPoint.

Summary

Public constructors

EdECPublicKeySpec(NamedParameterSpec params, EdECPoint point)

Construct a public key spec using the supplied parameters and point.

Public methods

NamedParameterSpec getParams()

Get the algorithm parameters that define the curve and other settings.

EdECPoint getPoint()

Get the point representing the public key.

Inherited methods

Public constructors

EdECPublicKeySpec

Added in API level 33
public EdECPublicKeySpec (NamedParameterSpec params, 
                EdECPoint point)

Construct a public key spec using the supplied parameters and point.

Parameters
params NamedParameterSpec: the algorithm parameters.

point EdECPoint: the point representing the public key.

Throws
NullPointerException if params or point is null.

Public methods

getParams

Added in API level 33
public NamedParameterSpec getParams ()

Get the algorithm parameters that define the curve and other settings.

Returns
NamedParameterSpec the parameters.

getPoint

Added in API level 33
public EdECPoint getPoint ()

Get the point representing the public key.

Returns
EdECPoint the EdECPoint representing the public key.