Module java.base

Package java.security.spec

Class SM2PublicKeySpec

java.lang.Object

java.security.spec.ECPublicKeySpec

java.security.spec.SM2PublicKeySpec

All Implemented Interfaces:

KeySpec

public final class SM2PublicKeySpec
extends ECPublicKeySpec

A SM2 public key with the specified value.

Constructor Summary

Constructors

Constructor	Description
SM2PublicKeySpec(byte[] encodedPubPoint)	Create a new SM2PublicKeySpec with an encoded public point.
SM2PublicKeySpec(ECPoint pubPoint)	Create a new SM2PublicKeySpec with a public point.

Method Summary

Methods declared in class java.security.spec.ECPublicKeySpec

getParams, getW

Methods declared in class java.lang.Object

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

Constructor Details

SM2PublicKeySpec

public SM2PublicKeySpec(ECPoint pubPoint)

Create a new SM2PublicKeySpec with a public point.

Parameters:

pubPoint - the public point.

SM2PublicKeySpec

public SM2PublicKeySpec(byte[] encodedPubPoint)

Create a new SM2PublicKeySpec with an encoded public point.

Parameters:

encodedPubPoint - the public point encoded in the format 0x04||x||y. x and y are the point coordinates.