ecparameterspec.java

来自「java 文件下载器。可自定义」· Java 代码 · 共 75 行

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   ECParameterSpec.java

package org.bouncycastle.jce.spec;

import java.math.BigInteger;
import java.security.spec.AlgorithmParameterSpec;
import org.bouncycastle.math.ec.ECCurve;
import org.bouncycastle.math.ec.ECPoint;

public class ECParameterSpec
	implements AlgorithmParameterSpec
{

	private ECCurve curve;
	private byte seed[];
	private ECPoint G;
	private BigInteger n;
	private BigInteger h;

	public ECParameterSpec(ECCurve curve, ECPoint G, BigInteger n)
	{
		this.curve = curve;
		this.G = G;
		this.n = n;
		h = BigInteger.valueOf(1L);
		seed = null;
	}

	public ECParameterSpec(ECCurve curve, ECPoint G, BigInteger n, BigInteger h)
	{
		this.curve = curve;
		this.G = G;
		this.n = n;
		this.h = h;
		seed = null;
	}

	public ECParameterSpec(ECCurve curve, ECPoint G, BigInteger n, BigInteger h, byte seed[])
	{
		this.curve = curve;
		this.G = G;
		this.n = n;
		this.h = h;
		this.seed = seed;
	}

	public ECCurve getCurve()
	{
		return curve;
	}

	public ECPoint getG()
	{
		return G;
	}

	public BigInteger getN()
	{
		return n;
	}

	public BigInteger getH()
	{
		return h;
	}

	public byte[] getSeed()
	{
		return seed;
	}
}