148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood/*
248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood * Please refer to the LICENSE.txt for licensing details.
448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood */
548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwoodpackage ch.ethz.ssh2.signature;
648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwoodimport java.math.BigInteger;
848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood/**
1048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood * DSAPrivateKey.
1148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood *
1248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood * @author Christian Plattner
1348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood * @version 2.50, 03/15/10
1448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood */
1548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwoodpublic class DSAPrivateKey
1648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood{
1748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	private BigInteger p;
1848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	private BigInteger q;
1948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	private BigInteger g;
2048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	private BigInteger x;
2148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	private BigInteger y;
2248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
2348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public DSAPrivateKey(BigInteger p, BigInteger q, BigInteger g,
2448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood			BigInteger y, BigInteger x)
2548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
2648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		this.p = p;
2748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		this.q = q;
2848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		this.g = g;
2948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		this.y = y;
3048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		this.x = x;
3148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
3248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
3348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public BigInteger getP()
3448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
3548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return p;
3648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
3748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
3848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public BigInteger getQ()
3948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
4048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return q;
4148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
4248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
4348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public BigInteger getG()
4448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
4548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return g;
4648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
4748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
4848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public BigInteger getY()
4948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
5048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return y;
5148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
5248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
5348ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public BigInteger getX()
5448ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
5548ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return x;
5648ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
5748ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood
5848ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	public DSAPublicKey getPublicKey()
5948ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	{
6048ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood		return new DSAPublicKey(p, q, g, y);
6148ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood	}
6248ded2421114c4c87ef3f8005c9f793a5d077cbdMike Lockwood}