package org.bouncycastle.bcpg;

import java.io.*;
import java.util.Date;

/**
 * basic packet for a PGP public key
 */
public class PublicSubkeyPacket 
    extends PublicKeyPacket
{
    PublicSubkeyPacket(
    	BCPGInputStream	in)
    	throws IOException
    {  	
    	super(in);
    }
    
    /**
     * Construct version 4 public key packet.
     * 
     * @param algorithm
     * @param time
     * @param key
     */
    public PublicSubkeyPacket(
    	int			algorithm,
		Date		time,
    	BCPGKey	key)
    {
    	super(algorithm, time, key);
    }
    
    public void encode(
    	BCPGOutputStream	out)
    	throws IOException
    {
    	out.writePacket(PUBLIC_SUBKEY, getEncodedContents(), true);
    }
}
