view app/src/main/java/ch/ethz/ssh2/packets/PacketNewKeys.java @ 528:0c031070b4ad default tip

fix vt320 delete area, incorrect parameter order
author Carl Byington <carl@five-ten-sg.com>
date Fri, 30 Aug 2024 12:41:52 -0600
parents d29cce60f393
children
line wrap: on
line source

/*
 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
 * Please refer to the LICENSE.txt for licensing details.
 */
package ch.ethz.ssh2.packets;

import java.io.IOException;

import ch.ethz.ssh2.PacketFormatException;
import ch.ethz.ssh2.PacketTypeException;

/**
 * @author Christian Plattner
 * @version $Id: PacketNewKeys.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $
 */
public final class PacketNewKeys {
    private final byte[] payload;

    public PacketNewKeys() {
        TypesWriter tw = new TypesWriter();
        tw.writeByte(Packets.SSH_MSG_NEWKEYS);
        payload = tw.getBytes();
    }

    public PacketNewKeys(byte payload[]) throws IOException {
        this.payload = payload;
        TypesReader tr = new TypesReader(payload);
        int packet_type = tr.readByte();

        if (packet_type != Packets.SSH_MSG_NEWKEYS) {
            throw new PacketTypeException(packet_type);
        }

        if (tr.remain() != 0) {
            throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type)));
        }
    }

    public byte[] getPayload() {
        return payload;
    }
}