view app/src/main/java/ch/ethz/ssh2/packets/PacketKexDhGexGroup.java @ 512:e1dd1fd46e18

change connections file name and look for it in the accuspeech voice projects directory, then the downloads directory
author Carl Byington <carl@five-ten-sg.com>
date Fri, 10 Feb 2023 14:32:41 -0700
parents d29cce60f393
children
line wrap: on
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/*
 * 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 java.math.BigInteger;

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

/**
 * @author Christian Plattner
 * @version $Id: PacketKexDhGexGroup.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $
 */
public final class PacketKexDhGexGroup {

    private final BigInteger p;
    private final BigInteger g;

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

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

        p = tr.readMPINT();
        g = tr.readMPINT();

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

    public BigInteger getG() {
        return g;
    }

    public BigInteger getP() {
        return p;
    }
}