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package com.trilead.ssh2.packets;
import com.trilead.ssh2.DHGexParameters;
/**
* PacketKexDhGexRequest.
*
* @author Christian Plattner, plattner@trilead.com
* @version $Id: PacketKexDhGexRequest.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
*/
public class PacketKexDhGexRequest
{
byte[] payload;
int min;
int n;
int max;
public PacketKexDhGexRequest(DHGexParameters para)
{
this.min = para.getMin_group_len();
this.n = para.getPref_group_len();
this.max = para.getMax_group_len();
}
public byte[] getPayload()
{
if (payload == null)
{
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_KEX_DH_GEX_REQUEST);
tw.writeUINT32(min);
tw.writeUINT32(n);
tw.writeUINT32(max);
payload = tw.getBytes();
}
return payload;
}
}
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