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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;
/**
* PacketUserauthRequestInteractive.
*
* @author Christian Plattner
* @version 2.50, 03/15/10
*/
public class PacketUserauthRequestInteractive
{
byte[] payload;
String userName;
String serviceName;
String[] submethods;
public PacketUserauthRequestInteractive(String serviceName, String user, String[] submethods)
{
this.serviceName = serviceName;
this.userName = user;
this.submethods = submethods;
}
public byte[] getPayload()
{
if (payload == null)
{
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_USERAUTH_REQUEST);
tw.writeString(userName);
tw.writeString(serviceName);
tw.writeString("keyboard-interactive");
tw.writeString(""); // draft-ietf-secsh-newmodes-04.txt says that
// the language tag should be empty.
tw.writeNameList(submethods);
payload = tw.getBytes();
}
return payload;
}
}
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