--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/trilead/ssh2/packets/PacketUserauthRequestInteractive.java	Thu May 22 10:41:19 2014 -0700
@@ -0,0 +1,38 @@
+
+package com.trilead.ssh2.packets;
+
+/**
+ * PacketUserauthRequestInteractive.
+ *
+ * @author Christian Plattner, plattner@trilead.com
+ * @version $Id: PacketUserauthRequestInteractive.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
+ */
+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;
+    }
+}