diff --git a/composer.json b/composer.json
index 32e0a063c..0b1b06750 100644
--- a/composer.json
+++ b/composer.json
@@ -284,7 +284,8 @@
 		"zetacomponents/workflow": "1.*",
 		"zetacomponents/document": "1.*",
 		"zetacomponents/workflow-database-tiein": "1.*",
-		"zetacomponents/workflow-event-log-tiein": "1.*"
+		"zetacomponents/workflow-event-log-tiein": "1.*",
+		"phpseclib/phpseclib": "^2.0"
 	},
 	"require-dev": {
 		"squizlabs/php_codesniffer": "2.*"
diff --git a/composer.lock b/composer.lock
index 8fc88a639..ddc4d46b4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "db46edf729b6e4d5f0508eba65d3d201",
-    "content-hash": "201f046d574ccb1447f8d9b820b6b9e2",
+    "hash": "0a7b99cf08f40f15cad6397a2097d834",
+    "content-hash": "4065f6ebe38d16462908ebbdac8adf7d",
     "packages": [
         {
             "name": "BlackrockDigital/startbootstrap-sb-admin-2",
@@ -952,12 +952,6 @@
         {
             "name": "ludo/jquery-treetable",
             "version": "3.2.0",
-            "dist": {
-                "type": "zip",
-                "url": "https://github.com/ludo/jquery-treetable/archive/3.2.0.zip",
-                "reference": null,
-                "shasum": null
-            },
             "type": "library"
         },
         {
@@ -1215,13 +1209,99 @@
         {
             "name": "nicolaskruchten/pivottable",
             "version": "2.15.0",
+            "type": "library"
+        },
+        {
+            "name": "phpseclib/phpseclib",
+            "version": "2.0.11",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpseclib/phpseclib.git",
+                "reference": "7053f06f91b3de78e143d430e55a8f7889efc08b"
+            },
             "dist": {
                 "type": "zip",
-                "url": "https://github.com/nicolaskruchten/pivottable/archive/v2.15.0.zip",
-                "reference": null,
-                "shasum": null
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/7053f06f91b3de78e143d430e55a8f7889efc08b",
+                "reference": "7053f06f91b3de78e143d430e55a8f7889efc08b",
+                "shasum": ""
             },
-            "type": "library"
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "phing/phing": "~2.7",
+                "phpunit/phpunit": "^4.8.35|^5.7|^6.0",
+                "sami/sami": "~2.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "suggest": {
+                "ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.",
+                "ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.",
+                "ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
+                "ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations."
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "phpseclib/bootstrap.php"
+                ],
+                "psr-4": {
+                    "phpseclib\\": "phpseclib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jim Wigginton",
+                    "email": "terrafrost@php.net",
+                    "role": "Lead Developer"
+                },
+                {
+                    "name": "Patrick Monnerat",
+                    "email": "pm@datasphere.ch",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Andreas Fischer",
+                    "email": "bantu@phpbb.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Hans-Jürgen Petrich",
+                    "email": "petrich@tronic-media.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Graham Campbell",
+                    "email": "graham@alt-three.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.",
+            "homepage": "http://phpseclib.sourceforge.net",
+            "keywords": [
+                "BigInteger",
+                "aes",
+                "asn.1",
+                "asn1",
+                "blowfish",
+                "crypto",
+                "cryptography",
+                "encryption",
+                "rsa",
+                "security",
+                "sftp",
+                "signature",
+                "signing",
+                "ssh",
+                "twofish",
+                "x.509",
+                "x509"
+            ],
+            "time": "2018-04-15 16:55:05"
         },
         {
             "name": "psr/log",
@@ -1334,12 +1414,6 @@
         {
             "name": "rmariuzzo/jquery-checkboxes",
             "version": "1.0.7",
-            "dist": {
-                "type": "zip",
-                "url": "https://github.com/rmariuzzo/checkboxes.js/archive/v1.0.7.zip",
-                "reference": null,
-                "shasum": null
-            },
             "type": "library"
         },
         {
diff --git a/vilesci/stammdaten/infoscreen_uebersicht.php b/vilesci/stammdaten/infoscreen_uebersicht.php
index f1038c85a..17019850f 100644
--- a/vilesci/stammdaten/infoscreen_uebersicht.php
+++ b/vilesci/stammdaten/infoscreen_uebersicht.php
@@ -26,7 +26,7 @@ $user = get_uid();
 $basis = new basis();
 $rechte = new benutzerberechtigung();
 $rechte->getBerechtigungen($user);
-	
+
 if(!$rechte->isBerechtigt('basis/infoscreen'))
 	die($rechte->errormsg);
 
@@ -40,7 +40,7 @@ echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <head>
 	<title>Infoscreen</title>
 	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-	
+
 	<link rel="stylesheet" href="../../skin/tablesort.css" type="text/css"/>
 	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css">
 	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">
@@ -49,17 +49,17 @@ echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <script type="text/javascript" src="../../vendor/christianbach/tablesorter/jquery.tablesorter.min.js"></script>
 <script type="text/javascript" src="../../vendor/components/jqueryui/jquery-ui.min.js"></script>
 <script type="text/javascript" src="../../include/js/jquery.ui.datepicker.translation.js"></script>
-<script type="text/javascript" src="../../vendor/jquery/sizzle/sizzle.js"></script> 
+<script type="text/javascript" src="../../vendor/jquery/sizzle/sizzle.js"></script>
 	<script type="text/javascript">
-	
-		$(document).ready(function() 
-			{ 
+
+		$(document).ready(function()
+			{
 			    $("#myTable").tablesorter(
 				{
 					sortList: [[2,0]],
 					widgets: [\'zebra\']
-				}); 
-			} 
+				});
+			}
 		);
 		</script>
 </head>
@@ -85,15 +85,15 @@ if($action=='save')
 	}
 	else
 		$infoscreen->new = true;
-	
+
 	$infoscreen->bezeichnung = $bezeichnung;
 	$infoscreen->beschreibung = $beschreibung;
 	$infoscreen->ipadresse = $ipadresse;
-	
+
 	if(!$infoscreen->save())
 		echo '<span class="error">',$basis->convert_html_chars($infoscreen->errormsg),'</span>';
 	else
-		echo '<span class="ok">Daten erfolgreich gespeichert</span>';		
+		echo '<span class="ok">Daten erfolgreich gespeichert</span>';
 }
 
 if($action=='new' || $action=='update')
@@ -107,7 +107,7 @@ if($action=='new' || $action=='update')
 	{
 		echo '<h3>Bearbeiten von ID ',$basis->convert_html_chars($infoscreen_id),'</h3>';
 		if(!$infoscreen->load($infoscreen_id))
-			die('Fehler: '.$infoscreen->errormsg);			
+			die('Fehler: '.$infoscreen->errormsg);
 	}
 	echo '
 	<form action="',$_SERVER['PHP_SELF'],'?action=save" method="POST">
@@ -136,13 +136,12 @@ if($action=='reboot')
 {
 	if(!$rechte->isBerechtigt('admin'))
 		die($rechte->errormsg);
-	
-	set_include_path ("../../vendor/FHC-vendor/phpseclib");
-	require_once("Net/SSH2.php");
-	
+
+	require_once("../../vendor/autoload.php");
+
 	if(isset($_GET["ip"]) && $_GET["ip"])
 	{
-		$ssh = new Net_SSH2($_GET["ip"]);
+		$ssh = new \phpseclib\Net\SSH2($_GET["ip"]);
 		if (!$ssh->login(INFOSCREEN_USER, INFOSCREEN_PASSWORD))
 		{
 			exit('Login Failed');
@@ -186,4 +185,4 @@ echo '</tbody>
 </table>
 </body>
 </html>';
-?>
\ No newline at end of file
+?>