diff --git a/out/production/PROG3PASSWORT/Helpers.class b/out/production/PROG3PASSWORT/Helpers.class
new file mode 100644
index 0000000..f89f8ed
Binary files /dev/null and b/out/production/PROG3PASSWORT/Helpers.class differ
diff --git a/out/production/PROG3PASSWORT/Main.class b/out/production/PROG3PASSWORT/Main.class
new file mode 100644
index 0000000..27b2758
Binary files /dev/null and b/out/production/PROG3PASSWORT/Main.class differ
diff --git a/out/production/PROG3PASSWORT/passwd.txt b/out/production/PROG3PASSWORT/passwd.txt
new file mode 100644
index 0000000..641db6f
--- /dev/null
+++ b/out/production/PROG3PASSWORT/passwd.txt
@@ -0,0 +1,4 @@
+hofmannol
+2df372ddeafdf65908ddda48799d6f21
+wimmerma
+eb9b41a390c3a252aff0454e8df16f75
diff --git a/src/Helpers.java b/src/Helpers.java
index 30d3fdd..53f8db3 100644
--- a/src/Helpers.java
+++ b/src/Helpers.java
@@ -1,5 +1,6 @@
 import java.io.*;
 import java.math.BigInteger;
+import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
@@ -42,11 +43,11 @@ public class Helpers {
     // Rückgabe als Hex-Zeichenkette
     public static String getHash(String w) {
         try {
-            byte[] bytesOfMessage = w.getBytes("UTF-8");
+            byte[] bytesOfMessage = w.getBytes(StandardCharsets.UTF_8);
             MessageDigest md = MessageDigest.getInstance("MD5");
             byte[] thedigest = md.digest(bytesOfMessage);
             return String.format("%032x", new BigInteger(1, thedigest));
-        } catch (UnsupportedEncodingException | NoSuchAlgorithmException e) {
+        } catch (NoSuchAlgorithmException e) {
             e.printStackTrace();
         }
         return null;
diff --git a/src/Main.java b/src/Main.java
index e2ba1c3..19cae53 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -6,7 +6,7 @@ public class Main {
       //  String login = s.next();
       //  System.out.println("Passwort:");
       //  String pwd = s.next();
-       // s. close();
+       s. close();
 
         Helpers.readTextdatei("src/passwd.txt");
         Helpers.writeTextdatei("src/passwd.txt", Helpers.readTextdatei("src/passwd.txt"));