View difference between Paste ID: TPH6zpTS and PNTYsR1q

-using System;
+using SevenZip;
-using System.ComponentModel;
+using SevenZip.Compression.LZMA;
-using System.Drawing;
+using System.IO;
-using System.Windows.Forms;
+
 namespace LuaDecrypter
 {
   internal class Decrypter
-  public class KeyPopup : Form
+
     public const int JUNK_SIZE = 4;
-    private KeyValidator validator;
+    public const int PROPERTIES_SIZE = 5;
-    private IContainer components;
+
-    private TextBox serial1;
+    public bool Decrypt(Stream inStream, Stream outStream, bool removeJunk = false, int junkSize = 4)
-    private TextBox serial2;
+
-    private Label seperator1;
+      if (removeJunk)
-    private Label seperator2;
+        inStream.Seek((long) junkSize, SeekOrigin.Begin);
-    private TextBox serial3;
+      byte[] numArray = new byte[5];
-    private Button verifyButton;
+      if (inStream.Read(numArray, 0, 5) != 5)
-    private TextBox statusBox;
+        return false;
       Decoder decoder = new Decoder();
-    public KeyPopup(KeyValidator validator)
+      decoder.SetDecoderProperties(numArray);
       long outSize = 0L;
-      this.InitializeComponent();
+      for (int index = 0; index < 8; ++index)
-      this.validator = validator;
+
         int num = inStream.ReadByte();
         if (num < 0)
-    private void SetStatus(string text)
+          return false;
         outSize |= (long) (byte) num << 8 * index;
-      if (this.statusBox.InvokeRequired)
+
-        this.Invoke((Delegate) new KeyPopup.SetStatusCallback(this.SetStatus), new object[1]
+      long inSize = inStream.Length - inStream.Position;
-        {
+      decoder.Code(inStream, outStream, inSize, outSize, (ICodeProgress) null);
-          (object) text
+      return true;
-        });
+
-      else
+
-        this.statusBox.Text = text;
+