diff --git a/EncryptPad/Encryption.cs b/EncryptPad/Encryption.cs
deleted file mode 100644
index d6ddfa9..0000000
--- a/EncryptPad/Encryption.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-using System;
-using System.Security.Cryptography;
-using System.Text;
-
-namespace EncryptPad
-{
-    class Encryption
-    {
-        public static string key = "";
-        public static TripleDES Create3DES()
-        {
-            MD5 md5 = new MD5CryptoServiceProvider();
-            TripleDES des = new TripleDESCryptoServiceProvider();
-            des.Key = md5.ComputeHash(Encoding.Unicode.GetBytes(key));
-            des.IV = new byte[des.BlockSize / 8];
-            return des;
-        }
-        public static string EncrypTo3DES(string PlainText)
-        {
-            if (string.IsNullOrEmpty(PlainText))
-            {
-                return null;
-            }
-            TripleDES des = Create3DES();
-            ICryptoTransform ct = des.CreateEncryptor();
-            byte[] input = Encoding.Unicode.GetBytes(PlainText);
-            byte[] resArr = ct.TransformFinalBlock(input, 0, input.Length);
-            string result = Convert.ToBase64String(resArr);
-            return result;
-        }
-        public static string DecryptFrom3Des(string CypherText)
-        {
-            if (string.IsNullOrEmpty(CypherText))
-            {
-                return null;
-            }
-            byte[] b = Convert.FromBase64String(CypherText);
-            TripleDES des = Create3DES();
-            ICryptoTransform ct = des.CreateDecryptor();
-            byte[] output = ct.TransformFinalBlock(b, 0, b.Length);
-            return Encoding.Unicode.GetString(output);
-        }
-    }
-}