diff --git a/Misc/Crypto.cs b/Misc/Crypto.cs
new file mode 100644
index 0000000..95c3395
--- /dev/null
+++ b/Misc/Crypto.cs
@@ -0,0 +1,81 @@
+using System;
+using System.IO;
+using System.Security.Cryptography;
+
+namespace CC_Functions.Misc
+{
+    public static class Crypto
+    {
+        public static byte[] Encrypt(byte[] data, byte[] key)
+        {
+            if (key is null)
+                throw new ArgumentException("Key must have valid value.", nameof(key));
+            if (data is null)
+                throw new ArgumentException("The text must have valid value.", nameof(data));
+
+            byte[] buffer = data;
+            SHA512CryptoServiceProvider hash = new SHA512CryptoServiceProvider();
+            byte[] aesKey = new byte[24];
+            Buffer.BlockCopy(hash.ComputeHash(key), 0, aesKey, 0, 24);
+
+            using Aes aes = Aes.Create();
+            if (aes == null)
+                throw new ArgumentException("Parameter must not be null.", nameof(aes));
+
+            aes.Key = aesKey;
+
+            using ICryptoTransform encryptor = aes.CreateEncryptor(aes.Key, aes.IV);
+            using MemoryStream resultStream = new MemoryStream();
+            using (CryptoStream aesStream = new CryptoStream(resultStream, encryptor, CryptoStreamMode.Write))
+            {
+                using MemoryStream plainStream = new MemoryStream(buffer);
+                plainStream.CopyTo(aesStream);
+            }
+
+            byte[] result = resultStream.ToArray();
+            byte[] combined = new byte[aes.IV.Length + result.Length];
+            Array.ConstrainedCopy(aes.IV, 0, combined, 0, aes.IV.Length);
+            Array.ConstrainedCopy(result, 0, combined, aes.IV.Length, result.Length);
+
+            return combined;
+        }
+
+        public static byte[] Decrypt(byte[] encrypted, byte[] key)
+        {
+            if (key is null)
+                throw new ArgumentException("Key must have valid value.", nameof(key));
+            if (encrypted is null)
+                throw new ArgumentException("The encrypted text must have valid value.", nameof(encrypted));
+
+            byte[] combined = encrypted;
+            byte[] buffer = new byte[combined.Length];
+            SHA512CryptoServiceProvider hash = new SHA512CryptoServiceProvider();
+            byte[] aesKey = new byte[24];
+            Buffer.BlockCopy(hash.ComputeHash(key), 0, aesKey, 0, 24);
+
+            using Aes aes = Aes.Create();
+            if (aes == null)
+                throw new ArgumentException("Parameter must not be null.", nameof(aes));
+
+            aes.Key = aesKey;
+
+            byte[] iv = new byte[aes.IV.Length];
+            byte[] ciphertext = new byte[buffer.Length - iv.Length];
+
+            Array.ConstrainedCopy(combined, 0, iv, 0, iv.Length);
+            Array.ConstrainedCopy(combined, iv.Length, ciphertext, 0, ciphertext.Length);
+
+            aes.IV = iv;
+
+            using ICryptoTransform decryptor = aes.CreateDecryptor(aes.Key, aes.IV);
+            using MemoryStream resultStream = new MemoryStream();
+            using (CryptoStream aesStream = new CryptoStream(resultStream, decryptor, CryptoStreamMode.Write))
+            {
+                using MemoryStream plainStream = new MemoryStream(ciphertext);
+                plainStream.CopyTo(aesStream);
+            }
+
+            return resultStream.ToArray();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Misc/GenericExtensions.cs b/Misc/GenericExtensions.cs
index 7024a98..ebb226f 100644
--- a/Misc/GenericExtensions.cs
+++ b/Misc/GenericExtensions.cs
@@ -115,5 +115,7 @@ namespace CC_Functions.Misc
 
         public static Rectangle Round(this RectangleF self) => Rectangle.Round(self);
         public static Rectangle Ceiling(this RectangleF self) => Rectangle.Ceiling(self);
+        public static byte[] Encrypt(this byte[] self, byte[] key) => Crypto.Encrypt(self, key);
+        public static byte[] Decrypt(this byte[] self, byte[] key) => Crypto.Decrypt(self, key);
     }
 }
\ No newline at end of file
diff --git a/Misc/HID.cs b/Misc/HID.cs
index 26be71d..34cb9fe 100644
--- a/Misc/HID.cs
+++ b/Misc/HID.cs
@@ -93,9 +93,9 @@ Win32_NetworkAdapterConfiguration:MACAddress";
         }
 
         public static byte[] EncryptLocal(byte[] unencrypted) =>
-            ProtectedData.Protect(unencrypted, Value, DataProtectionScope.CurrentUser);
+            Crypto.Encrypt(unencrypted, Value);
 
         public static byte[] DecryptLocal(byte[] encrypted) =>
-            ProtectedData.Unprotect(encrypted, Value, DataProtectionScope.CurrentUser);
+            Crypto.Decrypt(encrypted, Value);
     }
 }
\ No newline at end of file