/// <summary>
 /// 加密數(shù)據(jù)
 /// </summary>
 /// <param name="dataToEncrypt"></param>
 /// <returns></returns>
 public static string EncryptData(string dataToEncrypt)
 {
     try
     {
         byte[] secret = Encoding.Unicode.GetBytes(dataToEncrypt);
         byte[] encryptedSecret = ProtectedData.Protect(secret, additionalEntropy, DataProtectionScope.LocalMachine);
         string res = string.Empty;
         foreach (byte b in encryptedSecret)
         {
             res += b.ToString("X2");
         }
         return res;
     }
     catch (Exception ex)
     {
         Console.WriteLine("加密過程中出現(xiàn)異常: " + ex.Message);
         return null;
     }
 }
 /// <summary>
 /// 解密數(shù)據(jù)
 /// </summary>
 /// <param name="dataToDecrypt"></param>
 /// <returns></returns>
 public static string DecryptData(string hexEncryptedData)
 {
     try
     {
         byte[] dataToDecrypt = ConvertHexStringToByteArray(hexEncryptedData);
         byte[] decryptedData = ProtectedData.Unprotect(dataToDecrypt, null, DataProtectionScope.LocalMachine);
         return Encoding.Default.GetString(decryptedData);
     }
     catch (Exception ex)
     {
         Console.WriteLine("解密過程中出現(xiàn)異常: " + ex.Message);
         return null;
     }
 }

 // 指定注冊表鍵的路徑
 string registryPath = @"SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services"; // 根據(jù)需要修改路徑
 string valueName = "fAllowUnlistedRemotePrograms"; // 注冊表項名稱
 try
 {
     // 創(chuàng)建或打開指定的注冊表鍵
     using (RegistryKey key = Registry.LocalMachine.CreateSubKey(registryPath))
     {
         if (key != null)
         {
             // 設置值為 DWORD32 類型，并賦值為 1
             key.SetValue(valueName, 1, RegistryValueKind.DWord);
             MessageBox.Show("注冊表鍵已創(chuàng)建并賦值成功。");
         }
         else
         {
             MessageBox.Show("無法創(chuàng)建注冊表。");
         }
     }
 }
 catch (UnauthorizedAccessException)
 {
     MessageBox.Show("您沒有權限設置注冊表，請以管理員身份運行程序。");
 }
 catch (Exception ex)
 {
     MessageBox.Show($"設置注冊表發(fā)生錯誤: {ex.Message}");
 }