基于DPAPI+RDP技术实现本地打开远程程序，并映射到本地机器桌面上

链接: https://pan.baidu.com/s/1QPstE5-1zPK-qOp8GQ90ew?pwd=6666 提取码: 6666

 /// <summary>
 /// 加密数据
 /// </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("加密过程中出现异常: " + ex.Message);
         return null;
     }
 }

 /// <summary>
 /// 解密数据
 /// </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("解密过程中出现异常: " + ex.Message);
         return null;
     }
 }

 // 指定注册表键的路径
 string registryPath = @"SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services"; // 根据需要修改路径
 string valueName = "fAllowUnlistedRemotePrograms"; // 注册表项名称

 try
 {
     // 创建或打开指定的注册表键
     using (RegistryKey key = Registry.LocalMachine.CreateSubKey(registryPath))
     {
         if (key != null)
         {
             // 设置值为 DWORD32 类型，并赋值为 1
             key.SetValue(valueName, 1, RegistryValueKind.DWord);
             MessageBox.Show("注册表键已创建并赋值成功。");
         }
         else
         {
             MessageBox.Show("无法创建注册表。");
         }
     }
 }
 catch (UnauthorizedAccessException)
 {
     MessageBox.Show("您没有权限设置注册表，请以管理员身份运行程序。");
 }
 catch (Exception ex)
 {
     MessageBox.Show($"设置注册表发生错误: {ex.Message}");
 }