Loading Licenses into the LicenseContext

LicenseLoader.cs

public class LicenseLoader
{
  public static void LoadLicensesFromCallingAssembly()
  {
    var assembly = Assembly.GetCallingAssembly();

    foreach (var resourceName in 
      assembly.GetManifestResourceNames().
        Where(resourceName => resourceName.EndsWith(".licenses")))
    {
      using (var stream = assembly.GetManifestResourceStream(resourceName))
      {
        Deserialize(
          stream,
          resourceName.Substring(0, resourceName.Length - 9).
            ToUpper(CultureInfo.InvariantCulture),
          LicenseManager.CurrentContext
          );
      }
    }
  }

  internal static void Deserialize(
    Stream o, 
    string cryptoKey, 
    LicenseContext context)
  {
    var obj = new BinaryFormatter().Deserialize(o);
    if (!(obj is object[]))
    {
      return;
    }
    var objArray = (object[])obj;
    if (!(objArray[0] is string) || (string) objArray[0] != cryptoKey)
    {
      return;
    }
    var type = context.GetType();
    var field = 
      type.GetField(
        "savedLicenseKeys", 
        BindingFlags.NonPublic | BindingFlags.Instance
      );
    if (field != null)
    {
      field.SetValue(context, objArray[1]);
    }
  }
}