在使用Obfuscar时,我想阻止枚举类型被混淆,因为我需要原始的枚举值名称。我在枚举值上调用ToString()
因为它们对用户有用。我对常规配置有困难,其中所有类型都被混淆,除了配置文件中带有<SkipType name="namespace.EnumType"/>
元素的那些类型。我正在使用可能更加悲观的使用<MarkedOnly />
的方法,它只模糊标注了注释的方法。最小的配置文件如下。
<?xml version="1.0"?>
<configuration>
<startup><supportedRuntime version="v4.0"
sku=".NETFramework,Version=v4.0,Profile=Client"/>
</startup>
<Obfuscator>
<Var name="InPath"
value="\users\user\documents\visual studio 2013\projects\wpfapp\wpfapp\bin\debug" />
<Var name="OutPath"
value="\users\user\documents\visual studio 2013\projects\wpfapp\wpfapp\bin\debug" />
<Module file="$(InPath)\wpfapp.exe" />
<Var name="KeepPublicApi" value="true" />
<Var name="HidePrivateApi" value="true" />
<Var name="MarkedOnly" value="true" />
</Obfuscator>
</configuration>
带注释的代码是:
namespace WpfApp
{
public enum Category { Low, High }
[System.Reflection.Obfuscation]
public partial class MainWindow : Window
{
private ViewModel ViewModel;
public MainWindow()
{
InitializeComponent();
this.DataContext = this.ViewModel = new ViewModel();
}
private void MyButtonClick(object sender, RoutedEventArgs e)
{
this.ViewModel.Process(MyTextBox.Text);
}
}
internal class ViewModel : WpfNotifier
{
private const float DefaultKilograms = 80.0f;
private string _kilograms;
public string Kilograms // WPF binds here
{
get { return this._kilograms; }
set { this._kilograms = value; NotifyPropertyChanged(); }
}
private string _resultText;
public string ResultText // WPF binds here
{
get { return this._resultText; }
set { this._resultText = value; NotifyPropertyChanged(); }
}
internal void Process(string input)
{
float kilograms;
if (Single.TryParse(input, out kilograms))
{
Category c = (kilograms > 100.0f) ? Category.High : Category.Low;
this.ResultText = c.ToString();
}
else
{
this.Kilograms = ViewModel.DefaultKilograms.ToString();
}
}
}
public class WpfNotifier : INotifyPropertyChanged
{
[field: NonSerialized]
public event PropertyChangedEventHandler PropertyChanged; // public for interface
internal void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
{
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
else
; // it is harmless to fail to notify before the window has been loaded and rendered
}
}
}
正如您所看到的,只有一个类型使用[System.Reflection.Obfuscation]
进行了注释,但输出映射显示枚举已重命名。枚举类型称为Category
。
Renamed Types:
[WpfApp]WpfApp.Category -> [WpfApp]A.a
{
WpfApp.Category [WpfApp]WpfApp.Category WpfApp.Category::Low -> A
WpfApp.Category [WpfApp]WpfApp.Category WpfApp.Category::High -> a
System.Int32 [WpfApp]System.Int32 WpfApp.Category::value__ skipped: special name
}
我的用法是错误还是错误?
答案 0 :(得分:0)
已经发现了一个错误&#34; MarkedOnly&#34;选项,在混淆字段等时无法检查。我只是在主分支中修复它。
https://github.com/lextm/obfuscar
请注意,在此更改之后&#34; MarkedOnly&#34;选项仅适用于其他选项。如果元素(类/枚举/方法/字段等)没有附加Obfuscation
属性,它将保持不变。设置如&#34; KeepPublicApi&#34;和&#34; HidePrivateApi&#34;被忽略了。