【发布时间】:2018-07-23 15:15:26
【问题描述】:
我正在使用 PreEmptive Obfuscator (Dotfuscator) 来混淆 Xamarin 应用程序。 我的问题是混淆器不会混淆我的项目 dll。当我在混淆后打开 dll 时,我仍然看到可读信息。当我单击构建/重建按钮时,混淆工具会自动打开 - 这证明我正确链接/配置了它。
可能是什么问题?请看下面的截图:
我的项目文件代码:
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<DotfuscatorXamarinCliPath>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\Extensions\PreEmptiveSolutions\DotfuscatorCE\dotfuscatorCLI.exe</DotfuscatorXamarinCliPath>
<DotfuscatorXamarinConfigFileName>DotfuscatorConfig.xml</DotfuscatorXamarinConfigFileName>
<DotfuscatorXamarinGenerateNewConfigFile>true</DotfuscatorXamarinGenerateNewConfigFile>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{88F1AA1B-4608-40F7-B14D-C7E28099A26E}</ProjectGuid>
<ProjectTypeGuids>{EFBA0AD7-5A72-4C68-AF49-83D382785DCF};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>TestDotObfuscator</RootNamespace>
<AssemblyName>TestDotObfuscator</AssemblyName>
<FileAlignment>512</FileAlignment>
<AndroidApplication>True</AndroidApplication>
<AndroidResgenFile>Resources\Resource.Designer.cs</AndroidResgenFile>
<AndroidResgenClass>Resource</AndroidResgenClass>
<GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
<AndroidUseLatestPlatformSdk>True</AndroidUseLatestPlatformSdk>
<TargetFrameworkVersion>v6.0</TargetFrameworkVersion>
<AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
<MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
<MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>True</DebugSymbols>
<DebugType>Full</DebugType>
<Optimize>False</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<AndroidUseSharedRuntime>True</AndroidUseSharedRuntime>
<AndroidLinkMode>None</AndroidLinkMode>
<EmbedAssembliesIntoApk>False</EmbedAssembliesIntoApk>
<AotAssemblies>false</AotAssemblies>
<EnableLLVM>false</EnableLLVM>
<BundleAssemblies>false</BundleAssemblies>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DotfuscatorXamarinEnabled>true</DotfuscatorXamarinEnabled>
<DebugSymbols>True</DebugSymbols>
<DebugType>PdbOnly</DebugType>
<Optimize>True</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<AndroidManagedSymbols>true</AndroidManagedSymbols>
<AndroidUseSharedRuntime>False</AndroidUseSharedRuntime>
<AndroidLinkMode>SdkOnly</AndroidLinkMode>
<EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
<AotAssemblies>false</AotAssemblies>
<EnableLLVM>false</EnableLLVM>
<BundleAssemblies>false</BundleAssemblies>
<AndroidCreatePackagePerAbi>true</AndroidCreatePackagePerAbi>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Xml" />
<Reference Include="System.Core" />
<Reference Include="Mono.Android" />
</ItemGroup>
<ItemGroup>
<Compile Include="DB.cs" />
<Compile Include="MainActivity.cs" />
<Compile Include="Resources\Resource.Designer.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="GettingStarted.Xamarin" />
<None Include="Resources\AboutResources.txt" />
<None Include="Properties\AndroidManifest.xml" />
<None Include="Assets\AboutAssets.txt" />
</ItemGroup>
<ItemGroup>
<AndroidResource Include="Resources\layout\Main.axml">
<SubType>Designer</SubType>
</AndroidResource>
<AndroidResource Include="Resources\values\Strings.xml" />
</ItemGroup>
<ItemGroup>
<Folder Include="Resources\drawable\" />
<Folder Include="Resources\mipmap-hdpi\" />
<Folder Include="Resources\mipmap-mdpi\" />
<Folder Include="Resources\mipmap-xhdpi\" />
<Folder Include="Resources\mipmap-xxhdpi\" />
<Folder Include="Resources\mipmap-xxxhdpi\" />
</ItemGroup>
<ItemGroup>
<None Include="DotfuscatorConfig.xml" />
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
<Import Project="..\..\PreEmptive.Dotfuscator.Xamarin.targets" />
</Project>
【问题讨论】:
-
您在问题中提到“当我单击构建/重建按钮时,混淆工具会自动打开”-您的意思是说,每当您在 Visual 中构建项目时,Dotfuscator 用户界面(在您的屏幕截图中)就会打开工作室?您可以尝试在命令提示符下自己运行
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\Extensions\PreEmptiveSolutions\DotfuscatorCE\dotfuscatorCLI.exe,看看是否会打开用户界面或显示文本信息? -
是的,它会从命令提示符打开 GUI。
-
那么
dotfuscatorCLI.exe实际上不是 CLI,而是 GUI 可执行文件。改名了吗?在同一路径打开dotfuscator.exe是否也会打开GUI,还是显示文本信息? -
是的,dotfuscator.exe 也会打开 GUI。它不加密文本。
标签: xamarin obfuscation dotfuscator