SGEN，InternalsVisibleTo和程序集签名 [英] SGEN, InternalsVisibleTo and assembly signing

问题描述

我试图做一些事情有点不寻常...

I'm trying to do something a bit unusual...

我有这个类Foo：

public class Foo
{
    public Foo(string name)
    {
        this.Name = name;
    }

    internal Foo()
    {
    }

    public string Name { get; internal set; }
    public int Age { get; set; }
}

注意内部制定者名称，内部默认的构造函数。这通常是prevent XML序列化，但我也标志着XML序列化程序集为朋友与InternalsVisibleTo：

Notice the internal setter for Name, and the internal default constructor. This would normally prevent the XML serialization, but I also marked the XML serialization assembly as "friend" with InternalsVisibleTo :

[assembly: InternalsVisibleTo("TestXML2008.XmlSerializers")]

和我添加了一个MSBuild任务，以pre-生成序列化程序集：

And I added a MSBuild task to pre-generate the serialization assembly :

<Target Name="AfterBuild" DependsOnTargets="AssignTargetPaths;Compile;ResolveKeySource" Inputs="$(MSBuildAllProjects);@(IntermediateAssembly)" Outputs="$(OutputPath)$(_SGenDllName)">
  <SGen BuildAssemblyName="$(TargetFileName)" BuildAssemblyPath="$(OutputPath)" References="@(ReferencePath)" ShouldGenerateSerializer="true" UseProxyTypes="false" KeyContainer="$(KeyContainerName)" KeyFile="$(KeyOriginatorFile)" DelaySign="$(DelaySign)" ToolPath="$(SGenToolPath)">
    <Output TaskParameter="SerializationAssembly" ItemName="SerializationAssembly" />
  </SGen>
</Target>

这工作得很好：Name属性是正确序列化和反序列化

This works fine : the Name property is correctly serialized and deserialized.

现在，我想签我的组装。所以我定义我的程序集密钥文件，我修改InternalsVisibleTo声明相匹配的关键是：

Now, I want to sign my assembly... So I define a key file for my assembly, and I modify the InternalsVisibleTo declaration to match the key :

[assembly: InternalsVisibleTo("TestXML2008.XmlSerializers, PublicKey=c5cd51bf2cc4ed49")]

但现在SGEN失败：

But now SGEN fails :

无法生成临时类（结果= 1）。
  属性或索引器TestXML2008.Foo.Name'不能被分配​​到 - 它是只读的。

Unable to generate a temporary class (result=1).
Property or indexer 'TestXML2008.Foo.Name' cannot be assigned to -- it is read only

在SGEN任务应通过宏挑密钥文件，但显然这还不够......我也试图在SGEN任务明确指定密钥文件，但没有成功。我有同样的结果，当我使用sgen.exe在命令行...

The SGEN task should pick the key file through the macros, but apparently that's not enough... I also tried to specify the key file explicitly in the SGEN task, without success. I have the same result when I use sgen.exe on the command line...

我缺少的东西？我不明白为什么它不工作时，我签了装配...

Am I missing something ? I can't understand why it doesn't work when I sign the assembly...

推荐答案

在InternalsVisibleTo属性，你需要指定完整的公钥，不只是公钥标记。

In the InternalsVisibleTo attribute, you need to specify the full public key, not just the public key token.

请参阅<一href="http://stackoverflow.com/questions/106880/internalsvisibleto-attribute-aint-workin/107958#107958">this回答过类似的问题和这个MSDN文章信息如何让公共密钥。

See this answer to a similar question and this MSDN article for info on how to get the public key.

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