c# - AzureKeyVault 在本地 ASP.NET 4.7.1 WebForms 应用程序中不起作用

Question

尝试将 Azure KeyVault 集成到本地 ASP.NET 4.7.1 WebForms 应用程序并使用 CertificateSubjectName 作为 SPN 进行身份验证，但失败了。我什至在示例应用程序中重现了这一点。我有一个 ASP.NET 4.7.1 + AngularJS 应用程序，它在那里运行良好。不确定 WebForms 有什么特别之处。有人可以帮忙吗？以下是错误截图：

以下是 StackTrace 的更多详细信息：

Stack Trace: 



[AzureServiceTokenProviderException: Parameters: Connectionstring: RunAs=App;AppId=************;TenantId=************;CertificateSubjectName=CN=#####, OU=###, O=#####, L=#####, S=Virginia, C=US;CertificateStoreLocation=LocalMachine, Resource: https://vault.azure.net, Authority: https://login.windows.net/*****************. Exception Message: Tried 1 certificate(s). Access token could not be acquired.
Exception for cert #1 with thumbprint XXXXXXXXXXXXXXXXXXX: Object reference not set to an instance of an object.]
   Microsoft.Azure.Services.AppAuthentication.<GetAccessTokenAsyncImpl>d__14.MoveNext() +1943
   System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
   Microsoft.Azure.KeyVault.<PostAuthenticate>d__9.MoveNext() +422
   System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
   Microsoft.Azure.KeyVault.<ProcessHttpRequestAsync>d__10.MoveNext() +1113
   System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
   System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) +26
   Microsoft.Azure.KeyVault.<GetSecretsWithHttpMessagesAsync>d__66.MoveNext() +2018
   System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
   Microsoft.Azure.KeyVault.<GetSecretsAsync>d__49.MoveNext() +272
   System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
   Microsoft.Configuration.ConfigurationBuilders.<<GetAllKeys>b__17_0>d.MoveNext() +161

[AggregateException: One or more errors occurred.]
   System.AggregateException.Handle(Func`2 predicate) +5434660
   Microsoft.Configuration.ConfigurationBuilders.AzureKeyVaultConfigBuilder.GetAllKeys() +582
   Microsoft.Configuration.ConfigurationBuilders.AzureKeyVaultConfigBuilder.Initialize(String name, NameValueCollection config) +563
   System.Configuration.ConfigurationBuildersSection.CreateAndInitializeBuilderWithAssert(Type t, ProviderSettings ps) +309

这是web.config

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  https://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <configSections>
    <section name="configBuilders" type="System.Configuration.ConfigurationBuildersSection, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" restartOnExternalChanges="false" requirePermission="false" />
  </configSections>
  <configBuilders>
    <builders>
      <add name="AzureKeyVault" vaultName="****-kv" connectionString="RunAs=App;AppId=*********;TenantId=*******;CertificateSubjectName=CN=**********-KV, OU=****, O=*********, L=*******, S=Virginia, C=US;CertificateStoreLocation=LocalMachine" type="Microsoft.Configuration.ConfigurationBuilders.AzureKeyVaultConfigBuilder, Microsoft.Configuration.ConfigurationBuilders.Azure, Version=1.0.0.0, Culture=neutral" />
    </builders>
  </configBuilders>
  <appSettings configBuilders="AzureKeyVault">
    <add key="foo-setting" value="" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.7.1" />
    <httpRuntime targetFramework="4.7.1" />
    <pages>
      <namespaces>
        <add namespace="System.Web.Optimization" />
      </namespaces>
      <controls>
        <add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" />
      </controls>
    </pages>
  </system.web>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" />
        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="0.0.0.0-12.0.0.0" newVersion="12.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <system.codedom>
    <compilers>
      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
    </compilers>
  </system.codedom>
</configuration>

这是packages.config

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="Antlr" version="3.5.0.2" targetFramework="net471" />
  <package id="AspNet.ScriptManager.bootstrap" version="3.4.1" targetFramework="net471" />
  <package id="AspNet.ScriptManager.jQuery" version="3.4.1" targetFramework="net471" />
  <package id="bootstrap" version="3.4.1" targetFramework="net471" />
  <package id="jQuery" version="3.4.1" targetFramework="net471" />
  <package id="Microsoft.AspNet.FriendlyUrls" version="1.0.2" targetFramework="net471" />
  <package id="Microsoft.AspNet.FriendlyUrls.Core" version="1.0.2" targetFramework="net471" />
  <package id="Microsoft.AspNet.ScriptManager.MSAjax" version="5.0.0" targetFramework="net471" />
  <package id="Microsoft.AspNet.ScriptManager.WebForms" version="5.0.0" targetFramework="net471" />
  <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net471" />
  <package id="Microsoft.AspNet.Web.Optimization.WebForms" version="1.1.3" targetFramework="net471" />
  <package id="Microsoft.Azure.KeyVault" version="2.3.2" targetFramework="net471" />
  <package id="Microsoft.Azure.KeyVault.WebKey" version="2.0.7" targetFramework="net471" />
  <package id="Microsoft.Azure.Services.AppAuthentication" version="1.0.1" targetFramework="net471" />
  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net471" />
  <package id="Microsoft.Configuration.ConfigurationBuilders.Azure" version="1.0.2" targetFramework="net471" />
  <package id="Microsoft.Configuration.ConfigurationBuilders.Base" version="1.0.1" targetFramework="net471" />
  <package id="Microsoft.IdentityModel.Clients.ActiveDirectory" version="3.14.2" targetFramework="net471" />
  <package id="Microsoft.Rest.ClientRuntime" version="2.3.8" targetFramework="net471" />
  <package id="Microsoft.Rest.ClientRuntime.Azure" version="3.3.7" targetFramework="net471" />
  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net471" />
  <package id="Modernizr" version="2.8.3" targetFramework="net471" />
  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net471" />
  <package id="WebGrease" version="1.6.0" targetFramework="net471" />
</packages>

标签： c#asp.netazure-keyvault

Answer 1