Question

我创建了一个新的.NET Core 2.1控制台项目。我添加了Config.xml：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <connectionStrings>
      <add name="MyLocalSQLServer" connectionString="Initial Catalog=aspnetdb;data source=localhost;Integrated Security=SSPI;" providerName="System.Data.SqlClient"/>
  </connectionStrings>
</configuration>

在Program.cs中：

class Program
{
    static void Main(string[] args)
    {
        Console.WriteLine(ConfigurationManager.ConnectionStrings["MyLocalSQLServer"]);            
    }
}

我用aspnet_regiis加密了配置文件：

RENAME "C:\repos\ConsoleApp7\bin\Debug\netcoreapp2.1\ConsoleApp.dll.config" web.config
aspnet_regiis -pef "connectionStrings" "C:\repos\ConsoleApp\bin\Debug\netcoreapp2.1"
RENAME "C:\repos\ConsoleApp7\bin\Debug\netcoreapp2.1\web.config" ConsoleApp.dll.config

最后，我运行了该应用程序：

dotnet "C:\repos\ConsoleApp7\bin\Debug\netcoreapp2.1\ConsoleApp.dll"

我得到了错误：

Unhandled Exception: System.Configuration.ConfigurationErrorsException: 
 Failed to decrypt using provider 'RsaProtectedConfigurationProvider'. 
 Error message from the provider: Operation is not supported on this platform. 
 ---> System.PlatformNotSupportedException: Operation is not supported on this platform.
   at System.Configuration.RsaProtectedConfigurationProvider.Decrypt(XmlNode encryptedNode)
   at System.Configuration.ProtectedConfigurationSection.DecryptSection(String encryptedXml, ProtectedConfigurationProvider provider)
   at System.Configuration.BaseConfigurationRecord.DecryptConfigSection(ConfigXmlReader reader, ProtectedConfigurationProvider protectionProvider)
   --- End of inner exception stack trace ---
   at System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult)
   at System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject)
   at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject)
   at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject)
   at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject)
   at System.Configuration.BaseConfigurationRecord.GetSection(String configKey)
   at System.Configuration.ConfigurationManager.GetSection(String sectionName)
   at System.Configuration.ConfigurationManager.get_ConnectionStrings()
   at ConsoleApp7.Program.Main(String[] args)

此技巧可使用旧的.NET Framework加密app.config，但.NET Core不支持。

这样做的目的是测试从.NET Framework到.NET Core的迁移。

如何在.NET Core中加密app.config？

如何在.NET Core中加密App.config文件？

0 个答案: