我创建了一个新的.NET Core 2.1控制台项目。
我添加了Config.xml:
在 Program.cs 文件中:
我遇到了错误:
<?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 文件中:
class Program
{
static void Main(string[] args)
{
Console.WriteLine(ConfigurationManager.ConnectionStrings["MyLocalSQLServer"]);
}
}
我用 aspnet_regiis
工具对配置文件进行了加密:
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,我运行了这个应用:
dotnet "C:\repos\ConsoleApp7\bin\Debug\netcoreapp2.1\ConsoleApp.dll"
我遇到了错误:
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)
这个技巧适用于旧的.NET Framework加密app.config,但是它不受.NET Core支持。
其目的是测试从.NET Framework到.NET Core的迁移。
如何在.NET Core中加密app.config?