问题
I am migrating an ASP.NET application to be on ASP.NET Core, but have met a problem of Ws-Federation authentication: there is no [Ws-Federation] (https://www.nuget.org/packages?q=Microsoft.Owin.Security.WsFederation) OWIN middleware available in ASP.NET Core platform.
But I noticed all authentication middleware for ASP.NET Core are now under Microsoft.AspNetCore.Authentication namespace, so I searched all packages from nuget.org and found most of the authentication packages are there, but unfortunately only the Microsoft.AspNetCore.Authentication.WsFederation is missing.
So, I would like to know, if the package is missing because it is not implemented yet or any other reason? Alternatively, is there existing ASP.NET Core based authentication middleware for Ws-Federation?
回答1:
It's not implemented yet, mainly because .NET Core doesn't have the encrypted XML and XML dsig classes needed.
See https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/issues/500
回答2:
I've ported the Katana middleware over to ASP.NET Core. It has a hard dependency on the full .NET Framework since that is the only place the required libraries exist right now.
https://github.com/chrisdrobison/aspnetcore-wsfed
回答3:
It appears .NET Core 2.1 WS Federation package is now available. Microsoft.AspNetCore.Authentication.WsFederation.
More information found at the following link: https://docs.microsoft.com/en-us/aspnet/core/security/authentication/ws-federation?view=aspnetcore-2.1
来源：https://stackoverflow.com/questions/39614708/ws-federation-authentication-with-asp-net-core