Saml2.Authentication (nuget): This library enables a dotnet application to authenticate using SAML2 SSO authentication workflow. It supports HTTP-POST, HTTP-GET, HTTP-Artifact SSO bindings and  HTTP-POST, HTTP-GET SLO bindings. This library is opensource (free to use) and is not dependent on any .NET Framework libraries. It has been tested with ADFS and IdentityServer as well.
Keywords: authentication|dotnet|security|saml2|.NETCore|SSO|SLO|.NET|identity|aspnetcore