Sharing Authentication Cookies in ASP.NET Upgrade Scenarios Migrating ASP.NET to ASP.NETCore

Question

I have web application in .net framework 4.7.2.

Now I am upgrading it to .net core 6.

I want to share user authentication from old app to new .net core 6 app.

But I am not able to access claims data in new .net core 6 upgraded application using system.web.adaptor.

Answer 1

The official documentation covers how to share authentication cookies. Maybe the docs have what you're looking for.

https://learn.microsoft.com/en-us/aspnet/core/security/cookie-sharing?view=aspnetcore-8.0