i'm using ASP.NET MVC Core and i'm not using ASP.NET Identity.
Now i want to implement a email confirmation mechanism for the user's sign-in process.
The problem is that all the examples that i could find in the internet are using the "AspNetCore.Identity.UserManager" class with its
_userManager.GenerateEmailConfirmationTokenAsync(userId);
and
_userManager.ConfirmEmailAsync(userId, code);
methods for generating and checking the confirmation token.
Since i don't want to use Identity, ¿how can i implement "email confirmation" without Identity?
Thank you.