Articles Filter By Project

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ASP.NET Core 3.1 - User Management
Created 02/01/20, Updated 02/24/21 00:16 GMT
Demonstrates the implementation of user management. The forth article of a series for Uses Without Identity.
ASP.NET Core 3.1 - Admin Role
Created 02/01/20, Updated 02/24/21 00:16 GMT
Demonstrates the implementation of an admin role to manage users. The fifth article of a series for Uses Without Identity.
ASP.NET Core 3.1 - Cookie Validator
Created 02/02/20, Updated 02/24/21 00:15 GMT
Demonstrates the implementation of verifying the authentication cookie on every request. The sixth article of a series for Uses Without Identity.
ASP.NET Core 3.1 - Concurrency Conflicts
Created 02/02/20, Updated 02/24/21 00:14 GMT
Demonstrates the implementation of trapping and handling concurrency conflicts when editing and updating a user. The seventh article of a series for Uses Without Identity.
ASP.NET Core 3.1 - Must Change Password
Created 02/02/20, Updated 02/24/21 00:14 GMT
Demonstrates the implementation of a must change password custom claim which uses middleware to redirect the user to a change password page. The eighth article of a series for Uses Without Identity.
ASP.NET Core 3.1 - User Database Service
Created 04/24/20, Updated 02/24/21 00:13 GMT
Describes the implementation of a database service for managing users. The ninth article of a series for the Uses Without Identity Project.
ASP.NET Core 3.1 - 2FA Without Identity
Created 08/20/20, Updated 02/24/21 00:02 GMT
Introduces a series about implementing two-factor authentication without ASP.NET Core Identity. The first article of a series for 2FA Without Identity.
ASP.NET Core 3.1 - 2FA User Tokens
Created 08/20/20, Updated 02/24/21 00:02 GMT
Describes the implementation of a TwoFactorEnabled property for the user and a related AppUserToken entity. The second article of a series for 2FA Without Identity.
ASP.NET Core 3.1 - 2FA Cookie Schemes
Created 08/20/20, Updated 02/24/21 00:01 GMT
Demonstrates the implementation of multiple cookie schemes like ASP.NET Core Identity. The third article of a series for 2FA Without Identity.
ASP.NET Core 3.1 - 2FA Authenticating
Created 08/20/20, Updated 02/24/21 00:01 GMT
Describes the implementation of functions to generate 2FA keys and verify the code provided by the authenticator app. The forth article of a series for 2FA Without Identity.

I write about the difficulties and methods I have found while developing this site with ASP.NET Core 2.2, upgrading to ASP.NET Core 3.1 then to ASP.NET Core 5.0 and ASP.NET Core 6.0 using EntityFramework Core. None of the authors, contributors, or anyone else connected with KenHaggerty.Com, in any way whatsoever, can be responsible for your use of the information contained in or linked from these articles.

All articles have created and last updated dates. I will do my best to update any article which I learn to be inaccurate. The research comes from articles and posts on sites like stackoverflow, docs.microsoft.com and GitHub. I hardly ever find my solution from one article or post. I give references in the article to the most pertinent sources. There is a comments feature to allow open discussion. If you have concerns and do not want to register, please send me an email.