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ASP.NET Core 5.0 - FIDO2 Attestation Trust

Created 08/16/21, Updated 08/16/21 04:01 GMT

Describes the implementation of validating the attestation trust path for the packed and tpm formats in the Users Without Passwords Project (UWPP). The eighth article of a series for the UWPP.

ASP.NET Core 5.0 - FIDO2 Credential Get

Created 08/10/21, Updated 08/16/21 04:01 GMT

Describes the login or assertion ceremony I implement in the Users Without Passwords Project (UWPP). The seventh article of a series for the UWPP.

ASP.NET Core 5.0 - FIDO2 Credential Create

Created 07/17/21, Updated 08/16/21 04:01 GMT

Describes the registration or attestation ceremony I implement in the Users Without Passwords Project (UWPP). The sixth article of a series for the UWPP.

ASP.NET Core 5.0 - FIDO2 Credential Devices

Created 07/04/21, Updated 08/16/21 04:00 GMT

Describes the FIDO2 devices I used to develop the Users Without Passwords Project (UWPP). The fifth article of a series for the UWPP.

ASP.NET Core 5.0 - FIDO2 Challenge Options

Created 07/04/21, Updated 08/16/21 04:00 GMT

Describes the options used to implement authentication with a FIDO2 device. The forth article of a series for the Uses Without Passwords Project.

ASP.NET Core 5.0 - The TempData Challenge

Created 06/21/21, Updated 08/16/21 04:00 GMT

Describes the implementation of the TempData attribute to persist the challenge on the server between requests. The challenge is a unique code used by FIDO to verify the response from the authenticating device. The third article of a series for the Uses Without Passwords Project.

ASP.NET Core 5.0 - Users Without Passwords

Created 04/09/21, Updated 08/16/21 03:59 GMT

Introduces a series about the implementation WebAuthn, also known as FIDO2, instead of passwords. The first article of a series for the Uses Without Passwords Project.

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.