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2. Implementing custom token providers for passwordless authentication in ASP.NET Core Identity

   In this post I show how to create 2 custom token providers for ASP.NET Core Identity, so that you can implement passwordless login with a short token expiry…

   April 10, 2018 in ASP.NET Core ASP.NET Core Identity Auth Security
3. Gotchas upgrading from IdentityServer 3 to IdentityServer 4

   This post covers a couple of gotchas I experienced upgrading an IdentityServer 3 implementation to IdentityServer 4. In particular, changing URLs and a…

   February 20, 2018 in ASP.NET Core ASP.NET Core Identity IdentityServer Security Auth Issues
4. An introduction to OAuth 2.0 using Facebook in ASP.NET Core

   In this post I look at the OAuth 2.0 protocol as it pertains to ASP.NET Core applications, explaining the flow between the user and your application, using…

   August 27, 2016 in ASP.NET Core Security Auth
5. Exploring the ASP.NET Core Identity PasswordHasher

   In this post I take a look at the PasswordHasher<> implementation from the ASP.NET Core Identity framework, and how it supports multiple hashing algorithms.…

   October 24, 2017 in ASP.NET Core ASP.NET Core Identity Security Source Code Dive
6. Custom authorisation policies and requirements in ASP.NET Core

   In this post on authorisation in ASP.NET Core, we look at creating policies with multiple requirements, custom requirements and applying a global policy.…

   October 11, 2016 in ASP.NET Core Auth Security
7. Creating custom password validators for ASP.NET Core Identity

   In this post, I describe the password validation settings for ASP.NET Core Identity, how to customise them, and how to write a custom password validator.…

   July 13, 2017 in ASP.NET Core Security ASP.NET Core Identity .NET Core 2.0 Preview 2