Category Archives: ASP.NET

Platforms where you can run IdentityServer4

There is some confusion about where, and on which platform/OS you can run IdentityServer4 – or more generally speaking: ASP.NET Core. IdentityServer4 is ASP.NET Core middleware – and ASP.NET Core (despite its name) runs on the full .NET Framework 4.5.x … Continue reading

Posted in .NET Security, ASP.NET, IdentityServer, OpenID Connect, WebAPI | 2 Comments

Trying IdentityServer4

We have a number of options how you can experiment or get started with IdentityServer4. Starting point It all starts at https://identityserver.io – from here you can find all below links as well as our next workshop dates, consulting, production … Continue reading

Posted in .NET Security, ASP.NET, IdentityServer, OAuth, OpenID Connect, WebAPI | Leave a comment

IdentityServer4.1.0.0

It’s done. Release notes here. Nuget here. Docs here. I am off to holidays. See you next year.

Posted in .NET Security, ASP.NET, OAuth, OpenID Connect, WebAPI | 3 Comments

IdentityServer4 and ASP.NET Core 1.1

aka RC5 – last RC – promised! The update from ASP.NET Core 1.0 (aka LTS – long term support) to ASP.NET Core 1.1 (aka Current) didn’t go so well (at least IMHO). There were a couple of breaking changes both … Continue reading

Posted in ASP.NET, OAuth, OpenID Connect, WebAPI | 3 Comments

New in IdentityServer4: Resource-based Configuration

For RC4 we decided to re-design our configuration object model for resources (formerly known as scopes). I know, I know – we are not supposed to make fundamental breaking changes once reaching the RC status – but hey – we … Continue reading

Posted in .NET Security, ASP.NET, OAuth, Uncategorized, WebAPI | 19 Comments

New in IdentityServer4: Multiple allowed Grant Types

In OAuth 2 some grant type combinations are insecure, that’s why we decided for IdentityServer3 that we’ll be defensive and allow only a single grant type per client. During the last two years of implementing OAuth 2, it turned out … Continue reading

Posted in ASP.NET, IdentityServer, OAuth, OpenID Connect, WebAPI | Leave a comment

IdentityServer4 RC2 released

Yesterday we pushed IdentityServer4 RC2 to nuget. There are no big new features this time, but a lot of cleaning up, bug fixing and adding more tests. We might add one or two more bigger things before RTM – but … Continue reading

Posted in .NET Security, ASP.NET, IdentityModel, IdentityServer, OAuth, OpenID Connect, WebAPI | 2 Comments