OpenID-connect

Dive into blog posts on OpenID Connect, focusing on integration, authentication, and security in ASP.NET Core. Get expert insights and practical tips to streamline your identity solutions with Nestenius.

IdentityServer In Docker Containers – Handle Logout (Part 4)

IdentityServer In Docker Containers – Handle Logout (Part 4)

In this final post in this series, we’ll now resolve logout challenges you might run into with IdentityServer, ensure proper sign-out redirects, and summarize the key takeaways from the series. Let’s complete the setup and finalize our IdentityServer configuration! This blog has been broken up into four separate posts: IdentityServer in Docker Containers: Adding Containers […]

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IdentityServer in Docker Containers: HTTPS and SameSite (Part 3)

IdentityServer in Docker Containers: HTTPS and SameSite (Part 3)

In this third part of the series, we tackle login issues in IdentityServer caused by cookie restrictions in HTTP and show how to resolve them by implementing HTTPS. We’ll guide you through securing communication between the host, client, and IdentityServer containers and configuring HTTPS in Docker to ensure everything runs smoothly. This blog has been

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IdentityServer in Docker Containers: Networking (Part 2)

IdentityServer in Docker Containers: Networking (Part 2)

This is part 2 of a blog series on containerizing a Duende IdentityServer and a client application. In this post, we resolve communication challenges that arise when these applications run in separate Docker containers. You’ll learn how to fix back-channel issues, handle localhost conflicts, and establish proper networking between the client and IdentityServer. This blog

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Demystifying OpenID Connect’s State and Nonce Parameters in ASP.NET Core

Demystifying OpenID Connect’s State and Nonce Parameters in ASP.NET Core

In the world of web application security, OpenID Connect plays a key role in streamlining authentication processes. But what makes it really tick? In this blog post, we dive deep into two critical security features of OpenID Connect – the state and nonce parameters – and how they are used in ASP.NET Core. This simplified

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Troubleshooting JwtBearer authentication problems in ASP.NET Core

Troubleshooting JwtBearer authentication issues in ASP.NET Core

One of the most frequent questions I encounter on Stack Overflow is how to troubleshoot JwtBearer authentication issues in ASP.NET Core. In this post, I’ll share top tips and solutions to help you resolve common JwtBearer handler problems effectively. The JwtBearer handler We add the JwtBearer handler to the authentication middleware in our ASP.NET Core

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