Articles by Damien Bowden

Implement MFA using swiyu, the Swiss E-ID with Duende IdentityServer, ASP.NET Core Identity and .NET Aspire

The post shows how to use the Swiss Digital identity and trust infrastructure, (swiyu) as an MFA method in an ASP.NET Core web application using ASP.NET Core Identity and Duende IdentityServer.

Use swiyu, the Swiss E-ID to authenticate users with Duende and .NET Aspire

This post shows how to authenticate users using Duende IdentityServer and ASP.NET Core Identity which verifies identities (verifiable digital credentials) using the Swiss Digital identity and trust infrastructure (swiyu).

Issue and verify credentials using the Swiss Digital identity public beta, ASP.NET Core and .NET Aspire

This post shows how to issue and verify identities (verifiable credentials) using the Swiss Digital identity and trust infrastructure, (swiyu), ASP.NET Core and .NET Aspire. The swiyu infrastructure is implemented using the provided generic containers which implement the OpenID for Verifiable Credential Issuance and the OpenID for Verifiable Presentations standards as well as many other standards for implementing verifiable credentials.

Implement a Geo-distance search using .NET Aspire, Elasticsearch and ASP.NET Core

This article shows how to implement a geo location search in an ASP.NET Core application using a LeafletJs map. The selected location can be used to find the nearest location with an Elasticsearch …

Using Elasticsearch with .NET Aspire

This post shows how to use Elasticsearch in .NET Aspire. Elasticsearch is setup to use HTTPS with the dotnet developer certificates and and simple client can be implemented to query the data. Code:…

Implement OpenID Connect Back-Channel Logout using ASP.NET Core, Keycloak and .NET Aspire

This post shows how to implement an OpenID Connect back-channel logout using Keycloak, ASP.NET Core and .NET Aspire. The Keycloak and the Redis cache are run as containers using .NET Aspire. Two ASP.NET Core UI applications are used to demonstrate the server logout.

Implement ASP.NET Core OpenID Connect OAuth PAR client with Keycloak using .NET Aspire

This post shows how to implement an ASP.NET Core application which uses OpenID Connect and OAuth PAR for authentication. The client application uses Keycloak as the identity provider. The Keycloak application is hosted in a docker container. The applications are run locally using .NET Aspire. This makes it really easy to develop using containers.