Category .NET

Securing Angular applications using the OpenID Connect Code Flow with PKCE

In this post, I show how an Angular application could be secured using the OpenID Connect Code Flow with Proof Key for Code Exchange (PKCE). The Angular application uses the OIDC lib angular-auth-oidc-client. In this example, the src code is used directly, but you could also use the npm package. Here’s an example which uses […]

Deploying ASP.NET Core App Services using Azure Key Vault and Azure Resource Manager templates

This article shows how to create an Azure Resource Manager (ARM) template which uses an Azure Key Vault. The ARM template is used to deploy an ASP.NET Core application as an Azure App Service. By using an Azure Resource Group project, the secret app settings can be fetched from the Azure Key Vault during deployment, […]

Using Azure Key Vault with ASP.NET Core and Azure App Services

This article shows how to use an Azure Key Vault with an ASP.NET Core application deployed as an Azure App Service. The Azure App Service can use the system assigned identity to access the Key Vault. This needs to be configured in the Key Vault access policies using the service principal. Code: https://github.com/damienbod/AspNetCoreBackChannelLogout Posts in […]

Using MVC ASP.NET Core APPs in a Host ASP.NET Core Application

This article shows how ASP.NET Core applications could be deployed inside a separate host ASP.NET Core MVC application. This could be useful if you have separate applications, services, or layouts but want to have a common user interface, or common deployment to improve the user experience. Code: https://github.com/damienbod/MultipleMvcApps Setup The applications are split into four […]

ASP.NET Core MVC Ajax Form requests using jquery-unobtrusive

This article shows how to send Ajax requests in an ASP.NET Core MVC application using jquery-unobtrusive. This can be tricky to setup, for example when using a list of data items with forms using the onchange Javascript event, or the oninput event. Code: https://github.com/damienbod/AspNetCoreBootstrap4Validation Setting up the Project The project uses the npm package.json file, […]

Implementing User Management with ASP.NET Core Identity and custom claims

The article shows how to implement user management for an ASP.NET Core application using ASP.NET Core Identity. The application uses custom claims, which need to be added to the user identity after a successful login, and then an ASP.NET Core policy is used to authorize the identity. Code: https://github.com/damienbod/AspNetCoreAngularSignalRSecurity Setting up the Project The demo […]

Updating part of an ASP.NET Core MVC View which uses Forms

This article shows how to update part of an ASP.NET Core MVC view which uses forms. Sometimes, within a form, some values depend on other ones, and cannot be updated on the client side. Changes in the form input values sends a partial view update which updates the rest of the dependent values, but not […]