Blazor Server OpenID Connect

Implements a confidential client using OpenID Connect (code flow with PKCE)

Securing a Blazor Server application using OpenID Connect and security headers

Migrate ASP.NET Core Blazor Server to Blazor Web

Using a CSP nonce in Blazor Web

Migrations

Powershell (identity provider project)

Add-Migration "init_sts" -c ApplicationDbContext

Running manually

Update-Database -Context ApplicationDbContext

History

• 2024-12-31 Updated packages, .NET 9
• 2024-10-21 Updated packages
• 2024-10-03 Updated packages, updated security headers
• 2024-06-22 Updated packages
• 2024-05-26 Updated packages
• 2024-04-24 Updated packages
• 2024-03-24 Updated packages
• 2024-02-19 Updated packages
• 2024-02-16 Updated packages
• 2024-02-12 Fix CSP, use nonce
• 2024-01-14 Updated packages
• 2024-01-11 Added support for Blazor Web, migrated from Blazor Server

Links

https://learn.microsoft.com/en-us/aspnet/core/blazor/security/server/

https://learn.microsoft.com/en-us/aspnet/core/blazor/security/server/interactive-server-side-rendering

https://learn.microsoft.com/en-us/power-apps/developer/data-platform/webapi/quick-start-blazor-server-app

https://stackoverflow.com/questions/64853618/oidc-authentication-in-server-side-blazor

https://learn.microsoft.com/en-us/aspnet/core/security/authentication/claims

https://openid.net/developers/how-connect-works/

https://github.com/openiddict/openiddict-core

https://datatracker.ietf.org/doc/html/rfc9126

https://learn.microsoft.com/en-us/aspnet/core/security/authentication/claims

https://stackoverflow.com/questions/59121741/anti-forgery-token-validation-in-mvc-app-with-blazor-server-side-component

Switch Blazor Server to Blazor Web (Server)

Warning

The required security headers can only be applied to Blazor Web in InteractiveServer mode

https://github.com/javiercn/BlazorWebNonceService

https://learn.microsoft.com/en-us/aspnet/core/migration/70-80