Plugin.Maui.Spine.Authentication.Microsoft 0.1.17

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package Plugin.Maui.Spine.Authentication.Microsoft --version 0.1.17
                    


                    

                
NuGet\Install-Package Plugin.Maui.Spine.Authentication.Microsoft -Version 0.1.17
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Plugin.Maui.Spine.Authentication.Microsoft" Version="0.1.17" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Plugin.Maui.Spine.Authentication.Microsoft" Version="0.1.17" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Plugin.Maui.Spine.Authentication.Microsoft" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Plugin.Maui.Spine.Authentication.Microsoft --version 0.1.17
                    


                    

                
#r "nuget: Plugin.Maui.Spine.Authentication.Microsoft, 0.1.17"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Plugin.Maui.Spine.Authentication.Microsoft@0.1.17
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Plugin.Maui.Spine.Authentication.Microsoft&version=0.1.17
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Plugin.Maui.Spine.Authentication.Microsoft&version=0.1.17
                    


                            Install as a Cake Tool

Plugin.Maui.Spine.Authentication.Microsoft

Sign in with Microsoft (personal accounts, work and school accounts) for a Spine app, through MSAL with the broker:

  • Microsoft Authenticator or Company Portal on iOS and Android when one is installed, otherwise the system browser.
  • WAM on Windows.
  • Spine's browser layer on Mac Catalyst, for which MSAL has no build.
dotnet add package Plugin.Maui.Spine.Authentication.Microsoft

Through the Spine server: MSAL's ID token goes to POST {Server}/microsoft/token, like Apple's and Google's.

builder.UseSpine(o => o.AddAuthentication(a =>
{
    a.Server = new Uri("https://api.example.com/auth");
    a.CallbackScheme = "se.example.app";          // Mac Catalyst
    a.AddApple();                                  // App Store Review Guideline 4.8
    a.AddMicrosoft(m => m.ClientId = "…");
}));

On the server: Microsoft(o => { o.ClientId = "…"; o.Tenant = "common"; }).

Without a Spine server: MSAL's own access token goes to an API that Entra protects.

builder.UseSpine(o => o.AddAuthentication(a => a.UseMicrosoft(m =>
{
    m.ClientId = "…";
    m.Tenant = "contoso.onmicrosoft.com";
    m.Scopes.Add("api://orders/access_as_user");
})));

Entra setup

  1. The app registration. In the Entra admin center: App registrations → New registration. Choose the account types (Tenant follows: common for any account, organizations, consumers, or one tenant).
  2. Redirect URIs under Authentication → Add a platform → "Mobile and desktop applications", one per platform:
    • iOS: msauth.{bundle id}://auth.
    • Android: msauth://{package}/{signature hash}. The hash is the base64 SHA-1 of the key that signs the app: 
      keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore -storepass android | openssl sha1 -binary | openssl base64
      A Play Store build uses Play App Signing's key. The package computes the hash at run time; Entra needs it registered.
    • Windows with WAM: ms-appx-web://microsoft.aad.brokerplugin/{client id}.
    • Mac Catalyst: {CallbackScheme}://callback.
  3. The app's Info.plist on iOS. The build stops with this list when it is missing (SpineMicrosoftCheckInfoPlist=false skips the check):
    • LSApplicationQueriesSchemes with msauthv2 and msauthv3;
    • a CFBundleURLTypes entry with the scheme msauth.{bundle id}.
  4. Android needs no manifest entries; the package adds MSAL's activity and the <queries> for the brokers.
  5. With UseMicrosoft, the API's scopes: an exposed API (api://…/access_as_user), or Microsoft Graph's User.Read.

m.UseBroker = false keeps to the system browser everywhere (and WAM off on Windows).

App Store Review Guideline 4.8. With AddMicrosoft, UseSpine throws on iOS and Mac Catalyst without AddApple() (or AppleNotRequired). UseMicrosoft is not checked: it suits apps whose users sign in with their organization's account, which 4.8 exempts. An App Store app that offers personal Microsoft accounts (Tenant = "common" or "consumers") without a Spine server has to answer 4.8 itself.

Docs: https://github.com/jonatansoderberg/Maui.Spine/blob/master/docs/wiki/authentication.md#sign-in-with-microsoft

Product Compatible and additional computed target framework versions.
.NET net10.0-android36.0 is compatible.  net10.0-ios26.0 is compatible.  net10.0-maccatalyst26.0 is compatible.  net10.0-windows10.0.19041 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.1.17 0 10/20/2026
0.1.16 0 10/20/2026
0.1.15 59 10/16/2026

https://github.com/jonatansoderberg/Maui.Spine/releases