I just try to create azure ad application from code using AAD graph client. For single tenant application it works fine and create application. But if i try to set AvailableToOtherTenants property to true it throws me error like "An Error Occured While Processing this request". Am I supposed to set any additional properties for multitenant application creation?
For a native application, the multi tenant is "by design" enabled.
For a web application, AvailableToOtherTenants should work
An other thing to notice : Be sure to precise "common" as your tenant id, not your tenant id name or guid
Another thing that you want to check if that your application URI starts with the URI of your AAD, so if you have an AAD called Contoso, the URI of your application could be https://contoso.onmicrosoft.com/my-application.
While the application URI doesn't matter for single-tenant applications, for multi-tenant applications it has to start with the AAD tenant URI.
Related
We have a Teams App which is created using Teams Toolkit - SSO Enabled Tab option.
This App is single tenant by default and we want to convert it to Multi Tenant.
We are following the steps mentioned in "https://github.com/OfficeDev/TeamsFx/wiki/Multi-tenancy-Support-for-Azure-AD-app" to do the same.
Here when I update the aad.template.json file and change the value of signInAudience to AzureADMultipleOrgs, and then run provisioning using teams toolkit. I get an error - "Failed to update application in Azure Active Directory. Please make sure 'templates/appPackage/aad.template.json' is valid: Request failed with status code 400 Detailed error: Request failed with status code 400. Reason: Values of identifierUris property must use a verified domain of the organization "
On changing the value back to AzureADMyOrg, provisioning is successful.
Anyone faced similar issue
It sounds like it's failing because you don't have a verified domain registered with Azure. It's only required for multi-tenant apps, but that's exactly what you're building. Essentially, you need to have a regular external domain registered with Azure, something like a .com, .io, .net, .whatever public domain.
On the page you linked, it actually says as much:
Since Azure AD app requires an "tenant verified domain" for Application ID URI, you can use your own Custom Domain or Create a new Custom Domain on Azure.
But this looks useful too: https://learn.microsoft.com/en-us/azure/active-directory/develop/howto-modify-supported-accounts#why-changing-to-multi-tenant-can-fail
This error is because you are not using a verified domain in Application Id Uri of your multi-tenant Azure AD app. Teams Toolkit will by default use Storage to host your Tab app, however Storage endpoint is not a tenant verified domain, and thus you will fail with this error if only update your AAD manifest.
You can follow step 2-4 in Update your Tab applications to create your CDN or use your own tenant verified domain and setup the endpoint in your project.
So, I have a WPF application, and I wanted to integrate SSO to it.
I successfully made it with "App registration" under Azure.
But now I have a problem, the users under the Azure AD can successfully connect to the app, but I want to specify which users in my AD can access to this app.
I didn't find any way to do this, and I see that in "Enterprise application" we can do so.
I wanted to know if there is any way to do it with "App registration" or if I must switch to use "Enterprise Application" and if so how can I handle the authentication in my WPF app .
In my case I use this to authenticate in the wpf app with "Tenant" and "clientId" from the app registration:
PublicClientApp = PublicClientApplicationBuilder.Create(ClientId)
.WithRedirectUri("https://login.microsoftonline.com/common/oauth2/nativeclient")
.WithAuthority(AzureCloudInstance.AzurePublic, Tenant)
.Build();
authResult = await PublicClientApp.AcquireTokenInteractive(scopes)
.ExecuteAsync();
The "registered application" is just a notification to the AAD that this application uses AAD for authentication. Once your user logs in, you can check that the user belongs to a security group that is allowed permission to use the application. There may be a better way to do this, but I check in the application itself.
To grant access only for a specific subset of users/groups in Azure AD you should create "Enterprise Application" and assign necessary users/groups to it like in this example.
Also you will need to configure single sign-on (SSO) and ensure that app's "User assignment required" property is enabled. All the steps are described here
I'm working on an application that has an angular 6 front end and a .net core 2.0 back-end and am trying to set it up so that my application authenticates users via Azure active directory. The issue is that I want the .net core back-end to do all the authentication programmatically when I have the front end pass an email and password. Everything that I've seen so far online suggests to have the front end redirect to the Microsoft login page but we are using our application as a boiler plate project and want to be able to change the type of authentication easily in the back-end without having to change the angular front-end. Does anyone know how I could go about this?
You can use Resource Owner Password Credentials Grant .The process will like that you collect the user credentials in Angular app and post to .net core back end , then finish the authentication in back-end app with user's credential. But that is not recommended because The ROPC flow requires a high degree of trust and user exposure and you should only use this flow when other, more secure, flows can't be used.
Also :
The Microsoft identity platform endpoint only supports ROPC for Azure AD tenants, not personal accounts. This means that you must use a tenant-specific endpoint (https://login.microsoftonline.com/{TenantId_or_Name}) or the organizations endpoint.
Personal accounts that are invited to an Azure AD tenant can't use ROPC.
Accounts that don't have passwords can't sign in through ROPC. For this scenario, we recommend that you use a different flow for your app instead.
If users need to use multi-factor authentication (MFA) to log in to the application, they will be blocked instead.
Reference : https://learn.microsoft.com/en-us/azure/active-directory/develop/v2-oauth-ropc
I have configured Azure B2C as IDP via SAML successfully for a single Service Provider. There are many pieces that i don't understand in this setup even though its working.
I will describe what i have so far and then ask questions later.
Let's say I have two Service Providers,SP1/SP2 both require SAML and a page to signup/signin. SP1 requires loyality_id as custom attribute and SP2 requires product_name attribute.
Here's the source code that works.
Credit/Thanks to this blog
Below is the high level summary of the configuration.
SAML for SP1 (Service Provider 1):
Add signing and encryption keys to the B2C tenant
Register Identity Experience Framework applications
Create web app IdentityExperienceFramework in Azure Active Directory
Create native app ProxyIdentityExperienceFramework in Azure Active Directory
Start from starter pack for LocalAccounts as base
Add Saml2AssertionIssuer to the base policy
Add user journey SignInSaml to the base policy
In Extension Policy override "Local Account SignIn" claims provider and add substitute values for "client_id" and "IdTokenAudience" from apps that were created earlier
Policy file with RelyingParty for SP1
This describes the output claims that are added to the SAML response
Signup/signin policies for SP1:
Create built-in signup and sigin policy
Create Application in Azure B2C blade
So far with this setup, I have two Applications in Azure Active Directory for custom policies and one Application in Azure B2C blade for built-in policy.
According to https://learn.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-create-custom-attributes-profile-edit-custom,
Extension properties can only be registered on an Application object
even though they may contain data for a User. The property is attached
to the application. The Application object must be granted write
access to register an extension property.
What is the "Application" the above paragraph is referring to?
What is the purpose of the apps IdentityExperienceFramework/ProxyIdentityExperienceFramework
To setup for SP2, do I need to create separate Azure Active directory apps for IdentityExperienceFramework/ProxyIdentityExperienceFramework? Or can I use the same ones? How do custom attributes factor in this?
How do I setup custom attributes in this case where SAML is through Custom policy and Signin/Signup is builtin policy
In this case, under what App context are the custom attributes created?
I appreciate any pointers.
Thanks
The application is the one created in the section "Creating a new application to store the extension properties".
The apps purpose is to enable sign-in using local accounts. The same apps can be used accross multiple policies.
Custom attributes are related to the application created in app registrations at Azure AD level, and with the permissions detailed in the configuration docs.
In my Github profile, you can find a different implementation of the B2C as SAML issuer scenario: https://github.com/marcelodiiorio/My-Azure-AD-B2C-use-cases.
Tell me if you have more questions.
I am developing a multi-tenant Office 365 daemon that requires access to user calendars.
I have successfully registered in the company tenant (Tenant1) that has deployed this app using certificates and I am able to get access tokens.
Now I created a separate AAD tenant (Tenant 2) and logged in to daemon app using administrator account of Tenant 2, it prompted the Admin Consent screen and I provided consent. There was no errors returned.
When I tried to get an app token however, I am able to get a token but with blank permissions. If I call the Office 365 API using this token, I get a 401.
I was of the view that service principal objects should be created. Also I am unable to see this app in Tenant 2 app registrations.
Do all my consumers have to register this app manually in their AD tenant and modify application manifest file to add certificate details?
I am not sure about the benefit of multi tenancy if that's the case.
I found the follow in the Azure Active Directory documentation:
The following diagram illustrates the relationship between an application's application object and corresponding service principal objects, in the context of a sample multi-tenant application called HR app. There are three Azure AD tenants in this scenario:
Adatum - the tenant used by the company that developed the HR app
Contoso - the tenant used by the Contoso organization, which is a consumer of the HR app
Fabrikam - the tenant used by the Fabrikam organization, which also consumes the HR app
You do not need to have each tenant register your application. In fact, you shouldn't since having dozens (or hundreds) of unique App IDs floating around would only create headaches for you.
Each tenant does however need to execute the Admin Consent workflow. This will authorize the App ID you've registered on your end to access the scopes you've requested.
Generally, I recommend using the v2 Endpoint and the apps.dev.microsoft.com portal for registering your app. While you can also register your app in your own Active Directory, the portal makes it a lot easier to manage.
The general process is:
Register you application in the Registration Portal
Populate the "Application Permissions" in the Microsoft Graph Permissions section.
Launch the Admin Consent workload using https://login.microsoftonline.com/common/adminconsent?client_id=[APPLICATION ID]&redirect_uri=[REDIRECT URI]
Get a beer
A couple of tips:
The Registration Portal only supports MSA (i.e. personal) accounts at the moment. I'd suggest creating a new Outlook.com account for this purpose so you can easily share the credentials with folks who need them internally.
If you create a shared Outlook.com account, you should also set up forwarding rules for all of the interested parties internally. This is in case something should every go wrong or change down the road and you need to recover the account.
I wrote a v2 Endpoint and Admin Consent primer that you might find helpful. They assume you're using the Authorization Code flow but the concepts remain the same for Client Credentials.