We are planning to integrate Identity Server3 in SPA page application using AngularJS with .Net Web API.
1) Need to create identity token and oAuth token for the application and store identity token in browser cookie. So taking Hybrid approach and need to map the identity to create oauth token, so both users and api are protected. Able to create oauth token, but struggling how to do authenticate using custom login page (not using identityserver3 login page) where userid and password validated from Angularjs page and create identity token and store it in browser cookie.
Any one have implemented custom login approach with identity token creating using identityserver3?
2) How to integrate identity Server3 with Active Directory as user data store?
Please provide comments.
Thanks
Regards
Ramkumar.C
For Active Directory(AD) user store, implement Identity Server as a Relying Party to your AD implementation. You can then simply integrate it within Identity Server as an external Identity Provider. Details on how to do this are in the official documentation: https://identityserver.github.io/Documentation/docsv2/configuration/identityProviders.html.
I assume you'll be doing this over WS-Federation, so you'll need to use the Microsoft.Owin.Security.WsFederation package.
If you want to use just AD as your user store, you can disable local logins in the IdentityServerOptions, set AD as the only Identity Provider for your Client using the IdentityProviderRestrictions property or use the acr_values property of idp when using the Authorization endpoint.
Regarding custom log in page external to Identity Server, many people have asked about this on the Identity Server issue tracker. Some have made implementations, but FYI: the team behind Identity Server do not recommend this approach.
Related
I'm working on Azure Cosmos DB Feed changer Function. My requirement is in the feed changer function I need to access Web API using AAD authentication.
How should I configure the connection between the Azure Function and Web API using AAD so that the azure function can send the change feed to Web API?
How can I call the Web API in the function code?
Thank You,
Dheeraj
Based on your requirements, I suggest you using MSI(Managed Service Identity) in your azure function app.
You could create an identity here.
Then search the identity in AAD Enterprise Application list,you could find the permissions of it.
Then please refer to this document to obtain the access token and call your web api which is using AAD authentication with that token.
In addition, you could store the secret in Azure Key Vault and get the access token from AKV to call your web api. It support you to manage multiply permissions.
More details ,please refer to this link:https://blogs.msdn.microsoft.com/benjaminperkins/2018/06/13/using-managed-service-identity-msi-with-and-azure-app-service-or-an-azure-function/
We are trying to build an application which is going to use WSO2 identity server to authenticate with IDP initiated SSO .
I have tried out the travelocity.com example in the WSO2IS tutorials , and I can understand that the "default" authentication type as Local Outbound Authentication uses the Primary user store to perform authentication :
What I need to understand is , how do I map a UserStore to work with a particular service provider , I am performing SSO as IDP initiated ?
Is it something I can manage inside the WSO2 Management Console ? OR do I have to modify the authenticationendpoint webapp?
It isn't limited to the PRIMARY user store and if you have multiple secondary user stores, it'll try to authenticate the user with every user store until the authentication is success.
Limiting a user store to a certain service provider is currently not available in the Identity Server but you can write a custom authenticator and achieve this requirement. Here is a guide on how to write a custom local authenticator. Basically what you have to do is, overide the processAuthenticationResponse method and pick the user store accordingly.
Based on you described requirement, I would like to suggest another approach to achieve the same.
In WSO2 Identity Server you have the capability engage a policy in the authentication flow. So using a policy we can restrict which user stores are allowed for a particular service provider.
Check out https://medium.com/#Pushpalanka/application-wise-authorization-wso2-identity-server-user-store-per-service-provider-dfea5f9ad758 for a detailed explaination.
I'm working on setting up a new SSO application. I would like to use ASP.NET Identity as a database to store the users data. I have a ReactJs application hosted on Node.JS and a .Net Web Api2 application. I want to protect thsi Web Api 2 using Identity Server with users from its database. In further development I'm going to create a mobile application.
I'm able to create an asp.net identity database with some users and use Resource Owner credentials, but I have couple of questions if anyone could help:
Why is Resource Owner Credentials not recommended? My current workflow is to hit the api with client&user&password and obtain a token which I store in web layer and use in Web Api requests. Web Api validates the tokens and identify the user. I read on IS page that's not recommended then what's the recommended scenario to authenticate the user?
How can I create an authenticator for mobile? Should I create my own certificate issue, store it in database as a thumbprint and use access token for that?
Thanks
In short, Resource Owner requires the credentials to be passed through the application itself, also RO doesn't give you SSO. Here's a longer answer. The recommended scenario is to use hybrid flow with PKCE enabled.
Look up TOTP. I believe it is implemented in AspNetCore.Identity with some examples.
Current State of web application:
We have an existing web application designed in AngularJs, MVC5. Authentication is happening against our custom database.
SignIn:
We did over ride Microsoft.AspNet.Identity.UserManager and other source classes to talk to our database to get user related information.
adding the results to System.Security.Claims.ClaimsIdentity.
Passing on to "Microsoft.Owin.Security.IAuthenticationManager.SignIn(params System.Security.Claims.ClaimsIdentity[] identities)
What I need SSO:
We would like to move the auhentication to SSO with SAML 2.0 token as we are planning to integrate 2 new vendors into our web application
Identity Provider:
We are implementing Identity provider in F5 Big Ip which does the authentication by providing the login page and generates the saml2 token. Our web application would be configured as Service provider. On redirect to the web application it will pass on the saml2.0 token.
Consuming SAML2.0 in MVC .net framework 4.5.2
All my application would need is to consume saml2.0 token and integrate with existing authentication pipeline.
Things to do:
Meta data from Identity provider has public key to decrypt saml2.0 token and as well a key which is used to sign the meta data file
My assumption would be parse the request for SAML 2.0 token and verify if the token is valid and use the data from the attributes and query the database for more details and insert the results into "System.Security.Claims.ClaimsIdentity" and use the existing signin operation.
Need to figure out how to configure the principle.. and do we still need Microsoft.AspNet.Identity.UserManager.
Research:
In visual studio we had identity and access tool which doesnt exist from vs2013.
Went through the article on windows identity foundation and claims identity principle
www.codeproject.com/Articles/504399/Understanding-Windows-Identity-Foundation-WIF
I know wif support saml2.0 token but not saml2 protocols.
Here are the third party tools that was suggested to be used
http://nzpcmad.blogspot.co.nz/2013/06/saml-saml-connectivity-toolkit.html
I am not sure just to consume do I need to used one of the tool? As we have our IDP configured in F5 bigip and not designed in .net
Another good article I found
http://www.primaryobjects.com/2013/08/08/using-single-sign-on-with-windows-identity-foundation-in-mvc-net/
Also saw some suggestions about Saml2SecurityTokenHandler to process saml2.0 token.
I appreciate if someone can direct me to simpler solution to integrate to my existing web app. Just need to consume saml2.0 token and integrate with existing claims based authentication.
OK - then you have to use a SAML stack as per the link you used.
Have a look at Kentor - there's some examples on the site plus I did a write up
Update:
The way SAML works is that the client needs to send an AuthnRequest to the IDP, then the user authenticates and then the IDP sends a AuthnResponse to the client. The response contains the SAML token which contains the assertions (claims).
we developed applications with custom STS as identity provider. Now we planning to use thinktecture identity server (Idsrv) as primary and ADFS as secondary to replace our custom STS. I enabled WS-Federation protocol in Idsrv and added Idsrv and ADFS as identity providers. we developed web application that trusts Idsrv. I also used HRD url to show the list of identity providers whenever user access the web application. It works fine for both identity providers.
Flows :
Idsrv provider web app-->HRD-->Idsrv-->HRD--->Web app
ADFS web app-->HRD-->ADFS-->HRD--->Web app
I also specify the home realm in web application to use the identity provider as default without showing HRD. It works good.
I want to develop a wcf service that trusts Idsrv. I want to utilise the wcf service from wpf client. Based on the user's domain, I need to specify the identity provider as default.
How can I specify the identity provider in wpf client?
my requirement is same as
https://github.com/thinktecture/Thinktecture.IdentityServer.v2/issues/198
The HRD concept does not exist in WCF / SOAP. You would need to go to the idp first and then exchange that token with a token from IdSrv.
Unfortunately, we haven't implemented those endpoint in idsrv. There is a PR on github with an implementation, maybe you wanna give that a try.