I am beginner of authentication and authorization but I have to connect to a openid connect provider on my job. I know a little about how to use Spring Security.
First, I got UserInfo object thanks by following nice direction.
https://oauthssodemo.appspot.com/step/1
And then I found a great implementation named "spring-security-oauth" below. I could run the app on tomcat and connect to facebook successfully.
https://github.com/SpringSource/spring-security-oauth
As next step, I want to connect google by using "spring-security-oauth" but I do not know how to do that completely. (To be honest, I do not know how differences openid connect and aouth2..)
give me a clue. Any help will be appreciated.
here is a sample minimal project integrating Google Open Id Connect with Spring Security: https://github.com/fromi/spring-google-openidconnect
The key point for me was to rely heavily on Spring OAuth2 to minimize the configuration required.
The OpenID Connect basic essentials specification is for the time being at http://openid.net/specs/openid-connect-basic-1_0.html
For Spring specific details to implement individual steps, frame new questions further detailing the exact task w. r. t. this procedure.
You could use the spring-social-google projet to implement a "Sign in with Google" functionality. It's use OAuth 2.0 under the hood but right now it's use to Google+ API to retrieve profile informations. I did a fork to make it use the Google Authentification and Authorization API which is basicaly the openconnect Id standard
Related
I am creating new product. for that I have to use available security features. should I use Oauth2 or Json web token? which is better and in which situation these should be used?
I think you may find your answer in using org.apache.oltu.oauth2.
https://www.programcreek.com/java-api-examples/?api=org.apache.oltu.oauth2.client.request.OAuthClientRequest.AuthenticationRequestBuilder
You can see an implementation for oauth and openID here oauth server and resource server
Just to explain what they are,
oauth server creates the tokens
resource server uses that token and processes it to give you the requested data
You can also go through the following docs to understand what they mean and how to implement them,
sample implementation in java , oracle tutorial on the concept of tokens
If you want to do google API auth then you can go through this
I also found this stackoverflow link which is sort of similar question and has shared few of similar links. You should check that out as well.
I'm new to mautic. We have an java application that manages authentication of its users. It also support openid connect/ jwt/oauth flows. We are planning to use mautic as a separate server . How do I integrate my application with mautic? Seems like the mautic only support SAML for SSO. Does that mean our application now need to act as SAML IDP? Or is there a way to get mautic to support JWT/oauth/openid connect
Can you clarify why you need to authenticate users, will these all be people who will be working in the back-end of Mautic? Otherwise you won't need to use authentication for regular folk accessing resources or landing pages you create, they don't need to log in.
The developer documentation would be a good place to start for all things technical/development, which you can find here: https://developer.mautic.org/ - this includes information about authorisation and specifically OAuth which might be helpful: https://developer.mautic.org/#authorization.
You'll find some documentation on using the SAML function here if you're going that route: https://www.mautic.org/docs/en/authentication/saml.html
Happy to help if you get stuck!
I am new to Spring world and with the help of lots of information available online, I have pretty much developed Spring MVC Application I am working on currently.
Last piece I have to implement is to integrate OAM SSO in my application to use as authentication.
I searched a lot on web but couldn't find single example of implementing third party Authentication provider.
I finally realized that I have to use PreAuthentication but I am not sure how I would implement it.
I am unable to share my code because any thing I tried until now is not working and I feel that I haven't got right path yet.
Any help would be much appreciated.
To give you brief idea about OAM, OAM authenticates user ID and Passwords and sends you authenticated requests with a cookied, OBSSOCookie. Using this cookies, you need to contact OAM and get User ID and password and also User Roles (Authorities). Any request coming to your application is already authenticated so you do not need to authenticate again. all you need to do is, using this cookie, need to retrieve user Authorities.
For Spring MVC, you could use the spring-webmvc-pac4j security library, instead of Spring Security. Use a CookieClient to deal with the OBSSOCookie and create your own Authenticator to check this cookie against OAM.
Has anyone actually used OAuth2 for SSO within Spring Security 3?
Scenario:
I need my users to be redirected to an OAuth2 URL when they try to access any URL on my site for the first time. Once they are authenticated there, it will redirect them to a URL on my site, where I need to authorize them and create a session so that they will stay authorized on my site until they log out or time out.
I have tried several configurations in Spring Security using custom pre-auth filters, custom user details services, etc., but I cannot get the flow to work properly. I've not attached any code because I've gone through so many possibilities that I'm not even sure what to post.
I'd appreciate any direction anyone can give. Thanks!
OAuth2 isn't intended as an SSO solution. It's primarily about delegating the right to access resources on your behalf to other parties (applications, for example). So if that's not something you need then perhaps you should be looking at a simpler solution.
It's possible to use OAuth2 to allow access to a resource which provides information on your identity, in which case it can be expanded for authentication use. This is how OpenID connect uses it (by adding a userinfo endpoint resource).
You might want to take a look at the UAA project within CloudFoundry which is built on Spring Security OAuth and uses OAuth2 in this way to provide authentication services and to issue access tokens to applications within the system.
This appears to be a somewhat dead question but here are some resources that may prove useful to future searches:
#EnableOAuth2Sso
#EnableOAuth2Resource
Spring Cloud oauth2 SSO sample
Spring oauth2 SSO with a whole bunch of other stuff too
Who is your Oauth2 provider? In a case of some public one like Facebook, Twitter, Google and many others you can take a look at Spring Social project. Even if you use some private provider you can add it very easy (http://blog.springsource.com/2011/03/10/extending-spring-socials-service-provider-framework/, Developing a Netflix Service Provider Implementation section).
Spring Social is designed to cover your main case with some minor difference: by default you must submit a form to start authentication process. I think this difference may be easy customized to feet your needs.
You can play with Spring Social Showcase sample to have an idea about authentication workflow.
I cannot find a complete example anywhere of a Spring Security Web App with Open Id registration similar to stackoverflows.
I would say I'm pretty techy guy but I find Spring Security extremely intimidating with its weird Spring XML DSL.
I have found bits and pieces of how one would do the good ole' stackoverflow registration using:
Spring Security Open ID sample WAR
Hillerts Blog 3 part blog posting
Spring Security Official Doc on OpenId (the email attributes are wrong see next link)
Stackoverflow posting about email attributes
JQuery OpenId library for picking your OpenId provider Stackoverflow has a modified one that seems to include Facebook
Best Article on the subject but a little long winded
Another example like previous one for Google App Engine
But no complete examples (WAR). Does anyone know or have a working example (ie WAR) that does more than just authenticate with an in-memory openid urls?
UPDATE: The latest version of Spring Social does a very good job of managing Oauth registration. We ended up using it instead. Although its not OpenId I have grown to prefer Oauth over OpenId. For those interested in there is a project to use OpenId with spring social: https://github.com/molindo/spring-social-openid
Have you looked at the latest version of the sample code (for the 3.1 release)?
It has several improvements to make it simpler to use Google and Yahoo authentication together (with different attribute exchange configurations simultaneously), uses a similar login dialog to stack overflow and performs simple registration in the case of users who have not previously accessed the app.
See this issue https://jira.springsource.org/browse/SEC-1431 (and the linked one) for more information.
I know this is not really helpful in answering your Question but I am currently building a Grails based web application and initailly started using Spring Security but also found it difficult to setup.
I then changed to Apache Shiro and it is much simpler to implement. But it doesn't have support for openid out of the box, but the nimble grails plugin does so you may be able to use that as an example to write your own.
Yes,
There is a war to download on http://repo1.maven.org/maven2/org/springframework/security/spring-security-samples-openid/3.0.1.RELEASE/
Maybe it can help you.
It's not exactly OpenID, it uses Facebook Connect, but checkout Spring's GreenHouse. That's great code written by the guys from Spring you can use to jumpstart your app.
Yes, In spring application, user can authenticate into your application with open ID provider.
1) Here is the sample example of spring open ID login application.
2) Here is the sample example of spring security social login application and blog here.