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0
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0answers
11 views

MVC OAuth with keeping user logged in

I am creating a news site where one can add some news. User will be registering with theirs facebook accounts like on this site. There will not be other type of users, just facebook users. And I wish ...
0
votes
1answer
36 views

OAuth/OAuth2 RFC question

This question is about a line from the OAuth2 rfc - https://tools.ietf.org/html/rfc6749 In Section 2.3, there is this line The client MUST NOT use more than one authentication method in each ...
1
vote
1answer
66 views

oauth 2 authenticate with other authorization server

Let's assume i have a mobile app backed up by a Server. the server is both an Authorization and Resource Server. Now i want to enable users to register / login to the app using Facebook API. After ...
3
votes
1answer
89 views

How can I build a seamless login for multiple sites using OAuth2?

The question is admittedly a bit leading, but what I mean to ask is: If a user logs into into site X, is there a way to automatically log into site Y? Site Y utilises single sign-on via OAuth2 ...
2
votes
1answer
59 views

OAuth 2.0 - Should Client Identifier be unique for each user or only by client type?

Oauth 2 Specification, Section 2.2. (Client Identifier) states - The authorization server issues the registered client a client identifier -- a unique string representing the registration ...
1
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0answers
32 views

oAuth Flow Question in a SSO scenario

I have the following simple scenario: Multiple web applications share SSO functionality An Authorization Server is used as the central identity service for the web applications Users are ...
0
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0answers
308 views

How to implement “email invitation” feature using Asp.Net Identity Framework 2.0 and OAuth?

My engineers are implementing authentication and authorization using Asp.Net Identity Framework 2.0. The requirements state that we need to support the following scenario: Global admin user signs ...
1
vote
1answer
91 views

Is OAuth suitable for this scenario?

I need to create a simple web application for track expenses, with some basic actions (user must be able to create an account and log in, list expenses, edit them, etc) with a REST API for each one, ...
1
vote
1answer
323 views

Access Token Verification

I have spent quite a few days reading up on Oauth and token based security measures for REST API's and I am currently looking at implementing an Oauth based authentication approach almost exactly like ...
1
vote
1answer
531 views

Implicit OAuth2 endpoint vs. cookies

I currently have an app which basically runs two halves of an API - a restful API for the web app, and a synchronisation API for the native clients (all over SSL). The web app is completely ...
2
votes
0answers
70 views

How do I authenticate users from facebook/twitter?

I need to build a site for a mobile app that allows users to sign in with facebook/twitter or sign up as a new user (traditional username/password). No matter which method the user chooses, they ...
0
votes
1answer
399 views

Is api user authentication with oauth possible for both email/pw and 3rd party services

I have an api only application (rails-api) and I'm looking to authorize a user on both email/password or 3rd party services like facebook or twitter etc, so I know I will have to use Oauth at some ...
3
votes
0answers
230 views

Facebook authentication with an Authoritative Server for a Flash Game

I'm working on a multiplatform game in Flash. This game utilizes Photon Server for authoritative physics and user statistics tracking. I'm looking to leverage Facebook authentication as an alternative ...
6
votes
3answers
694 views

OAuth alternative for a 2 party system

I'm writing a RESTful service (Java EE, Jersey) and a client application that communicates with it, and I wish to secure it and store any usernames & passwords dedicated in my own database. I do ...
2
votes
0answers
301 views

How to bypass Oauth2 authentication when the client and resource owner is the same entity?

We are currently working on using an API provided by Mercado Libre which is a maket place for selling various goods. Their APIs use OAuth 2.0 for authentication. The problem is that OAuth 2.0 as ...
1
vote
0answers
103 views

Switching between Azure Mobile Services vs my own implementation. Will UIDs change?

I'm looking at Azure Mobile Services, particularly the Authentication part (which I believe relies exclusively on OAUTH 1 or 2). I want to make sure that my application isn't tightly coupled to the ...
22
votes
4answers
3k views

How should I architect a RESTful webservice to use 3rd party (i.e. Google, Facebook, Twitter) for authentication?

For my job we have a nice RESTful webservice we've built out that we use to drive a couple websites we have. Basically the webservice lets you create and work with support tickets, and the website is ...
1
vote
1answer
514 views

Using oAuth as a complement to an existing authentication system?

I am hoping this is the correct stack exchange to be asking this, here goes. I am building a new website whereby it implements its own custom login system. You simply register your username, email ...
1
vote
0answers
929 views

Connecting with OAuth, dealing with logout and browser sessions

I work on a open-source web application (Moodle) which connects to a number of external services such as Google Drive, Dropbox etc. to allow users to exchange files with these services. Primarily we ...
6
votes
1answer
242 views

Does it make sense to implement OAuth for a 2 party system?

I'm under the impression that OAuth is for authentication between three parties. Does it make sense to implement OAuth in a context where there is just a client and server. We have a server, and a ...
1
vote
1answer
3k views

GMail API for a small app (Rails? Javascript? PHP?)

I want to create an app that accesses the GMail API, but I'm finding that it isn't as simple as I thought it might be. I'm hoping somebody in the community here might have some experience working ...
5
votes
1answer
954 views

How should I handle a redirect to an identity provider during a web api data request

Scenario I have a single-page web app consisting purely of html, css, and javascript. After initial load and during use, it updates various views with data from one or more RESTful apis via ajax ...
6
votes
1answer
2k views

Performing client-side OAuth authorized Twitter API calls versus server side, how much of a difference is there in terms of performance?

I'm working on a Twitter application in Ruby on Rails. One of the biggest arguments that I have with other people on the project is the method of calling the Twitter API. Before, everything was done ...
3
votes
2answers
391 views

What's the benefit of Azure ACS if ASP.NET 4.5 includes OAuth and OpenID providers?

Azure ACS offers OAuth and OpenID providers, and now that ASP.NET 4.5 offers the same thing, without the added cost, is there any reason for a .NET developer to consider ACS? (Disclaimer, I don't ...
0
votes
1answer
916 views

Should OAuth token be shared to implement SSO?

What's a commonly accepted way of implementing SSO using a third party OAuth provider? I have a server with user resources associated with server's user ID, the user ID also has a Facebook user ID ...
4
votes
3answers
374 views

OAuth2 vs Public API

My understanding of OAuth (2.0) is that its a software stack and protocol to allow 2+ web apps to share information about a single end user. User A is a member of Site B and Site C; Site B wants to ...
5
votes
1answer
1k views

iOS and Server: OAuth strategy

I'm trying to working how to handle authentication when I have iOS clients accessing a Node.js server and want to use services such as Google, Facebook etc to provide basic authentication for my ...
2
votes
0answers
75 views

How can a client authorize us to collect their data from a service provider?

Our clients need to authorize our partners to release data to us. We can collect this data via a push/pull mechanism. Since our partners have never shared data before, they don't have OAuth ...
2
votes
2answers
2k views

Implementing oAuth 2 server

Do you have any pointers on how one should go about implementing the oAuth2 protocol itself? That is, the server side or the "provider" facet of OAuth2? If you have tried to implement (a part of) ...
4
votes
1answer
869 views

Mask oAuth API key and token for pure client-side technologies

If I were to build a Twitter or Facebook application using pure client-side technologies like HTML and javascript, how would I mask/hide my API keys? For example, for Twitter I have consumer key and ...
29
votes
5answers
7k views

How do I store the OAuth v1 consumer key and secret for an open source desktop Twitter client without revealing it to the user?

I want to make a thick-client, desktop, open source twitter client. I happen to be using .NET as my language and Twitterizer as my OAuth/Twitter wrapper, and my app will likely be released as open ...
4
votes
1answer
510 views

How to solve a general authentication problem for multiple applications?

At my current job (we're in a MS environment), we have multiple deployed web applications, both inter/intra net. The internal apps generally use an Active Diretory sign in, the forward facing sites ...