OpenID Connect and Single Sign-On for Beginners

OpenID Connect & Single Sign-On for BeginnersAbhishek Sivasubramanian

Senior Developer Evangelist

Suyati Technologies, India

@abhisheksubbu

Vikas Jain

Director, Product Management, Salesforce Identity

salesforce.com

@VikasJainTweet

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Abhishek SivasubramanianSenior Developer Evangelist

Vikas JainDirector, Product Management

Salesforce Identity

Agenda

• Problem

• OpenID Connect protocol

• Solution and demo

• Q&A

Example Scenario

All employees

Some employees Some employeesEmployees+

External Users

Problems IdentifiedUniversal Containers

1. Administrative overload for user management.a) Lots of Reset Password & Change Password requests from users

b) Headache in maintaining same users in different orgs

2. Community users do not effectively use the product community.a) Standard Sign up, Waiting for activation email, activating the account, login is not bringing in

more users.

b) Easiness for users to socialize is missing

3. Employee productivity is reduced.a) Different username/password for same user across different org

b) Tend of forget username/password combinations

c) Takes more time for employees to recollect, access and login to an org

Business ExpectationUniversal Containers

1. Solution for : Administrative overload for user management.a) Manage user identity checks from enterprise org

b) Admin should be able to do reset/change password for a user from one org

2. Solution for : Community users do not effectively use the product community.

a) Enable Salesforce Single Sign On

b) Take advantage of the Salesforce Community phenomenon

3. Solution for : Employee productivity is reduced.a) Enable Single Sign-On in the Enterprise

b) Employee should only have one username-password to access all orgs

One thing is for sure

We have to get Universal Containers on

SINGLE SIGN-ON

OpenID ConnectWhat is that ?

OpenID Connect Protocol

OAUTH

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authorization Request

https://login.salesforce.com/services/oauth2/authorize?response_type=code&client_id=3MVG9lKcPoNINVBLWJnB_Y...Lsn&redirect_uri=https%3A%2F%2Fwww.example.com%2Foauth%2Fcallback&state=BLAH_BLAH_BLAH

Redirect with Authz Request

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Redirect with Authz Request Authorization Request

https://www.example.com/oauth/callback/?state=BLAH_BLAH_BLAH&code=aPrxsmIEeqM9PiSOCErbySxQvb...5sdWyjE.DG_TNeow==

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Token Request

Redirect with Authz Request

POST /services/oauth2/token HTTP/1.1Host: login.salesforce.comContent-Type: application/x-www-form-urlencoded

grant_type=authorization_code&code=aPrxsmIEeqM9PiSOCErbySxQvb...5sdWyjE.DG_TNeow==&client_id=3MVG9lKcPoNINVBLWJnB_Y...Lsn&client_secret={client_secret}&redirect_uri=https%3A%2F%2Fwww.example.com%2Foauth%2Fcallback

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Token Request

Token Response

Redirect with Authz Request Authorization Request

{ "id": "https://login.salesforce.com/id/00Dx0000000A9y0EAC/005x0000000UnYmAAK", "issued_at": "1396919485288", "scope": "id full api openid refresh_token chatter_api", "instance_url": "https://na1.salesforce.com", "token_type": "Bearer", "access_token": "00D...u7Bpj72Q.SVBtEBjMK9kLPJWQibME_5M”, "refresh_token": "5Aep8614iLM.D...1UAD1OoIkStoE7T", "id_token": "eyJ...fDXFOfHr0h02sn32pkyN6UPkQr.n_3YkyGEarGSlP5ptcTaroqMxZJvodKc1Y693SJPL2u...CeS8x.1F_zeFx8cEA6HEK", "signature": "z9F5OBkazrIOy/i7mQ7kZwBkEVHBxjb8+5XPvnlk=",}

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Token Request

Token Response

Redirect with Authz Request Authorization Request{ "exp": 1396919605, "sub": "https://login.salesforce.com/id/00Dx0000000A9y0EAC/005x0000000UnYmAAK", "aud": "3MVG9lKcPoNINVBLWJnB_Y...Lsn", "iss": "https://login.salesforce.com", "iat": 1396919485}

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Token Request

Token Response

UserInfo Request

Redirect with Authz Request Authorization Request

GET /services/oauth2/userinfo HTTP/1.1Host: login.salesforce.comAuthorization: Bearer 00D...u7Bpj72Q.SBtEBjMK9kLPJWQibME_5M

OpenID Connect – Basic Client Profile

End-UserClient Auth Server

Authenticate End-User

Credentials/Constent

Redirect to Client

Authorization Response

Token Request

Token Response

UserInfo Request

UserInfo Response

Redirect with Authz Request Authorization Request

{ "sub": "https://login.salesforce.com/id/00Dx0000000A9y0EAC/005x0000000UnYmAAK", "user_id": "005x0000000UnYmAAK", "organization_id": "00Dx0000000A9y0EAC", "preferred_username": ”user@example.com", "nickname": ”user", "name": ”Demo User", "email": "user@example.com", "email_verified": true, "given_name": ”Demo", "family_name": ”User", ...}

As a Client As a Provider

• Auth Providers• Social single sign-on• JIT provisioning• Account linking

•Connected Apps•Salesforce as an IdP•Enterprise policies for

AuthorizationAuthentication LevelsRefresh Token DecayApplication PolicyAttributes

Example Example

OpenID Connect – Salesforce Implementation

Coming back to Universal ContainersWhat are we going to Implement ?

• OpenID Connect – for Social Sign-On into the org– Login to Salesforce org with Google+

• OpenID Connect - For salesforce login into the community– Login to community with any Salesforce org

IMPLEMENTATION STEPSSocial Sign-On with Google+ into Enterprise Org

Steps for Social Sign-On with Google+ into Enterprise Org

1. Setup MyDomain in the org

2. Configure an OpenID Connect type Authentication Provider pointing to Google.

3. Set a google plus user ID field on user record – for account linking.

4. Update a user record with a valid google plus user ID.

5. Configure enterprise branding page to enable Login with Google.

6. Test Login with Google into the enterprise org.

DEMOSocial Sign-On with Google+ into Enterprise Org

IMPLEMENTATION STEPSSingle Sign On into Community with any Salesforce Org

Steps for Single Sign On into Community with any Salesforce Org

1. Setup OpenID Connect Auth Provider pointing to a Connected App in IdP

2. Registration Handler code can do user checks based on Email or FederationID

3. Set the Community Login Page to use this Auth Provider

DEMOSingle Sign On into Community with any Salesforce Org

OpenID Connect Playground

openidconnect.herokuapp.com

Key Takeaways

• OpenID Connect is a modern Identity protocol that leverages OAUTH

• It provides an ID token and /UserInfo endpoint

• You can use it for Single sign-on (SSO)

• Salesforce can act as an OpenID Connect client. Example: Sign in with Google

• Salesforce can act as an OpenID Connect provider. Example: Login with Salesforce

Q & A