CAS Server SAML Single sign-on (SSO) is an authentication method that enables CAS Server users to access multiple Joomla applications with one login and one set of credentials.

Our plugin is compatible with Joomla 4 as well as with all the SAML 2.0 compliant Identity Providers. Here we will go through a step-by-step guide to configure SAML SSO login between Joomla site and CAS Server by considering CAS Server as IdP (Identity Provider & Joomla as SP (Service Provider).

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Configuration Support and Free Trial

If you want support in configuring the plugin, or to integrate CAS Server with Joomla, click on Free Configuration Setup button.

We provide a 7 day full feature trial wherein you can fully test out all the features of the plugin, click on Free Business Trial button.

Steps to Integrate CAS Server Single Sign-On (SSO) with Joomla SAML SP

1. Configure CAS Server as IdP

• The CAS Server URL has to be of the following format: https://www.testcasserver.org/cas
• The CAS Service Validate URL has to be of the following format:
  • For CAS version 1 - it is https://www.testcasserver.org/cas/validate
  • For CAS versions 2 & 3 - it is https://www.testcasserver.org/cas/p3/serviceValidate
• If you have a custom Service Validate URL as mentioned by your CAS provider, please enter the same.
• The CAS Server Logout URL has to be of the following format: https://www.testcasserver.org/cas/logout?service=< redirect_url> - where the <redirect_url> is the URL to which users will be redirected to, after getting logged out from the CAS server.
• Login to admin portal and then go to url:- https://www.testcasserver.org/cas/login .

• Then you will redirected to CAS dashboard.
• Now go to the Manage Services. Click on Add New Service button.
• Under the Service Type tab select the service type as SAML Client then enter all the details from Joomla SAML SP plugin.
• Configure the following things on the next screen:
  
  

  ACS URL	ACS (Assertion Consumer Service) URL from the plugin under Service Provider Metadata Tab.
  Entity ID	SP-EntityID / Issuer from the plugin under Service Provider Metadata Tab.

• You have now configure a CAS Server as an Identity Provider with miniOrange Joomla SAML SP. Your users can now authenticate using CAS credentials to SSO into other applications.

2. Configure Joomla as Service Provider

In Joomla SAML plugin, go to Service Provider Setup Tab. There are three ways to configure the plugin:

 By Metadata URL :

• Click on Upload IDP Metadata.

• Enter Metadata URL (Copy from IDP app) and click on Fetch Metadata.


 By Uploading Metadata File:

• Click on choose metadata file and click on Upload.


 Manual Configuration :

• Copy SAML Entity ID, SAML Single-Sign-On Endpoint URL and x.509 certificate from Federation Metadata document and paste it in IdP Entity ID or Issuer, Single Sign-on Service URL, x.509 Certificate fields respectively in the plugin.
  

IdP Entity ID or Issuer	SAML Entity ID in the Federation Metadata document
Single Sign-On Service URL	SAML Single-Sign-On Endpoint URL in the Federation Metadata document
X.509 Certificate	x.509 Certificate in the Federation Metadata document




• Click on Test Configuration.

3. Attribute Mapping - Premium Feature (Included with Business Trial)

• Attributes are user details that are stored in your Identity Provider.
• Attribute Mapping helps you to get user attributes from your Identity Provider (IdP) and map them to Joomla user attributes like firstname, lastname etc.
• While auto registering the users in your Joomla site these attributes will automatically get mapped to your Joomla user details.
• In Joomla SAML plugin, go to Attribute Mapping tab and fill in all the fields.
  

  Username:	Name of the username attribute from IdP (Keep NameID by default)
  Email:	Name of the email attribute from IdP (Keep NameID by default)
  Group/Role:	Name of the Role attribute from Identity Provider(IdP)


• You can check the Test Configuration Results under Service Provider Setup tab to get a better idea of which values to map here.

4. Group Mapping (It is Optional to fill this). This is Premium feature.

• Role mapping helps you to assign specific roles to users of a certain group in your Identity Provider (IdP).
• While auto registering, the users are assigned roles based on the group they are mapped to.

5. Redirection & SSO Links

• Go to Login Settings tab. There are multiple features availabe in this tab like Auto redirect the user to Identity Provider and Enable Backed Login for Super Users. To use these features, click on the respective checkboxes.


You have successfully completed your miniOrange SAML 2.0 SP configurations. Still, if you are facing any difficulty please mail us on joomlasupport@xecurify.com .

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Additional Resources.

• What is Single Sign-On (SSO)
• How to configure SSO with Okta
• How to configure SSO with Google Apps
• Frequently Asked Questions (FAQs)

Miniorange Joomla SAML Single sign-on(web SSO) supports multiple known IDPs like WSO2, Azure AD, Salesforce,
Shibboleth, Onelogin, Okta, SimpleSamlPhp, Google apps, Bitium, OpenAM, miniorange IDP, Centrify and many more.

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If you don't find what you are looking for, please contact us at joomlasupport@xecurify.com or call us at +1 978 658 9387.