technical Archive

Configuring SimpleSAMLphp to use Entra ID (Azure AD)

This documentation will guide you through the Microsoft Entra ID (Azure AD) configuration process as an authentication source in SimpleSAMLphp. By integrating Entra ID in this way, you can retain your users’ familiar login experience while leveraging SimpleSAMLphp’s flexibility to fetch and/or manipulate attributes from Entra ID and other sources. While SAFIRE can directly work with Entra ID or SimpleSAMLphp (as explained in our Configuring Entra ID SAML-based SSO for SAFIRE and Configuring SimpleSAMLphp for SAFIRE documentation), you may find yourself in a situation where this approach better fits your use case.

Migrating a SAFIRE IdP from ADFS to Microsoft Entra ID

Microsoft does not recommend deploying new instances of AD FS. Instead, they encourage you to consider Entra ID (formerly Azure AD). This raises a common question: can you migrate an existing SAFIRE identity provider from AD FS to Entra ID? Unfortunately, the answer is not straightforward. This document outlines the main challenges, along with some approaches you might consider. No direct migration path In Entra ID, SAML identity providers are configured as “Enterprise Applications”.

Configuring Microsoft Entra ID (Azure) SAML-based SSO for SAFIRE

While it is possible to connect Microsoft Entra ID directly into SAFIRE, this has several caveats you need to be aware of. To help you make an informed decision, the info boxes in this document highlight some of the things you need to consider. Read through it carefully before starting your implementation. Microsoft recommends integrating Entra ID into SAFIRE via a SAML Proxy such as Shibboleth, which mirror’s the R&E federation communty’s guidence.

Generating certificates for SAFIRE

Types of certificates SAML installations typically use at least two1 different certificates: one of the public facing portions of a website, and one to establish a private trust relationship between providers. Whilst it is possible to use the same certificate for these two roles, this is not best practice nor is it recommended. The technical requirements for identity- and service-providers definitively specify the requirements and recommendations for these two types of certificates.

Integrating library information providers via SAFIRE

There is considerable interest in leveraging SAFIRE and eduGAIN to integrate with the various library information providers, such as academic content, journal, and database publishers. Information providers variously term this “Shibboleth”, “SAML” or “Institutional” logins, and in most cases are already integrated with other federations around the world. The following documents the integration status of various providers in SAFIRE. Association for Computing Machinery (ACM) Status No SA institutions listed by default Login link terminology Sign in via your Institution Documentation http://libraries.

Upgrade of SAFIRE federation hub on 30 June

On Friday 30 June we’ll be performing a major version upgrade of the software that’s at the core of SAFIRE’s federation hub. Although no downtime is expected, you can expect the following: All users will need to re-authenticate the first time they access a service after the upgrade; There will be cosmetic changes to the user interface, particularly in the information transfer notice.

Theme generator for SimpleSAMLphp

This theme generator has been updated for SimpleSAMLphp 2.0.x A number of people seem to find SimpleSAMLphp’s theming system intimidating. To aid with this, we’ve written a simple theme generator for SimpleSAMLphp. The generator takes SSP’s stock templates and massages them to include some branding – amongst other things, a logo on the top left of the page and corporate colours in the header bar. The generator is a bash script, and is available here.

Configuring SimpleSAMLphp for SAFIRE

SimpleSAMLphp has good documentation, and so this is not a complete/worked example of how to configure it. Instead this provides the SAFIRE-specific snippets you may need when working through that documentation. Configuring metarefresh to fetch SAFIRE metadata You should use the metarefresh and cron modules to manage SAFIRE’s metadata automatically. SimpleSAMLphp provides documentation on automated metadata management which explains the basics of how you set this up. This document assumes you have a working cron module and have installed and enabled metarefresh.

South African Identity Federation