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[Authentication & Authorization](/categories/authentication) 4. / 5. netresearch/nr-saml-auth ActiveTypo3-cms-extension[Authentication & Authorization](/categories/authentication) netresearch/nr-saml-auth ======================== TYPO3 SAML Authentication for frontend 10.0.10(7mo ago)121[2 issues](https://github.com/netresearch/t3x-nr-saml-auth/issues)GPL-2.0+PHPPHP >=7.1.0CI passing Since Jun 27Pushed 2w ago4 watchersCompare [ Source](https://github.com/netresearch/t3x-nr-saml-auth)[ Packagist](https://packagist.org/packages/netresearch/nr-saml-auth)[ Docs](https://netresearch.de)[ RSS](/packages/netresearch-nr-saml-auth/feed)WikiDiscussions main Synced today READMEChangelog (10)Dependencies (3)Versions (15)Used By (0) Netresearch TYPO3 SAML Auth =========================== [](#netresearch-typo3-saml-auth) [![CI](https://github.com/netresearch/t3x-nr-saml-auth/actions/workflows/ci.yml/badge.svg)](https://github.com/netresearch/t3x-nr-saml-auth/actions/workflows/ci.yml)[![TYPO3](https://camo.githubusercontent.com/cfea29f55fd4bf87d4727e5ce7640baaad6274047c8051a6c4ba85290b9e3565/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5459504f332d31322e3425323025374325323031332e342d6f72616e67652e737667)](https://typo3.org/)[![PHP](https://camo.githubusercontent.com/c085e69c145c301903c335cc8653ba83cd9ee8233c36970ef539354adf607898/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d382e312532302d2d253230382e342d626c75652e737667)](https://www.php.net/)[![PHPStan](https://camo.githubusercontent.com/d117944b58da8146f96b4ef7403807610a20eeb3fbcaaaf95157bbcdad1686eb/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048505374616e2d6c6576656c253230382d627269676874677265656e2e737667)](https://phpstan.org/)[![License](https://camo.githubusercontent.com/26f8b6541ea045cc1dbc2267208158b5a7ebbf5cf437c4b486d80fee9386f77e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d47504c2d2d322e302d2d6f722d2d6c617465722d626c75652e737667)](LICENSE) > TYPO3 extension for SAML SSO authentication supporting frontend and backend users using the `onelogin/php-saml` library. Requirements ------------ [](#requirements) VersionTYPO3PHP12.x12.4, 13.48.1 - 8.410.x10.4, 11.57.4 - 8.1Installation ------------ [](#installation) Install via Composer: ``` composer require netresearch/nr-saml-auth ``` Configuration ------------- [](#configuration) ### Backend Setup [](#backend-setup) 1. Create a new **SAML Auth Settings** record on the root page in the TYPO3 backend 2. Configure the Service Provider (SP) and Identity Provider (IdP) settings ### Example Configuration [](#example-configuration) ``` # Service Provider Settings Entity ID: https://your-domain.tld Customer service URL: https://your-domain.tld/?logintype=login Customer service binding: urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST Name ID format: urn:oasis:names:tc:SAML:2.0:nameid-format:transient Certificate: -----BEGIN CERTIFICATE----- MIIFYDCCA0igAwIBAgIJAMWkGz7F5peWMA0GCSqGSIb3DQEB... -----END CERTIFICATE----- Private key: -----BEGIN PRIVATE KEY----- MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoIC... -----END PRIVATE KEY----- # Identity Provider Settings Entity ID: urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress SSO URL: https://idp.example.com/sso Binding: urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect Certificate: [IDP Certificate] # User Settings Username prefix: sso- User folder: [Select frontend user folder] User groups: [Select default frontend user groups] ``` ### Testing with SimpleSAMLphp [](#testing-with-simplesamlphp) For development/testing, you can use [SimpleSAMLphp](https://simplesamlphp.org/docs/stable/simplesamlphp-install.html) or online SAML testing tools like [samling](https://capriza.github.io/samling/samling.html). Features -------- [](#features) ### Auto Discovery [](#auto-discovery) The login service automatically detects the SAML configuration for the current request based on the `sp_entity_id` matching your domain. ### Deep Link Support (Middleware) [](#deep-link-support-middleware) The extension includes middleware for redirecting users to their original destination after login/logout: - The `RelayState` parameter should contain the target URL - Transmitted via POST (login) or GET (logout) from SAML server to the configured ACS URLs ### Backend Module [](#backend-module) Access SAML metadata via the **Admin Tools > SAML Auth** backend module to configure your IdP. Upgrading --------- [](#upgrading) ### From 10.x to 12.x [](#from-10x-to-12x) Version 12.x includes breaking changes: - **PHP 8.1+ required**: Upgrade your PHP version - **TYPO3 12.4+ required**: Upgrade your TYPO3 installation - **onelogin/php-saml 4.0**: Library upgraded with security improvements - **PSR-14 Events**: Legacy hooks replaced with modern event system - **Dependency Injection**: Services now use TYPO3 DI container No database migrations required. Development ----------- [](#development) ### Quality Tools [](#quality-tools) ``` # Install dependencies composer install # Run all CI checks composer ci # Individual checks composer ci:test:php:phpstan # Static analysis composer ci:test:php:cgl # Code style check composer ci:cgl # Code style fix composer ci:test:php:unit # Unit tests ``` License ------- [](#license) This extension is proprietary software by Netresearch DTT GmbH. Support ------- [](#support) For issues and feature requests, please use the [GitHub issue tracker](https://github.com/netresearch/t3x-nr-saml-auth/issues). ### Health Score 34 — LowBetter than 75% of packages Maintenance62 Regular maintenance activity Popularity8 Limited adoption so far Community13 Small or concentrated contributor base Maturity47 Maturing project, gaining track record Bus Factor1 Top contributor holds 63.3% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~87 days Recently: every ~217 days Total 11 Last Release 232d ago ### Community Maintainers ![](https://avatars.githubusercontent.com/u/151247?v=4)[Netresearch DTT GmbH](/maintainers/netresearch)[@netresearch](https://github.com/netresearch) --- Top Contributors [![CybotTM](https://avatars.githubusercontent.com/u/326348?v=4)](https://github.com/CybotTM "CybotTM (50 commits)")[![renovate[bot]](https://avatars.githubusercontent.com/in/2740?v=4)](https://github.com/renovate[bot] "renovate[bot] (21 commits)")[![Gitsko](https://avatars.githubusercontent.com/u/17161911?v=4)](https://github.com/Gitsko "Gitsko (5 commits)")[![TechnicalAthere](https://avatars.githubusercontent.com/u/85685099?v=4)](https://github.com/TechnicalAthere "TechnicalAthere (3 commits)") --- Tags typo3-extension ### Embed Badge ![Health badge](/badges/netresearch-nr-saml-auth/health.svg) ``` [![Health](https://phpackages.com/badges/netresearch-nr-saml-auth/health.svg)](https://phpackages.com/packages/netresearch-nr-saml-auth) ``` ### Alternatives [friendsoftypo3/content-blocks TYPO3 CMS Content Blocks - Content Types API | Define reusable components via YAML 103519.9k53](/packages/friendsoftypo3-content-blocks)[netresearch/rte-ckeditor-image Image support in CKEditor for the TYPO3 ecosystem - by Netresearch 611.1M8](/packages/netresearch-rte-ckeditor-image)[pagemachine/typo3-formlog Form log for TYPO3 23238.6k8](/packages/pagemachine-typo3-formlog)[typo3/cms-fluid-styled-content TYPO3 CMS Fluid Styled Content - Fluid templates for TYPO3 content elements. 229.4M387](/packages/typo3-cms-fluid-styled-content)[typo3/cms-seo TYPO3 CMS SEO - SEO features including specific fields for SEO purposes, rendering of HTML meta tags and sitemaps. 168.9M155](/packages/typo3-cms-seo)[in2code/femanager Modern TYPO3 Frontend User Registration. 53790.4k8](/packages/in2code-femanager) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)