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simplesamlphp/saml11
====================

SAML 1.1 PHP library for SimpleSAMLphp ADFS-module

v2.3.1(today)02.3k—0%[1 issues](https://github.com/simplesamlphp/saml11/issues)1LGPL-2.1-or-laterPHPPHP ^8.3CI passing

Since Mar 21Pushed today4 watchersCompare

[ Source](https://github.com/simplesamlphp/saml11)[ Packagist](https://packagist.org/packages/simplesamlphp/saml11)[ RSS](/packages/simplesamlphp-saml11/feed)WikiDiscussions master Synced today

READMEChangelogDependencies (7)Versions (26)Used By (1)

SimpleSAMLphp SAML 1.1 library
==============================

[](#simplesamlphp-saml-11-library)

[![CI](https://github.com/simplesamlphp/saml11/actions/actions/workflows/php.yml/badge.svg)](https://github.com/simplesamlphp/saml11/actions/actions/workflows/php.yml/badge.svg)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/9432c1fcdea0a4a8c9c9d59fb88ff9c4fb25f0df4f502a707a845b26ea7bf685/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f73696d706c6573616d6c7068702f73616d6c31312f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/simplesamlphp/saml11/?branch=master)[![Coverage Status](https://camo.githubusercontent.com/47e0b954e76fe2c478c6dd2d17c2aa8bd9809da2b72bd0e08f94cecd6b123ffc/68747470733a2f2f636f6465636f762e696f2f67682f73696d706c6573616d6c7068702f73616d6c31312f6272616e63682f6d61737465722f67726170682f62616467652e737667)](https://codecov.io/gh/simplesamlphp/saml11)[![PHPStan](https://camo.githubusercontent.com/441b5874ce4df0a2defc892979c96c46889b69cb32119d04f0b48626349f8bc9/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048505374616e2d656e61626c65642d627269676874677265656e2e7376673f7374796c653d666c6174)](https://camo.githubusercontent.com/441b5874ce4df0a2defc892979c96c46889b69cb32119d04f0b48626349f8bc9/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048505374616e2d656e61626c65642d627269676874677265656e2e7376673f7374796c653d666c6174)

A PHP library for SAML 1.1 related functionality.

It is used by the ADFS-module and CASserver-module of [SimpleSAMLphp](https://www.simplesamlphp.org).

Before you use it
-----------------

[](#before-you-use-it)

**DO NOT USE THIS LIBRARY UNLESS YOU ARE INTIMATELY FAMILIAR WITH THE SAML 1.1 SPECIFICATION.**

If you are not familiar with the SAML 1.1 specification you should probably not use this library.

Usage
-----

[](#usage)

- Install with [Composer](https://getcomposer.org/doc/00-intro.md), run the following command in your project:

```
composer require simplesamlphp/saml11:^1.0
```

License
-------

[](#license)

This library is licensed under the LGPL license version 2.1. For more details see [LICENSE](https://raw.github.com/simplesamlphp/saml11/master/LICENSE).

###  Health Score

53

—

FairBetter than 97% of packages

Maintenance100

Actively maintained with recent releases

Popularity21

Limited adoption so far

Community15

Small or concentrated contributor base

Maturity66

Established project with proven stability

 Bus Factor1

Top contributor holds 97.7% 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 ~34 days

Recently: every ~25 days

Total

22

Last Release

0d ago

Major Versions

v1.2.5 → v2.0.02025-07-26

v1.3.1 → v2.0.52025-12-11

PHP version history (3 changes)v1.0.0PHP ^8.1

v2.0.1PHP ^8.2

v2.1.0PHP ^8.3

### Community

Maintainers

![](https://www.gravatar.com/avatar/579a16ea8afccc6ab420c393f0e573296fe46dcd293aa4f3b71eefc158ebf3e4?d=identicon)[jaime](/maintainers/jaime)

![](https://www.gravatar.com/avatar/9221e348303eeda74e85236a8bff9b919a90d10e3a478fe1cbb9d833f68d0150?d=identicon)[thijskh](/maintainers/thijskh)

![](https://www.gravatar.com/avatar/d424231c85138609ae230ccd5002c8025fd5dce7f51b2f1778f69ba3a49a4efa?d=identicon)[tvdijen](/maintainers/tvdijen)

---

Top Contributors

[![tvdijen](https://avatars.githubusercontent.com/u/841045?v=4)](https://github.com/tvdijen "tvdijen (128 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (3 commits)")

### Embed Badge

![Health badge](/badges/simplesamlphp-saml11/health.svg)

```
[![Health](https://phpackages.com/badges/simplesamlphp-saml11/health.svg)](https://phpackages.com/packages/simplesamlphp-saml11)
```

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