The AerialShip SamlSpBundle version 1.0.0 released. It’s source code is available at the Github repository and you can get it through composer aerialship/saml-sp-bundle. The SP bundle implements Symfony 2 security listener for SAML SSO with IDP. Instructions for it’s usage can be found at the Getting Started page.
The bundle uses AerialShip Lightsaml library, and it implements the Web Browser Single SignOn SAML 2.0 Profile for the Service Provider (SP) part. It has been tested with ADFS.
The bundle is released as open source under the MIT license, and for the details you can look at the included LICENSE file.