"require": {
     "arcanys/sso-auth-bundle": "dev-master"
 },
 "repositories": [
 {
     "type": "vcs",
     "url":  "git@github.com:djaney/SSO-user-provider-bundle.git"
 }
 ]

 new Arcanys\SSOAuthBundle\ArcanysSSOAuthBundle(),

 arcanys_sso_auth:
     user_provider:
         class: AppBundle\Entity\User
     sp:
         base_url: http://mywebsite.com/sp
     idp:
         entity_id: http://example.com/metadata.php
         single_signon_service: http://myidp.com/SSOService.php
         single_logout_service: http://myidp.com/SingleLogoutService.php
         cert: ~

 sso_endpoint:
     resource: "@ArcanysSSOAuthBundle/Resources/config/routing.yml"
     prefix:   /sp # service provider path
 logout:
     path: /logout

 security:
     ...
     providers:
         sso_provider:
             id: arcanys_sso_auth.user_provider
     ...
     firewalls:
         main:
             anonymous: ~
             pattern: ^(?!/sp/) #exclude service provider path
             simple_preauth:
                 authenticator: arcanys_sso_auth.sso_authenticator
             logout:
                 path:   /logout
                 success_handler: arcanys_sso_auth.authentication_handler

     access_control:
         - { path: ^/sp, roles: IS_AUTHENTICATED_ANONYMOUSLY  } # exclude service provider path
         - { path: ^/, roles: ROLE_USER } # require login on all pages