phpBB extension OpenID Connect client for OAuthSD
An OIDC client for phpBB. Allows phpBB to use OpenID Connect instead of traditional authentication. (Warning: not to be confused with OpenID extension!)
PhpBB application developers will be able to facilitate the integration of phpBB forums in their other web applications by allowing users access with a single authentication configured on the OIDC server (single sign-on, SSO).
Installation and configuration on phpBB see :
phpBB uses the Lusitanian/PHPoAuthLib library to implement SSO with OIDC. The OAuthSD Service for Lusitanian/PHPoAuthLib is included in .../oauthsd-phpbb/OAuth/OAuth2/Service/Oauthsd.php and should be copied to .../vendor/lusitanian/oauth/src/OAuth/OAuth2/Service/ folder.
More on OAuthSD OpenID Connect Server :