oidc/core

OpenID Connect Core Library implementation for PHP

v0.17.0 2025-09-25 04:00 UTC

Requires

• php: ^8.1
• ext-json: *
• mileschou/psr: ^2.0
• paragonie/constant_time_encoding: ^2.6 | ^3
• psr/container: ^1.0 | ^2.0
• psr/http-client: ^1.0
• psr/http-factory: ^1.0
• psr/http-message: ^1.0 | ^2.0
• web-token/jwt-library: ^3.3

Requires (Dev)

• illuminate/container: ^6 | ^7 | ^8 | ^9 | ^10
• illuminate/support: ^6 | ^7 | ^8 | ^9 | ^10
• laminas/laminas-diactoros: ^3
• phpunit/phpunit: ^9.6
• slevomat/coding-standard: ^8.19
• squizlabs/php_codesniffer: ^3.7
• symfony/var-dumper: ^5.4 | ^6
• symfony/yaml: ^5.4 | ^6

Suggests

• laminas/laminas-diactoros: Require if use Laravel and Laminas diactoros

MIT

• MilesChou

• OpenID Connect
• oidc

README

OpenID Connect Core Library implementation for PHP.

Required Packages

• PSR-7、PSR-17、PSR-18 implementations for process HTTP request / response.
• PSR-11 implementation for handle service container.
• PSR-20 implementation for create datetime instance.
• web-token/jwt-framework=^4.0 for verify JWT.

Implemented specs

• OpenID Connect Core 1.0
• OpenID Connect Discovery 1.0
• RFC 6749 - The OAuth 2.0 Authorization Framework

References

OpenID Connect / OAuth 2.0 Discovery examples

IdP	well known link
Apple ID	Discovery
Facebook Limit Login	Discovery
Google	Discovery
LINE	Discovery
LinkedIn	Discovery
Office 365	Discovery