The framework has been successfully tested using PHP 8.1 with all algorithms.

Tests vectors from the RFC 7520 are fully implemented and all tests pass. Other test vector sources may be used (e.g. new algorithm specifications).

We also track bugs and code quality using PHPStan and several extensions.

Coding Standards are verified by Easy Coding Standards.

Requests for new features, bug fixed and all other ideas to make this framework useful are welcome. If you feel comfortable writing code, you could try to fix opened issues where help is wanted or those that are easy to fix.

Do not forget to follow these best practices.

If you think you have found a security issue, DO NOT open an issue. You MUST submit your issue here.