Certain is a library designed for checking SSL Certificates. It takes certificates either directly or from the server hosting them and checks the entire chain for errors.

It is currently grossly unstable and being developed actively- feel free to contribute!

Installing

Composer

Installing Certain can be done through a variety of methods, although Composer is recommended.

Until Certain reaches a stable API with version 1.0 it is recommended that you review changes before even Minor updates, although bug fixes will always be backwards compatible.

"require": {
  "tedivm/certain": "0.1.*"
}

Github

Releases of Certain are available on Github.