Acme PHP Core

Acme PHP Core is the ACME protocol implementation in PHP used by othere Acme PHP repositories to interact with Let's Encrypt.

When use Acme PHP Core?

You usually will want to use either the Acme PHP CLI client or an implementation for your favorite framework.

However, in some cases, you may want to manage your SSL certificates from the application itself. In these cases, this library will be useful to you.

Acme PHP Core does nothing more than implementing the Let's Encrypt/ACME protocol : the generated SSL keys and certificates are stored in memory and then given to your script. You are the one in charge of storing them somewhere.