By default, let's encrypt allows to get domain for server where you resolve an HTTP challenge. This is sometime not possible to setup (because the server you want your SSL certificate isn't running a HTTP server).
Such example is my Synology NAS, where I don't want to have a Internet facing HTTP server, just to get a SSL certificate.
The challenge is to find a ACME DNS-01 implementation which could run on my NAS (i686 with not a lot of stuff available) and could integrate with my DNS provider (Gandi)
Looking for mad skills in:
This project is part of:
Hack Week 15
This project is one of its kind!