Covid19-French-Auth

⚠️ By respect to our medical staff, please respect the social distancing, the governement rules and the barrier gestures. ⚠️

This project allows on-the-fly generation of French Government "attestation de déplacement". See https://media.interieur.gouv.fr/attestation-deplacement-derogatoire-covid-19/

As pure Vanilla JS project, it runs out of the box without compilation.

For data privacy reasons, the certificate generation is done locally in the browser without sending data to a server.

How it works ?

generate.html is in charge of the PDF generation Profile is constructed from the query string (firstname, lastname, etc...). Then, this profile is injected in a hidden form that is similar to the one on the Government official website. Then, the official certificate.js script from the official website is called to compile the PDF using the data stored in the hidden form.

Demo :

Beautiful version : https://www.luko.eu/fr/page/covid19attestation Open source demo : https://covid.luko.eu/demo.html

Installation :

• copy the folder from this repo
• go to root project folder
• host locally the folder :
  • Python : python -m SimpleHTTPServer
  • Node : npm install http-server -g then http-server
• use demo.html to create your enriched url
• use generate.html (+ your personal data) to generate your attestation

Todo :

• follow upgrade on js file on gouv.fr website
• use a local version of certificate.js as a fail-safe solution
• Move from url query param to anchor param (to ensure that server have no access to data)

Credit

• Official website code source : used for certificate.js : https://github.com/LAB-MI/attestation-deplacement-derogatoire-covid-19
• Inspired by :
  • https://twitter.com/Kamidh/status/1247570275442601984
  • https://www.igen.fr/ios/2020/04/un-raccourci-pour-generer-lattestation-de-deplacement-derogatoire-numerique-114133