HTTPS-Server ESP32-S3

[leoneltrich]

Hey, I am trying to implement a server serving a simple web page, using an ESP32-S3. It works just fine using HTTP but I can't seem to figure out how to implement HTTPS. I am using the ussl library and the wrap_socket es described in the documentation:

ussl.wrap_socket(sock, server_side=False, keyfile=None, certfile=None, cert_reqs=CERT_NONE, ca_certs=None, do_handshake=True)

https://docs.micropython.org/en/v1.15/library/ussl.html

But for some reason I keep getting the error "TypeError: extra keyword arguments given". I can only get rid of this when I remove the "keyfile" and "certfile" arguments.

Throws error:
ssl_socket = ussl.wrap_socket(client, server_side=True, keyfile="ssl/key.pem", certfile="ssl/cert.pem")

Doesn't throw error:
ssl_socket = ussl.wrap_socket(client, server_side=True)

Obviously without the key and cert files I can't use the wrap_socket for a server side implementation. Does the ESP32-S3 just not support these arguments or is there some other issue? Any help is highly appreciated

[sophiedegran]

Look at microdot it's a web server with ssl. What is sure is that certificates have to be in DER format not PEM.. in micropython