[Python] How to Interface with SharePoint using Python when your login requires a certificate...

I'm trying to access a file folder in SharePoint directly within Python so I can see the files stored in there and manipulate them as necessary. However, I don't have a username or password to sign into SharePoint, I use a certificate like from a PIV or CAC card.

Is there a way to use my certificate to access SharePoint files within a folder in SharePoint using a PIV/CAC to login without Azure?

Sorry if this isn't thorough enough, new to stack overflow.

The code below is some I found answering a similar question, of how to interface with SharePoint via Python if you DO have a username and password. Is it possible this could be modified for those using smart cards? If so, please explain how to.

from office365.runtime.auth.authentication_context import AuthenticationContext
from office365.sharepoint.client_context import ClientContext
from office365.sharepoint.files.file import File

####inputs########
# This will be the URL that points to your sharepoint site.
# Make sure you change only the parts of the link that start with "Your"
url_shrpt = 'https://YourOrganisation.sharepoint.com/sites/YourSharepointSiteName'
username_shrpt = 'YourUsername'
password_shrpt = 'YourPassword'
folder_url_shrpt = '/sites/YourSharepointSiteName/Shared%20Documents/YourSharepointFolderName/'

#######################



###Authentication###For authenticating into your sharepoint site###
ctx_auth = AuthenticationContext(url_shrpt)
if ctx_auth.acquire_token_for_user(username_shrpt, password_shrpt):
ctx = ClientContext(url_shrpt, ctx_auth)
web = ctx.web
ctx.load(web)
ctx.execute_query()
print('Authenticated into sharepoint as: ',web.properties['Title'])

else:
print(ctx_auth.get_last_error())
############################

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