Hi. In a web browser it is possible to export a certificate chain as a single
(pem/crt) file on disk. I wonder if the same is possible using Python and
pyOpenSSL? I've played around with the connection.get_peer_cert_chain() method,
which returns a list of X509 objects. Not sure how to process th
You can loop over the certs you get and serialize them to a single
file. Either via converting it to a cryptography object (there's a
method on the X509 object for that) and calling public_bytes() (see
https://cryptography.io/en/latest/x509/reference/#cryptography.x509.Certificate.public_bytes)
or
