On Tue, 28 Jul 2009 21:44:05 +0200, Piet van Oostrum wrote: >>j> # cert_file is a PEM formatted certificate chain file. >>j> connection = httplib.HTTPSConnection(host, int(port), key_file, >>j> cert_file) > > What happens if you set cert_file to None? This would indicate that you > are not interested in the server's certificate. > > By the way, is the cert_file you supply the certificate of the CA that > signed the server's cert (in contrast to yours)?
The cert_file parameter is the client certificate. You must provide either both key_file and cert_file, or neither. -- http://mail.python.org/mailman/listinfo/python-list