RetroSearch Browse

Sat May 21 13:09:03 CEST 2011 · https://mail.python.org/pipermail/python-dev/2011-May/111552.html

On Sat, 21 May 2011 12:32:21 +0200
vinay.sajip <python-checkins at python.org> wrote:
> +            if secure:
> +                import ssl
> +                fd, fn = tempfile.mkstemp()
> +                os.close(fd)
> +                with open(fn, 'w') as f:
> +                    f.write(self.PEMFILE)
> +                sslctx = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
> +                sslctx.load_cert_chain(fn)

We already bundle a couple of cert files in Lib/test, so you shouldn't
have to use your own (see e.g. Lib/test/keycert.pem).

> +            self.h_hdlr = logging.handlers.HTTPHandler(host, '/frob', secure=secure)

If you want real security, HTTPHandler should configure its SSLContext
in CERT_REQUIRED mode (and be given the proper root certificate(s)).
Otherwise you are vulnerable to man-in-the-middle attacks.

See the "context" and "check_hostname" arguments to HTTPSConnection:
http://docs.python.org/dev/library/http.client.html#http.client.HTTPSConnection

Regards

Antoine.

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2011-May/111552.html below:

[Python-Dev] cpython: Added SSL test for HTTPHandler.