[Python-Dev] PEP 476: Enabling certificate validation by default!
ethan at stoneleaf.us
Fri Aug 29 22:07:00 CEST 2014
On 08/29/2014 01:00 PM, M.-A. Lemburg wrote:
> On 29.08.2014 21:47, Alex Gaynor wrote:
>> I've just submitted PEP 476, on enabling certificate validation by default for
>> HTTPS clients in Python. Please have a look and let me know what you think.
> Thanks for the PEP. I think this is generally a good idea,
> but some important parts are missing from the PEP:
> * transition plan:
> I think starting with warnings in Python 3.5 and going
> for exceptions in 3.6 would make a good transition
> Going straight for exceptions in 3.5 is not in line with
> our normal procedures for backwards incompatible changes.
> * configuration:
> It would be good to be able to switch this on or off
> without having to change the code, e.g. via a command
> line switch and environment variable; perhaps even
> controlling whether or not to raise an exception or
> * choice of trusted certificate:
> Instead of hard wiring using the system CA roots into
> Python it would be good to just make this default and
> permit the user to point Python to a different set of
> CA roots.
> This would enable using self signed certs more easily.
> Since these are often used for tests, demos and education,
> I think it's important to allow having more control of
> the trusted certs.
+1 for PEP with above changes.
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