Mercurial > hg
view CONTRIBUTORS @ 18886:14a60a0f7122
smtp: add the class to verify the certificate of the SMTP server for SMTPS
Original "smtplib.SMTP_SSL" has no route to pass "ca_certs" and
"cert_reqs" arguments to underlying SSL socket creation. This causes
that "getpeercert()" on SSL socket returns empty dict, so the peer
certificate for SMTPS can't be verified.
This patch introduces the "SMTPS" class derived from "smtplib.SMTP" to
pass "ca_certs" and "cert_reqs" arguments to underlying SSL socket
creation.
"SMTPS" class is derived directly from "smtplib.SMTP", because amount
of "smtplib.SMTP_SSL" definition derived from "smtplib.SMTP" is as
same as one needed to override it.
This patch defines "SMTPS" class, only when "smtplib.SMTP" class has
"_get_socket()" method, because this makes using SSL socket instead of
normal socket easy.
"smtplib.SMTP" class of Python 2.5.x or earlier doesn't have this
method. Omitting SMTPS support for them is reasonable, because
"smtplib.SMTP_SSL" is already unavailable for them before this patch.
Almost all code of "SMTPS" class is imported from "smtplib.SMTP_SSL"
of Python 2.7.3, but it differs from original code in point below:
- "ssl.wrap_socket()" is replaced by "sslutil.ssl_wrap_socket()" for
compatibility between Python versions
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Tue, 26 Mar 2013 02:27:43 +0900 |
parents | c29efd272395 |
children |
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[This file is here for historical purposes, all recent contributors should appear in the changelog directly] Andrea Arcangeli <andrea at suse.de> Thomas Arendsen Hein <thomas at intevation.de> Goffredo Baroncelli <kreijack at libero.it> Muli Ben-Yehuda <mulix at mulix.org> Mikael Berthe <mikael at lilotux.net> Benoit Boissinot <bboissin at gmail.com> Brendan Cully <brendan at kublai.com> Vincent Danjean <vdanjean.ml at free.fr> Jake Edge <jake at edge2.net> Michael Fetterman <michael.fetterman at intel.com> Edouard Gomez <ed.gomez at free.fr> Eric Hopper <hopper at omnifarious.org> Alecs King <alecsk at gmail.com> Volker Kleinfeld <Volker.Kleinfeld at gmx.de> Vadim Lebedev <vadim at mbdsys.com> Christopher Li <hg at chrisli.org> Chris Mason <mason at suse.com> Colin McMillen <mcmillen at cs.cmu.edu> Wojciech Milkowski <wmilkowski at interia.pl> Chad Netzer <chad.netzer at gmail.com> Bryan O'Sullivan <bos at serpentine.com> Vicent SeguĂ Pascual <vseguip at gmail.com> Sean Perry <shaleh at speakeasy.net> Nguyen Anh Quynh <aquynh at gmail.com> Ollivier Robert <roberto at keltia.freenix.fr> Alexander Schremmer <alex at alexanderweb.de> Arun Sharma <arun at sharma-home.net> Josef "Jeff" Sipek <jeffpc at optonline.net> Kevin Smith <yarcs at qualitycode.com> TK Soh <teekaysoh at yahoo.com> Radoslaw Szkodzinski <astralstorm at gorzow.mm.pl> Samuel Tardieu <sam at rfc1149.net> K Thananchayan <thananck at yahoo.com> Andrew Thompson <andrewkt at aktzero.com> Michael S. Tsirkin <mst at mellanox.co.il> Rafael Villar Burke <pachi at mmn-arquitectos.com> Tristan Wibberley <tristan at wibberley.org> Mark Williamson <mark.williamson at cl.cam.ac.uk>