New submission from Michael Casadevall <mich...@casadevall.pro>:
Test case attached. In Python 3.6, ssl tries to validate the hostname on its own, but fails to convert the SSL certificates hostname from IDNA back to UTF-8 and mismatches. Python 3.7 and master are unaffected since this got fixed by accident when validation was changed to depend on OpenSSL alone and not do it in python though the underlying match_hostname function is still bugged. ---------- assignee: christian.heimes components: SSL files: ssl_test.py messages: 329852 nosy: christian.heimes, mcasadevall priority: normal severity: normal status: open title: ssl module falls over with internationalized domain names type: behavior versions: Python 3.6 Added file: https://bugs.python.org/file47932/ssl_test.py _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35234> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com