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classification
Title: pip is unusable on Windows 10 1803 - SHA-1 certificates are untrusted
Type: behavior Stage: resolved
Components: Installation, Windows Versions: Python 3.8, Python 3.7, Python 3.6, Python 3.4, Python 3.5, Python 2.7
process
Status: closed Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: mtuttle, paul.moore, steve.dower, tim.golden, zach.ware
Priority: normal Keywords:

Created on 2018-08-23 13:36 by mtuttle, last changed 2022-04-11 14:59 by admin. This issue is now closed.

Messages (5)
msg323945 - (view) Author: Matt Tuttle (mtuttle) Date: 2018-08-23 13:36
Running pip install ANYTHING results in an SSL failure on Windows 10 1803 because SHA-1 certificates are untrusted.
msg323957 - (view) Author: Steve Dower (steve.dower) * (Python committer) Date: 2018-08-23 15:48
Can you be more precise about which versions are affected and any other system configuration you have (firewalls, network security software, enterprise configs, etc.)?

I have been using pip quite happily on 1803, so it's certainly not widespread enough to justify this vague a report.
msg323969 - (view) Author: Matt Tuttle (mtuttle) Date: 2018-08-23 18:29
It was a firewall issue that affected pip and conda in the same way.
msg323970 - (view) Author: Matt Tuttle (mtuttle) Date: 2018-08-23 18:30
Thanks Steve, you were right it is a firewall issue that impacted both pip and conda simultaneously. ☹
msg323972 - (view) Author: Matt Tuttle (mtuttle) Date: 2018-08-23 19:23
Yep. You are right it is a firewall issue.
History
Date User Action Args
2022-04-11 14:59:05adminsetgithub: 78654
2018-08-23 19:23:29mtuttlesetmessages: + msg323972
2018-08-23 18:30:51mtuttlesetmessages: + msg323970
2018-08-23 18:29:27mtuttlesetstatus: open -> closed

messages: + msg323969
stage: resolved
2018-08-23 15:48:10steve.dowersetmessages: + msg323957
2018-08-23 13:36:22mtuttlecreate