15.2.131. camcops_server.cc_modules.cc_password

camcops_server/cc_modules/cc_password.py

Copyright (C) 2012, University of Cambridge, Department of Psychiatry. Created by Rudolf Cardinal (rnc1001@cam.ac.uk).

This file is part of CamCOPS.

CamCOPS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

CamCOPS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.

Password-related functions.

camcops_server.cc_modules.cc_password.password_prohibited(password: str) → bool[source]

Checks a (cleartext) password and decides if it is prohibited by virtue of being in the UK National Cyber Security Centre (NCSC) list of common, hacked passwords (https://www.ncsc.gov.uk/blog-post/passwords-passwords-everywhere) – ultimately from https://haveibeenpwned.com/.

Speed is not critical; we don’t cache the file, for example.