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annotate plugins/mod_auth_insecure.lua @ 14217:7eb0e47418ab 13.0

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util.human.io: Add simple version comparison This is a small helper function that compares version string (it can be passed to table.sort() as a comparator). Full version sorts (e.g. semver, and natural/alphanumeric sort in general) are more complex, and I would like to eventually support those. But this is a stable branch and we don't need it for anything just yet. Regarding justification for the stable branch: The function is being committed with extensive tests, and isn't currently used anywhere. The plan is to use it in an upcoming update of how TLS profiles are configured, but the inputs in that case will be fixed (meaning that the risk of breakage is lower than if we were running it against arbitrary data).
author Matthew Wild <mwild1@gmail.com>
date Fri, 12 Jun 2026 11:38:39 +0100
parents 74b9e05af71e
children
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8 -- luacheck: ignore 212
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10 local datamanager = require "prosody.util.datamanager";
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11 local new_sasl = require "prosody.util.sasl".new;
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12 local saslprep = require "prosody.util.encodings".stringprep.saslprep;
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14 local host = module.host;
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15 local provider = { name = "insecure" };
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17 assert(module:get_option_string("insecure_open_authentication") == "Yes please, I know what I'm doing!");
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19 function provider.test_password(username, password)
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20 return true;
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21 end
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23 function provider.set_password(username, password)
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24 local account = datamanager.load(username, host, "accounts");
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25 password = saslprep(password);
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26 if not password then
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27 return nil, "Password fails SASLprep.";
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28 end
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29 if account then
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30 account.updated = os.time();
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31 account.password = password;
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32 return datamanager.store(username, host, "accounts", account);
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33 end
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34 return nil, "Account not available.";
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35 end
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37 function provider.user_exists(username)
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38 return true;
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39 end
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41 function provider.create_user(username, password)
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42 local now = os.time();
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43 return datamanager.store(username, host, "accounts", { created = now; updated = now; password = password });
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44 end
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46 function provider.delete_user(username)
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47 return datamanager.store(username, host, "accounts", nil);
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48 end
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50 function provider.get_sasl_handler()
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51 local getpass_authentication_profile = {
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52 plain_test = function(sasl, username, password, realm)
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53 return true, true;
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54 end
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55 };
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56 return new_sasl(module.host, getpass_authentication_profile);
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57 end
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59 module:add_item("auth-provider", provider);
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