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annotate plugins/mod_auth_insecure.lua @ 13587:fdb2e0568cf8

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mod_authz_internal: Make 'prosody:guest' default role for all unknown JIDs This fixes an issue where e.g. remote users or even other users on the server were unable to list MUC rooms. We want to define a permission to list MUC rooms, but we want it to be available to everyone by default (the traditional behaviour). prosody:guest is the lowest role we have. I ran a quick check and it isn't really used for anything right now that would be concerning. It was originally designed for anonymous logins. I think it's safe to treat remote JIDs as equivalent, since we have no trust relationship with anonymous users either.
author Matthew Wild <mwild1@gmail.com>
date Tue, 07 Jan 2025 14:41:32 +0000
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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