Mercurial > prosody-modules
annotate mod_auth_token/mod_auth_token.lua @ 4546:cfe196f88e96
mod_rest: Reorganise openapi spec to group stanza types
Goal is to make openapi.yaml and schema-xmpp.json not differ too much.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 25 Apr 2021 16:20:32 +0200 (2021-04-25) |
parents | 0fb12a4b6106 |
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New HMAC token authentication module for Prosody.
JC Brand <jc@opkode.com>
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1 -- Copyright (C) 2018 Minddistrict |
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2 -- |
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3 -- This file is MIT/X11 licensed. |
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4 -- |
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5 |
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6 local host = module.host; |
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7 local log = module._log; |
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8 local new_sasl = require "util.sasl".new; |
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9 local usermanager = require "core.usermanager"; |
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10 local verify_token = module:require "token_auth_utils".verify_token; |
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11 |
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12 local provider = {}; |
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13 |
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14 |
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15 function provider.test_password(username, password) |
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16 log("debug", "Testing signed OTP for user %s at host %s", username, host); |
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17 return verify_token( |
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18 username, |
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19 password, |
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20 module:get_option_string("otp_seed"), |
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21 module:get_option_string("token_secret"), |
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22 log |
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23 ); |
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24 end |
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25 |
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26 function provider.users() |
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27 return function() |
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28 return nil; |
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29 end |
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30 end |
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31 |
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32 function provider.set_password(username, password) |
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33 return nil, "Changing passwords not supported"; |
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34 end |
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35 |
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36 function provider.user_exists(username) |
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37 return true; |
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38 end |
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39 |
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40 function provider.create_user(username, password) |
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41 return nil, "User creation not supported"; |
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42 end |
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43 |
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44 function provider.delete_user(username) |
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45 return nil , "User deletion not supported"; |
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46 end |
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47 |
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48 function provider.get_sasl_handler() |
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49 local supported_mechanisms = {}; |
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50 supported_mechanisms["X-TOKEN"] = true; |
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51 return new_sasl(host, { |
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52 token = function(sasl, username, password, realm) |
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53 return usermanager.test_password(username, realm, password), true; |
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54 end, |
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55 mechanisms = supported_mechanisms |
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56 }); |
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57 end |
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58 |
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59 module:provides("auth", provider); |