Mercurial > prosody-modules

annotate mod_auth_token/test_token_auth.lua @ 5536:96dec7681af8

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mod_firewall: Update user marks to store instantly via map store The original approach was to keep marks in memory only, and persist them at shutdown. That saves I/O, at the cost of potentially losing marks on an unclean shutdown. This change persists marks instantly, which may have some performance overhead but should be more "correct". It also splits the marking/unmarking into an event which may be watched or even fired by other modules.
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 16:20:42 +0100
parents d0ca211e1b0e
children
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1 local base64 = require "util.encodings".base64;
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2 local hmac = require "openssl.hmac";
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3 local luatz = require "luatz";
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4 local luaunit = require "luaunit";
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5 local uuid = require "uuid";
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6 local otp = require "otp";
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7 local mock = require "mock";
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8 local pkey = require "openssl.pkey";
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9 local token_utils = dofile("token_auth_utils.lib.lua");
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10
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11 math.randomseed(os.time())
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12
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13 local OTP_SEED = 'E3W374VRSFO4NVKE';
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14
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15
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16 function generate_token(jid, key)
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17 local nonce = '';
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18 for i=1,32 do
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19 nonce = nonce..math.random(9);
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20 end
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21 local utc_time_table = luatz.gmtime(luatz.time());
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22 local totp = otp.new_totp_from_key(
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23 OTP_SEED,
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24 token_utils.OTP_DIGITS,
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25 token_utils.OTP_INTERVAL
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26 ):generate(0, utc_time_table);
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27
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28 local hmac_ctx = hmac.new(key, token_utils.DIGEST_TYPE)
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29 local signature = hmac_ctx:final(totp..nonce..jid)
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30 return totp..nonce..' '..base64.encode(signature)
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31 end
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32
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33
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34 function test_token_verification()
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35 -- Test verification of a valid token
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36 local key = uuid();
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37 local result = token_utils.verify_token(
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38 'root',
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39 generate_token('root@localhost', key),
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40 'localhost',
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41 OTP_SEED,
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42 key
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43 )
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44 luaunit.assert_is(result, true)
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45 end
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46
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47
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48 function test_token_is_valid_only_once()
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49 local key = uuid();
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50 local token = generate_token('root@localhost', key);
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51 local result = token_utils.verify_token(
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52 'root',
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53 token,
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54 'localhost',
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55 OTP_SEED,
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56 key
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57 )
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58 luaunit.assert_is(result, true)
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59
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60 result = token_utils.verify_token(
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61 'root',
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62 token,
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63 'localhost',
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64 OTP_SEED,
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65 key
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66 )
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67 luaunit.assert_is(result, false)
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68 end
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69
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70
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71 function test_token_expiration()
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72 -- Test that a token expires after (at most) the configured interval plus
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73 -- any amount of deviations.
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74 local key = uuid();
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75 local token = generate_token('root@localhost', key);
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76 -- Wait two ticks of the interval window and then check that the token is
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77 -- no longer valid.
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78 mock.mock(os);
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79 os.time.replace(function ()
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80 return os.time.original() +
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81 (token_utils.OTP_INTERVAL +
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82 (token_utils.OTP_DEVIATION * token_utils.OTP_INTERVAL));
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83 end)
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84 result = token_utils.verify_token(
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85 'root',
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86 token,
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87 'localhost',
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88 OTP_SEED,
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89 key
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90 )
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91 mock.unmock(os);
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92 luaunit.assert_is(result, false)
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93 end
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94
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95 os.exit(luaunit.LuaUnit.run())