Mercurial > prosody-modules

annotate mod_auth_token/test_token_auth.lua @ 5424:b45d9a81b3da

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mod_http_oauth2: Revert role selector, going to try something else Back out f2c7bb3af600 Allowing only a single role to be encoded into the grant takes away the possibility of having multiple roles in the grant, one of which is selected when issuing an access token. It also takes away the ability to have zero roles granted, which could be useful e.g. when you only need OIDC scopes.
author Kim Alvefur <zash@zash.se>
date Sun, 07 May 2023 19:40:57 +0200
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())