prosody
87dd8639f08f
spec/util_hmac_spec.lua

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spec/util_hmac_spec.lua @ 13843:87dd8639f08f 13.0

mod_invites_register: Stricter validation of registration events This fixes two problems: 1) Account invites that were created with a specific username were not in fact restricted to that username. 2) Password reset invites were not restricted to resetting passwords, but could be used to create an arbitrary new account if the client or registration frontend (e.g. mod_invites_register_web) doesn't handle/enforce the username. This new validation ensures that registrations and resets are always for the username specified in the invitation.
author Matthew Wild <mwild1@gmail.com>
date Thu, 10 Apr 2025 16:07:32 +0100
parent 12355:a0ff5c438e9d
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rev   line source
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1 -- Test cases from RFC 4231
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2
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3 -- Yes, the lines are long, it's annoying to split the long hex things.
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4 -- luacheck: ignore 631
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5
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6 local hmac = require "util.hmac";
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7 local hex = require "util.hex";
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8
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9 describe("Test case 1", function ()
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10 local Key = hex.decode("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b");
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11 local Data = hex.decode("4869205468657265");
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12 describe("HMAC-SHA-256", function ()
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13 it("works", function()
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14 assert.equal("b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", hmac.sha256(Key, Data, true))
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15 end);
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16 end);
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17 describe("HMAC-SHA-512", function ()
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18 it("works", function()
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19 assert.equal("87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854", hmac.sha512(Key, Data, true))
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20 end);
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21 end);
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22 end);
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23 describe("Test case 2", function ()
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24 local Key = hex.decode("4a656665");
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25 local Data = hex.decode("7768617420646f2079612077616e7420666f72206e6f7468696e673f");
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26 describe("HMAC-SHA-256", function ()
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27 it("works", function()
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28 assert.equal("5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", hmac.sha256(Key, Data, true))
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29 end);
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30 end);
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31 describe("HMAC-SHA-512", function ()
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32 it("works", function()
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33 assert.equal("164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737", hmac.sha512(Key, Data, true))
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34 end);
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35 end);
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36 end);
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37 describe("Test case 3", function ()
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38 local Key = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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39 local Data = hex.decode("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd");
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40 describe("HMAC-SHA-256", function ()
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41 it("works", function()
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42 assert.equal("773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", hmac.sha256(Key, Data, true))
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43 end);
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44 end);
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45 describe("HMAC-SHA-512", function ()
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46 it("works", function()
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47 assert.equal("fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb", hmac.sha512(Key, Data, true))
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48 end);
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49 end);
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50 end);
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51 describe("Test case 4", function ()
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52 local Key = hex.decode("0102030405060708090a0b0c0d0e0f10111213141516171819");
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53 local Data = hex.decode("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd");
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54 describe("HMAC-SHA-256", function ()
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55 it("works", function()
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56 assert.equal("82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", hmac.sha256(Key, Data, true))
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57 end);
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58 end);
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59 describe("HMAC-SHA-512", function ()
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60 it("works", function()
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61 assert.equal("b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd", hmac.sha512(Key, Data, true))
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62 end);
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63 end);
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64 end);
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65 describe("Test case 5", function ()
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66 local Key = hex.decode("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
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67 local Data = hex.decode("546573742057697468205472756e636174696f6e");
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68 describe("HMAC-SHA-256", function ()
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69 it("works", function()
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70 assert.equal("a3b6167473100ee06e0c796c2955552b", hmac.sha256(Key, Data, true):sub(1,128/4))
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71 end);
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72 end);
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73 describe("HMAC-SHA-512", function ()
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74 it("works", function()
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75 assert.equal("415fad6271580a531d4179bc891d87a6", hmac.sha512(Key, Data, true):sub(1,128/4))
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76 end);
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77 end);
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78 end);
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79 describe("Test case 6", function ()
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80 local Key = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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81 local Data = hex.decode("54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a65204b6579202d2048617368204b6579204669727374");
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82 describe("HMAC-SHA-256", function ()
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83 it("works", function()
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84 assert.equal("60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", hmac.sha256(Key, Data, true))
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85 end);
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86 end);
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87 describe("HMAC-SHA-512", function ()
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88 it("works", function()
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89 assert.equal("80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598", hmac.sha512(Key, Data, true))
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90 end);
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91 end);
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92 end);
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93 describe("Test case 7", function ()
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94 local Key = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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95 local Data = hex.decode("5468697320697320612074657374207573696e672061206c6172676572207468616e20626c6f636b2d73697a65206b657920616e642061206c6172676572207468616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565647320746f20626520686173686564206265666f7265206265696e6720757365642062792074686520484d414320616c676f726974686d2e");
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96 describe("HMAC-SHA-256", function ()
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97 it("works", function()
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98 assert.equal("9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", hmac.sha256(Key, Data, true))
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99 end);
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100 end);
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101 describe("HMAC-SHA-512", function ()
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102 it("works", function()
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103 assert.equal("e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58", hmac.sha512(Key, Data, true))
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104 end);
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105 end);
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106 end);