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annotate mod_firewall/marks.lib.lua @ 5616:59d5fc50f602

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mod_http_oauth2: Implement refresh token rotation Makes refresh tokens one-time-use, handing out a new refresh token with each access token. Thus if a refresh token is stolen and used by an attacker, the next time the legitimate client tries to use the previous refresh token, it will not work and the attack will be noticed. If the attacker does not use the refresh token, it becomes invalid after the legitimate client uses it. This behavior is recommended by draft-ietf-oauth-security-topics
author Kim Alvefur <zash@zash.se>
date Sun, 23 Jul 2023 02:56:08 +0200
parents 048284447643
children 430584888704
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165d2877eeac mod_firewall: Add experimental user-centric persistent marks behind a feature flag
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1 local mark_storage = module:open_store("firewall_marks");
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2 local mark_map_storage = module:open_store("firewall_marks", "map");
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3
165d2877eeac mod_firewall: Add experimental user-centric persistent marks behind a feature flag
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4 local user_sessions = prosody.hosts[module.host].sessions;
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5
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6 module:hook("firewall/marked/user", function (event)
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7 local user = user_sessions[event.username];
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8 local marks = user and user.firewall_marks;
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9 if user and not marks then
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10 -- Load marks from storage to cache on the user object
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11 marks = mark_storage:get(event.username) or {};
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12 user.firewall_marks = marks; --luacheck: ignore 122
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13 end
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14 if marks then
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15 marks[event.mark] = event.timestamp;
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16 end
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17 local ok, err = mark_map_storage:set(event.username, event.mark, event.timestamp);
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18 if not ok then
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19 module:log("error", "Failed to mark user %q with %q: %s", event.username, event.mark, err);
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20 end
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21 return true;
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22 end, -1);
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23
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24 module:hook("firewall/unmarked/user", function (event)
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25 local user = user_sessions[event.username];
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26 local marks = user and user.firewall_marks;
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27 if marks then
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28 marks[event.mark] = nil;
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29 end
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30 local ok, err = mark_map_storage:set(event.username, event.mark, nil);
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31 if not ok then
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32 module:log("error", "Failed to unmark user %q with %q: %s", event.username, event.mark, err);
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33 end
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34 return true;
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35 end, -1);