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annotate mod_s2s_auth_monkeysphere/mod_s2s_auth_monkeysphere.lua @ 5264:d3ebaef1ea7a

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mod_http_oauth2: Correctly verify OAuth client credentials on revocation Makes no sense to validate against username and password here, or using a token to revoke another token, or itself? In fact, upon further discussion, why do you need credentials to revoke a token? If you are not supposed to have the token, revoking it seems the most responsible thing to do with it, so it should be allowed, while if you are supposed to have it, you should be allowed to revoke it.
author Kim Alvefur <zash@zash.se>
date Tue, 21 Mar 2023 21:57:18 +0100
parents 8d1141025b43
children
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1 module:set_global();
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2
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3 local json = require"util.json";
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4 local json_encode, json_decode = json.encode, json.decode;
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5 local gettime = require"socket".gettime;
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6 local serialize = require"util.serialization".serialize;
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7 local async = require"util.async";
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8 local http_request = require "net.http".request;
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9
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10 local msva_url = assert(os.getenv"MONKEYSPHERE_VALIDATION_AGENT_SOCKET",
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11 "MONKEYSPHERE_VALIDATION_AGENT_SOCKET is unset, please set it").."/reviewcert";
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12
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13 local function check_with_monkeysphere(event)
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14 local session, host, cert = event.session, event.host, event.cert;
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15 local post_body = json_encode {
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16 peer = {
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17 name = host;
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18 type = "peer";
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19 };
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20 context = "https";
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21 -- context = "xmpp"; -- Monkeysphere needs to be extended to understand this
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22 pkc = {
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23 type = "x509pem";
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24 data = cert:pem();
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25 };
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26 }
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27 local req = {
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28 method = "POST";
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29 headers = {
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30 ["Content-Type"] = "application/json";
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31 };
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32 body = post_body;
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33 };
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34 session.log("debug", "Asking what Monkeysphere thinks about this certificate");
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35 local starttime = gettime();
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36 local wait, done = async.waiter();
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37 local body, code;
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38 http_request(msva_url, req, function (_, _code)
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39 body, code = body, _code;
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40 done();
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41 end);
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42 wait();
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43 module:log("debug", "Request took %fs", gettime() - starttime);
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44 if code == 200 and body then
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45 body = json_decode(body);
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46 if body then
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47 session.log(body.valid and "info" or "warn",
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48 "Monkeysphere thinks the cert is %salid: %s", body.valid and "V" or "Inv", body.message);
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49 if body.valid then
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50 session.cert_chain_status = "valid";
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51 session.cert_identity_status = "valid";
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52 return true;
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53 end
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54 end
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55 else
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56 module:log("warn", "Request failed: %s, %s", tostring(code), tostring(body));
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57 module:log("debug", serialize(req));
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58 end
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59 end
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60
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61 module:hook("s2s-check-certificate", check_with_monkeysphere);