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mod_dwd/mod_dwd.lua @ 5549:01a0b67a9afd
mod_http_oauth2: Add TODO about disabling password grant
Per recommendation in draft-ietf-oauth-security-topics-23 it should at
the very least be disabled by default.
However since this is used by the Snikket web portal some care needs to
be taken not to break this, unless it's already broken by other changes
to this module.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 16 Jun 2023 00:06:53 +0200 |
parent | 932:4e235e565693 |
rev | line source |
---|---|
928 | 1 local hosts = _G.hosts; |
2 local st = require "util.stanza"; | |
3 local nameprep = require "util.encodings".stringprep.nameprep; | |
4 local cert_verify_identity = require "util.x509".verify_identity; | |
5 | |
6 module:hook("stanza/jabber:server:dialback:result", function(event) | |
7 local origin, stanza = event.origin, event.stanza; | |
8 | |
9 if origin.cert_chain_status == "valid" and origin.type == "s2sin_unauthed" or origin.type == "s2sin" then | |
10 local attr = stanza.attr; | |
11 local to, from = nameprep(attr.to), nameprep(attr.from); | |
12 | |
13 local conn = origin.conn:socket() | |
14 local cert; | |
15 if conn.getpeercertificate then | |
16 cert = conn:getpeercertificate() | |
17 end | |
18 | |
19 if cert and hosts[to] and cert_verify_identity(from, "xmpp-server", cert) then | |
20 | |
21 -- COMPAT: ejabberd, gmail and perhaps others do not always set 'to' and 'from' | |
22 -- on streams. We fill in the session's to/from here instead. | |
23 if not origin.from_host then | |
24 origin.from_host = from; | |
25 end | |
26 if not origin.to_host then | |
27 origin.to_host = to; | |
28 end | |
29 | |
30 module:log("info", "Accepting Dialback without Dialback for %s", from); | |
932
4e235e565693
mod_bidi, mod_dwd, mod_s2s_idle_timeout: Update for recent 0.9 changes (612467e263af)
Matthew Wild <mwild1@gmail.com>
parents:
928
diff
changeset
|
31 module:fire_event("s2s-authenticated", { session = origin, host = from }); |
928 | 32 origin.sends2s( |
33 st.stanza("db:result", { from = attr.to, to = attr.from, id = attr.id, type = "valid" })); | |
34 | |
35 return true; | |
36 end | |
37 end | |
38 end, 100); | |
39 | |
40 |