Mercurial > prosody-modules
view mod_warn_legacy_tls/mod_warn_legacy_tls.lua @ 5255:001c8fdc91a4
mod_http_oauth2: Add support for the "openid" scope
This "openid" scope is there to signal access to the userinfo endpoint,
which is needed for OIDC support.
We don't actually check this later because the userinfo endpoint only
returns info embedded in the token itself, but in the future we may want
to check this more carefully.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 16 Mar 2023 17:06:35 +0100 |
parents | 406b32b50457 |
children |
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local st = require"util.stanza"; local host = module.host; local deprecated_protocols = module:get_option_set("legacy_tls_versions", { "SSLv3", "TLSv1", "TLSv1.1" }); local warning_message = module:get_option_string("legacy_tls_warning", "Your connection is encrypted using the %s protocol, which has known problems and will be disabled soon. Please upgrade your client."); module:hook("resource-bind", function (event) local session = event.session; module:log("debug", "mod_%s sees that %s logged in", module.name, session.username); local ok, protocol = pcall(function(session) return session.conn:socket():info"protocol"; end, session); if not ok then module:log("debug", "Could not determine TLS version: %s", protocol); elseif deprecated_protocols:contains(protocol) then session.log("warn", "Uses %s", protocol); module:add_timer(15, function () if session.type == "c2s" and session.resource then session.send(st.message({ from = host, type = "headline", to = session.full_jid }, warning_message:format(protocol))); end end); else module:log("debug", "Using acceptable TLS version: %s", protocol); end end);