diff options
Diffstat (limited to 'plugins/mod_dialback.lua')
| -rw-r--r-- | plugins/mod_dialback.lua | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/plugins/mod_dialback.lua b/plugins/mod_dialback.lua index 8d2bbd8f..15e24281 100644 --- a/plugins/mod_dialback.lua +++ b/plugins/mod_dialback.lua @@ -13,13 +13,26 @@ local log = module._log; local st = require "util.stanza"; local sha256_hash = require "util.hashes".sha256; local nameprep = require "util.encodings".stringprep.nameprep; +local check_cert_status = module:depends"s2s".check_cert_status; +local uuid_gen = require"util.uuid".generate; local xmlns_stream = "http://etherx.jabber.org/streams"; local dialback_requests = setmetatable({}, { __mode = 'v' }); +local dialback_secret = module.host .. module:get_option_string("dialback_secret", uuid_gen()); +local dwd = module:get_option_boolean("dialback_without_dialback", false); + +function module.save() + return { dialback_secret = dialback_secret }; +end + +function module.restore(state) + dialback_secret = state.dialback_secret; +end + function generate_dialback(id, to, from) - return sha256_hash(id..to..from..hosts[from].dialback_secret, true); + return sha256_hash(id..to..dialback_secret, true); end function initiate_dialback(session) @@ -69,6 +82,16 @@ module:hook("stanza/jabber:server:dialback:result", function(event) local attr = stanza.attr; local to, from = nameprep(attr.to), nameprep(attr.from); + if origin.secure then + if check_cert_status(origin, from) == false then + return + elseif origin.cert_chain_status == "valid" and origin.cert_identity_status == "valid" then + origin.sends2s(st.stanza("db:result", { to = from, from = to, id = attr.id, type = "valid" })); + module:fire_event("s2s-authenticated", { session = origin, host = from }); + return true; + end + end + if not hosts[to] then -- Not a host that we serve origin.log("warn", "%s tried to connect to %s, which we don't serve", from, to); |