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-rw-r--r--plugins/mod_s2s/mod_s2s.lua33
-rw-r--r--plugins/mod_s2s_auth_certs.lua45
2 files changed, 45 insertions, 33 deletions
diff --git a/plugins/mod_s2s/mod_s2s.lua b/plugins/mod_s2s/mod_s2s.lua
index e704c25a..f0d465c0 100644
--- a/plugins/mod_s2s/mod_s2s.lua
+++ b/plugins/mod_s2s/mod_s2s.lua
@@ -243,39 +243,6 @@ function check_cert_status(session)
cert = conn:getpeercertificate()
end
- if cert then
- local chain_valid, errors;
- if conn.getpeerverification then
- chain_valid, errors = conn:getpeerverification();
- elseif conn.getpeerchainvalid then -- COMPAT mw/luasec-hg
- chain_valid, errors = conn:getpeerchainvalid();
- errors = (not chain_valid) and { { errors } } or nil;
- else
- chain_valid, errors = false, { { "Chain verification not supported by this version of LuaSec" } };
- end
- -- Is there any interest in printing out all/the number of errors here?
- if not chain_valid then
- (session.log or log)("debug", "certificate chain validation result: invalid");
- for depth, t in pairs(errors or NULL) do
- (session.log or log)("debug", "certificate error(s) at depth %d: %s", depth-1, table.concat(t, ", "))
- end
- session.cert_chain_status = "invalid";
- else
- (session.log or log)("debug", "certificate chain validation result: valid");
- session.cert_chain_status = "valid";
-
- -- We'll go ahead and verify the asserted identity if the
- -- connecting server specified one.
- if host then
- if cert_verify_identity(host, "xmpp-server", cert) then
- session.cert_identity_status = "valid"
- else
- session.cert_identity_status = "invalid"
- end
- (session.log or log)("debug", "certificate identity validation result: %s", session.cert_identity_status);
- end
- end
- end
return module:fire_event("s2s-check-certificate", { host = host, session = session, cert = cert });
end
diff --git a/plugins/mod_s2s_auth_certs.lua b/plugins/mod_s2s_auth_certs.lua
new file mode 100644
index 00000000..be81f51b
--- /dev/null
+++ b/plugins/mod_s2s_auth_certs.lua
@@ -0,0 +1,45 @@
+module:set_global();
+
+local cert_verify_identity = require "util.x509".verify_identity;
+local NULL = {};
+local log = module._log;
+
+module:hook("s2s-check-certificate", function(event)
+ local session, host, cert = event.session, event.host, event.cert;
+ local conn = session.conn:socket();
+
+ if cert then
+ local chain_valid, errors;
+ if conn.getpeerverification then
+ chain_valid, errors = conn:getpeerverification();
+ elseif conn.getpeerchainvalid then -- COMPAT mw/luasec-hg
+ chain_valid, errors = conn:getpeerchainvalid();
+ errors = (not chain_valid) and { { errors } } or nil;
+ else
+ chain_valid, errors = false, { { "Chain verification not supported by this version of LuaSec" } };
+ end
+ -- Is there any interest in printing out all/the number of errors here?
+ if not chain_valid then
+ (session.log or log)("debug", "certificate chain validation result: invalid");
+ for depth, t in pairs(errors or NULL) do
+ (session.log or log)("debug", "certificate error(s) at depth %d: %s", depth-1, table.concat(t, ", "))
+ end
+ session.cert_chain_status = "invalid";
+ else
+ (session.log or log)("debug", "certificate chain validation result: valid");
+ session.cert_chain_status = "valid";
+
+ -- We'll go ahead and verify the asserted identity if the
+ -- connecting server specified one.
+ if host then
+ if cert_verify_identity(host, "xmpp-server", cert) then
+ session.cert_identity_status = "valid"
+ else
+ session.cert_identity_status = "invalid"
+ end
+ (session.log or log)("debug", "certificate identity validation result: %s", session.cert_identity_status);
+ end
+ end
+ end
+end, 509);
+