Mercurial > lxmppd-hg-xmllex / changeset
changeset
util.sasl.scram: Fixing issue #177.
Sat, 22 May 2010 20:51:01 +0200
- author
- Tobias Markmann <tm@ayena.de>
- date
- Sat, 22 May 2010 20:51:01 +0200
- changeset 3081
- 4ee34d07e042
- parent 3080
- 8e842989ced2
- child 3116
- 90a98a6b52ac
util.sasl.scram: Fixing issue #177.
| util/sasl/scram.lua | file | annotate | diff | comparison | revisions |
--- a/util/sasl/scram.lua Sat May 22 20:34:32 2010 +0200 +++ b/util/sasl/scram.lua Sat May 22 20:51:01 2010 +0200 @@ -108,6 +108,7 @@ local function scram_hash(self, message) if not self.state then self["state"] = {} end + if type(message) ~= "string" or #message == 0 then return "failure", "malformed-request" end if not self.state.name then -- we are processing client_first_message local client_first_message = message; @@ -169,7 +170,6 @@ self.state["server_first_message"] = server_first_message; return "challenge", server_first_message else - if type(message) ~= "string" then return "failure", "malformed-request" end -- we are processing client_final_message local client_final_message = message;
