Software / code / prosody
Diff
util/sasl/scram.lua @ 3081:4ee34d07e042
util.sasl.scram: Fixing issue #177.
| author | Tobias Markmann <tm@ayena.de> |
|---|---|
| date | Sat, 22 May 2010 20:51:01 +0200 |
| parent | 3079:e144a4989e70 |
| child | 3116:90a98a6b52ac |
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--- 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;
