diff options
Diffstat (limited to 'util/sasl/digest-md5.lua')
| -rw-r--r-- | util/sasl/digest-md5.lua | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/util/sasl/digest-md5.lua b/util/sasl/digest-md5.lua index de2538fc..591d8537 100644 --- a/util/sasl/digest-md5.lua +++ b/util/sasl/digest-md5.lua @@ -23,6 +23,7 @@ local to_byte, to_char = string.byte, string.char; local md5 = require "util.hashes".md5; local log = require "util.logger".init("sasl"); local generate_uuid = require "util.uuid".generate; +local nodeprep = require "util.encodings".stringprep.nodeprep; module "sasl.digest-md5" @@ -139,10 +140,15 @@ local function digest(self, message) end -- check for username, it's REQUIRED by RFC 2831 - if not response["username"] then + local username = response["username"]; + local _nodeprep = self.profile.nodeprep; + if username and _nodeprep ~= false then + username = (_nodeprep or nodeprep)(username); -- FIXME charset + end + if not username or username == "" then return "failure", "malformed-request"; end - self["username"] = response["username"]; + self.username = username; -- check for nonce, ... if not response["nonce"] then @@ -178,7 +184,6 @@ local function digest(self, message) end --TODO maybe realm support - self.username = response["username"]; local Y, state; if self.profile.plain then local password, state = self.profile.plain(self, response["username"], self.realm) |