X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fsasl%2Fdigest-md5.lua;h=591d85371ace5db490cd90c5ab78b91d9f699709;hb=a2fc95c857560f2c3221afcb0967f82fbbf3ce93;hp=6f2c765ec7398a61eb414fc0c466ac5a89144987;hpb=444b204bea9d9ad9f2eb42b6072257cf24d9e5fb;p=prosody.git

diff --git a/util/sasl/digest-md5.lua b/util/sasl/digest-md5.lua
index 6f2c765e..591d8537 100644
--- a/util/sasl/digest-md5.lua
+++ b/util/sasl/digest-md5.lua
@@ -23,8 +23,9 @@ 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 "digest-md5"
+module "sasl.digest-md5"
 
 --=========================
 --SASL DIGEST-MD5 according to RFC 2831
@@ -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)
@@ -240,4 +245,4 @@ function init(registerMechanism)
 	registerMechanism("DIGEST-MD5", {"plain"}, digest);
 end
 
-return _M;
\ No newline at end of file
+return _M;