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comparison util/sasl.lua @ 1518:9707dfa80980

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util.sasl: Convert spaces to tabs
author Matthew Wild <mwild1@gmail.com>
date Fri, 10 Jul 2009 02:26:43 +0100
parents fbefd16d2955
children edc066730d11 c34409a5fdee
comparison
equal deleted inserted replaced
1517:22be7637a64d 1518:9707dfa80980
31 module "sasl" 31 module "sasl"
32 32
33 local function new_plain(realm, password_handler) 33 local function new_plain(realm, password_handler)
34 local object = { mechanism = "PLAIN", realm = realm, password_handler = password_handler} 34 local object = { mechanism = "PLAIN", realm = realm, password_handler = password_handler}
35 function object.feed(self, message) 35 function object.feed(self, message)
36 36
37 if message == "" or message == nil then return "failure", "malformed-request" end 37 if message == "" or message == nil then return "failure", "malformed-request" end
38 local response = message 38 local response = message
39 local authorization = s_match(response, "([^&%z]+)") 39 local authorization = s_match(response, "([^&%z]+)")
40 local authentication = s_match(response, "%z([^&%z]+)%z") 40 local authentication = s_match(response, "%z([^&%z]+)%z")
41 local password = s_match(response, "%z[^&%z]+%z([^&%z]+)") 41 local password = s_match(response, "%z[^&%z]+%z([^&%z]+)")
227 -- calculate rspauth 227 -- calculate rspauth
228 A2 = ":"..protocol.."/"..domain; 228 A2 = ":"..protocol.."/"..domain;
229 229
230 HA1 = md5(A1, true); 230 HA1 = md5(A1, true);
231 HA2 = md5(A2, true); 231 HA2 = md5(A2, true);
232 232
233 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2 233 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2
234 local rspauth = md5(KD, true); 234 local rspauth = md5(KD, true);
235 self.authenticated = true; 235 self.authenticated = true;
236 return "challenge", serialize({rspauth = rspauth}); 236 return "challenge", serialize({rspauth = rspauth});
237 else 237 else