prosody
6094a4e2b6f3
util/sasl/digest-md5.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Comparison

util/sasl/digest-md5.lua @ 2211:6094a4e2b6f3

Reduce needed roundtrips during DIGEST-MD5 login.
author Tobias Markmann <tm@ayena.de>
date Thu, 19 Nov 2009 17:20:38 +0100
parent 2206:5f54100bb426
child 2212:7cb6460b18d8
child 2568:25e1a544a096
comparison
equal deleted inserted replaced
2210:78c9b5255b27 2211:6094a4e2b6f3
212 HA2 = md5(A2, true); 212 HA2 = md5(A2, true);
213 213
214 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2 214 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2
215 local rspauth = md5(KD, true); 215 local rspauth = md5(KD, true);
216 self.authenticated = true; 216 self.authenticated = true;
217 --TODO: considering sending the rspauth in a success node for saving one roundtrip; allowed according to http://tools.ietf.org/html/draft-saintandre-rfc3920bis-09#section-7.3.6 217 return "success", serialize({rspauth = rspauth});
218 return "challenge", serialize({rspauth = rspauth});
219 else 218 else
220 return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated." 219 return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated."
221 end 220 end
222 elseif self.step == 3 then 221 elseif self.step == 3 then
223 if self.authenticated ~= nil then return "success" 222 if self.authenticated ~= nil then return "success"