prosody
30655c5cc531
util/sasl.lua

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

Software / code / prosody

Comparison

util/sasl.lua @ 599:30655c5cc531

Latin1 support for SASL DIGEST-MD5 (second, and possibly final commit)
author Waqas Hussain <waqas20@gmail.com>
date Mon, 08 Dec 2008 00:18:01 +0500
parent 595:08ed4fa2f89d
child 602:a977227aa9e6
comparison
equal deleted inserted replaced
595:08ed4fa2f89d 599:30655c5cc531
175 175
176 if not response["cnonce"] then return "failure", "malformed-request", "Missing entry for cnonce in SASL message." end 176 if not response["cnonce"] then return "failure", "malformed-request", "Missing entry for cnonce in SASL message." end
177 if not response["qop"] then response["qop"] = "auth" end 177 if not response["qop"] then response["qop"] = "auth" end
178 178
179 if response["realm"] == nil then response["realm"] = "" end 179 if response["realm"] == nil then response["realm"] = "" end
180 local raw_realm = response["realm"]; 180 local decoder;
181 181
182 if response["charset"] == nil then 182 if response["charset"] == nil then
183 response["username"] = latin1toutf8(response["username"]) 183 decoder = utf8tolatin1ifpossible;
184 response["realm"] = utf8tolatin1ifpossible(response["realm"])
185 elseif response["charset"] ~= "utf-8" then 184 elseif response["charset"] ~= "utf-8" then
186 return "failure", "incorrect-encoding", "The client's response uses "..response["charset"].." for encoding with isn't supported by sasl.lua. Supported encodings are latin or utf-8." 185 return "failure", "incorrect-encoding", "The client's response uses "..response["charset"].." for encoding with isn't supported by sasl.lua. Supported encodings are latin or utf-8."
187 end 186 end
188 187
189 local domain = "" 188 local domain = ""
195 return "failure", "malformed-request", "Missing entry for digest-uri in SASL message." 194 return "failure", "malformed-request", "Missing entry for digest-uri in SASL message."
196 end 195 end
197 196
198 --TODO maybe realm support 197 --TODO maybe realm support
199 self.username = response["username"] 198 self.username = response["username"]
200 local password_encoding, Y = self.password_handler(response["username"], response["realm"], "DIGEST-MD5", raw_realm) 199 local password_encoding, Y = self.password_handler(response["username"], response["realm"], "DIGEST-MD5", decoder)
201 if Y == nil then return "failure", "not-authorized" 200 if Y == nil then return "failure", "not-authorized"
202 elseif Y == false then return "failure", "account-disabled" end 201 elseif Y == false then return "failure", "account-disabled" end
203 202
204 local A1 = Y..":"..response["nonce"]..":"..response["cnonce"]--:authzid 203 local A1 = Y..":"..response["nonce"]..":"..response["cnonce"]--:authzid
205 local A2 = "AUTHENTICATE:"..protocol.."/"..idna_ascii(domain) 204 local A2 = "AUTHENTICATE:"..protocol.."/"..idna_ascii(domain)