prosody
916834f22d1b
util/sasl/scram.lua

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util/sasl/scram.lua @ 4368:916834f22d1b

util.sasl.scram: Return proper error and don't touch datastores on empty username.
author Waqas Hussain <waqas20@gmail.com>
date Wed, 31 Aug 2011 23:24:13 +0500
parent 4204:edd7b0610c2c
child 5301:6279caf921f1
comparison
equal deleted inserted replaced
4367:98b258b7d5dc 4368:916834f22d1b
88 username = username:gsub("=2C", ","); 88 username = username:gsub("=2C", ",");
89 username = username:gsub("=3D", "="); 89 username = username:gsub("=3D", "=");
90 90
91 -- apply SASLprep 91 -- apply SASLprep
92 username = saslprep(username); 92 username = saslprep(username);
93 return username; 93 return username and #username>0 and username;
94 end 94 end
95 95
96 local function hashprep(hashname) 96 local function hashprep(hashname)
97 return hashname:lower():gsub("-", "_"); 97 return hashname:lower():gsub("-", "_");
98 end 98 end