prosody
1fd38975addd
util/sasl.lua

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util/sasl.lua @ 2188:1fd38975addd sasl

Add support for plain profile in digest-md5 implementation.
author Tobias Markmann <tm@ayena.de>
date Fri, 13 Nov 2009 10:54:17 +0100
parent 2187:f0a85d11823e
child 2190:9657276387af
comparison
equal deleted inserted replaced
2187:f0a85d11823e 2188:1fd38975addd
14 14
15 local md5 = require "util.hashes".md5; 15 local md5 = require "util.hashes".md5;
16 local log = require "util.logger".init("sasl"); 16 local log = require "util.logger".init("sasl");
17 local tostring = tostring; 17 local tostring = tostring;
18 local st = require "util.stanza"; 18 local st = require "util.stanza";
19 local generate_uuid = require "util.uuid".generate;
20 local pairs, ipairs = pairs, ipairs; 19 local pairs, ipairs = pairs, ipairs;
21 local t_insert, t_concat = table.insert, table.concat; 20 local t_insert, t_concat = table.insert, table.concat;
22 local to_byte, to_char = string.byte, string.char;
23 local to_unicode = require "util.encodings".idna.to_unicode; 21 local to_unicode = require "util.encodings".idna.to_unicode;
24 local s_match = string.match; 22 local s_match = string.match;
25 local gmatch = string.gmatch 23 local gmatch = string.gmatch
26 local string = string 24 local string = string
27 local math = require "math" 25 local math = require "math"
39 local array = require "util.array" 37 local array = require "util.array"
40 module "sasl" 38 module "sasl"
41 39
42 --[[ 40 --[[
43 Authentication Backend Prototypes: 41 Authentication Backend Prototypes:
42
43 state = false : disabled
44 state = true : enabled
45 state = nil : non-existant
44 46
45 plain: 47 plain:
46 function(username, realm) 48 function(username, realm)
47 return password, state; 49 return password, state;
48 end 50 end
115 return true; 117 return true;
116 end 118 end
117 119
118 -- feed new messages to process into the library 120 -- feed new messages to process into the library
119 function method:process(message) 121 function method:process(message)
120 if message == "" or message == nil then return "failure", "malformed-request" end 122 --if message == "" or message == nil then return "failure", "malformed-request" end
121 return self.mech_i(self, message); 123 return self.mech_i(self, message);
122 end 124 end
123 125
124 -- load the mechanisms 126 -- load the mechanisms
125 m = require "util.sasl.plain" 127 load_mechs = {"plain", "digest-md5"}
126 m.init(registerMechanism) 128 for _, mech in ipairs(load_mechs) do
127 --dofile "util/sasl/digest-md5.lua" 129 local name = "util.sasl."..mech;
128 --dofile "util/sasl/scram.lua" 130 local m = require(name);
131 m.init(registerMechanism)
132 end
129 133
130 return _M; 134 return _M;