prosody
381e0b874e6d
plugins/mod_auth_internal_hashed.lua

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

Software / code / prosody

Annotate

plugins/mod_auth_internal_hashed.lua @ 4491:381e0b874e6d

util.json: Added function encode_ordered(object).
author Waqas Hussain <waqas20@gmail.com>
date Wed, 18 Jan 2012 08:54:26 +0500
parent 4160:f08f649b898b
child 4603:6900c9484834
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
1 -- Prosody IM
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
4 -- Copyright (C) 2010 Jeff Mitchell
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
5 --
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
6 -- This project is MIT/X11 licensed. Please see the
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
7 -- COPYING file in the source package for more information.
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
8 --
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
9
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
10 local datamanager = require "util.datamanager";
3269
342fd8f8ccd9 mod_auth_internal_hashed: Log as "auth_internal_hashed", not as "usermanager".
Waqas Hussain <waqas20@gmail.com>
parents: 3268
diff changeset
11 local log = require "util.logger".init("auth_internal_hashed");
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
12 local type = type;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
13 local error = error;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
14 local ipairs = ipairs;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
15 local hashes = require "util.hashes";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
16 local jid_bare = require "util.jid".bare;
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
17 local getAuthenticationDatabaseSHA1 = require "util.sasl.scram".getAuthenticationDatabaseSHA1;
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
18 local config = require "core.configmanager";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
19 local usermanager = require "core.usermanager";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
20 local generate_uuid = require "util.uuid".generate;
3186
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
21 local new_sasl = require "util.sasl".new;
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
22 local nodeprep = require "util.encodings".stringprep.nodeprep;
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
23 local hosts = hosts;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
24
3289
180a0b3b018d mod_auth_internal_hashed: Update TODO comments to COMPAT
Matthew Wild <mwild1@gmail.com>
parents: 3288
diff changeset
25 -- COMPAT w/old trunk: remove these two lines before 0.8 release
3208
4b660bf61048 mod_auth_internal_hashed: Coverting salted password to stored_key and server_key.
Tobias Markmann <tm@ayena.de>
parents: 3207
diff changeset
26 local hmac_sha1 = require "util.hmac".sha1;
4b660bf61048 mod_auth_internal_hashed: Coverting salted password to stored_key and server_key.
Tobias Markmann <tm@ayena.de>
parents: 3207
diff changeset
27 local sha1 = require "util.hashes".sha1;
4b660bf61048 mod_auth_internal_hashed: Coverting salted password to stored_key and server_key.
Tobias Markmann <tm@ayena.de>
parents: 3207
diff changeset
28
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
29 local to_hex;
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
30 do
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
31 local function replace_byte_with_hex(byte)
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
32 return ("%02x"):format(byte:byte());
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
33 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
34 function to_hex(binary_string)
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
35 return binary_string:gsub(".", replace_byte_with_hex);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
36 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
37 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
38
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
39 local from_hex;
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
40 do
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
41 local function replace_hex_with_byte(hex)
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
42 return string.char(tonumber(hex, 16));
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
43 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
44 function from_hex(hex_string)
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
45 return hex_string:gsub("..", replace_hex_with_byte);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
46 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
47 end
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
48
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
49
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
50 local prosody = _G.prosody;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
51
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
52 -- Default; can be set per-user
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
53 local iteration_count = 4096;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
54
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
55 function new_hashpass_provider(host)
3180
99be525bcfb4 Rename mod_defaultauth -> mod_auth_internal, mod_hashpassauth -> mod_auth_internal_hashed, and the providers to internal and internal_hashed respectively. Also no longer auto-load defaultauth, but instead auto-load the plugin selected for each host at startup based on the provider name.
Matthew Wild <mwild1@gmail.com>
parents: 3167
diff changeset
56 local provider = { name = "internal_hashed" };
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
57 log("debug", "initializing hashpass authentication provider for host '%s'", host);
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
58
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
59 function provider.test_password(username, password)
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
60 local credentials = datamanager.load(username, host, "accounts") or {};
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
61
3166
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
62 if credentials.password ~= nil and string.len(credentials.password) ~= 0 then
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
63 if credentials.password ~= password then
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
64 return nil, "Auth failed. Provided password is incorrect.";
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
65 end
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
66
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
67 if provider.set_password(username, credentials.password) == nil then
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
68 return nil, "Auth failed. Could not set hashed password from plaintext.";
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
69 else
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
70 return true;
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
71 end
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
72 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
73
3167
546695e80e0a Correct out of order logic in mod_hashpassauth
Jeff Mitchell <jeff@jefferai.org>
parents: 3166
diff changeset
74 if credentials.iteration_count == nil or credentials.salt == nil or string.len(credentials.salt) == 0 then
546695e80e0a Correct out of order logic in mod_hashpassauth
Jeff Mitchell <jeff@jefferai.org>
parents: 3166
diff changeset
75 return nil, "Auth failed. Stored salt and iteration count information is not complete.";
546695e80e0a Correct out of order logic in mod_hashpassauth
Jeff Mitchell <jeff@jefferai.org>
parents: 3166
diff changeset
76 end
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
77
3210
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
78 -- convert hexpass to stored_key and server_key
3289
180a0b3b018d mod_auth_internal_hashed: Update TODO comments to COMPAT
Matthew Wild <mwild1@gmail.com>
parents: 3288
diff changeset
79 -- COMPAT w/old trunk: remove before 0.8 release
3210
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
80 if credentials.hashpass then
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
81 local salted_password = from_hex(credentials.hashpass);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
82 credentials.stored_key = sha1(hmac_sha1(salted_password, "Client Key"), true);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
83 credentials.server_key = to_hex(hmac_sha1(salted_password, "Server Key"));
3213
c85bba8bd41a mod_auth_internal_hashed: Empty hashpass after conversion to stored_key/server_key and store new authentication database.
Tobias Markmann <tm@ayena.de>
parents: 3212
diff changeset
84 credentials.hashpass = nil
c85bba8bd41a mod_auth_internal_hashed: Empty hashpass after conversion to stored_key/server_key and store new authentication database.
Tobias Markmann <tm@ayena.de>
parents: 3212
diff changeset
85 datamanager.store(username, host, "accounts", credentials);
3208
4b660bf61048 mod_auth_internal_hashed: Coverting salted password to stored_key and server_key.
Tobias Markmann <tm@ayena.de>
parents: 3207
diff changeset
86 end
4b660bf61048 mod_auth_internal_hashed: Coverting salted password to stored_key and server_key.
Tobias Markmann <tm@ayena.de>
parents: 3207
diff changeset
87
3210
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
88 local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, credentials.salt, credentials.iteration_count);
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
89
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
90 local stored_key_hex = to_hex(stored_key);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
91 local server_key_hex = to_hex(server_key);
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
92
3210
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
93 if valid and stored_key_hex == credentials.stored_key and server_key_hex == credentials.server_key then
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
94 return true;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
95 else
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
96 return nil, "Auth failed. Invalid username, password, or password hash information.";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
97 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
98 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
99
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
100 function provider.set_password(username, password)
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
101 local account = datamanager.load(username, host, "accounts");
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
102 if account then
3210
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
103 account.salt = account.salt or generate_uuid();
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
104 account.iteration_count = account.iteration_count or iteration_count;
5e51f8a7179b mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on PLAIN login.
Tobias Markmann <tm@ayena.de>
parents: 3208
diff changeset
105 local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, account.salt, account.iteration_count);
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
106 local stored_key_hex = to_hex(stored_key);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
107 local server_key_hex = to_hex(server_key);
3207
b350d9753804 mod_auth_internal_hashed: Store stored_key and server_key when setting a password.
Tobias Markmann <tm@ayena.de>
parents: 3205
diff changeset
108
b350d9753804 mod_auth_internal_hashed: Store stored_key and server_key when setting a password.
Tobias Markmann <tm@ayena.de>
parents: 3205
diff changeset
109 account.stored_key = stored_key_hex
b350d9753804 mod_auth_internal_hashed: Store stored_key and server_key when setting a password.
Tobias Markmann <tm@ayena.de>
parents: 3205
diff changeset
110 account.server_key = server_key_hex
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
111
3166
3c46cb94caed Add mechanism for upgrading to hashed passwords from default. Remove some extra debug.
Jeff Mitchell <jeff@jefferai.org>
parents: 3164
diff changeset
112 account.password = nil;
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
113 return datamanager.store(username, host, "accounts", account);
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
114 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
115 return nil, "Account not available.";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
116 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
117
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
118 function provider.user_exists(username)
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
119 local account = datamanager.load(username, host, "accounts");
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
120 if not account then
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
121 log("debug", "account not found for username '%s' at host '%s'", username, module.host);
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
122 return nil, "Auth failed. Invalid username";
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
123 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
124 return true;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
125 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
126
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
127 function provider.create_user(username, password)
3454
8cf30367aa4f mod_auth_internal_hashed: Fix deleting users
Kim Alvefur <zash@zash.se>
parents: 3395
diff changeset
128 if password == nil then
8cf30367aa4f mod_auth_internal_hashed: Fix deleting users
Kim Alvefur <zash@zash.se>
parents: 3395
diff changeset
129 return datamanager.store(username, host, "accounts", {});
8cf30367aa4f mod_auth_internal_hashed: Fix deleting users
Kim Alvefur <zash@zash.se>
parents: 3395
diff changeset
130 end
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
131 local salt = generate_uuid();
3243
dc7131d4e189 mod_auth_internal_hashed: Fixed a traceback in account creation.
Waqas Hussain <waqas20@gmail.com>
parents: 3219
diff changeset
132 local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, salt, iteration_count);
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
133 local stored_key_hex = to_hex(stored_key);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
134 local server_key_hex = to_hex(server_key);
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
135 return datamanager.store(username, host, "accounts", {stored_key = stored_key_hex, server_key = server_key_hex, salt = salt, iteration_count = iteration_count});
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
136 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
137
3994
42899d5efe3b mod_auth_internal_*: Support for delete_user method
Matthew Wild <mwild1@gmail.com>
parents: 3981
diff changeset
138 function provider.delete_user(username)
42899d5efe3b mod_auth_internal_*: Support for delete_user method
Matthew Wild <mwild1@gmail.com>
parents: 3981
diff changeset
139 return datamanager.store(username, host, "accounts", nil);
42899d5efe3b mod_auth_internal_*: Support for delete_user method
Matthew Wild <mwild1@gmail.com>
parents: 3981
diff changeset
140 end
42899d5efe3b mod_auth_internal_*: Support for delete_user method
Matthew Wild <mwild1@gmail.com>
parents: 3981
diff changeset
141
3186
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
142 function provider.get_sasl_handler()
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
143 local testpass_authentication_profile = {
3981
2b0b8fe68df2 util.sasl.*, mod_auth_*, mod_saslauth: Pass SASL handler as first parameter to SASL profile callbacks.
Waqas Hussain <waqas20@gmail.com>
parents: 3454
diff changeset
144 plain_test = function(sasl, username, password, realm)
3186
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
145 local prepped_username = nodeprep(username);
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
146 if not prepped_username then
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
147 log("debug", "NODEprep failed on username: %s", username);
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
148 return "", nil;
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
149 end
3395
e736f68c1047 usermanager, mod_auth_internal_hashed, mod_legacyauth: New order of parameters for usermanager.test_password - username, host, password
Matthew Wild <mwild1@gmail.com>
parents: 3389
diff changeset
150 return usermanager.test_password(prepped_username, realm, password), true;
3189
d686abb6b069 mod_auth_internal_hashed: Added SCRAM-SHA-1 support for SASL.
Waqas Hussain <waqas20@gmail.com>
parents: 3187
diff changeset
151 end,
3981
2b0b8fe68df2 util.sasl.*, mod_auth_*, mod_saslauth: Pass SASL handler as first parameter to SASL profile callbacks.
Waqas Hussain <waqas20@gmail.com>
parents: 3454
diff changeset
152 scram_sha_1 = function(sasl, username, realm)
3389
9e2485880cd6 mod_auth_internal_hashed: Fixed SCRAM-SHA-1 mechanism to not traceback on non-existent users.
Waqas Hussain <waqas20@gmail.com>
parents: 3335
diff changeset
153 local credentials = datamanager.load(username, host, "accounts");
9e2485880cd6 mod_auth_internal_hashed: Fixed SCRAM-SHA-1 mechanism to not traceback on non-existent users.
Waqas Hussain <waqas20@gmail.com>
parents: 3335
diff changeset
154 if not credentials then return; end
3189
d686abb6b069 mod_auth_internal_hashed: Added SCRAM-SHA-1 support for SASL.
Waqas Hussain <waqas20@gmail.com>
parents: 3187
diff changeset
155 if credentials.password then
3204
7a15cbf23c5b Fix missing parameter in mod_auth_internal_hashed.
Kim Alvefur <zash@zash.se>
parents: 3189
diff changeset
156 usermanager.set_password(username, credentials.password, host);
3389
9e2485880cd6 mod_auth_internal_hashed: Fixed SCRAM-SHA-1 mechanism to not traceback on non-existent users.
Waqas Hussain <waqas20@gmail.com>
parents: 3335
diff changeset
157 credentials = datamanager.load(username, host, "accounts");
9e2485880cd6 mod_auth_internal_hashed: Fixed SCRAM-SHA-1 mechanism to not traceback on non-existent users.
Waqas Hussain <waqas20@gmail.com>
parents: 3335
diff changeset
158 if not credentials then return; end
3189
d686abb6b069 mod_auth_internal_hashed: Added SCRAM-SHA-1 support for SASL.
Waqas Hussain <waqas20@gmail.com>
parents: 3187
diff changeset
159 end
3211
d69e90ffbc09 mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on SCRAM-SHA-1 login.
Tobias Markmann <tm@ayena.de>
parents: 3210
diff changeset
160
d69e90ffbc09 mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on SCRAM-SHA-1 login.
Tobias Markmann <tm@ayena.de>
parents: 3210
diff changeset
161 -- convert hexpass to stored_key and server_key
3289
180a0b3b018d mod_auth_internal_hashed: Update TODO comments to COMPAT
Matthew Wild <mwild1@gmail.com>
parents: 3288
diff changeset
162 -- COMPAT w/old trunk: remove before 0.8 release
3211
d69e90ffbc09 mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on SCRAM-SHA-1 login.
Tobias Markmann <tm@ayena.de>
parents: 3210
diff changeset
163 if credentials.hashpass then
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
164 local salted_password = from_hex(credentials.hashpass);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
165 credentials.stored_key = sha1(hmac_sha1(salted_password, "Client Key"), true);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
166 credentials.server_key = to_hex(hmac_sha1(salted_password, "Server Key"));
3213
c85bba8bd41a mod_auth_internal_hashed: Empty hashpass after conversion to stored_key/server_key and store new authentication database.
Tobias Markmann <tm@ayena.de>
parents: 3212
diff changeset
167 credentials.hashpass = nil
c85bba8bd41a mod_auth_internal_hashed: Empty hashpass after conversion to stored_key/server_key and store new authentication database.
Tobias Markmann <tm@ayena.de>
parents: 3212
diff changeset
168 datamanager.store(username, host, "accounts", credentials);
3211
d69e90ffbc09 mod_auth_internal_hashed: Convert hashpass to server_key/stored_key on SCRAM-SHA-1 login.
Tobias Markmann <tm@ayena.de>
parents: 3210
diff changeset
169 end
3389
9e2485880cd6 mod_auth_internal_hashed: Fixed SCRAM-SHA-1 mechanism to not traceback on non-existent users.
Waqas Hussain <waqas20@gmail.com>
parents: 3335
diff changeset
170
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
171 local stored_key, server_key, iteration_count, salt = credentials.stored_key, credentials.server_key, credentials.iteration_count, credentials.salt;
3288
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
172 stored_key = stored_key and from_hex(stored_key);
1a84d7d6f667 mod_auth_internal_hashed: Remove far too many instances of inline hex conversion using gsub, which was creating useless closures and what-not
Matthew Wild <mwild1@gmail.com>
parents: 3287
diff changeset
173 server_key = server_key and from_hex(server_key);
3205
2dcd826bbbc6 mod_auth_internal_hashed: Store StoredKey and ServerKey instead of salted hashed password.
Tobias Markmann <tm@ayena.de>
parents: 3189
diff changeset
174 return stored_key, server_key, iteration_count, salt, true;
3186
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
175 end
b5f261123013 mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents: 3180
diff changeset
176 };
4160
f08f649b898b mod_auth_*: Get rid of undocumented and broken 'sasl_realm' config option.
Waqas Hussain <waqas20@gmail.com>
parents: 3994
diff changeset
177 return new_sasl(module.host, testpass_authentication_profile);
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
178 end
3287
e425e27c12be mod_auth_internal, mod_auth_internal_hashed: Remove is_admin method from providers
Matthew Wild <mwild1@gmail.com>
parents: 3269
diff changeset
179
3164
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
180 return provider;
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
181 end
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
182
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
183 module:add_item("auth-provider", new_hashpass_provider(module.host));
db9def53fe9c Check in mod_hashpassauth -- works!
Jeff Mitchell <jeff@jefferai.org>
parents:
diff changeset
184