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1 | /* | |
2 | * IRC - Internet Relay Chat, ircd/ircd_crypt_plain.c | |
3 | * Copyright (C) 2002 hikari | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 1, or (at your option) | |
8 | * any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
18 | * | |
19 | */ | |
20 | /** | |
21 | * @file | |
22 | * @brief Routines for PLAIN passwords. | |
23 | * @version $Id: ircd_crypt_plain.c,v 1.4 2004/12/11 05:13:44 klmitch Exp $ | |
24 | * | |
25 | * PLAIN text encryption. Oxymoron and a half that. | |
26 | */ | |
27 | #include "config.h" | |
28 | #include "ircd_crypt.h" | |
29 | #include "ircd_crypt_plain.h" | |
30 | #include "ircd_log.h" | |
31 | #include "s_debug.h" | |
32 | #include "ircd_alloc.h" | |
33 | ||
34 | /* #include <assert.h> -- Now using assert in ircd_log.h */ | |
35 | #include <unistd.h> | |
36 | ||
37 | /** Just sends back the supplied password. | |
38 | * @param key The password | |
39 | * @param salt The salt | |
40 | * @return The password | |
41 | * | |
42 | * Yes I know it's an oxymoron, but still, it's handy for testing. | |
43 | * | |
44 | * What you need more help with seeing what this does? | |
45 | * | |
46 | */ | |
47 | const char* ircd_crypt_plain(const char* key, const char* salt) | |
48 | { | |
49 | assert(NULL != salt); | |
50 | assert(NULL != key); | |
51 | ||
52 | Debug((DEBUG_DEBUG, "ircd_crypt_plain: key is %s", key)); | |
53 | Debug((DEBUG_DEBUG, "ircd_crypt_plain: salt is %s", salt)); | |
54 | ||
55 | /* yes, that's it. we just send key back out again, | |
56 | pointless I know */ | |
57 | return key; | |
58 | } | |
59 | ||
60 | /** register ourself with the list of crypt mechanisms | |
61 | * Registers the PLAIN mechanism in the list of available crypt mechanisms. | |
62 | * When we're modular this will be the entry function for the module. | |
63 | * | |
64 | * -- hikari */ | |
65 | void ircd_register_crypt_plain(void) | |
66 | { | |
67 | crypt_mech_t* crypt_mech; | |
68 | ||
69 | if ((crypt_mech = (crypt_mech_t*)MyMalloc(sizeof(crypt_mech_t))) == NULL) | |
70 | { | |
71 | Debug((DEBUG_MALLOC, "Could not allocate space for crypt_plain")); | |
72 | return; | |
73 | } | |
74 | ||
75 | crypt_mech->mechname = "plain"; | |
76 | crypt_mech->shortname = "crypt_plain"; | |
77 | crypt_mech->description = "Plain text \"crypt\" mechanism."; | |
78 | crypt_mech->crypt_function = &ircd_crypt_plain; | |
79 | crypt_mech->crypt_token = "$PLAIN$"; | |
80 | crypt_mech->crypt_token_size = 7; | |
81 | ||
82 | ircd_crypt_register_mech(crypt_mech); | |
83 | ||
84 | return; | |
85 | } |