Fri Jul 24 00:41:45 2009

Asterisk developer's documentation


func_md5.c File Reference

MD5 digest related dialplan functions. More...

#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/pbx.h"

Go to the source code of this file.

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int load_module (void)
static int md5 (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
static int unload_module (void)

Variables

static struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "MD5 digest dialplan functions" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "a9c98e5d177805051735cb5b0b16b0a0" , .load = load_module, .unload = unload_module, }
static struct ast_module_infoast_module_info = &__mod_info
static struct ast_custom_function md5_function


Detailed Description

MD5 digest related dialplan functions.

Author:
Olle E. Johansson <oej@edvina.net>

Russell Bryant <russelb@clemson.edu>

Definition in file func_md5.c.


Function Documentation

static void __reg_module ( void   )  [static]

Definition at line 67 of file func_md5.c.

static void __unreg_module ( void   )  [static]

Definition at line 67 of file func_md5.c.

static int load_module ( void   )  [static]

Definition at line 62 of file func_md5.c.

References ast_custom_function_register, and md5_function.

00063 {
00064    return ast_custom_function_register(&md5_function);
00065 }

static int md5 ( struct ast_channel chan,
const char *  cmd,
char *  data,
char *  buf,
size_t  len 
) [static]

Definition at line 36 of file func_md5.c.

References ast_log(), ast_md5_hash(), ast_strlen_zero(), and LOG_WARNING.

Referenced by ast_md5_hash(), authenticate(), authenticate_verify(), decrypt_frame(), iax2_key_rotate(), prov_ver_calc(), register_verify(), try_firmware(), and try_load_key().

00038 {
00039    if (ast_strlen_zero(data)) {
00040       ast_log(LOG_WARNING, "Syntax: MD5(<data>) - missing argument!\n");
00041       return -1;
00042    }
00043 
00044    ast_md5_hash(buf, data);
00045    buf[32] = '\0';
00046 
00047    return 0;
00048 }

static int unload_module ( void   )  [static]

Definition at line 57 of file func_md5.c.

References ast_custom_function_unregister(), and md5_function.

00058 {
00059    return ast_custom_function_unregister(&md5_function);
00060 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "MD5 digest dialplan functions" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "a9c98e5d177805051735cb5b0b16b0a0" , .load = load_module, .unload = unload_module, } [static]

Definition at line 67 of file func_md5.c.

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 67 of file func_md5.c.

struct ast_custom_function md5_function [static]

Definition at line 50 of file func_md5.c.

Referenced by load_module(), and unload_module().


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