1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/*
* Cryptographic API.
*
* Algorithm autoloader.
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#include <linux/kernel.h>
#include <linux/crypto.h>
#include <linux/string.h>
#include <linux/kmod.h>
#include "internal.h"
/*
* A far more intelligent version of this is planned. For now, just
* try an exact match on the name of the algorithm.
*/
void crypto_alg_autoload(const char *name)
{
request_module(name);
}
struct crypto_alg *crypto_alg_mod_lookup(const char *name)
{
struct crypto_alg *alg = crypto_alg_lookup(name);
if (alg == NULL) {
crypto_alg_autoload(name);
alg = crypto_alg_lookup(name);
}
return alg;
}
|
