1/*
2 * Diffie-Hellman group 5 operations
3 * Copyright (c) 2009, 2012, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9#include "includes.h"
10
11#include "common.h"
12#include "dh_groups.h"
13#include "dh_group5.h"
14
15
16void * dh5_init(struct wpabuf **priv, struct wpabuf **publ)
17{
18	wpabuf_free(*publ);
19	*publ = dh_init(dh_groups_get(5), priv);
20	if (*publ == NULL)
21		return NULL;
22	return (void *) 1;
23}
24
25
26void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
27{
28	return (void *) 1;
29}
30
31
32struct wpabuf * dh5_derive_shared(void *ctx, const struct wpabuf *peer_public,
33				  const struct wpabuf *own_private)
34{
35	return dh_derive_shared(peer_public, own_private, dh_groups_get(5));
36}
37
38
39void dh5_free(void *ctx)
40{
41}
42