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 
16 void * dh5_init(struct wpabuf **priv, struct wpabuf **publ)
17 {
18 	*publ = dh_init(dh_groups_get(5), priv);
19 	if (*publ == NULL)
20 		return NULL;
21 	return (void *) 1;
22 }
23 
24 
25 void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
26 {
27 	return (void *) 1;
28 }
29 
30 
31 struct wpabuf * dh5_derive_shared(void *ctx, const struct wpabuf *peer_public,
32 				  const struct wpabuf *own_private)
33 {
34 	return dh_derive_shared(peer_public, own_private, dh_groups_get(5));
35 }
36 
37 
38 void dh5_free(void *ctx)
39 {
40 }
41