OVMS3-idf/components/wpa_supplicant/src/crypto/dh_group5.c

43 lines
924 B
C

/*
* Diffie-Hellman group 5 operations
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Alternatively, this software may be distributed under the terms of BSD
* license.
*
* See README and COPYING for more details.
*/
#include "crypto/includes.h"
#include "crypto/common.h"
#include "crypto/dh_groups.h"
#include "crypto/dh_group5.h"
void *
dh5_init(struct wpabuf **priv, struct wpabuf **publ)
{
*publ = dh_init(dh_groups_get(5), priv);
if (*publ == 0)
return NULL;
return (void *) 1;
}
struct wpabuf *
dh5_derive_shared(void *ctx, const struct wpabuf *peer_public,
const struct wpabuf *own_private)
{
return dh_derive_shared(peer_public, own_private, dh_groups_get(5));
}
void
dh5_free(void *ctx)
{
}