hostap/src/crypto/dh_group5.c

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/*
* Diffie-Hellman group 5 operations
* Copyright (c) 2009, 2012, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "includes.h"
#include "common.h"
#include "dh_groups.h"
#include "dh_group5.h"
void * dh5_init(struct wpabuf **priv, struct wpabuf **publ)
{
*publ = dh_init(dh_groups_get(5), priv);
if (*publ == NULL)
return NULL;
return (void *) 1;
}
void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
{
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)
{
}