dh_group5.c
Go to the documentation of this file.00001 /* 00002 * Diffie-Hellman group 5 operations 00003 * Copyright (c) 2009, Jouni Malinen <j@w1.fi> 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License version 2 as 00007 * published by the Free Software Foundation. 00008 * 00009 * Alternatively, this software may be distributed under the terms of BSD 00010 * license. 00011 * 00012 * See README and COPYING for more details. 00013 */ 00014 00015 #include "includes.h" 00016 00017 #include "common.h" 00018 #include "dh_groups.h" 00019 #include "dh_group5.h" 00020 00021 00022 void * dh5_init(struct wpabuf **priv, struct wpabuf **publ) 00023 { 00024 *publ = dh_init(dh_groups_get(5), priv); 00025 if (*publ == 0) 00026 return NULL; 00027 return (void *) 1; 00028 } 00029 00030 00031 struct wpabuf * dh5_derive_shared(void *ctx, const struct wpabuf *peer_public, 00032 const struct wpabuf *own_private) 00033 { 00034 return dh_derive_shared(peer_public, own_private, dh_groups_get(5)); 00035 } 00036 00037 00038 void dh5_free(void *ctx) 00039 { 00040 }