diff options
author | Othmar Gsenger <otti@anytun.org> | 2007-12-08 20:59:57 +0000 |
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committer | Othmar Gsenger <otti@anytun.org> | 2007-12-08 20:59:57 +0000 |
commit | f84dc62cc602eacb0daee3e9918a68b711ba94f0 (patch) | |
tree | 1acbdabf30b2ece1da880386da6a4b7c002669c3 /keyexchange/isakmpd-20041012/ike_main_mode.c | |
parent | * added AuthTag class (diff) |
removed isakmpd
Diffstat (limited to 'keyexchange/isakmpd-20041012/ike_main_mode.c')
-rw-r--r-- | keyexchange/isakmpd-20041012/ike_main_mode.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/keyexchange/isakmpd-20041012/ike_main_mode.c b/keyexchange/isakmpd-20041012/ike_main_mode.c deleted file mode 100644 index 1308564..0000000 --- a/keyexchange/isakmpd-20041012/ike_main_mode.c +++ /dev/null @@ -1,124 +0,0 @@ -/* $OpenBSD: ike_main_mode.c,v 1.15 2004/06/14 09:55:41 ho Exp $ */ -/* $EOM: ike_main_mode.c,v 1.77 1999/04/25 22:12:34 niklas Exp $ */ - -/* - * Copyright (c) 1998, 1999 Niklas Hallqvist. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * This code was written under funding by Ericsson Radio Systems. - */ - -#include <sys/types.h> -#include <netinet/in.h> -#include <stdlib.h> -#include <string.h> - -#include "sysdep.h" - -#include "attribute.h" -#include "conf.h" -#include "constants.h" -#include "crypto.h" -#include "dh.h" -#include "doi.h" -#include "exchange.h" -#include "hash.h" -#include "ike_auth.h" -#include "ike_main_mode.h" -#include "ike_phase_1.h" -#include "ipsec.h" -#include "ipsec_doi.h" -#include "isakmp.h" -#include "log.h" -#include "math_group.h" -#include "message.h" -#include "prf.h" -#include "sa.h" -#include "transport.h" -#include "util.h" - -static int initiator_send_ID_AUTH(struct message *); -static int responder_send_ID_AUTH(struct message *); -static int responder_send_KE_NONCE(struct message *); - -int (*ike_main_mode_initiator[]) (struct message *) = { - ike_phase_1_initiator_send_SA, - ike_phase_1_initiator_recv_SA, - ike_phase_1_initiator_send_KE_NONCE, - ike_phase_1_initiator_recv_KE_NONCE, - initiator_send_ID_AUTH, - ike_phase_1_recv_ID_AUTH -}; - -int (*ike_main_mode_responder[]) (struct message *) = { - ike_phase_1_responder_recv_SA, - ike_phase_1_responder_send_SA, - ike_phase_1_recv_KE_NONCE, - responder_send_KE_NONCE, - ike_phase_1_recv_ID_AUTH, - responder_send_ID_AUTH -}; - -static int -initiator_send_ID_AUTH(struct message *msg) -{ - msg->exchange->flags |= EXCHANGE_FLAG_ENCRYPT; - - if (ike_phase_1_send_ID(msg)) - return -1; - - if (ike_phase_1_send_AUTH(msg)) - return -1; - - return ipsec_initial_contact(msg); -} - -/* Send our public DH value and a nonce to the initiator. */ -int -responder_send_KE_NONCE(struct message *msg) -{ - /* XXX Should we really just use the initiator's nonce size? */ - if (ike_phase_1_send_KE_NONCE(msg, msg->exchange->nonce_i_len)) - return -1; - - /* - * Calculate DH values & key material in parallel with the message - * going on a roundtrip over the wire. - */ - message_register_post_send(msg, - (void (*)(struct message *))ike_phase_1_post_exchange_KE_NONCE); - - return 0; -} - -static int -responder_send_ID_AUTH(struct message *msg) -{ - msg->exchange->flags |= EXCHANGE_FLAG_ENCRYPT; - - if (ike_phase_1_responder_send_ID_AUTH(msg)) - return -1; - - return ipsec_initial_contact(msg); -} |