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authorJouni Malinen <j@w1.fi>2008-02-28 01:34:43 (GMT)
committerJouni Malinen <jm@jm.kir.nu>2008-02-28 01:34:43 (GMT)
commit6fc6879bd55a394f807cbbe927df736c190cb8ab (patch)
treecdf50da0c58f21510a808d53502a060d911ff243 /src/eap_peer/ikev2.h
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Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
Diffstat (limited to 'src/eap_peer/ikev2.h')
-rw-r--r--src/eap_peer/ikev2.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/eap_peer/ikev2.h b/src/eap_peer/ikev2.h
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+++ b/src/eap_peer/ikev2.h
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+/*
+ * IKEv2 responder (RFC 4306) for EAP-IKEV2
+ * Copyright (c) 2007, 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.
+ */
+
+#ifndef IKEV2_H
+#define IKEV2_H
+
+#include "eap_common/ikev2_common.h"
+
+struct ikev2_proposal_data {
+ u8 proposal_num;
+ int integ;
+ int prf;
+ int encr;
+ int dh;
+};
+
+
+struct ikev2_responder_data {
+ enum { SA_INIT, SA_AUTH, CHILD_SA, NOTIFY, IKEV2_DONE, IKEV2_FAILED }
+ state;
+ u8 i_spi[IKEV2_SPI_LEN];
+ u8 r_spi[IKEV2_SPI_LEN];
+ u8 i_nonce[IKEV2_NONCE_MAX_LEN];
+ size_t i_nonce_len;
+ u8 r_nonce[IKEV2_NONCE_MAX_LEN];
+ size_t r_nonce_len;
+ struct wpabuf *i_dh_public;
+ struct wpabuf *r_dh_private;
+ struct ikev2_proposal_data proposal;
+ const struct dh_group *dh;
+ struct ikev2_keys keys;
+ u8 *IDi;
+ size_t IDi_len;
+ u8 IDi_type;
+ u8 *IDr;
+ size_t IDr_len;
+ struct wpabuf *r_sign_msg;
+ struct wpabuf *i_sign_msg;
+ u8 *shared_secret;
+ size_t shared_secret_len;
+ enum { PEER_AUTH_CERT, PEER_AUTH_SECRET } peer_auth;
+ u8 *key_pad;
+ size_t key_pad_len;
+ u16 error_type;
+ enum { LAST_MSG_SA_INIT, LAST_MSG_SA_AUTH } last_msg;
+};
+
+
+void ikev2_responder_deinit(struct ikev2_responder_data *data);
+int ikev2_responder_process(struct ikev2_responder_data *data,
+ const struct wpabuf *buf);
+struct wpabuf * ikev2_responder_build(struct ikev2_responder_data *data);
+
+#endif /* IKEV2_H */