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73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* Copyright (C) 2007-2010 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Victor Julien <victor@inliniac.net>
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* \author Gurvinder Singh <gurvindersinghdahiya@gmail.com>
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*/
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#ifndef __APP_LAYER_TLS_H__
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#define __APP_LAYER_TLS_H__
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#define TLS_FLAG_SERVER_CHANGE_CIPHER_SPEC 0x01 /**< Flag to indicate that
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server will now on sends
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encrypted msgs. */
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#define TLS_FLAG_CLIENT_CHANGE_CIPHER_SPEC 0x02 /**< Flag to indicate that
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client will now on sends
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encrypted msgs. */
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enum {
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TLS_FIELD_NONE = 0,
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TLS_FIELD_CLIENT_CONTENT_TYPE, /* len 1 */
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TLS_FIELD_CLIENT_VERSION, /* len 2 */
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TLS_FIELD_SERVER_CONTENT_TYPE, /* len 1 */
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TLS_FIELD_SERVER_VERSION, /* len 2 */
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TLS_FIELD_LENGTH,
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/* must be last */
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TLS_FIELD_MAX,
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};
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/* structure to store the TLS state values */
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typedef struct TlsState_ {
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uint8_t flags; /**< Flags to indicate the current TLS
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sessoin state */
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uint8_t client_content_type; /**< Client content type storage field */
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uint16_t client_version; /**< Client TLS version storage field */
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uint16_t server_version; /**< Server TLS version storage field */
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uint8_t server_content_type; /**< Server content type storage field */
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} TlsState;
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enum {
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TLS_VERSION_INVALID = 0x0000,
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TLS_VERSION_VALID = 0x0001,
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SSL_VERSION_3 = 0x0300,
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TLS_VERSION_10 = 0x0301,
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TLS_VERSION_11 = 0x0302,
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TLS_VERSION_12 = 0x0303,
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};
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void RegisterTLSParsers(void);
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void TLSParserRegisterTests(void);
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#endif /* __APP_LAYER_TLS_H__ */
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