/* ssl/t1_lib.c */

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

 * All rights reserved.

 *

 * This package is an SSL implementation written

 * by Eric Young (eay@cryptsoft.com).

 * The implementation was written so as to conform with Netscapes SSL.

 * 

 * This library is free for commercial and non-commercial use as long as

 * the following conditions are aheared to.  The following conditions

 * apply to all code found in this distribution, be it the RC4, RSA,

 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

 * included with this distribution is covered by the same copyright terms

 * except that the holder is Tim Hudson (tjh@cryptsoft.com).

 * 

 * Copyright remains Eric Young's, and as such any Copyright notices in

 * the code are not to be removed.

 * If this package is used in a product, Eric Young should be given attribution

 * as the author of the parts of the library used.

 * This can be in the form of a textual message at program startup or

 * in documentation (online or textual) provided with the package.

 * 

 * 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 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.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *    "This product includes cryptographic software written by

 *     Eric Young (eay@cryptsoft.com)"

 *    The word 'cryptographic' can be left out if the rouines from the library

 *    being used are not cryptographic related :-).

 * 4. If you include any Windows specific code (or a derivative thereof) from 

 *    the apps directory (application code) you must include an acknowledgement:

 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

 * 

 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 OR CONTRIBUTORS 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.

 * 

 * The licence and distribution terms for any publically available version or

 * derivative of this code cannot be changed.  i.e. this code cannot simply be

 * copied and put under another distribution licence

 * [including the GNU Public Licence.]

 */

/*

 © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 */

#include <stdio.h>

#include <openssl/objects.h>

#include <openssl/evp.h>

#include <openssl/hmac.h>

#include "ssl_locl.h"

const char tls1_version_str[]="TLSv1" OPENSSL_VERSION_PTEXT;

#if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))

#include "libssl_wsd.h"

#endif

#ifdef EMULATOR

	GET_STATIC_VAR_FROM_TLS(tlsv1_base_method_data,t1_lib,SSL_METHOD)

	#define tlsv1_base_method_data (*GET_WSD_VAR_NAME(tlsv1_base_method_data,t1_lib,s)())

	GET_GLOBAL_VAR_FROM_TLS(TLSv1_enc_data,t1_lib,SSL3_ENC_METHOD)

	#define TLSv1_enc_data (GET_WSD_VAR_NAME(TLSv1_enc_data,t1_lib,g)())

#endif

#ifndef EMULATOR

SSL3_ENC_METHOD TLSv1_enc_data={

#else

const SSL3_ENC_METHOD temp_TLSv1_enc_data={

#endif

	tls1_enc,

	tls1_mac,

	tls1_setup_key_block,

	tls1_generate_master_secret,

	tls1_change_cipher_state,

	tls1_final_finish_mac,

	TLS1_FINISH_MAC_LENGTH,

	tls1_cert_verify_mac,

	TLS_MD_CLIENT_FINISH_CONST,TLS_MD_CLIENT_FINISH_CONST_SIZE,

	TLS_MD_SERVER_FINISH_CONST,TLS_MD_SERVER_FINISH_CONST_SIZE,

	tls1_alert_code,

	};

long tls1_default_timeout(void)

	{

	/* 2 hours, the 24 hours mentioned in the TLSv1 spec

	 * is way too long for http, the cache would over fill */

	return(60*60*2);

	}

IMPLEMENT_tls1_meth_func(tlsv1_base_method,

			ssl_undefined_function,

			ssl_undefined_function,

			ssl_bad_method)

int tls1_new(SSL *s)

	{

	if (!ssl3_new(s)) return(0);

	s->method->ssl_clear(s);

	return(1);

	}

void tls1_free(SSL *s)

	{

	ssl3_free(s);

	}

void tls1_clear(SSL *s)

	{

	ssl3_clear(s);

	s->version=TLS1_VERSION;

	}

#if 0

long tls1_ctrl(SSL *s, int cmd, long larg, char *parg)

	{

	return(0);

	}

long tls1_callback_ctrl(SSL *s, int cmd, void *(*fp)())

	{

	return(0);

	}

#endif