/* 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