sl@0: /* ssl/t1_lib.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: /*
sl@0:  © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
sl@0:  */
sl@0:  
sl@0: #include <stdio.h>
sl@0: #include <openssl/objects.h>
sl@0: #include <openssl/evp.h>
sl@0: #include <openssl/hmac.h>
sl@0: #include "ssl_locl.h"
sl@0: 
sl@0: const char tls1_version_str[]="TLSv1" OPENSSL_VERSION_PTEXT;
sl@0: 
sl@0: 
sl@0: #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))
sl@0: #include "libssl_wsd.h"
sl@0: #endif
sl@0: 
sl@0: #ifdef EMULATOR
sl@0: 
sl@0: 	GET_STATIC_VAR_FROM_TLS(tlsv1_base_method_data,t1_lib,SSL_METHOD)
sl@0: 	
sl@0: 	#define tlsv1_base_method_data (*GET_WSD_VAR_NAME(tlsv1_base_method_data,t1_lib,s)())
sl@0: 	
sl@0: 	GET_GLOBAL_VAR_FROM_TLS(TLSv1_enc_data,t1_lib,SSL3_ENC_METHOD)
sl@0: 	
sl@0: 	#define TLSv1_enc_data (GET_WSD_VAR_NAME(TLSv1_enc_data,t1_lib,g)())
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #ifndef EMULATOR
sl@0: SSL3_ENC_METHOD TLSv1_enc_data={
sl@0: #else
sl@0: const SSL3_ENC_METHOD temp_TLSv1_enc_data={
sl@0: #endif
sl@0: 	tls1_enc,
sl@0: 	tls1_mac,
sl@0: 	tls1_setup_key_block,
sl@0: 	tls1_generate_master_secret,
sl@0: 	tls1_change_cipher_state,
sl@0: 	tls1_final_finish_mac,
sl@0: 	TLS1_FINISH_MAC_LENGTH,
sl@0: 	tls1_cert_verify_mac,
sl@0: 	TLS_MD_CLIENT_FINISH_CONST,TLS_MD_CLIENT_FINISH_CONST_SIZE,
sl@0: 	TLS_MD_SERVER_FINISH_CONST,TLS_MD_SERVER_FINISH_CONST_SIZE,
sl@0: 	tls1_alert_code,
sl@0: 	};
sl@0: 
sl@0: long tls1_default_timeout(void)
sl@0: 	{
sl@0: 	/* 2 hours, the 24 hours mentioned in the TLSv1 spec
sl@0: 	 * is way too long for http, the cache would over fill */
sl@0: 	return(60*60*2);
sl@0: 	}
sl@0: 
sl@0: IMPLEMENT_tls1_meth_func(tlsv1_base_method,
sl@0: 			ssl_undefined_function,
sl@0: 			ssl_undefined_function,
sl@0: 			ssl_bad_method)
sl@0: 
sl@0: int tls1_new(SSL *s)
sl@0: 	{
sl@0: 	if (!ssl3_new(s)) return(0);
sl@0: 	s->method->ssl_clear(s);
sl@0: 	return(1);
sl@0: 	}
sl@0: 
sl@0: void tls1_free(SSL *s)
sl@0: 	{
sl@0: 	ssl3_free(s);
sl@0: 	}
sl@0: 
sl@0: void tls1_clear(SSL *s)
sl@0: 	{
sl@0: 	ssl3_clear(s);
sl@0: 	s->version=TLS1_VERSION;
sl@0: 	}
sl@0: 
sl@0: #if 0
sl@0: long tls1_ctrl(SSL *s, int cmd, long larg, char *parg)
sl@0: 	{
sl@0: 	return(0);
sl@0: 	}
sl@0: 
sl@0: long tls1_callback_ctrl(SSL *s, int cmd, void *(*fp)())
sl@0: 	{
sl@0: 	return(0);
sl@0: 	}
sl@0: #endif
sl@0: