Remove spurious whitespace
[openssl.git] / ssl / methods.c
index e576502..348efe4 100644 (file)
-/* 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.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2015 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 #include <stdio.h>
 #include <openssl/objects.h>
 #include "ssl_locl.h"
 
-/*
+/*-
  * TLS/SSLv3 methods
  */
 
@@ -120,196 +19,160 @@ IMPLEMENT_tls_meth_func(TLS_ANY_VERSION, 0, 0,
                         TLS_method,
                         ossl_statem_accept,
                         ossl_statem_connect, TLSv1_2_enc_data)
-
+IMPLEMENT_tls_meth_func(TLS1_3_VERSION, 0, SSL_OP_NO_TLSv1_3,
+                        tlsv1_3_method,
+                        ossl_statem_accept,
+                        ossl_statem_connect, TLSv1_3_enc_data)
 #ifndef OPENSSL_NO_TLS1_2_METHOD
 IMPLEMENT_tls_meth_func(TLS1_2_VERSION, 0, SSL_OP_NO_TLSv1_2,
                         tlsv1_2_method,
                         ossl_statem_accept,
                         ossl_statem_connect, TLSv1_2_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1_1,
                         tlsv1_1_method,
                         ossl_statem_accept,
                         ossl_statem_connect, TLSv1_1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1,
                         tlsv1_method,
-                        ossl_statem_accept,
-                        ossl_statem_connect, TLSv1_enc_data)
+                        ossl_statem_accept, ossl_statem_connect, TLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_SSL3_METHOD
 IMPLEMENT_ssl3_meth_func(sslv3_method, ossl_statem_accept, ossl_statem_connect)
 #endif
-
-
-/*
+/*-
  * TLS/SSLv3 server methods
  */
-
 IMPLEMENT_tls_meth_func(TLS_ANY_VERSION, 0, 0,
                         TLS_server_method,
                         ossl_statem_accept,
-                        ssl_undefined_function,
-                        TLSv1_2_enc_data)
-
+                        ssl_undefined_function, TLSv1_2_enc_data)
+IMPLEMENT_tls_meth_func(TLS1_3_VERSION, 0, SSL_OP_NO_TLSv1_3,
+                        tlsv1_3_server_method,
+                        ossl_statem_accept,
+                        ssl_undefined_function, TLSv1_3_enc_data)
 #ifndef OPENSSL_NO_TLS1_2_METHOD
 IMPLEMENT_tls_meth_func(TLS1_2_VERSION, 0, SSL_OP_NO_TLSv1_2,
                         tlsv1_2_server_method,
                         ossl_statem_accept,
-                        ssl_undefined_function,
-                        TLSv1_2_enc_data)
+                        ssl_undefined_function, TLSv1_2_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1_1,
                         tlsv1_1_server_method,
                         ossl_statem_accept,
-                        ssl_undefined_function,
-                        TLSv1_1_enc_data)
+                        ssl_undefined_function, TLSv1_1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1,
                         tlsv1_server_method,
                         ossl_statem_accept,
-                        ssl_undefined_function,
-                        TLSv1_enc_data)
+                        ssl_undefined_function, TLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_SSL3_METHOD
 IMPLEMENT_ssl3_meth_func(sslv3_server_method,
-                         ossl_statem_accept,
-                         ssl_undefined_function)
+                         ossl_statem_accept, ssl_undefined_function)
 #endif
-
-
-/*
+/*-
  * TLS/SSLv3 client methods
  */
-
 IMPLEMENT_tls_meth_func(TLS_ANY_VERSION, 0, 0,
                         TLS_client_method,
                         ssl_undefined_function,
-                        ossl_statem_connect,
-                        TLSv1_2_enc_data)
-
+                        ossl_statem_connect, TLSv1_2_enc_data)
+IMPLEMENT_tls_meth_func(TLS1_3_VERSION, 0, SSL_OP_NO_TLSv1_3,
+                        tlsv1_3_client_method,
+                        ssl_undefined_function,
+                        ossl_statem_connect, TLSv1_3_enc_data)
 #ifndef OPENSSL_NO_TLS1_2_METHOD
 IMPLEMENT_tls_meth_func(TLS1_2_VERSION, 0, SSL_OP_NO_TLSv1_2,
                         tlsv1_2_client_method,
                         ssl_undefined_function,
-                        ossl_statem_connect,
-                        TLSv1_2_enc_data)
+                        ossl_statem_connect, TLSv1_2_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1_1,
                         tlsv1_1_client_method,
                         ssl_undefined_function,
-                        ossl_statem_connect,
-                        TLSv1_1_enc_data)
+                        ossl_statem_connect, TLSv1_1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_TLS1_METHOD
 IMPLEMENT_tls_meth_func(TLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_TLSv1,
                         tlsv1_client_method,
                         ssl_undefined_function,
-                        ossl_statem_connect,
-                        TLSv1_enc_data)
+                        ossl_statem_connect, TLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_SSL3_METHOD
 IMPLEMENT_ssl3_meth_func(sslv3_client_method,
-                         ssl_undefined_function,
-                         ossl_statem_connect)
+                         ssl_undefined_function, ossl_statem_connect)
 #endif
-
-
-/*
+/*-
  * DTLS methods
  */
-
 #ifndef OPENSSL_NO_DTLS1_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_DTLSv1,
                           dtlsv1_method,
                           ossl_statem_accept,
-                          ossl_statem_connect,
-                          DTLSv1_enc_data)
+                          ossl_statem_connect, DTLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_DTLS1_2_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_2_VERSION, 0, SSL_OP_NO_DTLSv1_2,
                           dtlsv1_2_method,
                           ossl_statem_accept,
-                          ossl_statem_connect,
-                          DTLSv1_2_enc_data)
+                          ossl_statem_connect, DTLSv1_2_enc_data)
 #endif
-
 IMPLEMENT_dtls1_meth_func(DTLS_ANY_VERSION, 0, 0,
                           DTLS_method,
                           ossl_statem_accept,
-                          ossl_statem_connect,
-                          DTLSv1_2_enc_data)
+                          ossl_statem_connect, DTLSv1_2_enc_data)
 
-/*
+/*-
  * DTLS server methods
  */
-
 #ifndef OPENSSL_NO_DTLS1_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_DTLSv1,
                           dtlsv1_server_method,
                           ossl_statem_accept,
-                          ssl_undefined_function,
-                          DTLSv1_enc_data)
+                          ssl_undefined_function, DTLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_DTLS1_2_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_2_VERSION, 0, SSL_OP_NO_DTLSv1_2,
                           dtlsv1_2_server_method,
                           ossl_statem_accept,
-                          ssl_undefined_function,
-                          DTLSv1_2_enc_data)
+                          ssl_undefined_function, DTLSv1_2_enc_data)
 #endif
-
 IMPLEMENT_dtls1_meth_func(DTLS_ANY_VERSION, 0, 0,
                           DTLS_server_method,
                           ossl_statem_accept,
-                          ssl_undefined_function,
-                          DTLSv1_2_enc_data)
+                          ssl_undefined_function, DTLSv1_2_enc_data)
 
-
-/*
+/*-
  * DTLS client methods
  */
-
 #ifndef OPENSSL_NO_DTLS1_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_VERSION, SSL_METHOD_NO_SUITEB, SSL_OP_NO_DTLSv1,
                           dtlsv1_client_method,
                           ssl_undefined_function,
-                          ossl_statem_connect,
-                          DTLSv1_enc_data)
+                          ossl_statem_connect, DTLSv1_enc_data)
+IMPLEMENT_dtls1_meth_func(DTLS1_BAD_VER, SSL_METHOD_NO_SUITEB, SSL_OP_NO_DTLSv1,
+                          dtls_bad_ver_client_method,
+                          ssl_undefined_function,
+                          ossl_statem_connect, DTLSv1_enc_data)
 #endif
-
 #ifndef OPENSSL_NO_DTLS1_2_METHOD
 IMPLEMENT_dtls1_meth_func(DTLS1_2_VERSION, 0, SSL_OP_NO_DTLSv1_2,
                           dtlsv1_2_client_method,
                           ssl_undefined_function,
-                          ossl_statem_connect,
-                          DTLSv1_2_enc_data)
+                          ossl_statem_connect, DTLSv1_2_enc_data)
 #endif
-
 IMPLEMENT_dtls1_meth_func(DTLS_ANY_VERSION, 0, 0,
                           DTLS_client_method,
                           ssl_undefined_function,
-                          ossl_statem_connect,
-                          DTLSv1_2_enc_data)
-
+                          ossl_statem_connect, DTLSv1_2_enc_data)
 #if OPENSSL_API_COMPAT < 0x10100000L
-
 # ifndef OPENSSL_NO_TLS1_2_METHOD
 const SSL_METHOD *TLSv1_2_method(void)
 {
@@ -413,4 +276,3 @@ const SSL_METHOD *DTLSv1_client_method(void)
 # endif
 
 #endif
-