mirror of
https://github.com/pineappleEA/pineapple-src.git
synced 2024-12-09 06:18:23 -05:00
743 lines
22 KiB
C
Executable File
743 lines
22 KiB
C
Executable File
/* $OpenBSD: ssl_methods.c,v 1.16 2020/09/17 15:23:29 jsing Exp $ */
|
|
/* 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.]
|
|
*/
|
|
|
|
#include "ssl_locl.h"
|
|
#include "tls13_internal.h"
|
|
|
|
static const SSL_METHOD_INTERNAL DTLSv1_client_method_internal_data = {
|
|
.version = DTLS1_VERSION,
|
|
.min_version = DTLS1_VERSION,
|
|
.max_version = DTLS1_VERSION,
|
|
.ssl_new = dtls1_new,
|
|
.ssl_clear = dtls1_clear,
|
|
.ssl_free = dtls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = dtls1_read_bytes,
|
|
.ssl_write_bytes = dtls1_write_app_data_bytes,
|
|
.ssl3_enc = &DTLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD DTLSv1_client_method_data = {
|
|
.ssl_dispatch_alert = dtls1_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = dtls1_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &DTLSv1_client_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
DTLSv1_client_method(void)
|
|
{
|
|
return &DTLSv1_client_method_data;
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
DTLS_client_method(void)
|
|
{
|
|
return DTLSv1_client_method();
|
|
}
|
|
|
|
static const SSL_METHOD_INTERNAL DTLSv1_method_internal_data = {
|
|
.version = DTLS1_VERSION,
|
|
.min_version = DTLS1_VERSION,
|
|
.max_version = DTLS1_VERSION,
|
|
.ssl_new = dtls1_new,
|
|
.ssl_clear = dtls1_clear,
|
|
.ssl_free = dtls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = dtls1_read_bytes,
|
|
.ssl_write_bytes = dtls1_write_app_data_bytes,
|
|
.ssl3_enc = &DTLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD DTLSv1_method_data = {
|
|
.ssl_dispatch_alert = dtls1_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = dtls1_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &DTLSv1_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
DTLSv1_method(void)
|
|
{
|
|
return &DTLSv1_method_data;
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
DTLS_method(void)
|
|
{
|
|
return DTLSv1_method();
|
|
}
|
|
|
|
static const SSL_METHOD_INTERNAL DTLSv1_server_method_internal_data = {
|
|
.version = DTLS1_VERSION,
|
|
.min_version = DTLS1_VERSION,
|
|
.max_version = DTLS1_VERSION,
|
|
.ssl_new = dtls1_new,
|
|
.ssl_clear = dtls1_clear,
|
|
.ssl_free = dtls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = dtls1_read_bytes,
|
|
.ssl_write_bytes = dtls1_write_app_data_bytes,
|
|
.ssl3_enc = &DTLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD DTLSv1_server_method_data = {
|
|
.ssl_dispatch_alert = dtls1_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = dtls1_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &DTLSv1_server_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
DTLSv1_server_method(void)
|
|
{
|
|
return &DTLSv1_server_method_data;
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
DTLS_server_method(void)
|
|
{
|
|
return DTLSv1_server_method();
|
|
}
|
|
|
|
#ifdef LIBRESSL_HAS_TLS1_3_CLIENT
|
|
static const SSL_METHOD_INTERNAL TLS_client_method_internal_data = {
|
|
.version = TLS1_3_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_3_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = tls13_legacy_connect,
|
|
.ssl_shutdown = tls13_legacy_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = tls13_legacy_pending,
|
|
.ssl_read_bytes = tls13_legacy_read_bytes,
|
|
.ssl_write_bytes = tls13_legacy_write_bytes,
|
|
.ssl3_enc = &TLSv1_3_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_client_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_client_method_internal_data,
|
|
};
|
|
#endif
|
|
|
|
static const SSL_METHOD_INTERNAL TLS_legacy_client_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_legacy_client_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_legacy_client_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_client_method_internal_data = {
|
|
.version = TLS1_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_client_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_client_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_1_client_method_internal_data = {
|
|
.version = TLS1_1_VERSION,
|
|
.min_version = TLS1_1_VERSION,
|
|
.max_version = TLS1_1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_1_client_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_1_client_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_2_client_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_2_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl_undefined_function,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_2_client_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_2_client_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
SSLv23_client_method(void)
|
|
{
|
|
return (TLS_client_method());
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLS_client_method(void)
|
|
{
|
|
#ifdef LIBRESSL_HAS_TLS1_3_CLIENT
|
|
return (&TLS_client_method_data);
|
|
#else
|
|
return tls_legacy_client_method();
|
|
#endif
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
tls_legacy_client_method(void)
|
|
{
|
|
return (&TLS_legacy_client_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_client_method(void)
|
|
{
|
|
return (&TLSv1_client_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_1_client_method(void)
|
|
{
|
|
return (&TLSv1_1_client_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_2_client_method(void)
|
|
{
|
|
return (&TLSv1_2_client_method_data);
|
|
}
|
|
|
|
#if defined(LIBRESSL_HAS_TLS1_3_CLIENT) && defined(LIBRESSL_HAS_TLS1_3_SERVER)
|
|
static const SSL_METHOD_INTERNAL TLS_method_internal_data = {
|
|
.version = TLS1_3_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_3_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = tls13_legacy_accept,
|
|
.ssl_connect = tls13_legacy_connect,
|
|
.ssl_shutdown = tls13_legacy_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = tls13_legacy_pending,
|
|
.ssl_read_bytes = tls13_legacy_read_bytes,
|
|
.ssl_write_bytes = tls13_legacy_write_bytes,
|
|
.ssl3_enc = &TLSv1_3_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_method_internal_data,
|
|
};
|
|
#endif
|
|
|
|
static const SSL_METHOD_INTERNAL TLS_legacy_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_legacy_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_legacy_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_method_internal_data = {
|
|
.version = TLS1_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_1_method_internal_data = {
|
|
.version = TLS1_1_VERSION,
|
|
.min_version = TLS1_1_VERSION,
|
|
.max_version = TLS1_1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_1_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_1_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_2_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_2_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl3_connect,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_2_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_2_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
SSLv23_method(void)
|
|
{
|
|
return (TLS_method());
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLS_method(void)
|
|
{
|
|
#if defined(LIBRESSL_HAS_TLS1_3_CLIENT) && defined(LIBRESSL_HAS_TLS1_3_SERVER)
|
|
return (&TLS_method_data);
|
|
#else
|
|
return tls_legacy_method();
|
|
#endif
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
tls_legacy_method(void)
|
|
{
|
|
return (&TLS_legacy_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_method(void)
|
|
{
|
|
return (&TLSv1_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_1_method(void)
|
|
{
|
|
return (&TLSv1_1_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_2_method(void)
|
|
{
|
|
return (&TLSv1_2_method_data);
|
|
}
|
|
|
|
#ifdef LIBRESSL_HAS_TLS1_3_SERVER
|
|
static const SSL_METHOD_INTERNAL TLS_server_method_internal_data = {
|
|
.version = TLS1_3_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_3_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = tls13_legacy_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = tls13_legacy_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = tls13_legacy_pending,
|
|
.ssl_read_bytes = tls13_legacy_read_bytes,
|
|
.ssl_write_bytes = tls13_legacy_write_bytes,
|
|
.ssl3_enc = &TLSv1_3_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_server_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_server_method_internal_data,
|
|
};
|
|
#endif
|
|
|
|
static const SSL_METHOD_INTERNAL TLS_legacy_server_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl_undefined_function,
|
|
.ssl_renegotiate_check = ssl_ok,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLS_legacy_server_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLS_legacy_server_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_server_method_internal_data = {
|
|
.version = TLS1_VERSION,
|
|
.min_version = TLS1_VERSION,
|
|
.max_version = TLS1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_server_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_server_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_1_server_method_internal_data = {
|
|
.version = TLS1_1_VERSION,
|
|
.min_version = TLS1_1_VERSION,
|
|
.max_version = TLS1_1_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_1_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_1_server_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_1_server_method_internal_data,
|
|
};
|
|
|
|
static const SSL_METHOD_INTERNAL TLSv1_2_server_method_internal_data = {
|
|
.version = TLS1_2_VERSION,
|
|
.min_version = TLS1_2_VERSION,
|
|
.max_version = TLS1_2_VERSION,
|
|
.ssl_new = tls1_new,
|
|
.ssl_clear = tls1_clear,
|
|
.ssl_free = tls1_free,
|
|
.ssl_accept = ssl3_accept,
|
|
.ssl_connect = ssl_undefined_function,
|
|
.ssl_shutdown = ssl3_shutdown,
|
|
.ssl_renegotiate = ssl3_renegotiate,
|
|
.ssl_renegotiate_check = ssl3_renegotiate_check,
|
|
.ssl_pending = ssl3_pending,
|
|
.ssl_read_bytes = ssl3_read_bytes,
|
|
.ssl_write_bytes = ssl3_write_bytes,
|
|
.ssl3_enc = &TLSv1_2_enc_data,
|
|
};
|
|
|
|
static const SSL_METHOD TLSv1_2_server_method_data = {
|
|
.ssl_dispatch_alert = ssl3_dispatch_alert,
|
|
.num_ciphers = ssl3_num_ciphers,
|
|
.get_cipher = ssl3_get_cipher,
|
|
.get_cipher_by_char = ssl3_get_cipher_by_char,
|
|
.put_cipher_by_char = ssl3_put_cipher_by_char,
|
|
.internal = &TLSv1_2_server_method_internal_data,
|
|
};
|
|
|
|
const SSL_METHOD *
|
|
SSLv23_server_method(void)
|
|
{
|
|
return (TLS_server_method());
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLS_server_method(void)
|
|
{
|
|
#ifdef LIBRESSL_HAS_TLS1_3_SERVER
|
|
return (&TLS_server_method_data);
|
|
#else
|
|
return tls_legacy_server_method();
|
|
#endif
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
tls_legacy_server_method(void)
|
|
{
|
|
return (&TLS_legacy_server_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_server_method(void)
|
|
{
|
|
return (&TLSv1_server_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_1_server_method(void)
|
|
{
|
|
return (&TLSv1_1_server_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
TLSv1_2_server_method(void)
|
|
{
|
|
return (&TLSv1_2_server_method_data);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
ssl_get_client_method(uint16_t version)
|
|
{
|
|
if (version == TLS1_3_VERSION)
|
|
return (TLS_client_method());
|
|
if (version == TLS1_2_VERSION)
|
|
return (TLSv1_2_client_method());
|
|
if (version == TLS1_1_VERSION)
|
|
return (TLSv1_1_client_method());
|
|
if (version == TLS1_VERSION)
|
|
return (TLSv1_client_method());
|
|
if (version == DTLS1_VERSION)
|
|
return (DTLSv1_client_method());
|
|
|
|
return (NULL);
|
|
}
|
|
|
|
const SSL_METHOD *
|
|
ssl_get_server_method(uint16_t version)
|
|
{
|
|
if (version == TLS1_3_VERSION)
|
|
return (TLS_server_method());
|
|
if (version == TLS1_2_VERSION)
|
|
return (TLSv1_2_server_method());
|
|
if (version == TLS1_1_VERSION)
|
|
return (TLSv1_1_server_method());
|
|
if (version == TLS1_VERSION)
|
|
return (TLSv1_server_method());
|
|
if (version == DTLS1_VERSION)
|
|
return (DTLSv1_server_method());
|
|
|
|
return (NULL);
|
|
}
|