mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-29 16:14:20 +01:00
a2947ac7bb
As a result, the copyright of contributors other than Arm is now
acknowledged, and the years of publishing are no longer tracked in the
source files.
Also remove the now-redundant lines declaring that the files are part of
MbedTLS.
This commit was generated using the following script:
# ========================
#!/bin/sh
# Find files
find '(' -path './.git' -o -path './3rdparty' ')' -prune -o -type f -print | xargs sed -bi '
# Replace copyright attribution line
s/Copyright.*Arm.*/Copyright The Mbed TLS Contributors/I
# Remove redundant declaration and the preceding line
$!N
/This file is part of Mbed TLS/Id
P
D
'
# ========================
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
141 lines
4.1 KiB
C
141 lines
4.1 KiB
C
/**
|
|
* \file ssl_cookie.h
|
|
*
|
|
* \brief DTLS cookie callbacks implementation
|
|
*/
|
|
/*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
|
*
|
|
* This file is provided under the Apache License 2.0, or the
|
|
* GNU General Public License v2.0 or later.
|
|
*
|
|
* **********
|
|
* Apache License 2.0:
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* **********
|
|
*
|
|
* **********
|
|
* GNU General Public License v2.0 or later:
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* **********
|
|
*/
|
|
#ifndef MBEDTLS_SSL_COOKIE_H
|
|
#define MBEDTLS_SSL_COOKIE_H
|
|
|
|
#if !defined(MBEDTLS_CONFIG_FILE)
|
|
#include "config.h"
|
|
#else
|
|
#include MBEDTLS_CONFIG_FILE
|
|
#endif
|
|
|
|
#include "ssl.h"
|
|
|
|
#if defined(MBEDTLS_THREADING_C)
|
|
#include "threading.h"
|
|
#endif
|
|
|
|
/**
|
|
* \name SECTION: Module settings
|
|
*
|
|
* The configuration options you can set for this module are in this section.
|
|
* Either change them in config.h or define them on the compiler command line.
|
|
* \{
|
|
*/
|
|
#ifndef MBEDTLS_SSL_COOKIE_TIMEOUT
|
|
#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
|
|
#endif
|
|
|
|
/* \} name SECTION: Module settings */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* \brief Context for the default cookie functions.
|
|
*/
|
|
typedef struct mbedtls_ssl_cookie_ctx
|
|
{
|
|
mbedtls_md_context_t hmac_ctx; /*!< context for the HMAC portion */
|
|
#if !defined(MBEDTLS_HAVE_TIME)
|
|
unsigned long serial; /*!< serial number for expiration */
|
|
#endif
|
|
unsigned long timeout; /*!< timeout delay, in seconds if HAVE_TIME,
|
|
or in number of tickets issued */
|
|
|
|
#if defined(MBEDTLS_THREADING_C)
|
|
mbedtls_threading_mutex_t mutex;
|
|
#endif
|
|
} mbedtls_ssl_cookie_ctx;
|
|
|
|
/**
|
|
* \brief Initialize cookie context
|
|
*/
|
|
void mbedtls_ssl_cookie_init( mbedtls_ssl_cookie_ctx *ctx );
|
|
|
|
/**
|
|
* \brief Setup cookie context (generate keys)
|
|
*/
|
|
int mbedtls_ssl_cookie_setup( mbedtls_ssl_cookie_ctx *ctx,
|
|
int (*f_rng)(void *, unsigned char *, size_t),
|
|
void *p_rng );
|
|
|
|
/**
|
|
* \brief Set expiration delay for cookies
|
|
* (Default MBEDTLS_SSL_COOKIE_TIMEOUT)
|
|
*
|
|
* \param ctx Cookie contex
|
|
* \param delay Delay, in seconds if HAVE_TIME, or in number of cookies
|
|
* issued in the meantime.
|
|
* 0 to disable expiration (NOT recommended)
|
|
*/
|
|
void mbedtls_ssl_cookie_set_timeout( mbedtls_ssl_cookie_ctx *ctx, unsigned long delay );
|
|
|
|
/**
|
|
* \brief Free cookie context
|
|
*/
|
|
void mbedtls_ssl_cookie_free( mbedtls_ssl_cookie_ctx *ctx );
|
|
|
|
/**
|
|
* \brief Generate cookie, see \c mbedtls_ssl_cookie_write_t
|
|
*/
|
|
mbedtls_ssl_cookie_write_t mbedtls_ssl_cookie_write;
|
|
|
|
/**
|
|
* \brief Verify cookie, see \c mbedtls_ssl_cookie_write_t
|
|
*/
|
|
mbedtls_ssl_cookie_check_t mbedtls_ssl_cookie_check;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* ssl_cookie.h */
|