mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-25 22:55:47 +01:00
1e14827beb
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>
150 lines
4.2 KiB
C
150 lines
4.2 KiB
C
/**
|
|
* \file ssl_cache.h
|
|
*
|
|
* \brief SSL session cache implementation
|
|
*/
|
|
/*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-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.
|
|
*/
|
|
#ifndef MBEDTLS_SSL_CACHE_H
|
|
#define MBEDTLS_SSL_CACHE_H
|
|
|
|
#if !defined(MBEDTLS_CONFIG_FILE)
|
|
#include "mbedtls/config.h"
|
|
#else
|
|
#include MBEDTLS_CONFIG_FILE
|
|
#endif
|
|
|
|
#include "mbedtls/ssl.h"
|
|
|
|
#if defined(MBEDTLS_THREADING_C)
|
|
#include "mbedtls/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.
|
|
* \{
|
|
*/
|
|
|
|
#if !defined(MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT)
|
|
#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /*!< 1 day */
|
|
#endif
|
|
|
|
#if !defined(MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES)
|
|
#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /*!< Maximum entries in cache */
|
|
#endif
|
|
|
|
/* \} name SECTION: Module settings */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct mbedtls_ssl_cache_context mbedtls_ssl_cache_context;
|
|
typedef struct mbedtls_ssl_cache_entry mbedtls_ssl_cache_entry;
|
|
|
|
/**
|
|
* \brief This structure is used for storing cache entries
|
|
*/
|
|
struct mbedtls_ssl_cache_entry
|
|
{
|
|
#if defined(MBEDTLS_HAVE_TIME)
|
|
mbedtls_time_t timestamp; /*!< entry timestamp */
|
|
#endif
|
|
mbedtls_ssl_session session; /*!< entry session */
|
|
#if defined(MBEDTLS_X509_CRT_PARSE_C) && \
|
|
defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
|
|
mbedtls_x509_buf peer_cert; /*!< entry peer_cert */
|
|
#endif
|
|
mbedtls_ssl_cache_entry *next; /*!< chain pointer */
|
|
};
|
|
|
|
/**
|
|
* \brief Cache context
|
|
*/
|
|
struct mbedtls_ssl_cache_context
|
|
{
|
|
mbedtls_ssl_cache_entry *chain; /*!< start of the chain */
|
|
int timeout; /*!< cache entry timeout */
|
|
int max_entries; /*!< maximum entries */
|
|
#if defined(MBEDTLS_THREADING_C)
|
|
mbedtls_threading_mutex_t mutex; /*!< mutex */
|
|
#endif
|
|
};
|
|
|
|
/**
|
|
* \brief Initialize an SSL cache context
|
|
*
|
|
* \param cache SSL cache context
|
|
*/
|
|
void mbedtls_ssl_cache_init( mbedtls_ssl_cache_context *cache );
|
|
|
|
/**
|
|
* \brief Cache get callback implementation
|
|
* (Thread-safe if MBEDTLS_THREADING_C is enabled)
|
|
*
|
|
* \param data SSL cache context
|
|
* \param session session to retrieve entry for
|
|
*/
|
|
int mbedtls_ssl_cache_get( void *data, mbedtls_ssl_session *session );
|
|
|
|
/**
|
|
* \brief Cache set callback implementation
|
|
* (Thread-safe if MBEDTLS_THREADING_C is enabled)
|
|
*
|
|
* \param data SSL cache context
|
|
* \param session session to store entry for
|
|
*/
|
|
int mbedtls_ssl_cache_set( void *data, const mbedtls_ssl_session *session );
|
|
|
|
#if defined(MBEDTLS_HAVE_TIME)
|
|
/**
|
|
* \brief Set the cache timeout
|
|
* (Default: MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT (1 day))
|
|
*
|
|
* A timeout of 0 indicates no timeout.
|
|
*
|
|
* \param cache SSL cache context
|
|
* \param timeout cache entry timeout in seconds
|
|
*/
|
|
void mbedtls_ssl_cache_set_timeout( mbedtls_ssl_cache_context *cache, int timeout );
|
|
#endif /* MBEDTLS_HAVE_TIME */
|
|
|
|
/**
|
|
* \brief Set the maximum number of cache entries
|
|
* (Default: MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES (50))
|
|
*
|
|
* \param cache SSL cache context
|
|
* \param max cache entry maximum
|
|
*/
|
|
void mbedtls_ssl_cache_set_max_entries( mbedtls_ssl_cache_context *cache, int max );
|
|
|
|
/**
|
|
* \brief Free referenced items in a cache context and clear memory
|
|
*
|
|
* \param cache SSL cache context
|
|
*/
|
|
void mbedtls_ssl_cache_free( mbedtls_ssl_cache_context *cache );
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* ssl_cache.h */
|