mbed TLS v2.28.4
ssl_cache.h
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1 
6 /*
7  * Copyright The Mbed TLS Contributors
8  * SPDX-License-Identifier: Apache-2.0
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License"); you may
11  * not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  */
22 #ifndef MBEDTLS_SSL_CACHE_H
23 #define MBEDTLS_SSL_CACHE_H
24 
25 #if !defined(MBEDTLS_CONFIG_FILE)
26 #include "mbedtls/config.h"
27 #else
28 #include MBEDTLS_CONFIG_FILE
29 #endif
30 
31 #include "mbedtls/ssl.h"
32 
33 #if defined(MBEDTLS_THREADING_C)
34 #include "mbedtls/threading.h"
35 #endif
36 
45 #if !defined(MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT)
46 #define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400
47 #endif
48 
49 #if !defined(MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES)
50 #define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50
51 #endif
52 
55 #ifdef __cplusplus
56 extern "C" {
57 #endif
58 
61 
66 #if defined(MBEDTLS_HAVE_TIME)
68 #endif
70 #if defined(MBEDTLS_X509_CRT_PARSE_C) && \
71  defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
73 #endif
75 };
76 
82  int timeout;
84 #if defined(MBEDTLS_THREADING_C)
86 #endif
87 };
88 
95 
103 int mbedtls_ssl_cache_get(void *data, mbedtls_ssl_session *session);
104 
112 int mbedtls_ssl_cache_set(void *data, const mbedtls_ssl_session *session);
113 
114 #if defined(MBEDTLS_HAVE_TIME)
125 #endif /* MBEDTLS_HAVE_TIME */
126 
135 
142 
143 #ifdef __cplusplus
144 }
145 #endif
146 
147 #endif /* ssl_cache.h */
Configuration options (set of defines)
time_t mbedtls_time_t
Definition: platform_time.h:43
SSL/TLS functions.
int mbedtls_ssl_cache_set(void *data, const mbedtls_ssl_session *session)
Cache set callback implementation (Thread-safe if MBEDTLS_THREADING_C is enabled)
void mbedtls_ssl_cache_init(mbedtls_ssl_cache_context *cache)
Initialize an SSL cache context.
void mbedtls_ssl_cache_free(mbedtls_ssl_cache_context *cache)
Free referenced items in a cache context and clear memory.
void mbedtls_ssl_cache_set_timeout(mbedtls_ssl_cache_context *cache, int timeout)
Set the cache timeout (Default: MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT (1 day))
void mbedtls_ssl_cache_set_max_entries(mbedtls_ssl_cache_context *cache, int max)
Set the maximum number of cache entries (Default: MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES (50))
int mbedtls_ssl_cache_get(void *data, mbedtls_ssl_session *session)
Cache get callback implementation (Thread-safe if MBEDTLS_THREADING_C is enabled)
Cache context.
Definition: ssl_cache.h:80
mbedtls_ssl_cache_entry * chain
Definition: ssl_cache.h:81
mbedtls_threading_mutex_t mutex
Definition: ssl_cache.h:85
This structure is used for storing cache entries.
Definition: ssl_cache.h:65
mbedtls_time_t timestamp
Definition: ssl_cache.h:67
mbedtls_ssl_cache_entry * next
Definition: ssl_cache.h:74
mbedtls_x509_buf peer_cert
Definition: ssl_cache.h:72
mbedtls_ssl_session session
Definition: ssl_cache.h:69
Threading abstraction layer.