mbed TLS v2.16.3
ssl_cookie.h
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1 
6 /*
7  * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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  * This file is part of mbed TLS (https://tls.mbed.org)
23  */
24 #ifndef MBEDTLS_SSL_COOKIE_H
25 #define MBEDTLS_SSL_COOKIE_H
26 
27 #if !defined(MBEDTLS_CONFIG_FILE)
28 #include "config.h"
29 #else
30 #include MBEDTLS_CONFIG_FILE
31 #endif
32 
33 #include "ssl.h"
34 
35 #if defined(MBEDTLS_THREADING_C)
36 #include "threading.h"
37 #endif
38 
46 #ifndef MBEDTLS_SSL_COOKIE_TIMEOUT
47 #define MBEDTLS_SSL_COOKIE_TIMEOUT 60
48 #endif
49 
50 /* \} name SECTION: Module settings */
51 
52 #ifdef __cplusplus
53 extern "C" {
54 #endif
55 
59 typedef struct mbedtls_ssl_cookie_ctx
60 {
62 #if !defined(MBEDTLS_HAVE_TIME)
63  unsigned long serial;
64 #endif
65  unsigned long timeout;
68 #if defined(MBEDTLS_THREADING_C)
70 #endif
72 
77 
82  int (*f_rng)(void *, unsigned char *, size_t),
83  void *p_rng );
84 
94 void mbedtls_ssl_cookie_set_timeout( mbedtls_ssl_cookie_ctx *ctx, unsigned long delay );
95 
100 
105 
110 
111 #ifdef __cplusplus
112 }
113 #endif
114 
115 #endif /* ssl_cookie.h */
mbedtls_threading_mutex_t
Definition: threading.h:48
ssl.h
SSL/TLS functions.
threading.h
Threading abstraction layer.
mbedtls_ssl_cookie_write_t
int mbedtls_ssl_cookie_write_t(void *ctx, unsigned char **p, unsigned char *end, const unsigned char *info, size_t ilen)
Callback type: generate a cookie.
Definition: ssl.h:1700
config.h
Configuration options (set of defines)
mbedtls_md_context_t
Definition: md.h:85
mbedtls_ssl_cookie_check_t
int mbedtls_ssl_cookie_check_t(void *ctx, const unsigned char *cookie, size_t clen, const unsigned char *info, size_t ilen)
Callback type: verify a cookie.
Definition: ssl.h:1717