+++ /dev/null
-/**
- * \file ssl_cookie.h
- *
- * \brief DTLS cookie callbacks implementation
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-#ifndef MBEDTLS_SSL_COOKIE_H
-#define MBEDTLS_SSL_COOKIE_H
-
-#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_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 */