mirror of
https://github.com/espressif/esp-idf.git
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148 lines
4.0 KiB
C
148 lines
4.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2019-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include "esp_tls.h"
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#include "esp_tls_private.h"
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/**
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* Internal Callback API for mbedtls_ssl_read
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*/
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ssize_t esp_mbedtls_read(esp_tls_t *tls, char *data, size_t datalen);
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/**
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* Internal callback API for mbedtls_ssl_write
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*/
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ssize_t esp_mbedtls_write(esp_tls_t *tls, const char *data, size_t datalen);
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/**
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* Internal Callback for mbedtls_handshake
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*/
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int esp_mbedtls_handshake(esp_tls_t *tls, const esp_tls_cfg_t *cfg);
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/**
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* Internal Callback for mbedtls_cleanup , frees up all the memory used by mbedtls
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*/
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void esp_mbedtls_cleanup(esp_tls_t *tls);
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/**
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* Internal Callback for Certificate verification for mbedtls
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*/
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void esp_mbedtls_verify_certificate(esp_tls_t *tls);
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/**
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* Internal Callback for deleting the mbedtls connection
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*/
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void esp_mbedtls_conn_delete(esp_tls_t *tls);
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/**
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* Internal Callback for mbedtls_get_bytes_avail
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*/
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ssize_t esp_mbedtls_get_bytes_avail(esp_tls_t *tls);
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/**
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* Internal Callback for creating ssl handle for mbedtls
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*/
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esp_err_t esp_create_mbedtls_handle(const char *hostname, size_t hostlen, const void *cfg, esp_tls_t *tls, void* server_params);
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/**
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* mbedTLS function for Initializing socket wrappers
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*/
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static inline void esp_mbedtls_net_init(esp_tls_t *tls)
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{
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mbedtls_net_init(&tls->server_fd);
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}
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/**
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* Return ssl context for mbedTLS stack
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*/
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void *esp_mbedtls_get_ssl_context(esp_tls_t *tls);
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/**
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* Internal Callback for mbedtls_server_session_create
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*
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* /note :- The function can only be used with mbedtls ssl library
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*/
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int esp_mbedtls_server_session_create(esp_tls_cfg_server_t *cfg, int sockfd, esp_tls_t *tls);
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/**
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* Initialization part of internal callback for mbedtls_server_session_create
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*/
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esp_err_t esp_mbedtls_server_session_init(esp_tls_cfg_server_t *cfg, int sockfd, esp_tls_t *tls);
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/**
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* Asynchronous continue of internal callback for mbedtls_server_session_create,
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* to be called in a loop by the user until it returns 0,
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* ESP_TLS_ERR_SSL_WANT_READ or ESP_TLS_ERR_SSL_WANT_WRITE.
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*/
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int esp_mbedtls_server_session_continue_async(esp_tls_t *tls);
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/**
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* Internal Callback for mbedtls_server_session_delete
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*
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* /note :- The function can only be used with mbedtls ssl library
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*/
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void esp_mbedtls_server_session_delete(esp_tls_t *tls);
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#ifdef CONFIG_ESP_TLS_SERVER_SESSION_TICKETS
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/**
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* Internal function to setup server side session ticket context
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*
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* /note :- The function can only be used with mbedtls ssl library
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*/
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esp_err_t esp_mbedtls_server_session_ticket_ctx_init(esp_tls_server_session_ticket_ctx_t *cfg);
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/**
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* Internal function to free server side session ticket context
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*
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* /note :- The function can only be used with mbedtls ssl library
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*/
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void esp_mbedtls_server_session_ticket_ctx_free(esp_tls_server_session_ticket_ctx_t *cfg);
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#endif
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/**
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* Internal Callback for set_client_config_function
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*/
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esp_err_t set_client_config(const char *hostname, size_t hostlen, esp_tls_cfg_t *cfg, esp_tls_t *tls);
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#ifdef CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS
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/**
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* Internal Callback for mbedtls_get_client_session
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*/
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esp_tls_client_session_t *esp_mbedtls_get_client_session(esp_tls_t *tls);
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/**
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* Internal Callback for mbedtls_free_client_session
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*/
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void esp_mbedtls_free_client_session(esp_tls_client_session_t *client_session);
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#endif
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/**
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* Internal Callback for mbedtls_init_global_ca_store
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*/
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esp_err_t esp_mbedtls_init_global_ca_store(void);
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/**
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* Callback function for setting global CA store data for TLS/SSL using mbedtls
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*/
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esp_err_t esp_mbedtls_set_global_ca_store(const unsigned char *cacert_pem_buf, const unsigned int cacert_pem_bytes);
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/**
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* Internal Callback for esp_tls_global_ca_store
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*/
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mbedtls_x509_crt *esp_mbedtls_get_global_ca_store(void);
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/**
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* Callback function for freeing global ca store for TLS/SSL using mbedtls
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*/
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void esp_mbedtls_free_global_ca_store(void);
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/**
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* Internal Callback for esp_tls_get_ciphersuites_list
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*/
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const int *esp_mbedtls_get_ciphersuites_list(void);
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