/** * * \brief Default mbedTLS configuration options for esp-idf * * This set of compile-time options may be used to enable * or disable features selectively, and reduce the global * memory footprint. * * 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 ESP_CONFIG_H #define ESP_CONFIG_H #include "sdkconfig.h" #include "mbedtls/config.h" /** * \name SECTION: System support * * This section sets system specific settings. * \{ */ /** * \def MBEDTLS_HAVE_TIME * * System has time.h and time(). * The time does not need to be correct, only time differences are used, * by contrast with MBEDTLS_HAVE_TIME_DATE * * Comment if your system does not support time functions */ #ifdef CONFIG_MBEDTLS_HAVE_TIME #define MBEDTLS_HAVE_TIME #else #undef MBEDTLS_HAVE_TIME #endif /** * \def MBEDTLS_HAVE_TIME_DATE * * System has time.h and time(), gmtime() and the clock is correct. * The time needs to be correct (not necesarily very accurate, but at least * the date should be correct). This is used to verify the validity period of * X.509 certificates. * * Comment if your system does not have a correct clock. */ #ifdef CONFIG_MBEDTLS_HAVE_TIME_DATE #define MBEDTLS_HAVE_TIME_DATE #else #undef MBEDTLS_HAVE_TIME_DATE #endif /** * \def MBEDTLS_PLATFORM_MEMORY * * Enable the memory allocation layer. * * By default mbed TLS uses the system-provided calloc() and free(). * This allows different allocators (self-implemented or provided) to be * provided to the platform abstraction layer. * * Enabling MBEDTLS_PLATFORM_MEMORY without the * MBEDTLS_PLATFORM_{FREE,CALLOC}_MACROs will provide * "mbedtls_platform_set_calloc_free()" allowing you to set an alternative calloc() and * free() function pointer at runtime. * * Enabling MBEDTLS_PLATFORM_MEMORY and specifying * MBEDTLS_PLATFORM_{CALLOC,FREE}_MACROs will allow you to specify the * alternate function at compile time. * * Requires: MBEDTLS_PLATFORM_C * * Enable this layer to allow use of alternative memory allocators. */ #define MBEDTLS_PLATFORM_MEMORY /** Override calloc(), free() except for case where memory allocation scheme is not set to custom */ #ifndef CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC #include "esp_mem.h" #define MBEDTLS_PLATFORM_STD_CALLOC esp_mbedtls_mem_calloc #define MBEDTLS_PLATFORM_STD_FREE esp_mbedtls_mem_free #endif /* \} name SECTION: System support */ /** * \name SECTION: mbed TLS feature support * * This section sets support for features that are or are not needed * within the modules that are enabled. * \{ */ /* The following units have ESP32 hardware support, uncommenting each _ALT macro will use the hardware-accelerated implementation. */ #ifdef CONFIG_MBEDTLS_HARDWARE_AES #define MBEDTLS_AES_ALT #else #undef MBEDTLS_AES_ALT #endif /* MBEDTLS_SHAxx_ALT to enable hardware SHA support with software fallback. */ #ifdef CONFIG_MBEDTLS_HARDWARE_SHA #define MBEDTLS_SHA1_ALT #define MBEDTLS_SHA256_ALT #define MBEDTLS_SHA512_ALT #else #undef MBEDTLS_SHA1_ALT #undef MBEDTLS_SHA256_ALT #undef MBEDTLS_SHA512_ALT #endif /* The following MPI (bignum) functions have ESP32 hardware support, Uncommenting these macros will use the hardware-accelerated implementations. */ #ifdef CONFIG_MBEDTLS_HARDWARE_MPI #define MBEDTLS_MPI_EXP_MOD_ALT #define MBEDTLS_MPI_MUL_MPI_ALT #else #undef MBEDTLS_MPI_EXP_MOD_ALT #undef MBEDTLS_MPI_MUL_MPI_ALT #endif /** * \def MBEDTLS_ENTROPY_HARDWARE_ALT * * Uncomment this macro to let mbed TLS use your own implementation of a * hardware entropy collector. * * Your function must be called \c mbedtls_hardware_poll(), have the same * prototype as declared in entropy_poll.h, and accept NULL as first argument. * * Uncomment to use your own hardware entropy collector. */ #define MBEDTLS_ENTROPY_HARDWARE_ALT /** * \def MBEDTLS_AES_ROM_TABLES * * Store the AES tables in ROM. * * Uncomment this macro to store the AES tables in ROM. */ #define MBEDTLS_AES_ROM_TABLES /** * \def MBEDTLS_CIPHER_MODE_CBC * * Enable Cipher Block Chaining mode (CBC) for symmetric ciphers. */ #define MBEDTLS_CIPHER_MODE_CBC /** * \def MBEDTLS_CIPHER_MODE_CFB * * Enable Cipher Feedback mode (CFB) for symmetric ciphers. */ #define MBEDTLS_CIPHER_MODE_CFB /** * \def MBEDTLS_CIPHER_MODE_CTR * * Enable Counter Block Cipher mode (CTR) for symmetric ciphers. */ #define MBEDTLS_CIPHER_MODE_CTR /** * \def MBEDTLS_CIPHER_MODE_OFB * * Enable Output Feedback mode (OFB) for symmetric ciphers. */ #define MBEDTLS_CIPHER_MODE_OFB /** * \def MBEDTLS_CIPHER_MODE_XTS * * Enable Xor-encrypt-xor with ciphertext stealing mode (XTS) for AES. */ #define MBEDTLS_CIPHER_MODE_XTS /** * \def MBEDTLS_CIPHER_PADDING_PKCS7 * * MBEDTLS_CIPHER_PADDING_XXX: Uncomment or comment macros to add support for * specific padding modes in the cipher layer with cipher modes that support * padding (e.g. CBC) * * If you disable all padding modes, only full blocks can be used with CBC. * * Enable padding modes in the cipher layer. */ #define MBEDTLS_CIPHER_PADDING_PKCS7 #define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS #define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN #define MBEDTLS_CIPHER_PADDING_ZEROS /** * \def MBEDTLS_REMOVE_ARC4_CIPHERSUITES & MBEDTLS_ARC4_C * * MBEDTLS_ARC4_C * Enable the ARCFOUR stream cipher. * * This module enables/disables the following ciphersuites * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA * * MBEDTLS_REMOVE_ARC4_CIPHERSUITES * This flag removes the ciphersuites based on RC4 from the default list as * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible to * enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including them * explicitly. * * Uncomment this macro to remove RC4 ciphersuites by default. */ #ifdef CONFIG_MBEDTLS_RC4_ENABLED #define MBEDTLS_ARC4_C #undef MBEDTLS_REMOVE_ARC4_CIPHERSUITES #elif defined CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT #define MBEDTLS_ARC4_C #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES #else #undef MBEDTLS_ARC4_C #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES #endif /** * \def MBEDTLS_ECP_RESTARTABLE * * Enable "non-blocking" ECC operations that can return early and be resumed. * * This allows various functions to pause by returning * #MBEDTLS_ERR_ECP_IN_PROGRESS (or, for functions in the SSL module, * #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS) and then be called later again in * order to further progress and eventually complete their operation. This is * controlled through mbedtls_ecp_set_max_ops() which limits the maximum * number of ECC operations a function may perform before pausing; see * mbedtls_ecp_set_max_ops() for more information. * * This is useful in non-threaded environments if you want to avoid blocking * for too long on ECC (and, hence, X.509 or SSL/TLS) operations. * * Uncomment this macro to enable restartable ECC computations. * * \note This option only works with the default software implementation of * elliptic curve functionality. It is incompatible with * MBEDTLS_ECP_ALT, MBEDTLS_ECDH_XXX_ALT and MBEDTLS_ECDSA_XXX_ALT. */ #ifdef CONFIG_MBEDTLS_ECP_RESTARTABLE #define MBEDTLS_ECP_RESTARTABLE #endif /** * \def MBEDTLS_CMAC_C * * Enable the CMAC (Cipher-based Message Authentication Code) mode for block * ciphers. * * Module: library/cmac.c * * Requires: MBEDTLS_AES_C or MBEDTLS_DES_C * */ #ifdef CONFIG_MBEDTLS_CMAC_C #define MBEDTLS_CMAC_C #endif /** * \def MBEDTLS_ECP_DP_SECP192R1_ENABLED * * MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve * module. By default all supported curves are enabled. * * Comment macros to disable the curve and functions for it */ #ifdef CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED #define MBEDTLS_ECP_DP_SECP192R1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP192R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED #define MBEDTLS_ECP_DP_SECP224R1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP224R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED #define MBEDTLS_ECP_DP_SECP256R1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP256R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED #define MBEDTLS_ECP_DP_SECP384R1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP384R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED #define MBEDTLS_ECP_DP_SECP521R1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP521R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED #define MBEDTLS_ECP_DP_SECP192K1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP192K1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED #define MBEDTLS_ECP_DP_SECP224K1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP224K1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED #define MBEDTLS_ECP_DP_SECP256K1_ENABLED #else #undef MBEDTLS_ECP_DP_SECP256K1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED #define MBEDTLS_ECP_DP_BP256R1_ENABLED #else #undef MBEDTLS_ECP_DP_BP256R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED #define MBEDTLS_ECP_DP_BP384R1_ENABLED #else #undef MBEDTLS_ECP_DP_BP384R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED #define MBEDTLS_ECP_DP_BP512R1_ENABLED #else #undef MBEDTLS_ECP_DP_BP512R1_ENABLED #endif #ifdef CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED #define MBEDTLS_ECP_DP_CURVE25519_ENABLED #else #undef MBEDTLS_ECP_DP_CURVE25519_ENABLED #endif #ifdef MBEDTLS_ECP_DP_CURVE448_ENABLED #undef MBEDTLS_ECP_DP_CURVE448_ENABLED #endif /** * \def MBEDTLS_ECP_NIST_OPTIM * * Enable specific 'modulo p' routines for each NIST prime. * Depending on the prime and architecture, makes operations 4 to 8 times * faster on the corresponding curve. * * Comment this macro to disable NIST curves optimisation. */ #ifdef CONFIG_MBEDTLS_ECP_NIST_OPTIM #define MBEDTLS_ECP_NIST_OPTIM #else #undef MBEDTLS_ECP_NIST_OPTIM #endif /** * \def MBEDTLS_ECDSA_DETERMINISTIC * * Enable deterministic ECDSA (RFC 6979). * Standard ECDSA is "fragile" in the sense that lack of entropy when signing * may result in a compromise of the long-term signing key. This is avoided by * the deterministic variant. * * Requires: MBEDTLS_HMAC_DRBG_C * * Comment this macro to disable deterministic ECDSA. */ #define MBEDTLS_ECDSA_DETERMINISTIC /** * \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED * * Enable the PSK based ciphersuite modes in SSL / TLS. * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_PSK #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_PSK_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED * * Enable the DHE-PSK based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_DHM_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_PSK #define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED * * Enable the ECDHE-PSK based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_ECDH_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK #define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED * * Enable the RSA-PSK based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, * MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK #define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED * * Enable the RSA-only based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, * MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA * MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_RSA #define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_RSA_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED * * Enable the DHE-RSA based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_DHM_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, * MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA #define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED * * Enable the ECDHE-RSA based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_PKCS1_V15, * MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA #define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED * * Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_ECDH_C, MBEDTLS_ECDSA_C, MBEDTLS_X509_CRT_PARSE_C, * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED * * Enable the ECDH-ECDSA based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_ECDH_C, MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA #define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED #endif /** * \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED * * Enable the ECDH-RSA based ciphersuite modes in SSL / TLS. * * Requires: MBEDTLS_ECDH_C, MBEDTLS_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 */ #ifdef CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA #define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED #else #undef MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED #endif /** * \def MBEDTLS_PK_PARSE_EC_EXTENDED * * Enhance support for reading EC keys using variants of SEC1 not allowed by * RFC 5915 and RFC 5480. * * Currently this means parsing the SpecifiedECDomain choice of EC * parameters (only known groups are supported, not arbitrary domains, to * avoid validation issues). * * Disable if you only need to support RFC 5915 + 5480 key formats. */ #define MBEDTLS_PK_PARSE_EC_EXTENDED /** * \def MBEDTLS_ERROR_STRERROR_DUMMY * * Enable a dummy error function to make use of mbedtls_strerror() in * third party libraries easier when MBEDTLS_ERROR_C is disabled * (no effect when MBEDTLS_ERROR_C is enabled). * * You can safely disable this if MBEDTLS_ERROR_C is enabled, or if you're * not using mbedtls_strerror() or error_strerror() in your application. * * Disable if you run into name conflicts and want to really remove the * mbedtls_strerror() */ #define MBEDTLS_ERROR_STRERROR_DUMMY /** * \def MBEDTLS_GENPRIME * * Enable the prime-number generation code. * * Requires: MBEDTLS_BIGNUM_C */ #define MBEDTLS_GENPRIME /** * \def MBEDTLS_FS_IO * * Enable functions that use the filesystem. */ #define MBEDTLS_FS_IO /** * \def MBEDTLS_NO_PLATFORM_ENTROPY * * Do not use built-in platform entropy functions. * This is useful if your platform does not support * standards like the /dev/urandom or Windows CryptoAPI. * * Uncomment this macro to disable the built-in platform entropy functions. */ #define MBEDTLS_NO_PLATFORM_ENTROPY /** * \def MBEDTLS_PK_RSA_ALT_SUPPORT * * Support external private RSA keys (eg from a HSM) in the PK layer. * * Comment this macro to disable support for external private RSA keys. */ #define MBEDTLS_PK_RSA_ALT_SUPPORT /** * \def MBEDTLS_PKCS1_V15 * * Enable support for PKCS#1 v1.5 encoding. * * Requires: MBEDTLS_RSA_C * * This enables support for PKCS#1 v1.5 operations. */ #define MBEDTLS_PKCS1_V15 /** * \def MBEDTLS_PKCS1_V21 * * Enable support for PKCS#1 v2.1 encoding. * * Requires: MBEDTLS_MD_C, MBEDTLS_RSA_C * * This enables support for RSAES-OAEP and RSASSA-PSS operations. */ #define MBEDTLS_PKCS1_V21 /** * \def MBEDTLS_SELF_TEST * * Enable the checkup functions (*_self_test). */ #define MBEDTLS_SELF_TEST /** * \def MBEDTLS_SSL_ALL_ALERT_MESSAGES * * Enable sending of alert messages in case of encountered errors as per RFC. * If you choose not to send the alert messages, mbed TLS can still communicate * with other servers, only debugging of failures is harder. * * The advantage of not sending alert messages, is that no information is given * about reasons for failures thus preventing adversaries of gaining intel. * * Enable sending of all alert messages */ #define MBEDTLS_SSL_ALL_ALERT_MESSAGES /** \def MBEDTLS_SSL_ENCRYPT_THEN_MAC * * Enable support for Encrypt-then-MAC, RFC 7366. * * This allows peers that both support it to use a more robust protection for * ciphersuites using CBC, providing deep resistance against timing attacks * on the padding or underlying cipher. * * This only affects CBC ciphersuites, and is useless if none is defined. * * Requires: MBEDTLS_SSL_PROTO_TLS1 or * MBEDTLS_SSL_PROTO_TLS1_1 or * MBEDTLS_SSL_PROTO_TLS1_2 * * Comment this macro to disable support for Encrypt-then-MAC */ #ifdef CONFIG_MBEDTLS_TLS_ENABLED #define MBEDTLS_SSL_ENCRYPT_THEN_MAC #else #undef MBEDTLS_SSL_ENCRYPT_THEN_MAC #endif /** \def MBEDTLS_SSL_EXTENDED_MASTER_SECRET * * Enable support for Extended Master Secret, aka Session Hash * (draft-ietf-tls-session-hash-02). * * This was introduced as "the proper fix" to the Triple Handshake familiy of * attacks, but it is recommended to always use it (even if you disable * renegotiation), since it actually fixes a more fundamental issue in the * original SSL/TLS design, and has implications beyond Triple Handshake. * * Requires: MBEDTLS_SSL_PROTO_TLS1 or * MBEDTLS_SSL_PROTO_TLS1_1 or * MBEDTLS_SSL_PROTO_TLS1_2 * * Comment this macro to disable support for Extended Master Secret. */ #ifdef CONFIG_MBEDTLS_TLS_ENABLED #define MBEDTLS_SSL_EXTENDED_MASTER_SECRET #else #undef MBEDTLS_SSL_EXTENDED_MASTER_SECRET #endif /** * \def MBEDTLS_SSL_FALLBACK_SCSV * * Enable support for FALLBACK_SCSV (draft-ietf-tls-downgrade-scsv-00). * * For servers, it is recommended to always enable this, unless you support * only one version of TLS, or know for sure that none of your clients * implements a fallback strategy. * * For clients, you only need this if you're using a fallback strategy, which * is not recommended in the first place, unless you absolutely need it to * interoperate with buggy (version-intolerant) servers. * * Comment this macro to disable support for FALLBACK_SCSV */ #define MBEDTLS_SSL_FALLBACK_SCSV /** * \def MBEDTLS_SSL_PROTO_TLS1 * * Enable support for TLS 1.0. * * Requires: MBEDTLS_MD5_C * MBEDTLS_SHA1_C * * Comment this macro to disable support for TLS 1.0 */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1 #define MBEDTLS_SSL_PROTO_TLS1 #else #undef MBEDTLS_SSL_PROTO_TLS1 #endif /** * \def MBEDTLS_SSL_PROTO_SSL3 * * Enable support for SSL 3.0. * * Requires: MBEDTLS_MD5_C * MBEDTLS_SHA1_C * * Comment this macro to disable support for SSL 3.0 */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_SSL3 #define MBEDTLS_SSL_PROTO_SSL3 #else #undef MBEDTLS_SSL_PROTO_SSL3 #endif /** * \def MBEDTLS_SSL_CBC_RECORD_SPLITTING * * Enable 1/n-1 record splitting for CBC mode in SSLv3 and TLS 1.0. * * This is a countermeasure to the BEAST attack, which also minimizes the risk * of interoperability issues compared to sending 0-length records. * * Comment this macro to disable 1/n-1 record splitting. */ #if defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) #define MBEDTLS_SSL_CBC_RECORD_SPLITTING #else #undef MBEDTLS_SSL_CBC_RECORD_SPLITTING #endif /** * \def MBEDTLS_SSL_RENEGOTIATION * * Disable support for TLS renegotiation. * * The two main uses of renegotiation are (1) refresh keys on long-lived * connections and (2) client authentication after the initial handshake. * If you don't need renegotiation, it's probably better to disable it, since * it has been associated with security issues in the past and is easy to * misuse/misunderstand. * * Comment this to disable support for renegotiation. */ #ifdef CONFIG_MBEDTLS_SSL_RENEGOTIATION #define MBEDTLS_SSL_RENEGOTIATION #else #undef MBEDTLS_SSL_RENEGOTIATION #endif /** * \def MBEDTLS_SSL_MAX_FRAGMENT_LENGTH * * Enable support for RFC 6066 max_fragment_length extension in SSL. * * Comment this macro to disable support for the max_fragment_length extension */ #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH /** * \def MBEDTLS_SSL_PROTO_TLS1_1 * * Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled). * * Requires: MBEDTLS_MD5_C * MBEDTLS_SHA1_C * * Comment this macro to disable support for TLS 1.1 / DTLS 1.0 */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1_1 #define MBEDTLS_SSL_PROTO_TLS1_1 #endif /** * \def MBEDTLS_SSL_PROTO_TLS1_2 * * Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled). * * Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C * (Depends on ciphersuites) * * Comment this macro to disable support for TLS 1.2 / DTLS 1.2 */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_TLS1_2 #define MBEDTLS_SSL_PROTO_TLS1_2 #else #undef MBEDTLS_SSL_PROTO_TLS1_2 #endif /** * \def MBEDTLS_SSL_PROTO_DTLS * * Enable support for DTLS (all available versions). * * Enable this and MBEDTLS_SSL_PROTO_TLS1_1 to enable DTLS 1.0, * and/or this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2. * * Requires: MBEDTLS_SSL_PROTO_TLS1_1 * or MBEDTLS_SSL_PROTO_TLS1_2 * * Comment this macro to disable support for DTLS */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_PROTO_DTLS #else #undef MBEDTLS_SSL_PROTO_DTLS #endif /** * \def MBEDTLS_SSL_ALPN * * Enable support for RFC 7301 Application Layer Protocol Negotiation. * * Comment this macro to disable support for ALPN. */ #ifdef CONFIG_MBEDTLS_SSL_ALPN #define MBEDTLS_SSL_ALPN #else #undef MBEDTLS_SSL_ALPN #endif /** * \def MBEDTLS_SSL_DTLS_ANTI_REPLAY * * Enable support for the anti-replay mechanism in DTLS. * * Requires: MBEDTLS_SSL_TLS_C * MBEDTLS_SSL_PROTO_DTLS * * \warning Disabling this is often a security risk! * See mbedtls_ssl_conf_dtls_anti_replay() for details. * * Comment this to disable anti-replay in DTLS. */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_DTLS_ANTI_REPLAY #else #undef MBEDTLS_SSL_DTLS_ANTI_REPLAY #endif /** * \def MBEDTLS_SSL_DTLS_HELLO_VERIFY * * Enable support for HelloVerifyRequest on DTLS servers. * * This feature is highly recommended to prevent DTLS servers being used as * amplifiers in DoS attacks against other hosts. It should always be enabled * unless you know for sure amplification cannot be a problem in the * environment in which your server operates. * * \warning Disabling this can ba a security risk! (see above) * * Requires: MBEDTLS_SSL_PROTO_DTLS * * Comment this to disable support for HelloVerifyRequest. */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_DTLS_HELLO_VERIFY #else #undef MBEDTLS_SSL_DTLS_HELLO_VERIFY #endif /** * \def MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE * * Enable server-side support for clients that reconnect from the same port. * * Some clients unexpectedly close the connection and try to reconnect using the * same source port. This needs special support from the server to handle the * new connection securely, as described in section 4.2.8 of RFC 6347. This * flag enables that support. * * Requires: MBEDTLS_SSL_DTLS_HELLO_VERIFY * * Comment this to disable support for clients reusing the source port. */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE #else #undef MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE #endif /** * \def MBEDTLS_SSL_DTLS_BADMAC_LIMIT * * Enable support for a limit of records with bad MAC. * * See mbedtls_ssl_conf_dtls_badmac_limit(). * * Requires: MBEDTLS_SSL_PROTO_DTLS */ #ifdef CONFIG_MBEDTLS_SSL_PROTO_DTLS #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT #else #undef MBEDTLS_SSL_DTLS_BADMAC_LIMIT #endif /** * \def MBEDTLS_SSL_SESSION_TICKETS * * Enable support for RFC 5077 session tickets in SSL. * Client-side, provides full support for session tickets (maintainance of a * session store remains the responsibility of the application, though). * Server-side, you also need to provide callbacks for writing and parsing * tickets, including authenticated encryption and key management. Example * callbacks are provided by MBEDTLS_SSL_TICKET_C. * * Comment this macro to disable support for SSL session tickets */ #ifdef CONFIG_MBEDTLS_CLIENT_SSL_SESSION_TICKETS #define MBEDTLS_SSL_SESSION_TICKETS #else #undef MBEDTLS_SSL_SESSION_TICKETS #endif /** * \def MBEDTLS_SSL_EXPORT_KEYS * * Enable support for exporting key block and master secret. * This is required for certain users of TLS, e.g. EAP-TLS. * * Comment this macro to disable support for key export */ #define MBEDTLS_SSL_EXPORT_KEYS /** * \def MBEDTLS_SSL_SERVER_NAME_INDICATION * * Enable support for RFC 6066 server name indication (SNI) in SSL. * * Requires: MBEDTLS_X509_CRT_PARSE_C * * Comment this macro to disable support for server name indication in SSL */ #define MBEDTLS_SSL_SERVER_NAME_INDICATION /** * \def MBEDTLS_SSL_TRUNCATED_HMAC * * Enable support for RFC 6066 truncated HMAC in SSL. * * Comment this macro to disable support for truncated HMAC in SSL */ #define MBEDTLS_SSL_TRUNCATED_HMAC /** * \def MBEDTLS_VERSION_FEATURES * * Allow run-time checking of compile-time enabled features. Thus allowing users * to check at run-time if the library is for instance compiled with threading * support via mbedtls_version_check_feature(). * * Requires: MBEDTLS_VERSION_C * * Comment this to disable run-time checking and save ROM space */ #define MBEDTLS_VERSION_FEATURES /** * \def MBEDTLS_X509_CHECK_KEY_USAGE * * Enable verification of the keyUsage extension (CA and leaf certificates). * * Disabling this avoids problems with mis-issued and/or misused * (intermediate) CA and leaf certificates. * * \warning Depending on your PKI use, disabling this can be a security risk! * * Comment to skip keyUsage checking for both CA and leaf certificates. */ #define MBEDTLS_X509_CHECK_KEY_USAGE /** * \def MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE * * Enable verification of the extendedKeyUsage extension (leaf certificates). * * Disabling this avoids problems with mis-issued and/or misused certificates. * * \warning Depending on your PKI use, disabling this can be a security risk! * * Comment to skip extendedKeyUsage checking for certificates. */ #define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE /** * \def MBEDTLS_X509_RSASSA_PSS_SUPPORT * * Enable parsing and verification of X.509 certificates, CRLs and CSRS * signed with RSASSA-PSS (aka PKCS#1 v2.1). * * Comment this macro to disallow using RSASSA-PSS in certificates. */ #define MBEDTLS_X509_RSASSA_PSS_SUPPORT /* \} name SECTION: mbed TLS feature support */ /** * \name SECTION: mbed TLS modules * * This section enables or disables entire modules in mbed TLS * \{ */ /** * \def MBEDTLS_AESNI_C * * Enable AES-NI support on x86-64. * * Module: library/aesni.c * Caller: library/aes.c * * Requires: MBEDTLS_HAVE_ASM * * This modules adds support for the AES-NI instructions on x86-64 */ #define MBEDTLS_AESNI_C /** * \def MBEDTLS_AES_C * * Enable the AES block cipher. * * Module: library/aes.c * Caller: library/ssl_tls.c * library/pem.c * library/ctr_drbg.c * * This module enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_RSA_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA * MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA * MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA * * PEM_PARSE uses AES for decrypting encrypted keys. */ #ifdef CONFIG_MBEDTLS_AES_C #define MBEDTLS_AES_C #else #undef MBEDTLS_AES_C #endif /** * \def MBEDTLS_ASN1_PARSE_C * * Enable the generic ASN1 parser. * * Module: library/asn1.c * Caller: library/x509.c * library/dhm.c * library/pkcs12.c * library/pkcs5.c * library/pkparse.c */ #define MBEDTLS_ASN1_PARSE_C /** * \def MBEDTLS_ASN1_WRITE_C * * Enable the generic ASN1 writer. * * Module: library/asn1write.c * Caller: library/ecdsa.c * library/pkwrite.c * library/x509_create.c * library/x509write_crt.c * library/mbedtls_x509write_csr.c */ #define MBEDTLS_ASN1_WRITE_C /** * \def MBEDTLS_BASE64_C * * Enable the Base64 module. * * Module: library/base64.c * Caller: library/pem.c * * This module is required for PEM support (required by X.509). */ #define MBEDTLS_BASE64_C /** * \def MBEDTLS_BIGNUM_C * * Enable the multi-precision integer library. * * Module: library/bignum.c * Caller: library/dhm.c * library/ecp.c * library/ecdsa.c * library/rsa.c * library/ssl_tls.c * * This module is required for RSA, DHM and ECC (ECDH, ECDSA) support. */ #define MBEDTLS_BIGNUM_C /** * \def MBEDTLS_BLOWFISH_C * * Enable the Blowfish block cipher. * * Module: library/blowfish.c */ #ifdef CONFIG_MBEDTLS_BLOWFISH_C #define MBEDTLS_BLOWFISH_C #else #undef MBEDTLS_BLOWFISH_C #endif /** * \def MBEDTLS_CAMELLIA_C * * Enable the Camellia block cipher. * * Module: library/camellia.c * Caller: library/ssl_tls.c * * This module enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 */ #ifdef CONFIG_MBEDTLS_CAMELLIA_C #define MBEDTLS_CAMELLIA_C #else #undef MBEDTLS_CAMELLIA_C #endif /** * \def MBEDTLS_CCM_C * * Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher. * * Module: library/ccm.c * * Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C * * This module enables the AES-CCM ciphersuites, if other requisites are * enabled as well. */ #ifdef CONFIG_MBEDTLS_CCM_C #define MBEDTLS_CCM_C #else #undef MBEDTLS_CCM_C #endif /** * \def MBEDTLS_CERTS_C * * Enable the test certificates. * * Module: library/certs.c * Caller: * * This module is used for testing (ssl_client/server). */ #define MBEDTLS_CERTS_C /** * \def MBEDTLS_CHACHA20_C * * Disable the ChaCha20 stream cipher. * * Module: library/chacha20.c */ #ifdef MBEDTLS_CHACHA20_C #undef MBEDTLS_CHACHA20_C #endif /** * \def MBEDTLS_CHACHAPOLY_C * * Disable the ChaCha20-Poly1305 AEAD algorithm. * * Module: library/chachapoly.c * * This module requires: MBEDTLS_CHACHA20_C, MBEDTLS_POLY1305_C */ #ifdef MBEDTLS_CHACHAPOLY_C #undef MBEDTLS_CHACHAPOLY_C #endif /** * \def MBEDTLS_CIPHER_C * * Enable the generic cipher layer. * * Module: library/cipher.c * Caller: library/ssl_tls.c * * Uncomment to enable generic cipher wrappers. */ #define MBEDTLS_CIPHER_C /** * \def MBEDTLS_CTR_DRBG_C * * Enable the CTR_DRBG AES-256-based random generator. * * Module: library/ctr_drbg.c * Caller: * * Requires: MBEDTLS_AES_C * * This module provides the CTR_DRBG AES-256 random number generator. */ #define MBEDTLS_CTR_DRBG_C /** * \def MBEDTLS_DEBUG_C * * Enable the debug functions. * * Module: library/debug.c * Caller: library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * * This module provides debugging functions. */ #if CONFIG_MBEDTLS_DEBUG #define MBEDTLS_DEBUG_C #else #undef MBEDTLS_DEBUG_C #endif /** * \def MBEDTLS_DES_C * * Enable the DES block cipher. * * Module: library/des.c * Caller: library/pem.c * library/ssl_tls.c * * This module enables the following ciphersuites (if other requisites are * enabled as well): * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA * * PEM_PARSE uses DES/3DES for decrypting encrypted keys. */ #ifdef CONFIG_MBEDTLS_DES_C #define MBEDTLS_DES_C #else #undef MBEDTLS_DES_C #endif /** * \def MBEDTLS_DHM_C * * Enable the Diffie-Hellman-Merkle module. * * Module: library/dhm.c * Caller: library/ssl_cli.c * library/ssl_srv.c * * This module is used by the following key exchanges: * DHE-RSA, DHE-PSK */ #define MBEDTLS_DHM_C /** * \def MBEDTLS_ECDH_C * * Enable the elliptic curve Diffie-Hellman library. * * Module: library/ecdh.c * Caller: library/ssl_cli.c * library/ssl_srv.c * * This module is used by the following key exchanges: * ECDHE-ECDSA, ECDHE-RSA, DHE-PSK * * Requires: MBEDTLS_ECP_C */ #ifdef CONFIG_MBEDTLS_ECDH_C #define MBEDTLS_ECDH_C #else #undef MBEDTLS_ECDH_C #endif /** * \def MBEDTLS_ECDSA_C * * Enable the elliptic curve DSA library. * * Module: library/ecdsa.c * Caller: * * This module is used by the following key exchanges: * ECDHE-ECDSA * * Requires: MBEDTLS_ECP_C, MBEDTLS_ASN1_WRITE_C, MBEDTLS_ASN1_PARSE_C */ #ifdef CONFIG_MBEDTLS_ECDSA_C #define MBEDTLS_ECDSA_C #else #undef MBEDTLS_ECDSA_C #endif /** * \def MBEDTLS_ECJPAKE_C * * Enable the elliptic curve J-PAKE library. * * \warning This is currently experimental. EC J-PAKE support is based on the * Thread v1.0.0 specification; incompatible changes to the specification * might still happen. For this reason, this is disabled by default. * * Module: library/ecjpake.c * Caller: * * This module is used by the following key exchanges: * ECJPAKE * * Requires: MBEDTLS_ECP_C, MBEDTLS_MD_C */ //#define MBEDTLS_ECJPAKE_C /** * \def MBEDTLS_ECP_C * * Enable the elliptic curve over GF(p) library. * * Module: library/ecp.c * Caller: library/ecdh.c * library/ecdsa.c * library/ecjpake.c * * Requires: MBEDTLS_BIGNUM_C and at least one MBEDTLS_ECP_DP_XXX_ENABLED */ #ifdef CONFIG_MBEDTLS_ECP_C #define MBEDTLS_ECP_C #else #undef MBEDTLS_ECP_C #endif /** * \def MBEDTLS_ENTROPY_C * * Enable the platform-specific entropy code. * * Module: library/entropy.c * Caller: * * Requires: MBEDTLS_SHA512_C or MBEDTLS_SHA256_C * * This module provides a generic entropy pool */ #define MBEDTLS_ENTROPY_C /** * \def MBEDTLS_ERROR_C * * Enable error code to error string conversion. * * Module: library/error.c * Caller: * * This module enables mbedtls_strerror(). */ #define MBEDTLS_ERROR_C /** * \def MBEDTLS_GCM_C * * Enable the Galois/Counter Mode (GCM) for AES. * * Module: library/gcm.c * * Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C * * This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other * requisites are enabled as well. */ #ifdef CONFIG_MBEDTLS_GCM_C #define MBEDTLS_GCM_C #else #undef MBEDTLS_GCM_C #endif /** * \def MBEDTLS_HKDF_C * * Disable the HKDF algorithm (RFC 5869). * * Module: library/hkdf.c * Caller: * * Requires: MBEDTLS_MD_C * * This module adds support for the Hashed Message Authentication Code * (HMAC)-based key derivation function (HKDF). */ #ifdef MBEDTLS_HKDF_C #undef MBEDTLS_HKDF_C #endif /** * \def MBEDTLS_HMAC_DRBG_C * * Enable the HMAC_DRBG random generator. * * Module: library/hmac_drbg.c * Caller: * * Requires: MBEDTLS_MD_C * * Uncomment to enable the HMAC_DRBG random number geerator. */ #define MBEDTLS_HMAC_DRBG_C /** * \def MBEDTLS_MD_C * * Enable the generic message digest layer. * * Module: library/mbedtls_md.c * Caller: * * Uncomment to enable generic message digest wrappers. */ #define MBEDTLS_MD_C /** * \def MBEDTLS_MD5_C * * Enable the MD5 hash algorithm. * * Module: library/mbedtls_md5.c * Caller: library/mbedtls_md.c * library/pem.c * library/ssl_tls.c * * This module is required for SSL/TLS and X.509. * PEM_PARSE uses MD5 for decrypting encrypted keys. */ #define MBEDTLS_MD5_C /** * \def MBEDTLS_NET_C * * Enable the TCP/IP networking routines. * * Module: library/net.c * * This module provides TCP/IP networking routines. */ #ifdef MBEDTLS_NET_C #undef MBEDTLS_NET_C #endif /** * \def MBEDTLS_OID_C * * Enable the OID database. * * Module: library/oid.c * Caller: library/asn1write.c * library/pkcs5.c * library/pkparse.c * library/pkwrite.c * library/rsa.c * library/x509.c * library/x509_create.c * library/mbedtls_x509_crl.c * library/mbedtls_x509_crt.c * library/mbedtls_x509_csr.c * library/x509write_crt.c * library/mbedtls_x509write_csr.c * * This modules translates between OIDs and internal values. */ #define MBEDTLS_OID_C /** * \def MBEDTLS_PADLOCK_C * * Enable VIA Padlock support on x86. * * Module: library/padlock.c * Caller: library/aes.c * * Requires: MBEDTLS_HAVE_ASM * * This modules adds support for the VIA PadLock on x86. */ #define MBEDTLS_PADLOCK_C /** * \def MBEDTLS_PEM_PARSE_C * * Enable PEM decoding / parsing. * * Module: library/pem.c * Caller: library/dhm.c * library/pkparse.c * library/mbedtls_x509_crl.c * library/mbedtls_x509_crt.c * library/mbedtls_x509_csr.c * * Requires: MBEDTLS_BASE64_C * * This modules adds support for decoding / parsing PEM files. */ #ifdef CONFIG_MBEDTLS_PEM_PARSE_C #define MBEDTLS_PEM_PARSE_C #else #undef MBEDTLS_PEM_PARSE_C #endif /** * \def MBEDTLS_PEM_WRITE_C * * Enable PEM encoding / writing. * * Module: library/pem.c * Caller: library/pkwrite.c * library/x509write_crt.c * library/mbedtls_x509write_csr.c * * Requires: MBEDTLS_BASE64_C * * This modules adds support for encoding / writing PEM files. */ #ifdef CONFIG_MBEDTLS_PEM_WRITE_C #define MBEDTLS_PEM_WRITE_C #else #undef MBEDTLS_PEM_WRITE_C #endif /** * \def MBEDTLS_PK_C * * Enable the generic public (asymetric) key layer. * * Module: library/pk.c * Caller: library/ssl_tls.c * library/ssl_cli.c * library/ssl_srv.c * * Requires: MBEDTLS_RSA_C or MBEDTLS_ECP_C * * Uncomment to enable generic public key wrappers. */ #define MBEDTLS_PK_C /** * \def MBEDTLS_PK_PARSE_C * * Enable the generic public (asymetric) key parser. * * Module: library/pkparse.c * Caller: library/mbedtls_x509_crt.c * library/mbedtls_x509_csr.c * * Requires: MBEDTLS_PK_C * * Uncomment to enable generic public key parse functions. */ #define MBEDTLS_PK_PARSE_C /** * \def MBEDTLS_PK_WRITE_C * * Enable the generic public (asymetric) key writer. * * Module: library/pkwrite.c * Caller: library/x509write.c * * Requires: MBEDTLS_PK_C * * Uncomment to enable generic public key write functions. */ #define MBEDTLS_PK_WRITE_C /** * \def MBEDTLS_PKCS5_C * * Enable PKCS#5 functions. * * Module: library/pkcs5.c * * Requires: MBEDTLS_MD_C * * This module adds support for the PKCS#5 functions. */ #define MBEDTLS_PKCS5_C /** * \def MBEDTLS_PKCS12_C * * Enable PKCS#12 PBE functions. * Adds algorithms for parsing PKCS#8 encrypted private keys * * Module: library/pkcs12.c * Caller: library/pkparse.c * * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_CIPHER_C, MBEDTLS_MD_C * Can use: MBEDTLS_ARC4_C * * This module enables PKCS#12 functions. */ #define MBEDTLS_PKCS12_C /** * \def MBEDTLS_PLATFORM_C * * Enable the platform abstraction layer that allows you to re-assign * functions like calloc(), free(), snprintf(), printf(), fprintf(), exit(). * * Enabling MBEDTLS_PLATFORM_C enables to use of MBEDTLS_PLATFORM_XXX_ALT * or MBEDTLS_PLATFORM_XXX_MACRO directives, allowing the functions mentioned * above to be specified at runtime or compile time respectively. * * \note This abstraction layer must be enabled on Windows (including MSYS2) * as other module rely on it for a fixed snprintf implementation. * * Module: library/platform.c * Caller: Most other .c files * * This module enables abstraction of common (libc) functions. */ #define MBEDTLS_PLATFORM_C /** * \def MBEDTLS_POLY1305_C * * Disable the Poly1305 MAC algorithm. * * Module: library/poly1305.c * Caller: library/chachapoly.c */ #ifdef MBEDTLS_POLY1305_C #undef MBEDTLS_POLY1305_C #endif /** * \def MBEDTLS_RIPEMD160_C * * Enable the RIPEMD-160 hash algorithm. * * Module: library/mbedtls_ripemd160.c * Caller: library/mbedtls_md.c * */ #ifdef CONFIG_MBEDTLS_RIPEMD160_C #define MBEDTLS_RIPEMD160_C #else #undef MBEDTLS_RIPEMD160_C #endif /** * \def MBEDTLS_RSA_C * * Enable the RSA public-key cryptosystem. * * Module: library/rsa.c * Caller: library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * library/x509.c * * This module is used by the following key exchanges: * RSA, DHE-RSA, ECDHE-RSA, RSA-PSK * * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C */ #define MBEDTLS_RSA_C /** * \def MBEDTLS_SHA1_C * * Enable the SHA1 cryptographic hash algorithm. * * Module: library/mbedtls_sha1.c * Caller: library/mbedtls_md.c * library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * library/x509write_crt.c * * This module is required for SSL/TLS and SHA1-signed certificates. */ #define MBEDTLS_SHA1_C /** * \def MBEDTLS_SHA256_C * * Enable the SHA-224 and SHA-256 cryptographic hash algorithms. * * Module: library/mbedtls_sha256.c * Caller: library/entropy.c * library/mbedtls_md.c * library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * * This module adds support for SHA-224 and SHA-256. * This module is required for the SSL/TLS 1.2 PRF function. */ #define MBEDTLS_SHA256_C /** * \def MBEDTLS_SHA512_C * * Enable the SHA-384 and SHA-512 cryptographic hash algorithms. * * Module: library/mbedtls_sha512.c * Caller: library/entropy.c * library/mbedtls_md.c * library/ssl_cli.c * library/ssl_srv.c * * This module adds support for SHA-384 and SHA-512. */ #define MBEDTLS_SHA512_C /** * \def MBEDTLS_SSL_CACHE_C * * Enable simple SSL cache implementation. * * Module: library/ssl_cache.c * Caller: * * Requires: MBEDTLS_SSL_CACHE_C */ #define MBEDTLS_SSL_CACHE_C /** * \def MBEDTLS_SSL_COOKIE_C * * Enable basic implementation of DTLS cookies for hello verification. * * Module: library/ssl_cookie.c * Caller: */ #define MBEDTLS_SSL_COOKIE_C /** * \def MBEDTLS_SSL_TICKET_C * * Enable an implementation of TLS server-side callbacks for session tickets. * * Module: library/ssl_ticket.c * Caller: * * Requires: MBEDTLS_CIPHER_C */ #ifdef CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS #define MBEDTLS_SSL_TICKET_C #else #undef MBEDTLS_SSL_TICKET_C #endif /** * \def MBEDTLS_SSL_CLI_C * * Enable the SSL/TLS client code. * * Module: library/ssl_cli.c * Caller: * * Requires: MBEDTLS_SSL_TLS_C * * This module is required for SSL/TLS client support. */ #ifdef CONFIG_MBEDTLS_TLS_CLIENT #define MBEDTLS_SSL_CLI_C #else #undef MBEDTLS_SSL_CLI_C #endif /** * \def MBEDTLS_SSL_SRV_C * * Enable the SSL/TLS server code. * * Module: library/ssl_srv.c * Caller: * * Requires: MBEDTLS_SSL_TLS_C * * This module is required for SSL/TLS server support. */ #ifdef CONFIG_MBEDTLS_TLS_SERVER #define MBEDTLS_SSL_SRV_C #else #undef MBEDTLS_SSL_SRV_C #endif /** * \def MBEDTLS_SSL_TLS_C * * Enable the generic SSL/TLS code. * * Module: library/ssl_tls.c * Caller: library/ssl_cli.c * library/ssl_srv.c * * Requires: MBEDTLS_CIPHER_C, MBEDTLS_MD_C * and at least one of the MBEDTLS_SSL_PROTO_XXX defines * * This module is required for SSL/TLS. */ #ifdef CONFIG_MBEDTLS_TLS_ENABLED #define MBEDTLS_SSL_TLS_C #else #undef MBEDTLS_SSL_TLS_C #endif /** * \def MBEDTLS_TIMING_C * * Enable the semi-portable timing interface. * * \note The provided implementation only works on POSIX/Unix (including Linux, * BSD and OS X) and Windows. On other platforms, you can either disable that * module and provide your own implementations of the callbacks needed by * \c mbedtls_ssl_set_timer_cb() for DTLS, or leave it enabled and provide * your own implementation of the whole module by setting * \c MBEDTLS_TIMING_ALT in the current file. * * \note See also our Knowledge Base article about porting to a new * environment: * https://tls.mbed.org/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS * * Module: library/timing.c * Caller: library/havege.c * * This module is used by the HAVEGE random number generator. */ #ifdef MBEDTLS_TIMING_C #undef MBEDTLS_TIMING_C #endif /** * \def MBEDTLS_VERSION_C * * Enable run-time version information. * * Module: library/version.c * * This module provides run-time version information. */ #define MBEDTLS_VERSION_C /** * \def MBEDTLS_X509_USE_C * * Enable X.509 core for using certificates. * * Module: library/x509.c * Caller: library/mbedtls_x509_crl.c * library/mbedtls_x509_crt.c * library/mbedtls_x509_csr.c * * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, * MBEDTLS_PK_PARSE_C * * This module is required for the X.509 parsing modules. */ #define MBEDTLS_X509_USE_C /** * \def MBEDTLS_X509_CRT_PARSE_C * * Enable X.509 certificate parsing. * * Module: library/mbedtls_x509_crt.c * Caller: library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * * Requires: MBEDTLS_X509_USE_C * * This module is required for X.509 certificate parsing. */ #define MBEDTLS_X509_CRT_PARSE_C /** * \def MBEDTLS_X509_CRL_PARSE_C * * Enable X.509 CRL parsing. * * Module: library/mbedtls_x509_crl.c * Caller: library/mbedtls_x509_crt.c * * Requires: MBEDTLS_X509_USE_C * * This module is required for X.509 CRL parsing. */ #ifdef CONFIG_MBEDTLS_X509_CRL_PARSE_C #define MBEDTLS_X509_CRL_PARSE_C #else #undef MBEDTLS_X509_CRL_PARSE_C #endif /** * \def MBEDTLS_X509_CSR_PARSE_C * * Enable X.509 Certificate Signing Request (CSR) parsing. * * Module: library/mbedtls_x509_csr.c * Caller: library/x509_crt_write.c * * Requires: MBEDTLS_X509_USE_C * * This module is used for reading X.509 certificate request. */ #ifdef CONFIG_MBEDTLS_X509_CSR_PARSE_C #define MBEDTLS_X509_CSR_PARSE_C #else #undef MBEDTLS_X509_CSR_PARSE_C #endif /** * \def MBEDTLS_X509_CREATE_C * * Enable X.509 core for creating certificates. * * Module: library/x509_create.c * * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_WRITE_C * * This module is the basis for creating X.509 certificates and CSRs. */ #define MBEDTLS_X509_CREATE_C /** * \def MBEDTLS_X509_CRT_WRITE_C * * Enable creating X.509 certificates. * * Module: library/x509_crt_write.c * * Requires: MBEDTLS_X509_CREATE_C * * This module is required for X.509 certificate creation. */ #define MBEDTLS_X509_CRT_WRITE_C /** * \def MBEDTLS_X509_CSR_WRITE_C * * Enable creating X.509 Certificate Signing Requests (CSR). * * Module: library/x509_csr_write.c * * Requires: MBEDTLS_X509_CREATE_C * * This module is required for X.509 certificate request writing. */ #define MBEDTLS_X509_CSR_WRITE_C /** * \def MBEDTLS_XTEA_C * * Enable the XTEA block cipher. * * Module: library/xtea.c * Caller: */ #ifdef CONFIG_MBEDTLS_XTEA_C #define MBEDTLS_XTEA_C #else #undef MBEDTLS_XTEA_C #endif /* \} name SECTION: mbed TLS modules */ /** * \name SECTION: Module configuration options * * This section allows for the setting of module specific sizes and * configuration options. The default values are already present in the * relevant header files and should suffice for the regular use cases. * * Our advice is to enable options and change their values here * only if you have a good reason and know the consequences. * * Please check the respective header file for documentation on these * parameters (to prevent duplicate documentation). * \{ */ /* SSL options */ #ifndef CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN #define MBEDTLS_SSL_MAX_CONTENT_LEN CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN /**< Maxium fragment length in bytes, determines the size of each of the two internal I/O buffers */ #else /** \def MBEDTLS_SSL_IN_CONTENT_LEN * * Maximum incoming fragment length in bytes. * * Uncomment to set the size of the inward TLS buffer independently of the * outward buffer. */ #define MBEDTLS_SSL_IN_CONTENT_LEN CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN /** \def MBEDTLS_SSL_OUT_CONTENT_LEN * * Maximum outgoing fragment length in bytes. * * Uncomment to set the size of the outward TLS buffer independently of the * inward buffer. * * It is possible to save RAM by setting a smaller outward buffer, while keeping * the default inward 16384 byte buffer to conform to the TLS specification. * * The minimum required outward buffer size is determined by the handshake * protocol's usage. Handshaking will fail if the outward buffer is too small. * The specific size requirement depends on the configured ciphers and any * certificate data which is sent during the handshake. * * For absolute minimum RAM usage, it's best to enable * MBEDTLS_SSL_MAX_FRAGMENT_LENGTH and reduce MBEDTLS_SSL_MAX_CONTENT_LEN. This * reduces both incoming and outgoing buffer sizes. However this is only * guaranteed if the other end of the connection also supports the TLS * max_fragment_len extension. Otherwise the connection may fail. */ #define MBEDTLS_SSL_OUT_CONTENT_LEN CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN #endif /* !CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN */ /** * Allow SHA-1 in the default TLS configuration for TLS 1.2 handshake * signature and ciphersuite selection. Without this build-time option, SHA-1 * support must be activated explicitly through mbedtls_ssl_conf_sig_hashes. * The use of SHA-1 in TLS <= 1.1 and in HMAC-SHA-1 is always allowed by * default. At the time of writing, there is no practical attack on the use * of SHA-1 in handshake signatures, hence this option is turned on by default * for compatibility with existing peers. */ #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE /* \} name SECTION: Module configuration options */ #if defined(TARGET_LIKE_MBED) #include "mbedtls/target_config.h" #endif /* * Allow user to override any previous default. * * Use two macro names for that, as: * - with yotta the prefix YOTTA_CFG_ is forced * - without yotta is looks weird to have a YOTTA prefix. */ #if defined(YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE) #include YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE #elif defined(MBEDTLS_USER_CONFIG_FILE) #include MBEDTLS_USER_CONFIG_FILE #endif #include "mbedtls/check_config.h" #endif /* MBEDTLS_CONFIG_H */