/** * \file config.h * * \brief Configuration options (set of defines) * * Copyright (C) 2006-2014, ARM Limited, All Rights Reserved * * This file is part of mbed TLS (https://www.polarssl.org) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * This set of compile-time options may be used to enable * or disable features selectively, and reduce the global * memory footprint. */ #ifndef POLARSSL_CONFIG_H #define POLARSSL_CONFIG_H #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE) #define _CRT_SECURE_NO_DEPRECATE 1 #endif /** * \name SECTION: System support * * This section sets system specific settings. * \{ */ /** * \def POLARSSL_HAVE_INT8 * * The system uses 8-bit wide native integers. * * Uncomment if native integers are 8-bit wide. */ //#define POLARSSL_HAVE_INT8 /** * \def POLARSSL_HAVE_INT16 * * The system uses 16-bit wide native integers. * * Uncomment if native integers are 16-bit wide. */ //#define POLARSSL_HAVE_INT16 /** * \def POLARSSL_HAVE_LONGLONG * * The compiler supports the 'long long' type. * (Only used on 32-bit platforms) */ #define POLARSSL_HAVE_LONGLONG /** * \def POLARSSL_HAVE_ASM * * The compiler has support for asm(). * * Requires support for asm() in compiler. * * Used in: * library/timing.c * library/padlock.c * include/polarssl/bn_mul.h * * Comment to disable the use of assembly code. */ #define POLARSSL_HAVE_ASM /** * \def POLARSSL_HAVE_SSE2 * * CPU supports SSE2 instruction set. * * Uncomment if the CPU supports SSE2 (IA-32 specific). */ //#define POLARSSL_HAVE_SSE2 /** * \def POLARSSL_HAVE_TIME * * System has time.h and time() / localtime() / gettimeofday(). * * Comment if your system does not support time functions */ #define POLARSSL_HAVE_TIME /** * \def POLARSSL_HAVE_IPV6 * * System supports the basic socket interface for IPv6 (RFC 3493), * specifically getaddrinfo(), freeaddrinfo() and struct sockaddr_storage. * * Note: on Windows/MingW, XP or higher is required. * * Comment if your system does not support the IPv6 socket interface */ #define POLARSSL_HAVE_IPV6 /** * \def POLARSSL_PLATFORM_MEMORY * * Enable the memory allocation layer. * * By default mbed TLS uses the system-provided malloc() and free(). * This allows different allocators (self-implemented or provided) to be * provided to the platform abstraction layer. * * Enabling POLARSSL_PLATFORM_MEMORY will provide "platform_set_malloc_free()" * to allow you to set an alternative malloc() and free() function pointer. * * Requires: POLARSSL_PLATFORM_C * * Enable this layer to allow use of alternative memory allocators. */ //#define POLARSSL_PLATFORM_MEMORY /** * \def POLARSSL_PLATFORM_NO_STD_FUNCTIONS * * Do not assign standard functions in the platform layer (e.g. malloc() to * POLARSSL_PLATFORM_STD_MALLOC and printf() to POLARSSL_PLATFORM_STD_PRINTF) * * This makes sure there are no linking errors on platforms that do not support * these functions. You will HAVE to provide alternatives, either at runtime * via the platform_set_xxx() functions or at compile time by setting * the POLARSSL_PLATFORM_STD_XXX defines. * * Requires: POLARSSL_PLATFORM_C * * Uncomment to prevent default assignment of standard functions in the * platform layer. */ //#define POLARSSL_PLATFORM_NO_STD_FUNCTIONS /** * \def POLARSSL_PLATFORM_XXX_ALT * * Uncomment a macro to let mbed TLS support the function in the platform * abstraction layer. * * Example: In case you uncomment POLARSSL_PLATFORM_PRINTF_ALT, mbed TLS will * provide a function "platform_set_printf()" that allows you to set an * alternative printf function pointer. * * All these define require POLARSSL_PLATFORM_C to be defined! * * Uncomment a macro to enable alternate implementation of specific base * platform function */ //#define POLARSSL_PLATFORM_PRINTF_ALT //#define POLARSSL_PLATFORM_FPRINTF_ALT /* \} 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. * \{ */ /** * \def POLARSSL_TIMING_ALT * * Uncomment to provide your own alternate implementation for hardclock(), * get_timer(), set_alarm() and m_sleep(). * * Only works if you have POLARSSL_TIMING_C enabled. * * You will need to provide a header "timing_alt.h" and an implementation at * compile time. */ //#define POLARSSL_TIMING_ALT /** * \def POLARSSL_XXX_ALT * * Uncomment a macro to let mbed TLS use your alternate core implementation of * a symmetric or hash algorithm (e.g. platform specific assembly optimized * implementations). Keep in mind that the function prototypes should remain * the same. * * Example: In case you uncomment POLARSSL_AES_ALT, mbed TLS will no longer * provide the "struct aes_context" definition and omit the base function * declarations and implementations. "aes_alt.h" will be included from * "aes.h" to include the new function definitions. * * Uncomment a macro to enable alternate implementation for core algorithm * functions */ //#define POLARSSL_AES_ALT //#define POLARSSL_ARC4_ALT //#define POLARSSL_BLOWFISH_ALT //#define POLARSSL_CAMELLIA_ALT //#define POLARSSL_DES_ALT //#define POLARSSL_XTEA_ALT //#define POLARSSL_MD2_ALT //#define POLARSSL_MD4_ALT //#define POLARSSL_MD5_ALT //#define POLARSSL_RIPEMD160_ALT //#define POLARSSL_SHA1_ALT //#define POLARSSL_SHA256_ALT //#define POLARSSL_SHA512_ALT /** * \def POLARSSL_AES_ROM_TABLES * * Store the AES tables in ROM. * * Uncomment this macro to store the AES tables in ROM. * */ //#define POLARSSL_AES_ROM_TABLES /** * \def POLARSSL_CIPHER_MODE_CBC * * Enable Cipher Block Chaining mode (CBC) for symmetric ciphers. */ #define POLARSSL_CIPHER_MODE_CBC /** * \def POLARSSL_CIPHER_MODE_CFB * * Enable Cipher Feedback mode (CFB) for symmetric ciphers. */ #define POLARSSL_CIPHER_MODE_CFB /** * \def POLARSSL_CIPHER_MODE_CTR * * Enable Counter Block Cipher mode (CTR) for symmetric ciphers. */ #define POLARSSL_CIPHER_MODE_CTR /** * \def POLARSSL_CIPHER_NULL_CIPHER * * Enable NULL cipher. * Warning: Only do so when you know what you are doing. This allows for * encryption or channels without any security! * * Requires POLARSSL_ENABLE_WEAK_CIPHERSUITES as well to enable * the following ciphersuites: * TLS_ECDH_ECDSA_WITH_NULL_SHA * TLS_ECDH_RSA_WITH_NULL_SHA * TLS_ECDHE_ECDSA_WITH_NULL_SHA * TLS_ECDHE_RSA_WITH_NULL_SHA * TLS_ECDHE_PSK_WITH_NULL_SHA384 * TLS_ECDHE_PSK_WITH_NULL_SHA256 * TLS_ECDHE_PSK_WITH_NULL_SHA * TLS_DHE_PSK_WITH_NULL_SHA384 * TLS_DHE_PSK_WITH_NULL_SHA256 * TLS_DHE_PSK_WITH_NULL_SHA * TLS_RSA_WITH_NULL_SHA256 * TLS_RSA_WITH_NULL_SHA * TLS_RSA_WITH_NULL_MD5 * TLS_RSA_PSK_WITH_NULL_SHA384 * TLS_RSA_PSK_WITH_NULL_SHA256 * TLS_RSA_PSK_WITH_NULL_SHA * TLS_PSK_WITH_NULL_SHA384 * TLS_PSK_WITH_NULL_SHA256 * TLS_PSK_WITH_NULL_SHA * * Uncomment this macro to enable the NULL cipher and ciphersuites */ //#define POLARSSL_CIPHER_NULL_CIPHER /** * \def POLARSSL_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 POLARSSL_CIPHER_PADDING_PKCS7 #define POLARSSL_CIPHER_PADDING_ONE_AND_ZEROS #define POLARSSL_CIPHER_PADDING_ZEROS_AND_LEN #define POLARSSL_CIPHER_PADDING_ZEROS /** * \def POLARSSL_ENABLE_WEAK_CIPHERSUITES * * Enable weak ciphersuites in SSL / TLS. * Warning: Only do so when you know what you are doing. This allows for * channels with virtually no security at all! * * This enables the following ciphersuites: * TLS_RSA_WITH_DES_CBC_SHA * TLS_DHE_RSA_WITH_DES_CBC_SHA * * Uncomment this macro to enable weak ciphersuites */ //#define POLARSSL_ENABLE_WEAK_CIPHERSUITES /** * \def POLARSSL_REMOVE_ARC4_CIPHERSUITES * * Remove RC4 ciphersuites by default in SSL / TLS. * This flag removes the ciphersuites based on RC4 from the default list as * returned by ssl_list_ciphersuites(). However, it is still possible to * enable (some of) them with ssl_set_ciphersuites() by including them * explicitly. * * Uncomment this macro to remove RC4 ciphersuites by default. */ //#define POLARSSL_REMOVE_ARC4_CIPHERSUITES /** * \def POLARSSL_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 */ #define POLARSSL_ECP_DP_SECP192R1_ENABLED #define POLARSSL_ECP_DP_SECP224R1_ENABLED #define POLARSSL_ECP_DP_SECP256R1_ENABLED #define POLARSSL_ECP_DP_SECP384R1_ENABLED #define POLARSSL_ECP_DP_SECP521R1_ENABLED #define POLARSSL_ECP_DP_SECP192K1_ENABLED #define POLARSSL_ECP_DP_SECP224K1_ENABLED #define POLARSSL_ECP_DP_SECP256K1_ENABLED #define POLARSSL_ECP_DP_BP256R1_ENABLED #define POLARSSL_ECP_DP_BP384R1_ENABLED #define POLARSSL_ECP_DP_BP512R1_ENABLED //#define POLARSSL_ECP_DP_M221_ENABLED // Not implemented yet! #define POLARSSL_ECP_DP_M255_ENABLED //#define POLARSSL_ECP_DP_M383_ENABLED // Not implemented yet! //#define POLARSSL_ECP_DP_M511_ENABLED // Not implemented yet! /** * \def POLARSSL_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. */ #define POLARSSL_ECP_NIST_OPTIM /** * \def POLARSSL_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: POLARSSL_HMAC_DRBG_C * * Comment this macro to disable deterministic ECDSA. */ #define POLARSSL_ECDSA_DETERMINISTIC /** * \def POLARSSL_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): * TLS_PSK_WITH_AES_256_GCM_SHA384 * TLS_PSK_WITH_AES_256_CBC_SHA384 * TLS_PSK_WITH_AES_256_CBC_SHA * TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_PSK_WITH_AES_128_GCM_SHA256 * TLS_PSK_WITH_AES_128_CBC_SHA256 * TLS_PSK_WITH_AES_128_CBC_SHA * TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_PSK_WITH_3DES_EDE_CBC_SHA * TLS_PSK_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_PSK_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED * * Enable the DHE-PSK based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_DHM_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 * TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 * TLS_DHE_PSK_WITH_AES_256_CBC_SHA * TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 * TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 * TLS_DHE_PSK_WITH_AES_128_CBC_SHA * TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA * TLS_DHE_PSK_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_ECDHE_PSK_ENABLED * * Enable the ECDHE-PSK based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_ECDH_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 * TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA * TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA * TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_PSK_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_ECDHE_PSK_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_RSA_PSK_ENABLED * * Enable the RSA-PSK based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_RSA_C, POLARSSL_PKCS1_V15, * POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 * TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 * TLS_RSA_PSK_WITH_AES_256_CBC_SHA * TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 * TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 * TLS_RSA_PSK_WITH_AES_128_CBC_SHA * TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA * TLS_RSA_PSK_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_RSA_PSK_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_RSA_ENABLED * * Enable the RSA-only based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_RSA_C, POLARSSL_PKCS1_V15, * POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_RSA_WITH_AES_256_GCM_SHA384 * TLS_RSA_WITH_AES_256_CBC_SHA256 * TLS_RSA_WITH_AES_256_CBC_SHA * TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 * TLS_RSA_WITH_CAMELLIA_256_CBC_SHA * TLS_RSA_WITH_AES_128_GCM_SHA256 * TLS_RSA_WITH_AES_128_CBC_SHA256 * TLS_RSA_WITH_AES_128_CBC_SHA * TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_RSA_WITH_CAMELLIA_128_CBC_SHA * TLS_RSA_WITH_3DES_EDE_CBC_SHA * TLS_RSA_WITH_RC4_128_SHA * TLS_RSA_WITH_RC4_128_MD5 */ #define POLARSSL_KEY_EXCHANGE_RSA_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED * * Enable the DHE-RSA based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_DHM_C, POLARSSL_RSA_C, POLARSSL_PKCS1_V15, * POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 * TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 * TLS_DHE_RSA_WITH_AES_256_CBC_SHA * TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA * TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 * TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 * TLS_DHE_RSA_WITH_AES_128_CBC_SHA * TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA * TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA */ #define POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED * * Enable the ECDHE-RSA based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_ECDH_C, POLARSSL_RSA_C, POLARSSL_PKCS1_V15, * POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA * TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA * TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_RSA_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED * * Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_ECDH_C, POLARSSL_ECDSA_C, POLARSSL_X509_CRT_PARSE_C, * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 * TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA * TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA * TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_ECDSA_WITH_RC4_128_SHA */ #define POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED * * Enable the ECDH-ECDSA based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_ECDH_C, POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDH_ECDSA_WITH_RC4_128_SHA * TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA * TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 * TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 * TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 * TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 * TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 */ #define POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED /** * \def POLARSSL_KEY_EXCHANGE_ECDH_RSA_ENABLED * * Enable the ECDH-RSA based ciphersuite modes in SSL / TLS. * * Requires: POLARSSL_ECDH_C, POLARSSL_X509_CRT_PARSE_C * * This enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDH_RSA_WITH_RC4_128_SHA * TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDH_RSA_WITH_AES_128_CBC_SHA * TLS_ECDH_RSA_WITH_AES_256_CBC_SHA * TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 * TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 * TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 * TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 * TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 */ #define POLARSSL_KEY_EXCHANGE_ECDH_RSA_ENABLED /** * \def POLARSSL_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 POLARSSL_PK_PARSE_EC_EXTENDED /** * \def POLARSSL_ERROR_STRERROR_BC * * Make available the backward compatible error_strerror() next to the * current polarssl_strerror(). * * For new code, it is recommended to use polarssl_strerror() instead and * disable this. * * Disable if you run into name conflicts and want to really remove the * error_strerror() */ #define POLARSSL_ERROR_STRERROR_BC /** * \def POLARSSL_ERROR_STRERROR_DUMMY * * Enable a dummy error function to make use of polarssl_strerror() in * third party libraries easier when POLARSSL_ERROR_C is disabled * (no effect when POLARSSL_ERROR_C is enabled). * * You can safely disable this if POLARSSL_ERROR_C is enabled, or if you're * not using polarssl_strerror() or error_strerror() in your application. * * Disable if you run into name conflicts and want to really remove the * polarssl_strerror() */ #define POLARSSL_ERROR_STRERROR_DUMMY /** * \def POLARSSL_GENPRIME * * Enable the prime-number generation code. * * Requires: POLARSSL_BIGNUM_C */ #define POLARSSL_GENPRIME /** * \def POLARSSL_FS_IO * * Enable functions that use the filesystem. */ #define POLARSSL_FS_IO /** * \def POLARSSL_NO_DEFAULT_ENTROPY_SOURCES * * Do not add default entropy sources. These are the platform specific, * hardclock and HAVEGE based poll functions. * * This is useful to have more control over the added entropy sources in an * application. * * Uncomment this macro to prevent loading of default entropy functions. */ //#define POLARSSL_NO_DEFAULT_ENTROPY_SOURCES /** * \def POLARSSL_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 POLARSSL_NO_PLATFORM_ENTROPY /** * \def POLARSSL_ENTROPY_FORCE_SHA256 * * Force the entropy accumulator to use a SHA-256 accumulator instead of the * default SHA-512 based one (if both are available). * * Requires: POLARSSL_SHA256_C * * On 32-bit systems SHA-256 can be much faster than SHA-512. Use this option * if you have performance concerns. * * This option is only useful if both POLARSSL_SHA256_C and * POLARSSL_SHA512_C are defined. Otherwise the available hash module is used. */ //#define POLARSSL_ENTROPY_FORCE_SHA256 /** * \def POLARSSL_MEMORY_DEBUG * * Enable debugging of buffer allocator memory issues. Automatically prints * (to stderr) all (fatal) messages on memory allocation issues. Enables * function for 'debug output' of allocated memory. * * Requires: POLARSSL_MEMORY_BUFFER_ALLOC_C * * Uncomment this macro to let the buffer allocator print out error messages. */ //#define POLARSSL_MEMORY_DEBUG /** * \def POLARSSL_MEMORY_BACKTRACE * * Include backtrace information with each allocated block. * * Requires: POLARSSL_MEMORY_BUFFER_ALLOC_C * GLIBC-compatible backtrace() an backtrace_symbols() support * * Uncomment this macro to include backtrace information */ //#define POLARSSL_MEMORY_BACKTRACE /** * \def POLARSSL_PKCS1_V15 * * Enable support for PKCS#1 v1.5 encoding. * * Requires: POLARSSL_RSA_C * * This enables support for PKCS#1 v1.5 operations. */ #define POLARSSL_PKCS1_V15 /** * \def POLARSSL_PKCS1_V21 * * Enable support for PKCS#1 v2.1 encoding. * * Requires: POLARSSL_MD_C, POLARSSL_RSA_C * * This enables support for RSAES-OAEP and RSASSA-PSS operations. */ #define POLARSSL_PKCS1_V21 /** * \def POLARSSL_RSA_NO_CRT * * Do not use the Chinese Remainder Theorem for the RSA private operation. * * Uncomment this macro to disable the use of CRT in RSA. * */ //#define POLARSSL_RSA_NO_CRT /** * \def POLARSSL_SELF_TEST * * Enable the checkup functions (*_self_test). */ #define POLARSSL_SELF_TEST /** * \def POLARSSL_SSL_AEAD_RANDOM_IV * * Generate a random IV rather than using the record sequence number as a * nonce for ciphersuites using and AEAD algorithm (GCM or CCM). * * Using the sequence number is generally recommended. * * Uncomment this macro to always use random IVs with AEAD ciphersuites. */ //#define POLARSSL_SSL_AEAD_RANDOM_IV /** * \def POLARSSL_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 POLARSSL_SSL_ALERT_MESSAGES /** * \def POLARSSL_SSL_DEBUG_ALL * * Enable the debug messages in SSL module for all issues. * Debug messages have been disabled in some places to prevent timing * attacks due to (unbalanced) debugging function calls. * * If you need all error reporting you should enable this during debugging, * but remove this for production servers that should log as well. * * Uncomment this macro to report all debug messages on errors introducing * a timing side-channel. * */ //#define POLARSSL_SSL_DEBUG_ALL /** \def POLARSSL_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: POLARSSL_SSL_PROTO_TLS1 or * POLARSSL_SSL_PROTO_TLS1_1 or * POLARSSL_SSL_PROTO_TLS1_2 * * Comment this macro to disable support for Encrypt-then-MAC */ #define POLARSSL_SSL_ENCRYPT_THEN_MAC /** \def POLARSSL_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: POLARSSL_SSL_PROTO_TLS1 or * POLARSSL_SSL_PROTO_TLS1_1 or * POLARSSL_SSL_PROTO_TLS1_2 * * Comment this macro to disable support for Extended Master Secret. */ #define POLARSSL_SSL_EXTENDED_MASTER_SECRET /** * \def POLARSSL_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 POLARSSL_SSL_FALLBACK_SCSV /** * \def POLARSSL_SSL_HW_RECORD_ACCEL * * Enable hooking functions in SSL module for hardware acceleration of * individual records. * * Uncomment this macro to enable hooking functions. */ //#define POLARSSL_SSL_HW_RECORD_ACCEL /** * \def POLARSSL_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. */ #define POLARSSL_SSL_CBC_RECORD_SPLITTING /** * \def POLARSSL_SSL_DISABLE_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. * * Warning: in the next stable branch, this switch will be replaced by * POLARSSL_SSL_RENEGOTIATION to enable support for renegotiation. * * Uncomment this to disable support for renegotiation. */ //#define POLARSSL_SSL_DISABLE_RENEGOTIATION /** * \def POLARSSL_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO * * Enable support for receiving and parsing SSLv2 Client Hello messages for the * SSL Server module (POLARSSL_SSL_SRV_C). * * Comment this macro to disable support for SSLv2 Client Hello messages. */ #define POLARSSL_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO /** * \def POLARSSL_SSL_SRV_RESPECT_CLIENT_PREFERENCE * * Pick the ciphersuite according to the client's preferences rather than ours * in the SSL Server module (POLARSSL_SSL_SRV_C). * * Uncomment this macro to respect client's ciphersuite order */ //#define POLARSSL_SSL_SRV_RESPECT_CLIENT_PREFERENCE /** * \def POLARSSL_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 POLARSSL_SSL_MAX_FRAGMENT_LENGTH /** * \def POLARSSL_SSL_PROTO_SSL3 * * Enable support for SSL 3.0. * * Requires: POLARSSL_MD5_C * POLARSSL_SHA1_C * * Comment this macro to disable support for SSL 3.0 */ #define POLARSSL_SSL_PROTO_SSL3 /** * \def POLARSSL_SSL_PROTO_TLS1 * * Enable support for TLS 1.0. * * Requires: POLARSSL_MD5_C * POLARSSL_SHA1_C * * Comment this macro to disable support for TLS 1.0 */ #define POLARSSL_SSL_PROTO_TLS1 /** * \def POLARSSL_SSL_PROTO_TLS1_1 * * Enable support for TLS 1.1. * * Requires: POLARSSL_MD5_C * POLARSSL_SHA1_C * * Comment this macro to disable support for TLS 1.1 */ #define POLARSSL_SSL_PROTO_TLS1_1 /** * \def POLARSSL_SSL_PROTO_TLS1_2 * * Enable support for TLS 1.2. * * Requires: POLARSSL_SHA1_C or POLARSSL_SHA256_C or POLARSSL_SHA512_C * (Depends on ciphersuites) * * Comment this macro to disable support for TLS 1.2 */ #define POLARSSL_SSL_PROTO_TLS1_2 /** * \def POLARSSL_SSL_ALPN * * Enable support for RFC 7301 Application Layer Protocol Negotiation. * * Comment this macro to disable support for ALPN. */ #define POLARSSL_SSL_ALPN /** * \def POLARSSL_SSL_SESSION_TICKETS * * Enable support for RFC 5077 session tickets in SSL. * * Requires: POLARSSL_AES_C * POLARSSL_SHA256_C * POLARSSL_CIPHER_MODE_CBC * * Comment this macro to disable support for SSL session tickets */ #define POLARSSL_SSL_SESSION_TICKETS /** * \def POLARSSL_SSL_SERVER_NAME_INDICATION * * Enable support for RFC 6066 server name indication (SNI) in SSL. * * Requires: POLARSSL_X509_CRT_PARSE_C * * Comment this macro to disable support for server name indication in SSL */ #define POLARSSL_SSL_SERVER_NAME_INDICATION /** * \def POLARSSL_SSL_TRUNCATED_HMAC * * Enable support for RFC 6066 truncated HMAC in SSL. * * Comment this macro to disable support for truncated HMAC in SSL */ #define POLARSSL_SSL_TRUNCATED_HMAC /** * \def POLARSSL_SSL_SET_CURVES * * Enable ssl_set_curves(). * * This is disabled by default since it breaks binary compatibility with the * 1.3.x line. If you choose to enable it, you will need to rebuild your * application against the new header files, relinking will not be enough. * It will be enabled by default, or no longer an option, in the 1.4 branch. * * Uncomment to make ssl_set_curves() available. */ //#define POLARSSL_SSL_SET_CURVES /** * \def POLARSSL_THREADING_ALT * * Provide your own alternate threading implementation. * * Requires: POLARSSL_THREADING_C * * Uncomment this to allow your own alternate threading implementation. */ //#define POLARSSL_THREADING_ALT /** * \def POLARSSL_THREADING_PTHREAD * * Enable the pthread wrapper layer for the threading layer. * * Requires: POLARSSL_THREADING_C * * Uncomment this to enable pthread mutexes. */ //#define POLARSSL_THREADING_PTHREAD /** * \def POLARSSL_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 version_check_feature(). * * Requires: POLARSSL_VERSION_C * * Comment this to disable run-time checking and save ROM space */ #define POLARSSL_VERSION_FEATURES /** * \def POLARSSL_X509_ALLOW_EXTENSIONS_NON_V3 * * If set, the X509 parser will not break-off when parsing an X509 certificate * and encountering an extension in a v1 or v2 certificate. * * Uncomment to prevent an error. */ //#define POLARSSL_X509_ALLOW_EXTENSIONS_NON_V3 /** * \def POLARSSL_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION * * If set, the X509 parser will not break-off when parsing an X509 certificate * and encountering an unknown critical extension. * * Uncomment to prevent an error. */ //#define POLARSSL_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION /** * \def POLARSSL_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 POLARSSL_X509_CHECK_KEY_USAGE /** * \def POLARSSL_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 POLARSSL_X509_CHECK_EXTENDED_KEY_USAGE /** * \def POLARSSL_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 POLARSSL_X509_RSASSA_PSS_SUPPORT /** * \def POLARSSL_ZLIB_SUPPORT * * If set, the SSL/TLS module uses ZLIB to support compression and * decompression of packet data. * * \warning TLS-level compression MAY REDUCE SECURITY! See for example the * CRIME attack. Before enabling this option, you should examine with care if * CRIME or similar exploits may be a applicable to your use case. * * Used in: library/ssl_tls.c * library/ssl_cli.c * library/ssl_srv.c * * This feature requires zlib library and headers to be present. * * Uncomment to enable use of ZLIB */ //#define POLARSSL_ZLIB_SUPPORT /* \} name SECTION: mbed TLS feature support */ /** * \name SECTION: mbed TLS modules * * This section enables or disables entire modules in mbed TLS * \{ */ /** * \def POLARSSL_AESNI_C * * Enable AES-NI support on x86-64. * * Module: library/aesni.c * Caller: library/aes.c * * Requires: POLARSSL_HAVE_ASM * * This modules adds support for the AES-NI instructions on x86-64 */ #define POLARSSL_AESNI_C /** * \def POLARSSL_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): * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA * TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA * TLS_ECDH_RSA_WITH_AES_128_CBC_SHA * TLS_ECDH_RSA_WITH_AES_256_CBC_SHA * TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 * TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 * TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 * TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 * TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 * TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 * TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 * TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 * TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 * TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 * TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA * TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA * TLS_DHE_RSA_WITH_AES_256_CBC_SHA * TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 * TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 * TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 * TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA * TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA * TLS_DHE_RSA_WITH_AES_128_CBC_SHA * TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 * TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 * TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 * TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA * TLS_DHE_PSK_WITH_AES_256_CBC_SHA * TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 * TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 * TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 * TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA * TLS_DHE_PSK_WITH_AES_128_CBC_SHA * TLS_RSA_WITH_AES_256_GCM_SHA384 * TLS_RSA_WITH_AES_256_CBC_SHA256 * TLS_RSA_WITH_AES_256_CBC_SHA * TLS_RSA_WITH_AES_128_GCM_SHA256 * TLS_RSA_WITH_AES_128_CBC_SHA256 * TLS_RSA_WITH_AES_128_CBC_SHA * TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 * TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 * TLS_RSA_PSK_WITH_AES_256_CBC_SHA * TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 * TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 * TLS_RSA_PSK_WITH_AES_128_CBC_SHA * TLS_PSK_WITH_AES_256_GCM_SHA384 * TLS_PSK_WITH_AES_256_CBC_SHA384 * TLS_PSK_WITH_AES_256_CBC_SHA * TLS_PSK_WITH_AES_128_GCM_SHA256 * TLS_PSK_WITH_AES_128_CBC_SHA256 * TLS_PSK_WITH_AES_128_CBC_SHA * * PEM_PARSE uses AES for decrypting encrypted keys. */ #define POLARSSL_AES_C /** * \def POLARSSL_ARC4_C * * Enable the ARCFOUR stream cipher. * * Module: library/arc4.c * Caller: library/ssl_tls.c * * This module enables the following ciphersuites (if other requisites are * enabled as well): * TLS_ECDH_ECDSA_WITH_RC4_128_SHA * TLS_ECDH_RSA_WITH_RC4_128_SHA * TLS_ECDHE_ECDSA_WITH_RC4_128_SHA * TLS_ECDHE_RSA_WITH_RC4_128_SHA * TLS_ECDHE_PSK_WITH_RC4_128_SHA * TLS_DHE_PSK_WITH_RC4_128_SHA * TLS_RSA_WITH_RC4_128_SHA * TLS_RSA_WITH_RC4_128_MD5 * TLS_RSA_PSK_WITH_RC4_128_SHA * TLS_PSK_WITH_RC4_128_SHA */ #define POLARSSL_ARC4_C /** * \def POLARSSL_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 POLARSSL_ASN1_PARSE_C /** * \def POLARSSL_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/x509write_csr.c */ #define POLARSSL_ASN1_WRITE_C /** * \def POLARSSL_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 POLARSSL_BASE64_C /** * \def POLARSSL_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 POLARSSL_BIGNUM_C /** * \def POLARSSL_BLOWFISH_C * * Enable the Blowfish block cipher. * * Module: library/blowfish.c */ #define POLARSSL_BLOWFISH_C /** * \def POLARSSL_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): * TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 * TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA * TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA * TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 * TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 * TLS_RSA_WITH_CAMELLIA_256_CBC_SHA * TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 * TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 * TLS_RSA_WITH_CAMELLIA_128_CBC_SHA * TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 * TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 * TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 * TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 * TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 */ #define POLARSSL_CAMELLIA_C /** * \def POLARSSL_CCM_C * * Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher. * * Module: library/ccm.c * * Requires: POLARSSL_AES_C or POLARSSL_CAMELLIA_C * * This module enables the AES-CCM ciphersuites, if other requisites are * enabled as well. */ #define POLARSSL_CCM_C /** * \def POLARSSL_CERTS_C * * Enable the test certificates. * * Module: library/certs.c * Caller: * * Requires: POLARSSL_PEM_PARSE_C * * This module is used for testing (ssl_client/server). */ #define POLARSSL_CERTS_C /** * \def POLARSSL_CIPHER_C * * Enable the generic cipher layer. * * Module: library/cipher.c * Caller: library/ssl_tls.c * * Uncomment to enable generic cipher wrappers. */ #define POLARSSL_CIPHER_C /** * \def POLARSSL_CTR_DRBG_C * * Enable the CTR_DRBG AES-256-based random generator. * * Module: library/ctr_drbg.c * Caller: * * Requires: POLARSSL_AES_C * * This module provides the CTR_DRBG AES-256 random number generator. */ #define POLARSSL_CTR_DRBG_C /** * \def POLARSSL_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. */ #define POLARSSL_DEBUG_C /** * \def POLARSSL_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): * TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA * TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA * TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA * TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA * TLS_RSA_WITH_3DES_EDE_CBC_SHA * TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA * TLS_PSK_WITH_3DES_EDE_CBC_SHA * * PEM_PARSE uses DES/3DES for decrypting encrypted keys. */ #define POLARSSL_DES_C /** * \def POLARSSL_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 POLARSSL_DHM_C /** * \def POLARSSL_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: POLARSSL_ECP_C */ #define POLARSSL_ECDH_C /** * \def POLARSSL_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: POLARSSL_ECP_C, POLARSSL_ASN1_WRITE_C, POLARSSL_ASN1_PARSE_C */ #define POLARSSL_ECDSA_C /** * \def POLARSSL_ECP_C * * Enable the elliptic curve over GF(p) library. * * Module: library/ecp.c * Caller: library/ecdh.c * library/ecdsa.c * * Requires: POLARSSL_BIGNUM_C and at least one POLARSSL_ECP_DP_XXX_ENABLED */ #define POLARSSL_ECP_C /** * \def POLARSSL_ENTROPY_C * * Enable the platform-specific entropy code. * * Module: library/entropy.c * Caller: * * Requires: POLARSSL_SHA512_C or POLARSSL_SHA256_C * * This module provides a generic entropy pool */ #define POLARSSL_ENTROPY_C /** * \def POLARSSL_ERROR_C * * Enable error code to error string conversion. * * Module: library/error.c * Caller: * * This module enables polarssl_strerror(). */ #define POLARSSL_ERROR_C /** * \def POLARSSL_GCM_C * * Enable the Galois/Counter Mode (GCM) for AES. * * Module: library/gcm.c * * Requires: POLARSSL_AES_C or POLARSSL_CAMELLIA_C * * This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other * requisites are enabled as well. */ #define POLARSSL_GCM_C /** * \def POLARSSL_HAVEGE_C * * Enable the HAVEGE random generator. * * Warning: the HAVEGE random generator is not suitable for virtualized * environments * * Warning: the HAVEGE random generator is dependent on timing and specific * processor traits. It is therefore not advised to use HAVEGE as * your applications primary random generator or primary entropy pool * input. As a secondary input to your entropy pool, it IS able add * the (limited) extra entropy it provides. * * Module: library/havege.c * Caller: * * Requires: POLARSSL_TIMING_C * * Uncomment to enable the HAVEGE random generator. */ //#define POLARSSL_HAVEGE_C /** * \def POLARSSL_HMAC_DRBG_C * * Enable the HMAC_DRBG random generator. * * Module: library/hmac_drbg.c * Caller: * * Requires: POLARSSL_MD_C * * Uncomment to enable the HMAC_DRBG random number geerator. */ #define POLARSSL_HMAC_DRBG_C /** * \def POLARSSL_MD_C * * Enable the generic message digest layer. * * Module: library/md.c * Caller: * * Uncomment to enable generic message digest wrappers. */ #define POLARSSL_MD_C /** * \def POLARSSL_MD2_C * * Enable the MD2 hash algorithm. * * Module: library/md2.c * Caller: * * Uncomment to enable support for (rare) MD2-signed X.509 certs. */ //#define POLARSSL_MD2_C /** * \def POLARSSL_MD4_C * * Enable the MD4 hash algorithm. * * Module: library/md4.c * Caller: * * Uncomment to enable support for (rare) MD4-signed X.509 certs. */ //#define POLARSSL_MD4_C /** * \def POLARSSL_MD5_C * * Enable the MD5 hash algorithm. * * Module: library/md5.c * Caller: library/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 POLARSSL_MD5_C /** * \def POLARSSL_MEMORY_C * Deprecated since 1.3.5. Please use POLARSSL_PLATFORM_MEMORY instead. * Depends on: POLARSSL_PLATFORM_C */ //#define POLARSSL_MEMORY_C /** * \def POLARSSL_MEMORY_BUFFER_ALLOC_C * * Enable the buffer allocator implementation that makes use of a (stack) * based buffer to 'allocate' dynamic memory. (replaces malloc() and free() * calls) * * Module: library/memory_buffer_alloc.c * * Requires: POLARSSL_PLATFORM_C * POLARSSL_PLATFORM_MEMORY (to use it within mbed TLS) * * Enable this module to enable the buffer memory allocator. */ //#define POLARSSL_MEMORY_BUFFER_ALLOC_C /** * \def POLARSSL_NET_C * * Enable the TCP/IP networking routines. * * Module: library/net.c * * This module provides TCP/IP networking routines. */ #define POLARSSL_NET_C /** * \def POLARSSL_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/x509_crl.c * library/x509_crt.c * library/x509_csr.c * library/x509write_crt.c * library/x509write_csr.c * * This modules translates between OIDs and internal values. */ #define POLARSSL_OID_C /** * \def POLARSSL_PADLOCK_C * * Enable VIA Padlock support on x86. * * Module: library/padlock.c * Caller: library/aes.c * * Requires: POLARSSL_HAVE_ASM * * This modules adds support for the VIA PadLock on x86. */ #define POLARSSL_PADLOCK_C /** * \def POLARSSL_PBKDF2_C * * Enable PKCS#5 PBKDF2 key derivation function. * DEPRECATED: Use POLARSSL_PKCS5_C instead * * Module: library/pbkdf2.c * * Requires: POLARSSL_PKCS5_C * * This module adds support for the PKCS#5 PBKDF2 key derivation function. */ #define POLARSSL_PBKDF2_C /** * \def POLARSSL_PEM_PARSE_C * * Enable PEM decoding / parsing. * * Module: library/pem.c * Caller: library/dhm.c * library/pkparse.c * library/x509_crl.c * library/x509_crt.c * library/x509_csr.c * * Requires: POLARSSL_BASE64_C * * This modules adds support for decoding / parsing PEM files. */ #define POLARSSL_PEM_PARSE_C /** * \def POLARSSL_PEM_WRITE_C * * Enable PEM encoding / writing. * * Module: library/pem.c * Caller: library/pkwrite.c * library/x509write_crt.c * library/x509write_csr.c * * Requires: POLARSSL_BASE64_C * * This modules adds support for encoding / writing PEM files. */ #define POLARSSL_PEM_WRITE_C /** * \def POLARSSL_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: POLARSSL_RSA_C or POLARSSL_ECP_C * * Uncomment to enable generic public key wrappers. */ #define POLARSSL_PK_C /** * \def POLARSSL_PK_PARSE_C * * Enable the generic public (asymetric) key parser. * * Module: library/pkparse.c * Caller: library/x509_crt.c * library/x509_csr.c * * Requires: POLARSSL_PK_C * * Uncomment to enable generic public key parse functions. */ #define POLARSSL_PK_PARSE_C /** * \def POLARSSL_PK_WRITE_C * * Enable the generic public (asymetric) key writer. * * Module: library/pkwrite.c * Caller: library/x509write.c * * Requires: POLARSSL_PK_C * * Uncomment to enable generic public key write functions. */ #define POLARSSL_PK_WRITE_C /** * \def POLARSSL_PKCS5_C * * Enable PKCS#5 functions. * * Module: library/pkcs5.c * * Requires: POLARSSL_MD_C * * This module adds support for the PKCS#5 functions. */ #define POLARSSL_PKCS5_C /** * \def POLARSSL_PKCS11_C * * Enable wrapper for PKCS#11 smartcard support. * * Module: library/pkcs11.c * Caller: library/pk.c * * Requires: POLARSSL_PK_C * * This module enables SSL/TLS PKCS #11 smartcard support. * Requires the presence of the PKCS#11 helper library (libpkcs11-helper) */ //#define POLARSSL_PKCS11_C /** * \def POLARSSL_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: POLARSSL_ASN1_PARSE_C, POLARSSL_CIPHER_C, POLARSSL_MD_C * Can use: POLARSSL_ARC4_C * * This module enables PKCS#12 functions. */ #define POLARSSL_PKCS12_C /** * \def POLARSSL_PLATFORM_C * * Enable the platform abstraction layer that allows you to re-assign * functions like malloc(), free(), printf(), fprintf() * * Module: library/platform.c * Caller: Most other .c files * * This module enables abstraction of common (libc) functions. */ #define POLARSSL_PLATFORM_C /** * \def POLARSSL_RIPEMD160_C * * Enable the RIPEMD-160 hash algorithm. * * Module: library/ripemd160.c * Caller: library/md.c * */ #define POLARSSL_RIPEMD160_C /** * \def POLARSSL_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: POLARSSL_BIGNUM_C, POLARSSL_OID_C */ #define POLARSSL_RSA_C /** * \def POLARSSL_SHA1_C * * Enable the SHA1 cryptographic hash algorithm. * * Module: library/sha1.c * Caller: library/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 POLARSSL_SHA1_C /** * \def POLARSSL_SHA256_C * * Enable the SHA-224 and SHA-256 cryptographic hash algorithms. * (Used to be POLARSSL_SHA2_C) * * Module: library/sha256.c * Caller: library/entropy.c * library/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 POLARSSL_SHA256_C /** * \def POLARSSL_SHA512_C * * Enable the SHA-384 and SHA-512 cryptographic hash algorithms. * (Used to be POLARSSL_SHA4_C) * * Module: library/sha512.c * Caller: library/entropy.c * library/md.c * library/ssl_cli.c * library/ssl_srv.c * * This module adds support for SHA-384 and SHA-512. */ #define POLARSSL_SHA512_C /** * \def POLARSSL_SSL_CACHE_C * * Enable simple SSL cache implementation. * * Module: library/ssl_cache.c * Caller: * * Requires: POLARSSL_SSL_CACHE_C */ #define POLARSSL_SSL_CACHE_C /** * \def POLARSSL_SSL_CLI_C * * Enable the SSL/TLS client code. * * Module: library/ssl_cli.c * Caller: * * Requires: POLARSSL_SSL_TLS_C * * This module is required for SSL/TLS client support. */ #define POLARSSL_SSL_CLI_C /** * \def POLARSSL_SSL_SRV_C * * Enable the SSL/TLS server code. * * Module: library/ssl_srv.c * Caller: * * Requires: POLARSSL_SSL_TLS_C * * This module is required for SSL/TLS server support. */ #define POLARSSL_SSL_SRV_C /** * \def POLARSSL_SSL_TLS_C * * Enable the generic SSL/TLS code. * * Module: library/ssl_tls.c * Caller: library/ssl_cli.c * library/ssl_srv.c * * Requires: POLARSSL_CIPHER_C, POLARSSL_MD_C * and at least one of the POLARSSL_SSL_PROTO_* defines * * This module is required for SSL/TLS. */ #define POLARSSL_SSL_TLS_C /** * \def POLARSSL_THREADING_C * * Enable the threading abstraction layer. * By default mbed TLS assumes it is used in a non-threaded environment or that * contexts are not shared between threads. If you do intend to use contexts * between threads, you will need to enable this layer to prevent race * conditions. * * Module: library/threading.c * * This allows different threading implementations (self-implemented or * provided). * * You will have to enable either POLARSSL_THREADING_ALT or * POLARSSL_THREADING_PTHREAD. * * Enable this layer to allow use of mutexes within mbed TLS */ //#define POLARSSL_THREADING_C /** * \def POLARSSL_TIMING_C * * Enable the portable timing interface. * * Module: library/timing.c * Caller: library/havege.c * * This module is used by the HAVEGE random number generator. */ #define POLARSSL_TIMING_C /** * \def POLARSSL_VERSION_C * * Enable run-time version information. * * Module: library/version.c * * This module provides run-time version information. */ #define POLARSSL_VERSION_C /** * \def POLARSSL_X509_USE_C * * Enable X.509 core for using certificates. * * Module: library/x509.c * Caller: library/x509_crl.c * library/x509_crt.c * library/x509_csr.c * * Requires: POLARSSL_ASN1_PARSE_C, POLARSSL_BIGNUM_C, POLARSSL_OID_C, * POLARSSL_PK_PARSE_C * * This module is required for the X.509 parsing modules. */ #define POLARSSL_X509_USE_C /** * \def POLARSSL_X509_CRT_PARSE_C * * Enable X.509 certificate parsing. * * Module: library/x509_crt.c * Caller: library/ssl_cli.c * library/ssl_srv.c * library/ssl_tls.c * * Requires: POLARSSL_X509_USE_C * * This module is required for X.509 certificate parsing. */ #define POLARSSL_X509_CRT_PARSE_C /** * \def POLARSSL_X509_CRL_PARSE_C * * Enable X.509 CRL parsing. * * Module: library/x509_crl.c * Caller: library/x509_crt.c * * Requires: POLARSSL_X509_USE_C * * This module is required for X.509 CRL parsing. */ #define POLARSSL_X509_CRL_PARSE_C /** * \def POLARSSL_X509_CSR_PARSE_C * * Enable X.509 Certificate Signing Request (CSR) parsing. * * Module: library/x509_csr.c * Caller: library/x509_crt_write.c * * Requires: POLARSSL_X509_USE_C * * This module is used for reading X.509 certificate request. */ #define POLARSSL_X509_CSR_PARSE_C /** * \def POLARSSL_X509_CREATE_C * * Enable X.509 core for creating certificates. * * Module: library/x509_create.c * * Requires: POLARSSL_BIGNUM_C, POLARSSL_OID_C, POLARSSL_PK_WRITE_C * * This module is the basis for creating X.509 certificates and CSRs. */ #define POLARSSL_X509_CREATE_C /** * \def POLARSSL_X509_CRT_WRITE_C * * Enable creating X.509 certificates. * * Module: library/x509_crt_write.c * * Requires: POLARSSL_CREATE_C * * This module is required for X.509 certificate creation. */ #define POLARSSL_X509_CRT_WRITE_C /** * \def POLARSSL_X509_CSR_WRITE_C * * Enable creating X.509 Certificate Signing Requests (CSR). * * Module: library/x509_csr_write.c * * Requires: POLARSSL_CREATE_C * * This module is required for X.509 certificate request writing. */ #define POLARSSL_X509_CSR_WRITE_C /** * \def POLARSSL_XTEA_C * * Enable the XTEA block cipher. * * Module: library/xtea.c * Caller: */ #define POLARSSL_XTEA_C /* \} 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). * \{ */ /* MPI / BIGNUM options */ //#define POLARSSL_MPI_WINDOW_SIZE 6 /**< Maximum windows size used. */ //#define POLARSSL_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */ /* CTR_DRBG options */ //#define CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */ //#define CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ //#define CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ //#define CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ //#define CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ /* HMAC_DRBG options */ //#define POLARSSL_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ //#define POLARSSL_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ //#define POLARSSL_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ //#define POLARSSL_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ /* ECP options */ //#define POLARSSL_ECP_MAX_BITS 521 /**< Maximum bit size of groups */ //#define POLARSSL_ECP_WINDOW_SIZE 6 /**< Maximum window size used */ //#define POLARSSL_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */ /* Entropy options */ //#define ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */ //#define ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */ /* Memory buffer allocator options */ //#define POLARSSL_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */ /* Platform options */ //#define POLARSSL_PLATFORM_STD_MEM_HDR /**< Header to include if POLARSSL_PLATFORM_NO_STD_FUNCTIONS is defined. Don't define if no header is needed. */ //#define POLARSSL_PLATFORM_STD_MALLOC malloc /**< Default allocator to use, can be undefined */ //#define POLARSSL_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */ //#define POLARSSL_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */ //#define POLARSSL_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */ /* SSL Cache options */ //#define SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */ //#define SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */ /* SSL options */ //#define SSL_MAX_CONTENT_LEN 16384 /**< Size of the input / output buffer */ //#define SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */ //#define POLARSSL_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */ /** * Complete list of ciphersuites to use, in order of preference. * * \warning No dependency checking is done on that field! This option can only * be used to restrict the set of available ciphersuites. It is your * responsibility to make sure the needed modules are active. * * Use this to save a few hundred bytes of ROM (default ordering of all * available ciphersuites) and a few to a few hundred bytes of RAM. * * The value below is only an example, not the default. */ //#define SSL_CIPHERSUITES TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 /* Debug options */ //#define POLARSSL_DEBUG_DFL_MODE POLARSSL_DEBUG_LOG_FULL /**< Default log: Full or Raw */ /* X509 options */ //#define POLARSSL_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */ /* \} name SECTION: Module configuration options */ #include "check_config.h" #endif /* POLARSSL_CONFIG_H */