/** @file | |
mbedtls_config.h Configuration options (set of defines). | |
Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
/** | |
* This is an optional version symbol that enables compatibility handling of | |
* config files. | |
* | |
* It is equal to the #MBEDTLS_VERSION_NUMBER of the Mbed TLS version that | |
* introduced the config format we want to be compatible with. | |
*/ | |
// #define MBEDTLS_CONFIG_VERSION 0x03000000 | |
/** | |
* \name SECTION: System support | |
* | |
* This section sets system specific settings. | |
* \{ | |
*/ | |
/** | |
* \def MBEDTLS_HAVE_ASM | |
* | |
* The compiler has support for asm(). | |
* | |
* Requires support for asm() in compiler. | |
* | |
* Used in: | |
* library/aria.c | |
* library/bn_mul.h | |
* | |
* Required by: | |
* MBEDTLS_AESNI_C | |
* MBEDTLS_PADLOCK_C | |
* | |
* Comment to disable the use of assembly code. | |
*/ | |
#define MBEDTLS_HAVE_ASM | |
/** | |
* \def MBEDTLS_NO_UDBL_DIVISION | |
* | |
* The platform lacks support for double-width integer division (64-bit | |
* division on a 32-bit platform, 128-bit division on a 64-bit platform). | |
* | |
* Used in: | |
* include/mbedtls/bignum.h | |
* library/bignum.c | |
* | |
* The bignum code uses double-width division to speed up some operations. | |
* Double-width division is often implemented in software that needs to | |
* be linked with the program. The presence of a double-width integer | |
* type is usually detected automatically through preprocessor macros, | |
* but the automatic detection cannot know whether the code needs to | |
* and can be linked with an implementation of division for that type. | |
* By default division is assumed to be usable if the type is present. | |
* Uncomment this option to prevent the use of double-width division. | |
* | |
* Note that division for the native integer type is always required. | |
* Furthermore, a 64-bit type is always required even on a 32-bit | |
* platform, but it need not support multiplication or division. In some | |
* cases it is also desirable to disable some double-width operations. For | |
* example, if double-width division is implemented in software, disabling | |
* it can reduce code size in some embedded targets. | |
*/ | |
#define MBEDTLS_NO_UDBL_DIVISION | |
/** | |
* \def MBEDTLS_NO_64BIT_MULTIPLICATION | |
* | |
* The platform lacks support for 32x32 -> 64-bit multiplication. | |
* | |
* Used in: | |
* library/poly1305.c | |
* | |
* Some parts of the library may use multiplication of two unsigned 32-bit | |
* operands with a 64-bit result in order to speed up computations. On some | |
* platforms, this is not available in hardware and has to be implemented in | |
* software, usually in a library provided by the toolchain. | |
* | |
* Sometimes it is not desirable to have to link to that library. This option | |
* removes the dependency of that library on platforms that lack a hardware | |
* 64-bit multiplier by embedding a software implementation in Mbed TLS. | |
* | |
* Note that depending on the compiler, this may decrease performance compared | |
* to using the library function provided by the toolchain. | |
*/ | |
// #define MBEDTLS_NO_64BIT_MULTIPLICATION | |
/** | |
* \def MBEDTLS_HAVE_SSE2 | |
* | |
* CPU supports SSE2 instruction set. | |
* | |
* Uncomment if the CPU supports SSE2 (IA-32 specific). | |
*/ | |
// #define MBEDTLS_HAVE_SSE2 | |
/** | |
* \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 | |
* | |
* Defining MBEDTLS_HAVE_TIME allows you to specify MBEDTLS_PLATFORM_TIME_ALT, | |
* MBEDTLS_PLATFORM_TIME_MACRO, MBEDTLS_PLATFORM_TIME_TYPE_MACRO and | |
* MBEDTLS_PLATFORM_STD_TIME. | |
* | |
* Comment if your system does not support time functions. | |
* | |
* \note If MBEDTLS_TIMING_C is set - to enable the semi-portable timing | |
* interface - timing.c will include time.h on suitable platforms | |
* regardless of the setting of MBEDTLS_HAVE_TIME, unless | |
* MBEDTLS_TIMING_ALT is used. See timing.c for more information. | |
*/ | |
#define MBEDTLS_HAVE_TIME | |
/** | |
* \def MBEDTLS_HAVE_TIME_DATE | |
* | |
* System has time.h, time(), and an implementation for | |
* mbedtls_platform_gmtime_r() (see below). | |
* The time needs to be correct (not necessarily 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. | |
* | |
* \note mbedtls_platform_gmtime_r() is an abstraction in platform_util.h that | |
* behaves similarly to the gmtime_r() function from the C standard. Refer to | |
* the documentation for mbedtls_platform_gmtime_r() for more information. | |
* | |
* \note It is possible to configure an implementation for | |
* mbedtls_platform_gmtime_r() at compile-time by using the macro | |
* MBEDTLS_PLATFORM_GMTIME_R_ALT. | |
*/ | |
// #define MBEDTLS_HAVE_TIME_DATE | |
/** | |
* \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 | |
/** | |
* \def MBEDTLS_PLATFORM_NO_STD_FUNCTIONS | |
* | |
* Do not assign standard functions in the platform layer (e.g. calloc() to | |
* MBEDTLS_PLATFORM_STD_CALLOC and printf() to MBEDTLS_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 MBEDTLS_PLATFORM_STD_XXX defines, or enabling a | |
* MBEDTLS_PLATFORM_XXX_MACRO. | |
* | |
* Requires: MBEDTLS_PLATFORM_C | |
* | |
* Uncomment to prevent default assignment of standard functions in the | |
* platform layer. | |
*/ | |
#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS | |
/** | |
* \def MBEDTLS_PLATFORM_EXIT_ALT | |
* | |
* MBEDTLS_PLATFORM_XXX_ALT: Uncomment a macro to let mbed TLS support the | |
* function in the platform abstraction layer. | |
* | |
* Example: In case you uncomment MBEDTLS_PLATFORM_PRINTF_ALT, mbed TLS will | |
* provide a function "mbedtls_platform_set_printf()" that allows you to set an | |
* alternative printf function pointer. | |
* | |
* All these define require MBEDTLS_PLATFORM_C to be defined! | |
* | |
* \note MBEDTLS_PLATFORM_SNPRINTF_ALT is required on Windows; | |
* it will be enabled automatically by check_config.h | |
* | |
* \warning MBEDTLS_PLATFORM_XXX_ALT cannot be defined at the same time as | |
* MBEDTLS_PLATFORM_XXX_MACRO! | |
* | |
* Requires: MBEDTLS_PLATFORM_TIME_ALT requires MBEDTLS_HAVE_TIME | |
* | |
* Uncomment a macro to enable alternate implementation of specific base | |
* platform function | |
*/ | |
// #define MBEDTLS_PLATFORM_SETBUF_ALT | |
// #define MBEDTLS_PLATFORM_EXIT_ALT | |
// #define MBEDTLS_PLATFORM_TIME_ALT | |
#define MBEDTLS_PLATFORM_FPRINTF_ALT | |
// #define MBEDTLS_PLATFORM_PRINTF_ALT | |
// #define MBEDTLS_PLATFORM_SNPRINTF_ALT | |
// #define MBEDTLS_PLATFORM_VSNPRINTF_ALT | |
// #define MBEDTLS_PLATFORM_NV_SEED_ALT | |
// #define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT | |
/** | |
* \def MBEDTLS_DEPRECATED_WARNING | |
* | |
* Mark deprecated functions and features so that they generate a warning if | |
* used. Functionality deprecated in one version will usually be removed in the | |
* next version. You can enable this to help you prepare the transition to a | |
* new major version by making sure your code is not using this functionality. | |
* | |
* This only works with GCC and Clang. With other compilers, you may want to | |
* use MBEDTLS_DEPRECATED_REMOVED | |
* | |
* Uncomment to get warnings on using deprecated functions and features. | |
*/ | |
// #define MBEDTLS_DEPRECATED_WARNING | |
/** | |
* \def MBEDTLS_DEPRECATED_REMOVED | |
* | |
* Remove deprecated functions and features so that they generate an error if | |
* used. Functionality deprecated in one version will usually be removed in the | |
* next version. You can enable this to help you prepare the transition to a | |
* new major version by making sure your code is not using this functionality. | |
* | |
* Uncomment to get errors on using deprecated functions and features. | |
*/ | |
// #define MBEDTLS_DEPRECATED_REMOVED | |
/** \} 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 MBEDTLS_TIMING_ALT | |
* | |
* Uncomment to provide your own alternate implementation for | |
* mbedtls_timing_get_timer(), mbedtls_set_alarm(), mbedtls_set/get_delay() | |
* | |
* Only works if you have MBEDTLS_TIMING_C enabled. | |
* | |
* You will need to provide a header "timing_alt.h" and an implementation at | |
* compile time. | |
*/ | |
// #define MBEDTLS_TIMING_ALT | |
/** | |
* \def MBEDTLS_AES_ALT | |
* | |
* MBEDTLS__MODULE_NAME__ALT: Uncomment a macro to let mbed TLS use your | |
* alternate core implementation of a symmetric crypto, an arithmetic or hash | |
* module (e.g. platform specific assembly optimized implementations). Keep | |
* in mind that the function prototypes should remain the same. | |
* | |
* This replaces the whole module. If you only want to replace one of the | |
* functions, use one of the MBEDTLS__FUNCTION_NAME__ALT flags. | |
* | |
* Example: In case you uncomment MBEDTLS_AES_ALT, mbed TLS will no longer | |
* provide the "struct mbedtls_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 of the corresponding | |
* module. | |
* | |
* \warning MD5, DES and SHA-1 are considered weak and their | |
* use constitutes a security risk. If possible, we recommend | |
* avoiding dependencies on them, and considering stronger message | |
* digests and ciphers instead. | |
* | |
*/ | |
// #define MBEDTLS_AES_ALT | |
// #define MBEDTLS_ARIA_ALT | |
// #define MBEDTLS_CAMELLIA_ALT | |
// #define MBEDTLS_CCM_ALT | |
// #define MBEDTLS_CHACHA20_ALT | |
// #define MBEDTLS_CHACHAPOLY_ALT | |
// #define MBEDTLS_CMAC_ALT | |
// #define MBEDTLS_DES_ALT | |
// #define MBEDTLS_DHM_ALT | |
// #define MBEDTLS_ECJPAKE_ALT | |
// #define MBEDTLS_GCM_ALT | |
// #define MBEDTLS_NIST_KW_ALT | |
// #define MBEDTLS_MD5_ALT | |
// #define MBEDTLS_POLY1305_ALT | |
// #define MBEDTLS_RIPEMD160_ALT | |
// #define MBEDTLS_RSA_ALT | |
// #define MBEDTLS_SHA1_ALT | |
// #define MBEDTLS_SHA256_ALT | |
// #define MBEDTLS_SHA512_ALT | |
/* | |
* When replacing the elliptic curve module, please consider, that it is | |
* implemented with two .c files: | |
* - ecp.c | |
* - ecp_curves.c | |
* You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT | |
* macros as described above. The only difference is that you have to make sure | |
* that you provide functionality for both .c files. | |
*/ | |
// #define MBEDTLS_ECP_ALT | |
/** | |
* \def MBEDTLS_SHA256_PROCESS_ALT | |
* | |
* MBEDTLS__FUNCTION_NAME__ALT: Uncomment a macro to let mbed TLS use you | |
* alternate core implementation of symmetric crypto or hash function. Keep in | |
* mind that function prototypes should remain the same. | |
* | |
* This replaces only one function. The header file from mbed TLS is still | |
* used, in contrast to the MBEDTLS__MODULE_NAME__ALT flags. | |
* | |
* Example: In case you uncomment MBEDTLS_SHA256_PROCESS_ALT, mbed TLS will | |
* no longer provide the mbedtls_sha1_process() function, but it will still provide | |
* the other function (using your mbedtls_sha1_process() function) and the definition | |
* of mbedtls_sha1_context, so your implementation of mbedtls_sha1_process must be compatible | |
* with this definition. | |
* | |
* \note If you use the AES_xxx_ALT macros, then it is recommended to also set | |
* MBEDTLS_AES_ROM_TABLES in order to help the linker garbage-collect the AES | |
* tables. | |
* | |
* Uncomment a macro to enable alternate implementation of the corresponding | |
* function. | |
* | |
* \warning MD5, DES and SHA-1 are considered weak and their use | |
* constitutes a security risk. If possible, we recommend avoiding | |
* dependencies on them, and considering stronger message digests | |
* and ciphers instead. | |
* | |
* \warning If both MBEDTLS_ECDSA_SIGN_ALT and MBEDTLS_ECDSA_DETERMINISTIC are | |
* enabled, then the deterministic ECDH signature functions pass the | |
* the static HMAC-DRBG as RNG to mbedtls_ecdsa_sign(). Therefore | |
* alternative implementations should use the RNG only for generating | |
* the ephemeral key and nothing else. If this is not possible, then | |
* MBEDTLS_ECDSA_DETERMINISTIC should be disabled and an alternative | |
* implementation should be provided for mbedtls_ecdsa_sign_det_ext(). | |
* | |
*/ | |
// #define MBEDTLS_MD5_PROCESS_ALT | |
// #define MBEDTLS_RIPEMD160_PROCESS_ALT | |
// #define MBEDTLS_SHA1_PROCESS_ALT | |
// #define MBEDTLS_SHA256_PROCESS_ALT | |
// #define MBEDTLS_SHA512_PROCESS_ALT | |
// #define MBEDTLS_DES_SETKEY_ALT | |
// #define MBEDTLS_DES_CRYPT_ECB_ALT | |
// #define MBEDTLS_DES3_CRYPT_ECB_ALT | |
// #define MBEDTLS_AES_SETKEY_ENC_ALT | |
// #define MBEDTLS_AES_SETKEY_DEC_ALT | |
// #define MBEDTLS_AES_ENCRYPT_ALT | |
// #define MBEDTLS_AES_DECRYPT_ALT | |
// #define MBEDTLS_ECDH_GEN_PUBLIC_ALT | |
// #define MBEDTLS_ECDH_COMPUTE_SHARED_ALT | |
// #define MBEDTLS_ECDSA_VERIFY_ALT | |
// #define MBEDTLS_ECDSA_SIGN_ALT | |
// #define MBEDTLS_ECDSA_GENKEY_ALT | |
/** | |
* \def MBEDTLS_ECP_INTERNAL_ALT | |
* | |
* Expose a part of the internal interface of the Elliptic Curve Point module. | |
* | |
* MBEDTLS_ECP__FUNCTION_NAME__ALT: Uncomment a macro to let mbed TLS use your | |
* alternative core implementation of elliptic curve arithmetic. Keep in mind | |
* that function prototypes should remain the same. | |
* | |
* This partially replaces one function. The header file from mbed TLS is still | |
* used, in contrast to the MBEDTLS_ECP_ALT flag. The original implementation | |
* is still present and it is used for group structures not supported by the | |
* alternative. | |
* | |
* The original implementation can in addition be removed by setting the | |
* MBEDTLS_ECP_NO_FALLBACK option, in which case any function for which the | |
* corresponding MBEDTLS_ECP__FUNCTION_NAME__ALT macro is defined will not be | |
* able to fallback to curves not supported by the alternative implementation. | |
* | |
* Any of these options become available by defining MBEDTLS_ECP_INTERNAL_ALT | |
* and implementing the following functions: | |
* unsigned char mbedtls_internal_ecp_grp_capable( | |
* const mbedtls_ecp_group *grp ) | |
* int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp ) | |
* void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp ) | |
* The mbedtls_internal_ecp_grp_capable function should return 1 if the | |
* replacement functions implement arithmetic for the given group and 0 | |
* otherwise. | |
* The functions mbedtls_internal_ecp_init and mbedtls_internal_ecp_free are | |
* called before and after each point operation and provide an opportunity to | |
* implement optimized set up and tear down instructions. | |
* | |
* Example: In case you set MBEDTLS_ECP_INTERNAL_ALT and | |
* MBEDTLS_ECP_DOUBLE_JAC_ALT, mbed TLS will still provide the ecp_double_jac() | |
* function, but will use your mbedtls_internal_ecp_double_jac() if the group | |
* for the operation is supported by your implementation (i.e. your | |
* mbedtls_internal_ecp_grp_capable() function returns 1 for this group). If the | |
* group is not supported by your implementation, then the original mbed TLS | |
* implementation of ecp_double_jac() is used instead, unless this fallback | |
* behaviour is disabled by setting MBEDTLS_ECP_NO_FALLBACK (in which case | |
* ecp_double_jac() will return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE). | |
* | |
* The function prototypes and the definition of mbedtls_ecp_group and | |
* mbedtls_ecp_point will not change based on MBEDTLS_ECP_INTERNAL_ALT, so your | |
* implementation of mbedtls_internal_ecp__function_name__ must be compatible | |
* with their definitions. | |
* | |
* Uncomment a macro to enable alternate implementation of the corresponding | |
* function. | |
*/ | |
/* Required for all the functions in this section */ | |
// #define MBEDTLS_ECP_INTERNAL_ALT | |
/* Turn off software fallback for curves not supported in hardware */ | |
// #define MBEDTLS_ECP_NO_FALLBACK | |
/* Support for Weierstrass curves with Jacobi representation */ | |
// #define MBEDTLS_ECP_RANDOMIZE_JAC_ALT | |
// #define MBEDTLS_ECP_ADD_MIXED_ALT | |
// #define MBEDTLS_ECP_DOUBLE_JAC_ALT | |
// #define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT | |
// #define MBEDTLS_ECP_NORMALIZE_JAC_ALT | |
/* Support for curves with Montgomery arithmetic */ | |
// #define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT | |
// #define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT | |
// #define MBEDTLS_ECP_NORMALIZE_MXZ_ALT | |
/** | |
* \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 library/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 | |
* | |
* Use precomputed AES tables stored in ROM. | |
* | |
* Uncomment this macro to use precomputed AES tables stored in ROM. | |
* Comment this macro to generate AES tables in RAM at runtime. | |
* | |
* Tradeoff: Using precomputed ROM tables reduces RAM usage by ~8kb | |
* (or ~2kb if \c MBEDTLS_AES_FEWER_TABLES is used) and reduces the | |
* initialization time before the first AES operation can be performed. | |
* It comes at the cost of additional ~8kb ROM use (resp. ~2kb if \c | |
* MBEDTLS_AES_FEWER_TABLES below is used), and potentially degraded | |
* performance if ROM access is slower than RAM access. | |
* | |
* This option is independent of \c MBEDTLS_AES_FEWER_TABLES. | |
* | |
*/ | |
// #define MBEDTLS_AES_ROM_TABLES | |
/** | |
* \def MBEDTLS_AES_FEWER_TABLES | |
* | |
* Use less ROM/RAM for AES tables. | |
* | |
* Uncommenting this macro omits 75% of the AES tables from | |
* ROM / RAM (depending on the value of \c MBEDTLS_AES_ROM_TABLES) | |
* by computing their values on the fly during operations | |
* (the tables are entry-wise rotations of one another). | |
* | |
* Tradeoff: Uncommenting this reduces the RAM / ROM footprint | |
* by ~6kb but at the cost of more arithmetic operations during | |
* runtime. Specifically, one has to compare 4 accesses within | |
* different tables to 4 accesses with additional arithmetic | |
* operations within the same table. The performance gain/loss | |
* depends on the system and memory details. | |
* | |
* This option is independent of \c MBEDTLS_AES_ROM_TABLES. | |
* | |
*/ | |
// #define MBEDTLS_AES_FEWER_TABLES | |
/** | |
* \def MBEDTLS_CAMELLIA_SMALL_MEMORY | |
* | |
* Use less ROM for the Camellia implementation (saves about 768 bytes). | |
* | |
* Uncomment this macro to use less memory for Camellia. | |
*/ | |
// #define MBEDTLS_CAMELLIA_SMALL_MEMORY | |
/** | |
* \def MBEDTLS_CHECK_RETURN_WARNING | |
* | |
* If this macro is defined, emit a compile-time warning if application code | |
* calls a function without checking its return value, but the return value | |
* should generally be checked in portable applications. | |
* | |
* This is only supported on platforms where #MBEDTLS_CHECK_RETURN is | |
* implemented. Otherwise this option has no effect. | |
* | |
* Uncomment to get warnings on using fallible functions without checking | |
* their return value. | |
* | |
* \note This feature is a work in progress. | |
* Warnings will be added to more functions in the future. | |
* | |
* \note A few functions are considered critical, and ignoring the return | |
* value of these functions will trigger a warning even if this | |
* macro is not defined. To completely disable return value check | |
* warnings, define #MBEDTLS_CHECK_RETURN with an empty expansion. | |
*/ | |
// #define MBEDTLS_CHECK_RETURN_WARNING | |
/** | |
* \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_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! | |
* | |
* To enable the following ciphersuites: | |
* MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA | |
* MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA | |
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA | |
* MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA | |
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA384 | |
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA256 | |
* MBEDTLS_TLS_ECDHE_PSK_WITH_NULL_SHA | |
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA384 | |
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA256 | |
* MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA | |
* MBEDTLS_TLS_RSA_WITH_NULL_SHA256 | |
* MBEDTLS_TLS_RSA_WITH_NULL_SHA | |
* MBEDTLS_TLS_RSA_WITH_NULL_MD5 | |
* MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA384 | |
* MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA256 | |
* MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA | |
* MBEDTLS_TLS_PSK_WITH_NULL_SHA384 | |
* MBEDTLS_TLS_PSK_WITH_NULL_SHA256 | |
* MBEDTLS_TLS_PSK_WITH_NULL_SHA | |
* | |
* Uncomment this macro to enable the NULL cipher and ciphersuites | |
*/ | |
// #define MBEDTLS_CIPHER_NULL_CIPHER | |
/** | |
* \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_CTR_DRBG_USE_128_BIT_KEY | |
* | |
* Uncomment this macro to use a 128-bit key in the CTR_DRBG module. | |
* By default, CTR_DRBG uses a 256-bit key. | |
*/ | |
// #define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY | |
/** | |
* \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 | |
*/ | |
/* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */ | |
// #define MBEDTLS_ECP_DP_SECP192R1_ENABLED | |
// #define MBEDTLS_ECP_DP_SECP224R1_ENABLED | |
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED | |
#define MBEDTLS_ECP_DP_SECP384R1_ENABLED | |
#define MBEDTLS_ECP_DP_SECP521R1_ENABLED | |
// #define MBEDTLS_ECP_DP_SECP192K1_ENABLED | |
// #define MBEDTLS_ECP_DP_SECP224K1_ENABLED | |
// #define MBEDTLS_ECP_DP_SECP256K1_ENABLED | |
// #define MBEDTLS_ECP_DP_BP256R1_ENABLED | |
// #define MBEDTLS_ECP_DP_BP384R1_ENABLED | |
// #define MBEDTLS_ECP_DP_BP512R1_ENABLED | |
/* Montgomery curves (supporting ECP) */ | |
#define MBEDTLS_ECP_DP_CURVE25519_ENABLED | |
#define MBEDTLS_ECP_DP_CURVE448_ENABLED | |
/** | |
* \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. | |
*/ | |
#define MBEDTLS_ECP_NIST_OPTIM | |
/** | |
* \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, MBEDTLS_ECDSA_XXX_ALT. | |
*/ | |
#define MBEDTLS_ECP_RESTARTABLE | |
/** | |
* \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, MBEDTLS_ECDSA_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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED | |
/** | |
* \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 | |
* | |
* \warning Using DHE constitutes a security risk as it | |
* is not possible to validate custom DH parameters. | |
* If possible, it is recommended users should consider | |
* preferring other methods of key exchange. | |
* See dhm.h for more details. | |
* | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED | |
/** | |
* \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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED | |
/** | |
* \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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED | |
/** | |
* \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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED | |
/** | |
* \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 | |
* | |
* \warning Using DHE constitutes a security risk as it | |
* is not possible to validate custom DH parameters. | |
* If possible, it is recommended users should consider | |
* preferring other methods of key exchange. | |
* See dhm.h for more details. | |
* | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED | |
/** | |
* \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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED | |
/** | |
* \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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED | |
/** | |
* \def MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED | |
* | |
* Enable the ECDH-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_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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED | |
/** | |
* \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED | |
* | |
* Enable the ECDH-RSA based ciphersuite modes in SSL / TLS. | |
* | |
* Requires: MBEDTLS_ECDH_C, MBEDTLS_RSA_C, MBEDTLS_X509_CRT_PARSE_C | |
* | |
* This enables the following ciphersuites (if other requisites are | |
* enabled as well): | |
* 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 | |
*/ | |
#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED | |
/** | |
* \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED | |
* | |
* Enable the ECJPAKE based ciphersuite modes in SSL / TLS. | |
* | |
* \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. | |
* | |
* Requires: MBEDTLS_ECJPAKE_C | |
* SHA-256 (via MD if present, or via PSA, see MBEDTLS_ECJPAKE_C) | |
* MBEDTLS_ECP_DP_SECP256R1_ENABLED | |
* | |
* This enables the following ciphersuites (if other requisites are | |
* enabled as well): | |
* MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8 | |
*/ | |
// #define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED | |
/** | |
* \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_DEFAULT_ENTROPY_SOURCES | |
* | |
* Do not add default entropy sources in mbedtls_entropy_init(). | |
* | |
* 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 MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES | |
/** | |
* \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_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: MBEDTLS_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 MBEDTLS_SHA256_C and | |
* MBEDTLS_SHA512_C are defined. Otherwise the available hash module is used. | |
*/ | |
// #define MBEDTLS_ENTROPY_FORCE_SHA256 | |
/** | |
* \def MBEDTLS_ENTROPY_NV_SEED | |
* | |
* Enable the non-volatile (NV) seed file-based entropy source. | |
* (Also enables the NV seed read/write functions in the platform layer) | |
* | |
* This is crucial (if not required) on systems that do not have a | |
* cryptographic entropy source (in hardware or kernel) available. | |
* | |
* Requires: MBEDTLS_ENTROPY_C, MBEDTLS_PLATFORM_C | |
* | |
* \note The read/write functions that are used by the entropy source are | |
* determined in the platform layer, and can be modified at runtime and/or | |
* compile-time depending on the flags (MBEDTLS_PLATFORM_NV_SEED_*) used. | |
* | |
* \note If you use the default implementation functions that read a seedfile | |
* with regular fopen(), please make sure you make a seedfile with the | |
* proper name (defined in MBEDTLS_PLATFORM_STD_NV_SEED_FILE) and at | |
* least MBEDTLS_ENTROPY_BLOCK_SIZE bytes in size that can be read from | |
* and written to or you will get an entropy source error! The default | |
* implementation will only use the first MBEDTLS_ENTROPY_BLOCK_SIZE | |
* bytes from the file. | |
* | |
* \note The entropy collector will write to the seed file before entropy is | |
* given to an external source, to update it. | |
*/ | |
// #define MBEDTLS_ENTROPY_NV_SEED | |
/* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER | |
* | |
* Enable key identifiers that encode a key owner identifier. | |
* | |
* The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t | |
* which is currently hard-coded to be int32_t. | |
* | |
* Note that this option is meant for internal use only and may be removed | |
* without notice. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER | |
/** | |
* \def MBEDTLS_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: MBEDTLS_MEMORY_BUFFER_ALLOC_C | |
* | |
* Uncomment this macro to let the buffer allocator print out error messages. | |
*/ | |
// #define MBEDTLS_MEMORY_DEBUG | |
/** | |
* \def MBEDTLS_MEMORY_BACKTRACE | |
* | |
* Include backtrace information with each allocated block. | |
* | |
* Requires: MBEDTLS_MEMORY_BUFFER_ALLOC_C | |
* GLIBC-compatible backtrace() and backtrace_symbols() support | |
* | |
* Uncomment this macro to include backtrace information | |
*/ | |
// #define MBEDTLS_MEMORY_BACKTRACE | |
/** | |
* \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_RSA_C and (MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C). | |
* | |
* \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init() | |
* before doing any PKCS#1 v2.1 operation. | |
* | |
* \warning When building with MBEDTLS_MD_C, all hashes used with this | |
* need to be available as built-ins (that is, for SHA-256, MBEDTLS_SHA256_C, | |
* etc.) as opposed to just PSA drivers. So far, PSA drivers are only used by | |
* this module in builds where MBEDTLS_MD_C is disabled. | |
* | |
* This enables support for RSAES-OAEP and RSASSA-PSS operations. | |
*/ | |
#define MBEDTLS_PKCS1_V21 | |
/** \def MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS | |
* | |
* Enable support for platform built-in keys. If you enable this feature, | |
* you must implement the function mbedtls_psa_platform_get_builtin_key(). | |
* See the documentation of that function for more information. | |
* | |
* Built-in keys are typically derived from a hardware unique key or | |
* stored in a secure element. | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C. | |
* | |
* \warning This interface is experimental and may change or be removed | |
* without notice. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS | |
/** \def MBEDTLS_PSA_CRYPTO_CLIENT | |
* | |
* Enable support for PSA crypto client. | |
* | |
* \note This option allows to include the code necessary for a PSA | |
* crypto client when the PSA crypto implementation is not included in | |
* the library (MBEDTLS_PSA_CRYPTO_C disabled). The code included is the | |
* code to set and get PSA key attributes. | |
* The development of PSA drivers partially relying on the library to | |
* fulfill the hardware gaps is another possible usage of this option. | |
* | |
* \warning This interface is experimental and may change or be removed | |
* without notice. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_CLIENT | |
/** \def MBEDTLS_PSA_CRYPTO_DRIVERS | |
* | |
* Enable support for the experimental PSA crypto driver interface. | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C | |
* | |
* \warning This interface is experimental. We intend to maintain backward | |
* compatibility with application code that relies on drivers, | |
* but the driver interfaces may change without notice. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_DRIVERS | |
/** \def MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG | |
* | |
* Make the PSA Crypto module use an external random generator provided | |
* by a driver, instead of Mbed TLS's entropy and DRBG modules. | |
* | |
* \note This random generator must deliver random numbers with cryptographic | |
* quality and high performance. It must supply unpredictable numbers | |
* with a uniform distribution. The implementation of this function | |
* is responsible for ensuring that the random generator is seeded | |
* with sufficient entropy. If you have a hardware TRNG which is slow | |
* or delivers non-uniform output, declare it as an entropy source | |
* with mbedtls_entropy_add_source() instead of enabling this option. | |
* | |
* If you enable this option, you must configure the type | |
* ::mbedtls_psa_external_random_context_t in psa/crypto_platform.h | |
* and define a function called mbedtls_psa_external_get_random() | |
* with the following prototype: | |
* ``` | |
* psa_status_t mbedtls_psa_external_get_random( | |
* mbedtls_psa_external_random_context_t *context, | |
* uint8_t *output, size_t output_size, size_t *output_length); | |
* ); | |
* ``` | |
* The \c context value is initialized to 0 before the first call. | |
* The function must fill the \c output buffer with \p output_size bytes | |
* of random data and set \c *output_length to \p output_size. | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C | |
* | |
* \warning If you enable this option, code that uses the PSA cryptography | |
* interface will not use any of the entropy sources set up for | |
* the entropy module, nor the NV seed that MBEDTLS_ENTROPY_NV_SEED | |
* enables. | |
* | |
* \note This option is experimental and may be removed without notice. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_SPM | |
* | |
* When MBEDTLS_PSA_CRYPTO_SPM is defined, the code is built for SPM (Secure | |
* Partition Manager) integration which separates the code into two parts: a | |
* NSPE (Non-Secure Process Environment) and an SPE (Secure Process | |
* Environment). | |
* | |
* Module: library/psa_crypto.c | |
* Requires: MBEDTLS_PSA_CRYPTO_C | |
* | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_SPM | |
/** | |
* \def MBEDTLS_PSA_INJECT_ENTROPY | |
* | |
* Enable support for entropy injection at first boot. This feature is | |
* required on systems that do not have a built-in entropy source (TRNG). | |
* This feature is currently not supported on systems that have a built-in | |
* entropy source. | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_STORAGE_C, MBEDTLS_ENTROPY_NV_SEED | |
* | |
*/ | |
// #define MBEDTLS_PSA_INJECT_ENTROPY | |
/** | |
* \def MBEDTLS_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 MBEDTLS_RSA_NO_CRT | |
/** | |
* \def MBEDTLS_SELF_TEST | |
* | |
* Enable the checkup functions (*_self_test). | |
*/ | |
// #define MBEDTLS_SELF_TEST | |
/** | |
* \def MBEDTLS_SHA256_SMALLER | |
* | |
* Enable an implementation of SHA-256 that has lower ROM footprint but also | |
* lower performance. | |
* | |
* The default implementation is meant to be a reasonable compromise between | |
* performance and size. This version optimizes more aggressively for size at | |
* the expense of performance. Eg on Cortex-M4 it reduces the size of | |
* mbedtls_sha256_process() from ~2KB to ~0.5KB for a performance hit of about | |
* 30%. | |
* | |
* Uncomment to enable the smaller implementation of SHA256. | |
*/ | |
#define MBEDTLS_SHA256_SMALLER | |
/** | |
* \def MBEDTLS_SHA512_SMALLER | |
* | |
* Enable an implementation of SHA-512 that has lower ROM footprint but also | |
* lower performance. | |
* | |
* Uncomment to enable the smaller implementation of SHA512. | |
*/ | |
#define MBEDTLS_SHA512_SMALLER | |
/** | |
* \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_DTLS_CONNECTION_ID | |
* | |
* Enable support for the DTLS Connection ID (CID) extension, | |
* which allows to identify DTLS connections across changes | |
* in the underlying transport. The CID functionality is described | |
* in RFC 9146. | |
* | |
* Setting this option enables the SSL APIs `mbedtls_ssl_set_cid()`, | |
* mbedtls_ssl_get_own_cid()`, `mbedtls_ssl_get_peer_cid()` and | |
* `mbedtls_ssl_conf_cid()`. See the corresponding documentation for | |
* more information. | |
* | |
* The maximum lengths of outgoing and incoming CIDs can be configured | |
* through the options | |
* - MBEDTLS_SSL_CID_OUT_LEN_MAX | |
* - MBEDTLS_SSL_CID_IN_LEN_MAX. | |
* | |
* Requires: MBEDTLS_SSL_PROTO_DTLS | |
* | |
* Uncomment to enable the Connection ID extension. | |
*/ | |
#define MBEDTLS_SSL_DTLS_CONNECTION_ID | |
/** | |
* \def MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT | |
* | |
* Defines whether RFC 9146 (default) or the legacy version | |
* (version draft-ietf-tls-dtls-connection-id-05, | |
* https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05) | |
* is used. | |
* | |
* Set the value to 0 for the standard version, and | |
* 1 for the legacy draft version. | |
* | |
* \deprecated Support for the legacy version of the DTLS | |
* Connection ID feature is deprecated. Please | |
* switch to the standardized version defined | |
* in RFC 9146 enabled by utilizing | |
* MBEDTLS_SSL_DTLS_CONNECTION_ID without use | |
* of MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT. | |
* | |
* Requires: MBEDTLS_SSL_DTLS_CONNECTION_ID | |
*/ | |
#define MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT 0 | |
/** | |
* \def MBEDTLS_SSL_ASYNC_PRIVATE | |
* | |
* Enable asynchronous external private key operations in SSL. This allows | |
* you to configure an SSL connection to call an external cryptographic | |
* module to perform private key operations instead of performing the | |
* operation inside the library. | |
* | |
*/ | |
// #define MBEDTLS_SSL_ASYNC_PRIVATE | |
/** | |
* \def MBEDTLS_SSL_CONTEXT_SERIALIZATION | |
* | |
* Enable serialization of the TLS context structures, through use of the | |
* functions mbedtls_ssl_context_save() and mbedtls_ssl_context_load(). | |
* | |
* This pair of functions allows one side of a connection to serialize the | |
* context associated with the connection, then free or re-use that context | |
* while the serialized state is persisted elsewhere, and finally deserialize | |
* that state to a live context for resuming read/write operations on the | |
* connection. From a protocol perspective, the state of the connection is | |
* unaffected, in particular this is entirely transparent to the peer. | |
* | |
* Note: this is distinct from TLS session resumption, which is part of the | |
* protocol and fully visible by the peer. TLS session resumption enables | |
* establishing new connections associated to a saved session with shorter, | |
* lighter handshakes, while context serialization is a local optimization in | |
* handling a single, potentially long-lived connection. | |
* | |
* Enabling these APIs makes some SSL structures larger, as 64 extra bytes are | |
* saved after the handshake to allow for more efficient serialization, so if | |
* you don't need this feature you'll save RAM by disabling it. | |
* | |
* Requires: MBEDTLS_GCM_C or MBEDTLS_CCM_C or MBEDTLS_CHACHAPOLY_C | |
* | |
* Comment to disable the context serialization APIs. | |
*/ | |
#define MBEDTLS_SSL_CONTEXT_SERIALIZATION | |
/** | |
* \def MBEDTLS_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 MBEDTLS_SSL_DEBUG_ALL | |
/** \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_2 | |
* | |
* Comment this macro to disable support for Encrypt-then-MAC | |
*/ | |
#define MBEDTLS_SSL_ENCRYPT_THEN_MAC | |
/** \def MBEDTLS_SSL_EXTENDED_MASTER_SECRET | |
* | |
* Enable support for RFC 7627: Session Hash and Extended Master Secret | |
* Extension. | |
* | |
* This was introduced as "the proper fix" to the Triple Handshake family 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_2 | |
* | |
* Comment this macro to disable support for Extended Master Secret. | |
*/ | |
#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET | |
/** | |
* \def MBEDTLS_SSL_KEEP_PEER_CERTIFICATE | |
* | |
* This option controls the availability of the API mbedtls_ssl_get_peer_cert() | |
* giving access to the peer's certificate after completion of the handshake. | |
* | |
* Unless you need mbedtls_ssl_peer_cert() in your application, it is | |
* recommended to disable this option for reduced RAM usage. | |
* | |
* \note If this option is disabled, mbedtls_ssl_get_peer_cert() is still | |
* defined, but always returns \c NULL. | |
* | |
* \note This option has no influence on the protection against the | |
* triple handshake attack. Even if it is disabled, Mbed TLS will | |
* still ensure that certificates do not change during renegotiation, | |
* for example by keeping a hash of the peer's certificate. | |
* | |
* \note This option is required if MBEDTLS_SSL_PROTO_TLS1_3 is set. | |
* | |
* Comment this macro to disable storing the peer's certificate | |
* after the handshake. | |
*/ | |
#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE | |
/** | |
* \def MBEDTLS_SSL_RENEGOTIATION | |
* | |
* Enable 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. | |
* | |
* \note Even if this option is disabled, both client and server are aware | |
* of the Renegotiation Indication Extension (RFC 5746) used to | |
* prevent the SSL renegotiation attack (see RFC 5746 Sect. 1). | |
* (See \c mbedtls_ssl_conf_legacy_renegotiation for the | |
* configuration of this extension). | |
* | |
*/ | |
#define MBEDTLS_SSL_RENEGOTIATION | |
/** | |
* \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_2 | |
* | |
* Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled). | |
* | |
* Requires: Without MBEDTLS_USE_PSA_CRYPTO: MBEDTLS_MD_C and | |
* (MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C) | |
* With MBEDTLS_USE_PSA_CRYPTO: | |
* PSA_WANT_ALG_SHA_1 or PSA_WANT_ALG_SHA_256 or | |
* PSA_WANT_ALG_SHA_512 | |
* | |
* \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call | |
* psa_crypto_init() before doing any TLS operations. | |
* | |
* Comment this macro to disable support for TLS 1.2 / DTLS 1.2 | |
*/ | |
#define MBEDTLS_SSL_PROTO_TLS1_2 | |
/** | |
* \def MBEDTLS_SSL_PROTO_TLS1_3 | |
* | |
* Enable support for TLS 1.3. | |
* | |
* \note The support for TLS 1.3 is not comprehensive yet, in particular | |
* pre-shared keys are not supported. | |
* See docs/architecture/tls13-support.md for a description of the TLS | |
* 1.3 support that this option enables. | |
* | |
* Requires: MBEDTLS_SSL_KEEP_PEER_CERTIFICATE | |
* Requires: MBEDTLS_PSA_CRYPTO_C | |
* | |
* Note: even though TLS 1.3 depends on PSA Crypto, and uses it unconditionally | |
* for most operations, if you want it to only use PSA for all crypto | |
* operations, you need to also enable MBEDTLS_USE_PSA_CRYPTO; otherwise X.509 | |
* operations, and functions that are common with TLS 1.2 (record protection, | |
* running handshake hash) will still use non-PSA crypto. | |
* | |
* Uncomment this macro to enable the support for TLS 1.3. | |
*/ | |
// #define MBEDTLS_SSL_PROTO_TLS1_3 | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE | |
* | |
* Enable TLS 1.3 middlebox compatibility mode. | |
* | |
* As specified in Section D.4 of RFC 8446, TLS 1.3 offers a compatibility | |
* mode to make a TLS 1.3 connection more likely to pass through middle boxes | |
* expecting TLS 1.2 traffic. | |
* | |
* Turning on the compatibility mode comes at the cost of a few added bytes | |
* on the wire, but it doesn't affect compatibility with TLS 1.3 implementations | |
* that don't use it. Therefore, unless transmission bandwidth is critical and | |
* you know that middlebox compatibility issues won't occur, it is therefore | |
* recommended to set this option. | |
* | |
* Comment to disable compatibility mode for TLS 1.3. If | |
* MBEDTLS_SSL_PROTO_TLS1_3 is not enabled, this option does not have any | |
* effect on the build. | |
* | |
*/ | |
// #define MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED | |
* | |
* Enable TLS 1.3 PSK key exchange mode. | |
* | |
* Comment to disable support for the PSK key exchange mode in TLS 1.3. If | |
* MBEDTLS_SSL_PROTO_TLS1_3 is not enabled, this option does not have any | |
* effect on the build. | |
* | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED | |
* | |
* Enable TLS 1.3 ephemeral key exchange mode. | |
* | |
* Requires: MBEDTLS_ECDH_C, MBEDTLS_X509_CRT_PARSE_C, MBEDTLS_ECDSA_C or | |
* MBEDTLS_PKCS1_V21 | |
* | |
* Comment to disable support for the ephemeral key exchange mode in TLS 1.3. | |
* If MBEDTLS_SSL_PROTO_TLS1_3 is not enabled, this option does not have any | |
* effect on the build. | |
* | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED | |
* | |
* Enable TLS 1.3 PSK ephemeral key exchange mode. | |
* | |
* Requires: MBEDTLS_ECDH_C | |
* | |
* Comment to disable support for the PSK ephemeral key exchange mode in | |
* TLS 1.3. If MBEDTLS_SSL_PROTO_TLS1_3 is not enabled, this option does not | |
* have any effect on the build. | |
* | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE | |
* | |
* Maximum time difference in milliseconds tolerated between the age of a | |
* ticket from the server and client point of view. | |
* From the client point of view, the age of a ticket is the time difference | |
* between the time when the client proposes to the server to use the ticket | |
* (time of writing of the Pre-Shared Key Extension including the ticket) and | |
* the time the client received the ticket from the server. | |
* From the server point of view, the age of a ticket is the time difference | |
* between the time when the server receives a proposition from the client | |
* to use the ticket and the time when the ticket was created by the server. | |
* The server age is expected to be always greater than the client one and | |
* MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE defines the | |
* maximum difference tolerated for the server to accept the ticket. | |
* This is not used in TLS 1.2. | |
* | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE 6000 | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH | |
* | |
* Size in bytes of a ticket nonce. This is not used in TLS 1.2. | |
* | |
* This must be less than 256. | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH 32 | |
/** | |
* \def MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS | |
* | |
* Default number of NewSessionTicket messages to be sent by a TLS 1.3 server | |
* after handshake completion. This is not used in TLS 1.2 and relevant only if | |
* the MBEDTLS_SSL_SESSION_TICKETS option is enabled. | |
* | |
*/ | |
#define MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS 1 | |
/** | |
* \def MBEDTLS_SSL_EARLY_DATA | |
* | |
* Enable support for RFC 8446 TLS 1.3 early data. | |
* | |
* Requires: MBEDTLS_SSL_SESSION_TICKETS and either | |
* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED or | |
* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED | |
* | |
* Comment this to disable support for early data. If MBEDTLS_SSL_PROTO_TLS1_3 | |
* is not enabled, this option does not have any effect on the build. | |
* | |
* This feature is experimental, not completed and thus not ready for | |
* production. | |
* | |
*/ | |
// #define MBEDTLS_SSL_EARLY_DATA | |
/** | |
* \def MBEDTLS_SSL_MAX_EARLY_DATA_SIZE | |
* | |
* The default maximum amount of 0-RTT data. See the documentation of | |
* \c mbedtls_ssl_tls13_conf_max_early_data_size() for more information. | |
* | |
* It must be positive and smaller than UINT32_MAX. | |
* | |
* If MBEDTLS_SSL_EARLY_DATA is not defined, this default value does not | |
* have any impact on the build. | |
* | |
* This feature is experimental, not completed and thus not ready for | |
* production. | |
* | |
*/ | |
#define MBEDTLS_SSL_MAX_EARLY_DATA_SIZE 1024 | |
/** | |
* \def MBEDTLS_SSL_PROTO_DTLS | |
* | |
* Enable support for DTLS (all available versions). | |
* | |
* Enable this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2. | |
* | |
* Requires: MBEDTLS_SSL_PROTO_TLS1_2 | |
* | |
* Comment this macro to disable support for DTLS | |
*/ | |
#define MBEDTLS_SSL_PROTO_DTLS | |
/** | |
* \def MBEDTLS_SSL_ALPN | |
* | |
* Enable support for RFC 7301 Application Layer Protocol Negotiation. | |
* | |
* Comment this macro to disable support for ALPN. | |
*/ | |
#define MBEDTLS_SSL_ALPN | |
/** | |
* \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. | |
*/ | |
// #define MBEDTLS_SSL_DTLS_ANTI_REPLAY | |
/** | |
* \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 be a security risk! (see above) | |
* | |
* Requires: MBEDTLS_SSL_PROTO_DTLS | |
* | |
* Comment this to disable support for HelloVerifyRequest. | |
*/ | |
// #define MBEDTLS_SSL_DTLS_HELLO_VERIFY | |
/** | |
* \def MBEDTLS_SSL_DTLS_SRTP | |
* | |
* Enable support for negotiation of DTLS-SRTP (RFC 5764) | |
* through the use_srtp extension. | |
* | |
* \note This feature provides the minimum functionality required | |
* to negotiate the use of DTLS-SRTP and to allow the derivation of | |
* the associated SRTP packet protection key material. | |
* In particular, the SRTP packet protection itself, as well as the | |
* demultiplexing of RTP and DTLS packets at the datagram layer | |
* (see Section 5 of RFC 5764), are not handled by this feature. | |
* Instead, after successful completion of a handshake negotiating | |
* the use of DTLS-SRTP, the extended key exporter API | |
* mbedtls_ssl_conf_export_keys_cb() should be used to implement | |
* the key exporter described in Section 4.2 of RFC 5764 and RFC 5705 | |
* (this is implemented in the SSL example programs). | |
* The resulting key should then be passed to an SRTP stack. | |
* | |
* Setting this option enables the runtime API | |
* mbedtls_ssl_conf_dtls_srtp_protection_profiles() | |
* through which the supported DTLS-SRTP protection | |
* profiles can be configured. You must call this API at | |
* runtime if you wish to negotiate the use of DTLS-SRTP. | |
* | |
* Requires: MBEDTLS_SSL_PROTO_DTLS | |
* | |
* Uncomment this to enable support for use_srtp extension. | |
*/ | |
// #define MBEDTLS_SSL_DTLS_SRTP | |
/** | |
* \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. | |
*/ | |
// #define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE | |
/** | |
* \def MBEDTLS_SSL_SESSION_TICKETS | |
* | |
* Enable support for RFC 5077 session tickets in SSL. | |
* Client-side, provides full support for session tickets (maintenance 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 | |
*/ | |
#define MBEDTLS_SSL_SESSION_TICKETS | |
/** | |
* \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_VARIABLE_BUFFER_LENGTH | |
* | |
* When this option is enabled, the SSL buffer will be resized automatically | |
* based on the negotiated maximum fragment length in each direction. | |
* | |
* Requires: MBEDTLS_SSL_MAX_FRAGMENT_LENGTH | |
*/ | |
// #define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH | |
/** | |
* \def MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN | |
* | |
* Enable testing of the constant-flow nature of some sensitive functions with | |
* clang's MemorySanitizer. This causes some existing tests to also test | |
* this non-functional property of the code under test. | |
* | |
* This setting requires compiling with clang -fsanitize=memory. The test | |
* suites can then be run normally. | |
* | |
* \warning This macro is only used for extended testing; it is not considered | |
* part of the library's API, so it may change or disappear at any time. | |
* | |
* Uncomment to enable testing of the constant-flow nature of selected code. | |
*/ | |
// #define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN | |
/** | |
* \def MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND | |
* | |
* Enable testing of the constant-flow nature of some sensitive functions with | |
* valgrind's memcheck tool. This causes some existing tests to also test | |
* this non-functional property of the code under test. | |
* | |
* This setting requires valgrind headers for building, and is only useful for | |
* testing if the tests suites are run with valgrind's memcheck. This can be | |
* done for an individual test suite with 'valgrind ./test_suite_xxx', or when | |
* using CMake, this can be done for all test suites with 'make memcheck'. | |
* | |
* \warning This macro is only used for extended testing; it is not considered | |
* part of the library's API, so it may change or disappear at any time. | |
* | |
* Uncomment to enable testing of the constant-flow nature of selected code. | |
*/ | |
// #define MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND | |
/** | |
* \def MBEDTLS_TEST_HOOKS | |
* | |
* Enable features for invasive testing such as introspection functions and | |
* hooks for fault injection. This enables additional unit tests. | |
* | |
* Merely enabling this feature should not change the behavior of the product. | |
* It only adds new code, and new branching points where the default behavior | |
* is the same as when this feature is disabled. | |
* However, this feature increases the attack surface: there is an added | |
* risk of vulnerabilities, and more gadgets that can make exploits easier. | |
* Therefore this feature must never be enabled in production. | |
* | |
* See `docs/architecture/testing/mbed-crypto-invasive-testing.md` for more | |
* information. | |
* | |
* Uncomment to enable invasive tests. | |
*/ | |
// #define MBEDTLS_TEST_HOOKS | |
/** | |
* \def MBEDTLS_THREADING_ALT | |
* | |
* Provide your own alternate threading implementation. | |
* | |
* Requires: MBEDTLS_THREADING_C | |
* | |
* Uncomment this to allow your own alternate threading implementation. | |
*/ | |
// #define MBEDTLS_THREADING_ALT | |
/** | |
* \def MBEDTLS_THREADING_PTHREAD | |
* | |
* Enable the pthread wrapper layer for the threading layer. | |
* | |
* Requires: MBEDTLS_THREADING_C | |
* | |
* Uncomment this to enable pthread mutexes. | |
*/ | |
// #define MBEDTLS_THREADING_PTHREAD | |
/** | |
* \def MBEDTLS_USE_PSA_CRYPTO | |
* | |
* Make the X.509 and TLS library use PSA for cryptographic operations, and | |
* enable new APIs for using keys handled by PSA Crypto. | |
* | |
* \note Development of this option is currently in progress, and parts of Mbed | |
* TLS's X.509 and TLS modules are not ported to PSA yet. However, these parts | |
* will still continue to work as usual, so enabling this option should not | |
* break backwards compatibility. | |
* | |
* \note See docs/use-psa-crypto.md for a complete description of what this | |
* option currently does, and of parts that are not affected by it so far. | |
* | |
* \warning If you enable this option, you need to call `psa_crypto_init()` | |
* before calling any function from the SSL/TLS, X.509 or PK modules. | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C. | |
* Conflicts with: MBEDTLS_ECP_RESTARTABLE | |
* | |
* Uncomment this to enable internal use of PSA Crypto and new associated APIs. | |
*/ | |
// #define MBEDTLS_USE_PSA_CRYPTO | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_CONFIG | |
* | |
* This setting allows support for cryptographic mechanisms through the PSA | |
* API to be configured separately from support through the mbedtls API. | |
* | |
* When this option is disabled, the PSA API exposes the cryptographic | |
* mechanisms that can be implemented on top of the `mbedtls_xxx` API | |
* configured with `MBEDTLS_XXX` symbols. | |
* | |
* When this option is enabled, the PSA API exposes the cryptographic | |
* mechanisms requested by the `PSA_WANT_XXX` symbols defined in | |
* include/psa/crypto_config.h. The corresponding `MBEDTLS_XXX` settings are | |
* automatically enabled if required (i.e. if no PSA driver provides the | |
* mechanism). You may still freely enable additional `MBEDTLS_XXX` symbols | |
* in mbedtls_config.h. | |
* | |
* If the symbol #MBEDTLS_PSA_CRYPTO_CONFIG_FILE is defined, it specifies | |
* an alternative header to include instead of include/psa/crypto_config.h. | |
* | |
* This feature is still experimental and is not ready for production since | |
* it is not completed. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_CONFIG | |
/** | |
* \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_TRUSTED_CERTIFICATE_CALLBACK | |
* | |
* If set, this enables the X.509 API `mbedtls_x509_crt_verify_with_ca_cb()` | |
* and the SSL API `mbedtls_ssl_conf_ca_cb()` which allow users to configure | |
* the set of trusted certificates through a callback instead of a linked | |
* list. | |
* | |
* This is useful for example in environments where a large number of trusted | |
* certificates is present and storing them in a linked list isn't efficient | |
* enough, or when the set of trusted certificates changes frequently. | |
* | |
* See the documentation of `mbedtls_x509_crt_verify_with_ca_cb()` and | |
* `mbedtls_ssl_conf_ca_cb()` for more information. | |
* | |
* Uncomment to enable trusted certificate callbacks. | |
*/ | |
// #define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK | |
/** | |
* \def MBEDTLS_X509_REMOVE_INFO | |
* | |
* Disable mbedtls_x509_*_info() and related APIs. | |
* | |
* Uncomment to omit mbedtls_x509_*_info(), as well as mbedtls_debug_print_crt() | |
* and other functions/constants only used by these functions, thus reducing | |
* the code footprint by several KB. | |
*/ | |
// #define MBEDTLS_X509_REMOVE_INFO | |
/** | |
* \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/cipher.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. | |
*/ | |
#define MBEDTLS_AES_C | |
/** | |
* \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/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 | |
* library/bignum_core.c | |
* library/bignum_mod.c | |
* library/bignum_mod_raw.c | |
* Caller: library/dhm.c | |
* library/ecp.c | |
* library/ecdsa.c | |
* library/rsa.c | |
* library/rsa_alt_helpers.c | |
* library/ssl_tls.c | |
* | |
* This module is required for RSA, DHM and ECC (ECDH, ECDSA) support. | |
*/ | |
#define MBEDTLS_BIGNUM_C | |
/** | |
* \def MBEDTLS_CAMELLIA_C | |
* | |
* Enable the Camellia block cipher. | |
* | |
* Module: library/camellia.c | |
* Caller: library/cipher.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 | |
*/ | |
// #define MBEDTLS_CAMELLIA_C | |
/** | |
* \def MBEDTLS_ARIA_C | |
* | |
* Enable the ARIA block cipher. | |
* | |
* Module: library/aria.c | |
* Caller: library/cipher.c | |
* | |
* This module enables the following ciphersuites (if other requisites are | |
* enabled as well): | |
* | |
* MBEDTLS_TLS_RSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_RSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_RSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_RSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_PSK_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_PSK_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 | |
* MBEDTLS_TLS_PSK_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_PSK_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 | |
* MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 | |
* MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 | |
* MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 | |
*/ | |
// #define MBEDTLS_ARIA_C | |
/** | |
* \def MBEDTLS_CCM_C | |
* | |
* Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher. | |
* | |
* Module: library/ccm.c | |
* | |
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C or | |
* MBEDTLS_ARIA_C | |
* | |
* This module enables the AES-CCM ciphersuites, if other requisites are | |
* enabled as well. | |
*/ | |
// #define MBEDTLS_CCM_C | |
/** | |
* \def MBEDTLS_CHACHA20_C | |
* | |
* Enable the ChaCha20 stream cipher. | |
* | |
* Module: library/chacha20.c | |
*/ | |
#define MBEDTLS_CHACHA20_C | |
/** | |
* \def MBEDTLS_CHACHAPOLY_C | |
* | |
* Enable the ChaCha20-Poly1305 AEAD algorithm. | |
* | |
* Module: library/chachapoly.c | |
* | |
* This module requires: MBEDTLS_CHACHA20_C, MBEDTLS_POLY1305_C | |
*/ | |
#define MBEDTLS_CHACHAPOLY_C | |
/** | |
* \def MBEDTLS_CIPHER_C | |
* | |
* Enable the generic cipher layer. | |
* | |
* Module: library/cipher.c | |
* Caller: library/ccm.c | |
* library/cmac.c | |
* library/gcm.c | |
* library/nist_kw.c | |
* library/pkcs12.c | |
* library/pkcs5.c | |
* library/psa_crypto_aead.c | |
* library/psa_crypto_mac.c | |
* library/ssl_ciphersuites.c | |
* library/ssl_msg.c | |
* library/ssl_ticket.c (unless MBEDTLS_USE_PSA_CRYPTO is enabled) | |
* | |
* Uncomment to enable generic cipher wrappers. | |
*/ | |
#define MBEDTLS_CIPHER_C | |
/** | |
* \def MBEDTLS_CMAC_C | |
* | |
* Enable the CMAC (Cipher-based Message Authentication Code) mode for block | |
* ciphers. | |
* | |
* \note When #MBEDTLS_CMAC_ALT is active, meaning that the underlying | |
* implementation of the CMAC algorithm is provided by an alternate | |
* implementation, that alternate implementation may opt to not support | |
* AES-192 or 3DES as underlying block ciphers for the CMAC operation. | |
* | |
* Module: library/cmac.c | |
* | |
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_AES_C or MBEDTLS_DES_C | |
* | |
*/ | |
// #define MBEDTLS_CMAC_C | |
/** | |
* \def MBEDTLS_CTR_DRBG_C | |
* | |
* Enable the CTR_DRBG AES-based random generator. | |
* The CTR_DRBG generator uses AES-256 by default. | |
* To use AES-128 instead, enable \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY above. | |
* | |
* \note To achieve a 256-bit security strength with CTR_DRBG, | |
* you must use AES-256 *and* use sufficient entropy. | |
* See ctr_drbg.h for more details. | |
* | |
* Module: library/ctr_drbg.c | |
* Caller: | |
* | |
* Requires: MBEDTLS_AES_C | |
* | |
* This module provides the CTR_DRBG AES random number generator. | |
*/ | |
#define MBEDTLS_CTR_DRBG_C | |
/** | |
* \def MBEDTLS_DEBUG_C | |
* | |
* Enable the debug functions. | |
* | |
* Module: library/debug.c | |
* Caller: library/ssl_msg.c | |
* library/ssl_tls.c | |
* library/ssl_tls12_*.c | |
* library/ssl_tls13_*.c | |
* | |
* This module provides debugging functions. | |
*/ | |
// #define MBEDTLS_DEBUG_C | |
/** | |
* \def MBEDTLS_DES_C | |
* | |
* Enable the DES block cipher. | |
* | |
* Module: library/des.c | |
* Caller: library/pem.c | |
* library/cipher.c | |
* | |
* PEM_PARSE uses DES/3DES for decrypting encrypted keys. | |
* | |
* \warning DES is considered a weak cipher and its use constitutes a | |
* security risk. We recommend considering stronger ciphers instead. | |
*/ | |
// #define MBEDTLS_DES_C | |
/** | |
* \def MBEDTLS_DHM_C | |
* | |
* Enable the Diffie-Hellman-Merkle module. | |
* | |
* Module: library/dhm.c | |
* Caller: library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.c | |
* | |
* This module is used by the following key exchanges: | |
* DHE-RSA, DHE-PSK | |
* | |
* \warning Using DHE constitutes a security risk as it | |
* is not possible to validate custom DH parameters. | |
* If possible, it is recommended users should consider | |
* preferring other methods of key exchange. | |
* See dhm.h for more details. | |
* | |
*/ | |
#define MBEDTLS_DHM_C | |
/** | |
* \def MBEDTLS_ECDH_C | |
* | |
* Enable the elliptic curve Diffie-Hellman library. | |
* | |
* Module: library/ecdh.c | |
* Caller: library/psa_crypto.c | |
* library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.c | |
* | |
* This module is used by the following key exchanges: | |
* ECDHE-ECDSA, ECDHE-RSA, DHE-PSK | |
* | |
* Requires: MBEDTLS_ECP_C | |
*/ | |
#define MBEDTLS_ECDH_C | |
/** | |
* \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, | |
* and at least one MBEDTLS_ECP_DP_XXX_ENABLED for a | |
* short Weierstrass curve. | |
*/ | |
#define MBEDTLS_ECDSA_C | |
/** | |
* \def MBEDTLS_ECJPAKE_C | |
* | |
* Enable the elliptic curve J-PAKE library. | |
* | |
* \note EC J-PAKE support is based on the Thread v1.0.0 specification. | |
* It has not been reviewed for compliance with newer standards such as | |
* Thread v1.1 or RFC 8236. | |
* | |
* Module: library/ecjpake.c | |
* Caller: | |
* | |
* This module is used by the following key exchanges: | |
* ECJPAKE | |
* | |
* Requires: MBEDTLS_ECP_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C | |
* | |
* \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init() | |
* before doing any EC J-PAKE operations. | |
* | |
* \warning When building with MBEDTLS_MD_C, all hashes used with this | |
* need to be available as built-ins (that is, for SHA-256, MBEDTLS_SHA256_C, | |
* etc.) as opposed to just PSA drivers. So far, PSA drivers are only used by | |
* this module in builds where MBEDTLS_MD_C is disabled. | |
*/ | |
// #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 | |
*/ | |
#define MBEDTLS_ECP_C | |
/** | |
* \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). | |
* | |
* Module: library/gcm.c | |
* | |
* Requires: MBEDTLS_CIPHER_C, MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C or | |
* MBEDTLS_ARIA_C | |
* | |
* This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other | |
* requisites are enabled as well. | |
*/ | |
#define MBEDTLS_GCM_C | |
/** | |
* \def MBEDTLS_HKDF_C | |
* | |
* Enable 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). | |
*/ | |
#define MBEDTLS_HKDF_C | |
/** | |
* \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 generator. | |
*/ | |
#define MBEDTLS_HMAC_DRBG_C | |
/** | |
* \def MBEDTLS_LMS_C | |
* | |
* Enable the LMS stateful-hash asymmetric signature algorithm. | |
* | |
* Module: library/lms.c | |
* Caller: | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C | |
* | |
* Uncomment to enable the LMS verification algorithm and public key operations. | |
*/ | |
// #define MBEDTLS_LMS_C | |
/** | |
* \def MBEDTLS_LMS_PRIVATE | |
* | |
* Enable LMS private-key operations and signing code. Functions enabled by this | |
* option are experimental, and should not be used in production. | |
* | |
* Requires: MBEDTLS_LMS_C | |
* | |
* Uncomment to enable the LMS signature algorithm and private key operations. | |
*/ | |
// #define MBEDTLS_LMS_PRIVATE | |
/** | |
* \def MBEDTLS_NIST_KW_C | |
* | |
* Enable the Key Wrapping mode for 128-bit block ciphers, | |
* as defined in NIST SP 800-38F. Only KW and KWP modes | |
* are supported. At the moment, only AES is approved by NIST. | |
* | |
* Module: library/nist_kw.c | |
* | |
* Requires: MBEDTLS_AES_C and MBEDTLS_CIPHER_C | |
*/ | |
// #define MBEDTLS_NIST_KW_C | |
/** | |
* \def MBEDTLS_MD_C | |
* | |
* Enable the generic message digest layer. | |
* | |
* Requires: one of: MBEDTLS_MD5_C, MBEDTLS_RIPEMD160_C, MBEDTLS_SHA1_C, | |
* MBEDTLS_SHA224_C, MBEDTLS_SHA256_C, MBEDTLS_SHA384_C, | |
* MBEDTLS_SHA512_C. | |
* Module: library/md.c | |
* Caller: library/constant_time.c | |
* library/ecdsa.c | |
* library/ecjpake.c | |
* library/hkdf.c | |
* library/hmac_drbg.c | |
* library/pk.c | |
* library/pkcs5.c | |
* library/pkcs12.c | |
* library/psa_crypto_ecp.c | |
* library/psa_crypto_rsa.c | |
* library/rsa.c | |
* library/ssl_cookie.c | |
* library/ssl_msg.c | |
* library/ssl_tls.c | |
* library/x509.c | |
* library/x509_crt.c | |
* library/x509write_crt.c | |
* library/x509write_csr.c | |
* | |
* Uncomment to enable generic message digest wrappers. | |
*/ | |
#define MBEDTLS_MD_C | |
/** | |
* \def MBEDTLS_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 TLS 1.2 depending on the handshake parameters. | |
* Further, it is used for checking MD5-signed certificates, and for PBKDF1 | |
* when decrypting PEM-encoded encrypted keys. | |
* | |
* \warning MD5 is considered a weak message digest and its use constitutes a | |
* security risk. If possible, we recommend avoiding dependencies on | |
* it, and considering stronger message digests instead. | |
* | |
*/ | |
#define MBEDTLS_MD5_C | |
/** | |
* \def MBEDTLS_MEMORY_BUFFER_ALLOC_C | |
* | |
* Enable the buffer allocator implementation that makes use of a (stack) | |
* based buffer to 'allocate' dynamic memory. (replaces calloc() and free() | |
* calls) | |
* | |
* Module: library/memory_buffer_alloc.c | |
* | |
* Requires: MBEDTLS_PLATFORM_C | |
* MBEDTLS_PLATFORM_MEMORY (to use it within mbed TLS) | |
* | |
* Enable this module to enable the buffer memory allocator. | |
*/ | |
// #define MBEDTLS_MEMORY_BUFFER_ALLOC_C | |
/** | |
* \def MBEDTLS_NET_C | |
* | |
* Enable the TCP and UDP over IPv6/IPv4 networking routines. | |
* | |
* \note This module only works on POSIX/Unix (including Linux, BSD and OS X) | |
* and Windows. For other platforms, you'll want to disable it, and write your | |
* own networking callbacks to be passed to \c mbedtls_ssl_set_bio(). | |
* | |
* \note See also our Knowledge Base article about porting to a new | |
* environment: | |
* https://mbed-tls.readthedocs.io/en/latest/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS | |
* | |
* Module: library/net_sockets.c | |
* | |
* This module provides networking routines. | |
*/ | |
#define MBEDTLS_NET_C | |
/** | |
* \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/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 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/x509_crl.c | |
* library/x509_crt.c | |
* library/x509_csr.c | |
* | |
* Requires: MBEDTLS_BASE64_C | |
* | |
* This modules adds support for decoding / parsing PEM files. | |
*/ | |
#define MBEDTLS_PEM_PARSE_C | |
/** | |
* \def MBEDTLS_PEM_WRITE_C | |
* | |
* Enable PEM encoding / writing. | |
* | |
* Module: library/pem.c | |
* Caller: library/pkwrite.c | |
* library/x509write_crt.c | |
* library/x509write_csr.c | |
* | |
* Requires: MBEDTLS_BASE64_C | |
* | |
* This modules adds support for encoding / writing PEM files. | |
*/ | |
#define MBEDTLS_PEM_WRITE_C | |
/** | |
* \def MBEDTLS_PK_C | |
* | |
* Enable the generic public (asymmetric) key layer. | |
* | |
* Module: library/pk.c | |
* Caller: library/psa_crypto_rsa.c | |
* library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.c | |
* library/x509.c | |
* | |
* Requires: MBEDTLS_MD_C, 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 (asymmetric) key parser. | |
* | |
* Module: library/pkparse.c | |
* Caller: library/x509_crt.c | |
* library/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 (asymmetric) 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_CIPHER_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C. | |
* | |
* \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init() | |
* before doing any PKCS5 operation. | |
* | |
* \warning When building with MBEDTLS_MD_C, all hashes used with this | |
* need to be available as built-ins (that is, for SHA-256, MBEDTLS_SHA256_C, | |
* etc.) as opposed to just PSA drivers. So far, PSA drivers are only used by | |
* this module in builds where MBEDTLS_MD_C is disabled. | |
* | |
* This module adds support for the PKCS#5 functions. | |
*/ | |
#define MBEDTLS_PKCS5_C | |
/** | |
* \def MBEDTLS_PKCS7_C | |
* | |
* This feature is a work in progress and not ready for production. Testing and | |
* validation is incomplete, and handling of malformed inputs may not be robust. | |
* The API may change. | |
* | |
* Enable PKCS7 core for using PKCS7 formatted signatures. | |
* RFC Link - https://tools.ietf.org/html/rfc2315 | |
* | |
* Module: library/pkcs7.c | |
* | |
* Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_OID_C, MBEDTLS_PK_PARSE_C, | |
* MBEDTLS_X509_CRT_PARSE_C MBEDTLS_X509_CRL_PARSE_C, | |
* MBEDTLS_BIGNUM_C, MBEDTLS_MD_C | |
* | |
* This module is required for the PKCS7 parsing modules. | |
*/ | |
#define MBEDTLS_PKCS7_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 and either | |
* MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C. | |
* | |
* \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init() | |
* before doing any PKCS12 operation. | |
* | |
* \warning When building with MBEDTLS_MD_C, all hashes used with this | |
* need to be available as built-ins (that is, for SHA-256, MBEDTLS_SHA256_C, | |
* etc.) as opposed to just PSA drivers. So far, PSA drivers are only used by | |
* this module in builds where MBEDTLS_MD_C is disabled. | |
* | |
* 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 modules 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 | |
* | |
* Enable the Poly1305 MAC algorithm. | |
* | |
* Module: library/poly1305.c | |
* Caller: library/chachapoly.c | |
*/ | |
#define MBEDTLS_POLY1305_C | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_C | |
* | |
* Enable the Platform Security Architecture cryptography API. | |
* | |
* Module: library/psa_crypto.c | |
* | |
* Requires: MBEDTLS_CIPHER_C, | |
* either MBEDTLS_CTR_DRBG_C and MBEDTLS_ENTROPY_C, | |
* or MBEDTLS_HMAC_DRBG_C and MBEDTLS_ENTROPY_C, | |
* or MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG. | |
* | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_C | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_SE_C | |
* | |
* Enable dynamic secure element support in the Platform Security Architecture | |
* cryptography API. | |
* | |
* \deprecated This feature is deprecated. Please switch to the driver | |
* interface enabled by #MBEDTLS_PSA_CRYPTO_DRIVERS. | |
* | |
* Module: library/psa_crypto_se.c | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C, MBEDTLS_PSA_CRYPTO_STORAGE_C | |
* | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_SE_C | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_STORAGE_C | |
* | |
* Enable the Platform Security Architecture persistent key storage. | |
* | |
* Module: library/psa_crypto_storage.c | |
* | |
* Requires: MBEDTLS_PSA_CRYPTO_C, | |
* either MBEDTLS_PSA_ITS_FILE_C or a native implementation of | |
* the PSA ITS interface | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_STORAGE_C | |
/** | |
* \def MBEDTLS_PSA_ITS_FILE_C | |
* | |
* Enable the emulation of the Platform Security Architecture | |
* Internal Trusted Storage (PSA ITS) over files. | |
* | |
* Module: library/psa_its_file.c | |
* | |
* Requires: MBEDTLS_FS_IO | |
*/ | |
// #define MBEDTLS_PSA_ITS_FILE_C | |
/** | |
* \def MBEDTLS_RIPEMD160_C | |
* | |
* Enable the RIPEMD-160 hash algorithm. | |
* | |
* Module: library/ripemd160.c | |
* Caller: library/md.c | |
* | |
*/ | |
// #define MBEDTLS_RIPEMD160_C | |
/** | |
* \def MBEDTLS_RSA_C | |
* | |
* Enable the RSA public-key cryptosystem. | |
* | |
* Module: library/rsa.c | |
* library/rsa_alt_helpers.c | |
* Caller: library/pk.c | |
* library/psa_crypto.c | |
* library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.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/sha1.c | |
* Caller: library/md.c | |
* library/psa_crypto_hash.c | |
* | |
* This module is required for TLS 1.2 depending on the handshake parameters, | |
* and for SHA1-signed certificates. | |
* | |
* \warning SHA-1 is considered a weak message digest and its use constitutes | |
* a security risk. If possible, we recommend avoiding dependencies | |
* on it, and considering stronger message digests instead. | |
* | |
*/ | |
#define MBEDTLS_SHA1_C | |
/** | |
* \def MBEDTLS_SHA224_C | |
* | |
* Enable the SHA-224 cryptographic hash algorithm. | |
* | |
* Requires: MBEDTLS_SHA256_C. The library does not currently support enabling | |
* SHA-224 without SHA-256. | |
* | |
* Module: library/sha256.c | |
* Caller: library/md.c | |
* library/ssl_cookie.c | |
* | |
* This module adds support for SHA-224. | |
*/ | |
#define MBEDTLS_SHA224_C | |
/** | |
* \def MBEDTLS_SHA256_C | |
* | |
* Enable the SHA-256 cryptographic hash algorithm. | |
* | |
* Requires: MBEDTLS_SHA224_C. The library does not currently support enabling | |
* SHA-256 without SHA-224. | |
* | |
* Module: library/sha256.c | |
* Caller: library/entropy.c | |
* library/md.c | |
* library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.c | |
* | |
* This module adds support for SHA-256. | |
* This module is required for the SSL/TLS 1.2 PRF function. | |
*/ | |
#define MBEDTLS_SHA256_C | |
/** | |
* \def MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT | |
* | |
* Enable acceleration of the SHA-256 and SHA-224 cryptographic hash algorithms | |
* with the ARMv8 cryptographic extensions if they are available at runtime. | |
* If not, the library will fall back to the C implementation. | |
* | |
* \note If MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT is defined when building | |
* for a non-Aarch64 build it will be silently ignored. | |
* | |
* \note The code uses Neon intrinsics, so \c CFLAGS must be set to a minimum | |
* of \c -march=armv8-a+crypto. | |
* | |
* \warning MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the | |
* same time as MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY. | |
* | |
* Requires: MBEDTLS_SHA256_C. | |
* | |
* Module: library/sha256.c | |
* | |
* Uncomment to have the library check for the A64 SHA-256 crypto extensions | |
* and use them if available. | |
*/ | |
// #define MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT | |
/** | |
* \def MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY | |
* | |
* Enable acceleration of the SHA-256 and SHA-224 cryptographic hash algorithms | |
* with the ARMv8 cryptographic extensions, which must be available at runtime | |
* or else an illegal instruction fault will occur. | |
* | |
* \note This allows builds with a smaller code size than with | |
* MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT | |
* | |
* \note The code uses Neon intrinsics, so \c CFLAGS must be set to a minimum | |
* of \c -march=armv8-a+crypto. | |
* | |
* \warning MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY cannot be defined at the same | |
* time as MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT. | |
* | |
* Requires: MBEDTLS_SHA256_C. | |
* | |
* Module: library/sha256.c | |
* | |
* Uncomment to have the library use the A64 SHA-256 crypto extensions | |
* unconditionally. | |
*/ | |
// #define MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY | |
/** | |
* \def MBEDTLS_SHA384_C | |
* | |
* Enable the SHA-384 cryptographic hash algorithm. | |
* | |
* Requires: MBEDTLS_SHA512_C | |
* | |
* Module: library/sha512.c | |
* Caller: library/md.c | |
* library/psa_crypto_hash.c | |
* library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.c | |
* | |
* Comment to disable SHA-384 | |
*/ | |
#define MBEDTLS_SHA384_C | |
/** | |
* \def MBEDTLS_SHA512_C | |
* | |
* Enable SHA-512 cryptographic hash algorithms. | |
* | |
* Module: library/sha512.c | |
* Caller: library/entropy.c | |
* library/md.c | |
* library/ssl_tls.c | |
* library/ssl_cookie.c | |
* | |
* This module adds support for SHA-512. | |
*/ | |
#define MBEDTLS_SHA512_C | |
/** | |
* \def MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT | |
* | |
* Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms | |
* with the ARMv8 cryptographic extensions if they are available at runtime. | |
* If not, the library will fall back to the C implementation. | |
* | |
* \note If MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT is defined when building | |
* for a non-Aarch64 build it will be silently ignored. | |
* | |
* \note The code uses the SHA-512 Neon intrinsics, so requires GCC >= 8 or | |
* Clang >= 7, and \c CFLAGS must be set to a minimum of | |
* \c -march=armv8.2-a+sha3. An optimisation level of \c -O3 generates the | |
* fastest code. | |
* | |
* \warning MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the | |
* same time as MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY. | |
* | |
* Requires: MBEDTLS_SHA512_C. | |
* | |
* Module: library/sha512.c | |
* | |
* Uncomment to have the library check for the A64 SHA-512 crypto extensions | |
* and use them if available. | |
*/ | |
// #define MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT | |
/** | |
* \def MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY | |
* | |
* Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms | |
* with the ARMv8 cryptographic extensions, which must be available at runtime | |
* or else an illegal instruction fault will occur. | |
* | |
* \note This allows builds with a smaller code size than with | |
* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT | |
* | |
* \note The code uses the SHA-512 Neon intrinsics, so requires GCC >= 8 or | |
* Clang >= 7, and \c CFLAGS must be set to a minimum of | |
* \c -march=armv8.2-a+sha3. An optimisation level of \c -O3 generates the | |
* fastest code. | |
* | |
* \warning MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY cannot be defined at the same | |
* time as MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT. | |
* | |
* Requires: MBEDTLS_SHA512_C. | |
* | |
* Module: library/sha512.c | |
* | |
* Uncomment to have the library use the A64 SHA-512 crypto extensions | |
* unconditionally. | |
*/ | |
// #define MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY | |
/** | |
* \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 || MBEDTLS_USE_PSA_CRYPTO) && | |
* (MBEDTLS_GCM_C || MBEDTLS_CCM_C || MBEDTLS_CHACHAPOLY_C) | |
*/ | |
#define MBEDTLS_SSL_TICKET_C | |
/** | |
* \def MBEDTLS_SSL_CLI_C | |
* | |
* Enable the SSL/TLS client code. | |
* | |
* Module: library/ssl*_client.c | |
* Caller: | |
* | |
* Requires: MBEDTLS_SSL_TLS_C | |
* | |
* This module is required for SSL/TLS client support. | |
*/ | |
#define MBEDTLS_SSL_CLI_C | |
/** | |
* \def MBEDTLS_SSL_SRV_C | |
* | |
* Enable the SSL/TLS server code. | |
* | |
* Module: library/ssl*_server.c | |
* Caller: | |
* | |
* Requires: MBEDTLS_SSL_TLS_C | |
* | |
* This module is required for SSL/TLS server support. | |
*/ | |
#define MBEDTLS_SSL_SRV_C | |
/** | |
* \def MBEDTLS_SSL_TLS_C | |
* | |
* Enable the generic SSL/TLS code. | |
* | |
* Module: library/ssl_tls.c | |
* Caller: library/ssl*_client.c | |
* library/ssl*_server.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. | |
*/ | |
#define MBEDTLS_SSL_TLS_C | |
/** | |
* \def MBEDTLS_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. See also our Knowledge Base article about threading: | |
* https://mbed-tls.readthedocs.io/en/latest/kb/development/thread-safety-and-multi-threading | |
* | |
* Module: library/threading.c | |
* | |
* This allows different threading implementations (self-implemented or | |
* provided). | |
* | |
* You will have to enable either MBEDTLS_THREADING_ALT or | |
* MBEDTLS_THREADING_PTHREAD. | |
* | |
* Enable this layer to allow use of mutexes within mbed TLS | |
*/ | |
// #define MBEDTLS_THREADING_C | |
/** | |
* \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 The timing module will include time.h on suitable platforms | |
* regardless of the setting of MBEDTLS_HAVE_TIME, unless | |
* MBEDTLS_TIMING_ALT is used. See timing.c for more information. | |
* | |
* \note See also our Knowledge Base article about porting to a new | |
* environment: | |
* https://mbed-tls.readthedocs.io/en/latest/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS | |
* | |
* Module: library/timing.c | |
*/ | |
// #define MBEDTLS_TIMING_C | |
/** | |
* \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/x509_crl.c | |
* library/x509_crt.c | |
* library/x509_csr.c | |
* | |
* Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_PARSE_C, | |
* (MBEDTLS_MD_C or MBEDTLS_USE_PSA_CRYPTO) | |
* | |
* \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call | |
* psa_crypto_init() before doing any X.509 operation. | |
* | |
* 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/x509_crt.c | |
* Caller: library/ssl_tls.c | |
* library/ssl*_client.c | |
* library/ssl*_server.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/x509_crl.c | |
* Caller: library/x509_crt.c | |
* | |
* Requires: MBEDTLS_X509_USE_C | |
* | |
* This module is required for X.509 CRL parsing. | |
*/ | |
#define MBEDTLS_X509_CRL_PARSE_C | |
/** | |
* \def MBEDTLS_X509_CSR_PARSE_C | |
* | |
* Enable X.509 Certificate Signing Request (CSR) parsing. | |
* | |
* Module: library/x509_csr.c | |
* Caller: library/x509_crt_write.c | |
* | |
* Requires: MBEDTLS_X509_USE_C | |
* | |
* This module is used for reading X.509 certificate request. | |
*/ | |
#define MBEDTLS_X509_CSR_PARSE_C | |
/** | |
* \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_PARSE_C, | |
* (MBEDTLS_MD_C or MBEDTLS_USE_PSA_CRYPTO) | |
* | |
* \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call | |
* psa_crypto_init() before doing any X.509 create operation. | |
* | |
* 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 | |
/** \} name SECTION: mbed TLS modules */ | |
/** | |
* \name SECTION: General configuration options | |
* | |
* This section contains Mbed TLS build settings that are not associated | |
* with a particular module. | |
* | |
* \{ | |
*/ | |
/** | |
* \def MBEDTLS_CONFIG_FILE | |
* | |
* If defined, this is a header which will be included instead of | |
* `"mbedtls/mbedtls_config.h"`. | |
* This header file specifies the compile-time configuration of Mbed TLS. | |
* Unlike other configuration options, this one must be defined on the | |
* compiler command line: a definition in `mbedtls_config.h` would have | |
* no effect. | |
* | |
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but | |
* non-standard feature of the C language, so this feature is only available | |
* with compilers that perform macro expansion on an <tt>\#include</tt> line. | |
* | |
* The value of this symbol is typically a path in double quotes, either | |
* absolute or relative to a directory on the include search path. | |
*/ | |
// #define MBEDTLS_CONFIG_FILE "mbedtls/mbedtls_config.h" | |
/** | |
* \def MBEDTLS_USER_CONFIG_FILE | |
* | |
* If defined, this is a header which will be included after | |
* `"mbedtls/mbedtls_config.h"` or #MBEDTLS_CONFIG_FILE. | |
* This allows you to modify the default configuration, including the ability | |
* to undefine options that are enabled by default. | |
* | |
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but | |
* non-standard feature of the C language, so this feature is only available | |
* with compilers that perform macro expansion on an <tt>\#include</tt> line. | |
* | |
* The value of this symbol is typically a path in double quotes, either | |
* absolute or relative to a directory on the include search path. | |
*/ | |
// #define MBEDTLS_USER_CONFIG_FILE "/dev/null" | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_CONFIG_FILE | |
* | |
* If defined, this is a header which will be included instead of | |
* `"psa/crypto_config.h"`. | |
* This header file specifies which cryptographic mechanisms are available | |
* through the PSA API when #MBEDTLS_PSA_CRYPTO_CONFIG is enabled, and | |
* is not used when #MBEDTLS_PSA_CRYPTO_CONFIG is disabled. | |
* | |
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but | |
* non-standard feature of the C language, so this feature is only available | |
* with compilers that perform macro expansion on an <tt>\#include</tt> line. | |
* | |
* The value of this symbol is typically a path in double quotes, either | |
* absolute or relative to a directory on the include search path. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_CONFIG_FILE "psa/crypto_config.h" | |
/** | |
* \def MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE | |
* | |
* If defined, this is a header which will be included after | |
* `"psa/crypto_config.h"` or #MBEDTLS_PSA_CRYPTO_CONFIG_FILE. | |
* This allows you to modify the default configuration, including the ability | |
* to undefine options that are enabled by default. | |
* | |
* This macro is expanded after an <tt>\#include</tt> directive. This is a popular but | |
* non-standard feature of the C language, so this feature is only available | |
* with compilers that perform macro expansion on an <tt>\#include</tt> line. | |
* | |
* The value of this symbol is typically a path in double quotes, either | |
* absolute or relative to a directory on the include search path. | |
*/ | |
// #define MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE "/dev/null" | |
/** \} name SECTION: General configuration options */ | |
/** | |
* \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. | |
* \{ | |
*/ | |
/* The Doxygen documentation here is used when a user comments out a | |
* setting and runs doxygen themselves. On the other hand, when we typeset | |
* the full documentation including disabled settings, the documentation | |
* in specific modules' header files is used if present. When editing this | |
* file, make sure that each option is documented in exactly one place, | |
* plus optionally a same-line Doxygen comment here if there is a Doxygen | |
* comment in the specific module. */ | |
/* MPI / BIGNUM options */ | |
// #define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window size used. */ | |
// #define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */ | |
/* CTR_DRBG options */ | |
// #define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */ | |
// #define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ | |
// #define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ | |
// #define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ | |
// #define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ | |
/* HMAC_DRBG options */ | |
// #define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */ | |
// #define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */ | |
// #define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */ | |
// #define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */ | |
/* ECP options */ | |
// #define MBEDTLS_ECP_WINDOW_SIZE 4 /**< Maximum window size used */ | |
// #define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */ | |
/* Entropy options */ | |
// #define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */ | |
// #define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */ | |
// #define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */ | |
/* Memory buffer allocator options */ | |
// #define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */ | |
/* Platform options */ | |
// #define MBEDTLS_PLATFORM_STD_MEM_HDR <stdlib.h> /**< Header to include if MBEDTLS_PLATFORM_NO_STD_FUNCTIONS is defined. Don't define if no header is needed. */ | |
// #define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_SETBUF setbuf /**< Default setbuf to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ | |
// #define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */ | |
/* Note: your snprintf must correctly zero-terminate the buffer! */ | |
// #define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */ | |
/* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */ | |
/* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */ | |
// #define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_SETBUF_MACRO setbuf /**< Default setbuf macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ | |
// #define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */ | |
// #define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */ | |
/* Note: your snprintf must correctly zero-terminate the buffer! */ | |
// #define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */ | |
// #define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */ | |
extern int | |
my_printf ( | |
const char *fmt, | |
... | |
); | |
#define MBEDTLS_PLATFORM_PRINTF_MACRO my_printf | |
extern int | |
my_snprintf ( | |
char *str, | |
long long size, | |
const char *format, | |
... | |
); | |
#define MBEDTLS_PLATFORM_SNPRINTF_MACRO my_snprintf | |
#define MBEDTLS_PLATFORM_MEMORY | |
#include <stddef.h> | |
extern void * | |
mbedtls_calloc ( | |
size_t n, | |
size_t size | |
); | |
extern void | |
mbedtls_free ( | |
void *ptr | |
); | |
#define MBEDTLS_PLATFORM_CALLOC_MACRO mbedtls_calloc | |
#define MBEDTLS_PLATFORM_FREE_MACRO mbedtls_free | |
/** \def MBEDTLS_CHECK_RETURN | |
* | |
* This macro is used at the beginning of the declaration of a function | |
* to indicate that its return value should be checked. It should | |
* instruct the compiler to emit a warning or an error if the function | |
* is called without checking its return value. | |
* | |
* There is a default implementation for popular compilers in platform_util.h. | |
* You can override the default implementation by defining your own here. | |
* | |
* If the implementation here is empty, this will effectively disable the | |
* checking of functions' return values. | |
*/ | |
// #define MBEDTLS_CHECK_RETURN __attribute__((__warn_unused_result__)) | |
/** \def MBEDTLS_IGNORE_RETURN | |
* | |
* This macro requires one argument, which should be a C function call. | |
* If that function call would cause a #MBEDTLS_CHECK_RETURN warning, this | |
* warning is suppressed. | |
*/ | |
// #define MBEDTLS_IGNORE_RETURN( result ) ((void) !(result)) | |
/* PSA options */ | |
/** | |
* Use HMAC_DRBG with the specified hash algorithm for HMAC_DRBG for the | |
* PSA crypto subsystem. | |
* | |
* If this option is unset: | |
* - If CTR_DRBG is available, the PSA subsystem uses it rather than HMAC_DRBG. | |
* - Otherwise, the PSA subsystem uses HMAC_DRBG with either | |
* #MBEDTLS_MD_SHA512 or #MBEDTLS_MD_SHA256 based on availability and | |
* on unspecified heuristics. | |
*/ | |
// #define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256 | |
/** \def MBEDTLS_PSA_KEY_SLOT_COUNT | |
* Restrict the PSA library to supporting a maximum amount of simultaneously | |
* loaded keys. A loaded key is a key stored by the PSA Crypto core as a | |
* volatile key, or a persistent key which is loaded temporarily by the | |
* library as part of a crypto operation in flight. | |
* | |
* If this option is unset, the library will fall back to a default value of | |
* 32 keys. | |
*/ | |
// #define MBEDTLS_PSA_KEY_SLOT_COUNT 32 | |
/* SSL Cache options */ | |
// #define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */ | |
// #define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */ | |
/* SSL options */ | |
/** \def MBEDTLS_SSL_IN_CONTENT_LEN | |
* | |
* Maximum length (in bytes) of incoming plaintext fragments. | |
* | |
* This determines the size of the incoming TLS I/O buffer in such a way | |
* that it is capable of holding the specified amount of plaintext data, | |
* regardless of the protection mechanism used. | |
* | |
* \note When using a value less than the default of 16KB on the client, it is | |
* recommended to use the Maximum Fragment Length (MFL) extension to | |
* inform the server about this limitation. On the server, there | |
* is no supported, standardized way of informing the client about | |
* restriction on the maximum size of incoming messages, and unless | |
* the limitation has been communicated by other means, it is recommended | |
* to only change the outgoing buffer size #MBEDTLS_SSL_OUT_CONTENT_LEN | |
* while keeping the default value of 16KB for the incoming buffer. | |
* | |
* Uncomment to set the maximum plaintext size of the incoming I/O buffer. | |
*/ | |
// #define MBEDTLS_SSL_IN_CONTENT_LEN 16384 | |
/** \def MBEDTLS_SSL_CID_IN_LEN_MAX | |
* | |
* The maximum length of CIDs used for incoming DTLS messages. | |
* | |
*/ | |
// #define MBEDTLS_SSL_CID_IN_LEN_MAX 32 | |
/** \def MBEDTLS_SSL_CID_OUT_LEN_MAX | |
* | |
* The maximum length of CIDs used for outgoing DTLS messages. | |
* | |
*/ | |
// #define MBEDTLS_SSL_CID_OUT_LEN_MAX 32 | |
/** \def MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY | |
* | |
* This option controls the use of record plaintext padding | |
* in TLS 1.3 and when using the Connection ID extension in DTLS 1.2. | |
* | |
* The padding will always be chosen so that the length of the | |
* padded plaintext is a multiple of the value of this option. | |
* | |
* Note: A value of \c 1 means that no padding will be used | |
* for outgoing records. | |
* | |
* Note: On systems lacking division instructions, | |
* a power of two should be preferred. | |
*/ | |
// #define MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY 16 | |
/** \def MBEDTLS_SSL_OUT_CONTENT_LEN | |
* | |
* Maximum length (in bytes) of outgoing plaintext fragments. | |
* | |
* This determines the size of the outgoing TLS I/O buffer in such a way | |
* that it is capable of holding the specified amount of plaintext data, | |
* regardless of the protection mechanism used. | |
* | |
* 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. | |
* | |
* Uncomment to set the maximum plaintext size of the outgoing I/O buffer. | |
*/ | |
// #define MBEDTLS_SSL_OUT_CONTENT_LEN 16384 | |
/** \def MBEDTLS_SSL_DTLS_MAX_BUFFERING | |
* | |
* Maximum number of heap-allocated bytes for the purpose of | |
* DTLS handshake message reassembly and future message buffering. | |
* | |
* This should be at least 9/8 * MBEDTLS_SSL_IN_CONTENT_LEN | |
* to account for a reassembled handshake message of maximum size, | |
* together with its reassembly bitmap. | |
* | |
* A value of 2 * MBEDTLS_SSL_IN_CONTENT_LEN (32768 by default) | |
* should be sufficient for all practical situations as it allows | |
* to reassembly a large handshake message (such as a certificate) | |
* while buffering multiple smaller handshake messages. | |
* | |
*/ | |
// #define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768 | |
// #define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */ | |
// #define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */ | |
/** | |
* 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 MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 | |
/* X509 options */ | |
// #define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */ | |
// #define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */ | |
/** | |
* Uncomment the macro to let mbed TLS use your alternate implementation of | |
* mbedtls_platform_zeroize(). This replaces the default implementation in | |
* platform_util.c. | |
* | |
* mbedtls_platform_zeroize() is a widely used function across the library to | |
* zero a block of memory. The implementation is expected to be secure in the | |
* sense that it has been written to prevent the compiler from removing calls | |
* to mbedtls_platform_zeroize() as part of redundant code elimination | |
* optimizations. However, it is difficult to guarantee that calls to | |
* mbedtls_platform_zeroize() will not be optimized by the compiler as older | |
* versions of the C language standards do not provide a secure implementation | |
* of memset(). Therefore, MBEDTLS_PLATFORM_ZEROIZE_ALT enables users to | |
* configure their own implementation of mbedtls_platform_zeroize(), for | |
* example by using directives specific to their compiler, features from newer | |
* C standards (e.g using memset_s() in C11) or calling a secure memset() from | |
* their system (e.g explicit_bzero() in BSD). | |
*/ | |
// #define MBEDTLS_PLATFORM_ZEROIZE_ALT | |
/** | |
* Uncomment the macro to let Mbed TLS use your alternate implementation of | |
* mbedtls_platform_gmtime_r(). This replaces the default implementation in | |
* platform_util.c. | |
* | |
* gmtime() is not a thread-safe function as defined in the C standard. The | |
* library will try to use safer implementations of this function, such as | |
* gmtime_r() when available. However, if Mbed TLS cannot identify the target | |
* system, the implementation of mbedtls_platform_gmtime_r() will default to | |
* using the standard gmtime(). In this case, calls from the library to | |
* gmtime() will be guarded by the global mutex mbedtls_threading_gmtime_mutex | |
* if MBEDTLS_THREADING_C is enabled. We recommend that calls from outside the | |
* library are also guarded with this mutex to avoid race conditions. However, | |
* if the macro MBEDTLS_PLATFORM_GMTIME_R_ALT is defined, Mbed TLS will | |
* unconditionally use the implementation for mbedtls_platform_gmtime_r() | |
* supplied at compile time. | |
*/ | |
// #define MBEDTLS_PLATFORM_GMTIME_R_ALT | |
/** | |
* Enable the verified implementations of ECDH primitives from Project Everest | |
* (currently only Curve25519). This feature changes the layout of ECDH | |
* contexts and therefore is a compatibility break for applications that access | |
* fields of a mbedtls_ecdh_context structure directly. See also | |
* MBEDTLS_ECDH_LEGACY_CONTEXT in include/mbedtls/ecdh.h. | |
*/ | |
// #define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED | |
/** \} name SECTION: Module configuration options */ | |
#define MBEDTLS_ALLOW_PRIVATE_ACCESS |