| /** |
| * \file config.h |
| * |
| * \brief Configuration options (set of defines) |
| * |
| * This set of compile-time options may be used to enable |
| * or disable features selectively, and reduce the global |
| * memory footprint. |
| */ |
| /* |
| * Copyright The Mbed TLS Contributors |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| * not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef MBEDTLS_CONFIG_H |
| #define MBEDTLS_CONFIG_H |
| |
| #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE) |
| #define _CRT_SECURE_NO_DEPRECATE 1 |
| #endif |
| |
| /** |
| * \name SECTION: System support |
| * |
| * This section sets system specific settings. |
| * \{ |
| */ |
| |
| /** |
| * \def MBEDTLS_HAVE_ASM |
| * |
| * The compiler has support for asm(). |
| * |
| * Requires support for asm() in compiler. |
| * |
| * Used in: |
| * library/aria.c |
| * library/timing.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 |
| */ |
| #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_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 so that they generate a warning if used. |
| * Functions 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 these functions. |
| * |
| * 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. |
| */ |
| //#define MBEDTLS_DEPRECATED_WARNING |
| |
| /** |
| * \def MBEDTLS_DEPRECATED_REMOVED |
| * |
| * Remove deprecated functions so that they generate an error if used. |
| * Functions 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 these functions. |
| * |
| * Uncomment to get errors on using deprecated functions. |
| */ |
| //#define MBEDTLS_DEPRECATED_REMOVED |
| |
| /** |
| * \def MBEDTLS_CHECK_PARAMS |
| * |
| * This configuration option controls whether the library validates more of |
| * the parameters passed to it. |
| * |
| * When this flag is not defined, the library only attempts to validate an |
| * input parameter if: (1) they may come from the outside world (such as the |
| * network, the filesystem, etc.) or (2) not validating them could result in |
| * internal memory errors such as overflowing a buffer controlled by the |
| * library. On the other hand, it doesn't attempt to validate parameters whose |
| * values are fully controlled by the application (such as pointers). |
| * |
| * When this flag is defined, the library additionally attempts to validate |
| * parameters that are fully controlled by the application, and should always |
| * be valid if the application code is fully correct and trusted. |
| * |
| * For example, when a function accepts as input a pointer to a buffer that may |
| * contain untrusted data, and its documentation mentions that this pointer |
| * must not be NULL: |
| * - the pointer is checked to be non-NULL only if this option is enabled |
| * - the content of the buffer is always validated |
| * |
| * When this flag is defined, if a library function receives a parameter that |
| * is invalid, it will: |
| * - invoke the macro MBEDTLS_PARAM_FAILED() which by default expands to a |
| * call to the function mbedtls_param_failed() |
| * - immediately return (with a specific error code unless the function |
| * returns void and can't communicate an error). |
| * |
| * When defining this flag, you also need to: |
| * - either provide a definition of the function mbedtls_param_failed() in |
| * your application (see platform_util.h for its prototype) as the library |
| * calls that function, but does not provide a default definition for it, |
| * - or provide a different definition of the macro MBEDTLS_PARAM_FAILED() |
| * below if the above mechanism is not flexible enough to suit your needs. |
| * See the documentation of this macro later in this file. |
| * |
| * Uncomment to enable validation of application-controlled parameters. |
| */ |
| //#define MBEDTLS_CHECK_PARAMS |
| |
| /* \} 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_hardclock(), |
| * 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 MD2, MD4, MD5, ARC4, 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_ARC4_ALT |
| //#define MBEDTLS_ARIA_ALT |
| //#define MBEDTLS_BLOWFISH_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_MD2_ALT |
| //#define MBEDTLS_MD4_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 |
| //#define MBEDTLS_XTEA_ALT |
| |
| /* |
| * When replacing the elliptic curve module, pleace 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_MD2_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 Because of a signature change, the core AES encryption and decryption routines are |
| * currently named mbedtls_aes_internal_encrypt and mbedtls_aes_internal_decrypt, |
| * respectively. When setting up alternative implementations, these functions should |
| * be overridden, but the wrapper functions mbedtls_aes_decrypt and mbedtls_aes_encrypt |
| * must stay untouched. |
| * |
| * \note If you use the AES_xxx_ALT macros, then is 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 MD2, MD4, 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_MD2_PROCESS_ALT |
| //#define MBEDTLS_MD4_PROCESS_ALT |
| //#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. |
| * |
| * 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 uncomment 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 is |
| * supported (your mbedtls_internal_ecp_grp_capable function returns 1 when |
| * receives it as an argument). If the group is not supported then the original |
| * implementation is used. The other functions and the definition of |
| * mbedtls_ecp_group and mbedtls_ecp_point will not change, so your |
| * implementation of mbedtls_internal_ecp_double_jac and |
| * mbedtls_internal_ecp_grp_capable must be compatible with this definition. |
| * |
| * Uncomment a macro to enable alternate implementation of the corresponding |
| * function. |
| */ |
| /* Required for all the functions in this section */ |
| //#define MBEDTLS_ECP_INTERNAL_ALT |
| /* 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_TEST_NULL_ENTROPY |
| * |
| * Enables testing and use of mbed TLS without any configured entropy sources. |
| * This permits use of the library on platforms before an entropy source has |
| * been integrated (see for example the MBEDTLS_ENTROPY_HARDWARE_ALT or the |
| * MBEDTLS_ENTROPY_NV_SEED switches). |
| * |
| * WARNING! This switch MUST be disabled in production builds, and is suitable |
| * only for development. |
| * Enabling the switch negates any security provided by the library. |
| * |
| * Requires MBEDTLS_ENTROPY_C, MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES |
| * |
| */ |
| //#define MBEDTLS_TEST_NULL_ENTROPY |
| |
| /** |
| * \def MBEDTLS_ENTROPY_HARDWARE_ALT |
| * |
| * Uncomment this macro to let mbed TLS use your own implementation of a |
| * hardware entropy collector. |
| * |
| * Your function must be called \c mbedtls_hardware_poll(), have the same |
| * prototype as declared in entropy_poll.h, and accept NULL as first argument. |
| * |
| * Uncomment to use your own hardware entropy collector. |
| */ |
| //#define MBEDTLS_ENTROPY_HARDWARE_ALT |
| |
| /** |
| * \def MBEDTLS_AES_ROM_TABLES |
| * |
| * 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_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! |
| * |
| * Requires MBEDTLS_ENABLE_WEAK_CIPHERSUITES as well 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_ENABLE_WEAK_CIPHERSUITES |
| * |
| * Enable weak ciphersuites in SSL / TLS. |
| * Warning: Only do so when you know what you are doing. This allows for |
| * channels with virtually no security at all! |
| * |
| * This enables the following ciphersuites: |
| * MBEDTLS_TLS_RSA_WITH_DES_CBC_SHA |
| * MBEDTLS_TLS_DHE_RSA_WITH_DES_CBC_SHA |
| * |
| * Uncomment this macro to enable weak ciphersuites |
| * |
| * \warning DES is considered a weak cipher and its use constitutes a |
| * security risk. We recommend considering stronger ciphers instead. |
| */ |
| //#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES |
| |
| /** |
| * \def MBEDTLS_REMOVE_ARC4_CIPHERSUITES |
| * |
| * Remove RC4 ciphersuites by default in SSL / TLS. |
| * This flag removes the ciphersuites based on RC4 from the default list as |
| * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible to |
| * enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including them |
| * explicitly. |
| * |
| * Uncomment this macro to remove RC4 ciphersuites by default. |
| */ |
| #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES |
| |
| /** |
| * \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 |
| */ |
| #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 |
| #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 and 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 |
| * |
| * Comment this macro to disable deterministic ECDSA. |
| */ |
| #define MBEDTLS_ECDSA_DETERMINISTIC |
| |
| /** |
| * \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED |
| * |
| * Enable the PSK based ciphersuite modes in SSL / TLS. |
| * |
| * This enables the following ciphersuites (if other requisites are |
| * enabled as well): |
| * MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384 |
| * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA384 |
| * MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA |
| * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 |
| * MBEDTLS_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 |
| * MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256 |
| * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256 |
| * MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA |
| * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 |
| * MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 |
| * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA |
| */ |
| #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 |
| * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_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_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 |
| * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA |
| */ |
| #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 |
| * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA |
| */ |
| #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 |
| * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 |
| */ |
| #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 |
| * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_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 |
| * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA |
| */ |
| #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 |
| * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA |
| */ |
| #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_X509_CRT_PARSE_C |
| * |
| * This enables the following ciphersuites (if other requisites are |
| * enabled as well): |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 |
| */ |
| #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_X509_CRT_PARSE_C |
| * |
| * This enables the following ciphersuites (if other requisites are |
| * enabled as well): |
| * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 |
| * MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 |
| */ |
| #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 |
| * MBEDTLS_SHA256_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. These are the platform specific |
| * or mbedtls_timing_hardclock poll function. |
| * |
| * 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. |
| * |
| * This is only meaningful when building the library as part of a |
| * multi-client service. When you activate this option, you must provide an |
| * implementation of the type mbedtls_key_owner_id_t and a translation from |
| * mbedtls_svc_key_id_t to file name in all the storage backends that you |
| * you wish to support. |
| * |
| * 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() an 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_MD_C, MBEDTLS_RSA_C |
| * |
| * This enables support for RSAES-OAEP and RSASSA-PSS operations. |
| */ |
| #define MBEDTLS_PKCS1_V21 |
| |
| /** |
| * \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 reasonnable 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_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_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_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 or |
| * MBEDTLS_SSL_PROTO_TLS1_1 or |
| * 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 Extended Master Secret, aka Session Hash |
| * (draft-ietf-tls-session-hash-02). |
| * |
| * This was introduced as "the proper fix" to the Triple Handshake familiy of |
| * attacks, but it is recommended to always use it (even if you disable |
| * renegotiation), since it actually fixes a more fundamental issue in the |
| * original SSL/TLS design, and has implications beyond Triple Handshake. |
| * |
| * Requires: MBEDTLS_SSL_PROTO_TLS1 or |
| * MBEDTLS_SSL_PROTO_TLS1_1 or |
| * MBEDTLS_SSL_PROTO_TLS1_2 |
| * |
| * Comment this macro to disable support for Extended Master Secret. |
| */ |
| #define MBEDTLS_SSL_EXTENDED_MASTER_SECRET |
| |
| /** |
| * \def MBEDTLS_SSL_FALLBACK_SCSV |
| * |
| * Enable support for FALLBACK_SCSV (draft-ietf-tls-downgrade-scsv-00). |
| * |
| * For servers, it is recommended to always enable this, unless you support |
| * only one version of TLS, or know for sure that none of your clients |
| * implements a fallback strategy. |
| * |
| * For clients, you only need this if you're using a fallback strategy, which |
| * is not recommended in the first place, unless you absolutely need it to |
| * interoperate with buggy (version-intolerant) servers. |
| * |
| * Comment this macro to disable support for FALLBACK_SCSV |
| */ |
| #define MBEDTLS_SSL_FALLBACK_SCSV |
| |
| /** |
| * \def MBEDTLS_SSL_HW_RECORD_ACCEL |
| * |
| * Enable hooking functions in SSL module for hardware acceleration of |
| * individual records. |
| * |
| * Uncomment this macro to enable hooking functions. |
| */ |
| //#define MBEDTLS_SSL_HW_RECORD_ACCEL |
| |
| /** |
| * \def MBEDTLS_SSL_CBC_RECORD_SPLITTING |
| * |
| * Enable 1/n-1 record splitting for CBC mode in SSLv3 and TLS 1.0. |
| * |
| * This is a countermeasure to the BEAST attack, which also minimizes the risk |
| * of interoperability issues compared to sending 0-length records. |
| * |
| * Comment this macro to disable 1/n-1 record splitting. |
| */ |
| #define MBEDTLS_SSL_CBC_RECORD_SPLITTING |
| |
| /** |
| * \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_SRV_SUPPORT_SSLV2_CLIENT_HELLO |
| * |
| * Enable support for receiving and parsing SSLv2 Client Hello messages for the |
| * SSL Server module (MBEDTLS_SSL_SRV_C). |
| * |
| * Uncomment this macro to enable support for SSLv2 Client Hello messages. |
| */ |
| //#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO |
| |
| /** |
| * \def MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE |
| * |
| * Pick the ciphersuite according to the client's preferences rather than ours |
| * in the SSL Server module (MBEDTLS_SSL_SRV_C). |
| * |
| * Uncomment this macro to respect client's ciphersuite order |
| */ |
| //#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE |
| |
| /** |
| * \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_SSL3 |
| * |
| * Enable support for SSL 3.0. |
| * |
| * Requires: MBEDTLS_MD5_C |
| * MBEDTLS_SHA1_C |
| * |
| * Comment this macro to disable support for SSL 3.0 |
| */ |
| //#define MBEDTLS_SSL_PROTO_SSL3 |
| |
| /** |
| * \def MBEDTLS_SSL_PROTO_TLS1 |
| * |
| * Enable support for TLS 1.0. |
| * |
| * Requires: MBEDTLS_MD5_C |
| * MBEDTLS_SHA1_C |
| * |
| * Comment this macro to disable support for TLS 1.0 |
| */ |
| #define MBEDTLS_SSL_PROTO_TLS1 |
| |
| /** |
| * \def MBEDTLS_SSL_PROTO_TLS1_1 |
| * |
| * Enable support for TLS 1.1 (and DTLS 1.0 if DTLS is enabled). |
| * |
| * Requires: MBEDTLS_MD5_C |
| * MBEDTLS_SHA1_C |
| * |
| * Comment this macro to disable support for TLS 1.1 / DTLS 1.0 |
| */ |
| #define MBEDTLS_SSL_PROTO_TLS1_1 |
| |
| /** |
| * \def MBEDTLS_SSL_PROTO_TLS1_2 |
| * |
| * Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled). |
| * |
| * Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C |
| * (Depends on ciphersuites) |
| * |
| * Comment this macro to disable support for TLS 1.2 / DTLS 1.2 |
| */ |
| #define MBEDTLS_SSL_PROTO_TLS1_2 |
| |
| /** |
| * \def MBEDTLS_SSL_PROTO_DTLS |
| * |
| * Enable support for DTLS (all available versions). |
| * |
| * Enable this and MBEDTLS_SSL_PROTO_TLS1_1 to enable DTLS 1.0, |
| * and/or this and MBEDTLS_SSL_PROTO_TLS1_2 to enable DTLS 1.2. |
| * |
| * Requires: MBEDTLS_SSL_PROTO_TLS1_1 |
| * or MBEDTLS_SSL_PROTO_TLS1_2 |
| * |
| * Comment this macro to disable support for DTLS |
| */ |
| #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 ba 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_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_DTLS_BADMAC_LIMIT |
| * |
| * Enable support for a limit of records with bad MAC. |
| * |
| * See mbedtls_ssl_conf_dtls_badmac_limit(). |
| * |
| * Requires: MBEDTLS_SSL_PROTO_DTLS |
| */ |
| #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT |
| |
| /** |
| * \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_EXPORT_KEYS |
| * |
| * Enable support for exporting key block and master secret. |
| * This is required for certain users of TLS, e.g. EAP-TLS. |
| * |
| * Comment this macro to disable support for key export |
| */ |
| #define MBEDTLS_SSL_EXPORT_KEYS |
| |
| /** |
| * \def MBEDTLS_SSL_SERVER_NAME_INDICATION |
| * |
| * Enable support for RFC 6066 server name indication (SNI) in SSL. |
| * |
| * Requires: MBEDTLS_X509_CRT_PARSE_C |
| * |
| * Comment this macro to disable support for server name indication in SSL |
| */ |
| #define MBEDTLS_SSL_SERVER_NAME_INDICATION |
| |
| /** |
| * \def MBEDTLS_SSL_TRUNCATED_HMAC |
| * |
| * Enable support for RFC 6066 truncated HMAC in SSL. |
| * |
| * Comment this macro to disable support for truncated HMAC in SSL |
| */ |
| #define MBEDTLS_SSL_TRUNCATED_HMAC |
| |
| /** |
| * \def MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT |
| * |
| * Fallback to old (pre-2.7), non-conforming implementation of the truncated |
| * HMAC extension which also truncates the HMAC key. Note that this option is |
| * only meant for a transitory upgrade period and is likely to be removed in |
| * a future version of the library. |
| * |
| * \warning The old implementation is non-compliant and has a security weakness |
| * (2^80 brute force attack on the HMAC key used for a single, |
| * uninterrupted connection). This should only be enabled temporarily |
| * when (1) the use of truncated HMAC is essential in order to save |
| * bandwidth, and (2) the peer is an Mbed TLS stack that doesn't use |
| * the fixed implementation yet (pre-2.7). |
| * |
| * \deprecated This option is deprecated and will likely be removed in a |
| * future version of Mbed TLS. |
| * |
| * Uncomment to fallback to old, non-compliant truncated HMAC implementation. |
| * |
| * Requires: MBEDTLS_SSL_TRUNCATED_HMAC |
| */ |
| //#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT |
| |
| /** |
| * \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, see |
| * #MBEDTLS_PSA_CRYPTO_C. |
| * |
| * Note: this option is still in progress, the full X.509 and TLS modules are |
| * not covered yet, but parts that are not ported to PSA yet will still work |
| * as usual, so enabling this option should not break backwards compatibility. |
| * |
| * \warning Support for PSA is still an experimental feature. |
| * Any public API that depends on this option may change |
| * at any time until this warning is removed. |
| * |
| * Requires: MBEDTLS_PSA_CRYPTO_C. |
| */ |
| //#define MBEDTLS_USE_PSA_CRYPTO |
| |
| /** |
| * \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_ALLOW_EXTENSIONS_NON_V3 |
| * |
| * If set, the X509 parser will not break-off when parsing an X509 certificate |
| * and encountering an extension in a v1 or v2 certificate. |
| * |
| * Uncomment to prevent an error. |
| */ |
| //#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3 |
| |
| /** |
| * \def MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION |
| * |
| * If set, the X509 parser will not break-off when parsing an X509 certificate |
| * and encountering an unknown critical extension. |
| * |
| * \warning Depending on your PKI use, enabling this can be a security risk! |
| * |
| * Uncomment to prevent an error. |
| */ |
| //#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION |
| |
| /** |
| * \def MBEDTLS_X509_CHECK_KEY_USAGE |
| * |
| * Enable verification of the keyUsage extension (CA and leaf certificates). |
| * |
| * Disabling this avoids problems with mis-issued and/or misused |
| * (intermediate) CA and leaf certificates. |
| * |
| * \warning Depending on your PKI use, disabling this can be a security risk! |
| * |
| * Comment to skip keyUsage checking for both CA and leaf certificates. |
| */ |
| #define MBEDTLS_X509_CHECK_KEY_USAGE |
| |
| /** |
| * \def MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE |
| * |
| * Enable verification of the extendedKeyUsage extension (leaf certificates). |
| * |
| * Disabling this avoids problems with mis-issued and/or misused certificates. |
| * |
| * \warning Depending on your PKI use, disabling this can be a security risk! |
| * |
| * Comment to skip extendedKeyUsage checking for certificates. |
| */ |
| #define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE |
| |
| /** |
| * \def MBEDTLS_X509_RSASSA_PSS_SUPPORT |
| * |
| * Enable parsing and verification of X.509 certificates, CRLs and CSRS |
| * signed with RSASSA-PSS (aka PKCS#1 v2.1). |
| * |
| * Comment this macro to disallow using RSASSA-PSS in certificates. |
| */ |
| #define MBEDTLS_X509_RSASSA_PSS_SUPPORT |
| |
| /** |
| * \def MBEDTLS_ZLIB_SUPPORT |
| * |
| * If set, the SSL/TLS module uses ZLIB to support compression and |
| * decompression of packet data. |
| * |
| * \warning TLS-level compression MAY REDUCE SECURITY! See for example the |
| * CRIME attack. Before enabling this option, you should examine with care if |
| * CRIME or similar exploits may be applicable to your use case. |
| * |
| * \note Currently compression can't be used with DTLS. |
| * |
| * \deprecated This feature is deprecated and will be removed |
| * in the next major revision of the library. |
| * |
| * Used in: library/ssl_tls.c |
| * library/ssl_cli.c |
| * library/ssl_srv.c |
| * |
| * This feature requires zlib library and headers to be present. |
| * |
| * Uncomment to enable use of ZLIB |
| */ |
| //#define MBEDTLS_ZLIB_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_ARC4_C |
| * |
| * Enable the ARCFOUR stream cipher. |
| * |
| * Module: library/arc4.c |
| * Caller: library/cipher.c |
| * |
| * This module enables the following ciphersuites (if other requisites are |
| * enabled as well): |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_RSA_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_RSA_WITH_RC4_128_MD5 |
| * MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA |
| * MBEDTLS_TLS_PSK_WITH_RC4_128_SHA |
| * |
| * \warning ARC4 is considered a weak cipher and its use constitutes a |
| * security risk. If possible, we recommend avoidng dependencies on |
| * it, and considering stronger ciphers instead. |
| * |
| */ |
| #define MBEDTLS_ARC4_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 |
| * Caller: library/dhm.c |
| * library/ecp.c |
| * library/ecdsa.c |
| * library/rsa.c |
| * library/rsa_alt_helpers.h |
| * library/ssl_tls.c |
| * |
| * This module is required for RSA, DHM and ECC (ECDH, ECDSA) support. |
| */ |
| #define MBEDTLS_BIGNUM_C |
| |
| /** |
| * \def MBEDTLS_BLOWFISH_C |
| * |
| * Enable the Blowfish block cipher. |
| * |
| * Module: library/blowfish.c |
| */ |
| #define MBEDTLS_BLOWFISH_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_AES_C or MBEDTLS_CAMELLIA_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/ssl_tls.c |
| * |
| * 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. |
| * |
| * Module: library/cmac.c |
| * |
| * Requires: 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 MBEDTLS_CTR_DRBG_USE_128_BIT_KEY below. |
| * |
| * 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_cli.c |
| * library/ssl_srv.c |
| * library/ssl_tls.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 |
| * |
| * This module enables the following ciphersuites (if other requisites are |
| * enabled as well): |
| * MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA |
| * MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA |
| * |
| * PEM_PARSE uses DES/3DES for decrypting encrypted keys. |
| * |
| * \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_cli.c |
| * library/ssl_srv.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/ssl_cli.c |
| * library/ssl_srv.c |
| * |
| * This module is used by the following key exchanges: |
| * ECDHE-ECDSA, ECDHE-RSA, DHE-PSK |
| * |
| * Requires: MBEDTLS_ECP_C |
| */ |
| #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 |
| */ |
| #define MBEDTLS_ECDSA_C |
| |
| /** |
| * \def MBEDTLS_ECJPAKE_C |
| * |
| * Enable the elliptic curve J-PAKE library. |
| * |
| * \warning This is currently experimental. EC J-PAKE support is based on the |
| * Thread v1.0.0 specification; incompatible changes to the specification |
| * might still happen. For this reason, this is disabled by default. |
| * |
| * Module: library/ecjpake.c |
| * Caller: |
| * |
| * This module is used by the following key exchanges: |
| * ECJPAKE |
| * |
| * Requires: MBEDTLS_ECP_C, MBEDTLS_MD_C |
| */ |
| //#define MBEDTLS_ECJPAKE_C |
| |
| /** |
| * \def MBEDTLS_ECP_C |
| * |
| * Enable the elliptic curve over GF(p) library. |
| * |
| * Module: library/ecp.c |
| * Caller: library/ecdh.c |
| * library/ecdsa.c |
| * library/ecjpake.c |
| * |
| * Requires: MBEDTLS_BIGNUM_C and at least one MBEDTLS_ECP_DP_XXX_ENABLED |
| */ |
| #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) for AES. |
| * |
| * Module: library/gcm.c |
| * |
| * Requires: MBEDTLS_AES_C or MBEDTLS_CAMELLIA_C |
| * |
| * This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other |
| * requisites are enabled as well. |
| */ |
| #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 geerator. |
| */ |
| #define MBEDTLS_HMAC_DRBG_C |
| |
| /** |
| * \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. |
| * |
| * Module: library/md.c |
| * Caller: |
| * |
| * Uncomment to enable generic message digest wrappers. |
| */ |
| #define MBEDTLS_MD_C |
| |
| /** |
| * \def MBEDTLS_MD2_C |
| * |
| * Enable the MD2 hash algorithm. |
| * |
| * Module: library/md2.c |
| * Caller: |
| * |
| * Uncomment to enable support for (rare) MD2-signed X.509 certs. |
| * |
| * \warning MD2 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_MD2_C |
| |
| /** |
| * \def MBEDTLS_MD4_C |
| * |
| * Enable the MD4 hash algorithm. |
| * |
| * Module: library/md4.c |
| * Caller: |
| * |
| * Uncomment to enable support for (rare) MD4-signed X.509 certs. |
| * |
| * \warning MD4 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_MD4_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 SSL/TLS up to version 1.1, and 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://tls.mbed.org/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 (asymetric) key layer. |
| * |
| * Module: library/pk.c |
| * Caller: library/ssl_tls.c |
| * library/ssl_cli.c |
| * library/ssl_srv.c |
| * |
| * Requires: MBEDTLS_RSA_C or MBEDTLS_ECP_C |
| * |
| * Uncomment to enable generic public key wrappers. |
| */ |
| #define MBEDTLS_PK_C |
| |
| /** |
| * \def MBEDTLS_PK_PARSE_C |
| * |
| * Enable the generic public (asymetric) key parser. |
| * |
| * Module: library/pkparse.c |
| * Caller: library/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 (asymetric) key writer. |
| * |
| * Module: library/pkwrite.c |
| * Caller: library/x509write.c |
| * |
| * Requires: MBEDTLS_PK_C |
| * |
| * Uncomment to enable generic public key write functions. |
| */ |
| #define MBEDTLS_PK_WRITE_C |
| |
| /** |
| * \def MBEDTLS_PKCS5_C |
| * |
| * Enable PKCS#5 functions. |
| * |
| * Module: library/pkcs5.c |
| * |
| * Requires: MBEDTLS_MD_C |
| * |
| * This module adds support for the PKCS#5 functions. |
| */ |
| #define MBEDTLS_PKCS5_C |
| |
| /** |
| * \def MBEDTLS_PKCS11_C |
| * |
| * Enable wrapper for PKCS#11 smartcard support. |
| * |
| * Module: library/pkcs11.c |
| * Caller: library/pk.c |
| * |
| * Requires: MBEDTLS_PK_C |
| * |
| * This module enables SSL/TLS PKCS #11 smartcard support. |
| * Requires the presence of the PKCS#11 helper library (libpkcs11-helper) |
| */ |
| //#define MBEDTLS_PKCS11_C |
| |
| /** |
| * \def MBEDTLS_PKCS12_C |
| * |
| * Enable PKCS#12 PBE functions. |
| * Adds algorithms for parsing PKCS#8 encrypted private keys |
| * |
| * Module: library/pkcs12.c |
| * Caller: library/pkparse.c |
| * |
| * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_CIPHER_C, MBEDTLS_MD_C |
| * Can use: MBEDTLS_ARC4_C |
| * |
| * This module enables PKCS#12 functions. |
| */ |
| #define MBEDTLS_PKCS12_C |
| |
| /** |
| * \def MBEDTLS_PLATFORM_C |
| * |
| * Enable the platform abstraction layer that allows you to re-assign |
| * functions like calloc(), free(), snprintf(), printf(), fprintf(), exit(). |
| * |
| * Enabling MBEDTLS_PLATFORM_C enables to use of MBEDTLS_PLATFORM_XXX_ALT |
| * or MBEDTLS_PLATFORM_XXX_MACRO directives, allowing the functions mentioned |
| * above to be specified at runtime or compile time respectively. |
| * |
| * \note This abstraction layer must be enabled on Windows (including MSYS2) |
| * as other module rely on it for a fixed snprintf implementation. |
| * |
| * Module: library/platform.c |
| * Caller: Most other .c files |
| * |
| * This module enables abstraction of common (libc) functions. |
| */ |
| #define MBEDTLS_PLATFORM_C |
| |
| /** |
| * \def MBEDTLS_POLY1305_C |
| * |
| * 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_CTR_DRBG_C, MBEDTLS_ENTROPY_C |
| * |
| */ |
| #define MBEDTLS_PSA_CRYPTO_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.h |
| * Caller: library/ssl_cli.c |
| * library/ssl_srv.c |
| * library/ssl_tls.c |
| * library/x509.c |
| * |
| * This module is used by the following key exchanges: |
| * RSA, DHE-RSA, ECDHE-RSA, RSA-PSK |
| * |
| * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C |
| */ |
| #define MBEDTLS_RSA_C |
| |
| /** |
| * \def MBEDTLS_SHA1_C |
| * |
| * Enable the SHA1 cryptographic hash algorithm. |
| * |
| * Module: library/sha1.c |
| * Caller: library/md.c |
| * library/ssl_cli.c |
| * library/ssl_srv.c |
| * library/ssl_tls.c |
| * library/x509write_crt.c |
| * |
| * This module is required for SSL/TLS up to version 1.1, 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_SHA256_C |
| * |
| * Enable the SHA-224 and SHA-256 cryptographic hash algorithms. |
| * |
| * Module: library/sha256.c |
| * Caller: library/entropy.c |
| * library/md.c |
| * library/ssl_cli.c |
| * library/ssl_srv.c |
| * library/ssl_tls.c |
| * |
| * This module adds support for SHA-224 and SHA-256. |
| * This module is required for the SSL/TLS 1.2 PRF function. |
| */ |
| #define MBEDTLS_SHA256_C |
| |
| /** |
| * \def MBEDTLS_SHA512_C |
| * |
| * Enable the SHA-384 and SHA-512 cryptographic hash algorithms. |
| * |
| * Module: library/sha512.c |
| * Caller: library/entropy.c |
| * library/md.c |
| * library/ssl_cli.c |
| * library/ssl_srv.c |
| * |
| * This module adds support for SHA-384 and SHA-512. |
| */ |
| #define MBEDTLS_SHA512_C |
| |
| /** |
| * \def MBEDTLS_SSL_CACHE_C |
| * |
| * Enable simple SSL cache implementation. |
| * |
| * Module: library/ssl_cache.c |
| * Caller: |
| * |
| * Requires: MBEDTLS_SSL_CACHE_C |
| */ |
| #define MBEDTLS_SSL_CACHE_C |
| |
| /** |
| * \def MBEDTLS_SSL_COOKIE_C |
| * |
| * Enable basic implementation of DTLS cookies for hello verification. |
| * |
| * Module: library/ssl_cookie.c |
| * Caller: |
| */ |
| #define MBEDTLS_SSL_COOKIE_C |
| |
| /** |
| * \def MBEDTLS_SSL_TICKET_C |
| * |
| * Enable an implementation of TLS server-side callbacks for session tickets. |
| * |
| * Module: library/ssl_ticket.c |
| * Caller: |
| * |
| * Requires: MBEDTLS_CIPHER_C |
| */ |
| #define MBEDTLS_SSL_TICKET_C |
| |
| /** |
| * \def MBEDTLS_SSL_CLI_C |
| * |
| * Enable the SSL/TLS client code. |
| * |
| * Module: library/ssl_cli.c |
| * Caller: |
| * |
| * Requires: MBEDTLS_SSL_TLS_C |
| * |
| * This module is required for SSL/TLS client support. |
| */ |
| #define MBEDTLS_SSL_CLI_C |
| |
| /** |
| * \def MBEDTLS_SSL_SRV_C |
| * |
| * Enable the SSL/TLS server code. |
| * |
| * Module: library/ssl_srv.c |
| * Caller: |
| * |
| * Requires: MBEDTLS_SSL_TLS_C |
| * |
| * This module is required for SSL/TLS server support. |
| */ |
| #define MBEDTLS_SSL_SRV_C |
| |
| /** |
| * \def MBEDTLS_SSL_TLS_C |
| * |
| * Enable the generic SSL/TLS code. |
| * |
| * Module: library/ssl_tls.c |
| * Caller: library/ssl_cli.c |
| * library/ssl_srv.c |
| * |
| * Requires: MBEDTLS_CIPHER_C, MBEDTLS_MD_C |
| * and at least one of the MBEDTLS_SSL_PROTO_XXX defines |
| * |
| * This module is required for SSL/TLS. |
| */ |
| #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://tls.mbed.org/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 See also our Knowledge Base article about porting to a new |
| * environment: |
| * https://tls.mbed.org/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS |
| * |
| * Module: library/timing.c |
| */ |
| #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 |
| * |
| * 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_cli.c |
| * library/ssl_srv.c |
| * library/ssl_tls.c |
| * |
| * Requires: MBEDTLS_X509_USE_C |
| * |
| * This module is required for X.509 certificate parsing. |
| */ |
| #define MBEDTLS_X509_CRT_PARSE_C |
| |
| /** |
| * \def MBEDTLS_X509_CRL_PARSE_C |
| * |
| * Enable X.509 CRL parsing. |
| * |
| * Module: library/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_WRITE_C |
| * |
| * This module is the basis for creating X.509 certificates and CSRs. |
| */ |
| #define MBEDTLS_X509_CREATE_C |
| |
| /** |
| * \def MBEDTLS_X509_CRT_WRITE_C |
| * |
| * Enable creating X.509 certificates. |
| * |
| * Module: library/x509_crt_write.c |
| * |
| * Requires: MBEDTLS_X509_CREATE_C |
| * |
| * This module is required for X.509 certificate creation. |
| */ |
| #define MBEDTLS_X509_CRT_WRITE_C |
| |
| /** |
| * \def MBEDTLS_X509_CSR_WRITE_C |
| * |
| * Enable creating X.509 Certificate Signing Requests (CSR). |
| * |
| * Module: library/x509_csr_write.c |
| * |
| * Requires: MBEDTLS_X509_CREATE_C |
| * |
| * This module is required for X.509 certificate request writing. |
| */ |
| #define MBEDTLS_X509_CSR_WRITE_C |
| |
| /** |
| * \def MBEDTLS_XTEA_C |
| * |
| * Enable the XTEA block cipher. |
| * |
| * Module: library/xtea.c |
| * Caller: |
| */ |
| #define MBEDTLS_XTEA_C |
| |
| /* \} name SECTION: mbed TLS modules */ |
| |
| /** |
| * \name SECTION: Module configuration options |
| * |
| * This section allows for the setting of module specific sizes and |
| * configuration options. The default values are already present in the |
| * relevant header files and should suffice for the regular use cases. |
| * |
| * Our advice is to enable options and change their values here |
| * only if you have a good reason and know the consequences. |
| * |
| * Please check the respective header file for documentation on these |
| * parameters (to prevent duplicate documentation). |
| * \{ |
| */ |
| |
| /* MPI / BIGNUM options */ |
| //#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum windows 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 */ |
| //#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY /**< Use 128-bit key for CTR_DRBG - may reduce security (see ctr_drbg.h) */ |
| |
| /* 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_MAX_BITS 521 /**< Maximum bit size of groups */ |
| //#define MBEDTLS_ECP_WINDOW_SIZE 6 /**< 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_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_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 */ |
| |
| /** |
| * \brief This macro is invoked by the library when an invalid parameter |
| * is detected that is only checked with MBEDTLS_CHECK_PARAMS |
| * (see the documentation of that option for context). |
| * |
| * When you leave this undefined here, a default definition is |
| * provided that invokes the function mbedtls_param_failed(), |
| * which is declared in platform_util.h for the benefit of the |
| * library, but that you need to define in your application. |
| * |
| * When you define this here, this replaces the default |
| * definition in platform_util.h (which no longer declares the |
| * function mbedtls_param_failed()) and it is your responsibility |
| * to make sure this macro expands to something suitable (in |
| * particular, that all the necessary declarations are visible |
| * from within the library - you can ensure that by providing |
| * them in this file next to the macro definition). |
| * |
| * Note that you may define this macro to expand to nothing, in |
| * which case you don't have to worry about declarations or |
| * definitions. However, you will then be notified about invalid |
| * parameters only in non-void functions, and void function will |
| * just silently return early on invalid parameters, which |
| * partially negates the benefits of enabling |
| * #MBEDTLS_CHECK_PARAMS in the first place, so is discouraged. |
| * |
| * \param cond The expression that should evaluate to true, but doesn't. |
| */ |
| //#define MBEDTLS_PARAM_FAILED( cond ) assert( cond ) |
| |
| /* 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_MAX_CONTENT_LEN |
| * |
| * Maximum length (in bytes) of incoming and outgoing plaintext fragments. |
| * |
| * This determines the size of both the incoming and outgoing TLS I/O buffers |
| * in such a way that both are capable of holding the specified amount of |
| * plaintext data, regardless of the protection mechanism used. |
| * |
| * To configure incoming and outgoing I/O buffers separately, use |
| * #MBEDTLS_SSL_IN_CONTENT_LEN and #MBEDTLS_SSL_OUT_CONTENT_LEN, |
| * which overwrite the value set by this option. |
| * |
| * \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 both |
| * incoming and outgoing I/O buffers. |
| */ |
| //#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384 |
| |
| /** \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. |
| * |
| * If this option is undefined, it inherits its value from |
| * #MBEDTLS_SSL_MAX_CONTENT_LEN. |
| * |
| * \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 |
| * independently of the outgoing I/O buffer. |
| */ |
| //#define MBEDTLS_SSL_IN_CONTENT_LEN 16384 |
| |
| /** \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. |
| * |
| * If this option undefined, it inherits its value from |
| * #MBEDTLS_SSL_MAX_CONTENT_LEN. |
| * |
| * 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 |
| * independently of the incoming 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 * MBEDTLSSL_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'). */ |
| |
| /** |
| * Allow SHA-1 in the default TLS configuration for certificate signing. |
| * Without this build-time option, SHA-1 support must be activated explicitly |
| * through mbedtls_ssl_conf_cert_profile. Turning on this option is not |
| * recommended because of it is possible to generate SHA-1 collisions, however |
| * this may be safe for legacy infrastructure where additional controls apply. |
| * |
| * \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_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES |
| |
| /** |
| * Allow SHA-1 in the default TLS configuration for TLS 1.2 handshake |
| * signature and ciphersuite selection. Without this build-time option, SHA-1 |
| * support must be activated explicitly through mbedtls_ssl_conf_sig_hashes. |
| * The use of SHA-1 in TLS <= 1.1 and in HMAC-SHA-1 is always allowed by |
| * default. At the time of writing, there is no practical attack on the use |
| * of SHA-1 in handshake signatures, hence this option is turned on by default |
| * to preserve compatibility with existing peers, but the general |
| * warning applies nonetheless: |
| * |
| * \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_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE |
| |
| /** |
| * 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 |
| |
| /* \} name SECTION: Customisation configuration options */ |
| |
| /* Target and application specific configurations |
| * |
| * Allow user to override any previous default. |
| * |
| */ |
| #if defined(MBEDTLS_USER_CONFIG_FILE) |
| #include MBEDTLS_USER_CONFIG_FILE |
| #endif |
| |
| #include "mbedtls/check_config.h" |
| |
| #endif /* MBEDTLS_CONFIG_H */ |
