mbed TLS v2.7.12
config.h
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1 
10 /*
11  * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
12  * SPDX-License-Identifier: Apache-2.0
13  *
14  * Licensed under the Apache License, Version 2.0 (the "License"); you may
15  * not use this file except in compliance with the License.
16  * You may obtain a copy of the License at
17  *
18  * http://www.apache.org/licenses/LICENSE-2.0
19  *
20  * Unless required by applicable law or agreed to in writing, software
21  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
22  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23  * See the License for the specific language governing permissions and
24  * limitations under the License.
25  *
26  * This file is part of mbed TLS (https://tls.mbed.org)
27  */
28 
29 #ifndef MBEDTLS_CONFIG_H
30 #define MBEDTLS_CONFIG_H
31 
32 #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
33 #define _CRT_SECURE_NO_DEPRECATE 1
34 #endif
35 
57 #define MBEDTLS_HAVE_ASM
58 
85 //#define MBEDTLS_NO_UDBL_DIVISION
86 
94 //#define MBEDTLS_HAVE_SSE2
95 
109 #define MBEDTLS_HAVE_TIME
110 
121 #define MBEDTLS_HAVE_TIME_DATE
122 
145 //#define MBEDTLS_PLATFORM_MEMORY
146 
164 //#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
165 
189 //#define MBEDTLS_PLATFORM_EXIT_ALT
190 //#define MBEDTLS_PLATFORM_TIME_ALT
191 //#define MBEDTLS_PLATFORM_FPRINTF_ALT
192 //#define MBEDTLS_PLATFORM_PRINTF_ALT
193 //#define MBEDTLS_PLATFORM_SNPRINTF_ALT
194 //#define MBEDTLS_PLATFORM_NV_SEED_ALT
195 //#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
196 
210 //#define MBEDTLS_DEPRECATED_WARNING
211 
222 //#define MBEDTLS_DEPRECATED_REMOVED
223 
224 /* \} name SECTION: System support */
225 
245 //#define MBEDTLS_TIMING_ALT
246 
272 //#define MBEDTLS_AES_ALT
273 //#define MBEDTLS_ARC4_ALT
274 //#define MBEDTLS_BLOWFISH_ALT
275 //#define MBEDTLS_CAMELLIA_ALT
276 //#define MBEDTLS_CCM_ALT
277 //#define MBEDTLS_CMAC_ALT
278 //#define MBEDTLS_DES_ALT
279 //#define MBEDTLS_DHM_ALT
280 //#define MBEDTLS_ECJPAKE_ALT
281 //#define MBEDTLS_GCM_ALT
282 //#define MBEDTLS_MD2_ALT
283 //#define MBEDTLS_MD4_ALT
284 //#define MBEDTLS_MD5_ALT
285 //#define MBEDTLS_RIPEMD160_ALT
286 //#define MBEDTLS_RSA_ALT
287 //#define MBEDTLS_SHA1_ALT
288 //#define MBEDTLS_SHA256_ALT
289 //#define MBEDTLS_SHA512_ALT
290 //#define MBEDTLS_XTEA_ALT
291 /*
292  * When replacing the elliptic curve module, pleace consider, that it is
293  * implemented with two .c files:
294  * - ecp.c
295  * - ecp_curves.c
296  * You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT
297  * macros as described above. The only difference is that you have to make sure
298  * that you provide functionality for both .c files.
299  */
300 //#define MBEDTLS_ECP_ALT
301 
347 //#define MBEDTLS_MD2_PROCESS_ALT
348 //#define MBEDTLS_MD4_PROCESS_ALT
349 //#define MBEDTLS_MD5_PROCESS_ALT
350 //#define MBEDTLS_RIPEMD160_PROCESS_ALT
351 //#define MBEDTLS_SHA1_PROCESS_ALT
352 //#define MBEDTLS_SHA256_PROCESS_ALT
353 //#define MBEDTLS_SHA512_PROCESS_ALT
354 //#define MBEDTLS_DES_SETKEY_ALT
355 //#define MBEDTLS_DES_CRYPT_ECB_ALT
356 //#define MBEDTLS_DES3_CRYPT_ECB_ALT
357 //#define MBEDTLS_AES_SETKEY_ENC_ALT
358 //#define MBEDTLS_AES_SETKEY_DEC_ALT
359 //#define MBEDTLS_AES_ENCRYPT_ALT
360 //#define MBEDTLS_AES_DECRYPT_ALT
361 //#define MBEDTLS_ECDH_GEN_PUBLIC_ALT
362 //#define MBEDTLS_ECDH_COMPUTE_SHARED_ALT
363 //#define MBEDTLS_ECDSA_VERIFY_ALT
364 //#define MBEDTLS_ECDSA_SIGN_ALT
365 //#define MBEDTLS_ECDSA_GENKEY_ALT
366 
407 /* Required for all the functions in this section */
408 //#define MBEDTLS_ECP_INTERNAL_ALT
409 /* Support for Weierstrass curves with Jacobi representation */
410 //#define MBEDTLS_ECP_RANDOMIZE_JAC_ALT
411 //#define MBEDTLS_ECP_ADD_MIXED_ALT
412 //#define MBEDTLS_ECP_DOUBLE_JAC_ALT
413 //#define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT
414 //#define MBEDTLS_ECP_NORMALIZE_JAC_ALT
415 /* Support for curves with Montgomery arithmetic */
416 //#define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT
417 //#define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT
418 //#define MBEDTLS_ECP_NORMALIZE_MXZ_ALT
419 
435 //#define MBEDTLS_TEST_NULL_ENTROPY
436 
448 //#define MBEDTLS_ENTROPY_HARDWARE_ALT
449 
457 //#define MBEDTLS_AES_ROM_TABLES
458 
466 //#define MBEDTLS_CAMELLIA_SMALL_MEMORY
467 
473 #define MBEDTLS_CIPHER_MODE_CBC
474 
480 #define MBEDTLS_CIPHER_MODE_CFB
481 
487 #define MBEDTLS_CIPHER_MODE_CTR
488 
520 //#define MBEDTLS_CIPHER_NULL_CIPHER
521 
533 #define MBEDTLS_CIPHER_PADDING_PKCS7
534 #define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
535 #define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
536 #define MBEDTLS_CIPHER_PADDING_ZEROS
537 
554 //#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
555 
567 #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
568 
587 #define MBEDTLS_REMOVE_3DES_CIPHERSUITES
588 
597 #define MBEDTLS_ECP_DP_SECP192R1_ENABLED
598 #define MBEDTLS_ECP_DP_SECP224R1_ENABLED
599 #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
600 #define MBEDTLS_ECP_DP_SECP384R1_ENABLED
601 #define MBEDTLS_ECP_DP_SECP521R1_ENABLED
602 #define MBEDTLS_ECP_DP_SECP192K1_ENABLED
603 #define MBEDTLS_ECP_DP_SECP224K1_ENABLED
604 #define MBEDTLS_ECP_DP_SECP256K1_ENABLED
605 #define MBEDTLS_ECP_DP_BP256R1_ENABLED
606 #define MBEDTLS_ECP_DP_BP384R1_ENABLED
607 #define MBEDTLS_ECP_DP_BP512R1_ENABLED
608 #define MBEDTLS_ECP_DP_CURVE25519_ENABLED
609 
619 #define MBEDTLS_ECP_NIST_OPTIM
620 
633 #define MBEDTLS_ECDSA_DETERMINISTIC
634 
655 #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
656 
686 #define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
687 
706 #define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
707 
731 #define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
732 
759 #define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
760 
792 #define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
793 
817 #define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
818 
841 #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
842 
865 #define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
866 
889 #define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
890 
908 //#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
909 
922 #define MBEDTLS_PK_PARSE_EC_EXTENDED
923 
937 #define MBEDTLS_ERROR_STRERROR_DUMMY
938 
946 #define MBEDTLS_GENPRIME
947 
953 #define MBEDTLS_FS_IO
954 
966 //#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
967 
977 //#define MBEDTLS_NO_PLATFORM_ENTROPY
978 
993 //#define MBEDTLS_ENTROPY_FORCE_SHA256
994 
1021 //#define MBEDTLS_ENTROPY_NV_SEED
1022 
1034 //#define MBEDTLS_MEMORY_DEBUG
1035 
1046 //#define MBEDTLS_MEMORY_BACKTRACE
1047 
1055 #define MBEDTLS_PK_RSA_ALT_SUPPORT
1056 
1066 #define MBEDTLS_PKCS1_V15
1067 
1077 #define MBEDTLS_PKCS1_V21
1078 
1088 //#define MBEDTLS_RSA_NO_CRT
1089 
1095 #define MBEDTLS_SELF_TEST
1096 
1111 //#define MBEDTLS_SHA256_SMALLER
1112 
1125 #define MBEDTLS_SSL_ALL_ALERT_MESSAGES
1126 
1141 //#define MBEDTLS_SSL_DEBUG_ALL
1142 
1159 #define MBEDTLS_SSL_ENCRYPT_THEN_MAC
1160 
1177 #define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
1178 
1194 #define MBEDTLS_SSL_FALLBACK_SCSV
1195 
1204 //#define MBEDTLS_SSL_HW_RECORD_ACCEL
1205 
1216 #define MBEDTLS_SSL_CBC_RECORD_SPLITTING
1217 
1238 #define MBEDTLS_SSL_RENEGOTIATION
1239 
1248 //#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
1249 
1258 //#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE
1259 
1267 #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
1268 
1279 //#define MBEDTLS_SSL_PROTO_SSL3
1280 
1291 #define MBEDTLS_SSL_PROTO_TLS1
1292 
1303 #define MBEDTLS_SSL_PROTO_TLS1_1
1304 
1315 #define MBEDTLS_SSL_PROTO_TLS1_2
1316 
1330 #define MBEDTLS_SSL_PROTO_DTLS
1331 
1339 #define MBEDTLS_SSL_ALPN
1340 
1354 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
1355 
1372 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
1373 
1388 #define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
1389 
1399 #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
1400 
1413 #define MBEDTLS_SSL_SESSION_TICKETS
1414 
1423 #define MBEDTLS_SSL_EXPORT_KEYS
1424 
1434 #define MBEDTLS_SSL_SERVER_NAME_INDICATION
1435 
1443 #define MBEDTLS_SSL_TRUNCATED_HMAC
1444 
1467 //#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
1468 
1478 //#define MBEDTLS_THREADING_ALT
1479 
1489 //#define MBEDTLS_THREADING_PTHREAD
1490 
1502 #define MBEDTLS_VERSION_FEATURES
1503 
1512 //#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
1513 
1524 //#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
1525 
1538 #define MBEDTLS_X509_CHECK_KEY_USAGE
1539 
1551 #define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
1552 
1561 #define MBEDTLS_X509_RSASSA_PSS_SUPPORT
1562 
1583 //#define MBEDTLS_ZLIB_SUPPORT
1584 /* \} name SECTION: mbed TLS feature support */
1585 
1605 #define MBEDTLS_AESNI_C
1606 
1680 #define MBEDTLS_AES_C
1681 
1708 #define MBEDTLS_ARC4_C
1709 
1722 #define MBEDTLS_ASN1_PARSE_C
1723 
1736 #define MBEDTLS_ASN1_WRITE_C
1737 
1748 #define MBEDTLS_BASE64_C
1749 
1765 #define MBEDTLS_BIGNUM_C
1766 
1774 #define MBEDTLS_BLOWFISH_C
1775 
1829 #define MBEDTLS_CAMELLIA_C
1830 
1843 #define MBEDTLS_CCM_C
1844 
1855 #define MBEDTLS_CERTS_C
1856 
1867 #define MBEDTLS_CIPHER_C
1868 
1880 //#define MBEDTLS_CMAC_C
1881 
1898 #define MBEDTLS_CTR_DRBG_C
1899 
1912 #define MBEDTLS_DEBUG_C
1913 
1941 #define MBEDTLS_DES_C
1942 
1962 #define MBEDTLS_DHM_C
1963 
1978 #define MBEDTLS_ECDH_C
1979 
1993 #define MBEDTLS_ECDSA_C
1994 
2012 //#define MBEDTLS_ECJPAKE_C
2013 
2026 #define MBEDTLS_ECP_C
2027 
2040 #define MBEDTLS_ENTROPY_C
2041 
2052 #define MBEDTLS_ERROR_C
2053 
2066 #define MBEDTLS_GCM_C
2067 
2089 //#define MBEDTLS_HAVEGE_C
2090 
2103 #define MBEDTLS_HMAC_DRBG_C
2104 
2115 #define MBEDTLS_MD_C
2116 
2132 //#define MBEDTLS_MD2_C
2133 
2149 //#define MBEDTLS_MD4_C
2150 
2171 #define MBEDTLS_MD5_C
2172 
2187 //#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
2188 
2206 #define MBEDTLS_NET_C
2207 
2229 #define MBEDTLS_OID_C
2230 
2243 #define MBEDTLS_PADLOCK_C
2244 
2261 #define MBEDTLS_PEM_PARSE_C
2262 
2277 #define MBEDTLS_PEM_WRITE_C
2278 
2293 #define MBEDTLS_PK_C
2294 
2308 #define MBEDTLS_PK_PARSE_C
2309 
2322 #define MBEDTLS_PK_WRITE_C
2323 
2335 #define MBEDTLS_PKCS5_C
2336 
2350 //#define MBEDTLS_PKCS11_C
2351 
2366 #define MBEDTLS_PKCS12_C
2367 
2386 #define MBEDTLS_PLATFORM_C
2387 
2397 #define MBEDTLS_RIPEMD160_C
2398 
2416 #define MBEDTLS_RSA_C
2417 
2438 #define MBEDTLS_SHA1_C
2439 
2455 #define MBEDTLS_SHA256_C
2456 
2470 #define MBEDTLS_SHA512_C
2471 
2482 #define MBEDTLS_SSL_CACHE_C
2483 
2492 #define MBEDTLS_SSL_COOKIE_C
2493 
2504 #define MBEDTLS_SSL_TICKET_C
2505 
2518 #define MBEDTLS_SSL_CLI_C
2519 
2532 #define MBEDTLS_SSL_SRV_C
2533 
2548 #define MBEDTLS_SSL_TLS_C
2549 
2570 //#define MBEDTLS_THREADING_C
2571 
2593 #define MBEDTLS_TIMING_C
2594 
2604 #define MBEDTLS_VERSION_C
2605 
2621 #define MBEDTLS_X509_USE_C
2622 
2637 #define MBEDTLS_X509_CRT_PARSE_C
2638 
2651 #define MBEDTLS_X509_CRL_PARSE_C
2652 
2665 #define MBEDTLS_X509_CSR_PARSE_C
2666 
2678 #define MBEDTLS_X509_CREATE_C
2679 
2691 #define MBEDTLS_X509_CRT_WRITE_C
2692 
2704 #define MBEDTLS_X509_CSR_WRITE_C
2705 
2714 #define MBEDTLS_XTEA_C
2715 
2716 /* \} name SECTION: mbed TLS modules */
2717 
2733 /* MPI / BIGNUM options */
2734 //#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum windows size used. */
2735 //#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
2736 
2737 /* CTR_DRBG options */
2738 //#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
2739 //#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
2740 //#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
2741 //#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
2742 //#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
2743 
2744 /* HMAC_DRBG options */
2745 //#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
2746 //#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
2747 //#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
2748 //#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
2749 
2750 /* ECP options */
2751 //#define MBEDTLS_ECP_MAX_BITS 521 /**< Maximum bit size of groups */
2752 //#define MBEDTLS_ECP_WINDOW_SIZE 6 /**< Maximum window size used */
2753 //#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
2754 
2755 /* Entropy options */
2756 //#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
2757 //#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
2758 //#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
2759 
2760 /* Memory buffer allocator options */
2761 //#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
2762 
2763 /* Platform options */
2764 //#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. */
2765 //#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
2766 //#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
2767 //#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
2768 //#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
2769 //#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
2770 //#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
2771 /* Note: your snprintf must correctly zero-terminate the buffer! */
2772 //#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
2773 //#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
2774 //#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
2775 //#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
2776 //#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
2777 //#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
2778 
2779 /* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */
2780 /* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
2781 //#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
2782 //#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
2783 //#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
2784 //#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
2785 //#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
2786 //#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
2787 //#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
2788 /* Note: your snprintf must correctly zero-terminate the buffer! */
2789 //#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
2790 //#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
2791 //#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
2792 
2793 /* SSL Cache options */
2794 //#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
2795 //#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
2796 
2797 /* SSL options */
2798 //#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384 /**< Maxium fragment length in bytes, determines the size of each of the two internal I/O buffers */
2799 //#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
2800 //#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
2801 //#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
2802 
2815 //#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
2816 
2817 /* X509 options */
2818 //#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
2819 //#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
2820 
2833 // #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
2834 
2850 #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
2851 
2852 /* \} name SECTION: Customisation configuration options */
2853 
2854 /* Target and application specific configurations */
2855 //#define YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE "target_config.h"
2856 
2857 #if defined(TARGET_LIKE_MBED) && defined(YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE)
2858 #include YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE
2859 #endif
2860 
2861 /*
2862  * Allow user to override any previous default.
2863  *
2864  * Use two macro names for that, as:
2865  * - with yotta the prefix YOTTA_CFG_ is forced
2866  * - without yotta is looks weird to have a YOTTA prefix.
2867  */
2868 #if defined(YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE)
2869 #include YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE
2870 #elif defined(MBEDTLS_USER_CONFIG_FILE)
2871 #include MBEDTLS_USER_CONFIG_FILE
2872 #endif
2873 
2874 #include "check_config.h"
2875 
2876 #endif /* MBEDTLS_CONFIG_H */
Consistency checks for configuration options.