mbed TLS v2.28.3
config.h
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1
10/*
11 * Copyright The Mbed TLS Contributors
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
27#ifndef MBEDTLS_CONFIG_H
28#define MBEDTLS_CONFIG_H
29
30#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
31#define _CRT_SECURE_NO_DEPRECATE 1
32#endif
33
59#define MBEDTLS_HAVE_ASM
60
87//#define MBEDTLS_NO_UDBL_DIVISION
88
109//#define MBEDTLS_NO_64BIT_MULTIPLICATION
110
118//#define MBEDTLS_HAVE_SSE2
119
138#define MBEDTLS_HAVE_TIME
139
159#define MBEDTLS_HAVE_TIME_DATE
160
183//#define MBEDTLS_PLATFORM_MEMORY
184
202//#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
203
227//#define MBEDTLS_PLATFORM_EXIT_ALT
228//#define MBEDTLS_PLATFORM_TIME_ALT
229//#define MBEDTLS_PLATFORM_FPRINTF_ALT
230//#define MBEDTLS_PLATFORM_PRINTF_ALT
231//#define MBEDTLS_PLATFORM_SNPRINTF_ALT
232//#define MBEDTLS_PLATFORM_VSNPRINTF_ALT
233//#define MBEDTLS_PLATFORM_NV_SEED_ALT
234//#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
235
249#define MBEDTLS_DEPRECATED_WARNING
250
261//#define MBEDTLS_DEPRECATED_REMOVED
262
313//#define MBEDTLS_CHECK_PARAMS
314
327//#define MBEDTLS_CHECK_PARAMS_ASSERT
328
350//#define MBEDTLS_TIMING_ALT
351
377//#define MBEDTLS_AES_ALT
378//#define MBEDTLS_ARC4_ALT
379//#define MBEDTLS_ARIA_ALT
380//#define MBEDTLS_BLOWFISH_ALT
381//#define MBEDTLS_CAMELLIA_ALT
382//#define MBEDTLS_CCM_ALT
383//#define MBEDTLS_CHACHA20_ALT
384//#define MBEDTLS_CHACHAPOLY_ALT
385//#define MBEDTLS_CMAC_ALT
386//#define MBEDTLS_DES_ALT
387//#define MBEDTLS_DHM_ALT
388//#define MBEDTLS_ECJPAKE_ALT
389//#define MBEDTLS_GCM_ALT
390//#define MBEDTLS_NIST_KW_ALT
391//#define MBEDTLS_MD2_ALT
392//#define MBEDTLS_MD4_ALT
393//#define MBEDTLS_MD5_ALT
394//#define MBEDTLS_POLY1305_ALT
395//#define MBEDTLS_RIPEMD160_ALT
396//#define MBEDTLS_RSA_ALT
397//#define MBEDTLS_SHA1_ALT
398//#define MBEDTLS_SHA256_ALT
399//#define MBEDTLS_SHA512_ALT
400//#define MBEDTLS_XTEA_ALT
401
402/*
403 * When replacing the elliptic curve module, please consider, that it is
404 * implemented with two .c files:
405 * - ecp.c
406 * - ecp_curves.c
407 * You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT
408 * macros as described above. The only difference is that you have to make sure
409 * that you provide functionality for both .c files.
410 */
411//#define MBEDTLS_ECP_ALT
412
458//#define MBEDTLS_MD2_PROCESS_ALT
459//#define MBEDTLS_MD4_PROCESS_ALT
460//#define MBEDTLS_MD5_PROCESS_ALT
461//#define MBEDTLS_RIPEMD160_PROCESS_ALT
462//#define MBEDTLS_SHA1_PROCESS_ALT
463//#define MBEDTLS_SHA256_PROCESS_ALT
464//#define MBEDTLS_SHA512_PROCESS_ALT
465//#define MBEDTLS_DES_SETKEY_ALT
466//#define MBEDTLS_DES_CRYPT_ECB_ALT
467//#define MBEDTLS_DES3_CRYPT_ECB_ALT
468//#define MBEDTLS_AES_SETKEY_ENC_ALT
469//#define MBEDTLS_AES_SETKEY_DEC_ALT
470//#define MBEDTLS_AES_ENCRYPT_ALT
471//#define MBEDTLS_AES_DECRYPT_ALT
472//#define MBEDTLS_ECDH_GEN_PUBLIC_ALT
473//#define MBEDTLS_ECDH_COMPUTE_SHARED_ALT
474//#define MBEDTLS_ECDSA_VERIFY_ALT
475//#define MBEDTLS_ECDSA_SIGN_ALT
476//#define MBEDTLS_ECDSA_GENKEY_ALT
477
528/* Required for all the functions in this section */
529//#define MBEDTLS_ECP_INTERNAL_ALT
530/* Turn off software fallback for curves not supported in hardware */
531//#define MBEDTLS_ECP_NO_FALLBACK
532/* Support for Weierstrass curves with Jacobi representation */
533//#define MBEDTLS_ECP_RANDOMIZE_JAC_ALT
534//#define MBEDTLS_ECP_ADD_MIXED_ALT
535//#define MBEDTLS_ECP_DOUBLE_JAC_ALT
536//#define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT
537//#define MBEDTLS_ECP_NORMALIZE_JAC_ALT
538/* Support for curves with Montgomery arithmetic */
539//#define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT
540//#define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT
541//#define MBEDTLS_ECP_NORMALIZE_MXZ_ALT
542
558//#define MBEDTLS_TEST_NULL_ENTROPY
559
571//#define MBEDTLS_ENTROPY_HARDWARE_ALT
572
591//#define MBEDTLS_AES_ROM_TABLES
592
613//#define MBEDTLS_AES_FEWER_TABLES
614
622//#define MBEDTLS_CAMELLIA_SMALL_MEMORY
623
645//#define MBEDTLS_CHECK_RETURN_WARNING
646
652#define MBEDTLS_CIPHER_MODE_CBC
653
659#define MBEDTLS_CIPHER_MODE_CFB
660
666#define MBEDTLS_CIPHER_MODE_CTR
667
673#define MBEDTLS_CIPHER_MODE_OFB
674
680#define MBEDTLS_CIPHER_MODE_XTS
681
713//#define MBEDTLS_CIPHER_NULL_CIPHER
714
726#define MBEDTLS_CIPHER_PADDING_PKCS7
727#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
728#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
729#define MBEDTLS_CIPHER_PADDING_ZEROS
730
736//#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
737
754//#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
755
767#define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
768
787#define MBEDTLS_REMOVE_3DES_CIPHERSUITES
788
797/* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */
798#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
799#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
800#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
801#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
802#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
803#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
804#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
805#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
806#define MBEDTLS_ECP_DP_BP256R1_ENABLED
807#define MBEDTLS_ECP_DP_BP384R1_ENABLED
808#define MBEDTLS_ECP_DP_BP512R1_ENABLED
809/* Montgomery curves (supporting ECP) */
810#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
811#define MBEDTLS_ECP_DP_CURVE448_ENABLED
812
822#define MBEDTLS_ECP_NIST_OPTIM
823
844//#define MBEDTLS_ECP_NO_INTERNAL_RNG
845
894//#define MBEDTLS_ECP_RESTARTABLE
895
922#define MBEDTLS_ECDH_LEGACY_CONTEXT
923
936#define MBEDTLS_ECDSA_DETERMINISTIC
937
958#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
959
989#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
990
1009#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
1010
1034#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
1035
1062#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
1063
1095#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
1096
1120#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
1121
1144#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
1145
1168#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
1169
1192#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
1193
1211//#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
1212
1225#define MBEDTLS_PK_PARSE_EC_EXTENDED
1226
1240#define MBEDTLS_ERROR_STRERROR_DUMMY
1241
1249#define MBEDTLS_GENPRIME
1250
1256#define MBEDTLS_FS_IO
1257
1269//#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
1270
1280//#define MBEDTLS_NO_PLATFORM_ENTROPY
1281
1296//#define MBEDTLS_ENTROPY_FORCE_SHA256
1297
1324//#define MBEDTLS_ENTROPY_NV_SEED
1325
1326/* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1327 *
1328 * Enable key identifiers that encode a key owner identifier.
1329 *
1330 * The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t
1331 * which is currently hard-coded to be int32_t.
1332 *
1333 * Note that this option is meant for internal use only and may be removed
1334 * without notice. It is incompatible with MBEDTLS_USE_PSA_CRYPTO.
1335 */
1336//#define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1337
1349//#define MBEDTLS_MEMORY_DEBUG
1350
1361//#define MBEDTLS_MEMORY_BACKTRACE
1362
1370#define MBEDTLS_PK_RSA_ALT_SUPPORT
1371
1381#define MBEDTLS_PKCS1_V15
1382
1392#define MBEDTLS_PKCS1_V21
1393
1408//#define MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS
1409
1424//#define MBEDTLS_PSA_CRYPTO_CLIENT
1425
1435//#define MBEDTLS_PSA_CRYPTO_DRIVERS
1436
1473//#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
1474
1487//#define MBEDTLS_PSA_CRYPTO_SPM
1488
1500//#define MBEDTLS_PSA_INJECT_ENTROPY
1501
1511//#define MBEDTLS_RSA_NO_CRT
1512
1518#define MBEDTLS_SELF_TEST
1519
1534//#define MBEDTLS_SHA256_SMALLER
1535
1544//#define MBEDTLS_SHA512_SMALLER
1545
1556//#define MBEDTLS_SHA512_NO_SHA384
1557
1570#define MBEDTLS_SSL_ALL_ALERT_MESSAGES
1571
1584#define MBEDTLS_SSL_RECORD_CHECKING
1585
1612//#define MBEDTLS_SSL_DTLS_CONNECTION_ID
1613
1623//#define MBEDTLS_SSL_ASYNC_PRIVATE
1624
1652#define MBEDTLS_SSL_CONTEXT_SERIALIZATION
1653
1668//#define MBEDTLS_SSL_DEBUG_ALL
1669
1686#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
1687
1704#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
1705
1722#define MBEDTLS_SSL_FALLBACK_SCSV
1723
1744#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
1745
1757//#define MBEDTLS_SSL_HW_RECORD_ACCEL
1758
1769#define MBEDTLS_SSL_CBC_RECORD_SPLITTING
1770
1791#define MBEDTLS_SSL_RENEGOTIATION
1792
1804//#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
1805
1814//#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE
1815
1823#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
1824
1838//#define MBEDTLS_SSL_PROTO_SSL3
1839
1850#define MBEDTLS_SSL_PROTO_TLS1
1851
1862#define MBEDTLS_SSL_PROTO_TLS1_1
1863
1874#define MBEDTLS_SSL_PROTO_TLS1_2
1875
1893//#define MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL
1894
1908#define MBEDTLS_SSL_PROTO_DTLS
1909
1917#define MBEDTLS_SSL_ALPN
1918
1932#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
1933
1950#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
1951
1981#define MBEDTLS_SSL_DTLS_SRTP
1982
1997#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
1998
2008#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
2009
2022#define MBEDTLS_SSL_SESSION_TICKETS
2023
2032#define MBEDTLS_SSL_EXPORT_KEYS
2033
2043#define MBEDTLS_SSL_SERVER_NAME_INDICATION
2044
2052#define MBEDTLS_SSL_TRUNCATED_HMAC
2053
2076//#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
2077
2086//#define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
2087
2103//#define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
2104
2122//#define MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND
2123
2142//#define MBEDTLS_TEST_HOOKS
2143
2153//#define MBEDTLS_THREADING_ALT
2154
2164#define MBEDTLS_THREADING_PTHREAD
2165
2189//#define MBEDTLS_USE_PSA_CRYPTO
2190
2218//#define MBEDTLS_PSA_CRYPTO_CONFIG
2219
2231#define MBEDTLS_VERSION_FEATURES
2232
2241//#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
2242
2253//#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
2254
2272//#define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
2273
2286#define MBEDTLS_X509_CHECK_KEY_USAGE
2287
2299#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
2300
2309#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
2310
2334//#define MBEDTLS_ZLIB_SUPPORT
2374#define MBEDTLS_AESNI_C
2375
2449#define MBEDTLS_AES_C
2450
2477#define MBEDTLS_ARC4_C
2478
2491#define MBEDTLS_ASN1_PARSE_C
2492
2505#define MBEDTLS_ASN1_WRITE_C
2506
2517#define MBEDTLS_BASE64_C
2518
2534#define MBEDTLS_BIGNUM_C
2535
2543#define MBEDTLS_BLOWFISH_C
2544
2598#define MBEDTLS_CAMELLIA_C
2599
2650//#define MBEDTLS_ARIA_C
2651
2664#define MBEDTLS_CCM_C
2665
2676#define MBEDTLS_CERTS_C
2677
2685#define MBEDTLS_CHACHA20_C
2686
2696#define MBEDTLS_CHACHAPOLY_C
2697
2708#define MBEDTLS_CIPHER_C
2709
2726#define MBEDTLS_CMAC_C
2727
2746#define MBEDTLS_CTR_DRBG_C
2747
2760#define MBEDTLS_DEBUG_C
2761
2789#define MBEDTLS_DES_C
2790
2810#define MBEDTLS_DHM_C
2811
2826#define MBEDTLS_ECDH_C
2827
2843#define MBEDTLS_ECDSA_C
2844
2862//#define MBEDTLS_ECJPAKE_C
2863
2876#define MBEDTLS_ECP_C
2877
2890#define MBEDTLS_ENTROPY_C
2891
2902#define MBEDTLS_ERROR_C
2903
2916#define MBEDTLS_GCM_C
2917
2939#define MBEDTLS_HAVEGE_C
2940
2954#define MBEDTLS_HKDF_C
2955
2968#define MBEDTLS_HMAC_DRBG_C
2969
2981//#define MBEDTLS_NIST_KW_C
2982
2993#define MBEDTLS_MD_C
2994
3010#define MBEDTLS_MD2_C
3011
3027#define MBEDTLS_MD4_C
3028
3049#define MBEDTLS_MD5_C
3050
3065//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
3066
3084#define MBEDTLS_NET_C
3085
3107#define MBEDTLS_OID_C
3108
3121#define MBEDTLS_PADLOCK_C
3122
3139#define MBEDTLS_PEM_PARSE_C
3140
3155#define MBEDTLS_PEM_WRITE_C
3156
3171#define MBEDTLS_PK_C
3172
3186#define MBEDTLS_PK_PARSE_C
3187
3200#define MBEDTLS_PK_WRITE_C
3201
3213#define MBEDTLS_PKCS5_C
3214
3231//#define MBEDTLS_PKCS11_C
3232
3247#define MBEDTLS_PKCS12_C
3248
3267#define MBEDTLS_PLATFORM_C
3268
3277#define MBEDTLS_POLY1305_C
3278
3291#define MBEDTLS_PSA_CRYPTO_C
3292
3307//#define MBEDTLS_PSA_CRYPTO_SE_C
3308
3320#define MBEDTLS_PSA_CRYPTO_STORAGE_C
3321
3332#define MBEDTLS_PSA_ITS_FILE_C
3333
3343#define MBEDTLS_RIPEMD160_C
3344
3362#define MBEDTLS_RSA_C
3363
3384#define MBEDTLS_SHA1_C
3385
3401#define MBEDTLS_SHA256_C
3402
3416#define MBEDTLS_SHA512_C
3417
3428#define MBEDTLS_SSL_CACHE_C
3429
3438#define MBEDTLS_SSL_COOKIE_C
3439
3451#define MBEDTLS_SSL_TICKET_C
3452
3465#define MBEDTLS_SSL_CLI_C
3466
3479#define MBEDTLS_SSL_SRV_C
3480
3495#define MBEDTLS_SSL_TLS_C
3496
3517#define MBEDTLS_THREADING_C
3518
3544#define MBEDTLS_TIMING_C
3545
3555#define MBEDTLS_VERSION_C
3556
3572#define MBEDTLS_X509_USE_C
3573
3588#define MBEDTLS_X509_CRT_PARSE_C
3589
3602#define MBEDTLS_X509_CRL_PARSE_C
3603
3616#define MBEDTLS_X509_CSR_PARSE_C
3617
3629#define MBEDTLS_X509_CREATE_C
3630
3642#define MBEDTLS_X509_CRT_WRITE_C
3643
3655#define MBEDTLS_X509_CSR_WRITE_C
3656
3665#define MBEDTLS_XTEA_C
3666
3694//#define MBEDTLS_CONFIG_FILE "mbedtls/config.h"
3695
3711//#define MBEDTLS_USER_CONFIG_FILE "/dev/null"
3712
3729//#define MBEDTLS_PSA_CRYPTO_CONFIG_FILE "psa/crypto_config.h"
3730
3746//#define MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE "/dev/null"
3747
3761/* The Doxygen documentation here is used when a user comments out a
3762 * setting and runs doxygen themselves. On the other hand, when we typeset
3763 * the full documentation including disabled settings, the documentation
3764 * in specific modules' header files is used if present. When editing this
3765 * file, make sure that each option is documented in exactly one place,
3766 * plus optionally a same-line Doxygen comment here if there is a Doxygen
3767 * comment in the specific module. */
3768
3769/* MPI / BIGNUM options */
3770//#define MBEDTLS_MPI_WINDOW_SIZE 2 /**< Maximum window size used. */
3771//#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
3772
3773/* CTR_DRBG options */
3774//#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
3775//#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3776//#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3777//#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3778//#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3779
3780/* HMAC_DRBG options */
3781//#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3782//#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3783//#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3784//#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3785
3786/* ECP options */
3787//#define MBEDTLS_ECP_MAX_BITS 521 /**< Maximum bit size of groups. Normally determined automatically from the configured curves. */
3788//#define MBEDTLS_ECP_WINDOW_SIZE 4 /**< Maximum window size used */
3789//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
3790
3791/* Entropy options */
3792//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
3793//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
3794//#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
3795
3796/* Memory buffer allocator options */
3797//#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
3798
3799/* Platform options */
3800//#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. */
3801//#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
3802//#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
3803//#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
3804//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3805//#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
3806//#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
3807/* Note: your snprintf must correctly zero-terminate the buffer! */
3808//#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
3809//#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
3810//#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
3811//#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3812//#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3813//#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
3814
3815/* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */
3816/* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
3817//#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
3818//#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
3819//#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
3820//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3821//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3822//#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
3823//#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
3824/* Note: your snprintf must correctly zero-terminate the buffer! */
3825//#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
3826//#define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */
3827//#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3828//#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3829
3864//#define MBEDTLS_PARAM_FAILED( cond ) assert( cond )
3865
3879//#define MBEDTLS_CHECK_RETURN __attribute__((__warn_unused_result__))
3880
3887//#define MBEDTLS_IGNORE_RETURN( result ) ((void) !(result))
3888
3889/* PSA options */
3900//#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256
3901
3911//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
3912
3913/* SSL Cache options */
3914//#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
3915//#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
3916
3917/* SSL options */
3918
3943//#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384
3944
3968//#define MBEDTLS_SSL_IN_CONTENT_LEN 16384
3969
3975//#define MBEDTLS_SSL_CID_IN_LEN_MAX 32
3976
3982//#define MBEDTLS_SSL_CID_OUT_LEN_MAX 32
3983
3999//#define MBEDTLS_SSL_CID_PADDING_GRANULARITY 16
4000
4015//#define MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY 1
4016
4039//#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
4040
4056//#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
4057
4058//#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
4059//#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
4060//#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
4061
4071//#define MBEDTLS_TLS_EXT_CID 254
4072
4085//#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
4086
4087/* X509 options */
4088//#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
4089//#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
4090
4106//#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
4107
4126//#define MBEDTLS_PLATFORM_ZEROIZE_ALT
4127
4145//#define MBEDTLS_PLATFORM_GMTIME_R_ALT
4146
4154//#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
4155
4158/* Target and application specific configurations
4159 *
4160 * Allow user to override any previous default.
4161 *
4162 */
4163#if defined(MBEDTLS_USER_CONFIG_FILE)
4164#include MBEDTLS_USER_CONFIG_FILE
4165#endif
4166
4167#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
4168#include "mbedtls/config_psa.h"
4169#endif
4170
4171#include "mbedtls/check_config.h"
4172
4173#endif /* MBEDTLS_CONFIG_H */
Consistency checks for configuration options.
PSA crypto configuration options (set of defines)