mbed TLS v2.28.1
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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
869//#define MBEDTLS_ECP_RESTARTABLE
870
897#define MBEDTLS_ECDH_LEGACY_CONTEXT
898
911#define MBEDTLS_ECDSA_DETERMINISTIC
912
933#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
934
964#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
965
984#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
985
1009#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
1010
1037#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
1038
1070#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
1071
1095#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
1096
1119#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
1120
1143#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
1144
1167#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
1168
1186//#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
1187
1200#define MBEDTLS_PK_PARSE_EC_EXTENDED
1201
1215#define MBEDTLS_ERROR_STRERROR_DUMMY
1216
1224#define MBEDTLS_GENPRIME
1225
1231#define MBEDTLS_FS_IO
1232
1244//#define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
1245
1255//#define MBEDTLS_NO_PLATFORM_ENTROPY
1256
1271//#define MBEDTLS_ENTROPY_FORCE_SHA256
1272
1299//#define MBEDTLS_ENTROPY_NV_SEED
1300
1301/* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1302 *
1303 * Enable key identifiers that encode a key owner identifier.
1304 *
1305 * The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t
1306 * which is currently hard-coded to be int32_t.
1307 *
1308 * Note that this option is meant for internal use only and may be removed
1309 * without notice. It is incompatible with MBEDTLS_USE_PSA_CRYPTO.
1310 */
1311//#define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1312
1324//#define MBEDTLS_MEMORY_DEBUG
1325
1336//#define MBEDTLS_MEMORY_BACKTRACE
1337
1345#define MBEDTLS_PK_RSA_ALT_SUPPORT
1346
1356#define MBEDTLS_PKCS1_V15
1357
1367#define MBEDTLS_PKCS1_V21
1368
1383//#define MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS
1384
1399//#define MBEDTLS_PSA_CRYPTO_CLIENT
1400
1410//#define MBEDTLS_PSA_CRYPTO_DRIVERS
1411
1448//#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
1449
1462//#define MBEDTLS_PSA_CRYPTO_SPM
1463
1475//#define MBEDTLS_PSA_INJECT_ENTROPY
1476
1486//#define MBEDTLS_RSA_NO_CRT
1487
1493#define MBEDTLS_SELF_TEST
1494
1509//#define MBEDTLS_SHA256_SMALLER
1510
1519//#define MBEDTLS_SHA512_SMALLER
1520
1531//#define MBEDTLS_SHA512_NO_SHA384
1532
1545#define MBEDTLS_SSL_ALL_ALERT_MESSAGES
1546
1559#define MBEDTLS_SSL_RECORD_CHECKING
1560
1587//#define MBEDTLS_SSL_DTLS_CONNECTION_ID
1588
1598//#define MBEDTLS_SSL_ASYNC_PRIVATE
1599
1625#define MBEDTLS_SSL_CONTEXT_SERIALIZATION
1626
1641//#define MBEDTLS_SSL_DEBUG_ALL
1642
1659#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
1660
1677#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
1678
1695#define MBEDTLS_SSL_FALLBACK_SCSV
1696
1717#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
1718
1730//#define MBEDTLS_SSL_HW_RECORD_ACCEL
1731
1742#define MBEDTLS_SSL_CBC_RECORD_SPLITTING
1743
1764#define MBEDTLS_SSL_RENEGOTIATION
1765
1777//#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
1778
1787//#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE
1788
1796#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
1797
1811//#define MBEDTLS_SSL_PROTO_SSL3
1812
1823#define MBEDTLS_SSL_PROTO_TLS1
1824
1835#define MBEDTLS_SSL_PROTO_TLS1_1
1836
1847#define MBEDTLS_SSL_PROTO_TLS1_2
1848
1866//#define MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL
1867
1881#define MBEDTLS_SSL_PROTO_DTLS
1882
1890#define MBEDTLS_SSL_ALPN
1891
1905#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
1906
1923#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
1924
1954//#define MBEDTLS_SSL_DTLS_SRTP
1955
1970#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
1971
1981#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
1982
1995#define MBEDTLS_SSL_SESSION_TICKETS
1996
2005#define MBEDTLS_SSL_EXPORT_KEYS
2006
2016#define MBEDTLS_SSL_SERVER_NAME_INDICATION
2017
2025#define MBEDTLS_SSL_TRUNCATED_HMAC
2026
2049//#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
2050
2059//#define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
2060
2076//#define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
2077
2095//#define MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND
2096
2115//#define MBEDTLS_TEST_HOOKS
2116
2126//#define MBEDTLS_THREADING_ALT
2127
2137#define MBEDTLS_THREADING_PTHREAD
2138
2162//#define MBEDTLS_USE_PSA_CRYPTO
2163
2191//#define MBEDTLS_PSA_CRYPTO_CONFIG
2192
2204#define MBEDTLS_VERSION_FEATURES
2205
2214//#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
2215
2226//#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
2227
2245//#define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
2246
2259#define MBEDTLS_X509_CHECK_KEY_USAGE
2260
2272#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
2273
2282#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
2283
2307//#define MBEDTLS_ZLIB_SUPPORT
2329#define MBEDTLS_AESNI_C
2330
2404#define MBEDTLS_AES_C
2405
2432#define MBEDTLS_ARC4_C
2433
2446#define MBEDTLS_ASN1_PARSE_C
2447
2460#define MBEDTLS_ASN1_WRITE_C
2461
2472#define MBEDTLS_BASE64_C
2473
2489#define MBEDTLS_BIGNUM_C
2490
2498#define MBEDTLS_BLOWFISH_C
2499
2553#define MBEDTLS_CAMELLIA_C
2554
2605//#define MBEDTLS_ARIA_C
2606
2619#define MBEDTLS_CCM_C
2620
2631#define MBEDTLS_CERTS_C
2632
2640#define MBEDTLS_CHACHA20_C
2641
2651#define MBEDTLS_CHACHAPOLY_C
2652
2663#define MBEDTLS_CIPHER_C
2664
2681//#define MBEDTLS_CMAC_C
2682
2701#define MBEDTLS_CTR_DRBG_C
2702
2715#define MBEDTLS_DEBUG_C
2716
2744#define MBEDTLS_DES_C
2745
2765#define MBEDTLS_DHM_C
2766
2781#define MBEDTLS_ECDH_C
2782
2798#define MBEDTLS_ECDSA_C
2799
2817//#define MBEDTLS_ECJPAKE_C
2818
2831#define MBEDTLS_ECP_C
2832
2845#define MBEDTLS_ENTROPY_C
2846
2857#define MBEDTLS_ERROR_C
2858
2871#define MBEDTLS_GCM_C
2872
2894#define MBEDTLS_HAVEGE_C
2895
2909#define MBEDTLS_HKDF_C
2910
2923#define MBEDTLS_HMAC_DRBG_C
2924
2936//#define MBEDTLS_NIST_KW_C
2937
2948#define MBEDTLS_MD_C
2949
2965//#define MBEDTLS_MD2_C
2966
2982//#define MBEDTLS_MD4_C
2983
3004#define MBEDTLS_MD5_C
3005
3020//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
3021
3039#define MBEDTLS_NET_C
3040
3062#define MBEDTLS_OID_C
3063
3076#define MBEDTLS_PADLOCK_C
3077
3094#define MBEDTLS_PEM_PARSE_C
3095
3110#define MBEDTLS_PEM_WRITE_C
3111
3126#define MBEDTLS_PK_C
3127
3141#define MBEDTLS_PK_PARSE_C
3142
3155#define MBEDTLS_PK_WRITE_C
3156
3168#define MBEDTLS_PKCS5_C
3169
3186//#define MBEDTLS_PKCS11_C
3187
3202#define MBEDTLS_PKCS12_C
3203
3222#define MBEDTLS_PLATFORM_C
3223
3232#define MBEDTLS_POLY1305_C
3233
3246#define MBEDTLS_PSA_CRYPTO_C
3247
3262//#define MBEDTLS_PSA_CRYPTO_SE_C
3263
3275#define MBEDTLS_PSA_CRYPTO_STORAGE_C
3276
3287#define MBEDTLS_PSA_ITS_FILE_C
3288
3298#define MBEDTLS_RIPEMD160_C
3299
3317#define MBEDTLS_RSA_C
3318
3339#define MBEDTLS_SHA1_C
3340
3356#define MBEDTLS_SHA256_C
3357
3371#define MBEDTLS_SHA512_C
3372
3383#define MBEDTLS_SSL_CACHE_C
3384
3393#define MBEDTLS_SSL_COOKIE_C
3394
3405#define MBEDTLS_SSL_TICKET_C
3406
3419#define MBEDTLS_SSL_CLI_C
3420
3433#define MBEDTLS_SSL_SRV_C
3434
3449#define MBEDTLS_SSL_TLS_C
3450
3471#define MBEDTLS_THREADING_C
3472
3498#define MBEDTLS_TIMING_C
3499
3509#define MBEDTLS_VERSION_C
3510
3526#define MBEDTLS_X509_USE_C
3527
3542#define MBEDTLS_X509_CRT_PARSE_C
3543
3556#define MBEDTLS_X509_CRL_PARSE_C
3557
3570#define MBEDTLS_X509_CSR_PARSE_C
3571
3583#define MBEDTLS_X509_CREATE_C
3584
3596#define MBEDTLS_X509_CRT_WRITE_C
3597
3609#define MBEDTLS_X509_CSR_WRITE_C
3610
3619#define MBEDTLS_XTEA_C
3620
3648//#define MBEDTLS_CONFIG_FILE "mbedtls/config.h"
3649
3665//#define MBEDTLS_USER_CONFIG_FILE "/dev/null"
3666
3683//#define MBEDTLS_PSA_CRYPTO_CONFIG_FILE "psa/crypto_config.h"
3684
3700//#define MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE "/dev/null"
3701
3715/* The Doxygen documentation here is used when a user comments out a
3716 * setting and runs doxygen themselves. On the other hand, when we typeset
3717 * the full documentation including disabled settings, the documentation
3718 * in specific modules' header files is used if present. When editing this
3719 * file, make sure that each option is documented in exactly one place,
3720 * plus optionally a same-line Doxygen comment here if there is a Doxygen
3721 * comment in the specific module. */
3722
3723/* MPI / BIGNUM options */
3724//#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window size used. */
3725//#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
3726
3727/* CTR_DRBG options */
3728//#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
3729//#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3730//#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3731//#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3732//#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3733
3734/* HMAC_DRBG options */
3735//#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3736//#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3737//#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3738//#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3739
3740/* ECP options */
3741//#define MBEDTLS_ECP_MAX_BITS 521 /**< Maximum bit size of groups. Normally determined automatically from the configured curves. */
3742//#define MBEDTLS_ECP_WINDOW_SIZE 4 /**< Maximum window size used */
3743//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
3744
3745/* Entropy options */
3746//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
3747//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
3748//#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
3749
3750/* Memory buffer allocator options */
3751//#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
3752
3753/* Platform options */
3754//#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. */
3755//#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
3756//#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
3757//#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
3758//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3759//#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
3760//#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
3761/* Note: your snprintf must correctly zero-terminate the buffer! */
3762//#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
3763//#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
3764//#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
3765//#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3766//#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3767//#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
3768
3769/* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */
3770/* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
3771//#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
3772//#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
3773//#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
3774//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3775//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3776//#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
3777//#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
3778/* Note: your snprintf must correctly zero-terminate the buffer! */
3779//#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
3780//#define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */
3781//#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3782//#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3783
3818//#define MBEDTLS_PARAM_FAILED( cond ) assert( cond )
3819
3833//#define MBEDTLS_CHECK_RETURN __attribute__((__warn_unused_result__))
3834
3841//#define MBEDTLS_IGNORE_RETURN( result ) ((void) !(result))
3842
3843/* PSA options */
3854//#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256
3855
3865//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
3866
3867/* SSL Cache options */
3868//#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
3869//#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
3870
3871/* SSL options */
3872
3897//#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384
3898
3922//#define MBEDTLS_SSL_IN_CONTENT_LEN 16384
3923
3929//#define MBEDTLS_SSL_CID_IN_LEN_MAX 32
3930
3936//#define MBEDTLS_SSL_CID_OUT_LEN_MAX 32
3937
3953//#define MBEDTLS_SSL_CID_PADDING_GRANULARITY 16
3954
3969//#define MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY 1
3970
3993//#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
3994
4010//#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
4011
4012//#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
4013//#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
4014//#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
4015
4025//#define MBEDTLS_TLS_EXT_CID 254
4026
4039//#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
4040
4041/* X509 options */
4042//#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
4043//#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
4044
4060//#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
4061
4080//#define MBEDTLS_PLATFORM_ZEROIZE_ALT
4081
4099//#define MBEDTLS_PLATFORM_GMTIME_R_ALT
4100
4108//#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
4109
4112/* Target and application specific configurations
4113 *
4114 * Allow user to override any previous default.
4115 *
4116 */
4117#if defined(MBEDTLS_USER_CONFIG_FILE)
4118#include MBEDTLS_USER_CONFIG_FILE
4119#endif
4120
4121#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
4122#include "mbedtls/config_psa.h"
4123#endif
4124
4125#include "mbedtls/check_config.h"
4126
4127#endif /* MBEDTLS_CONFIG_H */
Consistency checks for configuration options.
PSA crypto configuration options (set of defines)