mbed TLS v2.28.0
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 #ifdef _RTE_
28 #include "mbedTLS_config.h"
29 #endif
30 
31 #ifndef MBEDTLS_CONFIG_H
32 #define MBEDTLS_CONFIG_H
33 
34 #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
35 #define _CRT_SECURE_NO_DEPRECATE 1
36 #endif
37 
63 #define MBEDTLS_HAVE_ASM
64 
91 #define MBEDTLS_NO_UDBL_DIVISION
92 
113 #define MBEDTLS_NO_64BIT_MULTIPLICATION
114 
122 #define MBEDTLS_HAVE_SSE2
123 
137 #define MBEDTLS_HAVE_TIME
138 
158 #define MBEDTLS_HAVE_TIME_DATE
159 
182 #define MBEDTLS_PLATFORM_MEMORY
183 
201 #define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
202 
226 #define MBEDTLS_PLATFORM_EXIT_ALT
227 #define MBEDTLS_PLATFORM_TIME_ALT
228 #define MBEDTLS_PLATFORM_FPRINTF_ALT
229 #define MBEDTLS_PLATFORM_PRINTF_ALT
230 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
231 #define MBEDTLS_PLATFORM_VSNPRINTF_ALT
232 #define MBEDTLS_PLATFORM_NV_SEED_ALT
233 #define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
234 
248 #define MBEDTLS_DEPRECATED_WARNING
249 
260 #define MBEDTLS_DEPRECATED_REMOVED
261 
312 #define MBEDTLS_CHECK_PARAMS
313 
326 #define MBEDTLS_CHECK_PARAMS_ASSERT
327 
328 /* \} name SECTION: System support */
329 
349 #define MBEDTLS_TIMING_ALT
350 
376 #define MBEDTLS_AES_ALT
377 #define MBEDTLS_ARC4_ALT
378 #define MBEDTLS_ARIA_ALT
379 #define MBEDTLS_BLOWFISH_ALT
380 #define MBEDTLS_CAMELLIA_ALT
381 #define MBEDTLS_CCM_ALT
382 #define MBEDTLS_CHACHA20_ALT
383 #define MBEDTLS_CHACHAPOLY_ALT
384 #define MBEDTLS_CMAC_ALT
385 #define MBEDTLS_DES_ALT
386 #define MBEDTLS_DHM_ALT
387 #define MBEDTLS_ECJPAKE_ALT
388 #define MBEDTLS_GCM_ALT
389 #define MBEDTLS_NIST_KW_ALT
390 #define MBEDTLS_MD2_ALT
391 #define MBEDTLS_MD4_ALT
392 #define MBEDTLS_MD5_ALT
393 #define MBEDTLS_POLY1305_ALT
394 #define MBEDTLS_RIPEMD160_ALT
395 #define MBEDTLS_RSA_ALT
396 #define MBEDTLS_SHA1_ALT
397 #define MBEDTLS_SHA256_ALT
398 #define MBEDTLS_SHA512_ALT
399 #define MBEDTLS_XTEA_ALT
400 
401 /*
402  * When replacing the elliptic curve module, pleace consider, that it is
403  * implemented with two .c files:
404  * - ecp.c
405  * - ecp_curves.c
406  * You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT
407  * macros as described above. The only difference is that you have to make sure
408  * that you provide functionality for both .c files.
409  */
410 #define MBEDTLS_ECP_ALT
411 
457 #define MBEDTLS_MD2_PROCESS_ALT
458 #define MBEDTLS_MD4_PROCESS_ALT
459 #define MBEDTLS_MD5_PROCESS_ALT
460 #define MBEDTLS_RIPEMD160_PROCESS_ALT
461 #define MBEDTLS_SHA1_PROCESS_ALT
462 #define MBEDTLS_SHA256_PROCESS_ALT
463 #define MBEDTLS_SHA512_PROCESS_ALT
464 #define MBEDTLS_DES_SETKEY_ALT
465 #define MBEDTLS_DES_CRYPT_ECB_ALT
466 #define MBEDTLS_DES3_CRYPT_ECB_ALT
467 #define MBEDTLS_AES_SETKEY_ENC_ALT
468 #define MBEDTLS_AES_SETKEY_DEC_ALT
469 #define MBEDTLS_AES_ENCRYPT_ALT
470 #define MBEDTLS_AES_DECRYPT_ALT
471 #define MBEDTLS_ECDH_GEN_PUBLIC_ALT
472 #define MBEDTLS_ECDH_COMPUTE_SHARED_ALT
473 #define MBEDTLS_ECDSA_VERIFY_ALT
474 #define MBEDTLS_ECDSA_SIGN_ALT
475 #define MBEDTLS_ECDSA_GENKEY_ALT
476 
527 /* Required for all the functions in this section */
528 #define MBEDTLS_ECP_INTERNAL_ALT
529 /* Turn off software fallback for curves not supported in hardware */
530 #define MBEDTLS_ECP_NO_FALLBACK
531 /* Support for Weierstrass curves with Jacobi representation */
532 #define MBEDTLS_ECP_RANDOMIZE_JAC_ALT
533 #define MBEDTLS_ECP_ADD_MIXED_ALT
534 #define MBEDTLS_ECP_DOUBLE_JAC_ALT
535 #define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT
536 #define MBEDTLS_ECP_NORMALIZE_JAC_ALT
537 /* Support for curves with Montgomery arithmetic */
538 #define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT
539 #define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT
540 #define MBEDTLS_ECP_NORMALIZE_MXZ_ALT
541 
557 #define MBEDTLS_TEST_NULL_ENTROPY
558 
570 #define MBEDTLS_ENTROPY_HARDWARE_ALT
571 
590 #define MBEDTLS_AES_ROM_TABLES
591 
612 #define MBEDTLS_AES_FEWER_TABLES
613 
621 #define MBEDTLS_CAMELLIA_SMALL_MEMORY
622 
644 #define MBEDTLS_CHECK_RETURN_WARNING
645 
651 #define MBEDTLS_CIPHER_MODE_CBC
652 
658 #define MBEDTLS_CIPHER_MODE_CFB
659 
665 #define MBEDTLS_CIPHER_MODE_CTR
666 
672 #define MBEDTLS_CIPHER_MODE_OFB
673 
679 #define MBEDTLS_CIPHER_MODE_XTS
680 
712 #define MBEDTLS_CIPHER_NULL_CIPHER
713 
725 #define MBEDTLS_CIPHER_PADDING_PKCS7
726 #define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
727 #define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
728 #define MBEDTLS_CIPHER_PADDING_ZEROS
729 
735 #define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
736 
753 #define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
754 
766 #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
767 
786 #define MBEDTLS_REMOVE_3DES_CIPHERSUITES
787 
796 /* Short Weierstrass curves (supporting ECP, ECDH, ECDSA) */
797 #define MBEDTLS_ECP_DP_SECP192R1_ENABLED
798 #define MBEDTLS_ECP_DP_SECP224R1_ENABLED
799 #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
800 #define MBEDTLS_ECP_DP_SECP384R1_ENABLED
801 #define MBEDTLS_ECP_DP_SECP521R1_ENABLED
802 #define MBEDTLS_ECP_DP_SECP192K1_ENABLED
803 #define MBEDTLS_ECP_DP_SECP224K1_ENABLED
804 #define MBEDTLS_ECP_DP_SECP256K1_ENABLED
805 #define MBEDTLS_ECP_DP_BP256R1_ENABLED
806 #define MBEDTLS_ECP_DP_BP384R1_ENABLED
807 #define MBEDTLS_ECP_DP_BP512R1_ENABLED
808 /* Montgomery curves (supporting ECP) */
809 #define MBEDTLS_ECP_DP_CURVE25519_ENABLED
810 #define MBEDTLS_ECP_DP_CURVE448_ENABLED
811 
821 #define MBEDTLS_ECP_NIST_OPTIM
822 
843 #define MBEDTLS_ECP_NO_INTERNAL_RNG
844 
868 #define MBEDTLS_ECP_RESTARTABLE
869 
896 #define MBEDTLS_ECDH_LEGACY_CONTEXT
897 
910 #define MBEDTLS_ECDSA_DETERMINISTIC
911 
932 #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
933 
963 #define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
964 
983 #define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
984 
1008 #define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
1009 
1036 #define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
1037 
1069 #define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
1070 
1094 #define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
1095 
1118 #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
1119 
1142 #define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
1143 
1166 #define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
1167 
1185 #define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
1186 
1199 #define MBEDTLS_PK_PARSE_EC_EXTENDED
1200 
1214 #define MBEDTLS_ERROR_STRERROR_DUMMY
1215 
1223 #define MBEDTLS_GENPRIME
1224 
1230 #define MBEDTLS_FS_IO
1231 
1243 #define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
1244 
1254 #define MBEDTLS_NO_PLATFORM_ENTROPY
1255 
1270 #define MBEDTLS_ENTROPY_FORCE_SHA256
1271 
1298 #define MBEDTLS_ENTROPY_NV_SEED
1299 
1300 /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1301  *
1302  * Enable key identifiers that encode a key owner identifier.
1303  *
1304  * The owner of a key is identified by a value of type ::mbedtls_key_owner_id_t
1305  * which is currently hard-coded to be int32_t.
1306  *
1307  * Note that this option is meant for internal use only and may be removed
1308  * without notice. It is incompatible with MBEDTLS_USE_PSA_CRYPTO.
1309  */
1310 #define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
1311 
1323 #define MBEDTLS_MEMORY_DEBUG
1324 
1335 #define MBEDTLS_MEMORY_BACKTRACE
1336 
1344 #define MBEDTLS_PK_RSA_ALT_SUPPORT
1345 
1355 #define MBEDTLS_PKCS1_V15
1356 
1366 #define MBEDTLS_PKCS1_V21
1367 
1382 #define MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS
1383 
1398 #define MBEDTLS_PSA_CRYPTO_CLIENT
1399 
1409 #define MBEDTLS_PSA_CRYPTO_DRIVERS
1410 
1447 #define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
1448 
1461 #define MBEDTLS_PSA_CRYPTO_SPM
1462 
1474 #define MBEDTLS_PSA_INJECT_ENTROPY
1475 
1485 #define MBEDTLS_RSA_NO_CRT
1486 
1492 #define MBEDTLS_SELF_TEST
1493 
1508 #define MBEDTLS_SHA256_SMALLER
1509 
1518 #define MBEDTLS_SHA512_SMALLER
1519 
1530 #define MBEDTLS_SHA512_NO_SHA384
1531 
1544 #define MBEDTLS_SSL_ALL_ALERT_MESSAGES
1545 
1558 #define MBEDTLS_SSL_RECORD_CHECKING
1559 
1586 #define MBEDTLS_SSL_DTLS_CONNECTION_ID
1587 
1597 #define MBEDTLS_SSL_ASYNC_PRIVATE
1598 
1624 #define MBEDTLS_SSL_CONTEXT_SERIALIZATION
1625 
1640 #define MBEDTLS_SSL_DEBUG_ALL
1641 
1658 #define MBEDTLS_SSL_ENCRYPT_THEN_MAC
1659 
1676 #define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
1677 
1694 #define MBEDTLS_SSL_FALLBACK_SCSV
1695 
1716 #define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
1717 
1729 #define MBEDTLS_SSL_HW_RECORD_ACCEL
1730 
1741 #define MBEDTLS_SSL_CBC_RECORD_SPLITTING
1742 
1763 #define MBEDTLS_SSL_RENEGOTIATION
1764 
1776 #define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
1777 
1786 #define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE
1787 
1795 #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
1796 
1810 #define MBEDTLS_SSL_PROTO_SSL3
1811 
1822 #define MBEDTLS_SSL_PROTO_TLS1
1823 
1834 #define MBEDTLS_SSL_PROTO_TLS1_1
1835 
1846 #define MBEDTLS_SSL_PROTO_TLS1_2
1847 
1865 #define MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL
1866 
1880 #define MBEDTLS_SSL_PROTO_DTLS
1881 
1889 #define MBEDTLS_SSL_ALPN
1890 
1904 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
1905 
1922 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
1923 
1953 #define MBEDTLS_SSL_DTLS_SRTP
1954 
1969 #define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
1970 
1980 #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
1981 
1994 #define MBEDTLS_SSL_SESSION_TICKETS
1995 
2004 #define MBEDTLS_SSL_EXPORT_KEYS
2005 
2015 #define MBEDTLS_SSL_SERVER_NAME_INDICATION
2016 
2024 #define MBEDTLS_SSL_TRUNCATED_HMAC
2025 
2048 #define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
2049 
2058 #define MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH
2059 
2075 #define MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
2076 
2094 #define MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND
2095 
2114 #define MBEDTLS_TEST_HOOKS
2115 
2125 #define MBEDTLS_THREADING_ALT
2126 
2136 #define MBEDTLS_THREADING_PTHREAD
2137 
2161 #define MBEDTLS_USE_PSA_CRYPTO
2162 
2179 #define MBEDTLS_PSA_CRYPTO_CONFIG
2180 
2192 #define MBEDTLS_VERSION_FEATURES
2193 
2202 #define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
2203 
2214 #define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
2215 
2233 #define MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
2234 
2247 #define MBEDTLS_X509_CHECK_KEY_USAGE
2248 
2260 #define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
2261 
2270 #define MBEDTLS_X509_RSASSA_PSS_SUPPORT
2271 
2295 #define MBEDTLS_ZLIB_SUPPORT
2296 /* \} name SECTION: mbed TLS feature support */
2297 
2317 #define MBEDTLS_AESNI_C
2318 
2392 #define MBEDTLS_AES_C
2393 
2420 #define MBEDTLS_ARC4_C
2421 
2434 #define MBEDTLS_ASN1_PARSE_C
2435 
2448 #define MBEDTLS_ASN1_WRITE_C
2449 
2460 #define MBEDTLS_BASE64_C
2461 
2477 #define MBEDTLS_BIGNUM_C
2478 
2486 #define MBEDTLS_BLOWFISH_C
2487 
2541 #define MBEDTLS_CAMELLIA_C
2542 
2593 #define MBEDTLS_ARIA_C
2594 
2607 #define MBEDTLS_CCM_C
2608 
2619 #define MBEDTLS_CERTS_C
2620 
2628 #define MBEDTLS_CHACHA20_C
2629 
2639 #define MBEDTLS_CHACHAPOLY_C
2640 
2651 #define MBEDTLS_CIPHER_C
2652 
2669 #define MBEDTLS_CMAC_C
2670 
2689 #define MBEDTLS_CTR_DRBG_C
2690 
2703 #define MBEDTLS_DEBUG_C
2704 
2732 #define MBEDTLS_DES_C
2733 
2753 #define MBEDTLS_DHM_C
2754 
2769 #define MBEDTLS_ECDH_C
2770 
2786 #define MBEDTLS_ECDSA_C
2787 
2805 #define MBEDTLS_ECJPAKE_C
2806 
2819 #define MBEDTLS_ECP_C
2820 
2833 #define MBEDTLS_ENTROPY_C
2834 
2845 #define MBEDTLS_ERROR_C
2846 
2859 #define MBEDTLS_GCM_C
2860 
2882 #define MBEDTLS_HAVEGE_C
2883 
2897 #define MBEDTLS_HKDF_C
2898 
2911 #define MBEDTLS_HMAC_DRBG_C
2912 
2924 #define MBEDTLS_NIST_KW_C
2925 
2936 #define MBEDTLS_MD_C
2937 
2953 #define MBEDTLS_MD2_C
2954 
2970 #define MBEDTLS_MD4_C
2971 
2992 #define MBEDTLS_MD5_C
2993 
3008 #define MBEDTLS_MEMORY_BUFFER_ALLOC_C
3009 
3027 #define MBEDTLS_NET_C
3028 
3050 #define MBEDTLS_OID_C
3051 
3064 #define MBEDTLS_PADLOCK_C
3065 
3082 #define MBEDTLS_PEM_PARSE_C
3083 
3098 #define MBEDTLS_PEM_WRITE_C
3099 
3114 #define MBEDTLS_PK_C
3115 
3129 #define MBEDTLS_PK_PARSE_C
3130 
3143 #define MBEDTLS_PK_WRITE_C
3144 
3156 #define MBEDTLS_PKCS5_C
3157 
3174 #define MBEDTLS_PKCS11_C
3175 
3190 #define MBEDTLS_PKCS12_C
3191 
3210 #define MBEDTLS_PLATFORM_C
3211 
3220 #define MBEDTLS_POLY1305_C
3221 
3234 #define MBEDTLS_PSA_CRYPTO_C
3235 
3250 #define MBEDTLS_PSA_CRYPTO_SE_C
3251 
3263 #define MBEDTLS_PSA_CRYPTO_STORAGE_C
3264 
3275 #define MBEDTLS_PSA_ITS_FILE_C
3276 
3286 #define MBEDTLS_RIPEMD160_C
3287 
3305 #define MBEDTLS_RSA_C
3306 
3327 #define MBEDTLS_SHA1_C
3328 
3344 #define MBEDTLS_SHA256_C
3345 
3359 #define MBEDTLS_SHA512_C
3360 
3371 #define MBEDTLS_SSL_CACHE_C
3372 
3381 #define MBEDTLS_SSL_COOKIE_C
3382 
3393 #define MBEDTLS_SSL_TICKET_C
3394 
3407 #define MBEDTLS_SSL_CLI_C
3408 
3421 #define MBEDTLS_SSL_SRV_C
3422 
3437 #define MBEDTLS_SSL_TLS_C
3438 
3459 #define MBEDTLS_THREADING_C
3460 
3482 #define MBEDTLS_TIMING_C
3483 
3493 #define MBEDTLS_VERSION_C
3494 
3510 #define MBEDTLS_X509_USE_C
3511 
3526 #define MBEDTLS_X509_CRT_PARSE_C
3527 
3540 #define MBEDTLS_X509_CRL_PARSE_C
3541 
3554 #define MBEDTLS_X509_CSR_PARSE_C
3555 
3567 #define MBEDTLS_X509_CREATE_C
3568 
3580 #define MBEDTLS_X509_CRT_WRITE_C
3581 
3593 #define MBEDTLS_X509_CSR_WRITE_C
3594 
3603 #define MBEDTLS_XTEA_C
3604 
3605 /* \} name SECTION: mbed TLS modules */
3606 
3622 /* MPI / BIGNUM options */
3623 //#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window size used. */
3624 //#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
3625 
3626 /* CTR_DRBG options */
3627 //#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
3628 //#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3629 //#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3630 //#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3631 //#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3632 
3633 /* HMAC_DRBG options */
3634 //#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3635 //#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3636 //#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3637 //#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3638 
3639 /* ECP options */
3640 //#define MBEDTLS_ECP_MAX_BITS 521 /**< Maximum bit size of groups. Normally determined automatically from the configured curves. */
3641 //#define MBEDTLS_ECP_WINDOW_SIZE 4 /**< Maximum window size used */
3642 //#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
3643 
3644 /* Entropy options */
3645 //#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
3646 //#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
3647 //#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
3648 
3649 /* Memory buffer allocator options */
3650 //#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
3651 
3652 /* Platform options */
3653 //#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. */
3654 //#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
3655 //#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
3656 //#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
3657 //#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3658 //#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
3659 //#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
3660 /* Note: your snprintf must correctly zero-terminate the buffer! */
3661 //#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
3662 //#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
3663 //#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
3664 //#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3665 //#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3666 //#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
3667 
3668 /* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */
3669 /* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
3670 //#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
3671 //#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
3672 //#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
3673 //#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3674 //#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3675 //#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
3676 //#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
3677 /* Note: your snprintf must correctly zero-terminate the buffer! */
3678 //#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
3679 //#define MBEDTLS_PLATFORM_VSNPRINTF_MACRO vsnprintf /**< Default vsnprintf macro to use, can be undefined */
3680 //#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3681 //#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3682 
3717 //#define MBEDTLS_PARAM_FAILED( cond ) assert( cond )
3718 
3732 //#define MBEDTLS_CHECK_RETURN __attribute__((__warn_unused_result__))
3733 
3740 //#define MBEDTLS_IGNORE_RETURN( result ) ((void) !(result))
3741 
3742 /* PSA options */
3753 //#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256
3754 
3764 //#define MBEDTLS_PSA_KEY_SLOT_COUNT 32
3765 
3766 /* SSL Cache options */
3767 //#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
3768 //#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
3769 
3770 /* SSL options */
3771 
3796 //#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384
3797 
3821 //#define MBEDTLS_SSL_IN_CONTENT_LEN 16384
3822 
3828 //#define MBEDTLS_SSL_CID_IN_LEN_MAX 32
3829 
3835 //#define MBEDTLS_SSL_CID_OUT_LEN_MAX 32
3836 
3852 //#define MBEDTLS_SSL_CID_PADDING_GRANULARITY 16
3853 
3868 //#define MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY 1
3869 
3892 //#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
3893 
3909 //#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
3910 
3911 //#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
3912 //#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
3913 //#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
3914 
3924 //#define MBEDTLS_TLS_EXT_CID 254
3925 
3938 //#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
3939 
3940 /* X509 options */
3941 //#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
3942 //#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
3943 
3959 //#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
3960 
3979 //#define MBEDTLS_PLATFORM_ZEROIZE_ALT
3980 
3998 //#define MBEDTLS_PLATFORM_GMTIME_R_ALT
3999 
4007 //#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
4008 
4009 /* \} name SECTION: Customisation configuration options */
4010 
4011 /* Target and application specific configurations
4012  *
4013  * Allow user to override any previous default.
4014  *
4015  */
4016 #if defined(MBEDTLS_USER_CONFIG_FILE)
4017 #include MBEDTLS_USER_CONFIG_FILE
4018 #endif
4019 
4020 #if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
4021 #include "mbedtls/config_psa.h"
4022 #endif
4023 
4024 #include "mbedtls/check_config.h"
4025 
4026 #endif /* MBEDTLS_CONFIG_H */
Consistency checks for configuration options.
PSA crypto configuration options (set of defines)