TuyaOS
tuya_tls_config_ecc_only.h
1
10/*
11 * Copyright (C) 2006-2018, 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_TY_ECC_ONLY
30#define MBEDTLS_CONFIG_H_TY_ECC_ONLY
31
32//#define TUYA_ECP_COMB_DEBUG 1 //打印预处理数据,新增曲线时需要
33#define TUYA_ECP_MUL_COMB_OPTIM 1 //打开ECP点乘优化
34#define TUYA_ECP_MUL_COMB_ROM_TABLES 1 //使用ROM代替RAM
35//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 0 //调试性能使用
36
37
38#include "tuya_cloud_types.h"
39
40extern int __tuya_tls_nv_seed_write(unsigned char *buf, size_t buf_len);
41extern int __tuya_tls_nv_seed_read(unsigned char *buf, size_t buf_len);
42
43
44#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
45#define _CRT_SECURE_NO_DEPRECATE 1
46#endif
47
73#if defined(TUYA_TLS_ASM) && (TUYA_TLS_ASM == 1)
74#define MBEDTLS_HAVE_ASM
75#endif
102//#define MBEDTLS_NO_UDBL_DIVISION
103
124//#define MBEDTLS_NO_64BIT_MULTIPLICATION
125
133//#define MBEDTLS_HAVE_SSE2
134
149//#define MBEDTLS_HAVE_TIME
150
171//#define MBEDTLS_HAVE_TIME_DATE
172
195#define MBEDTLS_PLATFORM_MEMORY
213//#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
214
238//#define MBEDTLS_PLATFORM_EXIT_ALT
239//#define MBEDTLS_PLATFORM_TIME_ALT
240//#define MBEDTLS_PLATFORM_FPRINTF_ALT
241//#define MBEDTLS_PLATFORM_PRINTF_ALT
242//#define MBEDTLS_PLATFORM_SNPRINTF_ALT
243//#define MBEDTLS_PLATFORM_NV_SEED_ALT
244//#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
245
259#define MBEDTLS_DEPRECATED_WARNING
270//#define MBEDTLS_DEPRECATED_REMOVED
311//#define MBEDTLS_CHECK_PARAMS
312
313/* \} name SECTION: System support */
314
334//#define MBEDTLS_TIMING_ALT
335
361// #define MBEDTLS_AES_ALT
362//#define MBEDTLS_ARC4_ALT
363//#define MBEDTLS_ARIA_ALT
364//#define MBEDTLS_BLOWFISH_ALT
365//#define MBEDTLS_CAMELLIA_ALT
366//#define MBEDTLS_CCM_ALT
367//#define MBEDTLS_CHACHA20_ALT
368//#define MBEDTLS_CHACHAPOLY_ALT
369//#define MBEDTLS_CMAC_ALT
370//#define MBEDTLS_DES_ALT
371//#define MBEDTLS_DHM_ALT
372//#define MBEDTLS_ECJPAKE_ALT
373//#define MBEDTLS_GCM_ALT
374//#define MBEDTLS_NIST_KW_ALT
375//#define MBEDTLS_MD2_ALT
376//#define MBEDTLS_MD4_ALT
377//#define MBEDTLS_MD5_ALT
378//#define MBEDTLS_POLY1305_ALT
379//#define MBEDTLS_RIPEMD160_ALT
380//#define MBEDTLS_RSA_ALT
381//#define MBEDTLS_SHA1_ALT
382//#define MBEDTLS_SHA256_ALT
383//#define MBEDTLS_SHA512_ALT
384//#define MBEDTLS_XTEA_ALT
385
386/*
387 * When replacing the elliptic curve module, pleace consider, that it is
388 * implemented with two .c files:
389 * - ecp.c
390 * - ecp_curves.c
391 * You can replace them very much like all the other MBEDTLS__MODULE_NAME__ALT
392 * macros as described above. The only difference is that you have to make sure
393 * that you provide functionality for both .c files.
394 */
395//#define MBEDTLS_ECP_ALT
396
432//#define MBEDTLS_MD2_PROCESS_ALT
433//#define MBEDTLS_MD4_PROCESS_ALT
434//#define MBEDTLS_MD5_PROCESS_ALT
435//#define MBEDTLS_RIPEMD160_PROCESS_ALT
436//#define MBEDTLS_SHA1_PROCESS_ALT
437//#define MBEDTLS_SHA256_PROCESS_ALT
438//#define MBEDTLS_SHA512_PROCESS_ALT
439//#define MBEDTLS_DES_SETKEY_ALT
440//#define MBEDTLS_DES_CRYPT_ECB_ALT
441//#define MBEDTLS_DES3_CRYPT_ECB_ALT
442//#define MBEDTLS_AES_SETKEY_ENC_ALT
443//#define MBEDTLS_AES_SETKEY_DEC_ALT
444//#define MBEDTLS_AES_ENCRYPT_ALT
445//#define MBEDTLS_AES_DECRYPT_ALT
446//#define MBEDTLS_ECDH_GEN_PUBLIC_ALT
447//#define MBEDTLS_ECDH_COMPUTE_SHARED_ALT
448//#define MBEDTLS_ECDSA_VERIFY_ALT
449//#define MBEDTLS_ECDSA_SIGN_ALT
450//#define MBEDTLS_ECDSA_GENKEY_ALT
451
492/* Required for all the functions in this section */
493//#define MBEDTLS_ECP_INTERNAL_ALT
494/* Support for Weierstrass curves with Jacobi representation */
495//#define MBEDTLS_ECP_RANDOMIZE_JAC_ALT
496//#define MBEDTLS_ECP_ADD_MIXED_ALT
497//#define MBEDTLS_ECP_DOUBLE_JAC_ALT
498//#define MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT
499//#define MBEDTLS_ECP_NORMALIZE_JAC_ALT
500/* Support for curves with Montgomery arithmetic */
501//#define MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT
502//#define MBEDTLS_ECP_RANDOMIZE_MXZ_ALT
503//#define MBEDTLS_ECP_NORMALIZE_MXZ_ALT
504
520//#define MBEDTLS_TEST_NULL_ENTROPY
521
533//#define MBEDTLS_ENTROPY_HARDWARE_ALT
534
553#define MBEDTLS_AES_ROM_TABLES
554
575#define MBEDTLS_AES_FEWER_TABLES
576
584//#define MBEDTLS_CAMELLIA_SMALL_MEMORY
585
591#define MBEDTLS_CIPHER_MODE_CBC
592
598//#define MBEDTLS_CIPHER_MODE_CFB
599
605#define MBEDTLS_CIPHER_MODE_CTR
606
612//#define MBEDTLS_CIPHER_MODE_OFB
613
619//#define MBEDTLS_CIPHER_MODE_XTS
620
652//#define MBEDTLS_CIPHER_NULL_CIPHER
653
665#define MBEDTLS_CIPHER_PADDING_PKCS7
666#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
667#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
668#define MBEDTLS_CIPHER_PADDING_ZEROS
669
686//#define MBEDTLS_ENABLE_WEAK_CIPHERSUITES
687
699#define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
700
719//#define MBEDTLS_REMOVE_3DES_CIPHERSUITES
720
729//#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
730//#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
731#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
732//#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
733//#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
734//#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
735//#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
736//#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
737//#define MBEDTLS_ECP_DP_BP256R1_ENABLED
738//#define MBEDTLS_ECP_DP_BP384R1_ENABLED
739//#define MBEDTLS_ECP_DP_BP512R1_ENABLED
740//#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
741//#define MBEDTLS_ECP_DP_CURVE448_ENABLED
742
752#define MBEDTLS_ECP_NIST_OPTIM
753
776//#define MBEDTLS_ECP_RESTARTABLE
777
790//#define MBEDTLS_ECDSA_DETERMINISTIC
791
812#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
813
843//#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
844
863#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
864
888//#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
889
916//#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
917
949//#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
950
974#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
975
998//#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
999
1022//#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
1023
1046//#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
1047
1065//#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
1066
1079//#define MBEDTLS_PK_PARSE_EC_EXTENDED
1080
1094//#define MBEDTLS_ERROR_STRERROR_DUMMY
1095
1103//#define MBEDTLS_GENPRIME
1109//#define MBEDTLS_FS_IO
1110
1122// #define MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
1123
1133#define MBEDTLS_NO_PLATFORM_ENTROPY
1148//#define MBEDTLS_ENTROPY_FORCE_SHA256
1149
1176#define MBEDTLS_ENTROPY_NV_SEED
1177
1189//#define MBEDTLS_MEMORY_DEBUG
1200//#define MBEDTLS_MEMORY_BACKTRACE
1201
1209//#define MBEDTLS_PK_RSA_ALT_SUPPORT
1210
1220#define MBEDTLS_PKCS1_V15
1221
1231#define MBEDTLS_PKCS1_V21
1232
1242//#define MBEDTLS_RSA_NO_CRT
1243
1249//#define MBEDTLS_SELF_TEST
1264//#define MBEDTLS_SHA256_SMALLER
1265
1278#define MBEDTLS_SSL_ALL_ALERT_MESSAGES
1279
1289//#define MBEDTLS_SSL_ASYNC_PRIVATE
1290
1305//#define MBEDTLS_SSL_DEBUG_ALL
1306
1323#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
1324
1341#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
1342
1358//#define MBEDTLS_SSL_FALLBACK_SCSV
1359
1368//#define MBEDTLS_SSL_HW_RECORD_ACCEL
1369
1380//#define MBEDTLS_SSL_CBC_RECORD_SPLITTING
1381
1402//#define MBEDTLS_SSL_RENEGOTIATION
1403
1412//#define MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
1413
1422//#define MBEDTLS_SSL_SRV_RESPECT_CLIENT_PREFERENCE
1423
1431//#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
1432
1443//#define MBEDTLS_SSL_PROTO_SSL3
1444
1455//#define MBEDTLS_SSL_PROTO_TLS1
1456
1467//#define MBEDTLS_SSL_PROTO_TLS1_1
1468
1479#define MBEDTLS_SSL_PROTO_TLS1_2
1480
1494//#define MBEDTLS_SSL_PROTO_DTLS
1495
1503//#define MBEDTLS_SSL_ALPN
1504
1518//#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
1519
1536//#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
1537
1552//#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
1553
1563//#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
1564
1577#if defined(TLS_SESSION) && (TLS_SESSION == 1)
1578#define MBEDTLS_SSL_SESSION_TICKETS
1579#endif
1588//#define MBEDTLS_SSL_EXPORT_KEYS
1589
1599#define MBEDTLS_SSL_SERVER_NAME_INDICATION
1600
1608//#define MBEDTLS_SSL_TRUNCATED_HMAC
1609
1632//#define MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
1633
1643#define MBEDTLS_THREADING_ALT
1644
1654//#define MBEDTLS_THREADING_PTHREAD
1655
1667//#define MBEDTLS_VERSION_FEATURES
1668
1677//#define MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
1678
1689//#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
1690
1703#define MBEDTLS_X509_CHECK_KEY_USAGE
1704
1716#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
1717
1726#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
1727
1751//#define MBEDTLS_ZLIB_SUPPORT
1752/* \} name SECTION: mbed TLS feature support */
1753
1773//#define MBEDTLS_AESNI_C
1774
1848#define MBEDTLS_AES_C
1849
1876//#define MBEDTLS_ARC4_C
1877
1890#define MBEDTLS_ASN1_PARSE_C
1891
1904//#define MBEDTLS_ASN1_WRITE_C
1905
1916#define MBEDTLS_BASE64_C
1917
1933#define MBEDTLS_BIGNUM_C
1934
1942//#define MBEDTLS_BLOWFISH_C
1943
1997//#define MBEDTLS_CAMELLIA_C
1998
2049//#define MBEDTLS_ARIA_C
2050
2063#define MBEDTLS_CCM_C
2064
2075//#define MBEDTLS_CERTS_C
2076
2084//#define MBEDTLS_CHACHA20_C
2085
2095//#define MBEDTLS_CHACHAPOLY_C
2096
2107#define MBEDTLS_CIPHER_C
2108
2120//#define MBEDTLS_CMAC_C
2121
2137#define MBEDTLS_CTR_DRBG_C
2151//#define MBEDTLS_DEBUG_C
2179//#define MBEDTLS_DES_C
2180
2200//#define MBEDTLS_DHM_C
2201
2216#define MBEDTLS_ECDH_C
2217
2231//#define MBEDTLS_ECDSA_C
2232
2250//#define MBEDTLS_ECJPAKE_C
2251
2264#define MBEDTLS_ECP_C
2265
2278#define MBEDTLS_ENTROPY_C
2289//#define MBEDTLS_ERROR_C
2302#define MBEDTLS_GCM_C
2324//#define MBEDTLS_HAVEGE_C
2325
2339#define MBEDTLS_HKDF_C
2340
2353//#define MBEDTLS_HMAC_DRBG_C
2354
2366//#define MBEDTLS_NIST_KW_C
2367
2378#define MBEDTLS_MD_C
2379
2395//#define MBEDTLS_MD2_C
2396
2412//#define MBEDTLS_MD4_C
2413
2434#define MBEDTLS_MD5_C
2435
2450//#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
2468//#define MBEDTLS_NET_C
2490#define MBEDTLS_OID_C
2491
2504//#define MBEDTLS_PADLOCK_C
2505
2522//#define MBEDTLS_PEM_PARSE_C
2523
2538//#define MBEDTLS_PEM_WRITE_C
2539
2554#define MBEDTLS_PK_C
2555
2569#define MBEDTLS_PK_PARSE_C
2570
2583//#define MBEDTLS_PK_WRITE_C
2584
2596#define MBEDTLS_PKCS5_C
2597
2611//#define MBEDTLS_PKCS11_C
2612
2627#define MBEDTLS_PKCS12_C
2628
2647#define MBEDTLS_PLATFORM_C
2648
2657//#define MBEDTLS_POLY1305_C
2658
2668//#define MBEDTLS_RIPEMD160_C
2669
2687#define MBEDTLS_RSA_C
2688
2709#define MBEDTLS_SHA1_C
2710
2711
2727#define MBEDTLS_SHA256_C
2728
2742#define MBEDTLS_SHA512_C
2743
2754//#define MBEDTLS_SSL_CACHE_C
2755
2764//#define MBEDTLS_SSL_COOKIE_C
2765
2776//#define MBEDTLS_SSL_TICKET_C
2777
2790#define MBEDTLS_SSL_CLI_C
2791
2804//#define MBEDTLS_SSL_SRV_C
2819#define MBEDTLS_SSL_TLS_C
2820
2841#define MBEDTLS_THREADING_C
2842
2865//#define MBEDTLS_TIMING_C
2875#define MBEDTLS_VERSION_C
2876
2892#define MBEDTLS_X509_USE_C
2893
2908#define MBEDTLS_X509_CRT_PARSE_C
2909
2922//#define MBEDTLS_X509_CRL_PARSE_C
2923
2936//#define MBEDTLS_X509_CSR_PARSE_C
2937
2949//#define MBEDTLS_X509_CREATE_C
2950
2962//#define MBEDTLS_X509_CRT_WRITE_C
2963
2975//#define MBEDTLS_X509_CSR_WRITE_C
2976
2985//#define MBEDTLS_XTEA_C
2986
2987/* \} name SECTION: mbed TLS modules */
2988
3004/* MPI / BIGNUM options */
3005#define MBEDTLS_MPI_WINDOW_SIZE 1
3006#define MBEDTLS_MPI_MAX_SIZE 1024
3008/* CTR_DRBG options */
3009//#define MBEDTLS_CTR_DRBG_ENTROPY_LEN 48 /**< Amount of entropy used per seed by default (48 with SHA-512, 32 with SHA-256) */
3010//#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3011//#define MBEDTLS_CTR_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3012//#define MBEDTLS_CTR_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3013//#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3014//#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY /**< Use 128-bit key for CTR_DRBG - may reduce security (see ctr_drbg.h) */
3015
3016/* HMAC_DRBG options */
3017//#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL 10000 /**< Interval before reseed is performed by default */
3018//#define MBEDTLS_HMAC_DRBG_MAX_INPUT 256 /**< Maximum number of additional input bytes */
3019//#define MBEDTLS_HMAC_DRBG_MAX_REQUEST 1024 /**< Maximum number of requested bytes per call */
3020//#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT 384 /**< Maximum size of (re)seed buffer */
3021
3022/* ECP options */
3023#define MBEDTLS_ECP_MAX_BITS 256
3024//#define MBEDTLS_ECP_WINDOW_SIZE 6 /**< Maximum window size used */
3025//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 /**< Enable fixed-point speed-up */
3026
3027/* Entropy options */
3028//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
3029//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
3030//#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
3031
3032/* Memory buffer allocator options */
3033//#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
3034
3035/* Platform options */
3036//#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. */
3037//#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
3038//#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
3039//#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
3040//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3041//#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
3042//#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
3043/* Note: your snprintf must correclty zero-terminate the buffer! */
3044//#define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf /**< Default snprintf to use, can be undefined */
3045//#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS 0 /**< Default exit value to use, can be undefined */
3046//#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE 1 /**< Default exit value to use, can be undefined */
3047//#define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
3048//#define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
3049//#define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile" /**< Seed file to read/write with default implementation */
3050
3051/* To Use Function Macros MBEDTLS_PLATFORM_C must be enabled */
3052/* MBEDTLS_PLATFORM_XXX_MACRO and MBEDTLS_PLATFORM_XXX_ALT cannot both be defined */
3053//#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
3054//#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
3055//#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
3056//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3057//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
3058//#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
3059//#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
3060/* Note: your snprintf must correclty zero-terminate the buffer! */
3061//#define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf /**< Default snprintf macro to use, can be undefined */
3062#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO __tuya_tls_nv_seed_read
3063#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO __tuya_tls_nv_seed_write
3093//#define MBEDTLS_PARAM_FAILED( cond ) assert( cond )
3094
3095/* SSL Cache options */
3096//#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT 86400 /**< 1 day */
3097//#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
3098
3099/* SSL options */
3100
3125#if OPERATING_SYSTEM <= SYSTEM_SMALL_MEMORY_END
3126#define MBEDTLS_SSL_MAX_CONTENT_LEN 5200
3127#else
3128#define MBEDTLS_SSL_MAX_CONTENT_LEN 16384
3129#endif
3153//#define MBEDTLS_SSL_IN_CONTENT_LEN 16384
3154
3177//#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
3178
3194//#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
3195
3196//#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
3197//#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
3198//#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
3199
3212//#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
3213
3214/* X509 options */
3215//#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
3216//#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
3217
3230// #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
3231
3247//#define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE
3248
3267//#define MBEDTLS_PLATFORM_ZEROIZE_ALT
3268
3286//#define MBEDTLS_PLATFORM_GMTIME_R_ALT
3287
3288/* \} name SECTION: Customisation configuration options */
3289
3290/* Target and application specific configurations */
3291//#define YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE "mbedtls/target_config.h"
3292
3293#if defined(TARGET_LIKE_MBED) && defined(YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE)
3294#include YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE
3295#endif
3296
3297/*
3298 * Allow user to override any previous default.
3299 *
3300 * Use two macro names for that, as:
3301 * - with yotta the prefix YOTTA_CFG_ is forced
3302 * - without yotta is looks weird to have a YOTTA prefix.
3303 */
3304#if defined(YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE)
3305#include YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE
3306#elif defined(MBEDTLS_USER_CONFIG_FILE)
3307#include MBEDTLS_USER_CONFIG_FILE
3308#endif
3309
3310#endif /* MBEDTLS_CONFIG_H_TY_ECC_PSK */