/** * \file check_config.h * * \brief Consistency checks for configuration options * * This is an internal header. Do not include it directly. * * This header is included automatically by all public Mbed TLS headers * (via mbedtls/build_info.h). Do not include it directly in a configuration * file such as mbedtls/mbedtls_config.h or #MBEDTLS_USER_CONFIG_FILE! * It would run at the wrong time due to missing derived symbols. */ /* * Copyright The Mbed TLS Contributors * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later */ #ifndef MBEDTLS_CHECK_CONFIG_H #define MBEDTLS_CHECK_CONFIG_H /* *INDENT-OFF* */ #if !defined(MBEDTLS_CONFIG_IS_FINALIZED) #warning "Do not include mbedtls/check_config.h manually! " \ "This may cause spurious errors. " \ "It is included automatically at the right point since Mbed TLS 3.0." #endif /* !MBEDTLS_CONFIG_IS_FINALIZED */ /* * We assume CHAR_BIT is 8 in many places. In practice, this is true on our * target platforms, so not an issue, but let's just be extra sure. */ #include <limits.h> #if CHAR_BIT != 8 #error "Mbed TLS requires a platform with 8-bit chars" #endif #include <stdint.h> #if defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER <= 1900) #if !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_C is required on Windows" #endif /* See auto-enabling SNPRINTF_ALT and VSNPRINTF_ALT * in * config_adjust_legacy_crypto.h */ #endif /* _MINGW32__ || (_MSC_VER && (_MSC_VER <= 1900)) */ #if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_NET_C) #error "The NET module is not available for mbed OS - please use the network functions provided by Mbed OS" #endif #if defined(MBEDTLS_DEPRECATED_WARNING) && \ !defined(__GNUC__) && !defined(__clang__) #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang" #endif #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME) #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense" #endif /* Limitations on ECC key types acceleration: if we have any of `PUBLIC_KEY`, * `KEY_PAIR_BASIC`, `KEY_PAIR_IMPORT`, `KEY_PAIR_EXPORT` then we must have * all 4 of them. */ #if defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY) || \ defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \ defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \ defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT) #if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY) || \ !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \ !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_IMPORT) || \ !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR_EXPORT) #error "Unsupported partial support for ECC key type acceleration, see docs/driver-only-builds.md" #endif /* not all of public, basic, import, export */ #endif /* one of public, basic, import, export */ /* Limitations on ECC curves acceleration: partial curve acceleration is only * supported with crypto excluding PK, X.509 or TLS. * Note: no need to check X.509 as it depends on PK. */ #if defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_256) || \ defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_384) || \ defined(MBEDTLS_PSA_ACCEL_ECC_BRAINPOOL_P_R1_512) || \ defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255) || \ defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_224) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384) || \ defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521) #if defined(MBEDTLS_PSA_ECC_ACCEL_INCOMPLETE_CURVES) #if defined(MBEDTLS_PK_C) || \ defined(MBEDTLS_SSL_TLS_C) #error "Unsupported partial support for ECC curves acceleration, see docs/driver-only-builds.md" #endif /* modules beyond what's supported */ #endif /* not all curves accelerated */ #endif /* some curve accelerated */ #if defined(MBEDTLS_CTR_DRBG_C) && !(defined(MBEDTLS_AES_C) || \ (defined(MBEDTLS_PSA_CRYPTO_CLIENT) && defined(PSA_WANT_KEY_TYPE_AES) && \ defined(PSA_WANT_ALG_ECB_NO_PADDING))) #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C) #error "MBEDTLS_DHM_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_CMAC_C) && \ ( !defined(MBEDTLS_CIPHER_C ) || ( !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C) ) ) #error "MBEDTLS_CMAC_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_NIST_KW_C) && \ ( !defined(MBEDTLS_AES_C) || !defined(MBEDTLS_CIPHER_C) ) #error "MBEDTLS_NIST_KW_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) && defined(MBEDTLS_PSA_CRYPTO_CONFIG) #if defined(PSA_WANT_ALG_CBC_NO_PADDING) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_CBC_NO_PADDING cannot be defined simultaneously" #endif #if defined(PSA_WANT_ALG_CBC_PKCS7) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_CBC_PKCS7 cannot be defined simultaneously" #endif #if defined(PSA_WANT_ALG_ECB_NO_PADDING) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_ALG_ECB_NO_PADDING cannot be defined simultaneously" #endif #if defined(PSA_WANT_KEY_TYPE_DES) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and PSA_WANT_KEY_TYPE_DES cannot be defined simultaneously" #endif #endif #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) #if defined(MBEDTLS_CIPHER_MODE_CBC) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_CIPHER_MODE_CBC cannot be defined simultaneously" #endif #if defined(MBEDTLS_CIPHER_MODE_XTS) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_CIPHER_MODE_XTS cannot be defined simultaneously" #endif #if defined(MBEDTLS_DES_C) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_DES_C cannot be defined simultaneously" #endif #if defined(MBEDTLS_NIST_KW_C) #error "MBEDTLS_BLOCK_CIPHER_NO_DECRYPT and MBEDTLS_NIST_KW_C cannot be defined simultaneously" #endif #endif #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C) #error "MBEDTLS_ECDH_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECDSA_C) && \ ( !defined(MBEDTLS_ECP_C) || \ !( defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || \ defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) || \ defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || \ defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) ) || \ !defined(MBEDTLS_ASN1_PARSE_C) || \ !defined(MBEDTLS_ASN1_WRITE_C) ) #error "MBEDTLS_ECDSA_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO) #if defined(MBEDTLS_PK_CAN_ECDSA_SIGN) && !defined(MBEDTLS_ASN1_WRITE_C) #error "MBEDTLS_PK_C with MBEDTLS_USE_PSA_CRYPTO needs MBEDTLS_ASN1_WRITE_C for ECDSA signature" #endif #if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY) && !defined(MBEDTLS_ASN1_PARSE_C) #error "MBEDTLS_PK_C with MBEDTLS_USE_PSA_CRYPTO needs MBEDTLS_ASN1_PARSE_C for ECDSA verification" #endif #endif /* MBEDTLS_PK_C && MBEDTLS_USE_PSA_CRYPTO */ #if defined(MBEDTLS_ECJPAKE_C) && \ !defined(MBEDTLS_ECP_C) #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_RESTARTABLE) && \ ( defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \ defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) || \ defined(MBEDTLS_ECDSA_SIGN_ALT) || \ defined(MBEDTLS_ECDSA_VERIFY_ALT) || \ defined(MBEDTLS_ECDSA_GENKEY_ALT) || \ defined(MBEDTLS_ECP_INTERNAL_ALT) || \ defined(MBEDTLS_ECP_ALT) ) #error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative ECP implementation" #endif #if defined(MBEDTLS_ECP_RESTARTABLE) && \ !defined(MBEDTLS_ECP_C) #error "MBEDTLS_ECP_RESTARTABLE defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C) #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_LIGHT) && ( !defined(MBEDTLS_BIGNUM_C) || ( \ !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) && \ !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) && \ !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) ) #error "MBEDTLS_ECP_C defined (or a subset enabled), but not all prerequisites" #endif #if defined(MBEDTLS_ENTROPY_C) && \ !(defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA256)) #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_ENTROPY_C) && \ defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64) #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" #endif #if defined(MBEDTLS_ENTROPY_C) && \ (defined(MBEDTLS_ENTROPY_FORCE_SHA256) || !defined(MBEDTLS_MD_CAN_SHA512)) \ && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32) #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" #endif #if defined(MBEDTLS_ENTROPY_C) && \ defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_MD_CAN_SHA256) #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites" #endif #if defined(__has_feature) #if __has_feature(memory_sanitizer) #define MBEDTLS_HAS_MEMSAN … #endif #endif #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN) #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer" #endif #undef MBEDTLS_HAS_MEMSAN // temporary macro defined above #if defined(MBEDTLS_CCM_C) && \ !(defined(MBEDTLS_CCM_GCM_CAN_AES) || defined(MBEDTLS_CCM_GCM_CAN_ARIA) || \ defined(MBEDTLS_CCM_GCM_CAN_CAMELLIA)) #error "MBEDTLS_CCM_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_GCM_C) && \ !(defined(MBEDTLS_CCM_GCM_CAN_AES) || defined(MBEDTLS_CCM_GCM_CAN_ARIA) || \ defined(MBEDTLS_CCM_GCM_CAN_CAMELLIA)) #error "MBEDTLS_GCM_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C) #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C) #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT) #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled" #endif #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C) #error "MBEDTLS_HKDF_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C) #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \ ( !defined(MBEDTLS_CAN_ECDH) || \ !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) || \ !defined(MBEDTLS_X509_CRT_PARSE_C) ) #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \ ( !defined(MBEDTLS_CAN_ECDH) || !defined(MBEDTLS_RSA_C) || \ !defined(MBEDTLS_X509_CRT_PARSE_C) ) #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C) #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \ !defined(MBEDTLS_CAN_ECDH) #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \ ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \ !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \ ( !defined(MBEDTLS_CAN_ECDH) || !defined(MBEDTLS_RSA_C) || \ !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \ ( !defined(MBEDTLS_CAN_ECDH) || \ !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) || \ !defined(MBEDTLS_X509_CRT_PARSE_C) ) #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \ ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ !defined(MBEDTLS_PKCS1_V15) ) #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \ ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ !defined(MBEDTLS_PKCS1_V15) ) #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_USE_PSA_CRYPTO) #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \ ( !defined(PSA_WANT_ALG_JPAKE) || \ !defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC) || \ !defined(PSA_WANT_ECC_SECP_R1_256) ) #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites" #endif #else /* MBEDTLS_USE_PSA_CRYPTO */ #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \ ( !defined(MBEDTLS_ECJPAKE_C) || \ !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) ) #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites" #endif #endif /* MBEDTLS_USE_PSA_CRYPTO */ /* Use of EC J-PAKE in TLS requires SHA-256. */ #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \ !defined(MBEDTLS_MD_CAN_SHA256) #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites" #endif #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \ !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \ !defined(MBEDTLS_MD_CAN_SHA256) && \ !defined(MBEDTLS_MD_CAN_SHA512) && \ !defined(MBEDTLS_MD_CAN_SHA1) #error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires SHA-512, SHA-256 or SHA-1". #endif #if defined(MBEDTLS_MD_C) && \ !defined(MBEDTLS_MD_CAN_MD5) && \ !defined(MBEDTLS_MD_CAN_RIPEMD160) && \ !defined(MBEDTLS_MD_CAN_SHA1) && \ !defined(MBEDTLS_MD_CAN_SHA224) && \ !defined(MBEDTLS_MD_CAN_SHA256) && \ !defined(MBEDTLS_MD_CAN_SHA384) && \ !defined(MBEDTLS_MD_CAN_SHA512) && \ !defined(MBEDTLS_MD_CAN_SHA3_224) && \ !defined(MBEDTLS_MD_CAN_SHA3_256) && \ !defined(MBEDTLS_MD_CAN_SHA3_384) && \ !defined(MBEDTLS_MD_CAN_SHA3_512) #error "MBEDTLS_MD_C defined, but no hash algorithm" #endif #if defined(MBEDTLS_LMS_C) && \ ! ( defined(MBEDTLS_PSA_CRYPTO_CLIENT) && defined(PSA_WANT_ALG_SHA_256) ) #error "MBEDTLS_LMS_C requires MBEDTLS_PSA_CRYPTO_C and PSA_WANT_ALG_SHA_256" #endif #if defined(MBEDTLS_LMS_PRIVATE) && \ ( !defined(MBEDTLS_LMS_C) ) #error "MBEDTLS_LMS_PRIVATE requires MBEDTLS_LMS_C" #endif #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequisites" #endif #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequisites" #endif #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C) #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C) #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PK_C) && \ !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_PK_HAVE_ECC_KEYS) #error "MBEDTLS_PK_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PK_PARSE_C) && \ (!defined(MBEDTLS_ASN1_PARSE_C) || \ !defined(MBEDTLS_OID_C) || \ !defined(MBEDTLS_PK_C)) #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PK_WRITE_C) && \ (!defined(MBEDTLS_ASN1_WRITE_C) || \ !defined(MBEDTLS_OID_C) || \ !defined(MBEDTLS_PK_C)) #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\ defined(MBEDTLS_PLATFORM_EXIT_ALT) ) #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_SETBUF_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_SETBUF_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_SETBUF_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_SETBUF_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_SETBUF_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_SETBUF) ||\ defined(MBEDTLS_PLATFORM_SETBUF_ALT) ) #error "MBEDTLS_PLATFORM_SETBUF_MACRO and MBEDTLS_PLATFORM_STD_SETBUF/MBEDTLS_PLATFORM_SETBUF_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\ ( !defined(MBEDTLS_PLATFORM_C) ||\ !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ ( !defined(MBEDTLS_PLATFORM_C) ||\ !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO) &&\ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_MS_TIME_TYPE_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_MS_TIME_ALT) && \ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_MS_TIME_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ ( !defined(MBEDTLS_PLATFORM_C) ||\ !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ defined(MBEDTLS_PLATFORM_TIME_ALT) ) #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ defined(MBEDTLS_PLATFORM_TIME_ALT) ) #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\ defined(MBEDTLS_PLATFORM_FPRINTF_ALT) ) #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ defined(MBEDTLS_PLATFORM_STD_FREE) #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO) #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is" #endif #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ defined(MBEDTLS_PLATFORM_STD_CALLOC) #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO) #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is" #endif #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\ defined(MBEDTLS_PLATFORM_PRINTF_ALT) ) #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\ defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) ) #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_VSNPRINTF_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) #error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_VSNPRINTF) ||\ defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) ) #error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_VSNPRINTF/MBEDTLS_PLATFORM_VSNPRINTF_ALT cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\ !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY) #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY) #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\ !defined(MBEDTLS_PLATFORM_EXIT_ALT) #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\ ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\ !defined(MBEDTLS_HAVE_TIME) ) #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\ !defined(MBEDTLS_PLATFORM_FPRINTF_ALT) #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\ !defined(MBEDTLS_PLATFORM_PRINTF_ALT) #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\ !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites" #endif #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\ ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) ) #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\ !defined(MBEDTLS_ENTROPY_NV_SEED) #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\ !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\ !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites" #endif #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\ defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously" #endif #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\ ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\ defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously" #endif #if defined(MBEDTLS_PSA_CRYPTO_C) && \ !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \ defined(MBEDTLS_ENTROPY_C) ) || \ defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) ) #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)" #endif #if defined(MBEDTLS_PSA_CRYPTO_C) && defined(PSA_HAVE_SOFT_BLOCK_MODE) && \ defined(PSA_HAVE_SOFT_BLOCK_CIPHER) && !defined(MBEDTLS_CIPHER_C) #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C) #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites" #endif #if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \ ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \ defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) ) #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PSA_CRYPTO_SE_C) #if defined(MBEDTLS_DEPRECATED_REMOVED) #error "MBEDTLS_PSA_CRYPTO_SE_C is deprecated and will be removed in a future version of Mbed TLS" #elif defined(MBEDTLS_DEPRECATED_WARNING) #warning "MBEDTLS_PSA_CRYPTO_SE_C is deprecated and will be removed in a future version of Mbed TLS" #endif #endif /* MBEDTLS_PSA_CRYPTO_SE_C */ #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ ! defined(MBEDTLS_PSA_CRYPTO_C) #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ defined(MBEDTLS_ENTROPY_NV_SEED) ) #error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites" #endif #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources" #endif #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG" #endif #if defined(MBEDTLS_PSA_ITS_FILE_C) && \ !defined(MBEDTLS_FS_IO) #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ !defined(MBEDTLS_OID_C) ) #error "MBEDTLS_RSA_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \ !defined(MBEDTLS_PKCS1_V15) ) #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled" #endif #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \ ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) ) #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites" #endif #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) && \ defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) #error "Must only define one of MBEDTLS_SHA512_USE_A64_CRYPTO_*" #endif #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \ defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) #if !defined(MBEDTLS_SHA512_C) #error "MBEDTLS_SHA512_USE_A64_CRYPTO_* defined without MBEDTLS_SHA512_C" #endif #if defined(MBEDTLS_SHA512_ALT) || defined(MBEDTLS_SHA512_PROCESS_ALT) #error "MBEDTLS_SHA512_*ALT can't be used with MBEDTLS_SHA512_USE_A64_CRYPTO_*" #endif #endif /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT || MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */ #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) && !defined(__aarch64__) #error "MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY defined on non-Aarch64 system" #endif #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) && \ defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY) #error "Must only define one of MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*" #endif #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \ defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY) #if !defined(MBEDTLS_SHA256_C) #error "MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_* defined without MBEDTLS_SHA256_C" #endif #if defined(MBEDTLS_SHA256_ALT) || defined(MBEDTLS_SHA256_PROCESS_ALT) #error "MBEDTLS_SHA256_*ALT can't be used with MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*" #endif #endif #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY) && !defined(MBEDTLS_ARCH_IS_ARMV8_A) #error "MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY defined on non-Armv8-A system" #endif /* TLS 1.3 requires separate HKDF parts from PSA, * and at least one ciphersuite, so at least SHA-256 or SHA-384 * from PSA to use with HKDF. * * Note: for dependencies common with TLS 1.2 (running handshake hash), * see MBEDTLS_SSL_TLS_C. */ #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \ !(defined(MBEDTLS_PSA_CRYPTO_CLIENT) && \ defined(PSA_WANT_ALG_HKDF_EXTRACT) && \ defined(PSA_WANT_ALG_HKDF_EXPAND) && \ (defined(PSA_WANT_ALG_SHA_256) || defined(PSA_WANT_ALG_SHA_384))) #error "MBEDTLS_SSL_PROTO_TLS1_3 defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED) #if !( (defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)) && \ defined(MBEDTLS_X509_CRT_PARSE_C) && \ ( defined(MBEDTLS_PK_CAN_ECDSA_SIGN) || defined(MBEDTLS_PKCS1_V21) ) ) #error "MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED defined, but not all prerequisites" #endif #endif #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED) #if !( defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH) ) #error "MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED defined, but not all prerequisites" #endif #endif /* * The current implementation of TLS 1.3 requires MBEDTLS_SSL_KEEP_PEER_CERTIFICATE. */ #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) #error "MBEDTLS_SSL_PROTO_TLS1_3 defined without MBEDTLS_SSL_KEEP_PEER_CERTIFICATE" #endif #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \ !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \ defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) ) #error "One or more versions of the TLS protocol are enabled " \ "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx" #endif #if defined(MBEDTLS_SSL_EARLY_DATA) && \ ( !defined(MBEDTLS_SSL_SESSION_TICKETS) || \ ( !defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED) && \ !defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED) ) ) #error "MBEDTLS_SSL_EARLY_DATA defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_SRV_C) && \ defined(MBEDTLS_SSL_MAX_EARLY_DATA_SIZE) && \ ((MBEDTLS_SSL_MAX_EARLY_DATA_SIZE < 0) || \ (MBEDTLS_SSL_MAX_EARLY_DATA_SIZE > UINT32_MAX)) #error "MBEDTLS_SSL_MAX_EARLY_DATA_SIZE must be in the range(0..UINT32_MAX)" #endif #if defined(MBEDTLS_SSL_PROTO_DTLS) && \ !defined(MBEDTLS_SSL_PROTO_TLS1_2) #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C) #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_ASYNC_PRIVATE) && !defined(MBEDTLS_X509_CRT_PARSE_C) #error "MBEDTLS_SSL_ASYNC_PRIVATE defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TLS_C) && !(defined(MBEDTLS_CIPHER_C) || \ defined(MBEDTLS_USE_PSA_CRYPTO)) #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites" #endif /* TLS 1.2 and 1.3 require SHA-256 or SHA-384 (running handshake hash) */ #if defined(MBEDTLS_SSL_TLS_C) #if defined(MBEDTLS_USE_PSA_CRYPTO) #if !(defined(PSA_WANT_ALG_SHA_256) || defined(PSA_WANT_ALG_SHA_384)) #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites" #endif #else /* MBEDTLS_USE_PSA_CRYPTO */ #if !defined(MBEDTLS_MD_C) || \ !(defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA384)) #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites" #endif #endif /* MBEDTLS_USE_PSA_CRYPTO */ #endif /* MBEDTLS_SSL_TLS_C */ #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C) #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TLS_C) && \ !( defined(MBEDTLS_SSL_PROTO_TLS1_2) || defined(MBEDTLS_SSL_PROTO_TLS1_3) ) #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active" #endif #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS) #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \ !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \ ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) #error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \ MBEDTLS_SSL_CID_IN_LEN_MAX > 255 #error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)" #endif #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \ MBEDTLS_SSL_CID_OUT_LEN_MAX > 255 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)" #endif #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT) && \ !defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) #error "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT) && MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT != 0 #if defined(MBEDTLS_DEPRECATED_REMOVED) #error "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT is deprecated and will be removed in a future version of Mbed TLS" #elif defined(MBEDTLS_DEPRECATED_WARNING) #warning "MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT is deprecated and will be removed in a future version of Mbed TLS" #endif #endif /* MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT && MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT != 0 */ #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \ !defined(MBEDTLS_SSL_PROTO_TLS1_2) #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \ !defined(MBEDTLS_SSL_PROTO_TLS1_2) #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_RENEGOTIATION) && \ !defined(MBEDTLS_SSL_PROTO_TLS1_2) #error "MBEDTLS_SSL_RENEGOTIATION defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TICKET_C) && ( !defined(MBEDTLS_CIPHER_C) && \ !defined(MBEDTLS_USE_PSA_CRYPTO) ) #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TICKET_C) && \ !( defined(MBEDTLS_SSL_HAVE_CCM) || defined(MBEDTLS_SSL_HAVE_GCM) || \ defined(MBEDTLS_SSL_HAVE_CHACHAPOLY) ) #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH) && \ MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH >= 256 #error "MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH must be less than 256" #endif #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \ !defined(MBEDTLS_X509_CRT_PARSE_C) #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites" #endif #if defined(MBEDTLS_THREADING_PTHREAD) #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites" #endif #define MBEDTLS_THREADING_IMPL … #endif #if defined(MBEDTLS_THREADING_ALT) #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites" #endif #define MBEDTLS_THREADING_IMPL … #endif #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL) #error "MBEDTLS_THREADING_C defined, single threading implementation required" #endif #undef MBEDTLS_THREADING_IMPL // temporary macro defined above #if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_CLIENT) #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites" #endif #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C) #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_USE_C) && \ (!defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \ !defined(MBEDTLS_PK_PARSE_C) || \ ( !defined(MBEDTLS_MD_C) && !defined(MBEDTLS_USE_PSA_CRYPTO) ) ) #error "MBEDTLS_X509_USE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CREATE_C) && \ (!defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \ !defined(MBEDTLS_PK_PARSE_C) || \ ( !defined(MBEDTLS_MD_C) && !defined(MBEDTLS_USE_PSA_CRYPTO) ) ) #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites" #endif #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK) && \ ( !defined(MBEDTLS_X509_CRT_PARSE_C) ) #error "MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK defined, but not all prerequisites" #endif #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64) #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously" #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */ #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \ defined(MBEDTLS_HAVE_ASM) #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously" #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */ #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) ) #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) ) #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_RECORD_SIZE_LIMIT) && ( !defined(MBEDTLS_SSL_PROTO_TLS1_3) ) #error "MBEDTLS_SSL_RECORD_SIZE_LIMIT defined, but not all prerequisites" #endif #if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION) && \ !( defined(MBEDTLS_SSL_HAVE_CCM) || defined(MBEDTLS_SSL_HAVE_GCM) || \ defined(MBEDTLS_SSL_HAVE_CHACHAPOLY) ) #error "MBEDTLS_SSL_CONTEXT_SERIALIZATION defined, but not all prerequisites" #endif /* Reject attempts to enable options that have been removed and that could * cause a build to succeed but with features removed. */ #if defined(MBEDTLS_HAVEGE_C) //no-check-names #error "MBEDTLS_HAVEGE_C was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/2599" #endif #if defined(MBEDTLS_SSL_HW_RECORD_ACCEL) //no-check-names #error "MBEDTLS_SSL_HW_RECORD_ACCEL was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031" #endif #if defined(MBEDTLS_SSL_PROTO_SSL3) //no-check-names #error "MBEDTLS_SSL_PROTO_SSL3 (SSL v3.0 support) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031" #endif #if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO) //no-check-names #error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO (SSL v2 ClientHello support) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031" #endif #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) //no-check-names #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT (compatibility with the buggy implementation of truncated HMAC in Mbed TLS up to 2.7) was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031" #endif #if defined(MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES) //no-check-names #error "MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES was removed in Mbed TLS 3.0. See the ChangeLog entry if you really need SHA-1-signed certificates." #endif #if defined(MBEDTLS_ZLIB_SUPPORT) //no-check-names #error "MBEDTLS_ZLIB_SUPPORT was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4031" #endif #if defined(MBEDTLS_CHECK_PARAMS) //no-check-names #error "MBEDTLS_CHECK_PARAMS was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4313" #endif #if defined(MBEDTLS_SSL_CID_PADDING_GRANULARITY) //no-check-names #error "MBEDTLS_SSL_CID_PADDING_GRANULARITY was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4335" #endif #if defined(MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY) //no-check-names #error "MBEDTLS_SSL_TLS1_3_PADDING_GRANULARITY was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4335" #endif #if defined(MBEDTLS_SSL_TRUNCATED_HMAC) //no-check-names #error "MBEDTLS_SSL_TRUNCATED_HMAC was removed in Mbed TLS 3.0. See https://github.com/Mbed-TLS/mbedtls/issues/4341" #endif #if defined(MBEDTLS_PKCS7_C) && ( ( !defined(MBEDTLS_ASN1_PARSE_C) ) || \ ( !defined(MBEDTLS_OID_C) ) || ( !defined(MBEDTLS_PK_PARSE_C) ) || \ ( !defined(MBEDTLS_X509_CRT_PARSE_C) ) || \ ( !defined(MBEDTLS_X509_CRL_PARSE_C) ) || \ ( !defined(MBEDTLS_MD_C) ) ) #error "MBEDTLS_PKCS7_C is defined, but not all prerequisites" #endif /* * Avoid warning from -pedantic. This is a convenient place for this * workaround since this is included by every single file before the * #if defined(MBEDTLS_xxx_C) that results in empty translation units. */ mbedtls_iso_c_forbids_empty_translation_units; /* *INDENT-ON* */ #endif /* MBEDTLS_CHECK_CONFIG_H */
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