1 /** 2 * \file check_config.h 3 * 4 * \brief Consistency checks for configuration options 5 */ 6 /* 7 * Copyright The Mbed TLS Contributors 8 * SPDX-License-Identifier: Apache-2.0 9 * 10 * Licensed under the Apache License, Version 2.0 (the "License"); you may 11 * not use this file except in compliance with the License. 12 * You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, software 17 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 18 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 * See the License for the specific language governing permissions and 20 * limitations under the License. 21 */ 22 23 /* 24 * It is recommended to include this file from your config.h 25 * in order to catch dependency issues early. 26 */ 27 28 #ifndef MBEDTLS_CHECK_CONFIG_H 29 #define MBEDTLS_CHECK_CONFIG_H 30 31 /* 32 * We assume CHAR_BIT is 8 in many places. In practice, this is true on our 33 * target platforms, so not an issue, but let's just be extra sure. 34 */ 35 #include <limits.h> 36 #if CHAR_BIT != 8 37 #error "mbed TLS requires a platform with 8-bit chars" 38 #endif 39 40 #if defined(_WIN32) 41 #if !defined(MBEDTLS_PLATFORM_C) 42 #error "MBEDTLS_PLATFORM_C is required on Windows" 43 #endif 44 45 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as 46 * it would confuse config.py. */ 47 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \ 48 !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) 49 #define MBEDTLS_PLATFORM_SNPRINTF_ALT 50 #endif 51 52 #if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \ 53 !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) 54 #define MBEDTLS_PLATFORM_VSNPRINTF_ALT 55 #endif 56 #endif /* _WIN32 */ 57 58 #if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_NET_C) 59 #error "The NET module is not available for mbed OS - please use the network functions provided by Mbed OS" 60 #endif 61 62 #if defined(MBEDTLS_DEPRECATED_WARNING) && \ 63 !defined(__GNUC__) && !defined(__clang__) 64 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang" 65 #endif 66 67 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME) 68 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense" 69 #endif 70 71 #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM) 72 #error "MBEDTLS_AESNI_C defined, but not all prerequisites" 73 #endif 74 75 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C) 76 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites" 77 #endif 78 79 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C) 80 #error "MBEDTLS_DHM_C defined, but not all prerequisites" 81 #endif 82 83 #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC) 84 #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites" 85 #endif 86 87 #if defined(MBEDTLS_CMAC_C) && \ 88 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C) 89 #error "MBEDTLS_CMAC_C defined, but not all prerequisites" 90 #endif 91 92 #if defined(MBEDTLS_NIST_KW_C) && \ 93 ( !defined(MBEDTLS_AES_C) || !defined(MBEDTLS_CIPHER_C) ) 94 #error "MBEDTLS_NIST_KW_C defined, but not all prerequisites" 95 #endif 96 97 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C) 98 #error "MBEDTLS_ECDH_C defined, but not all prerequisites" 99 #endif 100 101 #if defined(MBEDTLS_ECDSA_C) && \ 102 ( !defined(MBEDTLS_ECP_C) || \ 103 !( defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || \ 104 defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || \ 105 defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || \ 106 defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || \ 107 defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || \ 108 defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || \ 109 defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || \ 110 defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) || \ 111 defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || \ 112 defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || \ 113 defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) ) || \ 114 !defined(MBEDTLS_ASN1_PARSE_C) || \ 115 !defined(MBEDTLS_ASN1_WRITE_C) ) 116 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites" 117 #endif 118 119 #if defined(MBEDTLS_ECJPAKE_C) && \ 120 ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) ) 121 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites" 122 #endif 123 124 #if defined(MBEDTLS_ECP_RESTARTABLE) && \ 125 ( defined(MBEDTLS_USE_PSA_CRYPTO) || \ 126 defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \ 127 defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) || \ 128 defined(MBEDTLS_ECDSA_SIGN_ALT) || \ 129 defined(MBEDTLS_ECDSA_VERIFY_ALT) || \ 130 defined(MBEDTLS_ECDSA_GENKEY_ALT) || \ 131 defined(MBEDTLS_ECP_INTERNAL_ALT) || \ 132 defined(MBEDTLS_ECP_ALT) ) 133 #error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative or PSA-based ECP implementation" 134 #endif 135 136 #if defined(MBEDTLS_ECP_RESTARTABLE) && \ 137 ! defined(MBEDTLS_ECDH_LEGACY_CONTEXT) 138 #error "MBEDTLS_ECP_RESTARTABLE defined, but not MBEDTLS_ECDH_LEGACY_CONTEXT" 139 #endif 140 141 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED) && \ 142 defined(MBEDTLS_ECDH_LEGACY_CONTEXT) 143 #error "MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED defined, but MBEDTLS_ECDH_LEGACY_CONTEXT not disabled" 144 #endif 145 146 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C) 147 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites" 148 #endif 149 150 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || ( \ 151 !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \ 152 !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \ 153 !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \ 154 !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \ 155 !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) && \ 156 !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) && \ 157 !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) && \ 158 !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) && \ 159 !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) && \ 160 !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \ 161 !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) && \ 162 !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) && \ 163 !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) ) 164 #error "MBEDTLS_ECP_C defined, but not all prerequisites" 165 #endif 166 167 #if defined(MBEDTLS_ECP_C) && !( \ 168 defined(MBEDTLS_ECP_ALT) || \ 169 defined(MBEDTLS_CTR_DRBG_C) || \ 170 defined(MBEDTLS_HMAC_DRBG_C) || \ 171 defined(MBEDTLS_ECP_NO_INTERNAL_RNG)) 172 #error "MBEDTLS_ECP_C requires a DRBG module unless MBEDTLS_ECP_NO_INTERNAL_RNG is defined or an alternative implementation is used" 173 #endif 174 175 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C) 176 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequesites" 177 #endif 178 179 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \ 180 !defined(MBEDTLS_SHA256_C)) 181 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites" 182 #endif 183 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \ 184 defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64) 185 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" 186 #endif 187 #if defined(MBEDTLS_ENTROPY_C) && \ 188 ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \ 189 && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32) 190 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" 191 #endif 192 #if defined(MBEDTLS_ENTROPY_C) && \ 193 defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C) 194 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites" 195 #endif 196 197 #if defined(__has_feature) 198 #if __has_feature(memory_sanitizer) 199 #define MBEDTLS_HAS_MEMSAN 200 #endif 201 #endif 202 #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN) 203 #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer" 204 #endif 205 #undef MBEDTLS_HAS_MEMSAN 206 207 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \ 208 ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) ) 209 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites" 210 #endif 211 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \ 212 ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \ 213 defined(MBEDTLS_HAVEGE_C) ) 214 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too" 215 #endif 216 217 #if defined(MBEDTLS_GCM_C) && ( \ 218 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) ) 219 #error "MBEDTLS_GCM_C defined, but not all prerequisites" 220 #endif 221 222 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 223 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites" 224 #endif 225 226 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 227 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites" 228 #endif 229 230 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 231 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites" 232 #endif 233 234 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 235 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites" 236 #endif 237 238 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 239 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites" 240 #endif 241 242 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 243 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites" 244 #endif 245 246 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 247 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites" 248 #endif 249 250 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 251 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites" 252 #endif 253 254 #if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 255 #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled" 256 #endif 257 258 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C) 259 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites" 260 #endif 261 262 #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C) 263 #error "MBEDTLS_HKDF_C defined, but not all prerequisites" 264 #endif 265 266 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C) 267 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites" 268 #endif 269 270 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \ 271 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \ 272 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 273 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites" 274 #endif 275 276 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \ 277 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \ 278 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 279 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites" 280 #endif 281 282 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C) 283 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites" 284 #endif 285 286 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \ 287 !defined(MBEDTLS_ECDH_C) 288 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites" 289 #endif 290 291 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \ 292 ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \ 293 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) 294 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites" 295 #endif 296 297 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \ 298 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \ 299 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) 300 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites" 301 #endif 302 303 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \ 304 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \ 305 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 306 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites" 307 #endif 308 309 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \ 310 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ 311 !defined(MBEDTLS_PKCS1_V15) ) 312 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites" 313 #endif 314 315 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \ 316 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ 317 !defined(MBEDTLS_PKCS1_V15) ) 318 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites" 319 #endif 320 321 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \ 322 ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \ 323 !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) ) 324 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites" 325 #endif 326 327 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \ 328 !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \ 329 ( !defined(MBEDTLS_SHA256_C) && \ 330 !defined(MBEDTLS_SHA512_C) && \ 331 !defined(MBEDTLS_SHA1_C) ) 332 #error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C" 333 #endif 334 335 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \ 336 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 337 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites" 338 #endif 339 340 #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) 341 #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequesites" 342 #endif 343 344 #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) 345 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequesites" 346 #endif 347 348 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM) 349 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites" 350 #endif 351 352 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C) 353 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites" 354 #endif 355 356 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C) 357 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites" 358 #endif 359 360 #if defined(MBEDTLS_PK_C) && \ 361 ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) ) 362 #error "MBEDTLS_PK_C defined, but not all prerequisites" 363 #endif 364 365 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C) 366 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites" 367 #endif 368 369 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C) 370 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites" 371 #endif 372 373 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C) 374 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites" 375 #endif 376 377 #if defined(MBEDTLS_PKCS11_C) 378 #if defined(MBEDTLS_DEPRECATED_REMOVED) 379 #error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS" 380 #elif defined(MBEDTLS_DEPRECATED_WARNING) 381 #warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS" 382 #endif 383 #endif /* MBEDTLS_PKCS11_C */ 384 385 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C) 386 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites" 387 #endif 388 389 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C) 390 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites" 391 #endif 392 393 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\ 394 ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\ 395 defined(MBEDTLS_PLATFORM_EXIT_ALT) ) 396 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously" 397 #endif 398 399 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\ 400 ( !defined(MBEDTLS_PLATFORM_C) ||\ 401 !defined(MBEDTLS_HAVE_TIME) ) 402 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites" 403 #endif 404 405 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ 406 ( !defined(MBEDTLS_PLATFORM_C) ||\ 407 !defined(MBEDTLS_HAVE_TIME) ) 408 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites" 409 #endif 410 411 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ 412 ( !defined(MBEDTLS_PLATFORM_C) ||\ 413 !defined(MBEDTLS_HAVE_TIME) ) 414 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites" 415 #endif 416 417 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ 418 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ 419 defined(MBEDTLS_PLATFORM_TIME_ALT) ) 420 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" 421 #endif 422 423 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ 424 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ 425 defined(MBEDTLS_PLATFORM_TIME_ALT) ) 426 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" 427 #endif 428 429 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 430 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites" 431 #endif 432 433 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 434 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites" 435 #endif 436 437 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\ 438 ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\ 439 defined(MBEDTLS_PLATFORM_FPRINTF_ALT) ) 440 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously" 441 #endif 442 443 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ 444 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 445 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites" 446 #endif 447 448 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ 449 defined(MBEDTLS_PLATFORM_STD_FREE) 450 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously" 451 #endif 452 453 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO) 454 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is" 455 #endif 456 457 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ 458 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 459 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites" 460 #endif 461 462 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ 463 defined(MBEDTLS_PLATFORM_STD_CALLOC) 464 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously" 465 #endif 466 467 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO) 468 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is" 469 #endif 470 471 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C) 472 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites" 473 #endif 474 475 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 476 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites" 477 #endif 478 479 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 480 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites" 481 #endif 482 483 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\ 484 ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\ 485 defined(MBEDTLS_PLATFORM_PRINTF_ALT) ) 486 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously" 487 #endif 488 489 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 490 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites" 491 #endif 492 493 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 494 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites" 495 #endif 496 497 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\ 498 ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\ 499 defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) ) 500 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously" 501 #endif 502 503 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\ 504 !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) 505 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites" 506 #endif 507 508 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY) 509 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites" 510 #endif 511 512 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY) 513 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites" 514 #endif 515 516 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY) 517 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites" 518 #endif 519 520 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\ 521 !defined(MBEDTLS_PLATFORM_EXIT_ALT) 522 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites" 523 #endif 524 525 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\ 526 ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\ 527 !defined(MBEDTLS_HAVE_TIME) ) 528 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites" 529 #endif 530 531 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\ 532 !defined(MBEDTLS_PLATFORM_FPRINTF_ALT) 533 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites" 534 #endif 535 536 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\ 537 !defined(MBEDTLS_PLATFORM_PRINTF_ALT) 538 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites" 539 #endif 540 541 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\ 542 !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) 543 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites" 544 #endif 545 546 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\ 547 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) ) 548 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites" 549 #endif 550 551 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\ 552 !defined(MBEDTLS_ENTROPY_NV_SEED) 553 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites" 554 #endif 555 556 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\ 557 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) 558 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites" 559 #endif 560 561 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\ 562 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) 563 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites" 564 #endif 565 566 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\ 567 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\ 568 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) 569 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously" 570 #endif 571 572 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\ 573 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\ 574 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) 575 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously" 576 #endif 577 578 #if defined(MBEDTLS_PSA_CRYPTO_C) && \ 579 !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \ 580 defined(MBEDTLS_ENTROPY_C) ) || \ 581 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) ) 582 #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)" 583 #endif 584 585 #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C) 586 #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites" 587 #endif 588 589 #if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \ 590 ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \ 591 defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) ) 592 #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites" 593 #endif 594 595 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ 596 ! defined(MBEDTLS_PSA_CRYPTO_C) 597 #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites" 598 #endif 599 600 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 601 !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ 602 defined(MBEDTLS_ENTROPY_NV_SEED) ) 603 #error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites" 604 #endif 605 606 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 607 !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) 608 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources" 609 #endif 610 611 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 612 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) 613 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG" 614 #endif 615 616 #if defined(MBEDTLS_PSA_ITS_FILE_C) && \ 617 !defined(MBEDTLS_FS_IO) 618 #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites" 619 #endif 620 621 #if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \ 622 defined(MBEDTLS_USE_PSA_CRYPTO) 623 #error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO." 624 #endif 625 626 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 627 !defined(MBEDTLS_OID_C) ) 628 #error "MBEDTLS_RSA_C defined, but not all prerequisites" 629 #endif 630 631 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \ 632 !defined(MBEDTLS_PKCS1_V15) ) 633 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled" 634 #endif 635 636 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \ 637 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) ) 638 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites" 639 #endif 640 641 #if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C) 642 #error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C" 643 #endif 644 645 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \ 646 !defined(MBEDTLS_SHA1_C) ) 647 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites" 648 #endif 649 650 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \ 651 !defined(MBEDTLS_SHA1_C) ) 652 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites" 653 #endif 654 655 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \ 656 !defined(MBEDTLS_SHA1_C) ) 657 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites" 658 #endif 659 660 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \ 661 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) ) 662 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites" 663 #endif 664 665 #if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \ 666 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) ) 667 #error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites" 668 #endif 669 670 #if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) || \ 671 defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \ 672 !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \ 673 defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \ 674 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \ 675 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \ 676 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \ 677 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \ 678 defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \ 679 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \ 680 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \ 681 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \ 682 defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) ) 683 #error "One or more versions of the TLS protocol are enabled " \ 684 "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx" 685 #endif 686 687 #if defined(MBEDTLS_SSL_PROTO_DTLS) && \ 688 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 689 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 690 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites" 691 #endif 692 693 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C) 694 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites" 695 #endif 696 697 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \ 698 !defined(MBEDTLS_MD_C) ) 699 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites" 700 #endif 701 702 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C) 703 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites" 704 #endif 705 706 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \ 707 !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 708 !defined(MBEDTLS_SSL_PROTO_TLS1_2)) 709 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active" 710 #endif 711 712 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \ 713 defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1)) 714 #error "Illegal protocol selection" 715 #endif 716 717 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \ 718 defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1)) 719 #error "Illegal protocol selection" 720 #endif 721 722 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \ 723 defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \ 724 !defined(MBEDTLS_SSL_PROTO_TLS1_1))) 725 #error "Illegal protocol selection" 726 #endif 727 728 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS) 729 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites" 730 #endif 731 732 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \ 733 !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) 734 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites" 735 #endif 736 737 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \ 738 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 739 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites" 740 #endif 741 742 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 743 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 744 #error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites" 745 #endif 746 747 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 748 defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \ 749 MBEDTLS_SSL_CID_IN_LEN_MAX > 255 750 #error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)" 751 #endif 752 753 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 754 defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \ 755 MBEDTLS_SSL_CID_OUT_LEN_MAX > 255 756 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)" 757 #endif 758 759 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \ 760 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 761 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites" 762 #endif 763 764 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \ 765 !defined(MBEDTLS_SSL_PROTO_TLS1) && \ 766 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 767 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 768 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites" 769 #endif 770 771 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \ 772 !defined(MBEDTLS_SSL_PROTO_TLS1) && \ 773 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 774 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 775 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites" 776 #endif 777 778 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C) 779 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites" 780 #endif 781 782 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \ 783 !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1) 784 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites" 785 #endif 786 787 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \ 788 !defined(MBEDTLS_X509_CRT_PARSE_C) 789 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites" 790 #endif 791 792 #if defined(MBEDTLS_THREADING_PTHREAD) 793 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) 794 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites" 795 #endif 796 #define MBEDTLS_THREADING_IMPL 797 #endif 798 799 #if defined(MBEDTLS_THREADING_ALT) 800 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) 801 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites" 802 #endif 803 #define MBEDTLS_THREADING_IMPL 804 #endif 805 806 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL) 807 #error "MBEDTLS_THREADING_C defined, single threading implementation required" 808 #endif 809 #undef MBEDTLS_THREADING_IMPL 810 811 #if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C) 812 #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites" 813 #endif 814 815 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C) 816 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites" 817 #endif 818 819 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 820 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \ 821 !defined(MBEDTLS_PK_PARSE_C) ) 822 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites" 823 #endif 824 825 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 826 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \ 827 !defined(MBEDTLS_PK_WRITE_C) ) 828 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites" 829 #endif 830 831 #if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C) 832 #error "MBEDTLS_CERTS_C defined, but not all prerequisites" 833 #endif 834 835 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 836 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites" 837 #endif 838 839 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 840 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites" 841 #endif 842 843 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 844 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites" 845 #endif 846 847 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) 848 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites" 849 #endif 850 851 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) 852 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites" 853 #endif 854 855 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64) 856 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously" 857 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */ 858 859 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \ 860 defined(MBEDTLS_HAVE_ASM) 861 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously" 862 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */ 863 864 #if defined(MBEDTLS_SSL_PROTO_SSL3) 865 #if defined(MBEDTLS_DEPRECATED_REMOVED) 866 #error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS" 867 #elif defined(MBEDTLS_DEPRECATED_WARNING) 868 #warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS" 869 #endif 870 #endif /* MBEDTLS_SSL_PROTO_SSL3 */ 871 872 #if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO) 873 #if defined(MBEDTLS_DEPRECATED_REMOVED) 874 #error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS" 875 #elif defined(MBEDTLS_DEPRECATED_WARNING) 876 #warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS" 877 #endif 878 #endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */ 879 880 #if defined(MBEDTLS_SSL_HW_RECORD_ACCEL) 881 #if defined(MBEDTLS_DEPRECATED_REMOVED) 882 #error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS" 883 #elif defined(MBEDTLS_DEPRECATED_WARNING) 884 #warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS" 885 #endif /* MBEDTLS_DEPRECATED_REMOVED */ 886 #endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */ 887 888 #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) ) 889 #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites" 890 #endif 891 892 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) ) 893 #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites" 894 #endif 895 896 /* 897 * Avoid warning from -pedantic. This is a convenient place for this 898 * workaround since this is included by every single file before the 899 * #if defined(MBEDTLS_xxx_C) that results in empty translation units. 900 */ 901 typedef int mbedtls_iso_c_forbids_empty_translation_units; 902 903 #endif /* MBEDTLS_CHECK_CONFIG_H */ 904