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 prerequisites" 177 #endif 178 179 #if defined(MBEDTLS_PKCS5_C) && !defined(MBEDTLS_MD_C) 180 #error "MBEDTLS_PKCS5_C defined, but not all prerequisites" 181 #endif 182 183 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \ 184 !defined(MBEDTLS_SHA256_C)) 185 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites" 186 #endif 187 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \ 188 defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64) 189 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" 190 #endif 191 #if defined(MBEDTLS_ENTROPY_C) && \ 192 ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \ 193 && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32) 194 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high" 195 #endif 196 #if defined(MBEDTLS_ENTROPY_C) && \ 197 defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C) 198 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites" 199 #endif 200 201 #if defined(__has_feature) 202 #if __has_feature(memory_sanitizer) 203 #define MBEDTLS_HAS_MEMSAN 204 #endif 205 #endif 206 #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN) 207 #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer" 208 #endif 209 #undef MBEDTLS_HAS_MEMSAN 210 211 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \ 212 ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) ) 213 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites" 214 #endif 215 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \ 216 ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \ 217 defined(MBEDTLS_HAVEGE_C) ) 218 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too" 219 #endif 220 221 #if defined(MBEDTLS_CCM_C) && ( \ 222 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) ) 223 #error "MBEDTLS_CCM_C defined, but not all prerequisites" 224 #endif 225 226 #if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C) 227 #error "MBEDTLS_CCM_C defined, but not all prerequisites" 228 #endif 229 230 #if defined(MBEDTLS_GCM_C) && ( \ 231 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) ) 232 #error "MBEDTLS_GCM_C defined, but not all prerequisites" 233 #endif 234 235 #if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C) 236 #error "MBEDTLS_GCM_C defined, but not all prerequisites" 237 #endif 238 239 #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C) 240 #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites" 241 #endif 242 243 #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C) 244 #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites" 245 #endif 246 247 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 248 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites" 249 #endif 250 251 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 252 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites" 253 #endif 254 255 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 256 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites" 257 #endif 258 259 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 260 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites" 261 #endif 262 263 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 264 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites" 265 #endif 266 267 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 268 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites" 269 #endif 270 271 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 272 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites" 273 #endif 274 275 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 276 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites" 277 #endif 278 279 #if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT) 280 #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled" 281 #endif 282 283 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C) 284 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites" 285 #endif 286 287 #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C) 288 #error "MBEDTLS_HKDF_C defined, but not all prerequisites" 289 #endif 290 291 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C) 292 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites" 293 #endif 294 295 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \ 296 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \ 297 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 298 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites" 299 #endif 300 301 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \ 302 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \ 303 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 304 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites" 305 #endif 306 307 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C) 308 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites" 309 #endif 310 311 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \ 312 !defined(MBEDTLS_ECDH_C) 313 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites" 314 #endif 315 316 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \ 317 ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \ 318 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) 319 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites" 320 #endif 321 322 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \ 323 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \ 324 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) ) 325 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites" 326 #endif 327 328 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \ 329 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \ 330 !defined(MBEDTLS_X509_CRT_PARSE_C) ) 331 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites" 332 #endif 333 334 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \ 335 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ 336 !defined(MBEDTLS_PKCS1_V15) ) 337 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites" 338 #endif 339 340 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \ 341 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \ 342 !defined(MBEDTLS_PKCS1_V15) ) 343 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites" 344 #endif 345 346 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \ 347 ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \ 348 !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) ) 349 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites" 350 #endif 351 352 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \ 353 !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \ 354 ( !defined(MBEDTLS_SHA256_C) && \ 355 !defined(MBEDTLS_SHA512_C) && \ 356 !defined(MBEDTLS_SHA1_C) ) 357 #error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C" 358 #endif 359 360 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \ 361 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 362 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites" 363 #endif 364 365 #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) 366 #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequisites" 367 #endif 368 369 #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) 370 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequisites" 371 #endif 372 373 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM) 374 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites" 375 #endif 376 377 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C) 378 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites" 379 #endif 380 381 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C) 382 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites" 383 #endif 384 385 #if defined(MBEDTLS_PK_C) && \ 386 ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) ) 387 #error "MBEDTLS_PK_C defined, but not all prerequisites" 388 #endif 389 390 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C) 391 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites" 392 #endif 393 394 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C) 395 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites" 396 #endif 397 398 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C) 399 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites" 400 #endif 401 402 #if defined(MBEDTLS_PKCS11_C) 403 #if defined(MBEDTLS_DEPRECATED_REMOVED) 404 #error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS" 405 #elif defined(MBEDTLS_DEPRECATED_WARNING) 406 #warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS" 407 #endif 408 #endif /* MBEDTLS_PKCS11_C */ 409 410 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C) 411 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites" 412 #endif 413 414 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C) 415 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites" 416 #endif 417 418 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\ 419 ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\ 420 defined(MBEDTLS_PLATFORM_EXIT_ALT) ) 421 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously" 422 #endif 423 424 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\ 425 ( !defined(MBEDTLS_PLATFORM_C) ||\ 426 !defined(MBEDTLS_HAVE_TIME) ) 427 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites" 428 #endif 429 430 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ 431 ( !defined(MBEDTLS_PLATFORM_C) ||\ 432 !defined(MBEDTLS_HAVE_TIME) ) 433 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites" 434 #endif 435 436 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ 437 ( !defined(MBEDTLS_PLATFORM_C) ||\ 438 !defined(MBEDTLS_HAVE_TIME) ) 439 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites" 440 #endif 441 442 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\ 443 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ 444 defined(MBEDTLS_PLATFORM_TIME_ALT) ) 445 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" 446 #endif 447 448 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\ 449 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\ 450 defined(MBEDTLS_PLATFORM_TIME_ALT) ) 451 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously" 452 #endif 453 454 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 455 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites" 456 #endif 457 458 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 459 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites" 460 #endif 461 462 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\ 463 ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\ 464 defined(MBEDTLS_PLATFORM_FPRINTF_ALT) ) 465 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously" 466 #endif 467 468 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ 469 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 470 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites" 471 #endif 472 473 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\ 474 defined(MBEDTLS_PLATFORM_STD_FREE) 475 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously" 476 #endif 477 478 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO) 479 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is" 480 #endif 481 482 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ 483 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) ) 484 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites" 485 #endif 486 487 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\ 488 defined(MBEDTLS_PLATFORM_STD_CALLOC) 489 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously" 490 #endif 491 492 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO) 493 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is" 494 #endif 495 496 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C) 497 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites" 498 #endif 499 500 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 501 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites" 502 #endif 503 504 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 505 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites" 506 #endif 507 508 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\ 509 ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\ 510 defined(MBEDTLS_PLATFORM_PRINTF_ALT) ) 511 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously" 512 #endif 513 514 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C) 515 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites" 516 #endif 517 518 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C) 519 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites" 520 #endif 521 522 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\ 523 ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\ 524 defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) ) 525 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously" 526 #endif 527 528 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\ 529 !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) 530 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites" 531 #endif 532 533 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY) 534 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites" 535 #endif 536 537 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY) 538 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites" 539 #endif 540 541 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\ 542 !defined(MBEDTLS_PLATFORM_EXIT_ALT) 543 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites" 544 #endif 545 546 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\ 547 ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\ 548 !defined(MBEDTLS_HAVE_TIME) ) 549 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites" 550 #endif 551 552 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\ 553 !defined(MBEDTLS_PLATFORM_FPRINTF_ALT) 554 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites" 555 #endif 556 557 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\ 558 !defined(MBEDTLS_PLATFORM_PRINTF_ALT) 559 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites" 560 #endif 561 562 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\ 563 !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) 564 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites" 565 #endif 566 567 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\ 568 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) ) 569 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites" 570 #endif 571 572 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\ 573 !defined(MBEDTLS_ENTROPY_NV_SEED) 574 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites" 575 #endif 576 577 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\ 578 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) 579 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites" 580 #endif 581 582 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\ 583 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT) 584 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites" 585 #endif 586 587 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\ 588 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\ 589 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) 590 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously" 591 #endif 592 593 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\ 594 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\ 595 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) ) 596 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously" 597 #endif 598 599 #if defined(MBEDTLS_PSA_CRYPTO_C) && \ 600 !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \ 601 defined(MBEDTLS_ENTROPY_C) ) || \ 602 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) ) 603 #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)" 604 #endif 605 606 #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C) 607 #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites" 608 #endif 609 610 #if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \ 611 ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \ 612 defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) ) 613 #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites" 614 #endif 615 616 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ 617 ! defined(MBEDTLS_PSA_CRYPTO_C) 618 #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites" 619 #endif 620 621 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 622 !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \ 623 defined(MBEDTLS_ENTROPY_NV_SEED) ) 624 #error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites" 625 #endif 626 627 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 628 !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) 629 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources" 630 #endif 631 632 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \ 633 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) 634 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG" 635 #endif 636 637 #if defined(MBEDTLS_PSA_ITS_FILE_C) && \ 638 !defined(MBEDTLS_FS_IO) 639 #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites" 640 #endif 641 642 #if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \ 643 defined(MBEDTLS_USE_PSA_CRYPTO) 644 #error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO." 645 #endif 646 647 #if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO) && \ 648 !defined(MBEDTLS_PK_WRITE_C) && defined(MBEDTLS_ECDSA_C) 649 #error "MBEDTLS_PK_C in configuration with MBEDTLS_USE_PSA_CRYPTO and \ 650 MBEDTLS_ECDSA_C requires MBEDTLS_PK_WRITE_C to be defined." 651 #endif 652 653 #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_PKCS1_V15) && \ 654 !defined(MBEDTLS_PK_WRITE_C) && defined(MBEDTLS_PSA_CRYPTO_C) 655 #error "MBEDTLS_PSA_CRYPTO_C, MBEDTLS_RSA_C and MBEDTLS_PKCS1_V15 defined, \ 656 but not all prerequisites" 657 #endif 658 659 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 660 !defined(MBEDTLS_OID_C) ) 661 #error "MBEDTLS_RSA_C defined, but not all prerequisites" 662 #endif 663 664 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \ 665 !defined(MBEDTLS_PKCS1_V15) ) 666 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled" 667 #endif 668 669 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \ 670 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) ) 671 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites" 672 #endif 673 674 #if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C) 675 #error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C" 676 #endif 677 678 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \ 679 !defined(MBEDTLS_SHA1_C) ) 680 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites" 681 #endif 682 683 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \ 684 !defined(MBEDTLS_SHA1_C) ) 685 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites" 686 #endif 687 688 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \ 689 !defined(MBEDTLS_SHA1_C) ) 690 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites" 691 #endif 692 693 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \ 694 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) ) 695 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites" 696 #endif 697 698 #if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \ 699 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) ) 700 #error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites" 701 #endif 702 703 #if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) || \ 704 defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \ 705 !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \ 706 defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \ 707 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \ 708 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \ 709 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \ 710 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \ 711 defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \ 712 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \ 713 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \ 714 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \ 715 defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) ) 716 #error "One or more versions of the TLS protocol are enabled " \ 717 "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx" 718 #endif 719 720 #if defined(MBEDTLS_SSL_PROTO_DTLS) && \ 721 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 722 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 723 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites" 724 #endif 725 726 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C) 727 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites" 728 #endif 729 730 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \ 731 !defined(MBEDTLS_MD_C) ) 732 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites" 733 #endif 734 735 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C) 736 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites" 737 #endif 738 739 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \ 740 !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 741 !defined(MBEDTLS_SSL_PROTO_TLS1_2)) 742 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active" 743 #endif 744 745 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \ 746 defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1)) 747 #error "Illegal protocol selection" 748 #endif 749 750 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \ 751 defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1)) 752 #error "Illegal protocol selection" 753 #endif 754 755 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \ 756 defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \ 757 !defined(MBEDTLS_SSL_PROTO_TLS1_1))) 758 #error "Illegal protocol selection" 759 #endif 760 761 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS) 762 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites" 763 #endif 764 765 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \ 766 !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) 767 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites" 768 #endif 769 770 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \ 771 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 772 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites" 773 #endif 774 775 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 776 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 777 #error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites" 778 #endif 779 780 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 781 defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \ 782 MBEDTLS_SSL_CID_IN_LEN_MAX > 255 783 #error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)" 784 #endif 785 786 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \ 787 defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \ 788 MBEDTLS_SSL_CID_OUT_LEN_MAX > 255 789 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)" 790 #endif 791 792 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \ 793 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ) 794 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites" 795 #endif 796 797 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \ 798 !defined(MBEDTLS_SSL_PROTO_TLS1) && \ 799 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 800 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 801 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequisites" 802 #endif 803 804 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \ 805 !defined(MBEDTLS_SSL_PROTO_TLS1) && \ 806 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \ 807 !defined(MBEDTLS_SSL_PROTO_TLS1_2) 808 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequisites" 809 #endif 810 811 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C) 812 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites" 813 #endif 814 815 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \ 816 !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1) 817 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites" 818 #endif 819 820 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \ 821 !defined(MBEDTLS_X509_CRT_PARSE_C) 822 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites" 823 #endif 824 825 #if defined(MBEDTLS_THREADING_PTHREAD) 826 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) 827 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites" 828 #endif 829 #define MBEDTLS_THREADING_IMPL 830 #endif 831 832 #if defined(MBEDTLS_THREADING_ALT) 833 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL) 834 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites" 835 #endif 836 #define MBEDTLS_THREADING_IMPL 837 #endif 838 839 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL) 840 #error "MBEDTLS_THREADING_C defined, single threading implementation required" 841 #endif 842 #undef MBEDTLS_THREADING_IMPL 843 844 #if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C) 845 #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites" 846 #endif 847 848 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C) 849 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites" 850 #endif 851 852 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 853 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \ 854 !defined(MBEDTLS_PK_PARSE_C) ) 855 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites" 856 #endif 857 858 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \ 859 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \ 860 !defined(MBEDTLS_PK_WRITE_C) ) 861 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites" 862 #endif 863 864 #if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C) 865 #error "MBEDTLS_CERTS_C defined, but not all prerequisites" 866 #endif 867 868 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 869 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites" 870 #endif 871 872 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 873 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites" 874 #endif 875 876 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) ) 877 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites" 878 #endif 879 880 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) 881 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites" 882 #endif 883 884 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) ) 885 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites" 886 #endif 887 888 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64) 889 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously" 890 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */ 891 892 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \ 893 defined(MBEDTLS_HAVE_ASM) 894 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously" 895 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */ 896 897 #if defined(MBEDTLS_SSL_PROTO_SSL3) 898 #if defined(MBEDTLS_DEPRECATED_REMOVED) 899 #error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS" 900 #elif defined(MBEDTLS_DEPRECATED_WARNING) 901 #warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS" 902 #endif 903 #endif /* MBEDTLS_SSL_PROTO_SSL3 */ 904 905 #if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO) 906 #if defined(MBEDTLS_DEPRECATED_REMOVED) 907 #error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS" 908 #elif defined(MBEDTLS_DEPRECATED_WARNING) 909 #warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS" 910 #endif 911 #endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */ 912 913 #if defined(MBEDTLS_SSL_HW_RECORD_ACCEL) 914 #if defined(MBEDTLS_DEPRECATED_REMOVED) 915 #error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS" 916 #elif defined(MBEDTLS_DEPRECATED_WARNING) 917 #warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS" 918 #endif /* MBEDTLS_DEPRECATED_REMOVED */ 919 #endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */ 920 921 #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) ) 922 #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites" 923 #endif 924 925 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) ) 926 #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites" 927 #endif 928 929 /* 930 * Avoid warning from -pedantic. This is a convenient place for this 931 * workaround since this is included by every single file before the 932 * #if defined(MBEDTLS_xxx_C) that results in empty translation units. 933 */ 934 typedef int mbedtls_iso_c_forbids_empty_translation_units; 935 936 #endif /* MBEDTLS_CHECK_CONFIG_H */ 937