sdk/include/reactos/libs/mbedtls/check_config.h

   1 /**
   2  * \file check_config.h
   3  *
   4  * \brief Consistency checks for configuration options
   5  */
   6 /*
   7  *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
   8  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
   9  *
  10  *  This file is provided under the Apache License 2.0, or the
  11  *  GNU General Public License v2.0 or later.
  12  *
  13  *  **********
  14  *  Apache License 2.0:
  15  *
  16  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
  17  *  not use this file except in compliance with the License.
  18  *  You may obtain a copy of the License at
  19  *
  20  *  http://www.apache.org/licenses/LICENSE-2.0
  21  *
  22  *  Unless required by applicable law or agreed to in writing, software
  23  *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  24  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  25  *  See the License for the specific language governing permissions and
  26  *  limitations under the License.
  27  *
  28  *  **********
  29  *
  30  *  **********
  31  *  GNU General Public License v2.0 or later:
  32  *
  33  *  This program is free software; you can redistribute it and/or modify
  34  *  it under the terms of the GNU General Public License as published by
  35  *  the Free Software Foundation; either version 2 of the License, or
  36  *  (at your option) any later version.
  37  *
  38  *  This program is distributed in the hope that it will be useful,
  39  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  40  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  41  *  GNU General Public License for more details.
  42  *
  43  *  You should have received a copy of the GNU General Public License along
  44  *  with this program; if not, write to the Free Software Foundation, Inc.,
  45  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  46  *
  47  *  **********
  48  *
  49  *  This file is part of mbed TLS (https://tls.mbed.org)
  50  */
  51
  52 /*
  53  * It is recommended to include this file from your config.h
  54  * in order to catch dependency issues early.
  55  */
  56
  57 #ifndef MBEDTLS_CHECK_CONFIG_H
  58 #define MBEDTLS_CHECK_CONFIG_H
  59
  60 /*
  61  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
  62  * target platforms, so not an issue, but let's just be extra sure.
  63  */
  64 #include <limits.h>
  65 #if CHAR_BIT != 8
  66 #error "mbed TLS requires a platform with 8-bit chars"
  67 #endif
  68
  69 #if defined(_WIN32)
  70 #if !defined(MBEDTLS_PLATFORM_C)
  71 #error "MBEDTLS_PLATFORM_C is required on Windows"
  72 #endif
  73
  74 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
  75  * it would confuse config.pl. */
  76 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
  77     !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
  78 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
  79 #endif
  80 #endif /* _WIN32 */
  81
  82 #if defined(TARGET_LIKE_MBED) && \
  83     ( defined(MBEDTLS_NET_C) || defined(MBEDTLS_TIMING_C) )
  84 #error "The NET and TIMING modules are not available for mbed OS - please use the network and timing functions provided by mbed OS"
  85 #endif
  86
  87 #if defined(MBEDTLS_DEPRECATED_WARNING) && \
  88     !defined(__GNUC__) && !defined(__clang__)
  89 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
  90 #endif
  91
  92 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
  93 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
  94 #endif
  95
  96 #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
  97 #error "MBEDTLS_AESNI_C defined, but not all prerequisites"
  98 #endif
  99
 100 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
 101 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
 102 #endif
 103
 104 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
 105 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
 106 #endif
 107
 108 #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC)
 109 #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites"
 110 #endif
 111
 112 #if defined(MBEDTLS_CMAC_C) && \
 113     !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
 114 #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
 115 #endif
 116
 117 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
 118 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
 119 #endif
 120
 121 #if defined(MBEDTLS_ECDSA_C) &&            \
 122     ( !defined(MBEDTLS_ECP_C) ||           \
 123       !defined(MBEDTLS_ASN1_PARSE_C) ||    \
 124       !defined(MBEDTLS_ASN1_WRITE_C) )
 125 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
 126 #endif
 127
 128 #if defined(MBEDTLS_ECJPAKE_C) &&           \
 129     ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
 130 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
 131 #endif
 132
 133 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
 134 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
 135 #endif
 136
 137 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (    \
 138     !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) &&                  \
 139     !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) &&                  \
 140     !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) &&                  \
 141     !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) &&                  \
 142     !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) &&                  \
 143     !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)   &&                  \
 144     !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)   &&                  \
 145     !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)   &&                  \
 146     !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) &&                  \
 147     !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) &&                  \
 148     !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) &&                  \
 149     !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) ) )
 150 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
 151 #endif
 152
 153 #if defined(MBEDTLS_ECP_C) && !(            \
 154     defined(MBEDTLS_ECP_ALT) ||             \
 155     defined(MBEDTLS_CTR_DRBG_C) ||          \
 156     defined(MBEDTLS_HMAC_DRBG_C) ||         \
 157     defined(MBEDTLS_SHA512_C) ||            \
 158     defined(MBEDTLS_SHA256_C) ||            \
 159     defined(MBEDTLS_ECP_NO_INTERNAL_RNG))
 160 #error "MBEDTLS_ECP_C requires a DRBG or SHA-2 module unless MBEDTLS_ECP_NO_INTERNAL_RNG is defined or an alternative implementation is used"
 161 #endif
 162
 163 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
 164 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequesites"
 165 #endif
 166
 167 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) &&      \
 168                                     !defined(MBEDTLS_SHA256_C))
 169 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
 170 #endif
 171 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) &&         \
 172     defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
 173 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
 174 #endif
 175 #if defined(MBEDTLS_ENTROPY_C) &&                                            \
 176     ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
 177     && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
 178 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
 179 #endif
 180 #if defined(MBEDTLS_ENTROPY_C) && \
 181     defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
 182 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
 183 #endif
 184
 185 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
 186     ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
 187 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
 188 #endif
 189 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
 190      ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
 191     defined(MBEDTLS_HAVEGE_C) )
 192 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
 193 #endif
 194
 195 #if defined(MBEDTLS_GCM_C) && (                                        \
 196         !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) )
 197 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
 198 #endif
 199
 200 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 201 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
 202 #endif
 203
 204 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 205 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
 206 #endif
 207
 208 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 209 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
 210 #endif
 211
 212 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 213 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
 214 #endif
 215
 216 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 217 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
 218 #endif
 219
 220 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 221 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
 222 #endif
 223
 224 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 225 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
 226 #endif
 227
 228 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 229 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
 230 #endif
 231
 232 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
 233 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
 234 #endif
 235
 236 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
 237 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
 238 #endif
 239
 240 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) &&                 \
 241     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
 242 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
 243 #endif
 244
 245 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) &&                 \
 246     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
 247 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
 248 #endif
 249
 250 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
 251 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
 252 #endif
 253
 254 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) &&                     \
 255     !defined(MBEDTLS_ECDH_C)
 256 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
 257 #endif
 258
 259 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) &&                   \
 260     ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) ||           \
 261       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
 262 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
 263 #endif
 264
 265 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) &&                 \
 266     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) ||          \
 267       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
 268 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
 269 #endif
 270
 271 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) &&                 \
 272     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) ||          \
 273       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 274 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
 275 #endif
 276
 277 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) &&                   \
 278     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
 279       !defined(MBEDTLS_PKCS1_V15) )
 280 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
 281 #endif
 282
 283 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) &&                       \
 284     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
 285       !defined(MBEDTLS_PKCS1_V15) )
 286 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
 287 #endif
 288
 289 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&                    \
 290     ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) ||      \
 291       !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
 292 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
 293 #endif
 294
 295 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) &&                          \
 296     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
 297 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
 298 #endif
 299
 300 #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
 301 #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequesites"
 302 #endif
 303
 304 #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
 305 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequesites"
 306 #endif
 307
 308 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
 309 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
 310 #endif
 311
 312 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
 313 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
 314 #endif
 315
 316 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
 317 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
 318 #endif
 319
 320 #if defined(MBEDTLS_PK_C) && \
 321     ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
 322 #error "MBEDTLS_PK_C defined, but not all prerequisites"
 323 #endif
 324
 325 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
 326 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
 327 #endif
 328
 329 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
 330 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
 331 #endif
 332
 333 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
 334 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
 335 #endif
 336
 337 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
 338 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
 339 #endif
 340
 341 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
 342 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
 343 #endif
 344
 345 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
 346     ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
 347         defined(MBEDTLS_PLATFORM_EXIT_ALT) )
 348 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
 349 #endif
 350
 351 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
 352     ( !defined(MBEDTLS_PLATFORM_C) ||\
 353         !defined(MBEDTLS_HAVE_TIME) )
 354 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
 355 #endif
 356
 357 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
 358     ( !defined(MBEDTLS_PLATFORM_C) ||\
 359         !defined(MBEDTLS_HAVE_TIME) )
 360 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
 361 #endif
 362
 363 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
 364     ( !defined(MBEDTLS_PLATFORM_C) ||\
 365         !defined(MBEDTLS_HAVE_TIME) )
 366 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
 367 #endif
 368
 369 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
 370     ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
 371         defined(MBEDTLS_PLATFORM_TIME_ALT) )
 372 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
 373 #endif
 374
 375 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
 376     ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
 377         defined(MBEDTLS_PLATFORM_TIME_ALT) )
 378 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
 379 #endif
 380
 381 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
 382 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
 383 #endif
 384
 385 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
 386 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
 387 #endif
 388
 389 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
 390     ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
 391         defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
 392 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
 393 #endif
 394
 395 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
 396     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
 397 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
 398 #endif
 399
 400 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
 401     defined(MBEDTLS_PLATFORM_STD_FREE)
 402 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
 403 #endif
 404
 405 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
 406 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
 407 #endif
 408
 409 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
 410     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
 411 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
 412 #endif
 413
 414 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
 415     defined(MBEDTLS_PLATFORM_STD_CALLOC)
 416 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
 417 #endif
 418
 419 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
 420 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
 421 #endif
 422
 423 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
 424 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
 425 #endif
 426
 427 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
 428 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
 429 #endif
 430
 431 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
 432 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
 433 #endif
 434
 435 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
 436     ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
 437         defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
 438 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
 439 #endif
 440
 441 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
 442 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
 443 #endif
 444
 445 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
 446 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
 447 #endif
 448
 449 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
 450     ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
 451         defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
 452 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
 453 #endif
 454
 455 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
 456     !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
 457 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
 458 #endif
 459
 460 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
 461 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
 462 #endif
 463
 464 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
 465 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
 466 #endif
 467
 468 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
 469 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
 470 #endif
 471
 472 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
 473     !defined(MBEDTLS_PLATFORM_EXIT_ALT)
 474 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
 475 #endif
 476
 477 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
 478     ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
 479         !defined(MBEDTLS_HAVE_TIME) )
 480 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
 481 #endif
 482
 483 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
 484     !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
 485 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
 486 #endif
 487
 488 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
 489     !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
 490 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
 491 #endif
 492
 493 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
 494     !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
 495 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
 496 #endif
 497
 498 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
 499     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
 500 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
 501 #endif
 502
 503 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
 504     !defined(MBEDTLS_ENTROPY_NV_SEED)
 505 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
 506 #endif
 507
 508 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
 509     !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
 510 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
 511 #endif
 512
 513 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
 514     !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
 515 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
 516 #endif
 517
 518 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
 519     ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
 520       defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
 521 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
 522 #endif
 523
 524 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
 525     ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
 526       defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
 527 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
 528 #endif
 529
 530 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) ||         \
 531     !defined(MBEDTLS_OID_C) )
 532 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
 533 #endif
 534
 535 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) &&         \
 536     !defined(MBEDTLS_PKCS1_V15) )
 537 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
 538 #endif
 539
 540 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) &&                        \
 541     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
 542 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
 543 #endif
 544
 545 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) ||     \
 546     !defined(MBEDTLS_SHA1_C) )
 547 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
 548 #endif
 549
 550 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) ||     \
 551     !defined(MBEDTLS_SHA1_C) )
 552 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
 553 #endif
 554
 555 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) ||     \
 556     !defined(MBEDTLS_SHA1_C) )
 557 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
 558 #endif
 559
 560 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) &&     \
 561     !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
 562 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
 563 #endif
 564
 565 #if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) ||  \
 566      defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
 567     !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) ||                          \
 568       defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) ||                      \
 569       defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) ||                    \
 570       defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) ||                  \
 571       defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) ||                     \
 572       defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) ||                   \
 573       defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) ||                          \
 574       defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) ||                      \
 575       defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) ||                      \
 576       defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) ||                    \
 577       defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) )
 578 #error "One or more versions of the TLS protocol are enabled " \
 579         "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx"
 580 #endif
 581
 582 #if defined(MBEDTLS_SSL_PROTO_DTLS)     && \
 583     !defined(MBEDTLS_SSL_PROTO_TLS1_1)  && \
 584     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 585 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
 586 #endif
 587
 588 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
 589 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
 590 #endif
 591
 592 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) ||     \
 593     !defined(MBEDTLS_MD_C) )
 594 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
 595 #endif
 596
 597 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
 598 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
 599 #endif
 600
 601 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
 602     !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
 603     !defined(MBEDTLS_SSL_PROTO_TLS1_2))
 604 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
 605 #endif
 606
 607 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
 608     defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
 609 #error "Illegal protocol selection"
 610 #endif
 611
 612 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
 613     defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
 614 #error "Illegal protocol selection"
 615 #endif
 616
 617 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
 618     defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
 619     !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
 620 #error "Illegal protocol selection"
 621 #endif
 622
 623 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
 624 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY  defined, but not all prerequisites"
 625 #endif
 626
 627 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
 628     !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
 629 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE  defined, but not all prerequisites"
 630 #endif
 631
 632 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) &&                              \
 633     ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
 634 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY  defined, but not all prerequisites"
 635 #endif
 636
 637 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) &&                              \
 638     ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
 639 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT  defined, but not all prerequisites"
 640 #endif
 641
 642 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) &&   \
 643     !defined(MBEDTLS_SSL_PROTO_TLS1)   &&      \
 644     !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&      \
 645     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 646 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
 647 #endif
 648
 649 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
 650     !defined(MBEDTLS_SSL_PROTO_TLS1)   &&          \
 651     !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&          \
 652     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
 653 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
 654 #endif
 655
 656 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
 657 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
 658 #endif
 659
 660 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
 661     !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
 662 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
 663 #endif
 664
 665 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
 666         !defined(MBEDTLS_X509_CRT_PARSE_C)
 667 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
 668 #endif
 669
 670 #if defined(MBEDTLS_THREADING_PTHREAD)
 671 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
 672 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
 673 #endif
 674 #define MBEDTLS_THREADING_IMPL
 675 #endif
 676
 677 #if defined(MBEDTLS_THREADING_ALT)
 678 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
 679 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
 680 #endif
 681 #define MBEDTLS_THREADING_IMPL
 682 #endif
 683
 684 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
 685 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
 686 #endif
 687 #undef MBEDTLS_THREADING_IMPL
 688
 689 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
 690 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
 691 #endif
 692
 693 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
 694     !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) ||      \
 695     !defined(MBEDTLS_PK_PARSE_C) )
 696 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
 697 #endif
 698
 699 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
 700     !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) ||       \
 701     !defined(MBEDTLS_PK_WRITE_C) )
 702 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
 703 #endif
 704
 705 #if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C)
 706 #error "MBEDTLS_CERTS_C defined, but not all prerequisites"
 707 #endif
 708
 709 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
 710 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
 711 #endif
 712
 713 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
 714 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
 715 #endif
 716
 717 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
 718 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
 719 #endif
 720
 721 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
 722 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
 723 #endif
 724
 725 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
 726 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
 727 #endif
 728
 729 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
 730 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
 731 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
 732
 733 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
 734     defined(MBEDTLS_HAVE_ASM)
 735 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
 736 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
 737
 738 /*
 739  * Avoid warning from -pedantic. This is a convenient place for this
 740  * workaround since this is included by every single file before the
 741  * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
 742  */
 743 typedef int mbedtls_iso_c_forbids_empty_translation_units;
 744
 745 #endif /* MBEDTLS_CHECK_CONFIG_H */