check_config.h 26 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674
  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
  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. * This file is part of mbed TLS (https://tls.mbed.org)
  23. */
  24. /*
  25. * It is recommended to include this file from your config.h
  26. * in order to catch dependency issues early.
  27. */
  28. #ifndef MBEDTLS_CHECK_CONFIG_H
  29. #define MBEDTLS_CHECK_CONFIG_H
  30. /*
  31. * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
  32. * target platforms, so not an issue, but let's just be extra sure.
  33. */
  34. #include <limits.h>
  35. #if CHAR_BIT != 8
  36. #error "mbed TLS requires a platform with 8-bit chars"
  37. #endif
  38. #if defined(_WIN32)
  39. #if !defined(MBEDTLS_PLATFORM_C)
  40. #error "MBEDTLS_PLATFORM_C is required on Windows"
  41. #endif
  42. /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
  43. * it would confuse config.pl. */
  44. #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
  45. !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
  46. #define MBEDTLS_PLATFORM_SNPRINTF_ALT
  47. #endif
  48. #endif /* _WIN32 */
  49. #if defined(TARGET_LIKE_MBED) && \
  50. ( defined(MBEDTLS_NET_C) || defined(MBEDTLS_TIMING_C) )
  51. #error "The NET and TIMING modules are not available for mbed OS - please use the network and timing functions provided by mbed OS"
  52. #endif
  53. #if defined(MBEDTLS_DEPRECATED_WARNING) && \
  54. !defined(__GNUC__) && !defined(__clang__)
  55. #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
  56. #endif
  57. #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
  58. #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
  59. #endif
  60. #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
  61. #error "MBEDTLS_AESNI_C defined, but not all prerequisites"
  62. #endif
  63. #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
  64. #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
  65. #endif
  66. #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
  67. #error "MBEDTLS_DHM_C defined, but not all prerequisites"
  68. #endif
  69. #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC)
  70. #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites"
  71. #endif
  72. #if defined(MBEDTLS_CMAC_C) && \
  73. !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
  74. #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
  75. #endif
  76. #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
  77. #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
  78. #endif
  79. #if defined(MBEDTLS_ECDSA_C) && \
  80. ( !defined(MBEDTLS_ECP_C) || \
  81. !defined(MBEDTLS_ASN1_PARSE_C) || \
  82. !defined(MBEDTLS_ASN1_WRITE_C) )
  83. #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
  84. #endif
  85. #if defined(MBEDTLS_ECJPAKE_C) && \
  86. ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
  87. #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
  88. #endif
  89. #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
  90. #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
  91. #endif
  92. #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || ( \
  93. !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \
  94. !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \
  95. !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \
  96. !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \
  97. !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) && \
  98. !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) && \
  99. !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) && \
  100. !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) && \
  101. !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) && \
  102. !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \
  103. !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) ) )
  104. #error "MBEDTLS_ECP_C defined, but not all prerequisites"
  105. #endif
  106. #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \
  107. !defined(MBEDTLS_SHA256_C))
  108. #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
  109. #endif
  110. #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \
  111. defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
  112. #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
  113. #endif
  114. #if defined(MBEDTLS_ENTROPY_C) && \
  115. ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
  116. && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
  117. #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
  118. #endif
  119. #if defined(MBEDTLS_ENTROPY_C) && \
  120. defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
  121. #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
  122. #endif
  123. #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
  124. ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
  125. #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
  126. #endif
  127. #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
  128. ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
  129. defined(MBEDTLS_HAVEGE_C) )
  130. #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
  131. #endif
  132. #if defined(MBEDTLS_GCM_C) && ( \
  133. !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) )
  134. #error "MBEDTLS_GCM_C defined, but not all prerequisites"
  135. #endif
  136. #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  137. #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
  138. #endif
  139. #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  140. #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
  141. #endif
  142. #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  143. #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
  144. #endif
  145. #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  146. #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
  147. #endif
  148. #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  149. #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
  150. #endif
  151. #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  152. #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
  153. #endif
  154. #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  155. #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
  156. #endif
  157. #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
  158. #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
  159. #endif
  160. #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
  161. #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
  162. #endif
  163. #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
  164. #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
  165. #endif
  166. #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
  167. ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
  168. #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
  169. #endif
  170. #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
  171. ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
  172. #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
  173. #endif
  174. #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
  175. #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
  176. #endif
  177. #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \
  178. !defined(MBEDTLS_ECDH_C)
  179. #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
  180. #endif
  181. #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
  182. ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \
  183. !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
  184. #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
  185. #endif
  186. #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
  187. ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
  188. !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
  189. #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
  190. #endif
  191. #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \
  192. ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
  193. !defined(MBEDTLS_X509_CRT_PARSE_C) )
  194. #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
  195. #endif
  196. #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \
  197. ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
  198. !defined(MBEDTLS_PKCS1_V15) )
  199. #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
  200. #endif
  201. #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
  202. ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
  203. !defined(MBEDTLS_PKCS1_V15) )
  204. #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
  205. #endif
  206. #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \
  207. ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \
  208. !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
  209. #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
  210. #endif
  211. #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
  212. ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
  213. #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
  214. #endif
  215. #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
  216. #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
  217. #endif
  218. #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
  219. #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
  220. #endif
  221. #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
  222. #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
  223. #endif
  224. #if defined(MBEDTLS_PK_C) && \
  225. ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
  226. #error "MBEDTLS_PK_C defined, but not all prerequisites"
  227. #endif
  228. #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
  229. #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
  230. #endif
  231. #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
  232. #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
  233. #endif
  234. #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
  235. #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
  236. #endif
  237. #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
  238. #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
  239. #endif
  240. #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
  241. #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
  242. #endif
  243. #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
  244. ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
  245. defined(MBEDTLS_PLATFORM_EXIT_ALT) )
  246. #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
  247. #endif
  248. #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
  249. ( !defined(MBEDTLS_PLATFORM_C) ||\
  250. !defined(MBEDTLS_HAVE_TIME) )
  251. #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
  252. #endif
  253. #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
  254. ( !defined(MBEDTLS_PLATFORM_C) ||\
  255. !defined(MBEDTLS_HAVE_TIME) )
  256. #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
  257. #endif
  258. #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
  259. ( !defined(MBEDTLS_PLATFORM_C) ||\
  260. !defined(MBEDTLS_HAVE_TIME) )
  261. #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
  262. #endif
  263. #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
  264. ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
  265. defined(MBEDTLS_PLATFORM_TIME_ALT) )
  266. #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
  267. #endif
  268. #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
  269. ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
  270. defined(MBEDTLS_PLATFORM_TIME_ALT) )
  271. #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
  272. #endif
  273. #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
  274. #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
  275. #endif
  276. #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
  277. #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
  278. #endif
  279. #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
  280. ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
  281. defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
  282. #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
  283. #endif
  284. #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
  285. ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
  286. #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
  287. #endif
  288. #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
  289. defined(MBEDTLS_PLATFORM_STD_FREE)
  290. #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
  291. #endif
  292. #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
  293. #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
  294. #endif
  295. #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
  296. ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
  297. #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
  298. #endif
  299. #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
  300. defined(MBEDTLS_PLATFORM_STD_CALLOC)
  301. #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
  302. #endif
  303. #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
  304. #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
  305. #endif
  306. #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
  307. #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
  308. #endif
  309. #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
  310. #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
  311. #endif
  312. #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
  313. #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
  314. #endif
  315. #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
  316. ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
  317. defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
  318. #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
  319. #endif
  320. #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
  321. #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
  322. #endif
  323. #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
  324. #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
  325. #endif
  326. #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
  327. ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
  328. defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
  329. #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
  330. #endif
  331. #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
  332. !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
  333. #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
  334. #endif
  335. #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
  336. #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
  337. #endif
  338. #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
  339. #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
  340. #endif
  341. #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
  342. #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
  343. #endif
  344. #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
  345. !defined(MBEDTLS_PLATFORM_EXIT_ALT)
  346. #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
  347. #endif
  348. #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
  349. ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
  350. !defined(MBEDTLS_HAVE_TIME) )
  351. #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
  352. #endif
  353. #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
  354. !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
  355. #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
  356. #endif
  357. #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
  358. !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
  359. #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
  360. #endif
  361. #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
  362. !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
  363. #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
  364. #endif
  365. #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
  366. ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
  367. #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
  368. #endif
  369. #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
  370. !defined(MBEDTLS_ENTROPY_NV_SEED)
  371. #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
  372. #endif
  373. #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
  374. !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
  375. #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
  376. #endif
  377. #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
  378. !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
  379. #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
  380. #endif
  381. #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
  382. ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
  383. defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
  384. #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
  385. #endif
  386. #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
  387. ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
  388. defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
  389. #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
  390. #endif
  391. #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
  392. !defined(MBEDTLS_OID_C) )
  393. #error "MBEDTLS_RSA_C defined, but not all prerequisites"
  394. #endif
  395. #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \
  396. !defined(MBEDTLS_PKCS1_V15) )
  397. #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
  398. #endif
  399. #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \
  400. ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
  401. #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
  402. #endif
  403. #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \
  404. !defined(MBEDTLS_SHA1_C) )
  405. #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
  406. #endif
  407. #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
  408. !defined(MBEDTLS_SHA1_C) )
  409. #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
  410. #endif
  411. #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
  412. !defined(MBEDTLS_SHA1_C) )
  413. #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
  414. #endif
  415. #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
  416. !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
  417. #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
  418. #endif
  419. #if defined(MBEDTLS_SSL_PROTO_DTLS) && \
  420. !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
  421. !defined(MBEDTLS_SSL_PROTO_TLS1_2)
  422. #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
  423. #endif
  424. #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
  425. #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
  426. #endif
  427. #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \
  428. !defined(MBEDTLS_MD_C) )
  429. #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
  430. #endif
  431. #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
  432. #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
  433. #endif
  434. #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
  435. !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
  436. !defined(MBEDTLS_SSL_PROTO_TLS1_2))
  437. #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
  438. #endif
  439. #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
  440. defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
  441. #error "Illegal protocol selection"
  442. #endif
  443. #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
  444. defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
  445. #error "Illegal protocol selection"
  446. #endif
  447. #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
  448. defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
  449. !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
  450. #error "Illegal protocol selection"
  451. #endif
  452. #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
  453. #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
  454. #endif
  455. #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
  456. !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
  457. #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites"
  458. #endif
  459. #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \
  460. ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
  461. #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites"
  462. #endif
  463. #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
  464. ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
  465. #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
  466. #endif
  467. #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
  468. !defined(MBEDTLS_SSL_PROTO_TLS1) && \
  469. !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
  470. !defined(MBEDTLS_SSL_PROTO_TLS1_2)
  471. #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
  472. #endif
  473. #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
  474. !defined(MBEDTLS_SSL_PROTO_TLS1) && \
  475. !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
  476. !defined(MBEDTLS_SSL_PROTO_TLS1_2)
  477. #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
  478. #endif
  479. #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
  480. #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
  481. #endif
  482. #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
  483. !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
  484. #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
  485. #endif
  486. #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
  487. !defined(MBEDTLS_X509_CRT_PARSE_C)
  488. #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
  489. #endif
  490. #if defined(MBEDTLS_THREADING_PTHREAD)
  491. #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
  492. #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
  493. #endif
  494. #define MBEDTLS_THREADING_IMPL
  495. #endif
  496. #if defined(MBEDTLS_THREADING_ALT)
  497. #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
  498. #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
  499. #endif
  500. #define MBEDTLS_THREADING_IMPL
  501. #endif
  502. #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
  503. #error "MBEDTLS_THREADING_C defined, single threading implementation required"
  504. #endif
  505. #undef MBEDTLS_THREADING_IMPL
  506. #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
  507. #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
  508. #endif
  509. #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
  510. !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \
  511. !defined(MBEDTLS_PK_PARSE_C) )
  512. #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
  513. #endif
  514. #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
  515. !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \
  516. !defined(MBEDTLS_PK_WRITE_C) )
  517. #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
  518. #endif
  519. #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
  520. #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
  521. #endif
  522. #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
  523. #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
  524. #endif
  525. #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
  526. #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
  527. #endif
  528. #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
  529. #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
  530. #endif
  531. #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
  532. #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
  533. #endif
  534. #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
  535. #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
  536. #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
  537. #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
  538. defined(MBEDTLS_HAVE_ASM)
  539. #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
  540. #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
  541. /*
  542. * Avoid warning from -pedantic. This is a convenient place for this
  543. * workaround since this is included by every single file before the
  544. * #if defined(MBEDTLS_xxx_C) that results in emtpy translation units.
  545. */
  546. typedef int mbedtls_iso_c_forbids_empty_translation_units;
  547. #endif /* MBEDTLS_CHECK_CONFIG_H */