check_config.h

00001 /**
00002  * \file check_config.h
00003  *
00004  * \brief Consistency checks for configuration options
00005  *
00006  *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
00007  *  SPDX-License-Identifier: Apache-2.0
00008  *
00009  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
00010  *  not use this file except in compliance with the License.
00011  *  You may obtain a copy of the License at
00012  *
00013  *  http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  *  Unless required by applicable law or agreed to in writing, software
00016  *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00017  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018  *  See the License for the specific language governing permissions and
00019  *  limitations under the License.
00020  *
00021  *  This file is part of mbed TLS (https://tls.mbed.org)
00022  */
00023 
00024 /*
00025  * It is recommended to include this file from your config.h
00026  * in order to catch dependency issues early.
00027  */
00028 
00029 #ifndef MBEDTLS_CHECK_CONFIG_H
00030 #define MBEDTLS_CHECK_CONFIG_H
00031 
00032 /*
00033  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
00034  * target platforms, so not an issue, but let's just be extra sure.
00035  */
00036 #include <limits.h>
00037 #if CHAR_BIT != 8
00038 #error "mbed TLS requires a platform with 8-bit chars"
00039 #endif
00040 
00041 #if defined(_WIN32)
00042 #if !defined(MBEDTLS_PLATFORM_C)
00043 #error "MBEDTLS_PLATFORM_C is required on Windows"
00044 #endif
00045 
00046 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
00047  * it would confuse config.pl. */
00048 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
00049     !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
00050 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
00051 #endif
00052 #endif /* _WIN32 */
00053 
00054 #if defined(TARGET_LIKE_MBED) && \
00055     ( defined(MBEDTLS_NET_C) || defined(MBEDTLS_TIMING_C) )
00056 #error "The NET and TIMING modules are not available for mbed OS - please use the network and timing functions provided by mbed OS"
00057 #endif
00058 
00059 #if defined(MBEDTLS_DEPRECATED_WARNING) && \
00060     !defined(__GNUC__) && !defined(__clang__)
00061 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
00062 #endif
00063 
00064 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
00065 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
00066 #endif
00067 
00068 #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
00069 #error "MBEDTLS_AESNI_C defined, but not all prerequisites"
00070 #endif
00071 
00072 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
00073 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
00074 #endif
00075 
00076 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
00077 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
00078 #endif
00079 
00080 #if defined(MBEDTLS_CMAC_C) && \
00081     !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
00082 #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
00083 #endif
00084 
00085 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
00086 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
00087 #endif
00088 
00089 #if defined(MBEDTLS_ECDSA_C) &&            \
00090     ( !defined(MBEDTLS_ECP_C) ||           \
00091       !defined(MBEDTLS_ASN1_PARSE_C) ||    \
00092       !defined(MBEDTLS_ASN1_WRITE_C) )
00093 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
00094 #endif
00095 
00096 #if defined(MBEDTLS_ECJPAKE_C) &&           \
00097     ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
00098 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
00099 #endif
00100 
00101 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
00102 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
00103 #endif
00104 
00105 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (   \
00106     !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) &&                  \
00107     !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) &&                  \
00108     !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) &&                  \
00109     !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) &&                  \
00110     !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) &&                  \
00111     !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)   &&                  \
00112     !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)   &&                  \
00113     !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)   &&                  \
00114     !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) &&                  \
00115     !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) &&                  \
00116     !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) ) )
00117 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
00118 #endif
00119 
00120 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) &&      \
00121                                     !defined(MBEDTLS_SHA256_C))
00122 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
00123 #endif
00124 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) &&         \
00125     defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
00126 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
00127 #endif
00128 #if defined(MBEDTLS_ENTROPY_C) &&                                            \
00129     ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
00130     && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
00131 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
00132 #endif
00133 #if defined(MBEDTLS_ENTROPY_C) && \
00134     defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
00135 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
00136 #endif
00137 
00138 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
00139     ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
00140 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
00141 #endif
00142 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
00143      ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
00144     defined(MBEDTLS_HAVEGE_C) )
00145 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
00146 #endif
00147 
00148 #if defined(MBEDTLS_GCM_C) && (                                        \
00149         !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) )
00150 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
00151 #endif
00152 
00153 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00154 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
00155 #endif
00156 
00157 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00158 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
00159 #endif
00160 
00161 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00162 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
00163 #endif
00164 
00165 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00166 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
00167 #endif
00168 
00169 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00170 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
00171 #endif
00172 
00173 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00174 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
00175 #endif
00176 
00177 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00178 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
00179 #endif
00180 
00181 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
00182 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
00183 #endif
00184 
00185 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
00186 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
00187 #endif
00188 
00189 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
00190 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
00191 #endif
00192 
00193 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) &&                 \
00194     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
00195 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
00196 #endif
00197 
00198 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) &&                 \
00199     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
00200 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
00201 #endif
00202 
00203 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
00204 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
00205 #endif
00206 
00207 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) &&                     \
00208     !defined(MBEDTLS_ECDH_C)
00209 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
00210 #endif
00211 
00212 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) &&                   \
00213     ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) ||           \
00214       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
00215 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
00216 #endif
00217 
00218 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) &&                 \
00219     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) ||          \
00220       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
00221 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
00222 #endif
00223 
00224 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) &&                 \
00225     ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) ||          \
00226       !defined(MBEDTLS_X509_CRT_PARSE_C) )
00227 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
00228 #endif
00229 
00230 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) &&                   \
00231     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
00232       !defined(MBEDTLS_PKCS1_V15) )
00233 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
00234 #endif
00235 
00236 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) &&                       \
00237     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
00238       !defined(MBEDTLS_PKCS1_V15) )
00239 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
00240 #endif
00241 
00242 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) &&                    \
00243     ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) ||      \
00244       !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
00245 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
00246 #endif
00247 
00248 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) &&                          \
00249     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
00250 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
00251 #endif
00252 
00253 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
00254 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
00255 #endif
00256 
00257 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
00258 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
00259 #endif
00260 
00261 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
00262 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
00263 #endif
00264 
00265 #if defined(MBEDTLS_PK_C) && \
00266     ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
00267 #error "MBEDTLS_PK_C defined, but not all prerequisites"
00268 #endif
00269 
00270 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
00271 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
00272 #endif
00273 
00274 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
00275 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
00276 #endif
00277 
00278 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
00279 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
00280 #endif
00281 
00282 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
00283 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
00284 #endif
00285 
00286 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
00287 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
00288 #endif
00289 
00290 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
00291     ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
00292         defined(MBEDTLS_PLATFORM_EXIT_ALT) )
00293 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
00294 #endif
00295 
00296 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
00297     ( !defined(MBEDTLS_PLATFORM_C) ||\
00298         !defined(MBEDTLS_HAVE_TIME) )
00299 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
00300 #endif
00301 
00302 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
00303     ( !defined(MBEDTLS_PLATFORM_C) ||\
00304         !defined(MBEDTLS_HAVE_TIME) )
00305 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
00306 #endif
00307 
00308 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
00309     ( !defined(MBEDTLS_PLATFORM_C) ||\
00310         !defined(MBEDTLS_HAVE_TIME) )
00311 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
00312 #endif
00313 
00314 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
00315     ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
00316         defined(MBEDTLS_PLATFORM_TIME_ALT) )
00317 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
00318 #endif
00319 
00320 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
00321     ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
00322         defined(MBEDTLS_PLATFORM_TIME_ALT) )
00323 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
00324 #endif
00325 
00326 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
00327 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
00328 #endif
00329 
00330 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
00331 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
00332 #endif
00333 
00334 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
00335     ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
00336         defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
00337 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
00338 #endif
00339 
00340 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
00341     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
00342 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
00343 #endif
00344 
00345 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
00346     defined(MBEDTLS_PLATFORM_STD_FREE)
00347 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
00348 #endif
00349 
00350 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
00351 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
00352 #endif
00353 
00354 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
00355     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
00356 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
00357 #endif
00358 
00359 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
00360     defined(MBEDTLS_PLATFORM_STD_CALLOC)
00361 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
00362 #endif
00363 
00364 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
00365 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
00366 #endif
00367 
00368 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
00369 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
00370 #endif
00371 
00372 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
00373 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
00374 #endif
00375 
00376 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
00377 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
00378 #endif
00379 
00380 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
00381     ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
00382         defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
00383 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
00384 #endif
00385 
00386 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
00387 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
00388 #endif
00389 
00390 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
00391 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
00392 #endif
00393 
00394 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
00395     ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
00396         defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
00397 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
00398 #endif
00399 
00400 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
00401     !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
00402 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
00403 #endif
00404 
00405 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
00406 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
00407 #endif
00408 
00409 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
00410 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
00411 #endif
00412 
00413 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
00414 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
00415 #endif
00416 
00417 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
00418     !defined(MBEDTLS_PLATFORM_EXIT_ALT)
00419 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
00420 #endif
00421 
00422 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
00423     ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
00424         !defined(MBEDTLS_HAVE_TIME) )
00425 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
00426 #endif
00427 
00428 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
00429     !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
00430 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
00431 #endif
00432 
00433 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
00434     !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
00435 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
00436 #endif
00437 
00438 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
00439     !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
00440 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
00441 #endif
00442 
00443 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
00444     ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
00445 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
00446 #endif
00447 
00448 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
00449     !defined(MBEDTLS_ENTROPY_NV_SEED)
00450 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
00451 #endif
00452 
00453 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
00454     !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
00455 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
00456 #endif
00457 
00458 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
00459     !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
00460 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
00461 #endif
00462 
00463 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
00464     ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
00465       defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
00466 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
00467 #endif
00468 
00469 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
00470     ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
00471       defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
00472 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
00473 #endif
00474 
00475 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) ||         \
00476     !defined(MBEDTLS_OID_C) )
00477 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
00478 #endif
00479 
00480 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) &&         \
00481     !defined(MBEDTLS_PKCS1_V15) )
00482 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
00483 #endif
00484 
00485 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) &&                        \
00486     ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
00487 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
00488 #endif
00489 
00490 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) ||     \
00491     !defined(MBEDTLS_SHA1_C) )
00492 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
00493 #endif
00494 
00495 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) ||     \
00496     !defined(MBEDTLS_SHA1_C) )
00497 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
00498 #endif
00499 
00500 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) ||     \
00501     !defined(MBEDTLS_SHA1_C) )
00502 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
00503 #endif
00504 
00505 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) &&     \
00506     !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
00507 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
00508 #endif
00509 
00510 #if defined(MBEDTLS_SSL_PROTO_DTLS)     && \
00511     !defined(MBEDTLS_SSL_PROTO_TLS1_1)  && \
00512     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
00513 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
00514 #endif
00515 
00516 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
00517 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
00518 #endif
00519 
00520 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) ||     \
00521     !defined(MBEDTLS_MD_C) )
00522 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
00523 #endif
00524 
00525 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
00526 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
00527 #endif
00528 
00529 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
00530     !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
00531     !defined(MBEDTLS_SSL_PROTO_TLS1_2))
00532 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
00533 #endif
00534 
00535 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
00536     defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
00537 #error "Illegal protocol selection"
00538 #endif
00539 
00540 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
00541     defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
00542 #error "Illegal protocol selection"
00543 #endif
00544 
00545 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
00546     defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
00547     !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
00548 #error "Illegal protocol selection"
00549 #endif
00550 
00551 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
00552 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY  defined, but not all prerequisites"
00553 #endif
00554 
00555 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
00556     !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
00557 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE  defined, but not all prerequisites"
00558 #endif
00559 
00560 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) &&                              \
00561     ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
00562 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY  defined, but not all prerequisites"
00563 #endif
00564 
00565 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) &&                              \
00566     ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
00567 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT  defined, but not all prerequisites"
00568 #endif
00569 
00570 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) &&   \
00571     !defined(MBEDTLS_SSL_PROTO_TLS1)   &&      \
00572     !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&      \
00573     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
00574 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
00575 #endif
00576 
00577 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
00578     !defined(MBEDTLS_SSL_PROTO_TLS1)   &&          \
00579     !defined(MBEDTLS_SSL_PROTO_TLS1_1) &&          \
00580     !defined(MBEDTLS_SSL_PROTO_TLS1_2)
00581 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
00582 #endif
00583 
00584 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
00585 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
00586 #endif
00587 
00588 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
00589     !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
00590 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
00591 #endif
00592 
00593 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
00594         !defined(MBEDTLS_X509_CRT_PARSE_C)
00595 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
00596 #endif
00597 
00598 #if defined(MBEDTLS_THREADING_PTHREAD)
00599 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
00600 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
00601 #endif
00602 #define MBEDTLS_THREADING_IMPL
00603 #endif
00604 
00605 #if defined(MBEDTLS_THREADING_ALT)
00606 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
00607 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
00608 #endif
00609 #define MBEDTLS_THREADING_IMPL
00610 #endif
00611 
00612 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
00613 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
00614 #endif
00615 #undef MBEDTLS_THREADING_IMPL
00616 
00617 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
00618 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
00619 #endif
00620 
00621 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
00622     !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) ||      \
00623     !defined(MBEDTLS_PK_PARSE_C) )
00624 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
00625 #endif
00626 
00627 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) ||  \
00628     !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) ||       \
00629     !defined(MBEDTLS_PK_WRITE_C) )
00630 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
00631 #endif
00632 
00633 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
00634 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
00635 #endif
00636 
00637 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
00638 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
00639 #endif
00640 
00641 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
00642 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
00643 #endif
00644 
00645 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
00646 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
00647 #endif
00648 
00649 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
00650 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
00651 #endif
00652 
00653 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
00654 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
00655 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
00656 
00657 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
00658     defined(MBEDTLS_HAVE_ASM)
00659 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
00660 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
00661 
00662 /*
00663  * Avoid warning from -pedantic. This is a convenient place for this
00664  * workaround since this is included by every single file before the
00665  * #if defined(MBEDTLS_xxx_C) that results in emtpy translation units.
00666  */
00667 typedef int mbedtls_iso_c_forbids_empty_translation_units;
00668 
00669 #endif /* MBEDTLS_CHECK_CONFIG_H */