mbed TLS v2.28.0
check_config.h
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1 
6 /*
7  * Copyright The Mbed TLS Contributors
8  * SPDX-License-Identifier: Apache-2.0
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License"); you may
11  * not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  */
22 
23 /*
24  * It is recommended to include this file from your config.h
25  * in order to catch dependency issues early.
26  */
27 
28 #ifndef MBEDTLS_CHECK_CONFIG_H
29 #define MBEDTLS_CHECK_CONFIG_H
30 
31 /*
32  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
33  * target platforms, so not an issue, but let's just be extra sure.
34  */
35 #include <limits.h>
36 #if CHAR_BIT != 8
37 #error "mbed TLS requires a platform with 8-bit chars"
38 #endif
39 
40 #if defined(_WIN32)
41 #if !defined(MBEDTLS_PLATFORM_C)
42 #error "MBEDTLS_PLATFORM_C is required on Windows"
43 #endif
44 
45 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
46  * it would confuse config.py. */
47 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
48  !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
49 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
50 #endif
51 
52 #if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \
53  !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO)
54 #define MBEDTLS_PLATFORM_VSNPRINTF_ALT
55 #endif
56 #endif /* _WIN32 */
57 
58 #if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_NET_C)
59 #error "The NET module is not available for mbed OS - please use the network functions provided by Mbed OS"
60 #endif
61 
62 #if defined(MBEDTLS_DEPRECATED_WARNING) && \
63  !defined(__GNUC__) && !defined(__clang__)
64 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
65 #endif
66 
67 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
68 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
69 #endif
70 
71 #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
72 #error "MBEDTLS_AESNI_C defined, but not all prerequisites"
73 #endif
74 
75 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
76 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
77 #endif
78 
79 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
80 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
81 #endif
82 
83 #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC)
84 #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites"
85 #endif
86 
87 #if defined(MBEDTLS_CMAC_C) && \
88  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
89 #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
90 #endif
91 
92 #if defined(MBEDTLS_NIST_KW_C) && \
93  ( !defined(MBEDTLS_AES_C) || !defined(MBEDTLS_CIPHER_C) )
94 #error "MBEDTLS_NIST_KW_C defined, but not all prerequisites"
95 #endif
96 
97 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
98 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
99 #endif
100 
101 #if defined(MBEDTLS_ECDSA_C) && \
102  ( !defined(MBEDTLS_ECP_C) || \
103  !( defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || \
104  defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || \
105  defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || \
106  defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || \
107  defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || \
108  defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || \
109  defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || \
110  defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) || \
111  defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || \
112  defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || \
113  defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) ) || \
114  !defined(MBEDTLS_ASN1_PARSE_C) || \
115  !defined(MBEDTLS_ASN1_WRITE_C) )
116 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
117 #endif
118 
119 #if defined(MBEDTLS_ECJPAKE_C) && \
120  ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
121 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
122 #endif
123 
124 #if defined(MBEDTLS_ECP_RESTARTABLE) && \
125  ( defined(MBEDTLS_USE_PSA_CRYPTO) || \
126  defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
127  defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) || \
128  defined(MBEDTLS_ECDSA_SIGN_ALT) || \
129  defined(MBEDTLS_ECDSA_VERIFY_ALT) || \
130  defined(MBEDTLS_ECDSA_GENKEY_ALT) || \
131  defined(MBEDTLS_ECP_INTERNAL_ALT) || \
132  defined(MBEDTLS_ECP_ALT) )
133 #error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative or PSA-based ECP implementation"
134 #endif
135 
136 #if defined(MBEDTLS_ECP_RESTARTABLE) && \
137  ! defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
138 #error "MBEDTLS_ECP_RESTARTABLE defined, but not MBEDTLS_ECDH_LEGACY_CONTEXT"
139 #endif
140 
141 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED) && \
142  defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
143 #error "MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED defined, but MBEDTLS_ECDH_LEGACY_CONTEXT not disabled"
144 #endif
145 
146 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
147 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
148 #endif
149 
150 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || ( \
151  !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \
152  !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \
153  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \
154  !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \
155  !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) && \
156  !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) && \
157  !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) && \
158  !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) && \
159  !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) && \
160  !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \
161  !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) && \
162  !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) && \
163  !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) )
164 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
165 #endif
166 
167 #if defined(MBEDTLS_ECP_C) && !( \
168  defined(MBEDTLS_ECP_ALT) || \
169  defined(MBEDTLS_CTR_DRBG_C) || \
170  defined(MBEDTLS_HMAC_DRBG_C) || \
171  defined(MBEDTLS_ECP_NO_INTERNAL_RNG))
172 #error "MBEDTLS_ECP_C requires a DRBG module unless MBEDTLS_ECP_NO_INTERNAL_RNG is defined or an alternative implementation is used"
173 #endif
174 
175 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
176 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequesites"
177 #endif
178 
179 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \
180  !defined(MBEDTLS_SHA256_C))
181 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
182 #endif
183 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \
184  defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
185 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
186 #endif
187 #if defined(MBEDTLS_ENTROPY_C) && \
188  ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
189  && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
190 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
191 #endif
192 #if defined(MBEDTLS_ENTROPY_C) && \
193  defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
194 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
195 #endif
196 
197 #if defined(__has_feature)
198 #if __has_feature(memory_sanitizer)
199 #define MBEDTLS_HAS_MEMSAN
200 #endif
201 #endif
202 #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN)
203 #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer"
204 #endif
205 #undef MBEDTLS_HAS_MEMSAN
206 
207 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
208  ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
209 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
210 #endif
211 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
212  ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
213  defined(MBEDTLS_HAVEGE_C) )
214 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
215 #endif
216 
217 #if defined(MBEDTLS_GCM_C) && ( \
218  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
219 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
220 #endif
221 
222 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
223 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
224 #endif
225 
226 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
227 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
228 #endif
229 
230 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
231 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
232 #endif
233 
234 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
235 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
236 #endif
237 
238 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
239 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
240 #endif
241 
242 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
243 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
244 #endif
245 
246 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
247 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
248 #endif
249 
250 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
251 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
252 #endif
253 
254 #if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
255 #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled"
256 #endif
257 
258 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
259 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
260 #endif
261 
262 #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C)
263 #error "MBEDTLS_HKDF_C defined, but not all prerequisites"
264 #endif
265 
266 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
267 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
268 #endif
269 
270 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
271  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
272  !defined(MBEDTLS_X509_CRT_PARSE_C) )
273 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
274 #endif
275 
276 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
277  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
278  !defined(MBEDTLS_X509_CRT_PARSE_C) )
279 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
280 #endif
281 
282 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
283 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
284 #endif
285 
286 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \
287  !defined(MBEDTLS_ECDH_C)
288 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
289 #endif
290 
291 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
292  ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \
293  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
294 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
295 #endif
296 
297 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
298  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
299  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
300 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
301 #endif
302 
303 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \
304  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
305  !defined(MBEDTLS_X509_CRT_PARSE_C) )
306 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
307 #endif
308 
309 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \
310  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
311  !defined(MBEDTLS_PKCS1_V15) )
312 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
313 #endif
314 
315 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
316  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
317  !defined(MBEDTLS_PKCS1_V15) )
318 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
319 #endif
320 
321 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \
322  ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \
323  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
324 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
325 #endif
326 
327 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \
328  !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \
329  ( !defined(MBEDTLS_SHA256_C) && \
330  !defined(MBEDTLS_SHA512_C) && \
331  !defined(MBEDTLS_SHA1_C) )
332 #error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C"
333 #endif
334 
335 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
336  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
337 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
338 #endif
339 
340 #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
341 #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequesites"
342 #endif
343 
344 #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
345 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequesites"
346 #endif
347 
348 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
349 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
350 #endif
351 
352 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
353 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
354 #endif
355 
356 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
357 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
358 #endif
359 
360 #if defined(MBEDTLS_PK_C) && \
361  ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
362 #error "MBEDTLS_PK_C defined, but not all prerequisites"
363 #endif
364 
365 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
366 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
367 #endif
368 
369 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
370 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
371 #endif
372 
373 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
374 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
375 #endif
376 
377 #if defined(MBEDTLS_PKCS11_C)
378 #if defined(MBEDTLS_DEPRECATED_REMOVED)
379 #error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
380 #elif defined(MBEDTLS_DEPRECATED_WARNING)
381 #warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
382 #endif
383 #endif /* MBEDTLS_PKCS11_C */
384 
385 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
386 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
387 #endif
388 
389 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
390 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
391 #endif
392 
393 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
394  ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
395  defined(MBEDTLS_PLATFORM_EXIT_ALT) )
396 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
397 #endif
398 
399 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
400  ( !defined(MBEDTLS_PLATFORM_C) ||\
401  !defined(MBEDTLS_HAVE_TIME) )
402 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
403 #endif
404 
405 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
406  ( !defined(MBEDTLS_PLATFORM_C) ||\
407  !defined(MBEDTLS_HAVE_TIME) )
408 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
409 #endif
410 
411 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
412  ( !defined(MBEDTLS_PLATFORM_C) ||\
413  !defined(MBEDTLS_HAVE_TIME) )
414 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
415 #endif
416 
417 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
418  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
419  defined(MBEDTLS_PLATFORM_TIME_ALT) )
420 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
421 #endif
422 
423 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
424  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
425  defined(MBEDTLS_PLATFORM_TIME_ALT) )
426 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
427 #endif
428 
429 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
430 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
431 #endif
432 
433 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
434 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
435 #endif
436 
437 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
438  ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
439  defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
440 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
441 #endif
442 
443 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
444  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
445 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
446 #endif
447 
448 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
449  defined(MBEDTLS_PLATFORM_STD_FREE)
450 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
451 #endif
452 
453 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
454 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
455 #endif
456 
457 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
458  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
459 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
460 #endif
461 
462 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
463  defined(MBEDTLS_PLATFORM_STD_CALLOC)
464 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
465 #endif
466 
467 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
468 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
469 #endif
470 
471 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
472 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
473 #endif
474 
475 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
476 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
477 #endif
478 
479 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
480 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
481 #endif
482 
483 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
484  ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
485  defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
486 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
487 #endif
488 
489 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
490 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
491 #endif
492 
493 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
494 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
495 #endif
496 
497 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
498  ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
499  defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
500 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
501 #endif
502 
503 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
504  !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
505 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
506 #endif
507 
508 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
509 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
510 #endif
511 
512 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
513 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
514 #endif
515 
516 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
517  !defined(MBEDTLS_PLATFORM_EXIT_ALT)
518 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
519 #endif
520 
521 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
522  ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
523  !defined(MBEDTLS_HAVE_TIME) )
524 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
525 #endif
526 
527 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
528  !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
529 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
530 #endif
531 
532 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
533  !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
534 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
535 #endif
536 
537 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
538  !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
539 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
540 #endif
541 
542 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
543  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
544 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
545 #endif
546 
547 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
548  !defined(MBEDTLS_ENTROPY_NV_SEED)
549 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
550 #endif
551 
552 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
553  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
554 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
555 #endif
556 
557 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
558  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
559 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
560 #endif
561 
562 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
563  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
564  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
565 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
566 #endif
567 
568 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
569  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
570  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
571 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
572 #endif
573 
574 #if defined(MBEDTLS_PSA_CRYPTO_C) && \
575  !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \
576  defined(MBEDTLS_ENTROPY_C) ) || \
577  defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) )
578 #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)"
579 #endif
580 
581 #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)
582 #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites"
583 #endif
584 
585 #if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \
586  ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \
587  defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) )
588 #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites"
589 #endif
590 
591 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
592  ! defined(MBEDTLS_PSA_CRYPTO_C)
593 #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites"
594 #endif
595 
596 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
597  !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
598  defined(MBEDTLS_ENTROPY_NV_SEED) )
599 #error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites"
600 #endif
601 
602 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
603  !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES)
604 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources"
605 #endif
606 
607 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
608  defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
609 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG"
610 #endif
611 
612 #if defined(MBEDTLS_PSA_ITS_FILE_C) && \
613  !defined(MBEDTLS_FS_IO)
614 #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
615 #endif
616 
617 #if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \
618  defined(MBEDTLS_USE_PSA_CRYPTO)
619 #error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO."
620 #endif
621 
622 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
623  !defined(MBEDTLS_OID_C) )
624 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
625 #endif
626 
627 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \
628  !defined(MBEDTLS_PKCS1_V15) )
629 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
630 #endif
631 
632 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \
633  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
634 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
635 #endif
636 
637 #if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C)
638 #error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C"
639 #endif
640 
641 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \
642  !defined(MBEDTLS_SHA1_C) )
643 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
644 #endif
645 
646 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
647  !defined(MBEDTLS_SHA1_C) )
648 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
649 #endif
650 
651 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
652  !defined(MBEDTLS_SHA1_C) )
653 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
654 #endif
655 
656 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
657  !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
658 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
659 #endif
660 
661 #if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \
662  !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
663 #error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites"
664 #endif
665 
666 #if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) || \
667  defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
668  !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
669  defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
670  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
671  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
672  defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
673  defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
674  defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
675  defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
676  defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
677  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \
678  defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) )
679 #error "One or more versions of the TLS protocol are enabled " \
680  "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx"
681 #endif
682 
683 #if defined(MBEDTLS_SSL_PROTO_DTLS) && \
684  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
685  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
686 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
687 #endif
688 
689 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
690 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
691 #endif
692 
693 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \
694  !defined(MBEDTLS_MD_C) )
695 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
696 #endif
697 
698 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
699 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
700 #endif
701 
702 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
703  !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
704  !defined(MBEDTLS_SSL_PROTO_TLS1_2))
705 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
706 #endif
707 
708 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
709  defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
710 #error "Illegal protocol selection"
711 #endif
712 
713 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
714  defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
715 #error "Illegal protocol selection"
716 #endif
717 
718 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
719  defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
720  !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
721 #error "Illegal protocol selection"
722 #endif
723 
724 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
725 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
726 #endif
727 
728 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
729  !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
730 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites"
731 #endif
732 
733 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \
734  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
735 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites"
736 #endif
737 
738 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
739  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
740 #error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites"
741 #endif
742 
743 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
744  defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \
745  MBEDTLS_SSL_CID_IN_LEN_MAX > 255
746 #error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)"
747 #endif
748 
749 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
750  defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \
751  MBEDTLS_SSL_CID_OUT_LEN_MAX > 255
752 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)"
753 #endif
754 
755 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
756  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
757 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
758 #endif
759 
760 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
761  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
762  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
763  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
764 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
765 #endif
766 
767 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
768  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
769  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
770  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
771 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
772 #endif
773 
774 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
775 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
776 #endif
777 
778 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
779  !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
780 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
781 #endif
782 
783 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
784  !defined(MBEDTLS_X509_CRT_PARSE_C)
785 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
786 #endif
787 
788 #if defined(MBEDTLS_THREADING_PTHREAD)
789 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
790 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
791 #endif
792 #define MBEDTLS_THREADING_IMPL
793 #endif
794 
795 #if defined(MBEDTLS_THREADING_ALT)
796 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
797 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
798 #endif
799 #define MBEDTLS_THREADING_IMPL
800 #endif
801 
802 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
803 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
804 #endif
805 #undef MBEDTLS_THREADING_IMPL
806 
807 #if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C)
808 #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites"
809 #endif
810 
811 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
812 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
813 #endif
814 
815 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
816  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \
817  !defined(MBEDTLS_PK_PARSE_C) )
818 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
819 #endif
820 
821 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
822  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \
823  !defined(MBEDTLS_PK_WRITE_C) )
824 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
825 #endif
826 
827 #if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C)
828 #error "MBEDTLS_CERTS_C defined, but not all prerequisites"
829 #endif
830 
831 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
832 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
833 #endif
834 
835 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
836 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
837 #endif
838 
839 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
840 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
841 #endif
842 
843 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
844 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
845 #endif
846 
847 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
848 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
849 #endif
850 
851 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
852 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
853 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
854 
855 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
856  defined(MBEDTLS_HAVE_ASM)
857 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
858 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
859 
860 #if defined(MBEDTLS_SSL_PROTO_SSL3)
861 #if defined(MBEDTLS_DEPRECATED_REMOVED)
862 #error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
863 #elif defined(MBEDTLS_DEPRECATED_WARNING)
864 #warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
865 #endif
866 #endif /* MBEDTLS_SSL_PROTO_SSL3 */
867 
868 #if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO)
869 #if defined(MBEDTLS_DEPRECATED_REMOVED)
870 #error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
871 #elif defined(MBEDTLS_DEPRECATED_WARNING)
872 #warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
873 #endif
874 #endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */
875 
876 #if defined(MBEDTLS_SSL_HW_RECORD_ACCEL)
877 #if defined(MBEDTLS_DEPRECATED_REMOVED)
878 #error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
879 #elif defined(MBEDTLS_DEPRECATED_WARNING)
880 #warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
881 #endif /* MBEDTLS_DEPRECATED_REMOVED */
882 #endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */
883 
884 #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) )
885 #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites"
886 #endif
887 
888 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) )
889 #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites"
890 #endif
891 
892 /*
893  * Avoid warning from -pedantic. This is a convenient place for this
894  * workaround since this is included by every single file before the
895  * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
896  */
898 
899 #endif /* MBEDTLS_CHECK_CONFIG_H */
int mbedtls_iso_c_forbids_empty_translation_units
Definition: check_config.h:897