Mbed TLS v2.28.8
check_config.h
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1 
6 /*
7  * Copyright The Mbed TLS Contributors
8  * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
9  */
10 
11 /*
12  * It is recommended to include this file from your config.h
13  * in order to catch dependency issues early.
14  */
15 
16 #ifndef MBEDTLS_CHECK_CONFIG_H
17 #define MBEDTLS_CHECK_CONFIG_H
18 
19 /* *INDENT-OFF* */
20 /*
21  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
22  * target platforms, so not an issue, but let's just be extra sure.
23  */
24 #include <limits.h>
25 #if CHAR_BIT != 8
26 #error "Mbed TLS requires a platform with 8-bit chars"
27 #endif
28 
29 #if defined(_WIN32)
30 #if !defined(MBEDTLS_PLATFORM_C)
31 #error "MBEDTLS_PLATFORM_C is required on Windows"
32 #endif
33 
34 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
35  * it would confuse config.py. */
36 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
37  !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
38 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
39 #endif
40 
41 #if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \
42  !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO)
43 #define MBEDTLS_PLATFORM_VSNPRINTF_ALT
44 #endif
45 #endif /* _WIN32 */
46 
47 #if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_NET_C)
48 #error "The NET module is not available for mbed OS - please use the network functions provided by Mbed OS"
49 #endif
50 
51 #if defined(MBEDTLS_DEPRECATED_WARNING) && \
52  !defined(__GNUC__) && !defined(__clang__)
53 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
54 #endif
55 
56 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
57 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
58 #endif
59 
60 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
61 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
62 #endif
63 
64 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
65 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
66 #endif
67 
68 #if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT) && !defined(MBEDTLS_SSL_TRUNCATED_HMAC)
69 #error "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT defined, but not all prerequisites"
70 #endif
71 
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 
77 #if defined(MBEDTLS_NIST_KW_C) && \
78  ( !defined(MBEDTLS_AES_C) || !defined(MBEDTLS_CIPHER_C) )
79 #error "MBEDTLS_NIST_KW_C defined, but not all prerequisites"
80 #endif
81 
82 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
83 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
84 #endif
85 
86 #if defined(MBEDTLS_ECDSA_C) && \
87  ( !defined(MBEDTLS_ECP_C) || \
88  !( defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || \
89  defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || \
90  defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || \
91  defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || \
92  defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || \
93  defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || \
94  defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || \
95  defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) || \
96  defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || \
97  defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || \
98  defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) ) || \
99  !defined(MBEDTLS_ASN1_PARSE_C) || \
100  !defined(MBEDTLS_ASN1_WRITE_C) )
101 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
102 #endif
103 
104 #if defined(MBEDTLS_ECJPAKE_C) && \
105  ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
106 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
107 #endif
108 
109 #if defined(MBEDTLS_ECP_RESTARTABLE) && \
110  ( defined(MBEDTLS_USE_PSA_CRYPTO) || \
111  defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
112  defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) || \
113  defined(MBEDTLS_ECDSA_SIGN_ALT) || \
114  defined(MBEDTLS_ECDSA_VERIFY_ALT) || \
115  defined(MBEDTLS_ECDSA_GENKEY_ALT) || \
116  defined(MBEDTLS_ECP_INTERNAL_ALT) || \
117  defined(MBEDTLS_ECP_ALT) )
118 #error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative or PSA-based ECP implementation"
119 #endif
120 
121 #if defined(MBEDTLS_ECP_RESTARTABLE) && \
122  ! defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
123 #error "MBEDTLS_ECP_RESTARTABLE defined, but not MBEDTLS_ECDH_LEGACY_CONTEXT"
124 #endif
125 
126 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED) && \
127  defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
128 #error "MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED defined, but MBEDTLS_ECDH_LEGACY_CONTEXT not disabled"
129 #endif
130 
131 #if defined(MBEDTLS_ECP_RESTARTABLE) && \
132  !defined(MBEDTLS_ECP_C)
133 #error "MBEDTLS_ECP_RESTARTABLE defined, but not all prerequisites"
134 #endif
135 
136 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
137 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
138 #endif
139 
140 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || ( \
141  !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \
142  !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \
143  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \
144  !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \
145  !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) && \
146  !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) && \
147  !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) && \
148  !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) && \
149  !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) && \
150  !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \
151  !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) && \
152  !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) && \
153  !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) )
154 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
155 #endif
156 
157 #if defined(MBEDTLS_ECP_C) && !( \
158  defined(MBEDTLS_ECP_ALT) || \
159  defined(MBEDTLS_CTR_DRBG_C) || \
160  defined(MBEDTLS_HMAC_DRBG_C) || \
161  defined(MBEDTLS_ECP_NO_INTERNAL_RNG))
162 #error "MBEDTLS_ECP_C requires a DRBG module unless MBEDTLS_ECP_NO_INTERNAL_RNG is defined or an alternative implementation is used"
163 #endif
164 
165 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
166 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
167 #endif
168 
169 #if defined(MBEDTLS_PKCS5_C) && !defined(MBEDTLS_MD_C)
170 #error "MBEDTLS_PKCS5_C defined, but not all prerequisites"
171 #endif
172 
173 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \
174  !defined(MBEDTLS_SHA256_C))
175 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
176 #endif
177 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \
178  defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
179 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
180 #endif
181 #if defined(MBEDTLS_ENTROPY_C) && \
182  ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
183  && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
184 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
185 #endif
186 #if defined(MBEDTLS_ENTROPY_C) && \
187  defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
188 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
189 #endif
190 
191 #if defined(__has_feature)
192 #if __has_feature(memory_sanitizer)
193 #define MBEDTLS_HAS_MEMSAN
194 #endif
195 #endif
196 #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN)
197 #error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer"
198 #endif
199 #undef MBEDTLS_HAS_MEMSAN
200 
201 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
202  ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
203 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
204 #endif
205 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
206  ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
207  defined(MBEDTLS_HAVEGE_C) )
208 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
209 #endif
210 
211 #if defined(MBEDTLS_CCM_C) && ( \
212  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
213 #error "MBEDTLS_CCM_C defined, but not all prerequisites"
214 #endif
215 
216 #if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C)
217 #error "MBEDTLS_CCM_C defined, but not all prerequisites"
218 #endif
219 
220 #if defined(MBEDTLS_GCM_C) && ( \
221  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
222 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
223 #endif
224 
225 #if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C)
226 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
227 #endif
228 
229 #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C)
230 #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
231 #endif
232 
233 #if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C)
234 #error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
235 #endif
236 
237 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
238 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
239 #endif
240 
241 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
242 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
243 #endif
244 
245 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
246 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
247 #endif
248 
249 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
250 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
251 #endif
252 
253 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
254 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
255 #endif
256 
257 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
258 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
259 #endif
260 
261 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
262 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
263 #endif
264 
265 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
266 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
267 #endif
268 
269 #if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
270 #error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled"
271 #endif
272 
273 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
274 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
275 #endif
276 
277 #if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C)
278 #error "MBEDTLS_HKDF_C defined, but not all prerequisites"
279 #endif
280 
281 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
282 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
283 #endif
284 
285 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
286  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
287  !defined(MBEDTLS_X509_CRT_PARSE_C) )
288 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
289 #endif
290 
291 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
292  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
293  !defined(MBEDTLS_X509_CRT_PARSE_C) )
294 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
295 #endif
296 
297 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
298 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
299 #endif
300 
301 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \
302  !defined(MBEDTLS_ECDH_C)
303 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
304 #endif
305 
306 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
307  ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \
308  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
309 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
310 #endif
311 
312 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
313  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
314  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
315 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
316 #endif
317 
318 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \
319  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
320  !defined(MBEDTLS_X509_CRT_PARSE_C) )
321 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
322 #endif
323 
324 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \
325  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
326  !defined(MBEDTLS_PKCS1_V15) )
327 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
328 #endif
329 
330 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
331  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
332  !defined(MBEDTLS_PKCS1_V15) )
333 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
334 #endif
335 
336 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \
337  ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \
338  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
339 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
340 #endif
341 
342 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \
343  !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \
344  ( !defined(MBEDTLS_SHA256_C) && \
345  !defined(MBEDTLS_SHA512_C) && \
346  !defined(MBEDTLS_SHA1_C) )
347 #error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C"
348 #endif
349 
350 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
351  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
352 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
353 #endif
354 
355 #if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
356 #error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequisites"
357 #endif
358 
359 #if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
360 #error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequisites"
361 #endif
362 
363 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
364 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
365 #endif
366 
367 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
368 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
369 #endif
370 
371 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
372 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
373 #endif
374 
375 #if defined(MBEDTLS_PK_C) && \
376  ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
377 #error "MBEDTLS_PK_C defined, but not all prerequisites"
378 #endif
379 
380 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
381 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
382 #endif
383 
384 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
385 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
386 #endif
387 
388 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
389 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
390 #endif
391 
392 #if defined(MBEDTLS_PKCS11_C)
393 #if defined(MBEDTLS_DEPRECATED_REMOVED)
394 #error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
395 #elif defined(MBEDTLS_DEPRECATED_WARNING)
396 #warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
397 #endif
398 #endif /* MBEDTLS_PKCS11_C */
399 
400 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
401 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
402 #endif
403 
404 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
405 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
406 #endif
407 
408 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
409  ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
410  defined(MBEDTLS_PLATFORM_EXIT_ALT) )
411 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
412 #endif
413 
414 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
415  ( !defined(MBEDTLS_PLATFORM_C) ||\
416  !defined(MBEDTLS_HAVE_TIME) )
417 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
418 #endif
419 
420 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
421  ( !defined(MBEDTLS_PLATFORM_C) ||\
422  !defined(MBEDTLS_HAVE_TIME) )
423 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
424 #endif
425 
426 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
427  ( !defined(MBEDTLS_PLATFORM_C) ||\
428  !defined(MBEDTLS_HAVE_TIME) )
429 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
430 #endif
431 
432 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
433  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
434  defined(MBEDTLS_PLATFORM_TIME_ALT) )
435 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
436 #endif
437 
438 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
439  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
440  defined(MBEDTLS_PLATFORM_TIME_ALT) )
441 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
442 #endif
443 
444 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
445 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
446 #endif
447 
448 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
449 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
450 #endif
451 
452 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
453  ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
454  defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
455 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
456 #endif
457 
458 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
459  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
460 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
461 #endif
462 
463 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
464  defined(MBEDTLS_PLATFORM_STD_FREE)
465 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
466 #endif
467 
468 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
469 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
470 #endif
471 
472 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
473  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
474 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
475 #endif
476 
477 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
478  defined(MBEDTLS_PLATFORM_STD_CALLOC)
479 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
480 #endif
481 
482 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
483 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
484 #endif
485 
486 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
487 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
488 #endif
489 
490 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
491 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
492 #endif
493 
494 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
495 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
496 #endif
497 
498 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
499  ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
500  defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
501 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
502 #endif
503 
504 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
505 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
506 #endif
507 
508 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
509 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
510 #endif
511 
512 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
513  ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
514  defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
515 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
516 #endif
517 
518 #if defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
519 #error "MBEDTLS_PLATFORM_VSNPRINTF_ALT defined, but not all prerequisites"
520 #endif
521 
522 #if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
523 #error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO defined, but not all prerequisites"
524 #endif
525 
526 #if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) &&\
527  ( defined(MBEDTLS_PLATFORM_STD_VSNPRINTF) ||\
528  defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) )
529 #error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_VSNPRINTF/MBEDTLS_PLATFORM_VSNPRINTF_ALT cannot be defined simultaneously"
530 #endif
531 
532 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
533  !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
534 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
535 #endif
536 
537 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
538 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
539 #endif
540 
541 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
542 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
543 #endif
544 
545 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
546  !defined(MBEDTLS_PLATFORM_EXIT_ALT)
547 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
548 #endif
549 
550 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
551  ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
552  !defined(MBEDTLS_HAVE_TIME) )
553 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
554 #endif
555 
556 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
557  !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
558 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
559 #endif
560 
561 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
562  !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
563 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
564 #endif
565 
566 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
567  !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
568 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
569 #endif
570 
571 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
572  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
573 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
574 #endif
575 
576 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
577  !defined(MBEDTLS_ENTROPY_NV_SEED)
578 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
579 #endif
580 
581 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
582  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
583 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
584 #endif
585 
586 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
587  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
588 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
589 #endif
590 
591 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
592  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
593  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
594 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
595 #endif
596 
597 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
598  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
599  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
600 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
601 #endif
602 
603 #if defined(MBEDTLS_PSA_CRYPTO_C) && \
604  !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \
605  defined(MBEDTLS_ENTROPY_C) ) || \
606  defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) )
607 #error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)"
608 #endif
609 
610 #if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)
611 #error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites"
612 #endif
613 
614 #if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \
615  ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \
616  defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) )
617 #error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites"
618 #endif
619 
620 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
621  ! defined(MBEDTLS_PSA_CRYPTO_C)
622 #error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites"
623 #endif
624 
625 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
626  !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
627  defined(MBEDTLS_ENTROPY_NV_SEED) )
628 #error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites"
629 #endif
630 
631 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
632  !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES)
633 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources"
634 #endif
635 
636 #if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
637  defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
638 #error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG"
639 #endif
640 
641 #if defined(MBEDTLS_PSA_ITS_FILE_C) && \
642  !defined(MBEDTLS_FS_IO)
643 #error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
644 #endif
645 
646 #if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \
647  defined(MBEDTLS_USE_PSA_CRYPTO)
648 #error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO."
649 #endif
650 
651 #if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO) && \
652  !defined(MBEDTLS_PK_WRITE_C) && defined(MBEDTLS_ECDSA_C)
653 #error "MBEDTLS_PK_C in configuration with MBEDTLS_USE_PSA_CRYPTO and \
654  MBEDTLS_ECDSA_C requires MBEDTLS_PK_WRITE_C to be defined."
655 #endif
656 
657 #if defined(MBEDTLS_PSA_CRYPTO_C) && defined(MBEDTLS_RSA_C) && \
658  !( defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_PK_WRITE_C) )
659 #error "MBEDTLS_PSA_CRYPTO_C with MBEDTLS_RSA_C requires MBEDTLS_PK_PARSE_C and MBEDTLS_PK_WRITE_C"
660 #endif
661 
662 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
663  !defined(MBEDTLS_OID_C) )
664 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
665 #endif
666 
667 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \
668  !defined(MBEDTLS_PKCS1_V15) )
669 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
670 #endif
671 
672 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \
673  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
674 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
675 #endif
676 
677 #if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C)
678 #error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C"
679 #endif
680 
681 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \
682  !defined(MBEDTLS_SHA1_C) )
683 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
684 #endif
685 
686 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
687  !defined(MBEDTLS_SHA1_C) )
688 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
689 #endif
690 
691 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
692  !defined(MBEDTLS_SHA1_C) )
693 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
694 #endif
695 
696 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
697  !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
698 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
699 #endif
700 
701 #if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \
702  !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
703 #error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites"
704 #endif
705 
706 #if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) || \
707  defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
708  !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
709  defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
710  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
711  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
712  defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
713  defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
714  defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
715  defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
716  defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
717  defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \
718  defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) )
719 #error "One or more versions of the TLS protocol are enabled " \
720  "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx"
721 #endif
722 
723 #if defined(MBEDTLS_SSL_PROTO_DTLS) && \
724  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
725  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
726 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
727 #endif
728 
729 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
730 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
731 #endif
732 
733 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \
734  !defined(MBEDTLS_MD_C) )
735 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
736 #endif
737 
738 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
739 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
740 #endif
741 
742 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
743  !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
744  !defined(MBEDTLS_SSL_PROTO_TLS1_2))
745 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
746 #endif
747 
748 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
749  defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
750 #error "Illegal protocol selection"
751 #endif
752 
753 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
754  defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
755 #error "Illegal protocol selection"
756 #endif
757 
758 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
759  defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
760  !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
761 #error "Illegal protocol selection"
762 #endif
763 
764 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
765 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
766 #endif
767 
768 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
769  !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
770 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites"
771 #endif
772 
773 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \
774  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
775 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites"
776 #endif
777 
778 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
779  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
780 #error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites"
781 #endif
782 
783 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
784  defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \
785  MBEDTLS_SSL_CID_IN_LEN_MAX > 255
786 #error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)"
787 #endif
788 
789 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
790  defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \
791  MBEDTLS_SSL_CID_OUT_LEN_MAX > 255
792 #error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)"
793 #endif
794 
795 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
796  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
797 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
798 #endif
799 
800 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
801  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
802  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
803  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
804 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequisites"
805 #endif
806 
807 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
808  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
809  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
810  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
811 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequisites"
812 #endif
813 
814 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
815 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
816 #endif
817 
818 #if defined(MBEDTLS_SSL_TICKET_C) && \
819  !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
820 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
821 #endif
822 
823 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
824  !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
825 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
826 #endif
827 
828 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
829  !defined(MBEDTLS_X509_CRT_PARSE_C)
830 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
831 #endif
832 
833 #if defined(MBEDTLS_THREADING_PTHREAD)
834 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
835 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
836 #endif
837 #define MBEDTLS_THREADING_IMPL
838 #endif
839 
840 #if defined(MBEDTLS_THREADING_ALT)
841 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
842 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
843 #endif
844 #define MBEDTLS_THREADING_IMPL
845 #endif
846 
847 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
848 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
849 #endif
850 #undef MBEDTLS_THREADING_IMPL
851 
852 #if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C)
853 #error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites"
854 #endif
855 
856 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
857 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
858 #endif
859 
860 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
861  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \
862  !defined(MBEDTLS_PK_PARSE_C) )
863 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
864 #endif
865 
866 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
867  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \
868  !defined(MBEDTLS_PK_WRITE_C) )
869 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
870 #endif
871 
872 #if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C)
873 #error "MBEDTLS_CERTS_C defined, but not all prerequisites"
874 #endif
875 
876 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
877 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
878 #endif
879 
880 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
881 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
882 #endif
883 
884 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
885 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
886 #endif
887 
888 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
889 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
890 #endif
891 
892 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
893 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
894 #endif
895 
896 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
897 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
898 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
899 
900 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
901  defined(MBEDTLS_HAVE_ASM)
902 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
903 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
904 
905 #if defined(MBEDTLS_SSL_PROTO_SSL3)
906 #if defined(MBEDTLS_DEPRECATED_REMOVED)
907 #error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
908 #elif defined(MBEDTLS_DEPRECATED_WARNING)
909 #warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
910 #endif
911 #endif /* MBEDTLS_SSL_PROTO_SSL3 */
912 
913 #if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO)
914 #if defined(MBEDTLS_DEPRECATED_REMOVED)
915 #error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
916 #elif defined(MBEDTLS_DEPRECATED_WARNING)
917 #warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
918 #endif
919 #endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */
920 
921 #if defined(MBEDTLS_SSL_HW_RECORD_ACCEL)
922 #if defined(MBEDTLS_DEPRECATED_REMOVED)
923 #error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
924 #elif defined(MBEDTLS_DEPRECATED_WARNING)
925 #warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
926 #endif /* MBEDTLS_DEPRECATED_REMOVED */
927 #endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */
928 
929 #if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) )
930 #error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites"
931 #endif
932 
933 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) )
934 #error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites"
935 #endif
936 
937 #if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION) && !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
938 #error "MBEDTLS_SSL_CONTEXT_SERIALIZATION defined, but not all prerequisites"
939 #endif
940 
941 /*
942  * Avoid warning from -pedantic. This is a convenient place for this
943  * workaround since this is included by every single file before the
944  * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
945  */
947 
948 /* *INDENT-ON* */
949 #endif /* MBEDTLS_CHECK_CONFIG_H */
mbedtls_iso_c_forbids_empty_translation_units
int mbedtls_iso_c_forbids_empty_translation_units
Definition: check_config.h:946