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check_config.h
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1 
24 /*
25  * It is recommended to include this file from your config.h
26  * in order to catch dependency issues early.
27  */
28 
29 #ifndef MBEDTLS_CHECK_CONFIG_H
30 #define MBEDTLS_CHECK_CONFIG_H
31 
32 /*
33  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
34  * target platforms, so not an issue, but let's just be extra sure.
35  */
36 #include <limits.h>
37 #if CHAR_BIT != 8
38 #error "mbed TLS requires a platform with 8-bit chars"
39 #endif
40 
41 #if defined(_WIN32)
42 #if !defined(MBEDTLS_PLATFORM_C)
43 #error "MBEDTLS_PLATFORM_C is required on Windows"
44 #endif
45 
46 /* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
47  * it would confuse config.pl. */
48 #if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
49  !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
50 #define MBEDTLS_PLATFORM_SNPRINTF_ALT
51 #endif
52 #endif /* _WIN32 */
53 
54 #if defined(TARGET_LIKE_MBED) && \
55  ( defined(MBEDTLS_NET_C) || defined(MBEDTLS_TIMING_C) )
56 #error "The NET and TIMING modules are not available for mbed OS - please use the network and timing functions provided by mbed OS"
57 #endif
58 
59 #if defined(MBEDTLS_DEPRECATED_WARNING) && \
60  !defined(__GNUC__) && !defined(__clang__)
61 #error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
62 #endif
63 
64 #if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
65 #error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
66 #endif
67 
68 #if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
69 #error "MBEDTLS_AESNI_C defined, but not all prerequisites"
70 #endif
71 
72 #if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
73 #error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
74 #endif
75 
76 #if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
77 #error "MBEDTLS_DHM_C defined, but not all prerequisites"
78 #endif
79 
80 #if defined(MBEDTLS_CMAC_C) && \
81  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
82 #error "MBEDTLS_CMAC_C defined, but not all prerequisites"
83 #endif
84 
85 #if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
86 #error "MBEDTLS_ECDH_C defined, but not all prerequisites"
87 #endif
88 
89 #if defined(MBEDTLS_ECDSA_C) && \
90  ( !defined(MBEDTLS_ECP_C) || \
91  !defined(MBEDTLS_ASN1_PARSE_C) || \
92  !defined(MBEDTLS_ASN1_WRITE_C) )
93 #error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
94 #endif
95 
96 #if defined(MBEDTLS_ECJPAKE_C) && \
97  ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
98 #error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
99 #endif
100 
101 #if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
102 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
103 #endif
104 
105 #if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || ( \
106  !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) && \
107  !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) && \
108  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) && \
109  !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) && \
110  !defined(MBEDTLS_ECP_DP_SECP521R1_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_ECP_DP_SECP192K1_ENABLED) && \
115  !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) && \
116  !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) ) )
117 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
118 #endif
119 
120 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \
121  !defined(MBEDTLS_SHA256_C))
122 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
123 #endif
124 #if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \
125  defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
126 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
127 #endif
128 #if defined(MBEDTLS_ENTROPY_C) && \
129  ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
130  && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
131 #error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
132 #endif
133 #if defined(MBEDTLS_ENTROPY_C) && \
134  defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
135 #error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
136 #endif
137 
138 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
139  ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
140 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
141 #endif
142 #if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
143  ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
144  defined(MBEDTLS_HAVEGE_C) )
145 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
146 #endif
147 
148 #if defined(MBEDTLS_GCM_C) && ( \
149  !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) )
150 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
151 #endif
152 
153 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
154 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
155 #endif
156 
157 #if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
158 #error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
159 #endif
160 
161 #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
162 #error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
163 #endif
164 
165 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
166 #error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
167 #endif
168 
169 #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
170 #error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
171 #endif
172 
173 #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
174 #error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
175 #endif
176 
177 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
178 #error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
179 #endif
180 
181 #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
182 #error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
183 #endif
184 
185 #if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
186 #error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
187 #endif
188 
189 #if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
190 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
191 #endif
192 
193 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
194  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
195 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
196 #endif
197 
198 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
199  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) )
200 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
201 #endif
202 
203 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
204 #error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
205 #endif
206 
207 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \
208  !defined(MBEDTLS_ECDH_C)
209 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
210 #endif
211 
212 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
213  ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \
214  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
215 #error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
216 #endif
217 
218 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
219  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
220  !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
221 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
222 #endif
223 
224 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \
225  ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
226  !defined(MBEDTLS_X509_CRT_PARSE_C) )
227 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
228 #endif
229 
230 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \
231  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
232  !defined(MBEDTLS_PKCS1_V15) )
233 #error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
234 #endif
235 
236 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
237  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
238  !defined(MBEDTLS_PKCS1_V15) )
239 #error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
240 #endif
241 
242 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \
243  ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \
244  !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
245 #error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
246 #endif
247 
248 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
249  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
250 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
251 #endif
252 
253 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
254 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
255 #endif
256 
257 #if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
258 #error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
259 #endif
260 
261 #if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
262 #error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
263 #endif
264 
265 #if defined(MBEDTLS_PK_C) && \
266  ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
267 #error "MBEDTLS_PK_C defined, but not all prerequisites"
268 #endif
269 
270 #if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
271 #error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
272 #endif
273 
274 #if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
275 #error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
276 #endif
277 
278 #if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
279 #error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
280 #endif
281 
282 #if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
283 #error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
284 #endif
285 
286 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
287 #error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
288 #endif
289 
290 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
291  ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
292  defined(MBEDTLS_PLATFORM_EXIT_ALT) )
293 #error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
294 #endif
295 
296 #if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
297  ( !defined(MBEDTLS_PLATFORM_C) ||\
298  !defined(MBEDTLS_HAVE_TIME) )
299 #error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
300 #endif
301 
302 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
303  ( !defined(MBEDTLS_PLATFORM_C) ||\
304  !defined(MBEDTLS_HAVE_TIME) )
305 #error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
306 #endif
307 
308 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
309  ( !defined(MBEDTLS_PLATFORM_C) ||\
310  !defined(MBEDTLS_HAVE_TIME) )
311 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
312 #endif
313 
314 #if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
315  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
316  defined(MBEDTLS_PLATFORM_TIME_ALT) )
317 #error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
318 #endif
319 
320 #if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
321  ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
322  defined(MBEDTLS_PLATFORM_TIME_ALT) )
323 #error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
324 #endif
325 
326 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
327 #error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
328 #endif
329 
330 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
331 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
332 #endif
333 
334 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
335  ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
336  defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
337 #error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
338 #endif
339 
340 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
341  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
342 #error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
343 #endif
344 
345 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
346  defined(MBEDTLS_PLATFORM_STD_FREE)
347 #error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
348 #endif
349 
350 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
351 #error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
352 #endif
353 
354 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
355  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
356 #error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
357 #endif
358 
359 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
360  defined(MBEDTLS_PLATFORM_STD_CALLOC)
361 #error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
362 #endif
363 
364 #if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
365 #error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
366 #endif
367 
368 #if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
369 #error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
370 #endif
371 
372 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
373 #error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
374 #endif
375 
376 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
377 #error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
378 #endif
379 
380 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
381  ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
382  defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
383 #error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
384 #endif
385 
386 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
387 #error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
388 #endif
389 
390 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
391 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
392 #endif
393 
394 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
395  ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
396  defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
397 #error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
398 #endif
399 
400 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
401  !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
402 #error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
403 #endif
404 
405 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
406 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
407 #endif
408 
409 #if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
410 #error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
411 #endif
412 
413 #if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
414 #error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
415 #endif
416 
417 #if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
418  !defined(MBEDTLS_PLATFORM_EXIT_ALT)
419 #error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
420 #endif
421 
422 #if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
423  ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
424  !defined(MBEDTLS_HAVE_TIME) )
425 #error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
426 #endif
427 
428 #if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
429  !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
430 #error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
431 #endif
432 
433 #if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
434  !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
435 #error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
436 #endif
437 
438 #if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
439  !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
440 #error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
441 #endif
442 
443 #if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
444  ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
445 #error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
446 #endif
447 
448 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
449  !defined(MBEDTLS_ENTROPY_NV_SEED)
450 #error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
451 #endif
452 
453 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
454  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
455 #error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
456 #endif
457 
458 #if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
459  !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
460 #error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
461 #endif
462 
463 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
464  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
465  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
466 #error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
467 #endif
468 
469 #if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
470  ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
471  defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
472 #error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
473 #endif
474 
475 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
476  !defined(MBEDTLS_OID_C) )
477 #error "MBEDTLS_RSA_C defined, but not all prerequisites"
478 #endif
479 
480 #if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \
481  !defined(MBEDTLS_PKCS1_V15) )
482 #error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
483 #endif
484 
485 #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \
486  ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
487 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
488 #endif
489 
490 #if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \
491  !defined(MBEDTLS_SHA1_C) )
492 #error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
493 #endif
494 
495 #if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
496  !defined(MBEDTLS_SHA1_C) )
497 #error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
498 #endif
499 
500 #if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
501  !defined(MBEDTLS_SHA1_C) )
502 #error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
503 #endif
504 
505 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
506  !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
507 #error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
508 #endif
509 
510 #if defined(MBEDTLS_SSL_PROTO_DTLS) && \
511  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
512  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
513 #error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
514 #endif
515 
516 #if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
517 #error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
518 #endif
519 
520 #if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \
521  !defined(MBEDTLS_MD_C) )
522 #error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
523 #endif
524 
525 #if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
526 #error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
527 #endif
528 
529 #if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
530  !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
531  !defined(MBEDTLS_SSL_PROTO_TLS1_2))
532 #error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
533 #endif
534 
535 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
536  defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
537 #error "Illegal protocol selection"
538 #endif
539 
540 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
541  defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
542 #error "Illegal protocol selection"
543 #endif
544 
545 #if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
546  defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
547  !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
548 #error "Illegal protocol selection"
549 #endif
550 
551 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
552 #error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
553 #endif
554 
555 #if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
556  !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
557 #error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites"
558 #endif
559 
560 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \
561  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
562 #error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites"
563 #endif
564 
565 #if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
566  ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
567 #error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
568 #endif
569 
570 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
571  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
572  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
573  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
574 #error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequsites"
575 #endif
576 
577 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
578  !defined(MBEDTLS_SSL_PROTO_TLS1) && \
579  !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
580  !defined(MBEDTLS_SSL_PROTO_TLS1_2)
581 #error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequsites"
582 #endif
583 
584 #if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
585 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
586 #endif
587 
588 #if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
589  !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
590 #error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
591 #endif
592 
593 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
594  !defined(MBEDTLS_X509_CRT_PARSE_C)
595 #error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
596 #endif
597 
598 #if defined(MBEDTLS_THREADING_PTHREAD)
599 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
600 #error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
601 #endif
602 #define MBEDTLS_THREADING_IMPL
603 #endif
604 
605 #if defined(MBEDTLS_THREADING_ALT)
606 #if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
607 #error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
608 #endif
609 #define MBEDTLS_THREADING_IMPL
610 #endif
611 
612 #if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
613 #error "MBEDTLS_THREADING_C defined, single threading implementation required"
614 #endif
615 #undef MBEDTLS_THREADING_IMPL
616 
617 #if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
618 #error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
619 #endif
620 
621 #if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
622  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \
623  !defined(MBEDTLS_PK_PARSE_C) )
624 #error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
625 #endif
626 
627 #if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
628  !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \
629  !defined(MBEDTLS_PK_WRITE_C) )
630 #error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
631 #endif
632 
633 #if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
634 #error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
635 #endif
636 
637 #if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
638 #error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
639 #endif
640 
641 #if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
642 #error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
643 #endif
644 
645 #if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
646 #error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
647 #endif
648 
649 #if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
650 #error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
651 #endif
652 
653 #if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
654 #error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
655 #endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
656 
657 #if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
658  defined(MBEDTLS_HAVE_ASM)
659 #error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
660 #endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
661 
662 /*
663  * Avoid warning from -pedantic. This is a convenient place for this
664  * workaround since this is included by every single file before the
665  * #if defined(MBEDTLS_xxx_C) that results in emtpy translation units.
666  */
667 typedef int mbedtls_iso_c_forbids_empty_translation_units;
668 
669 #endif /* MBEDTLS_CHECK_CONFIG_H */
mbedtls_iso_c_forbids_empty_translation_units
int mbedtls_iso_c_forbids_empty_translation_units
Definition: check_config.h:667
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