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