mbed TLS v2.28.2
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 prerequisites"
177#endif
178
179#if defined(MBEDTLS_PKCS5_C) && !defined(MBEDTLS_MD_C)
180#error "MBEDTLS_PKCS5_C defined, but not all prerequisites"
181#endif
182
183#if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) && \
184 !defined(MBEDTLS_SHA256_C))
185#error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
186#endif
187#if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) && \
188 defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
189#error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
190#endif
191#if defined(MBEDTLS_ENTROPY_C) && \
192 ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
193 && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
194#error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
195#endif
196#if defined(MBEDTLS_ENTROPY_C) && \
197 defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
198#error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
199#endif
200
201#if defined(__has_feature)
202#if __has_feature(memory_sanitizer)
203#define MBEDTLS_HAS_MEMSAN
204#endif
205#endif
206#if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN)
207#error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer"
208#endif
209#undef MBEDTLS_HAS_MEMSAN
210
211#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
212 ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
213#error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
214#endif
215#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
216 ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
217 defined(MBEDTLS_HAVEGE_C) )
218#error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
219#endif
220
221#if defined(MBEDTLS_CCM_C) && ( \
222 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
223#error "MBEDTLS_CCM_C defined, but not all prerequisites"
224#endif
225
226#if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C)
227#error "MBEDTLS_CCM_C defined, but not all prerequisites"
228#endif
229
230#if defined(MBEDTLS_GCM_C) && ( \
231 !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
232#error "MBEDTLS_GCM_C defined, but not all prerequisites"
233#endif
234
235#if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C)
236#error "MBEDTLS_GCM_C defined, but not all prerequisites"
237#endif
238
239#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C)
240#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
241#endif
242
243#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C)
244#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
245#endif
246
247#if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
248#error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
249#endif
250
251#if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
252#error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
253#endif
254
255#if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
256#error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
257#endif
258
259#if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
260#error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
261#endif
262
263#if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
264#error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
265#endif
266
267#if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
268#error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
269#endif
270
271#if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
272#error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
273#endif
274
275#if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
276#error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
277#endif
278
279#if defined(MBEDTLS_ECP_NO_FALLBACK) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
280#error "MBEDTLS_ECP_NO_FALLBACK defined, but no alternative implementation enabled"
281#endif
282
283#if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
284#error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
285#endif
286
287#if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C)
288#error "MBEDTLS_HKDF_C defined, but not all prerequisites"
289#endif
290
291#if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
292#error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
293#endif
294
295#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
296 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
297 !defined(MBEDTLS_X509_CRT_PARSE_C) )
298#error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
299#endif
300
301#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
302 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
303 !defined(MBEDTLS_X509_CRT_PARSE_C) )
304#error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
305#endif
306
307#if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) && !defined(MBEDTLS_DHM_C)
308#error "MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED defined, but not all prerequisites"
309#endif
310
311#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) && \
312 !defined(MBEDTLS_ECDH_C)
313#error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
314#endif
315
316#if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
317 ( !defined(MBEDTLS_DHM_C) || !defined(MBEDTLS_RSA_C) || \
318 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
319#error "MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED defined, but not all prerequisites"
320#endif
321
322#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
323 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_RSA_C) || \
324 !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
325#error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
326#endif
327
328#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) && \
329 ( !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDSA_C) || \
330 !defined(MBEDTLS_X509_CRT_PARSE_C) )
331#error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
332#endif
333
334#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) && \
335 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
336 !defined(MBEDTLS_PKCS1_V15) )
337#error "MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED defined, but not all prerequisites"
338#endif
339
340#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
341 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
342 !defined(MBEDTLS_PKCS1_V15) )
343#error "MBEDTLS_KEY_EXCHANGE_RSA_ENABLED defined, but not all prerequisites"
344#endif
345
346#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) && \
347 ( !defined(MBEDTLS_ECJPAKE_C) || !defined(MBEDTLS_SHA256_C) || \
348 !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) )
349#error "MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED defined, but not all prerequisites"
350#endif
351
352#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \
353 !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE) && \
354 ( !defined(MBEDTLS_SHA256_C) && \
355 !defined(MBEDTLS_SHA512_C) && \
356 !defined(MBEDTLS_SHA1_C) )
357#error "!MBEDTLS_SSL_KEEP_PEER_CERTIFICATE requires MBEDTLS_SHA512_C, MBEDTLS_SHA256_C or MBEDTLS_SHA1_C"
358#endif
359
360#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
361 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
362#error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
363#endif
364
365#if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
366#error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequisites"
367#endif
368
369#if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
370#error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequisites"
371#endif
372
373#if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
374#error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
375#endif
376
377#if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
378#error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
379#endif
380
381#if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
382#error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
383#endif
384
385#if defined(MBEDTLS_PK_C) && \
386 ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
387#error "MBEDTLS_PK_C defined, but not all prerequisites"
388#endif
389
390#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
391#error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
392#endif
393
394#if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
395#error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
396#endif
397
398#if defined(MBEDTLS_PKCS11_C) && !defined(MBEDTLS_PK_C)
399#error "MBEDTLS_PKCS11_C defined, but not all prerequisites"
400#endif
401
402#if defined(MBEDTLS_PKCS11_C)
403#if defined(MBEDTLS_DEPRECATED_REMOVED)
404#error "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
405#elif defined(MBEDTLS_DEPRECATED_WARNING)
406#warning "MBEDTLS_PKCS11_C is deprecated and will be removed in a future version of Mbed TLS"
407#endif
408#endif /* MBEDTLS_PKCS11_C */
409
410#if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
411#error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
412#endif
413
414#if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
415#error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
416#endif
417
418#if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
419 ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
420 defined(MBEDTLS_PLATFORM_EXIT_ALT) )
421#error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
422#endif
423
424#if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
425 ( !defined(MBEDTLS_PLATFORM_C) ||\
426 !defined(MBEDTLS_HAVE_TIME) )
427#error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
428#endif
429
430#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
431 ( !defined(MBEDTLS_PLATFORM_C) ||\
432 !defined(MBEDTLS_HAVE_TIME) )
433#error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
434#endif
435
436#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
437 ( !defined(MBEDTLS_PLATFORM_C) ||\
438 !defined(MBEDTLS_HAVE_TIME) )
439#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
440#endif
441
442#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
443 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
444 defined(MBEDTLS_PLATFORM_TIME_ALT) )
445#error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
446#endif
447
448#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
449 ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
450 defined(MBEDTLS_PLATFORM_TIME_ALT) )
451#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
452#endif
453
454#if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
455#error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
456#endif
457
458#if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
459#error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
460#endif
461
462#if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
463 ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
464 defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
465#error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
466#endif
467
468#if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
469 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
470#error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
471#endif
472
473#if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
474 defined(MBEDTLS_PLATFORM_STD_FREE)
475#error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
476#endif
477
478#if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
479#error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
480#endif
481
482#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
483 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
484#error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
485#endif
486
487#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
488 defined(MBEDTLS_PLATFORM_STD_CALLOC)
489#error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
490#endif
491
492#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
493#error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
494#endif
495
496#if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
497#error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
498#endif
499
500#if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
501#error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
502#endif
503
504#if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
505#error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
506#endif
507
508#if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
509 ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
510 defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
511#error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
512#endif
513
514#if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
515#error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
516#endif
517
518#if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
519#error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
520#endif
521
522#if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
523 ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
524 defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
525#error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
526#endif
527
528#if defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
529#error "MBEDTLS_PLATFORM_VSNPRINTF_ALT defined, but not all prerequisites"
530#endif
531
532#if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
533#error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO defined, but not all prerequisites"
534#endif
535
536#if defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO) &&\
537 ( defined(MBEDTLS_PLATFORM_STD_VSNPRINTF) ||\
538 defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) )
539#error "MBEDTLS_PLATFORM_VSNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_VSNPRINTF/MBEDTLS_PLATFORM_VSNPRINTF_ALT cannot be defined simultaneously"
540#endif
541
542#if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
543 !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
544#error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
545#endif
546
547#if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
548#error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
549#endif
550
551#if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
552#error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
553#endif
554
555#if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
556 !defined(MBEDTLS_PLATFORM_EXIT_ALT)
557#error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
558#endif
559
560#if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
561 ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
562 !defined(MBEDTLS_HAVE_TIME) )
563#error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
564#endif
565
566#if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
567 !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
568#error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
569#endif
570
571#if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
572 !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
573#error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
574#endif
575
576#if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
577 !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
578#error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
579#endif
580
581#if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
582 ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
583#error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
584#endif
585
586#if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
587 !defined(MBEDTLS_ENTROPY_NV_SEED)
588#error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
589#endif
590
591#if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
592 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
593#error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
594#endif
595
596#if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
597 !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
598#error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
599#endif
600
601#if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
602 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
603 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
604#error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
605#endif
606
607#if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
608 ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
609 defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
610#error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
611#endif
612
613#if defined(MBEDTLS_PSA_CRYPTO_C) && \
614 !( ( ( defined(MBEDTLS_CTR_DRBG_C) || defined(MBEDTLS_HMAC_DRBG_C) ) && \
615 defined(MBEDTLS_ENTROPY_C) ) || \
616 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) )
617#error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)"
618#endif
619
620#if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)
621#error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites"
622#endif
623
624#if defined(MBEDTLS_PSA_CRYPTO_SE_C) && \
625 ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \
626 defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) )
627#error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites"
628#endif
629
630#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
631 ! defined(MBEDTLS_PSA_CRYPTO_C)
632#error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites"
633#endif
634
635#if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
636 !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
637 defined(MBEDTLS_ENTROPY_NV_SEED) )
638#error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites"
639#endif
640
641#if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
642 !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES)
643#error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources"
644#endif
645
646#if defined(MBEDTLS_PSA_INJECT_ENTROPY) && \
647 defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
648#error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG"
649#endif
650
651#if defined(MBEDTLS_PSA_ITS_FILE_C) && \
652 !defined(MBEDTLS_FS_IO)
653#error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
654#endif
655
656#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \
657 defined(MBEDTLS_USE_PSA_CRYPTO)
658#error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO."
659#endif
660
661#if defined(MBEDTLS_PK_C) && defined(MBEDTLS_USE_PSA_CRYPTO) && \
662 !defined(MBEDTLS_PK_WRITE_C) && defined(MBEDTLS_ECDSA_C)
663#error "MBEDTLS_PK_C in configuration with MBEDTLS_USE_PSA_CRYPTO and \
664 MBEDTLS_ECDSA_C requires MBEDTLS_PK_WRITE_C to be defined."
665#endif
666
667#if defined(MBEDTLS_PSA_CRYPTO_C) && defined(MBEDTLS_RSA_C) && \
668 !( defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_PK_WRITE_C) )
669#error "MBEDTLS_PSA_CRYPTO_C with MBEDTLS_RSA_C requires MBEDTLS_PK_PARSE_C and MBEDTLS_PK_WRITE_C"
670#endif
671
672#if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
673 !defined(MBEDTLS_OID_C) )
674#error "MBEDTLS_RSA_C defined, but not all prerequisites"
675#endif
676
677#if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) && \
678 !defined(MBEDTLS_PKCS1_V15) )
679#error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
680#endif
681
682#if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && \
683 ( !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_PKCS1_V21) )
684#error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
685#endif
686
687#if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C)
688#error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C"
689#endif
690
691#if defined(MBEDTLS_SSL_PROTO_SSL3) && ( !defined(MBEDTLS_MD5_C) || \
692 !defined(MBEDTLS_SHA1_C) )
693#error "MBEDTLS_SSL_PROTO_SSL3 defined, but not all prerequisites"
694#endif
695
696#if defined(MBEDTLS_SSL_PROTO_TLS1) && ( !defined(MBEDTLS_MD5_C) || \
697 !defined(MBEDTLS_SHA1_C) )
698#error "MBEDTLS_SSL_PROTO_TLS1 defined, but not all prerequisites"
699#endif
700
701#if defined(MBEDTLS_SSL_PROTO_TLS1_1) && ( !defined(MBEDTLS_MD5_C) || \
702 !defined(MBEDTLS_SHA1_C) )
703#error "MBEDTLS_SSL_PROTO_TLS1_1 defined, but not all prerequisites"
704#endif
705
706#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && ( !defined(MBEDTLS_SHA1_C) && \
707 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
708#error "MBEDTLS_SSL_PROTO_TLS1_2 defined, but not all prerequisites"
709#endif
710
711#if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL) && ( !defined(MBEDTLS_HKDF_C) && \
712 !defined(MBEDTLS_SHA256_C) && !defined(MBEDTLS_SHA512_C) )
713#error "MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL defined, but not all prerequisites"
714#endif
715
716#if (defined(MBEDTLS_SSL_PROTO_SSL3) || defined(MBEDTLS_SSL_PROTO_TLS1) || \
717 defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)) && \
718 !(defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) || \
719 defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
720 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
721 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
722 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
723 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) || \
724 defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED) || \
725 defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED) || \
726 defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED) || \
727 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) || \
728 defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED) )
729#error "One or more versions of the TLS protocol are enabled " \
730 "but no key exchange methods defined with MBEDTLS_KEY_EXCHANGE_xxxx"
731#endif
732
733#if defined(MBEDTLS_SSL_PROTO_DTLS) && \
734 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
735 !defined(MBEDTLS_SSL_PROTO_TLS1_2)
736#error "MBEDTLS_SSL_PROTO_DTLS defined, but not all prerequisites"
737#endif
738
739#if defined(MBEDTLS_SSL_CLI_C) && !defined(MBEDTLS_SSL_TLS_C)
740#error "MBEDTLS_SSL_CLI_C defined, but not all prerequisites"
741#endif
742
743#if defined(MBEDTLS_SSL_TLS_C) && ( !defined(MBEDTLS_CIPHER_C) || \
744 !defined(MBEDTLS_MD_C) )
745#error "MBEDTLS_SSL_TLS_C defined, but not all prerequisites"
746#endif
747
748#if defined(MBEDTLS_SSL_SRV_C) && !defined(MBEDTLS_SSL_TLS_C)
749#error "MBEDTLS_SSL_SRV_C defined, but not all prerequisites"
750#endif
751
752#if defined(MBEDTLS_SSL_TLS_C) && (!defined(MBEDTLS_SSL_PROTO_SSL3) && \
753 !defined(MBEDTLS_SSL_PROTO_TLS1) && !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
754 !defined(MBEDTLS_SSL_PROTO_TLS1_2))
755#error "MBEDTLS_SSL_TLS_C defined, but no protocols are active"
756#endif
757
758#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
759 defined(MBEDTLS_SSL_PROTO_TLS1_1) && !defined(MBEDTLS_SSL_PROTO_TLS1))
760#error "Illegal protocol selection"
761#endif
762
763#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_TLS1) && \
764 defined(MBEDTLS_SSL_PROTO_TLS1_2) && !defined(MBEDTLS_SSL_PROTO_TLS1_1))
765#error "Illegal protocol selection"
766#endif
767
768#if defined(MBEDTLS_SSL_TLS_C) && (defined(MBEDTLS_SSL_PROTO_SSL3) && \
769 defined(MBEDTLS_SSL_PROTO_TLS1_2) && (!defined(MBEDTLS_SSL_PROTO_TLS1) || \
770 !defined(MBEDTLS_SSL_PROTO_TLS1_1)))
771#error "Illegal protocol selection"
772#endif
773
774#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && !defined(MBEDTLS_SSL_PROTO_DTLS)
775#error "MBEDTLS_SSL_DTLS_HELLO_VERIFY defined, but not all prerequisites"
776#endif
777
778#if defined(MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE) && \
779 !defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
780#error "MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE defined, but not all prerequisites"
781#endif
782
783#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY) && \
784 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
785#error "MBEDTLS_SSL_DTLS_ANTI_REPLAY defined, but not all prerequisites"
786#endif
787
788#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
789 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
790#error "MBEDTLS_SSL_DTLS_CONNECTION_ID defined, but not all prerequisites"
791#endif
792
793#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
794 defined(MBEDTLS_SSL_CID_IN_LEN_MAX) && \
795 MBEDTLS_SSL_CID_IN_LEN_MAX > 255
796#error "MBEDTLS_SSL_CID_IN_LEN_MAX too large (max 255)"
797#endif
798
799#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
800 defined(MBEDTLS_SSL_CID_OUT_LEN_MAX) && \
801 MBEDTLS_SSL_CID_OUT_LEN_MAX > 255
802#error "MBEDTLS_SSL_CID_OUT_LEN_MAX too large (max 255)"
803#endif
804
805#if defined(MBEDTLS_SSL_DTLS_BADMAC_LIMIT) && \
806 ( !defined(MBEDTLS_SSL_TLS_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) )
807#error "MBEDTLS_SSL_DTLS_BADMAC_LIMIT defined, but not all prerequisites"
808#endif
809
810#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC) && \
811 !defined(MBEDTLS_SSL_PROTO_TLS1) && \
812 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
813 !defined(MBEDTLS_SSL_PROTO_TLS1_2)
814#error "MBEDTLS_SSL_ENCRYPT_THEN_MAC defined, but not all prerequisites"
815#endif
816
817#if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET) && \
818 !defined(MBEDTLS_SSL_PROTO_TLS1) && \
819 !defined(MBEDTLS_SSL_PROTO_TLS1_1) && \
820 !defined(MBEDTLS_SSL_PROTO_TLS1_2)
821#error "MBEDTLS_SSL_EXTENDED_MASTER_SECRET defined, but not all prerequisites"
822#endif
823
824#if defined(MBEDTLS_SSL_TICKET_C) && !defined(MBEDTLS_CIPHER_C)
825#error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
826#endif
827
828#if defined(MBEDTLS_SSL_TICKET_C) && \
829 !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
830#error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
831#endif
832
833#if defined(MBEDTLS_SSL_CBC_RECORD_SPLITTING) && \
834 !defined(MBEDTLS_SSL_PROTO_SSL3) && !defined(MBEDTLS_SSL_PROTO_TLS1)
835#error "MBEDTLS_SSL_CBC_RECORD_SPLITTING defined, but not all prerequisites"
836#endif
837
838#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
839 !defined(MBEDTLS_X509_CRT_PARSE_C)
840#error "MBEDTLS_SSL_SERVER_NAME_INDICATION defined, but not all prerequisites"
841#endif
842
843#if defined(MBEDTLS_THREADING_PTHREAD)
844#if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
845#error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
846#endif
847#define MBEDTLS_THREADING_IMPL
848#endif
849
850#if defined(MBEDTLS_THREADING_ALT)
851#if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
852#error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
853#endif
854#define MBEDTLS_THREADING_IMPL
855#endif
856
857#if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
858#error "MBEDTLS_THREADING_C defined, single threading implementation required"
859#endif
860#undef MBEDTLS_THREADING_IMPL
861
862#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C)
863#error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites"
864#endif
865
866#if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
867#error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
868#endif
869
870#if defined(MBEDTLS_X509_USE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
871 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_PARSE_C) || \
872 !defined(MBEDTLS_PK_PARSE_C) )
873#error "MBEDTLS_X509_USE_C defined, but not all prerequisites"
874#endif
875
876#if defined(MBEDTLS_X509_CREATE_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
877 !defined(MBEDTLS_OID_C) || !defined(MBEDTLS_ASN1_WRITE_C) || \
878 !defined(MBEDTLS_PK_WRITE_C) )
879#error "MBEDTLS_X509_CREATE_C defined, but not all prerequisites"
880#endif
881
882#if defined(MBEDTLS_CERTS_C) && !defined(MBEDTLS_X509_USE_C)
883#error "MBEDTLS_CERTS_C defined, but not all prerequisites"
884#endif
885
886#if defined(MBEDTLS_X509_CRT_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
887#error "MBEDTLS_X509_CRT_PARSE_C defined, but not all prerequisites"
888#endif
889
890#if defined(MBEDTLS_X509_CRL_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
891#error "MBEDTLS_X509_CRL_PARSE_C defined, but not all prerequisites"
892#endif
893
894#if defined(MBEDTLS_X509_CSR_PARSE_C) && ( !defined(MBEDTLS_X509_USE_C) )
895#error "MBEDTLS_X509_CSR_PARSE_C defined, but not all prerequisites"
896#endif
897
898#if defined(MBEDTLS_X509_CRT_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
899#error "MBEDTLS_X509_CRT_WRITE_C defined, but not all prerequisites"
900#endif
901
902#if defined(MBEDTLS_X509_CSR_WRITE_C) && ( !defined(MBEDTLS_X509_CREATE_C) )
903#error "MBEDTLS_X509_CSR_WRITE_C defined, but not all prerequisites"
904#endif
905
906#if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
907#error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
908#endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
909
910#if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
911 defined(MBEDTLS_HAVE_ASM)
912#error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
913#endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
914
915#if defined(MBEDTLS_SSL_PROTO_SSL3)
916#if defined(MBEDTLS_DEPRECATED_REMOVED)
917#error "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
918#elif defined(MBEDTLS_DEPRECATED_WARNING)
919#warning "MBEDTLS_SSL_PROTO_SSL3 is deprecated and will be removed in a future version of Mbed TLS"
920#endif
921#endif /* MBEDTLS_SSL_PROTO_SSL3 */
922
923#if defined(MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO)
924#if defined(MBEDTLS_DEPRECATED_REMOVED)
925#error "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
926#elif defined(MBEDTLS_DEPRECATED_WARNING)
927#warning "MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO is deprecated and will be removed in a future version of Mbed TLS"
928#endif
929#endif /* MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO */
930
931#if defined(MBEDTLS_SSL_HW_RECORD_ACCEL)
932#if defined(MBEDTLS_DEPRECATED_REMOVED)
933#error "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
934#elif defined(MBEDTLS_DEPRECATED_WARNING)
935#warning "MBEDTLS_SSL_HW_RECORD_ACCEL is deprecated and will be removed in a future version of Mbed TLS"
936#endif /* MBEDTLS_DEPRECATED_REMOVED */
937#endif /* MBEDTLS_SSL_HW_RECORD_ACCEL */
938
939#if defined(MBEDTLS_SSL_DTLS_SRTP) && ( !defined(MBEDTLS_SSL_PROTO_DTLS) )
940#error "MBEDTLS_SSL_DTLS_SRTP defined, but not all prerequisites"
941#endif
942
943#if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH) && ( !defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH) )
944#error "MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH defined, but not all prerequisites"
945#endif
946
947#if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION) && !( defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C) )
948#error "MBEDTLS_SSL_CONTEXT_SERIALIZATION defined, but not all prerequisites"
949#endif
950
951/*
952 * Avoid warning from -pedantic. This is a convenient place for this
953 * workaround since this is included by every single file before the
954 * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
955 */
957
958#endif /* MBEDTLS_CHECK_CONFIG_H */
int mbedtls_iso_c_forbids_empty_translation_units
Definition: check_config.h:956