source: azure_iot_hub/trunk/wolfssl-3.15.7/wolfcrypt/src/error.c@ 388

Last change on this file since 388 was 388, checked in by coas-nagasima, 5 years ago

Azure IoT Hub Device C SDK を使ったサンプルの追加
  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-csrc
File size: 13.0 KB
Line 
1/* error.c
2 *
3 * Copyright (C) 2006-2017 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21
22
23#ifdef HAVE_CONFIG_H
24 #include <config.h>
25#endif
26
27#include <wolfssl/wolfcrypt/settings.h>
28
29#include <wolfssl/wolfcrypt/error-crypt.h>
30
31#ifdef _MSC_VER
32 /* 4996 warning to use MS extensions e.g., strcpy_s instead of XSTRNCPY */
33 #pragma warning(disable: 4996)
34#endif
35
36#ifndef NO_ERROR_STRINGS
37const char* wc_GetErrorString(int error)
38{
39 switch (error) {
40
41 case OPEN_RAN_E :
42 return "opening random device error";
43
44 case READ_RAN_E :
45 return "reading random device error";
46
47 case WINCRYPT_E :
48 return "windows crypt init error";
49
50 case CRYPTGEN_E :
51 return "windows crypt generation error";
52
53 case RAN_BLOCK_E :
54 return "random device read would block error";
55
56 case BAD_MUTEX_E :
57 return "Bad mutex, operation failed";
58
59 case WC_TIMEOUT_E:
60 return "Timeout error";
61
62 case WC_PENDING_E:
63 return "wolfCrypt Operation Pending (would block / eagain) error";
64
65 case WC_NOT_PENDING_E:
66 return "wolfCrypt operation not pending error";
67
68 case MP_INIT_E :
69 return "mp_init error state";
70
71 case MP_READ_E :
72 return "mp_read error state";
73
74 case MP_EXPTMOD_E :
75 return "mp_exptmod error state";
76
77 case MP_TO_E :
78 return "mp_to_xxx error state, can't convert";
79
80 case MP_SUB_E :
81 return "mp_sub error state, can't subtract";
82
83 case MP_ADD_E :
84 return "mp_add error state, can't add";
85
86 case MP_MUL_E :
87 return "mp_mul error state, can't multiply";
88
89 case MP_MULMOD_E :
90 return "mp_mulmod error state, can't multiply mod";
91
92 case MP_MOD_E :
93 return "mp_mod error state, can't mod";
94
95 case MP_INVMOD_E :
96 return "mp_invmod error state, can't inv mod";
97
98 case MP_CMP_E :
99 return "mp_cmp error state";
100
101 case MP_ZERO_E :
102 return "mp zero result, not expected";
103
104 case MEMORY_E :
105 return "out of memory error";
106
107 case VAR_STATE_CHANGE_E :
108 return "Variable state modified by different thread";
109
110 case RSA_WRONG_TYPE_E :
111 return "RSA wrong block type for RSA function";
112
113 case RSA_BUFFER_E :
114 return "RSA buffer error, output too small or input too big";
115
116 case BUFFER_E :
117 return "Buffer error, output too small or input too big";
118
119 case ALGO_ID_E :
120 return "Setting Cert AlgoID error";
121
122 case PUBLIC_KEY_E :
123 return "Setting Cert Public Key error";
124
125 case DATE_E :
126 return "Setting Cert Date validity error";
127
128 case SUBJECT_E :
129 return "Setting Cert Subject name error";
130
131 case ISSUER_E :
132 return "Setting Cert Issuer name error";
133
134 case CA_TRUE_E :
135 return "Setting basic constraint CA true error";
136
137 case EXTENSIONS_E :
138 return "Setting extensions error";
139
140 case ASN_PARSE_E :
141 return "ASN parsing error, invalid input";
142
143 case ASN_VERSION_E :
144 return "ASN version error, invalid number";
145
146 case ASN_GETINT_E :
147 return "ASN get big int error, invalid data";
148
149 case ASN_RSA_KEY_E :
150 return "ASN key init error, invalid input";
151
152 case ASN_OBJECT_ID_E :
153 return "ASN object id error, invalid id";
154
155 case ASN_TAG_NULL_E :
156 return "ASN tag error, not null";
157
158 case ASN_EXPECT_0_E :
159 return "ASN expect error, not zero";
160
161 case ASN_BITSTR_E :
162 return "ASN bit string error, wrong id";
163
164 case ASN_UNKNOWN_OID_E :
165 return "ASN oid error, unknown sum id";
166
167 case ASN_DATE_SZ_E :
168 return "ASN date error, bad size";
169
170 case ASN_BEFORE_DATE_E :
171 return "ASN date error, current date before";
172
173 case ASN_AFTER_DATE_E :
174 return "ASN date error, current date after";
175
176 case ASN_SIG_OID_E :
177 return "ASN signature error, mismatched oid";
178
179 case ASN_TIME_E :
180 return "ASN time error, unknown time type";
181
182 case ASN_INPUT_E :
183 return "ASN input error, not enough data";
184
185 case ASN_SIG_CONFIRM_E :
186 return "ASN sig error, confirm failure";
187
188 case ASN_SIG_HASH_E :
189 return "ASN sig error, unsupported hash type";
190
191 case ASN_SIG_KEY_E :
192 return "ASN sig error, unsupported key type";
193
194 case ASN_DH_KEY_E :
195 return "ASN key init error, invalid input";
196
197 case ASN_NTRU_KEY_E :
198 return "ASN NTRU key decode error, invalid input";
199
200 case ASN_CRIT_EXT_E:
201 return "X.509 Critical extension ignored or invalid";
202
203 case ASN_ALT_NAME_E:
204 return "ASN alternate name error";
205
206 case ECC_BAD_ARG_E :
207 return "ECC input argument wrong type, invalid input";
208
209 case ASN_ECC_KEY_E :
210 return "ECC ASN1 bad key data, invalid input";
211
212 case ECC_CURVE_OID_E :
213 return "ECC curve sum OID unsupported, invalid input";
214
215 case BAD_FUNC_ARG :
216 return "Bad function argument";
217
218 case NOT_COMPILED_IN :
219 return "Feature not compiled in";
220
221 case UNICODE_SIZE_E :
222 return "Unicode password too big";
223
224 case NO_PASSWORD :
225 return "No password provided by user";
226
227 case ALT_NAME_E :
228 return "Alt Name problem, too big";
229
230 case AES_GCM_AUTH_E:
231 return "AES-GCM Authentication check fail";
232
233 case AES_CCM_AUTH_E:
234 return "AES-CCM Authentication check fail";
235
236 case ASYNC_INIT_E:
237 return "Async Init error";
238
239 case COMPRESS_INIT_E:
240 return "Compress Init error";
241
242 case COMPRESS_E:
243 return "Compress error";
244
245 case DECOMPRESS_INIT_E:
246 return "DeCompress Init error";
247
248 case DECOMPRESS_E:
249 return "DeCompress error";
250
251 case BAD_ALIGN_E:
252 return "Bad alignment error, no alloc help";
253
254 case ASN_NO_SIGNER_E :
255 return "ASN no signer error to confirm failure";
256
257 case ASN_CRL_CONFIRM_E :
258 return "ASN CRL sig error, confirm failure";
259
260 case ASN_CRL_NO_SIGNER_E :
261 return "ASN CRL no signer error to confirm failure";
262
263 case ASN_OCSP_CONFIRM_E :
264 return "ASN OCSP sig error, confirm failure";
265
266 case ASN_NO_PEM_HEADER:
267 return "ASN no PEM Header Error";
268
269 case BAD_STATE_E:
270 return "Bad state operation";
271
272 case BAD_PADDING_E:
273 return "Bad padding, message wrong length";
274
275 case REQ_ATTRIBUTE_E:
276 return "Setting cert request attributes error";
277
278 case PKCS7_OID_E:
279 return "PKCS#7 error: mismatched OID value";
280
281 case PKCS7_RECIP_E:
282 return "PKCS#7 error: no matching recipient found";
283
284 case WC_PKCS7_WANT_READ_E:
285 return "PKCS#7 operations wants more input, call again";
286
287 case FIPS_NOT_ALLOWED_E:
288 return "FIPS mode not allowed error";
289
290 case ASN_NAME_INVALID_E:
291 return "Name Constraint error";
292
293 case RNG_FAILURE_E:
294 return "Random Number Generator failed";
295
296 case HMAC_MIN_KEYLEN_E:
297 return "FIPS Mode HMAC Minimum Key Length error";
298
299 case RSA_PAD_E:
300 return "Rsa Padding error";
301
302 case LENGTH_ONLY_E:
303 return "Output length only set, not for other use error";
304
305 case IN_CORE_FIPS_E:
306 return "In Core Integrity check FIPS error";
307
308 case AES_KAT_FIPS_E:
309 return "AES Known Answer Test check FIPS error";
310
311 case DES3_KAT_FIPS_E:
312 return "DES3 Known Answer Test check FIPS error";
313
314 case HMAC_KAT_FIPS_E:
315 return "HMAC Known Answer Test check FIPS error";
316
317 case RSA_KAT_FIPS_E:
318 return "RSA Known Answer Test check FIPS error";
319
320 case DRBG_KAT_FIPS_E:
321 return "DRBG Known Answer Test check FIPS error";
322
323 case DRBG_CONT_FIPS_E:
324 return "DRBG Continuous Test FIPS error";
325
326 case AESGCM_KAT_FIPS_E:
327 return "AESGCM Known Answer Test check FIPS error";
328
329 case THREAD_STORE_KEY_E:
330 return "Thread Storage Key Create error";
331
332 case THREAD_STORE_SET_E:
333 return "Thread Storage Set error";
334
335 case MAC_CMP_FAILED_E:
336 return "MAC comparison failed";
337
338 case IS_POINT_E:
339 return "ECC is point on curve failed";
340
341 case ECC_INF_E:
342 return " ECC point at infinity error";
343
344 case ECC_OUT_OF_RANGE_E:
345 return " ECC Qx or Qy out of range error";
346
347 case ECC_PRIV_KEY_E:
348 return " ECC private key is not valid error";
349
350 case SRP_CALL_ORDER_E:
351 return "SRP function called in the wrong order error";
352
353 case SRP_VERIFY_E:
354 return "SRP proof verification error";
355
356 case SRP_BAD_KEY_E:
357 return "SRP bad key values error";
358
359 case ASN_NO_SKID:
360 return "ASN no Subject Key Identifier found error";
361
362 case ASN_NO_AKID:
363 return "ASN no Authority Key Identifier found error";
364
365 case ASN_NO_KEYUSAGE:
366 return "ASN no Key Usage found error";
367
368 case SKID_E:
369 return "Setting Subject Key Identifier error";
370
371 case AKID_E:
372 return "Setting Authority Key Identifier error";
373
374 case KEYUSAGE_E:
375 return "Key Usage value error";
376
377 case EXTKEYUSAGE_E:
378 return "Extended Key Usage value error";
379
380 case CERTPOLICIES_E:
381 return "Setting Certificate Policies error";
382
383 case WC_INIT_E:
384 return "wolfCrypt Initialize Failure error";
385
386 case SIG_VERIFY_E:
387 return "Signature verify error";
388
389 case BAD_COND_E:
390 return "Bad condition variable operation error";
391
392 case SIG_TYPE_E:
393 return "Signature type not enabled/available";
394
395 case HASH_TYPE_E:
396 return "Hash type not enabled/available";
397
398 case WC_KEY_SIZE_E:
399 return "Key size error, either too small or large";
400
401 case ASN_COUNTRY_SIZE_E:
402 return "Country code size error, either too small or large";
403
404 case MISSING_RNG_E:
405 return "RNG required but not provided";
406
407 case ASN_PATHLEN_SIZE_E:
408 return "ASN CA path length value too large error";
409
410 case ASN_PATHLEN_INV_E:
411 return "ASN CA path length larger than signer error";
412
413 case BAD_KEYWRAP_ALG_E:
414 return "Unsupported key wrap algorithm error";
415
416 case BAD_KEYWRAP_IV_E:
417 return "Decrypted AES key wrap IV does not match expected";
418
419 case WC_CLEANUP_E:
420 return "wolfcrypt cleanup failed";
421
422 case ECC_CDH_KAT_FIPS_E:
423 return "wolfcrypt FIPS ECC CDH Known Answer Test Failure";
424
425 case DH_CHECK_PUB_E:
426 return "DH Check Public Key failure";
427
428 case BAD_PATH_ERROR:
429 return "Bad path for opendir error";
430
431 case ASYNC_OP_E:
432 return "Async operation error";
433
434 case BAD_OCSP_RESPONDER:
435 return "Invalid OCSP Responder, missing specific key usage extensions";
436
437 case ECC_PRIVATEONLY_E:
438 return "Invalid use of private only ECC key";
439
440 case WC_HW_E:
441 return "Error with hardware crypto use";
442
443 case WC_HW_WAIT_E:
444 return "Hardware waiting on resource";
445
446 case PSS_SALTLEN_E:
447 return "PSS - Length of salt is too big for hash algorithm";
448
449 case PRIME_GEN_E:
450 return "Unable to find a prime for RSA key";
451
452 case BER_INDEF_E:
453 return "Unable to decode an indefinite length encoded message";
454
455 case RSA_OUT_OF_RANGE_E:
456 return "Ciphertext to decrypt is out of range";
457
458 case RSAPSS_PAT_FIPS_E:
459 return "wolfcrypt FIPS RSA-PSS Pairwise Agreement Test Failure";
460
461 case ECDSA_PAT_FIPS_E:
462 return "wolfcrypt FIPS ECDSA Pairwise Agreement Test Failure";
463
464 case DH_KAT_FIPS_E:
465 return "wolfcrypt FIPS DH Known Answer Test Failure";
466
467 case AESCCM_KAT_FIPS_E:
468 return "AESCCM Known Answer Test check FIPS error";
469
470 case SHA3_KAT_FIPS_E:
471 return "SHA-3 Known Answer Test check FIPS error";
472
473 case ECDHE_KAT_FIPS_E:
474 return "wolfcrypt FIPS ECDHE Known Answer Test Failure";
475
476 case AES_GCM_OVERFLOW_E:
477 return "AES-GCM invocation counter overflow";
478
479 case AES_CCM_OVERFLOW_E:
480 return "AES-CCM invocation counter overflow";
481
482 case RSA_KEY_PAIR_E:
483 return "RSA Key Pair-Wise Consistency check fail";
484
485 case DH_CHECK_PRIV_E:
486 return "DH Check Private Key failure";
487
488 case WC_AFALG_SOCK_E:
489 return "AF_ALG socket error";
490
491 case WC_DEVCRYPTO_E:
492 return "Error with /dev/crypto";
493
494 case ZLIB_INIT_ERROR:
495 return "zlib init error";
496
497 case ZLIB_COMPRESS_ERROR:
498 return "zlib compress error";
499
500 case ZLIB_DECOMPRESS_ERROR:
501 return "zlib decompress error";
502
503 case PKCS7_NO_SIGNER_E:
504 return "No signer in PKCS#7 signed data";
505
506 default:
507 return "unknown error number";
508
509 }
510}
511
512void wc_ErrorString(int error, char* buffer)
513{
514 XSTRNCPY(buffer, wc_GetErrorString(error), WOLFSSL_MAX_ERROR_SZ);
515}
516#endif /* !NO_ERROR_STRINGS */
517
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