/src/wolfssl/wolfcrypt/src/hash.c
Line | Count | Source |
1 | | /* hash.c |
2 | | * |
3 | | * Copyright (C) 2006-2026 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 3 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 | | #include <wolfssl/wolfcrypt/libwolfssl_sources.h> |
23 | | |
24 | | #ifndef NO_ASN |
25 | | #include <wolfssl/wolfcrypt/asn.h> |
26 | | #endif |
27 | | |
28 | | #include <wolfssl/wolfcrypt/hash.h> |
29 | | #include <wolfssl/wolfcrypt/hmac.h> |
30 | | #include <wolfssl/wolfcrypt/cryptocb.h> |
31 | | |
32 | | #ifdef NO_INLINE |
33 | | #include <wolfssl/wolfcrypt/misc.h> |
34 | | #else |
35 | | #define WOLFSSL_MISC_INCLUDED |
36 | | #include <wolfcrypt/src/misc.c> |
37 | | #endif |
38 | | |
39 | | |
40 | | #if !defined(NO_PWDBASED) || !defined(NO_ASN) |
41 | | /* function converts int hash type to enum */ |
42 | | enum wc_HashType wc_HashTypeConvert(int hashType) |
43 | 0 | { |
44 | | /* Default to hash type none as error */ |
45 | 0 | enum wc_HashType eHashType = WC_HASH_TYPE_NONE; |
46 | | #if defined(HAVE_FIPS) || defined(HAVE_SELFTEST) |
47 | | /* original FIPSv1 and CAVP selftest require a mapping for unique hash |
48 | | type to wc_HashType */ |
49 | | switch (hashType) { |
50 | | #ifndef NO_MD5 |
51 | | case WC_MD5: |
52 | | eHashType = WC_HASH_TYPE_MD5; |
53 | | break; |
54 | | #endif /* !NO_MD5 */ |
55 | | #ifndef NO_SHA |
56 | | case WC_SHA: |
57 | | eHashType = WC_HASH_TYPE_SHA; |
58 | | break; |
59 | | #endif /* !NO_SHA */ |
60 | | |
61 | | #ifdef WOLFSSL_SHA224 |
62 | | case WC_SHA224: |
63 | | eHashType = WC_HASH_TYPE_SHA224; |
64 | | break; |
65 | | #endif /* WOLFSSL_SHA224 */ |
66 | | |
67 | | #ifndef NO_SHA256 |
68 | | case WC_SHA256: |
69 | | eHashType = WC_HASH_TYPE_SHA256; |
70 | | break; |
71 | | #endif /* !NO_SHA256 */ |
72 | | |
73 | | #ifdef WOLFSSL_SHA384 |
74 | | case WC_SHA384: |
75 | | eHashType = WC_HASH_TYPE_SHA384; |
76 | | break; |
77 | | #endif /* WOLFSSL_SHA384 */ |
78 | | #ifdef WOLFSSL_SHA512 |
79 | | case WC_SHA512: |
80 | | eHashType = WC_HASH_TYPE_SHA512; |
81 | | break; |
82 | | #if !defined(WOLFSSL_NOSHA512_224) |
83 | | case WC_SHA512_224: |
84 | | eHashType = WC_HASH_TYPE_SHA512_224; |
85 | | break; |
86 | | #endif |
87 | | #if !defined(WOLFSSL_NOSHA512_256) |
88 | | case WC_SHA512_256: |
89 | | eHashType = WC_HASH_TYPE_SHA512_256; |
90 | | break; |
91 | | #endif |
92 | | #endif /* WOLFSSL_SHA512 */ |
93 | | #ifdef WOLFSSL_SHA3 |
94 | | case WC_SHA3_224: |
95 | | eHashType = WC_HASH_TYPE_SHA3_224; |
96 | | break; |
97 | | case WC_SHA3_256: |
98 | | eHashType = WC_HASH_TYPE_SHA3_256; |
99 | | break; |
100 | | case WC_SHA3_384: |
101 | | eHashType = WC_HASH_TYPE_SHA3_384; |
102 | | break; |
103 | | case WC_SHA3_512: |
104 | | eHashType = WC_HASH_TYPE_SHA3_512; |
105 | | break; |
106 | | #endif /* WOLFSSL_SHA3 */ |
107 | | #ifdef WOLFSSL_SM3 |
108 | | case WC_SM3: |
109 | | eHashType = WC_HASH_TYPE_SM3; |
110 | | break; |
111 | | #endif |
112 | | default: |
113 | | eHashType = WC_HASH_TYPE_NONE; |
114 | | break; |
115 | | } |
116 | | #else |
117 | | /* current master uses same unique types as wc_HashType */ |
118 | 0 | if (hashType > 0 && hashType <= WC_HASH_TYPE_MAX) { |
119 | 0 | eHashType = (enum wc_HashType)hashType; |
120 | 0 | } |
121 | 0 | #endif |
122 | 0 | return eHashType; |
123 | 0 | } |
124 | | #endif /* !NO_PWDBASED || !NO_ASN */ |
125 | | |
126 | | #if !defined(NO_ASN) || !defined(NO_DH) || defined(HAVE_ECC) |
127 | | |
128 | | int wc_HashGetOID(enum wc_HashType hash_type) |
129 | 0 | { |
130 | 0 | int oid; |
131 | 0 | switch(hash_type) |
132 | 0 | { |
133 | 0 | case WC_HASH_TYPE_MD2: |
134 | | #ifdef WOLFSSL_MD2 |
135 | | oid = MD2h; |
136 | | #else |
137 | 0 | oid = HASH_TYPE_E; |
138 | 0 | #endif |
139 | 0 | break; |
140 | 0 | case WC_HASH_TYPE_MD5_SHA: |
141 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
142 | | oid = MD5h; |
143 | | #else |
144 | 0 | oid = HASH_TYPE_E; |
145 | 0 | #endif |
146 | 0 | break; |
147 | 0 | case WC_HASH_TYPE_MD5: |
148 | | #ifndef NO_MD5 |
149 | | oid = MD5h; |
150 | | #else |
151 | 0 | oid = HASH_TYPE_E; |
152 | 0 | #endif |
153 | 0 | break; |
154 | 0 | case WC_HASH_TYPE_SHA: |
155 | 0 | #ifndef NO_SHA |
156 | 0 | oid = SHAh; |
157 | | #else |
158 | | oid = HASH_TYPE_E; |
159 | | #endif |
160 | 0 | break; |
161 | 0 | case WC_HASH_TYPE_SHA224: |
162 | 0 | #ifdef WOLFSSL_SHA224 |
163 | 0 | oid = SHA224h; |
164 | | #else |
165 | | oid = HASH_TYPE_E; |
166 | | #endif |
167 | 0 | break; |
168 | 0 | case WC_HASH_TYPE_SHA256: |
169 | 0 | #ifndef NO_SHA256 |
170 | 0 | oid = SHA256h; |
171 | | #else |
172 | | oid = HASH_TYPE_E; |
173 | | #endif |
174 | 0 | break; |
175 | 0 | case WC_HASH_TYPE_SHA384: |
176 | 0 | #ifdef WOLFSSL_SHA384 |
177 | 0 | oid = SHA384h; |
178 | | #else |
179 | | oid = HASH_TYPE_E; |
180 | | #endif |
181 | 0 | break; |
182 | 0 | case WC_HASH_TYPE_SHA512: |
183 | 0 | #ifdef WOLFSSL_SHA512 |
184 | 0 | oid = SHA512h; |
185 | | #else |
186 | | oid = HASH_TYPE_E; |
187 | | #endif |
188 | 0 | break; |
189 | 0 | case WC_HASH_TYPE_SHA512_224: |
190 | 0 | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
191 | 0 | oid = SHA512_224h; |
192 | | #else |
193 | | oid = HASH_TYPE_E; |
194 | | #endif |
195 | 0 | break; |
196 | 0 | case WC_HASH_TYPE_SHA512_256: |
197 | 0 | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
198 | 0 | oid = SHA512_256h; |
199 | | #else |
200 | | oid = HASH_TYPE_E; |
201 | | #endif |
202 | 0 | break; |
203 | 0 | case WC_HASH_TYPE_SHA3_224: |
204 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
205 | 0 | oid = SHA3_224h; |
206 | | #else |
207 | | oid = HASH_TYPE_E; |
208 | | #endif |
209 | 0 | break; |
210 | 0 | case WC_HASH_TYPE_SHA3_256: |
211 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
212 | 0 | oid = SHA3_256h; |
213 | | #else |
214 | | oid = HASH_TYPE_E; |
215 | | #endif |
216 | 0 | break; |
217 | 0 | case WC_HASH_TYPE_SHA3_384: |
218 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
219 | 0 | oid = SHA3_384h; |
220 | | #else |
221 | | oid = HASH_TYPE_E; |
222 | | #endif |
223 | 0 | break; |
224 | 0 | case WC_HASH_TYPE_SHA3_512: |
225 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
226 | 0 | oid = SHA3_512h; |
227 | | #else |
228 | | oid = HASH_TYPE_E; |
229 | | #endif |
230 | 0 | break; |
231 | 0 | case WC_HASH_TYPE_SHAKE128: |
232 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
233 | 0 | oid = SHAKE128h; |
234 | | #else |
235 | | oid = HASH_TYPE_E; |
236 | | #endif |
237 | 0 | break; |
238 | 0 | case WC_HASH_TYPE_SHAKE256: |
239 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
240 | 0 | oid = SHAKE256h; |
241 | | #else |
242 | | oid = HASH_TYPE_E; |
243 | | #endif |
244 | 0 | break; |
245 | 0 | case WC_HASH_TYPE_SM3: |
246 | | #ifdef WOLFSSL_SM3 |
247 | | oid = SM3h; |
248 | | #else |
249 | 0 | oid = HASH_TYPE_E; |
250 | 0 | #endif |
251 | 0 | break; |
252 | | |
253 | | /* Not Supported */ |
254 | 0 | case WC_HASH_TYPE_MD4: |
255 | 0 | oid = HASH_TYPE_E; |
256 | 0 | break; |
257 | 0 | case WC_HASH_TYPE_BLAKE2B: |
258 | 0 | oid = HASH_TYPE_E; |
259 | 0 | break; |
260 | 0 | case WC_HASH_TYPE_BLAKE2S: |
261 | 0 | oid = HASH_TYPE_E; |
262 | 0 | break; |
263 | | |
264 | 0 | case WC_HASH_TYPE_NONE: |
265 | 0 | oid = BAD_FUNC_ARG; |
266 | 0 | break; |
267 | 0 | default: |
268 | 0 | oid = BAD_FUNC_ARG; |
269 | 0 | break; |
270 | 0 | } |
271 | 0 | return oid; |
272 | 0 | } |
273 | | |
274 | | enum wc_HashType wc_OidGetHash(int oid) |
275 | 0 | { |
276 | 0 | enum wc_HashType hash_type; |
277 | 0 | switch (oid) |
278 | 0 | { |
279 | 0 | case MD2h: |
280 | | #ifdef WOLFSSL_MD2 |
281 | | hash_type = WC_HASH_TYPE_MD2; |
282 | | #else |
283 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
284 | 0 | #endif |
285 | 0 | break; |
286 | 0 | case MD5h: |
287 | | #ifndef NO_MD5 |
288 | | hash_type = WC_HASH_TYPE_MD5; |
289 | | #else |
290 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
291 | 0 | #endif |
292 | 0 | break; |
293 | 0 | case SHAh: |
294 | 0 | #ifndef NO_SHA |
295 | 0 | hash_type = WC_HASH_TYPE_SHA; |
296 | | #else |
297 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
298 | | #endif |
299 | 0 | break; |
300 | 0 | case SHA224h: |
301 | 0 | #ifdef WOLFSSL_SHA224 |
302 | 0 | hash_type = WC_HASH_TYPE_SHA224; |
303 | | #else |
304 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
305 | | #endif |
306 | 0 | break; |
307 | 0 | case SHA256h: |
308 | 0 | #ifndef NO_SHA256 |
309 | 0 | hash_type = WC_HASH_TYPE_SHA256; |
310 | | #else |
311 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
312 | | #endif |
313 | 0 | break; |
314 | 0 | case SHA384h: |
315 | 0 | #ifdef WOLFSSL_SHA384 |
316 | 0 | hash_type = WC_HASH_TYPE_SHA384; |
317 | | #else |
318 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
319 | | #endif |
320 | 0 | break; |
321 | 0 | case SHA512h: |
322 | 0 | #ifdef WOLFSSL_SHA512 |
323 | 0 | hash_type = WC_HASH_TYPE_SHA512; |
324 | | #else |
325 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
326 | | #endif |
327 | 0 | break; |
328 | 0 | case SHA3_224h: |
329 | 0 | #ifdef WOLFSSL_SHA3 |
330 | 0 | hash_type = WC_HASH_TYPE_SHA3_224; |
331 | | #else |
332 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
333 | | #endif |
334 | 0 | break; |
335 | 0 | case SHA3_256h: |
336 | 0 | #ifdef WOLFSSL_SHA3 |
337 | 0 | hash_type = WC_HASH_TYPE_SHA3_256; |
338 | | #else |
339 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
340 | | #endif |
341 | 0 | break; |
342 | 0 | case SHA3_384h: |
343 | 0 | #ifdef WOLFSSL_SHA3 |
344 | 0 | hash_type = WC_HASH_TYPE_SHA3_384; |
345 | | #else |
346 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
347 | | #endif |
348 | 0 | break; |
349 | 0 | case SHA3_512h: |
350 | 0 | #ifdef WOLFSSL_SHA3 |
351 | 0 | hash_type = WC_HASH_TYPE_SHA3_512; |
352 | | #else |
353 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
354 | | #endif |
355 | 0 | break; |
356 | 0 | case SM3h: |
357 | | #ifdef WOLFSSL_SM3 |
358 | | hash_type = WC_HASH_TYPE_SM3; |
359 | | #else |
360 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
361 | 0 | #endif |
362 | 0 | break; |
363 | 0 | default: |
364 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
365 | 0 | break; |
366 | 0 | } |
367 | 0 | return hash_type; |
368 | 0 | } |
369 | | #endif /* !NO_ASN || !NO_DH || HAVE_ECC */ |
370 | | |
371 | | #ifndef NO_HASH_WRAPPER |
372 | | |
373 | | /* Get Hash digest size */ |
374 | | int wc_HashGetDigestSize(enum wc_HashType hash_type) |
375 | 0 | { |
376 | 0 | int dig_size; |
377 | 0 | switch(hash_type) |
378 | 0 | { |
379 | 0 | case WC_HASH_TYPE_MD2: |
380 | | #ifdef WOLFSSL_MD2 |
381 | | dig_size = WC_MD2_DIGEST_SIZE; |
382 | | #else |
383 | 0 | dig_size = HASH_TYPE_E; |
384 | 0 | #endif |
385 | 0 | break; |
386 | 0 | case WC_HASH_TYPE_MD4: |
387 | | #ifndef NO_MD4 |
388 | | dig_size = WC_MD4_DIGEST_SIZE; |
389 | | #else |
390 | 0 | dig_size = HASH_TYPE_E; |
391 | 0 | #endif |
392 | 0 | break; |
393 | 0 | case WC_HASH_TYPE_MD5: |
394 | | #ifndef NO_MD5 |
395 | | dig_size = WC_MD5_DIGEST_SIZE; |
396 | | #else |
397 | 0 | dig_size = HASH_TYPE_E; |
398 | 0 | #endif |
399 | 0 | break; |
400 | 0 | case WC_HASH_TYPE_SHA: |
401 | 0 | #ifndef NO_SHA |
402 | 0 | dig_size = WC_SHA_DIGEST_SIZE; |
403 | | #else |
404 | | dig_size = HASH_TYPE_E; |
405 | | #endif |
406 | 0 | break; |
407 | 0 | case WC_HASH_TYPE_SHA224: |
408 | 0 | #ifdef WOLFSSL_SHA224 |
409 | 0 | dig_size = WC_SHA224_DIGEST_SIZE; |
410 | | #else |
411 | | dig_size = HASH_TYPE_E; |
412 | | #endif |
413 | 0 | break; |
414 | 0 | case WC_HASH_TYPE_SHA256: |
415 | 0 | #ifndef NO_SHA256 |
416 | 0 | dig_size = WC_SHA256_DIGEST_SIZE; |
417 | | #else |
418 | | dig_size = HASH_TYPE_E; |
419 | | #endif |
420 | 0 | break; |
421 | 0 | case WC_HASH_TYPE_SHA384: |
422 | 0 | #ifdef WOLFSSL_SHA384 |
423 | 0 | dig_size = WC_SHA384_DIGEST_SIZE; |
424 | | #else |
425 | | dig_size = HASH_TYPE_E; |
426 | | #endif |
427 | 0 | break; |
428 | 0 | case WC_HASH_TYPE_SHA512: |
429 | 0 | #ifdef WOLFSSL_SHA512 |
430 | 0 | dig_size = WC_SHA512_DIGEST_SIZE; |
431 | | #else |
432 | | dig_size = HASH_TYPE_E; |
433 | | #endif |
434 | 0 | break; |
435 | 0 | case WC_HASH_TYPE_SHA512_224: |
436 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
437 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
438 | 0 | !defined(WOLFSSL_NOSHA512_224) |
439 | 0 | dig_size = WC_SHA512_224_DIGEST_SIZE; |
440 | | #else |
441 | | dig_size = HASH_TYPE_E; |
442 | | #endif |
443 | 0 | break; |
444 | 0 | case WC_HASH_TYPE_SHA512_256: |
445 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
446 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
447 | 0 | !defined(WOLFSSL_NOSHA512_256) |
448 | 0 | dig_size = WC_SHA512_256_DIGEST_SIZE; |
449 | | #else |
450 | | dig_size = HASH_TYPE_E; |
451 | | #endif |
452 | 0 | break; |
453 | 0 | case WC_HASH_TYPE_MD5_SHA: /* Old TLS Specific */ |
454 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
455 | | dig_size = (int)WC_MD5_DIGEST_SIZE + (int)WC_SHA_DIGEST_SIZE; |
456 | | #else |
457 | 0 | dig_size = HASH_TYPE_E; |
458 | 0 | #endif |
459 | 0 | break; |
460 | | |
461 | 0 | case WC_HASH_TYPE_SHA3_224: |
462 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
463 | 0 | dig_size = WC_SHA3_224_DIGEST_SIZE; |
464 | | #else |
465 | | dig_size = HASH_TYPE_E; |
466 | | #endif |
467 | 0 | break; |
468 | 0 | case WC_HASH_TYPE_SHA3_256: |
469 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
470 | 0 | dig_size = WC_SHA3_256_DIGEST_SIZE; |
471 | | #else |
472 | | dig_size = HASH_TYPE_E; |
473 | | #endif |
474 | 0 | break; |
475 | 0 | case WC_HASH_TYPE_SHA3_384: |
476 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
477 | 0 | dig_size = WC_SHA3_384_DIGEST_SIZE; |
478 | | #else |
479 | | dig_size = HASH_TYPE_E; |
480 | | #endif |
481 | 0 | break; |
482 | 0 | case WC_HASH_TYPE_SHA3_512: |
483 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
484 | 0 | dig_size = WC_SHA3_512_DIGEST_SIZE; |
485 | | #else |
486 | | dig_size = HASH_TYPE_E; |
487 | | #endif |
488 | 0 | break; |
489 | 0 | case WC_HASH_TYPE_BLAKE2B: |
490 | | #if defined(HAVE_BLAKE2B) |
491 | | dig_size = BLAKE2B_OUTBYTES; |
492 | | #else |
493 | 0 | dig_size = HASH_TYPE_E; |
494 | 0 | #endif |
495 | 0 | break; |
496 | 0 | case WC_HASH_TYPE_BLAKE2S: |
497 | | #if defined(HAVE_BLAKE2S) |
498 | | dig_size = BLAKE2S_OUTBYTES; |
499 | | #else |
500 | 0 | dig_size = HASH_TYPE_E; |
501 | 0 | #endif |
502 | 0 | break; |
503 | | |
504 | 0 | case WC_HASH_TYPE_SM3: |
505 | | #ifdef WOLFSSL_SM3 |
506 | | dig_size = WC_SM3_DIGEST_SIZE; |
507 | | #else |
508 | 0 | dig_size = HASH_TYPE_E; |
509 | 0 | #endif |
510 | 0 | break; |
511 | | |
512 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
513 | | /* SHAKE is an XOF; default output here is 2x the security level |
514 | | * (256 bits for SHAKE128, 512 bits for SHAKE256). The SHA3 digest |
515 | | * macros are reused only for their bit-length value. */ |
516 | 0 | case WC_HASH_TYPE_SHAKE128: |
517 | 0 | dig_size = WC_SHA3_256_DIGEST_SIZE; |
518 | 0 | break; |
519 | | #else |
520 | | case WC_HASH_TYPE_SHAKE128: |
521 | | dig_size = HASH_TYPE_E; |
522 | | break; |
523 | | #endif |
524 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
525 | 0 | case WC_HASH_TYPE_SHAKE256: |
526 | 0 | dig_size = WC_SHA3_512_DIGEST_SIZE; |
527 | 0 | break; |
528 | | #else |
529 | | case WC_HASH_TYPE_SHAKE256: |
530 | | dig_size = HASH_TYPE_E; |
531 | | break; |
532 | | #endif |
533 | | |
534 | | /* Not Supported */ |
535 | 0 | case WC_HASH_TYPE_NONE: |
536 | 0 | dig_size = BAD_FUNC_ARG; |
537 | 0 | break; |
538 | 0 | default: |
539 | 0 | dig_size = BAD_FUNC_ARG; |
540 | 0 | break; |
541 | 0 | } |
542 | 0 | return dig_size; |
543 | 0 | } |
544 | | |
545 | | |
546 | | /* Get Hash block size */ |
547 | | int wc_HashGetBlockSize(enum wc_HashType hash_type) |
548 | 0 | { |
549 | 0 | int block_size; |
550 | 0 | switch (hash_type) |
551 | 0 | { |
552 | 0 | case WC_HASH_TYPE_MD2: |
553 | | #ifdef WOLFSSL_MD2 |
554 | | block_size = WC_MD2_BLOCK_SIZE; |
555 | | #else |
556 | 0 | block_size = HASH_TYPE_E; |
557 | 0 | #endif |
558 | 0 | break; |
559 | 0 | case WC_HASH_TYPE_MD4: |
560 | | #ifndef NO_MD4 |
561 | | block_size = WC_MD4_BLOCK_SIZE; |
562 | | #else |
563 | 0 | block_size = HASH_TYPE_E; |
564 | 0 | #endif |
565 | 0 | break; |
566 | 0 | case WC_HASH_TYPE_MD5: |
567 | | #ifndef NO_MD5 |
568 | | block_size = WC_MD5_BLOCK_SIZE; |
569 | | #else |
570 | 0 | block_size = HASH_TYPE_E; |
571 | 0 | #endif |
572 | 0 | break; |
573 | 0 | case WC_HASH_TYPE_SHA: |
574 | 0 | #ifndef NO_SHA |
575 | 0 | block_size = WC_SHA_BLOCK_SIZE; |
576 | | #else |
577 | | block_size = HASH_TYPE_E; |
578 | | #endif |
579 | 0 | break; |
580 | 0 | case WC_HASH_TYPE_SHA224: |
581 | 0 | #ifdef WOLFSSL_SHA224 |
582 | 0 | block_size = WC_SHA224_BLOCK_SIZE; |
583 | | #else |
584 | | block_size = HASH_TYPE_E; |
585 | | #endif |
586 | 0 | break; |
587 | 0 | case WC_HASH_TYPE_SHA256: |
588 | 0 | #ifndef NO_SHA256 |
589 | 0 | block_size = WC_SHA256_BLOCK_SIZE; |
590 | | #else |
591 | | block_size = HASH_TYPE_E; |
592 | | #endif |
593 | 0 | break; |
594 | 0 | case WC_HASH_TYPE_SHA384: |
595 | 0 | #ifdef WOLFSSL_SHA384 |
596 | 0 | block_size = WC_SHA384_BLOCK_SIZE; |
597 | | #else |
598 | | block_size = HASH_TYPE_E; |
599 | | #endif |
600 | 0 | break; |
601 | 0 | case WC_HASH_TYPE_SHA512: |
602 | 0 | #ifdef WOLFSSL_SHA512 |
603 | 0 | block_size = WC_SHA512_BLOCK_SIZE; |
604 | | #else |
605 | | block_size = HASH_TYPE_E; |
606 | | #endif |
607 | 0 | break; |
608 | 0 | case WC_HASH_TYPE_SHA512_224: |
609 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
610 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
611 | 0 | !defined(WOLFSSL_NOSHA512_224) |
612 | 0 | block_size = WC_SHA512_224_BLOCK_SIZE; |
613 | | #else |
614 | | block_size = HASH_TYPE_E; |
615 | | #endif |
616 | 0 | break; |
617 | 0 | case WC_HASH_TYPE_SHA512_256: |
618 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
619 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
620 | 0 | !defined(WOLFSSL_NOSHA512_256) |
621 | 0 | block_size = WC_SHA512_256_BLOCK_SIZE; |
622 | | #else |
623 | | block_size = HASH_TYPE_E; |
624 | | #endif |
625 | 0 | break; |
626 | 0 | case WC_HASH_TYPE_MD5_SHA: /* Old TLS Specific */ |
627 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
628 | | block_size = (int)WC_MD5_BLOCK_SIZE + (int)WC_SHA_BLOCK_SIZE; |
629 | | #else |
630 | 0 | block_size = HASH_TYPE_E; |
631 | 0 | #endif |
632 | 0 | break; |
633 | | |
634 | 0 | case WC_HASH_TYPE_SHA3_224: |
635 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
636 | 0 | block_size = WC_SHA3_224_BLOCK_SIZE; |
637 | | #else |
638 | | block_size = HASH_TYPE_E; |
639 | | #endif |
640 | 0 | break; |
641 | 0 | case WC_HASH_TYPE_SHA3_256: |
642 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
643 | 0 | block_size = WC_SHA3_256_BLOCK_SIZE; |
644 | | #else |
645 | | block_size = HASH_TYPE_E; |
646 | | #endif |
647 | 0 | break; |
648 | 0 | case WC_HASH_TYPE_SHA3_384: |
649 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
650 | 0 | block_size = WC_SHA3_384_BLOCK_SIZE; |
651 | | #else |
652 | | block_size = HASH_TYPE_E; |
653 | | #endif |
654 | 0 | break; |
655 | 0 | case WC_HASH_TYPE_SHA3_512: |
656 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
657 | 0 | block_size = WC_SHA3_512_BLOCK_SIZE; |
658 | | #else |
659 | | block_size = HASH_TYPE_E; |
660 | | #endif |
661 | 0 | break; |
662 | 0 | case WC_HASH_TYPE_BLAKE2B: |
663 | | #if defined(HAVE_BLAKE2B) |
664 | | block_size = BLAKE2B_BLOCKBYTES; |
665 | | #else |
666 | 0 | block_size = HASH_TYPE_E; |
667 | 0 | #endif |
668 | 0 | break; |
669 | 0 | case WC_HASH_TYPE_BLAKE2S: |
670 | | #if defined(HAVE_BLAKE2S) |
671 | | block_size = BLAKE2S_BLOCKBYTES; |
672 | | #else |
673 | 0 | block_size = HASH_TYPE_E; |
674 | 0 | #endif |
675 | 0 | break; |
676 | | |
677 | 0 | case WC_HASH_TYPE_SM3: |
678 | | #ifdef WOLFSSL_SM3 |
679 | | block_size = WC_SM3_BLOCK_SIZE; |
680 | | #else |
681 | 0 | block_size = HASH_TYPE_E; |
682 | 0 | #endif |
683 | 0 | break; |
684 | | |
685 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
686 | | /* WC_SHA3_*_BLOCK_SIZE names the Keccak rate by capacity, not a |
687 | | * specific SHA-3 hash. SHAKE128 uses the 1344-bit rate (168 B); |
688 | | * SHAKE256 uses the 1088-bit rate (136 B), shared with SHA3-256. |
689 | | * Per FIPS 202. */ |
690 | 0 | case WC_HASH_TYPE_SHAKE128: |
691 | 0 | block_size = WC_SHA3_128_BLOCK_SIZE; |
692 | 0 | break; |
693 | | #else |
694 | | case WC_HASH_TYPE_SHAKE128: |
695 | | block_size = HASH_TYPE_E; |
696 | | break; |
697 | | #endif |
698 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
699 | 0 | case WC_HASH_TYPE_SHAKE256: |
700 | 0 | block_size = WC_SHA3_256_BLOCK_SIZE; |
701 | 0 | break; |
702 | | #else |
703 | | case WC_HASH_TYPE_SHAKE256: |
704 | | block_size = HASH_TYPE_E; |
705 | | break; |
706 | | #endif |
707 | | |
708 | | /* Not Supported */ |
709 | 0 | case WC_HASH_TYPE_NONE: |
710 | 0 | block_size = BAD_FUNC_ARG; |
711 | 0 | break; |
712 | 0 | default: |
713 | 0 | block_size = BAD_FUNC_ARG; |
714 | 0 | break; |
715 | 0 | } |
716 | 0 | return block_size; |
717 | 0 | } |
718 | | |
719 | | /* Generic Hashing Wrapper */ |
720 | | int wc_Hash_ex(enum wc_HashType hash_type, const byte* data, |
721 | | word32 data_len, byte* hash, word32 hash_len, void* heap, int devId) |
722 | 0 | { |
723 | 0 | int ret; |
724 | 0 | int dig_size; |
725 | | |
726 | | /* Validate hash buffer size */ |
727 | 0 | dig_size = wc_HashGetDigestSize(hash_type); |
728 | 0 | if (dig_size < 0) { |
729 | 0 | return dig_size; |
730 | 0 | } |
731 | | |
732 | 0 | if (hash_len < (word32)dig_size) { |
733 | 0 | return BUFFER_E; |
734 | 0 | } |
735 | | |
736 | | /* Suppress possible unused arg if all hashing is disabled */ |
737 | 0 | (void)data; |
738 | 0 | (void)data_len; |
739 | 0 | (void)hash; |
740 | 0 | (void)hash_len; |
741 | |
|
742 | 0 | switch(hash_type) |
743 | 0 | { |
744 | 0 | case WC_HASH_TYPE_MD5: |
745 | | #ifndef NO_MD5 |
746 | | ret = wc_Md5Hash_ex(data, data_len, hash, heap, devId); |
747 | | #else |
748 | 0 | ret = HASH_TYPE_E; |
749 | 0 | #endif |
750 | 0 | break; |
751 | 0 | case WC_HASH_TYPE_SHA: |
752 | 0 | #ifndef NO_SHA |
753 | 0 | ret = wc_ShaHash_ex(data, data_len, hash, heap, devId); |
754 | | #else |
755 | | ret = HASH_TYPE_E; |
756 | | #endif |
757 | 0 | break; |
758 | 0 | case WC_HASH_TYPE_SHA224: |
759 | 0 | #ifdef WOLFSSL_SHA224 |
760 | 0 | ret = wc_Sha224Hash_ex(data, data_len, hash, heap, devId); |
761 | | #else |
762 | | ret = HASH_TYPE_E; |
763 | | #endif |
764 | 0 | break; |
765 | 0 | case WC_HASH_TYPE_SHA256: |
766 | 0 | #ifndef NO_SHA256 |
767 | 0 | ret = wc_Sha256Hash_ex(data, data_len, hash, heap, devId); |
768 | | #else |
769 | | ret = HASH_TYPE_E; |
770 | | #endif |
771 | 0 | break; |
772 | 0 | case WC_HASH_TYPE_SHA384: |
773 | 0 | #ifdef WOLFSSL_SHA384 |
774 | 0 | ret = wc_Sha384Hash_ex(data, data_len, hash, heap, devId); |
775 | | #else |
776 | | ret = HASH_TYPE_E; |
777 | | #endif |
778 | 0 | break; |
779 | 0 | case WC_HASH_TYPE_SHA512: |
780 | 0 | #ifdef WOLFSSL_SHA512 |
781 | 0 | ret = wc_Sha512Hash_ex(data, data_len, hash, heap, devId); |
782 | | #else |
783 | | ret = HASH_TYPE_E; |
784 | | #endif |
785 | 0 | break; |
786 | 0 | case WC_HASH_TYPE_SHA512_224: |
787 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
788 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
789 | 0 | !defined(WOLFSSL_NOSHA512_224) |
790 | 0 | ret = wc_Sha512_224Hash_ex(data, data_len, hash, heap, devId); |
791 | | #else |
792 | | ret = HASH_TYPE_E; |
793 | | #endif |
794 | 0 | break; |
795 | 0 | case WC_HASH_TYPE_SHA512_256: |
796 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
797 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
798 | 0 | !defined(WOLFSSL_NOSHA512_256) |
799 | 0 | ret = wc_Sha512_256Hash_ex(data, data_len, hash, heap, devId); |
800 | | #else |
801 | | ret = HASH_TYPE_E; |
802 | | #endif |
803 | 0 | break; |
804 | 0 | case WC_HASH_TYPE_MD5_SHA: |
805 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
806 | | ret = wc_Md5Hash_ex(data, data_len, hash, heap, devId); |
807 | | if (ret == 0) { |
808 | | ret = wc_ShaHash_ex(data, data_len, &hash[WC_MD5_DIGEST_SIZE], |
809 | | heap, devId); |
810 | | } |
811 | | #else |
812 | 0 | ret = HASH_TYPE_E; |
813 | 0 | #endif |
814 | 0 | break; |
815 | | |
816 | 0 | case WC_HASH_TYPE_SHA3_224: |
817 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
818 | 0 | ret = wc_Sha3_224Hash_ex(data, data_len, hash, heap, devId); |
819 | | #else |
820 | | ret = HASH_TYPE_E; |
821 | | #endif |
822 | 0 | break; |
823 | 0 | case WC_HASH_TYPE_SHA3_256: |
824 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
825 | 0 | ret = wc_Sha3_256Hash_ex(data, data_len, hash, heap, devId); |
826 | | #else |
827 | | ret = HASH_TYPE_E; |
828 | | #endif |
829 | 0 | break; |
830 | 0 | case WC_HASH_TYPE_SHA3_384: |
831 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
832 | 0 | ret = wc_Sha3_384Hash_ex(data, data_len, hash, heap, devId); |
833 | | #else |
834 | | ret = HASH_TYPE_E; |
835 | | #endif |
836 | 0 | break; |
837 | 0 | case WC_HASH_TYPE_SHA3_512: |
838 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
839 | 0 | ret = wc_Sha3_512Hash_ex(data, data_len, hash, heap, devId); |
840 | | #else |
841 | | ret = HASH_TYPE_E; |
842 | | #endif |
843 | 0 | break; |
844 | | |
845 | 0 | case WC_HASH_TYPE_SM3: |
846 | | #ifdef WOLFSSL_SM3 |
847 | | ret = wc_Sm3Hash_ex(data, data_len, hash, heap, devId); |
848 | | #else |
849 | 0 | ret = HASH_TYPE_E; |
850 | 0 | #endif |
851 | 0 | break; |
852 | | |
853 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
854 | 0 | case WC_HASH_TYPE_SHAKE128: |
855 | 0 | { |
856 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, heap); |
857 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, heap, DYNAMIC_TYPE_TMP_BUFFER, |
858 | 0 | ret = MEMORY_E); |
859 | 0 | if (WC_VAR_OK(shake)) { |
860 | 0 | ret = wc_InitShake128(shake, heap, devId); |
861 | 0 | if (ret == 0) { |
862 | 0 | ret = wc_Shake128_Update(shake, data, data_len); |
863 | 0 | if (ret == 0) |
864 | 0 | ret = wc_Shake128_Final(shake, hash, |
865 | 0 | WC_SHA3_256_DIGEST_SIZE); |
866 | 0 | wc_Shake128_Free(shake); |
867 | 0 | } |
868 | 0 | } |
869 | 0 | WC_FREE_VAR_EX(shake, heap, DYNAMIC_TYPE_TMP_BUFFER); |
870 | 0 | break; |
871 | 0 | } |
872 | | #else |
873 | | case WC_HASH_TYPE_SHAKE128: |
874 | | ret = HASH_TYPE_E; |
875 | | break; |
876 | | #endif |
877 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
878 | 0 | case WC_HASH_TYPE_SHAKE256: |
879 | 0 | { |
880 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, heap); |
881 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, heap, DYNAMIC_TYPE_TMP_BUFFER, |
882 | 0 | ret = MEMORY_E); |
883 | 0 | if (WC_VAR_OK(shake)) { |
884 | 0 | ret = wc_InitShake256(shake, heap, devId); |
885 | 0 | if (ret == 0) { |
886 | 0 | ret = wc_Shake256_Update(shake, data, data_len); |
887 | 0 | if (ret == 0) |
888 | 0 | ret = wc_Shake256_Final(shake, hash, |
889 | 0 | WC_SHA3_512_DIGEST_SIZE); |
890 | 0 | wc_Shake256_Free(shake); |
891 | 0 | } |
892 | 0 | } |
893 | 0 | WC_FREE_VAR_EX(shake, heap, DYNAMIC_TYPE_TMP_BUFFER); |
894 | 0 | break; |
895 | 0 | } |
896 | | #else |
897 | | case WC_HASH_TYPE_SHAKE256: |
898 | | ret = HASH_TYPE_E; |
899 | | break; |
900 | | #endif |
901 | | |
902 | | /* Not Supported */ |
903 | 0 | case WC_HASH_TYPE_MD2: |
904 | 0 | case WC_HASH_TYPE_MD4: |
905 | 0 | case WC_HASH_TYPE_BLAKE2B: |
906 | 0 | case WC_HASH_TYPE_BLAKE2S: |
907 | 0 | ret = HASH_TYPE_E; |
908 | 0 | break; |
909 | 0 | case WC_HASH_TYPE_NONE: |
910 | 0 | ret = BAD_FUNC_ARG; |
911 | 0 | break; |
912 | 0 | default: |
913 | 0 | ret = BAD_FUNC_ARG; |
914 | 0 | break; |
915 | 0 | } |
916 | 0 | return ret; |
917 | 0 | } |
918 | | int wc_Hash(enum wc_HashType hash_type, const byte* data, |
919 | | word32 data_len, byte* hash, word32 hash_len) |
920 | 0 | { |
921 | 0 | return wc_Hash_ex(hash_type, data, data_len, hash, hash_len, |
922 | 0 | NULL, INVALID_DEVID); |
923 | 0 | } |
924 | | |
925 | | #ifndef WC_NO_CONSTRUCTORS |
926 | | wc_HashAlg* wc_HashNew(enum wc_HashType type, void* heap, int devId, |
927 | | int *result_code) |
928 | 0 | { |
929 | 0 | int ret; |
930 | 0 | wc_HashAlg* hash = (wc_HashAlg*)XMALLOC(sizeof(wc_HashAlg), heap, |
931 | 0 | DYNAMIC_TYPE_HASHES); |
932 | 0 | if (hash == NULL) { |
933 | 0 | ret = MEMORY_E; |
934 | 0 | } |
935 | 0 | else { |
936 | 0 | ret = wc_HashInit_ex(hash, type, heap, devId); |
937 | 0 | if (ret != 0) { |
938 | 0 | XFREE(hash, heap, DYNAMIC_TYPE_HASHES); |
939 | 0 | hash = NULL; |
940 | 0 | } |
941 | 0 | } |
942 | |
|
943 | 0 | if (result_code != NULL) |
944 | 0 | *result_code = ret; |
945 | |
|
946 | 0 | return hash; |
947 | 0 | } |
948 | | |
949 | 0 | int wc_HashDelete(wc_HashAlg *hash, wc_HashAlg **hash_p) { |
950 | 0 | int ret; |
951 | 0 | void* heap; |
952 | 0 | if (hash == NULL) |
953 | 0 | return BAD_FUNC_ARG; |
954 | 0 | heap = hash->heap; |
955 | 0 | ret = wc_HashFree(hash, hash->type); |
956 | 0 | if (ret < 0) |
957 | 0 | return ret; |
958 | 0 | XFREE(hash, heap, DYNAMIC_TYPE_HASHES); |
959 | 0 | if (hash_p != NULL) |
960 | 0 | *hash_p = NULL; |
961 | 0 | return 0; |
962 | 0 | } |
963 | | #endif /* !WC_NO_CONSTRUCTORS */ |
964 | | |
965 | | int wc_HashInit_ex(wc_HashAlg* hash, enum wc_HashType type, void* heap, |
966 | | int devId) |
967 | 0 | { |
968 | 0 | int ret; |
969 | |
|
970 | 0 | if (hash == NULL) |
971 | 0 | return BAD_FUNC_ARG; |
972 | | |
973 | 0 | hash->type = type; |
974 | |
|
975 | | #ifdef WC_NO_CONSTRUCTORS |
976 | | (void)heap; |
977 | | #else |
978 | 0 | hash->heap = heap; |
979 | 0 | #endif |
980 | |
|
981 | 0 | switch (type) { |
982 | 0 | case WC_HASH_TYPE_MD5: |
983 | | #ifndef NO_MD5 |
984 | | ret = wc_InitMd5_ex(&hash->alg.md5, heap, devId); |
985 | | #else |
986 | 0 | ret = HASH_TYPE_E; |
987 | 0 | #endif |
988 | 0 | break; |
989 | 0 | case WC_HASH_TYPE_SHA: |
990 | 0 | #ifndef NO_SHA |
991 | 0 | ret = wc_InitSha_ex(&hash->alg.sha, heap, devId); |
992 | | #else |
993 | | ret = HASH_TYPE_E; |
994 | | #endif |
995 | 0 | break; |
996 | 0 | case WC_HASH_TYPE_SHA224: |
997 | 0 | #ifdef WOLFSSL_SHA224 |
998 | 0 | ret = wc_InitSha224_ex(&hash->alg.sha224, heap, devId); |
999 | | #else |
1000 | | ret = HASH_TYPE_E; |
1001 | | #endif |
1002 | 0 | break; |
1003 | 0 | case WC_HASH_TYPE_SHA256: |
1004 | 0 | #ifndef NO_SHA256 |
1005 | 0 | ret = wc_InitSha256_ex(&hash->alg.sha256, heap, devId); |
1006 | | #else |
1007 | | ret = HASH_TYPE_E; |
1008 | | #endif |
1009 | 0 | break; |
1010 | 0 | case WC_HASH_TYPE_SHA384: |
1011 | 0 | #ifdef WOLFSSL_SHA384 |
1012 | 0 | ret = wc_InitSha384_ex(&hash->alg.sha384, heap, devId); |
1013 | | #else |
1014 | | ret = HASH_TYPE_E; |
1015 | | #endif |
1016 | 0 | break; |
1017 | 0 | case WC_HASH_TYPE_SHA512: |
1018 | 0 | #ifdef WOLFSSL_SHA512 |
1019 | 0 | ret = wc_InitSha512_ex(&hash->alg.sha512, heap, devId); |
1020 | | #else |
1021 | | ret = HASH_TYPE_E; |
1022 | | #endif |
1023 | 0 | break; |
1024 | 0 | case WC_HASH_TYPE_SHA512_224: |
1025 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1026 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1027 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1028 | 0 | ret = wc_InitSha512_224_ex(&hash->alg.sha512, heap, devId); |
1029 | | #else |
1030 | | ret = HASH_TYPE_E; |
1031 | | #endif |
1032 | 0 | break; |
1033 | 0 | case WC_HASH_TYPE_SHA512_256: |
1034 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1035 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1036 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1037 | 0 | ret = wc_InitSha512_256_ex(&hash->alg.sha512, heap, devId); |
1038 | | #else |
1039 | | ret = HASH_TYPE_E; |
1040 | | #endif |
1041 | 0 | break; |
1042 | 0 | case WC_HASH_TYPE_SHA3_224: |
1043 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1044 | 0 | ret = wc_InitSha3_224(&hash->alg.sha3, heap, devId); |
1045 | | #else |
1046 | | ret = HASH_TYPE_E; |
1047 | | #endif |
1048 | 0 | break; |
1049 | 0 | case WC_HASH_TYPE_SHA3_256: |
1050 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1051 | 0 | ret = wc_InitSha3_256(&hash->alg.sha3, heap, devId); |
1052 | | #else |
1053 | | ret = HASH_TYPE_E; |
1054 | | #endif |
1055 | 0 | break; |
1056 | 0 | case WC_HASH_TYPE_SHA3_384: |
1057 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1058 | 0 | ret = wc_InitSha3_384(&hash->alg.sha3, heap, devId); |
1059 | | #else |
1060 | | ret = HASH_TYPE_E; |
1061 | | #endif |
1062 | 0 | break; |
1063 | 0 | case WC_HASH_TYPE_SHA3_512: |
1064 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1065 | 0 | ret = wc_InitSha3_512(&hash->alg.sha3, heap, devId); |
1066 | | #else |
1067 | | ret = HASH_TYPE_E; |
1068 | | #endif |
1069 | 0 | break; |
1070 | | |
1071 | 0 | case WC_HASH_TYPE_SM3: |
1072 | | #ifdef WOLFSSL_SM3 |
1073 | | ret = wc_InitSm3(&hash->alg.sm3, heap, devId); |
1074 | | #else |
1075 | 0 | ret = HASH_TYPE_E; |
1076 | 0 | #endif |
1077 | 0 | break; |
1078 | | |
1079 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1080 | 0 | case WC_HASH_TYPE_SHAKE128: |
1081 | 0 | ret = wc_InitShake128(&hash->alg.sha3, heap, devId); |
1082 | 0 | break; |
1083 | | #else |
1084 | | case WC_HASH_TYPE_SHAKE128: |
1085 | | ret = HASH_TYPE_E; |
1086 | | break; |
1087 | | #endif |
1088 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1089 | 0 | case WC_HASH_TYPE_SHAKE256: |
1090 | 0 | ret = wc_InitShake256(&hash->alg.sha3, heap, devId); |
1091 | 0 | break; |
1092 | | #else |
1093 | | case WC_HASH_TYPE_SHAKE256: |
1094 | | ret = HASH_TYPE_E; |
1095 | | break; |
1096 | | #endif |
1097 | | |
1098 | | /* not supported */ |
1099 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1100 | 0 | case WC_HASH_TYPE_MD2: |
1101 | 0 | case WC_HASH_TYPE_MD4: |
1102 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1103 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1104 | 0 | ret = HASH_TYPE_E; |
1105 | 0 | break; |
1106 | 0 | case WC_HASH_TYPE_NONE: |
1107 | 0 | ret = BAD_FUNC_ARG; |
1108 | 0 | break; |
1109 | 0 | default: |
1110 | 0 | ret = BAD_FUNC_ARG; |
1111 | 0 | }; |
1112 | |
|
1113 | 0 | (void)devId; |
1114 | |
|
1115 | 0 | return ret; |
1116 | 0 | } |
1117 | | |
1118 | | int wc_HashInit(wc_HashAlg* hash, enum wc_HashType type) |
1119 | 0 | { |
1120 | 0 | return wc_HashInit_ex(hash, type, NULL, INVALID_DEVID); |
1121 | 0 | } |
1122 | | |
1123 | | int wc_HashUpdate(wc_HashAlg* hash, enum wc_HashType type, const byte* data, |
1124 | | word32 dataSz) |
1125 | 0 | { |
1126 | 0 | int ret; |
1127 | |
|
1128 | 0 | if (hash == NULL || (data == NULL && dataSz > 0)) |
1129 | 0 | return BAD_FUNC_ARG; |
1130 | | |
1131 | | #ifdef DEBUG_WOLFSSL |
1132 | | if (hash->type != type) { |
1133 | | WOLFSSL_MSG("Hash update type mismatch!"); |
1134 | | return BAD_FUNC_ARG; |
1135 | | } |
1136 | | #endif |
1137 | | |
1138 | 0 | switch (type) { |
1139 | 0 | case WC_HASH_TYPE_MD5: |
1140 | | #ifndef NO_MD5 |
1141 | | ret = wc_Md5Update(&hash->alg.md5, data, dataSz); |
1142 | | #else |
1143 | 0 | ret = HASH_TYPE_E; |
1144 | 0 | #endif |
1145 | 0 | break; |
1146 | 0 | case WC_HASH_TYPE_SHA: |
1147 | 0 | #ifndef NO_SHA |
1148 | 0 | ret = wc_ShaUpdate(&hash->alg.sha, data, dataSz); |
1149 | | #else |
1150 | | ret = HASH_TYPE_E; |
1151 | | #endif |
1152 | 0 | break; |
1153 | 0 | case WC_HASH_TYPE_SHA224: |
1154 | 0 | #ifdef WOLFSSL_SHA224 |
1155 | 0 | ret = wc_Sha224Update(&hash->alg.sha224, data, dataSz); |
1156 | | #else |
1157 | | ret = HASH_TYPE_E; |
1158 | | #endif |
1159 | 0 | break; |
1160 | 0 | case WC_HASH_TYPE_SHA256: |
1161 | 0 | #ifndef NO_SHA256 |
1162 | 0 | ret = wc_Sha256Update(&hash->alg.sha256, data, dataSz); |
1163 | | #else |
1164 | | ret = HASH_TYPE_E; |
1165 | | #endif |
1166 | 0 | break; |
1167 | 0 | case WC_HASH_TYPE_SHA384: |
1168 | 0 | #ifdef WOLFSSL_SHA384 |
1169 | 0 | ret = wc_Sha384Update(&hash->alg.sha384, data, dataSz); |
1170 | | #else |
1171 | | ret = HASH_TYPE_E; |
1172 | | #endif |
1173 | 0 | break; |
1174 | 0 | case WC_HASH_TYPE_SHA512: |
1175 | 0 | #ifdef WOLFSSL_SHA512 |
1176 | 0 | ret = wc_Sha512Update(&hash->alg.sha512, data, dataSz); |
1177 | | #else |
1178 | | ret = HASH_TYPE_E; |
1179 | | #endif |
1180 | 0 | break; |
1181 | 0 | case WC_HASH_TYPE_SHA512_224: |
1182 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1183 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1184 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1185 | 0 | ret = wc_Sha512_224Update(&hash->alg.sha512, data, dataSz); |
1186 | | #else |
1187 | | ret = HASH_TYPE_E; |
1188 | | #endif |
1189 | 0 | break; |
1190 | 0 | case WC_HASH_TYPE_SHA512_256: |
1191 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1192 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1193 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1194 | 0 | ret = wc_Sha512_256Update(&hash->alg.sha512, data, dataSz); |
1195 | | #else |
1196 | | ret = HASH_TYPE_E; |
1197 | | #endif |
1198 | 0 | break; |
1199 | 0 | case WC_HASH_TYPE_SHA3_224: |
1200 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1201 | 0 | ret = wc_Sha3_224_Update(&hash->alg.sha3, data, dataSz); |
1202 | | #else |
1203 | | ret = HASH_TYPE_E; |
1204 | | #endif |
1205 | 0 | break; |
1206 | 0 | case WC_HASH_TYPE_SHA3_256: |
1207 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1208 | 0 | ret = wc_Sha3_256_Update(&hash->alg.sha3, data, dataSz); |
1209 | | #else |
1210 | | ret = HASH_TYPE_E; |
1211 | | #endif |
1212 | 0 | break; |
1213 | 0 | case WC_HASH_TYPE_SHA3_384: |
1214 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1215 | 0 | ret = wc_Sha3_384_Update(&hash->alg.sha3, data, dataSz); |
1216 | | #else |
1217 | | ret = HASH_TYPE_E; |
1218 | | #endif |
1219 | 0 | break; |
1220 | 0 | case WC_HASH_TYPE_SHA3_512: |
1221 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1222 | 0 | ret = wc_Sha3_512_Update(&hash->alg.sha3, data, dataSz); |
1223 | | #else |
1224 | | ret = HASH_TYPE_E; |
1225 | | #endif |
1226 | 0 | break; |
1227 | | |
1228 | 0 | case WC_HASH_TYPE_SM3: |
1229 | | #ifdef WOLFSSL_SM3 |
1230 | | ret = wc_Sm3Update(&hash->alg.sm3, data, dataSz); |
1231 | | #else |
1232 | 0 | ret = HASH_TYPE_E; |
1233 | 0 | #endif |
1234 | 0 | break; |
1235 | | |
1236 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1237 | 0 | case WC_HASH_TYPE_SHAKE128: |
1238 | 0 | ret = wc_Shake128_Update(&hash->alg.sha3, data, dataSz); |
1239 | 0 | break; |
1240 | | #else |
1241 | | case WC_HASH_TYPE_SHAKE128: |
1242 | | ret = HASH_TYPE_E; |
1243 | | break; |
1244 | | #endif |
1245 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1246 | 0 | case WC_HASH_TYPE_SHAKE256: |
1247 | 0 | ret = wc_Shake256_Update(&hash->alg.sha3, data, dataSz); |
1248 | 0 | break; |
1249 | | #else |
1250 | | case WC_HASH_TYPE_SHAKE256: |
1251 | | ret = HASH_TYPE_E; |
1252 | | break; |
1253 | | #endif |
1254 | | |
1255 | | /* not supported */ |
1256 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1257 | 0 | case WC_HASH_TYPE_MD2: |
1258 | 0 | case WC_HASH_TYPE_MD4: |
1259 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1260 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1261 | 0 | ret = HASH_TYPE_E; |
1262 | 0 | break; |
1263 | 0 | case WC_HASH_TYPE_NONE: |
1264 | 0 | ret = BAD_FUNC_ARG; |
1265 | 0 | break; |
1266 | 0 | default: |
1267 | 0 | ret = BAD_FUNC_ARG; |
1268 | 0 | }; |
1269 | |
|
1270 | 0 | return ret; |
1271 | 0 | } |
1272 | | |
1273 | | int wc_HashFinal(wc_HashAlg* hash, enum wc_HashType type, byte* out) |
1274 | 0 | { |
1275 | 0 | int ret; |
1276 | |
|
1277 | 0 | if (hash == NULL || out == NULL) |
1278 | 0 | return BAD_FUNC_ARG; |
1279 | | |
1280 | | #ifdef DEBUG_WOLFSSL |
1281 | | if (hash->type != type) { |
1282 | | WOLFSSL_MSG("Hash final type mismatch!"); |
1283 | | return BAD_FUNC_ARG; |
1284 | | } |
1285 | | #endif |
1286 | | |
1287 | 0 | switch (type) { |
1288 | 0 | case WC_HASH_TYPE_MD5: |
1289 | | #ifndef NO_MD5 |
1290 | | ret = wc_Md5Final(&hash->alg.md5, out); |
1291 | | #else |
1292 | 0 | ret = HASH_TYPE_E; |
1293 | 0 | #endif |
1294 | 0 | break; |
1295 | 0 | case WC_HASH_TYPE_SHA: |
1296 | 0 | #ifndef NO_SHA |
1297 | 0 | ret = wc_ShaFinal(&hash->alg.sha, out); |
1298 | | #else |
1299 | | ret = HASH_TYPE_E; |
1300 | | #endif |
1301 | 0 | break; |
1302 | 0 | case WC_HASH_TYPE_SHA224: |
1303 | 0 | #ifdef WOLFSSL_SHA224 |
1304 | 0 | ret = wc_Sha224Final(&hash->alg.sha224, out); |
1305 | | #else |
1306 | | ret = HASH_TYPE_E; |
1307 | | #endif |
1308 | 0 | break; |
1309 | 0 | case WC_HASH_TYPE_SHA256: |
1310 | 0 | #ifndef NO_SHA256 |
1311 | 0 | ret = wc_Sha256Final(&hash->alg.sha256, out); |
1312 | | #else |
1313 | | ret = HASH_TYPE_E; |
1314 | | #endif |
1315 | 0 | break; |
1316 | 0 | case WC_HASH_TYPE_SHA384: |
1317 | 0 | #ifdef WOLFSSL_SHA384 |
1318 | 0 | ret = wc_Sha384Final(&hash->alg.sha384, out); |
1319 | | #else |
1320 | | ret = HASH_TYPE_E; |
1321 | | #endif |
1322 | 0 | break; |
1323 | 0 | case WC_HASH_TYPE_SHA512: |
1324 | 0 | #ifdef WOLFSSL_SHA512 |
1325 | 0 | ret = wc_Sha512Final(&hash->alg.sha512, out); |
1326 | | #else |
1327 | | ret = HASH_TYPE_E; |
1328 | | #endif |
1329 | 0 | break; |
1330 | 0 | case WC_HASH_TYPE_SHA512_224: |
1331 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1332 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1333 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1334 | 0 | ret = wc_Sha512_224Final(&hash->alg.sha512, out); |
1335 | | #else |
1336 | | ret = HASH_TYPE_E; |
1337 | | #endif |
1338 | 0 | break; |
1339 | 0 | case WC_HASH_TYPE_SHA512_256: |
1340 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1341 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1342 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1343 | 0 | ret = wc_Sha512_256Final(&hash->alg.sha512, out); |
1344 | | #else |
1345 | | ret = HASH_TYPE_E; |
1346 | | #endif |
1347 | 0 | break; |
1348 | 0 | case WC_HASH_TYPE_SHA3_224: |
1349 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1350 | 0 | ret = wc_Sha3_224_Final(&hash->alg.sha3, out); |
1351 | | #else |
1352 | | ret = HASH_TYPE_E; |
1353 | | #endif |
1354 | 0 | break; |
1355 | 0 | case WC_HASH_TYPE_SHA3_256: |
1356 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1357 | 0 | ret = wc_Sha3_256_Final(&hash->alg.sha3, out); |
1358 | | #else |
1359 | | ret = HASH_TYPE_E; |
1360 | | #endif |
1361 | 0 | break; |
1362 | 0 | case WC_HASH_TYPE_SHA3_384: |
1363 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1364 | 0 | ret = wc_Sha3_384_Final(&hash->alg.sha3, out); |
1365 | | #else |
1366 | | ret = HASH_TYPE_E; |
1367 | | #endif |
1368 | 0 | break; |
1369 | 0 | case WC_HASH_TYPE_SHA3_512: |
1370 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1371 | 0 | ret = wc_Sha3_512_Final(&hash->alg.sha3, out); |
1372 | | #else |
1373 | | ret = HASH_TYPE_E; |
1374 | | #endif |
1375 | 0 | break; |
1376 | | |
1377 | 0 | case WC_HASH_TYPE_SM3: |
1378 | | #ifdef WOLFSSL_SM3 |
1379 | | ret = wc_Sm3Final(&hash->alg.sm3, out); |
1380 | | #else |
1381 | 0 | ret = HASH_TYPE_E; |
1382 | 0 | #endif |
1383 | 0 | break; |
1384 | | |
1385 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1386 | 0 | case WC_HASH_TYPE_SHAKE128: |
1387 | 0 | ret = wc_Shake128_Final(&hash->alg.sha3, out, |
1388 | 0 | WC_SHA3_256_DIGEST_SIZE); |
1389 | 0 | break; |
1390 | | #else |
1391 | | case WC_HASH_TYPE_SHAKE128: |
1392 | | ret = HASH_TYPE_E; |
1393 | | break; |
1394 | | #endif |
1395 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1396 | 0 | case WC_HASH_TYPE_SHAKE256: |
1397 | 0 | ret = wc_Shake256_Final(&hash->alg.sha3, out, |
1398 | 0 | WC_SHA3_512_DIGEST_SIZE); |
1399 | 0 | break; |
1400 | | #else |
1401 | | case WC_HASH_TYPE_SHAKE256: |
1402 | | ret = HASH_TYPE_E; |
1403 | | break; |
1404 | | #endif |
1405 | | |
1406 | | /* not supported */ |
1407 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1408 | 0 | case WC_HASH_TYPE_MD2: |
1409 | 0 | case WC_HASH_TYPE_MD4: |
1410 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1411 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1412 | 0 | ret = HASH_TYPE_E; |
1413 | 0 | break; |
1414 | 0 | case WC_HASH_TYPE_NONE: |
1415 | 0 | ret = BAD_FUNC_ARG; |
1416 | 0 | break; |
1417 | 0 | default: |
1418 | 0 | ret = BAD_FUNC_ARG; |
1419 | 0 | }; |
1420 | |
|
1421 | 0 | return ret; |
1422 | 0 | } |
1423 | | |
1424 | | int wc_HashFree(wc_HashAlg* hash, enum wc_HashType type) |
1425 | 0 | { |
1426 | 0 | int ret; |
1427 | |
|
1428 | 0 | if (hash == NULL) |
1429 | 0 | return BAD_FUNC_ARG; |
1430 | | |
1431 | | #ifdef DEBUG_WOLFSSL |
1432 | | if (hash->type != type) { |
1433 | | WOLFSSL_MSG("Hash free type mismatch!"); |
1434 | | return BAD_FUNC_ARG; |
1435 | | } |
1436 | | #endif |
1437 | | |
1438 | 0 | switch (type) { |
1439 | 0 | case WC_HASH_TYPE_MD5: |
1440 | | #ifndef NO_MD5 |
1441 | | wc_Md5Free(&hash->alg.md5); |
1442 | | ret = 0; |
1443 | | #else |
1444 | 0 | ret = HASH_TYPE_E; |
1445 | 0 | #endif |
1446 | 0 | break; |
1447 | 0 | case WC_HASH_TYPE_SHA: |
1448 | 0 | #ifndef NO_SHA |
1449 | 0 | wc_ShaFree(&hash->alg.sha); |
1450 | 0 | ret = 0; |
1451 | | #else |
1452 | | ret = HASH_TYPE_E; |
1453 | | #endif |
1454 | 0 | break; |
1455 | 0 | case WC_HASH_TYPE_SHA224: |
1456 | 0 | #ifdef WOLFSSL_SHA224 |
1457 | 0 | wc_Sha224Free(&hash->alg.sha224); |
1458 | 0 | ret = 0; |
1459 | | #else |
1460 | | ret = HASH_TYPE_E; |
1461 | | #endif |
1462 | 0 | break; |
1463 | 0 | case WC_HASH_TYPE_SHA256: |
1464 | 0 | #ifndef NO_SHA256 |
1465 | 0 | wc_Sha256Free(&hash->alg.sha256); |
1466 | 0 | ret = 0; |
1467 | | #else |
1468 | | ret = HASH_TYPE_E; |
1469 | | #endif |
1470 | 0 | break; |
1471 | 0 | case WC_HASH_TYPE_SHA384: |
1472 | 0 | #ifdef WOLFSSL_SHA384 |
1473 | 0 | wc_Sha384Free(&hash->alg.sha384); |
1474 | 0 | ret = 0; |
1475 | | #else |
1476 | | ret = HASH_TYPE_E; |
1477 | | #endif |
1478 | 0 | break; |
1479 | 0 | case WC_HASH_TYPE_SHA512: |
1480 | 0 | #ifdef WOLFSSL_SHA512 |
1481 | 0 | wc_Sha512Free(&hash->alg.sha512); |
1482 | 0 | ret = 0; |
1483 | | #else |
1484 | | ret = HASH_TYPE_E; |
1485 | | #endif |
1486 | 0 | break; |
1487 | 0 | case WC_HASH_TYPE_SHA512_224: |
1488 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1489 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1490 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1491 | 0 | wc_Sha512_224Free(&hash->alg.sha512); |
1492 | 0 | ret = 0; |
1493 | | #else |
1494 | | ret = HASH_TYPE_E; |
1495 | | #endif |
1496 | 0 | break; |
1497 | 0 | case WC_HASH_TYPE_SHA512_256: |
1498 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1499 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1500 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1501 | 0 | wc_Sha512_256Free(&hash->alg.sha512); |
1502 | 0 | ret = 0; |
1503 | | #else |
1504 | | ret = HASH_TYPE_E; |
1505 | | #endif |
1506 | 0 | break; |
1507 | 0 | case WC_HASH_TYPE_SHA3_224: |
1508 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1509 | 0 | wc_Sha3_224_Free(&hash->alg.sha3); |
1510 | 0 | ret = 0; |
1511 | | #else |
1512 | | ret = HASH_TYPE_E; |
1513 | | #endif |
1514 | 0 | break; |
1515 | 0 | case WC_HASH_TYPE_SHA3_256: |
1516 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1517 | 0 | wc_Sha3_256_Free(&hash->alg.sha3); |
1518 | 0 | ret = 0; |
1519 | | #else |
1520 | | ret = HASH_TYPE_E; |
1521 | | #endif |
1522 | 0 | break; |
1523 | 0 | case WC_HASH_TYPE_SHA3_384: |
1524 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1525 | 0 | wc_Sha3_384_Free(&hash->alg.sha3); |
1526 | 0 | ret = 0; |
1527 | | #else |
1528 | | ret = HASH_TYPE_E; |
1529 | | #endif |
1530 | 0 | break; |
1531 | 0 | case WC_HASH_TYPE_SHA3_512: |
1532 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1533 | 0 | wc_Sha3_512_Free(&hash->alg.sha3); |
1534 | 0 | ret = 0; |
1535 | | #else |
1536 | | ret = HASH_TYPE_E; |
1537 | | #endif |
1538 | 0 | break; |
1539 | | |
1540 | 0 | case WC_HASH_TYPE_SM3: |
1541 | | #ifdef WOLFSSL_SM3 |
1542 | | wc_Sm3Free(&hash->alg.sm3); |
1543 | | ret = 0; |
1544 | | #else |
1545 | 0 | ret = HASH_TYPE_E; |
1546 | 0 | #endif |
1547 | 0 | break; |
1548 | | |
1549 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1550 | 0 | case WC_HASH_TYPE_SHAKE128: |
1551 | 0 | wc_Shake128_Free(&hash->alg.sha3); |
1552 | 0 | ret = 0; |
1553 | 0 | break; |
1554 | | #else |
1555 | | case WC_HASH_TYPE_SHAKE128: |
1556 | | ret = HASH_TYPE_E; |
1557 | | break; |
1558 | | #endif |
1559 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1560 | 0 | case WC_HASH_TYPE_SHAKE256: |
1561 | 0 | wc_Shake256_Free(&hash->alg.sha3); |
1562 | 0 | ret = 0; |
1563 | 0 | break; |
1564 | | #else |
1565 | | case WC_HASH_TYPE_SHAKE256: |
1566 | | ret = HASH_TYPE_E; |
1567 | | break; |
1568 | | #endif |
1569 | | |
1570 | | /* not supported */ |
1571 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1572 | 0 | case WC_HASH_TYPE_MD2: |
1573 | 0 | case WC_HASH_TYPE_MD4: |
1574 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1575 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1576 | 0 | ret = HASH_TYPE_E; |
1577 | 0 | break; |
1578 | 0 | case WC_HASH_TYPE_NONE: |
1579 | 0 | ret = BAD_FUNC_ARG; |
1580 | 0 | break; |
1581 | 0 | default: |
1582 | 0 | ret = BAD_FUNC_ARG; |
1583 | 0 | }; |
1584 | |
|
1585 | 0 | return ret; |
1586 | 0 | } |
1587 | | |
1588 | | #ifdef WOLFSSL_HASH_FLAGS |
1589 | | int wc_HashSetFlags(wc_HashAlg* hash, enum wc_HashType type, word32 flags) |
1590 | | { |
1591 | | int ret; |
1592 | | |
1593 | | if (hash == NULL) |
1594 | | return BAD_FUNC_ARG; |
1595 | | |
1596 | | switch (type) { |
1597 | | case WC_HASH_TYPE_MD5: |
1598 | | #ifndef NO_MD5 |
1599 | | ret = wc_Md5SetFlags(&hash->alg.md5, flags); |
1600 | | #else |
1601 | | ret = HASH_TYPE_E; |
1602 | | #endif |
1603 | | break; |
1604 | | case WC_HASH_TYPE_SHA: |
1605 | | #ifndef NO_SHA |
1606 | | ret = wc_ShaSetFlags(&hash->alg.sha, flags); |
1607 | | #else |
1608 | | ret = HASH_TYPE_E; |
1609 | | #endif |
1610 | | break; |
1611 | | case WC_HASH_TYPE_SHA224: |
1612 | | #ifdef WOLFSSL_SHA224 |
1613 | | ret = wc_Sha224SetFlags(&hash->alg.sha224, flags); |
1614 | | #else |
1615 | | ret = HASH_TYPE_E; |
1616 | | #endif |
1617 | | break; |
1618 | | case WC_HASH_TYPE_SHA256: |
1619 | | #ifndef NO_SHA256 |
1620 | | ret = wc_Sha256SetFlags(&hash->alg.sha256, flags); |
1621 | | #else |
1622 | | ret = HASH_TYPE_E; |
1623 | | #endif |
1624 | | break; |
1625 | | case WC_HASH_TYPE_SHA384: |
1626 | | #ifdef WOLFSSL_SHA384 |
1627 | | ret = wc_Sha384SetFlags(&hash->alg.sha384, flags); |
1628 | | #else |
1629 | | ret = HASH_TYPE_E; |
1630 | | #endif |
1631 | | break; |
1632 | | case WC_HASH_TYPE_SHA512: |
1633 | | #ifdef WOLFSSL_SHA512 |
1634 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1635 | | #else |
1636 | | ret = HASH_TYPE_E; |
1637 | | #endif |
1638 | | break; |
1639 | | |
1640 | | case WC_HASH_TYPE_SHA512_224: |
1641 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
1642 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1643 | | #else |
1644 | | ret = HASH_TYPE_E; |
1645 | | #endif |
1646 | | break; |
1647 | | |
1648 | | case WC_HASH_TYPE_SHA512_256: |
1649 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
1650 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1651 | | #else |
1652 | | ret = HASH_TYPE_E; |
1653 | | #endif |
1654 | | break; |
1655 | | |
1656 | | case WC_HASH_TYPE_SHA3_224: |
1657 | | case WC_HASH_TYPE_SHA3_256: |
1658 | | case WC_HASH_TYPE_SHA3_384: |
1659 | | case WC_HASH_TYPE_SHA3_512: |
1660 | | #ifdef WOLFSSL_SHA3 |
1661 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1662 | | #else |
1663 | | ret = HASH_TYPE_E; |
1664 | | #endif |
1665 | | break; |
1666 | | |
1667 | | case WC_HASH_TYPE_SHAKE128: |
1668 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1669 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1670 | | #else |
1671 | | ret = HASH_TYPE_E; |
1672 | | #endif |
1673 | | break; |
1674 | | |
1675 | | case WC_HASH_TYPE_SHAKE256: |
1676 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1677 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1678 | | #else |
1679 | | ret = HASH_TYPE_E; |
1680 | | #endif |
1681 | | break; |
1682 | | |
1683 | | case WC_HASH_TYPE_SM3: |
1684 | | #ifdef WOLFSSL_SM3 |
1685 | | ret = wc_Sm3SetFlags(&hash->alg.sm3, flags); |
1686 | | #else |
1687 | | ret = HASH_TYPE_E; |
1688 | | #endif |
1689 | | break; |
1690 | | |
1691 | | /* not supported */ |
1692 | | case WC_HASH_TYPE_MD5_SHA: |
1693 | | case WC_HASH_TYPE_MD2: |
1694 | | case WC_HASH_TYPE_MD4: |
1695 | | case WC_HASH_TYPE_BLAKE2B: |
1696 | | case WC_HASH_TYPE_BLAKE2S: |
1697 | | ret = HASH_TYPE_E; |
1698 | | break; |
1699 | | case WC_HASH_TYPE_NONE: |
1700 | | default: |
1701 | | ret = BAD_FUNC_ARG; |
1702 | | }; |
1703 | | |
1704 | | return ret; |
1705 | | } |
1706 | | int wc_HashGetFlags(wc_HashAlg* hash, enum wc_HashType type, word32* flags) |
1707 | | { |
1708 | | int ret; |
1709 | | |
1710 | | if (hash == NULL) |
1711 | | return BAD_FUNC_ARG; |
1712 | | |
1713 | | switch (type) { |
1714 | | case WC_HASH_TYPE_MD5: |
1715 | | #ifndef NO_MD5 |
1716 | | ret = wc_Md5GetFlags(&hash->alg.md5, flags); |
1717 | | #else |
1718 | | ret = HASH_TYPE_E; |
1719 | | #endif |
1720 | | break; |
1721 | | case WC_HASH_TYPE_SHA: |
1722 | | #ifndef NO_SHA |
1723 | | ret = wc_ShaGetFlags(&hash->alg.sha, flags); |
1724 | | #else |
1725 | | ret = HASH_TYPE_E; |
1726 | | #endif |
1727 | | break; |
1728 | | case WC_HASH_TYPE_SHA224: |
1729 | | #ifdef WOLFSSL_SHA224 |
1730 | | ret = wc_Sha224GetFlags(&hash->alg.sha224, flags); |
1731 | | #else |
1732 | | ret = HASH_TYPE_E; |
1733 | | #endif |
1734 | | break; |
1735 | | case WC_HASH_TYPE_SHA256: |
1736 | | #ifndef NO_SHA256 |
1737 | | ret = wc_Sha256GetFlags(&hash->alg.sha256, flags); |
1738 | | #else |
1739 | | ret = HASH_TYPE_E; |
1740 | | #endif |
1741 | | break; |
1742 | | case WC_HASH_TYPE_SHA384: |
1743 | | #ifdef WOLFSSL_SHA384 |
1744 | | ret = wc_Sha384GetFlags(&hash->alg.sha384, flags); |
1745 | | #else |
1746 | | ret = HASH_TYPE_E; |
1747 | | #endif |
1748 | | break; |
1749 | | case WC_HASH_TYPE_SHA512: |
1750 | | #ifdef WOLFSSL_SHA512 |
1751 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1752 | | #else |
1753 | | ret = HASH_TYPE_E; |
1754 | | #endif |
1755 | | break; |
1756 | | case WC_HASH_TYPE_SHA512_224: |
1757 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
1758 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1759 | | #else |
1760 | | ret = HASH_TYPE_E; |
1761 | | #endif |
1762 | | break; |
1763 | | case WC_HASH_TYPE_SHA512_256: |
1764 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
1765 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1766 | | #else |
1767 | | ret = HASH_TYPE_E; |
1768 | | #endif |
1769 | | break; |
1770 | | |
1771 | | case WC_HASH_TYPE_SHA3_224: |
1772 | | case WC_HASH_TYPE_SHA3_256: |
1773 | | case WC_HASH_TYPE_SHA3_384: |
1774 | | case WC_HASH_TYPE_SHA3_512: |
1775 | | #ifdef WOLFSSL_SHA3 |
1776 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1777 | | #else |
1778 | | ret = HASH_TYPE_E; |
1779 | | #endif |
1780 | | break; |
1781 | | |
1782 | | case WC_HASH_TYPE_SHAKE128: |
1783 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1784 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1785 | | #else |
1786 | | ret = HASH_TYPE_E; |
1787 | | #endif |
1788 | | break; |
1789 | | |
1790 | | case WC_HASH_TYPE_SHAKE256: |
1791 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1792 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1793 | | #else |
1794 | | ret = HASH_TYPE_E; |
1795 | | #endif |
1796 | | break; |
1797 | | |
1798 | | case WC_HASH_TYPE_SM3: |
1799 | | #ifdef WOLFSSL_SM3 |
1800 | | ret = wc_Sm3GetFlags(&hash->alg.sm3, flags); |
1801 | | #else |
1802 | | ret = HASH_TYPE_E; |
1803 | | #endif |
1804 | | break; |
1805 | | |
1806 | | /* not supported */ |
1807 | | case WC_HASH_TYPE_MD5_SHA: |
1808 | | case WC_HASH_TYPE_MD2: |
1809 | | case WC_HASH_TYPE_MD4: |
1810 | | case WC_HASH_TYPE_BLAKE2B: |
1811 | | case WC_HASH_TYPE_BLAKE2S: |
1812 | | ret = HASH_TYPE_E; |
1813 | | break; |
1814 | | case WC_HASH_TYPE_NONE: |
1815 | | ret = BAD_FUNC_ARG; |
1816 | | break; |
1817 | | default: |
1818 | | ret = BAD_FUNC_ARG; |
1819 | | }; |
1820 | | |
1821 | | return ret; |
1822 | | } |
1823 | | #endif /* WOLFSSL_HASH_FLAGS */ |
1824 | | |
1825 | | |
1826 | | #if !defined(WOLFSSL_TI_HASH) |
1827 | | |
1828 | | #if !defined(NO_MD5) |
1829 | | int wc_Md5Hash_ex(const byte* data, word32 len, byte* hash, |
1830 | | void* heap, int devId) |
1831 | | { |
1832 | | int ret; |
1833 | | WC_DECLARE_VAR(md5, wc_Md5, 1, 0); |
1834 | | |
1835 | | WC_ALLOC_VAR_EX(md5, wc_Md5, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1836 | | return MEMORY_E); |
1837 | | |
1838 | | if ((ret = wc_InitMd5_ex(md5, heap, devId)) != 0) { |
1839 | | WOLFSSL_MSG("InitMd5 failed"); |
1840 | | } |
1841 | | else { |
1842 | | if ((ret = wc_Md5Update(md5, data, len)) != 0) { |
1843 | | WOLFSSL_MSG("Md5Update failed"); |
1844 | | } |
1845 | | else if ((ret = wc_Md5Final(md5, hash)) != 0) { |
1846 | | WOLFSSL_MSG("Md5Final failed"); |
1847 | | } |
1848 | | wc_Md5Free(md5); |
1849 | | } |
1850 | | |
1851 | | WC_FREE_VAR_EX(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1852 | | |
1853 | | return ret; |
1854 | | } |
1855 | | int wc_Md5Hash(const byte* data, word32 len, byte* hash) |
1856 | | { |
1857 | | int devId = INVALID_DEVID; |
1858 | | #ifdef WOLF_CRYPTO_CB |
1859 | | /* find devId if its not an empty hash */ |
1860 | | if (data != NULL && len > 0) { |
1861 | | devId = wc_CryptoCb_DefaultDevID(); |
1862 | | } |
1863 | | #endif |
1864 | | return wc_Md5Hash_ex(data, len, hash, NULL, devId); |
1865 | | } |
1866 | | #endif /* !NO_MD5 */ |
1867 | | |
1868 | | #if !defined(NO_SHA) |
1869 | | int wc_ShaHash_ex(const byte* data, word32 len, byte* hash, |
1870 | | void* heap, int devId) |
1871 | 0 | { |
1872 | 0 | int ret = 0; |
1873 | 0 | WC_DECLARE_VAR(sha, wc_Sha, 1, 0); |
1874 | |
|
1875 | 0 | WC_ALLOC_VAR_EX(sha, wc_Sha, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1876 | 0 | return MEMORY_E); |
1877 | |
|
1878 | 0 | if ((ret = wc_InitSha_ex(sha, heap, devId)) != 0) { |
1879 | 0 | WOLFSSL_MSG("InitSha failed"); |
1880 | 0 | } |
1881 | 0 | else { |
1882 | 0 | if ((ret = wc_ShaUpdate(sha, data, len)) != 0) { |
1883 | 0 | WOLFSSL_MSG("ShaUpdate failed"); |
1884 | 0 | } |
1885 | 0 | else if ((ret = wc_ShaFinal(sha, hash)) != 0) { |
1886 | 0 | WOLFSSL_MSG("ShaFinal failed"); |
1887 | 0 | } |
1888 | 0 | wc_ShaFree(sha); |
1889 | 0 | } |
1890 | |
|
1891 | 0 | WC_FREE_VAR_EX(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1892 | |
|
1893 | 0 | return ret; |
1894 | 0 | } |
1895 | | int wc_ShaHash(const byte* data, word32 len, byte* hash) |
1896 | 0 | { |
1897 | 0 | int devId = INVALID_DEVID; |
1898 | | #ifdef WOLF_CRYPTO_CB |
1899 | | /* find devId if its not an empty hash */ |
1900 | | if (data != NULL && len > 0) { |
1901 | | devId = wc_CryptoCb_DefaultDevID(); |
1902 | | } |
1903 | | #endif |
1904 | 0 | return wc_ShaHash_ex(data, len, hash, NULL, devId); |
1905 | 0 | } |
1906 | | #endif /* !NO_SHA */ |
1907 | | |
1908 | | #if defined(WOLFSSL_SHA224) |
1909 | | int wc_Sha224Hash_ex(const byte* data, word32 len, byte* hash, |
1910 | | void* heap, int devId) |
1911 | 0 | { |
1912 | 0 | int ret = 0; |
1913 | 0 | WC_DECLARE_VAR(sha224, wc_Sha224, 1, 0); |
1914 | |
|
1915 | 0 | WC_ALLOC_VAR_EX(sha224, wc_Sha224, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1916 | 0 | return MEMORY_E); |
1917 | |
|
1918 | 0 | if ((ret = wc_InitSha224_ex(sha224, heap, devId)) != 0) { |
1919 | 0 | WOLFSSL_MSG("InitSha224 failed"); |
1920 | 0 | } |
1921 | 0 | else { |
1922 | 0 | if ((ret = wc_Sha224Update(sha224, data, len)) != 0) { |
1923 | 0 | WOLFSSL_MSG("Sha224Update failed"); |
1924 | 0 | } |
1925 | 0 | else if ((ret = wc_Sha224Final(sha224, hash)) != 0) { |
1926 | 0 | WOLFSSL_MSG("Sha224Final failed"); |
1927 | 0 | } |
1928 | 0 | wc_Sha224Free(sha224); |
1929 | 0 | } |
1930 | |
|
1931 | 0 | WC_FREE_VAR_EX(sha224, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1932 | |
|
1933 | 0 | return ret; |
1934 | 0 | } |
1935 | | int wc_Sha224Hash(const byte* data, word32 len, byte* hash) |
1936 | 0 | { |
1937 | 0 | int devId = INVALID_DEVID; |
1938 | | #ifdef WOLF_CRYPTO_CB |
1939 | | /* find devId if its not an empty hash */ |
1940 | | if (data != NULL && len > 0) { |
1941 | | devId = wc_CryptoCb_DefaultDevID(); |
1942 | | } |
1943 | | #endif |
1944 | 0 | return wc_Sha224Hash_ex(data, len, hash, NULL, devId); |
1945 | 0 | } |
1946 | | #endif /* WOLFSSL_SHA224 */ |
1947 | | |
1948 | | #if !defined(NO_SHA256) |
1949 | | int wc_Sha256Hash_ex(const byte* data, word32 len, byte* hash, |
1950 | | void* heap, int devId) |
1951 | 0 | { |
1952 | 0 | int ret = 0; |
1953 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
1954 | | wc_Sha256* sha256; |
1955 | | #else |
1956 | 0 | wc_Sha256 sha256[1]; |
1957 | 0 | #endif |
1958 | |
|
1959 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
1960 | | sha256 = (wc_Sha256*)XMALLOC(sizeof(wc_Sha256), NULL, |
1961 | | DYNAMIC_TYPE_TMP_BUFFER); |
1962 | | if (sha256 == NULL) |
1963 | | return MEMORY_E; |
1964 | | #endif |
1965 | |
|
1966 | 0 | if ((ret = wc_InitSha256_ex(sha256, heap, devId)) != 0) { |
1967 | 0 | WOLFSSL_MSG("InitSha256 failed"); |
1968 | 0 | } |
1969 | 0 | else { |
1970 | 0 | if ((ret = wc_Sha256Update(sha256, data, len)) != 0) { |
1971 | 0 | WOLFSSL_MSG("Sha256Update failed"); |
1972 | 0 | } |
1973 | 0 | else if ((ret = wc_Sha256Final(sha256, hash)) != 0) { |
1974 | 0 | WOLFSSL_MSG("Sha256Final failed"); |
1975 | 0 | } |
1976 | 0 | wc_Sha256Free(sha256); |
1977 | 0 | } |
1978 | | |
1979 | |
|
1980 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
1981 | | XFREE(sha256, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1982 | | #endif |
1983 | |
|
1984 | 0 | return ret; |
1985 | 0 | } |
1986 | | int wc_Sha256Hash(const byte* data, word32 len, byte* hash) |
1987 | 0 | { |
1988 | 0 | int devId = INVALID_DEVID; |
1989 | | #ifdef WOLF_CRYPTO_CB |
1990 | | /* find devId if its not an empty hash */ |
1991 | | if (data != NULL && len > 0) { |
1992 | | devId = wc_CryptoCb_DefaultDevID(); |
1993 | | } |
1994 | | #endif |
1995 | 0 | return wc_Sha256Hash_ex(data, len, hash, NULL, devId); |
1996 | 0 | } |
1997 | | #endif /* !NO_SHA256 */ |
1998 | | |
1999 | | #endif /* !defined(WOLFSSL_TI_HASH) */ |
2000 | | |
2001 | | |
2002 | | #if defined(WOLFSSL_SHA512) |
2003 | | int wc_Sha512Hash_ex(const byte* data, word32 len, byte* hash, |
2004 | | void* heap, int devId) |
2005 | 0 | { |
2006 | 0 | int ret = 0; |
2007 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2008 | |
|
2009 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2010 | 0 | return MEMORY_E); |
2011 | |
|
2012 | 0 | if ((ret = wc_InitSha512_ex(sha512, heap, devId)) != 0) { |
2013 | 0 | WOLFSSL_MSG("InitSha512 failed"); |
2014 | 0 | } |
2015 | 0 | else { |
2016 | 0 | if ((ret = wc_Sha512Update(sha512, data, len)) != 0) { |
2017 | 0 | WOLFSSL_MSG("Sha512Update failed"); |
2018 | 0 | } |
2019 | 0 | else if ((ret = wc_Sha512Final(sha512, hash)) != 0) { |
2020 | 0 | WOLFSSL_MSG("Sha512Final failed"); |
2021 | 0 | } |
2022 | 0 | wc_Sha512Free(sha512); |
2023 | 0 | } |
2024 | |
|
2025 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2026 | |
|
2027 | 0 | return ret; |
2028 | 0 | } |
2029 | | int wc_Sha512Hash(const byte* data, word32 len, byte* hash) |
2030 | 0 | { |
2031 | 0 | int devId = INVALID_DEVID; |
2032 | | #ifdef WOLF_CRYPTO_CB |
2033 | | /* find devId if its not an empty hash */ |
2034 | | if (data != NULL && len > 0) { |
2035 | | devId = wc_CryptoCb_DefaultDevID(); |
2036 | | } |
2037 | | #endif |
2038 | 0 | return wc_Sha512Hash_ex(data, len, hash, NULL, devId); |
2039 | 0 | } |
2040 | | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && !defined(HAVE_SELFTEST) |
2041 | | #ifndef WOLFSSL_NOSHA512_224 |
2042 | | int wc_Sha512_224Hash_ex(const byte* data, word32 len, byte* hash, |
2043 | | void* heap, int devId) |
2044 | 0 | { |
2045 | 0 | int ret = 0; |
2046 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2047 | |
|
2048 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2049 | 0 | return MEMORY_E); |
2050 | |
|
2051 | 0 | if ((ret = wc_InitSha512_224_ex(sha512, heap, devId)) != 0) { |
2052 | 0 | WOLFSSL_MSG("wc_InitSha512_224 failed"); |
2053 | 0 | } |
2054 | 0 | else { |
2055 | 0 | if ((ret = wc_Sha512_224Update(sha512, data, len)) != 0) { |
2056 | 0 | WOLFSSL_MSG("wc_Sha512_224_Update failed"); |
2057 | 0 | } |
2058 | 0 | else if ((ret = wc_Sha512_224Final(sha512, hash)) != 0) { |
2059 | 0 | WOLFSSL_MSG("wc_Sha512_224_Final failed"); |
2060 | 0 | } |
2061 | 0 | wc_Sha512_224Free(sha512); |
2062 | 0 | } |
2063 | |
|
2064 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2065 | |
|
2066 | 0 | return ret; |
2067 | 0 | } |
2068 | | int wc_Sha512_224Hash(const byte* data, word32 len, byte* hash) |
2069 | 0 | { |
2070 | 0 | int devId = INVALID_DEVID; |
2071 | | #ifdef WOLF_CRYPTO_CB |
2072 | | /* find devId if its not an empty hash */ |
2073 | | if (data != NULL && len > 0) { |
2074 | | devId = wc_CryptoCb_DefaultDevID(); |
2075 | | } |
2076 | | #endif |
2077 | 0 | return wc_Sha512_224Hash_ex(data, len, hash, NULL, devId); |
2078 | 0 | } |
2079 | | #endif /* !WOLFSSL_NOSHA512_224 */ |
2080 | | #endif /* (!HAVE_FIPS || FIPS v7+) && !HAVE_SELFTEST */ |
2081 | | |
2082 | | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && !defined(HAVE_SELFTEST) |
2083 | | #ifndef WOLFSSL_NOSHA512_256 |
2084 | | int wc_Sha512_256Hash_ex(const byte* data, word32 len, byte* hash, |
2085 | | void* heap, int devId) |
2086 | 0 | { |
2087 | 0 | int ret = 0; |
2088 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2089 | |
|
2090 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2091 | 0 | return MEMORY_E); |
2092 | |
|
2093 | 0 | if ((ret = wc_InitSha512_256_ex(sha512, heap, devId)) != 0) { |
2094 | 0 | WOLFSSL_MSG("wc_InitSha512_256 failed"); |
2095 | 0 | } |
2096 | 0 | else { |
2097 | 0 | if ((ret = wc_Sha512_256Update(sha512, data, len)) != 0) { |
2098 | 0 | WOLFSSL_MSG("wc_Sha512_256_Update failed"); |
2099 | 0 | } |
2100 | 0 | else if ((ret = wc_Sha512_256Final(sha512, hash)) != 0) { |
2101 | 0 | WOLFSSL_MSG("wc_Sha512_256_Final failed"); |
2102 | 0 | } |
2103 | 0 | wc_Sha512_256Free(sha512); |
2104 | 0 | } |
2105 | |
|
2106 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2107 | |
|
2108 | 0 | return ret; |
2109 | 0 | } |
2110 | | int wc_Sha512_256Hash(const byte* data, word32 len, byte* hash) |
2111 | 0 | { |
2112 | 0 | int devId = INVALID_DEVID; |
2113 | | #ifdef WOLF_CRYPTO_CB |
2114 | | /* find devId if its not an empty hash */ |
2115 | | if (data != NULL && len > 0) { |
2116 | | devId = wc_CryptoCb_DefaultDevID(); |
2117 | | } |
2118 | | #endif |
2119 | 0 | return wc_Sha512_256Hash_ex(data, len, hash, NULL, devId); |
2120 | 0 | } |
2121 | | #endif /* !WOLFSSL_NOSHA512_256 */ |
2122 | | #endif /* (!HAVE_FIPS || FIPS v7+) && !HAVE_SELFTEST */ |
2123 | | |
2124 | | #endif /* WOLFSSL_SHA512 */ |
2125 | | |
2126 | | #if defined(WOLFSSL_SHA384) |
2127 | | int wc_Sha384Hash_ex(const byte* data, word32 len, byte* hash, |
2128 | | void* heap, int devId) |
2129 | 0 | { |
2130 | 0 | int ret = 0; |
2131 | 0 | WC_DECLARE_VAR(sha384, wc_Sha384, 1, 0); |
2132 | |
|
2133 | 0 | WC_ALLOC_VAR_EX(sha384, wc_Sha384, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2134 | 0 | return MEMORY_E); |
2135 | |
|
2136 | 0 | if ((ret = wc_InitSha384_ex(sha384, heap, devId)) != 0) { |
2137 | 0 | WOLFSSL_MSG("InitSha384 failed"); |
2138 | 0 | } |
2139 | 0 | else { |
2140 | 0 | if ((ret = wc_Sha384Update(sha384, data, len)) != 0) { |
2141 | 0 | WOLFSSL_MSG("Sha384Update failed"); |
2142 | 0 | } |
2143 | 0 | else if ((ret = wc_Sha384Final(sha384, hash)) != 0) { |
2144 | 0 | WOLFSSL_MSG("Sha384Final failed"); |
2145 | 0 | } |
2146 | 0 | wc_Sha384Free(sha384); |
2147 | 0 | } |
2148 | |
|
2149 | 0 | WC_FREE_VAR_EX(sha384, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2150 | |
|
2151 | 0 | return ret; |
2152 | 0 | } |
2153 | | int wc_Sha384Hash(const byte* data, word32 len, byte* hash) |
2154 | 0 | { |
2155 | 0 | int devId = INVALID_DEVID; |
2156 | | #ifdef WOLF_CRYPTO_CB |
2157 | | /* find devId if its not an empty hash */ |
2158 | | if (data != NULL && len > 0) { |
2159 | | devId = wc_CryptoCb_DefaultDevID(); |
2160 | | } |
2161 | | #endif |
2162 | 0 | return wc_Sha384Hash_ex(data, len, hash, NULL, devId); |
2163 | 0 | } |
2164 | | #endif /* WOLFSSL_SHA384 */ |
2165 | | |
2166 | | #if defined(WOLFSSL_SHA3) |
2167 | | #if !defined(WOLFSSL_NOSHA3_224) |
2168 | | int wc_Sha3_224Hash_ex(const byte* data, word32 len, byte* hash, |
2169 | | void* heap, int devId) |
2170 | 0 | { |
2171 | 0 | int ret = 0; |
2172 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2173 | |
|
2174 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2175 | 0 | return MEMORY_E); |
2176 | |
|
2177 | 0 | if ((ret = wc_InitSha3_224(sha3, heap, devId)) != 0) { |
2178 | 0 | WOLFSSL_MSG("InitSha3_224 failed"); |
2179 | 0 | } |
2180 | 0 | else { |
2181 | 0 | if ((ret = wc_Sha3_224_Update(sha3, data, len)) != 0) { |
2182 | 0 | WOLFSSL_MSG("Sha3_224_Update failed"); |
2183 | 0 | } |
2184 | 0 | else if ((ret = wc_Sha3_224_Final(sha3, hash)) != 0) { |
2185 | 0 | WOLFSSL_MSG("Sha3_224_Final failed"); |
2186 | 0 | } |
2187 | 0 | wc_Sha3_224_Free(sha3); |
2188 | 0 | } |
2189 | |
|
2190 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2191 | |
|
2192 | 0 | return ret; |
2193 | 0 | } |
2194 | | int wc_Sha3_224Hash(const byte* data, word32 len, byte* hash) |
2195 | 0 | { |
2196 | 0 | int devId = INVALID_DEVID; |
2197 | | #ifdef WOLF_CRYPTO_CB |
2198 | | /* find devId if its not an empty hash */ |
2199 | | if (data != NULL && len > 0) { |
2200 | | devId = wc_CryptoCb_DefaultDevID(); |
2201 | | } |
2202 | | #endif |
2203 | 0 | return wc_Sha3_224Hash_ex(data, len, hash, NULL, devId); |
2204 | 0 | } |
2205 | | #endif /* !WOLFSSL_NOSHA3_224 */ |
2206 | | |
2207 | | #if !defined(WOLFSSL_NOSHA3_256) |
2208 | | int wc_Sha3_256Hash_ex(const byte* data, word32 len, byte* hash, |
2209 | | void* heap, int devId) |
2210 | 0 | { |
2211 | 0 | int ret = 0; |
2212 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2213 | |
|
2214 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2215 | 0 | return MEMORY_E); |
2216 | |
|
2217 | 0 | if ((ret = wc_InitSha3_256(sha3, heap, devId)) != 0) { |
2218 | 0 | WOLFSSL_MSG("InitSha3_256 failed"); |
2219 | 0 | } |
2220 | 0 | else { |
2221 | 0 | if ((ret = wc_Sha3_256_Update(sha3, data, len)) != 0) { |
2222 | 0 | WOLFSSL_MSG("Sha3_256_Update failed"); |
2223 | 0 | } |
2224 | 0 | else if ((ret = wc_Sha3_256_Final(sha3, hash)) != 0) { |
2225 | 0 | WOLFSSL_MSG("Sha3_256_Final failed"); |
2226 | 0 | } |
2227 | 0 | wc_Sha3_256_Free(sha3); |
2228 | 0 | } |
2229 | |
|
2230 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2231 | |
|
2232 | 0 | return ret; |
2233 | 0 | } |
2234 | | int wc_Sha3_256Hash(const byte* data, word32 len, byte* hash) |
2235 | 0 | { |
2236 | 0 | int devId = INVALID_DEVID; |
2237 | | #ifdef WOLF_CRYPTO_CB |
2238 | | /* find devId if its not an empty hash */ |
2239 | | if (data != NULL && len > 0) { |
2240 | | devId = wc_CryptoCb_DefaultDevID(); |
2241 | | } |
2242 | | #endif |
2243 | 0 | return wc_Sha3_256Hash_ex(data, len, hash, NULL, devId); |
2244 | 0 | } |
2245 | | #endif /* !WOLFSSL_NOSHA3_256 */ |
2246 | | |
2247 | | #if !defined(WOLFSSL_NOSHA3_384) |
2248 | | int wc_Sha3_384Hash_ex(const byte* data, word32 len, byte* hash, |
2249 | | void* heap, int devId) |
2250 | 0 | { |
2251 | 0 | int ret = 0; |
2252 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2253 | |
|
2254 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2255 | 0 | return MEMORY_E); |
2256 | |
|
2257 | 0 | if ((ret = wc_InitSha3_384(sha3, heap, devId)) != 0) { |
2258 | 0 | WOLFSSL_MSG("InitSha3_384 failed"); |
2259 | 0 | } |
2260 | 0 | else { |
2261 | 0 | if ((ret = wc_Sha3_384_Update(sha3, data, len)) != 0) { |
2262 | 0 | WOLFSSL_MSG("Sha3_384_Update failed"); |
2263 | 0 | } |
2264 | 0 | else if ((ret = wc_Sha3_384_Final(sha3, hash)) != 0) { |
2265 | 0 | WOLFSSL_MSG("Sha3_384_Final failed"); |
2266 | 0 | } |
2267 | 0 | wc_Sha3_384_Free(sha3); |
2268 | 0 | } |
2269 | |
|
2270 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2271 | |
|
2272 | 0 | return ret; |
2273 | 0 | } |
2274 | | int wc_Sha3_384Hash(const byte* data, word32 len, byte* hash) |
2275 | 0 | { |
2276 | 0 | int devId = INVALID_DEVID; |
2277 | | #ifdef WOLF_CRYPTO_CB |
2278 | | /* find devId if its not an empty hash */ |
2279 | | if (data != NULL && len > 0) { |
2280 | | devId = wc_CryptoCb_DefaultDevID(); |
2281 | | } |
2282 | | #endif |
2283 | 0 | return wc_Sha3_384Hash_ex(data, len, hash, NULL, devId); |
2284 | 0 | } |
2285 | | #endif /* !WOLFSSL_NOSHA3_384 */ |
2286 | | |
2287 | | #if !defined(WOLFSSL_NOSHA3_512) |
2288 | | int wc_Sha3_512Hash_ex(const byte* data, word32 len, byte* hash, |
2289 | | void* heap, int devId) |
2290 | 0 | { |
2291 | 0 | int ret = 0; |
2292 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2293 | |
|
2294 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2295 | 0 | return MEMORY_E); |
2296 | |
|
2297 | 0 | if ((ret = wc_InitSha3_512(sha3, heap, devId)) != 0) { |
2298 | 0 | WOLFSSL_MSG("InitSha3_512 failed"); |
2299 | 0 | } |
2300 | 0 | else { |
2301 | 0 | if ((ret = wc_Sha3_512_Update(sha3, data, len)) != 0) { |
2302 | 0 | WOLFSSL_MSG("Sha3_512_Update failed"); |
2303 | 0 | } |
2304 | 0 | else if ((ret = wc_Sha3_512_Final(sha3, hash)) != 0) { |
2305 | 0 | WOLFSSL_MSG("Sha3_512_Final failed"); |
2306 | 0 | } |
2307 | 0 | wc_Sha3_512_Free(sha3); |
2308 | 0 | } |
2309 | |
|
2310 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2311 | |
|
2312 | 0 | return ret; |
2313 | 0 | } |
2314 | | int wc_Sha3_512Hash(const byte* data, word32 len, byte* hash) |
2315 | 0 | { |
2316 | 0 | int devId = INVALID_DEVID; |
2317 | | #ifdef WOLF_CRYPTO_CB |
2318 | | /* find devId if its not an empty hash */ |
2319 | | if (data != NULL && len > 0) { |
2320 | | devId = wc_CryptoCb_DefaultDevID(); |
2321 | | } |
2322 | | #endif |
2323 | 0 | return wc_Sha3_512Hash_ex(data, len, hash, NULL, devId); |
2324 | 0 | } |
2325 | | #endif /* !WOLFSSL_NOSHA3_512 */ |
2326 | | |
2327 | | #ifdef WOLFSSL_SHAKE128 |
2328 | | int wc_Shake128Hash_ex(const byte* data, word32 len, byte* hash, |
2329 | | word32 hashLen, void* heap, int devId) |
2330 | 0 | { |
2331 | 0 | int ret = 0; |
2332 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, 0); |
2333 | |
|
2334 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2335 | 0 | return MEMORY_E); |
2336 | |
|
2337 | 0 | if ((ret = wc_InitShake128(shake, heap, devId)) != 0) { |
2338 | 0 | WOLFSSL_MSG("InitShake128 failed"); |
2339 | 0 | } |
2340 | 0 | else { |
2341 | 0 | if ((ret = wc_Shake128_Update(shake, data, len)) != 0) { |
2342 | 0 | WOLFSSL_MSG("Shake128_Update failed"); |
2343 | 0 | } |
2344 | 0 | else if ((ret = wc_Shake128_Final(shake, hash, hashLen)) != 0) { |
2345 | 0 | WOLFSSL_MSG("Shake128_Final failed"); |
2346 | 0 | } |
2347 | 0 | wc_Shake128_Free(shake); |
2348 | 0 | } |
2349 | |
|
2350 | 0 | WC_FREE_VAR_EX(shake, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2351 | |
|
2352 | 0 | return ret; |
2353 | 0 | } |
2354 | | int wc_Shake128Hash(const byte* data, word32 len, byte* hash, |
2355 | | word32 hashLen) |
2356 | 0 | { |
2357 | 0 | int devId = INVALID_DEVID; |
2358 | | #ifdef WOLF_CRYPTO_CB |
2359 | | /* find devId if its not an empty hash */ |
2360 | | if (data != NULL && len > 0) { |
2361 | | devId = wc_CryptoCb_DefaultDevID(); |
2362 | | } |
2363 | | #endif |
2364 | 0 | return wc_Shake128Hash_ex(data, len, hash, hashLen, |
2365 | 0 | NULL, devId); |
2366 | 0 | } |
2367 | | #endif /* WOLFSSL_SHAKE_128 */ |
2368 | | |
2369 | | #ifdef WOLFSSL_SHAKE256 |
2370 | | int wc_Shake256Hash_ex(const byte* data, word32 len, byte* hash, |
2371 | | word32 hashLen, void* heap, int devId) |
2372 | 0 | { |
2373 | 0 | int ret = 0; |
2374 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, 0); |
2375 | |
|
2376 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2377 | 0 | return MEMORY_E); |
2378 | |
|
2379 | 0 | if ((ret = wc_InitShake256(shake, heap, devId)) != 0) { |
2380 | 0 | WOLFSSL_MSG("InitShake256 failed"); |
2381 | 0 | } |
2382 | 0 | else { |
2383 | 0 | if ((ret = wc_Shake256_Update(shake, data, len)) != 0) { |
2384 | 0 | WOLFSSL_MSG("Shake256_Update failed"); |
2385 | 0 | } |
2386 | 0 | else if ((ret = wc_Shake256_Final(shake, hash, hashLen)) != 0) { |
2387 | 0 | WOLFSSL_MSG("Shake256_Final failed"); |
2388 | 0 | } |
2389 | 0 | wc_Shake256_Free(shake); |
2390 | 0 | } |
2391 | |
|
2392 | 0 | WC_FREE_VAR_EX(shake, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2393 | |
|
2394 | 0 | return ret; |
2395 | 0 | } |
2396 | | int wc_Shake256Hash(const byte* data, word32 len, byte* hash, |
2397 | | word32 hashLen) |
2398 | 0 | { |
2399 | 0 | int devId = INVALID_DEVID; |
2400 | | #ifdef WOLF_CRYPTO_CB |
2401 | | /* find devId if its not an empty hash */ |
2402 | | if (data != NULL && len > 0) { |
2403 | | devId = wc_CryptoCb_DefaultDevID(); |
2404 | | } |
2405 | | #endif |
2406 | 0 | return wc_Shake256Hash_ex(data, len, hash, hashLen, |
2407 | | NULL, devId); |
2408 | 0 | } |
2409 | | #endif /* WOLFSSL_SHAKE_256 */ |
2410 | | #endif /* WOLFSSL_SHA3 */ |
2411 | | |
2412 | | #ifdef WOLFSSL_SM3 |
2413 | | int wc_Sm3Hash_ex(const byte* data, word32 len, byte* hash, |
2414 | | void* heap, int devId) |
2415 | | { |
2416 | | int ret = 0; |
2417 | | WC_DECLARE_VAR(sm3, wc_Sm3, 1, 0); |
2418 | | |
2419 | | WC_ALLOC_VAR_EX(sm3, wc_Sm3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2420 | | return MEMORY_E); |
2421 | | |
2422 | | if ((ret = wc_InitSm3(sm3, heap, devId)) != 0) { |
2423 | | WOLFSSL_MSG("InitSm3 failed"); |
2424 | | } |
2425 | | else { |
2426 | | if ((ret = wc_Sm3Update(sm3, data, len)) != 0) { |
2427 | | WOLFSSL_MSG("Sm3Update failed"); |
2428 | | } |
2429 | | else if ((ret = wc_Sm3Final(sm3, hash)) != 0) { |
2430 | | WOLFSSL_MSG("Sm3Final failed"); |
2431 | | } |
2432 | | wc_Sm3Free(sm3); |
2433 | | } |
2434 | | |
2435 | | WC_FREE_VAR_EX(sm3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2436 | | |
2437 | | return ret; |
2438 | | } |
2439 | | int wc_Sm3Hash(const byte* data, word32 len, byte* hash) |
2440 | | { |
2441 | | int devId = INVALID_DEVID; |
2442 | | #ifdef WOLF_CRYPTO_CB |
2443 | | /* find devId if its not an empty hash */ |
2444 | | if (data != NULL && len > 0) { |
2445 | | devId = wc_CryptoCb_DefaultDevID(); |
2446 | | } |
2447 | | #endif |
2448 | | return wc_Sm3Hash_ex(data, len, hash, NULL, devId); |
2449 | | } |
2450 | | #endif /* !WOLFSSL_NOSHA3_224 */ |
2451 | | |
2452 | | #endif /* !NO_HASH_WRAPPER */ |
2453 | | |
2454 | | #ifdef WOLFSSL_HASH_KEEP |
2455 | | int _wc_Hash_Grow(byte** msg, word32* used, word32* len, const byte* in, |
2456 | | int inSz, void* heap) |
2457 | | { |
2458 | | word32 usedSz = 0; |
2459 | | |
2460 | | if (inSz < 0 || !WC_SAFE_SUM_WORD32(*used, (word32)inSz, usedSz)) |
2461 | | return BAD_FUNC_ARG; |
2462 | | |
2463 | | /* Allow zero-length input as a no-op. Some callers may pass zero-length |
2464 | | * data during hash operations and this should not be treated as an error. */ |
2465 | | if (inSz == 0) |
2466 | | return 0; |
2467 | | |
2468 | | if (*len < usedSz) { |
2469 | | if (*msg == NULL) { |
2470 | | *msg = (byte*)XMALLOC(usedSz, heap, DYNAMIC_TYPE_TMP_BUFFER); |
2471 | | } |
2472 | | else { |
2473 | | byte* pt = (byte*)XREALLOC(*msg, usedSz, heap, |
2474 | | DYNAMIC_TYPE_TMP_BUFFER); |
2475 | | if (pt == NULL) { |
2476 | | return MEMORY_E; |
2477 | | } |
2478 | | *msg = pt; |
2479 | | } |
2480 | | if (*msg == NULL) { |
2481 | | return MEMORY_E; |
2482 | | } |
2483 | | *len = usedSz; |
2484 | | } |
2485 | | XMEMCPY(*msg + *used, in, inSz); |
2486 | | *used += inSz; |
2487 | | return 0; |
2488 | | } |
2489 | | #endif /* WOLFSSL_HASH_KEEP */ |
2490 | | |