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diff --git a/src/lib/libcrypto/evp/evp_names.c b/src/lib/libcrypto/evp/evp_names.c
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1/* $OpenBSD: evp_names.c,v 1.18 2024/08/31 10:38:49 tb Exp $ */
2/*
3 * Copyright (c) 2023 Theo Buehler <tb@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <openssl/err.h>
19#include <openssl/evp.h>
20#include <openssl/objects.h>
21
22#include <stdlib.h>
23#include <string.h>
24
25/*
26 * In the following two structs, .name is the lookup name that is used
27 * for EVP_get_cipherbyname() and EVP_get_digestbyname(), while .alias
28 * keeps track of the aliased name.
29 */
30
31struct cipher_name {
32 const char *name;
33 const EVP_CIPHER *(*cipher)(void);
34 const char *alias;
35};
36
37struct digest_name {
38 const char *name;
39 const EVP_MD *(*digest)(void);
40 const char *alias;
41};
42
43/*
44 * Keep this table alphabetically sorted by increasing .name.
45 * regress/lib/libcrypto/evp/evp_test.c checks that.
46 */
47
48static const struct cipher_name cipher_names[] = {
49 {
50 .name = SN_aes_128_cbc,
51 .cipher = EVP_aes_128_cbc,
52 },
53 {
54 .name = SN_aes_128_cfb128,
55 .cipher = EVP_aes_128_cfb128,
56 },
57 {
58 .name = SN_aes_128_cfb1,
59 .cipher = EVP_aes_128_cfb1,
60 },
61 {
62 .name = SN_aes_128_cfb8,
63 .cipher = EVP_aes_128_cfb8,
64 },
65 {
66 .name = SN_aes_128_ctr,
67 .cipher = EVP_aes_128_ctr,
68 },
69 {
70 .name = SN_aes_128_ecb,
71 .cipher = EVP_aes_128_ecb,
72 },
73 {
74 .name = SN_aes_128_ofb128,
75 .cipher = EVP_aes_128_ofb,
76 },
77 {
78 .name = SN_aes_128_xts,
79 .cipher = EVP_aes_128_xts,
80 },
81
82 {
83 .name = SN_aes_192_cbc,
84 .cipher = EVP_aes_192_cbc,
85 },
86 {
87 .name = SN_aes_192_cfb128,
88 .cipher = EVP_aes_192_cfb128,
89 },
90 {
91 .name = SN_aes_192_cfb1,
92 .cipher = EVP_aes_192_cfb1,
93 },
94 {
95 .name = SN_aes_192_cfb8,
96 .cipher = EVP_aes_192_cfb8,
97 },
98 {
99 .name = SN_aes_192_ctr,
100 .cipher = EVP_aes_192_ctr,
101 },
102 {
103 .name = SN_aes_192_ecb,
104 .cipher = EVP_aes_192_ecb,
105 },
106 {
107 .name = SN_aes_192_ofb128,
108 .cipher = EVP_aes_192_ofb,
109 },
110
111 {
112 .name = SN_aes_256_cbc,
113 .cipher = EVP_aes_256_cbc,
114 },
115 {
116 .name = SN_aes_256_cfb128,
117 .cipher = EVP_aes_256_cfb128,
118 },
119 {
120 .name = SN_aes_256_cfb1,
121 .cipher = EVP_aes_256_cfb1,
122 },
123 {
124 .name = SN_aes_256_cfb8,
125 .cipher = EVP_aes_256_cfb8,
126 },
127 {
128 .name = SN_aes_256_ctr,
129 .cipher = EVP_aes_256_ctr,
130 },
131 {
132 .name = SN_aes_256_ecb,
133 .cipher = EVP_aes_256_ecb,
134 },
135 {
136 .name = SN_aes_256_ofb128,
137 .cipher = EVP_aes_256_ofb,
138 },
139 {
140 .name = SN_aes_256_xts,
141 .cipher = EVP_aes_256_xts,
142 },
143
144 {
145 .name = "AES128",
146 .cipher = EVP_aes_128_cbc,
147 .alias = SN_aes_128_cbc,
148 },
149 {
150 .name = "AES192",
151 .cipher = EVP_aes_192_cbc,
152 .alias = SN_aes_192_cbc,
153 },
154 {
155 .name = "AES256",
156 .cipher = EVP_aes_256_cbc,
157 .alias = SN_aes_256_cbc,
158 },
159
160 {
161 .name = "BF",
162 .cipher = EVP_bf_cbc,
163 .alias = SN_bf_cbc,
164 },
165
166 {
167 .name = SN_bf_cbc,
168 .cipher = EVP_bf_cbc,
169 },
170 {
171 .name = SN_bf_cfb64,
172 .cipher = EVP_bf_cfb64,
173 },
174 {
175 .name = SN_bf_ecb,
176 .cipher = EVP_bf_ecb,
177 },
178 {
179 .name = SN_bf_ofb64,
180 .cipher = EVP_bf_ofb,
181 },
182
183 {
184 .name = SN_camellia_128_cbc,
185 .cipher = EVP_camellia_128_cbc,
186 },
187 {
188 .name = SN_camellia_128_cfb128,
189 .cipher = EVP_camellia_128_cfb128,
190 },
191 {
192 .name = SN_camellia_128_cfb1,
193 .cipher = EVP_camellia_128_cfb1,
194 },
195 {
196 .name = SN_camellia_128_cfb8,
197 .cipher = EVP_camellia_128_cfb8,
198 },
199 {
200 .name = SN_camellia_128_ecb,
201 .cipher = EVP_camellia_128_ecb,
202 },
203 {
204 .name = SN_camellia_128_ofb128,
205 .cipher = EVP_camellia_128_ofb,
206 },
207
208 {
209 .name = SN_camellia_192_cbc,
210 .cipher = EVP_camellia_192_cbc,
211 },
212 {
213 .name = SN_camellia_192_cfb128,
214 .cipher = EVP_camellia_192_cfb128,
215 },
216 {
217 .name = SN_camellia_192_cfb1,
218 .cipher = EVP_camellia_192_cfb1,
219 },
220 {
221 .name = SN_camellia_192_cfb8,
222 .cipher = EVP_camellia_192_cfb8,
223 },
224 {
225 .name = SN_camellia_192_ecb,
226 .cipher = EVP_camellia_192_ecb,
227 },
228 {
229 .name = SN_camellia_192_ofb128,
230 .cipher = EVP_camellia_192_ofb,
231 },
232
233 {
234 .name = SN_camellia_256_cbc,
235 .cipher = EVP_camellia_256_cbc,
236 },
237 {
238 .name = SN_camellia_256_cfb128,
239 .cipher = EVP_camellia_256_cfb128,
240 },
241 {
242 .name = SN_camellia_256_cfb1,
243 .cipher = EVP_camellia_256_cfb1,
244 },
245 {
246 .name = SN_camellia_256_cfb8,
247 .cipher = EVP_camellia_256_cfb8,
248 },
249 {
250 .name = SN_camellia_256_ecb,
251 .cipher = EVP_camellia_256_ecb,
252 },
253 {
254 .name = SN_camellia_256_ofb128,
255 .cipher = EVP_camellia_256_ofb,
256 },
257
258 {
259 .name = "CAMELLIA128",
260 .cipher = EVP_camellia_128_cbc,
261 .alias = SN_camellia_128_cbc,
262 },
263 {
264 .name = "CAMELLIA192",
265 .cipher = EVP_camellia_192_cbc,
266 .alias = SN_camellia_192_cbc,
267 },
268 {
269 .name = "CAMELLIA256",
270 .cipher = EVP_camellia_256_cbc,
271 .alias = SN_camellia_256_cbc,
272 },
273
274 {
275 .name = "CAST",
276 .cipher = EVP_cast5_cbc,
277 .alias = SN_cast5_cbc,
278 },
279 {
280 .name = "CAST-cbc",
281 .cipher = EVP_cast5_cbc,
282 .alias = SN_cast5_cbc,
283 },
284
285 {
286 .name = SN_cast5_cbc,
287 .cipher = EVP_cast5_cbc,
288 },
289 {
290 .name = SN_cast5_cfb64,
291 .cipher = EVP_cast5_cfb,
292 },
293 {
294 .name = SN_cast5_ecb,
295 .cipher = EVP_cast5_ecb,
296 },
297 {
298 .name = SN_cast5_ofb64,
299 .cipher = EVP_cast5_ofb,
300 },
301
302 {
303 .name = SN_chacha20,
304 .cipher = EVP_chacha20,
305 },
306 {
307 .name = "ChaCha20",
308 .cipher = EVP_chacha20,
309 .alias = SN_chacha20,
310 },
311
312 {
313 .name = SN_chacha20_poly1305,
314 .cipher = EVP_chacha20_poly1305,
315 },
316
317 {
318 .name = "DES",
319 .cipher = EVP_des_cbc,
320 .alias = SN_des_cbc,
321 },
322
323 {
324 .name = SN_des_cbc,
325 .cipher = EVP_des_cbc,
326 },
327 {
328 .name = SN_des_cfb64,
329 .cipher = EVP_des_cfb64,
330 },
331 {
332 .name = SN_des_cfb1,
333 .cipher = EVP_des_cfb1,
334 },
335 {
336 .name = SN_des_cfb8,
337 .cipher = EVP_des_cfb8,
338 },
339 {
340 .name = SN_des_ecb,
341 .cipher = EVP_des_ecb,
342 },
343 {
344 .name = SN_des_ede_ecb,
345 .cipher = EVP_des_ede,
346 },
347 {
348 .name = SN_des_ede_cbc,
349 .cipher = EVP_des_ede_cbc,
350 },
351 {
352 .name = SN_des_ede_cfb64,
353 .cipher = EVP_des_ede_cfb64,
354 },
355 {
356 .name = SN_des_ede_ofb64,
357 .cipher = EVP_des_ede_ofb,
358 },
359 {
360 .name = SN_des_ede3_ecb,
361 .cipher = EVP_des_ede3_ecb,
362 },
363 {
364 .name = SN_des_ede3_cbc,
365 .cipher = EVP_des_ede3_cbc,
366 },
367 {
368 .name = SN_des_ede3_cfb64,
369 .cipher = EVP_des_ede3_cfb,
370 },
371 {
372 .name = SN_des_ede3_cfb1,
373 .cipher = EVP_des_ede3_cfb1,
374 },
375 {
376 .name = SN_des_ede3_cfb8,
377 .cipher = EVP_des_ede3_cfb8,
378 },
379 {
380 .name = SN_des_ede3_ofb64,
381 .cipher = EVP_des_ede3_ofb,
382 },
383 {
384 .name = SN_des_ofb64,
385 .cipher = EVP_des_ofb,
386 },
387
388 {
389 .name = "DES3",
390 .cipher = EVP_des_ede3_cbc,
391 .alias = SN_des_ede3_cbc,
392 },
393
394 {
395 .name = "DESX",
396 .cipher = EVP_desx_cbc,
397 .alias = SN_desx_cbc,
398 },
399 {
400 .name = SN_desx_cbc,
401 .cipher = EVP_desx_cbc,
402 },
403
404 {
405 .name = "IDEA",
406 .cipher = EVP_idea_cbc,
407 .alias = SN_idea_cbc,
408 },
409
410 {
411 .name = SN_idea_cbc,
412 .cipher = EVP_idea_cbc,
413 },
414 {
415 .name = SN_idea_cfb64,
416 .cipher = EVP_idea_cfb64,
417 },
418 {
419 .name = SN_idea_ecb,
420 .cipher = EVP_idea_ecb,
421 },
422 {
423 .name = SN_idea_ofb64,
424 .cipher = EVP_idea_ofb,
425 },
426
427 {
428 .name = "RC2",
429 .cipher = EVP_rc2_cbc,
430 .alias = SN_rc2_cbc,
431 },
432
433 {
434 .name = SN_rc2_40_cbc,
435 .cipher = EVP_rc2_40_cbc,
436 },
437 {
438 .name = SN_rc2_64_cbc,
439 .cipher = EVP_rc2_64_cbc,
440 },
441 {
442 .name = SN_rc2_cbc,
443 .cipher = EVP_rc2_cbc,
444 },
445 {
446 .name = SN_rc2_cfb64,
447 .cipher = EVP_rc2_cfb64,
448 },
449 {
450 .name = SN_rc2_ecb,
451 .cipher = EVP_rc2_ecb,
452 },
453 {
454 .name = SN_rc2_ofb64,
455 .cipher = EVP_rc2_ofb,
456 },
457
458 {
459 .name = SN_rc4,
460 .cipher = EVP_rc4,
461 },
462 {
463 .name = SN_rc4_40,
464 .cipher = EVP_rc4_40,
465 },
466
467 {
468 .name = "SM4",
469 .cipher = EVP_sm4_cbc,
470 .alias = SN_sm4_cbc,
471 },
472
473 {
474 .name = SN_sm4_cbc,
475 .cipher = EVP_sm4_cbc,
476 },
477 {
478 .name = SN_sm4_cfb128,
479 .cipher = EVP_sm4_cfb128,
480 },
481 {
482 .name = SN_sm4_ctr,
483 .cipher = EVP_sm4_ctr,
484 },
485 {
486 .name = SN_sm4_ecb,
487 .cipher = EVP_sm4_ecb,
488 },
489 {
490 .name = SN_sm4_ofb128,
491 .cipher = EVP_sm4_ofb,
492 },
493
494 {
495 .name = LN_aes_128_cbc,
496 .cipher = EVP_aes_128_cbc,
497 },
498 {
499 .name = LN_aes_128_ccm,
500 .cipher = EVP_aes_128_ccm,
501 },
502 {
503 .name = LN_aes_128_cfb128,
504 .cipher = EVP_aes_128_cfb128,
505 },
506 {
507 .name = LN_aes_128_cfb1,
508 .cipher = EVP_aes_128_cfb1,
509 },
510 {
511 .name = LN_aes_128_cfb8,
512 .cipher = EVP_aes_128_cfb8,
513 },
514 {
515 .name = LN_aes_128_ctr,
516 .cipher = EVP_aes_128_ctr,
517 },
518 {
519 .name = LN_aes_128_ecb,
520 .cipher = EVP_aes_128_ecb,
521 },
522 {
523 .name = LN_aes_128_gcm,
524 .cipher = EVP_aes_128_gcm,
525 },
526 {
527 .name = LN_aes_128_ofb128,
528 .cipher = EVP_aes_128_ofb,
529 },
530 {
531 .name = LN_aes_128_xts,
532 .cipher = EVP_aes_128_xts,
533 },
534
535 {
536 .name = LN_aes_192_cbc,
537 .cipher = EVP_aes_192_cbc,
538 },
539 {
540 .name = LN_aes_192_ccm,
541 .cipher = EVP_aes_192_ccm,
542 },
543 {
544 .name = LN_aes_192_cfb128,
545 .cipher = EVP_aes_192_cfb128,
546 },
547 {
548 .name = LN_aes_192_cfb1,
549 .cipher = EVP_aes_192_cfb1,
550 },
551 {
552 .name = LN_aes_192_cfb8,
553 .cipher = EVP_aes_192_cfb8,
554 },
555 {
556 .name = LN_aes_192_ctr,
557 .cipher = EVP_aes_192_ctr,
558 },
559 {
560 .name = LN_aes_192_ecb,
561 .cipher = EVP_aes_192_ecb,
562 },
563 {
564 .name = LN_aes_192_gcm,
565 .cipher = EVP_aes_192_gcm,
566 },
567 {
568 .name = LN_aes_192_ofb128,
569 .cipher = EVP_aes_192_ofb,
570 },
571
572 {
573 .name = LN_aes_256_cbc,
574 .cipher = EVP_aes_256_cbc,
575 },
576 {
577 .name = LN_aes_256_ccm,
578 .cipher = EVP_aes_256_ccm,
579 },
580 {
581 .name = LN_aes_256_cfb128,
582 .cipher = EVP_aes_256_cfb128,
583 },
584 {
585 .name = LN_aes_256_cfb1,
586 .cipher = EVP_aes_256_cfb1,
587 },
588 {
589 .name = LN_aes_256_cfb8,
590 .cipher = EVP_aes_256_cfb8,
591 },
592 {
593 .name = LN_aes_256_ctr,
594 .cipher = EVP_aes_256_ctr,
595 },
596 {
597 .name = LN_aes_256_ecb,
598 .cipher = EVP_aes_256_ecb,
599 },
600 {
601 .name = LN_aes_256_gcm,
602 .cipher = EVP_aes_256_gcm,
603 },
604 {
605 .name = LN_aes_256_ofb128,
606 .cipher = EVP_aes_256_ofb,
607 },
608 {
609 .name = LN_aes_256_xts,
610 .cipher = EVP_aes_256_xts,
611 },
612
613 {
614 .name = "aes128",
615 .cipher = EVP_aes_128_cbc,
616 .alias = SN_aes_128_cbc,
617 },
618 {
619 .name = "aes192",
620 .cipher = EVP_aes_192_cbc,
621 .alias = SN_aes_192_cbc,
622 },
623 {
624 .name = "aes256",
625 .cipher = EVP_aes_256_cbc,
626 .alias = SN_aes_256_cbc,
627 },
628
629 {
630 .name = "bf",
631 .cipher = EVP_bf_cbc,
632 .alias = SN_bf_cbc,
633 },
634
635 {
636 .name = LN_bf_cbc,
637 .cipher = EVP_bf_cbc,
638 },
639 {
640 .name = LN_bf_cfb64,
641 .cipher = EVP_bf_cfb64,
642 },
643 {
644 .name = LN_bf_ecb,
645 .cipher = EVP_bf_ecb,
646 },
647 {
648 .name = LN_bf_ofb64,
649 .cipher = EVP_bf_ofb,
650 },
651
652 {
653 .name = "blowfish",
654 .cipher = EVP_bf_cbc,
655 .alias = SN_bf_cbc,
656 },
657
658 {
659 .name = LN_camellia_128_cbc,
660 .cipher = EVP_camellia_128_cbc,
661 },
662 {
663 .name = LN_camellia_128_cfb128,
664 .cipher = EVP_camellia_128_cfb128,
665 },
666 {
667 .name = LN_camellia_128_cfb1,
668 .cipher = EVP_camellia_128_cfb1,
669 },
670 {
671 .name = LN_camellia_128_cfb8,
672 .cipher = EVP_camellia_128_cfb8,
673 },
674 {
675 .name = LN_camellia_128_ecb,
676 .cipher = EVP_camellia_128_ecb,
677 },
678 {
679 .name = LN_camellia_128_ofb128,
680 .cipher = EVP_camellia_128_ofb,
681 },
682
683 {
684 .name = LN_camellia_192_cbc,
685 .cipher = EVP_camellia_192_cbc,
686 },
687 {
688 .name = LN_camellia_192_cfb128,
689 .cipher = EVP_camellia_192_cfb128,
690 },
691 {
692 .name = LN_camellia_192_cfb1,
693 .cipher = EVP_camellia_192_cfb1,
694 },
695 {
696 .name = LN_camellia_192_cfb8,
697 .cipher = EVP_camellia_192_cfb8,
698 },
699 {
700 .name = LN_camellia_192_ecb,
701 .cipher = EVP_camellia_192_ecb,
702 },
703 {
704 .name = LN_camellia_192_ofb128,
705 .cipher = EVP_camellia_192_ofb,
706 },
707
708 {
709 .name = LN_camellia_256_cbc,
710 .cipher = EVP_camellia_256_cbc,
711 },
712 {
713 .name = LN_camellia_256_cfb128,
714 .cipher = EVP_camellia_256_cfb128,
715 },
716 {
717 .name = LN_camellia_256_cfb1,
718 .cipher = EVP_camellia_256_cfb1,
719 },
720 {
721 .name = LN_camellia_256_cfb8,
722 .cipher = EVP_camellia_256_cfb8,
723 },
724 {
725 .name = LN_camellia_256_ecb,
726 .cipher = EVP_camellia_256_ecb,
727 },
728 {
729 .name = LN_camellia_256_ofb128,
730 .cipher = EVP_camellia_256_ofb,
731 },
732
733 {
734 .name = "camellia128",
735 .cipher = EVP_camellia_128_cbc,
736 .alias = SN_camellia_128_cbc,
737 },
738 {
739 .name = "camellia192",
740 .cipher = EVP_camellia_192_cbc,
741 .alias = SN_camellia_192_cbc,
742 },
743 {
744 .name = "camellia256",
745 .cipher = EVP_camellia_256_cbc,
746 .alias = SN_camellia_256_cbc,
747 },
748
749 {
750 .name = "cast",
751 .cipher = EVP_cast5_cbc,
752 .alias = SN_cast5_cbc,
753 },
754 {
755 .name = "cast-cbc",
756 .cipher = EVP_cast5_cbc,
757 .alias = SN_cast5_cbc,
758 },
759
760 {
761 .name = LN_cast5_cbc,
762 .cipher = EVP_cast5_cbc,
763 },
764 {
765 .name = LN_cast5_cfb64,
766 .cipher = EVP_cast5_cfb,
767 },
768 {
769 .name = LN_cast5_ecb,
770 .cipher = EVP_cast5_ecb,
771 },
772 {
773 .name = LN_cast5_ofb64,
774 .cipher = EVP_cast5_ofb,
775 },
776
777 {
778 .name = LN_chacha20,
779 .cipher = EVP_chacha20,
780 },
781 {
782 .name = "chacha20",
783 .cipher = EVP_chacha20,
784 .alias = LN_chacha20,
785 },
786
787 {
788 .name = LN_chacha20_poly1305,
789 .cipher = EVP_chacha20_poly1305,
790 },
791
792 {
793 .name = "des",
794 .cipher = EVP_des_cbc,
795 .alias = SN_des_cbc,
796 },
797
798 {
799 .name = LN_des_cbc,
800 .cipher = EVP_des_cbc,
801 },
802 {
803 .name = LN_des_cfb64,
804 .cipher = EVP_des_cfb64,
805 },
806 {
807 .name = LN_des_cfb1,
808 .cipher = EVP_des_cfb1,
809 },
810 {
811 .name = LN_des_cfb8,
812 .cipher = EVP_des_cfb8,
813 },
814 {
815 .name = LN_des_ecb,
816 .cipher = EVP_des_ecb,
817 },
818 {
819 .name = LN_des_ede_ecb,
820 .cipher = EVP_des_ede,
821 },
822 {
823 .name = LN_des_ede_cbc,
824 .cipher = EVP_des_ede_cbc,
825 },
826 {
827 .name = LN_des_ede_cfb64,
828 .cipher = EVP_des_ede_cfb64,
829 },
830 {
831 .name = LN_des_ede_ofb64,
832 .cipher = EVP_des_ede_ofb,
833 },
834 {
835 .name = LN_des_ede3_ecb,
836 .cipher = EVP_des_ede3_ecb,
837 },
838 {
839 .name = LN_des_ede3_cbc,
840 .cipher = EVP_des_ede3_cbc,
841 },
842 {
843 .name = LN_des_ede3_cfb64,
844 .cipher = EVP_des_ede3_cfb,
845 },
846 {
847 .name = LN_des_ede3_cfb1,
848 .cipher = EVP_des_ede3_cfb1,
849 },
850 {
851 .name = LN_des_ede3_cfb8,
852 .cipher = EVP_des_ede3_cfb8,
853 },
854 {
855 .name = LN_des_ede3_ofb64,
856 .cipher = EVP_des_ede3_ofb,
857 },
858 {
859 .name = LN_des_ofb64,
860 .cipher = EVP_des_ofb,
861 },
862
863 {
864 .name = "des3",
865 .cipher = EVP_des_ede3_cbc,
866 .alias = SN_des_ede3_cbc,
867 },
868
869 {
870 .name = "desx",
871 .cipher = EVP_desx_cbc,
872 .alias = SN_desx_cbc,
873 },
874 {
875 .name = LN_desx_cbc,
876 .cipher = EVP_desx_cbc,
877 },
878
879 {
880 .name = SN_aes_128_ccm,
881 .cipher = EVP_aes_128_ccm,
882 },
883 {
884 .name = SN_aes_128_gcm,
885 .cipher = EVP_aes_128_gcm,
886 },
887 {
888 .name = SN_id_aes128_wrap,
889 .cipher = EVP_aes_128_wrap,
890 },
891
892 {
893 .name = SN_aes_192_ccm,
894 .cipher = EVP_aes_192_ccm,
895 },
896 {
897 .name = SN_aes_192_gcm,
898 .cipher = EVP_aes_192_gcm,
899 },
900 {
901 .name = SN_id_aes192_wrap,
902 .cipher = EVP_aes_192_wrap,
903 },
904
905 {
906 .name = SN_aes_256_ccm,
907 .cipher = EVP_aes_256_ccm,
908 },
909 {
910 .name = SN_aes_256_gcm,
911 .cipher = EVP_aes_256_gcm,
912 },
913 {
914 .name = SN_id_aes256_wrap,
915 .cipher = EVP_aes_256_wrap,
916 },
917
918 {
919 .name = "idea",
920 .cipher = EVP_idea_cbc,
921 .alias = SN_idea_cbc,
922 },
923
924 {
925 .name = LN_idea_cbc,
926 .cipher = EVP_idea_cbc,
927 },
928 {
929 .name = LN_idea_cfb64,
930 .cipher = EVP_idea_cfb64,
931 },
932 {
933 .name = LN_idea_ecb,
934 .cipher = EVP_idea_ecb,
935 },
936 {
937 .name = LN_idea_ofb64,
938 .cipher = EVP_idea_ofb,
939 },
940
941 {
942 .name = "rc2",
943 .cipher = EVP_rc2_cbc,
944 .alias = SN_rc2_cbc,
945 },
946
947 {
948 .name = LN_rc2_40_cbc,
949 .cipher = EVP_rc2_40_cbc,
950 },
951 {
952 .name = LN_rc2_64_cbc,
953 .cipher = EVP_rc2_64_cbc,
954 },
955 {
956 .name = LN_rc2_cbc,
957 .cipher = EVP_rc2_cbc,
958 },
959 {
960 .name = LN_rc2_cfb64,
961 .cipher = EVP_rc2_cfb64,
962 },
963 {
964 .name = LN_rc2_ecb,
965 .cipher = EVP_rc2_ecb,
966 },
967 {
968 .name = LN_rc2_ofb64,
969 .cipher = EVP_rc2_ofb,
970 },
971
972 {
973 .name = LN_rc4,
974 .cipher = EVP_rc4,
975 },
976 {
977 .name = LN_rc4_40,
978 .cipher = EVP_rc4_40,
979 },
980
981 {
982 .name = "sm4",
983 .cipher = EVP_sm4_cbc,
984 .alias = SN_sm4_cbc,
985 },
986
987 {
988 .name = LN_sm4_cbc,
989 .cipher = EVP_sm4_cbc,
990 },
991 {
992 .name = LN_sm4_cfb128,
993 .cipher = EVP_sm4_cfb128,
994 },
995 {
996 .name = LN_sm4_ctr,
997 .cipher = EVP_sm4_ctr,
998 },
999 {
1000 .name = LN_sm4_ecb,
1001 .cipher = EVP_sm4_ecb,
1002 },
1003 {
1004 .name = LN_sm4_ofb128,
1005 .cipher = EVP_sm4_ofb,
1006 },
1007};
1008
1009#define N_CIPHER_NAMES (sizeof(cipher_names) / sizeof(cipher_names[0]))
1010
1011/*
1012 * Keep this table alphabetically sorted by increasing .name.
1013 * regress/lib/libcrypto/evp/evp_test.c checks that.
1014 */
1015
1016static const struct digest_name digest_names[] = {
1017 {
1018 .name = SN_dsaWithSHA1,
1019 .digest = EVP_sha1,
1020 .alias = SN_sha1,
1021 },
1022
1023 {
1024 .name = SN_md4,
1025 .digest = EVP_md4,
1026 },
1027
1028 {
1029 .name = SN_md5,
1030 .digest = EVP_md5,
1031 },
1032
1033 {
1034 .name = SN_md5_sha1,
1035 .digest = EVP_md5_sha1,
1036 },
1037
1038 {
1039 .name = SN_ripemd160,
1040 .digest = EVP_ripemd160,
1041 },
1042
1043 {
1044 .name = SN_md4WithRSAEncryption,
1045 .digest = EVP_md4,
1046 .alias = SN_md4,
1047 },
1048 {
1049 .name = SN_md5WithRSAEncryption,
1050 .digest = EVP_md5,
1051 .alias = SN_md5,
1052 },
1053 {
1054 .name = SN_ripemd160WithRSA,
1055 .digest = EVP_ripemd160,
1056 .alias = SN_ripemd160,
1057 },
1058 {
1059 .name = SN_sha1WithRSAEncryption,
1060 .digest = EVP_sha1,
1061 .alias = SN_sha1,
1062 },
1063 {
1064 .name = SN_sha1WithRSA,
1065 .digest = EVP_sha1,
1066 .alias = SN_sha1, /* XXX - alias to SN_sha1WithRSAEncryption? */
1067 },
1068 {
1069 .name = SN_sha224WithRSAEncryption,
1070 .digest = EVP_sha224,
1071 .alias = SN_sha224,
1072 },
1073 {
1074 .name = SN_sha256WithRSAEncryption,
1075 .digest = EVP_sha256,
1076 .alias = SN_sha256,
1077 },
1078 {
1079 .name = LN_RSA_SHA3_224,
1080 .digest = EVP_sha3_224,
1081 .alias = SN_sha3_224,
1082 },
1083 {
1084 .name = LN_RSA_SHA3_256,
1085 .digest = EVP_sha3_256,
1086 .alias = SN_sha3_256,
1087 },
1088 {
1089 .name = LN_RSA_SHA3_384,
1090 .digest = EVP_sha3_384,
1091 .alias = SN_sha3_384,
1092 },
1093 {
1094 .name = LN_RSA_SHA3_512,
1095 .digest = EVP_sha3_512,
1096 .alias = SN_sha3_512,
1097 },
1098 {
1099 .name = SN_sha384WithRSAEncryption,
1100 .digest = EVP_sha384,
1101 .alias = SN_sha384,
1102 },
1103 {
1104 .name = SN_sha512WithRSAEncryption,
1105 .digest = EVP_sha512,
1106 .alias = SN_sha512,
1107 },
1108 {
1109 .name = SN_sha512_224WithRSAEncryption,
1110 .digest = EVP_sha512_224,
1111 .alias = SN_sha512_224,
1112 },
1113 {
1114 .name = SN_sha512_256WithRSAEncryption,
1115 .digest = EVP_sha512_256,
1116 .alias = SN_sha512_256,
1117 },
1118 {
1119 .name = SN_sm3WithRSAEncryption,
1120 .digest = EVP_sm3,
1121 .alias = SN_sm3,
1122 },
1123
1124 {
1125 .name = SN_sha1,
1126 .digest = EVP_sha1,
1127 },
1128 {
1129 .name = SN_sha224,
1130 .digest = EVP_sha224,
1131 },
1132 {
1133 .name = SN_sha256,
1134 .digest = EVP_sha256,
1135 },
1136 {
1137 .name = SN_sha3_224,
1138 .digest = EVP_sha3_224,
1139 },
1140 {
1141 .name = SN_sha3_256,
1142 .digest = EVP_sha3_256,
1143 },
1144 {
1145 .name = SN_sha3_384,
1146 .digest = EVP_sha3_384,
1147 },
1148 {
1149 .name = SN_sha3_512,
1150 .digest = EVP_sha3_512,
1151 },
1152
1153 {
1154 .name = SN_sha384,
1155 .digest = EVP_sha384,
1156 },
1157 {
1158 .name = SN_sha512,
1159 .digest = EVP_sha512,
1160 },
1161 {
1162 .name = SN_sha512_224,
1163 .digest = EVP_sha512_224,
1164 },
1165 {
1166 .name = SN_sha512_256,
1167 .digest = EVP_sha512_256,
1168 },
1169
1170 {
1171 .name = SN_sm3,
1172 .digest = EVP_sm3,
1173 },
1174
1175 {
1176 .name = LN_dsaWithSHA1,
1177 .digest = EVP_sha1,
1178 .alias = SN_sha1,
1179 },
1180
1181 {
1182 .name = LN_dsa_with_SHA224,
1183 .digest = EVP_sha224,
1184 .alias = SN_sha224,
1185 },
1186 {
1187 .name = LN_dsa_with_SHA256,
1188 .digest = EVP_sha256,
1189 .alias = SN_sha256,
1190 },
1191 {
1192 .name = LN_dsa_with_SHA384,
1193 .digest = EVP_sha384,
1194 .alias = SN_sha384,
1195 },
1196 {
1197 .name = LN_dsa_with_SHA512,
1198 .digest = EVP_sha512,
1199 .alias = SN_sha512,
1200 },
1201
1202 {
1203 .name = SN_ecdsa_with_SHA1,
1204 .digest = EVP_sha1,
1205 .alias = SN_sha1,
1206 },
1207
1208 {
1209 .name = SN_ecdsa_with_SHA224,
1210 .digest = EVP_sha224,
1211 .alias = SN_sha224,
1212 },
1213 {
1214 .name = SN_ecdsa_with_SHA256,
1215 .digest = EVP_sha256,
1216 .alias = SN_sha256,
1217 },
1218 {
1219 .name = SN_ecdsa_with_SHA384,
1220 .digest = EVP_sha384,
1221 .alias = SN_sha384,
1222 },
1223 {
1224 .name = SN_ecdsa_with_SHA512,
1225 .digest = EVP_sha512,
1226 .alias = SN_sha512,
1227 },
1228
1229 {
1230 .name = SN_dsa_with_SHA224,
1231 .digest = EVP_sha224,
1232 .alias = SN_sha224,
1233 },
1234 {
1235 .name = SN_dsa_with_SHA256,
1236 .digest = EVP_sha256,
1237 .alias = SN_sha256,
1238 },
1239
1240 {
1241 .name = SN_dsa_with_SHA3_224,
1242 .digest = EVP_sha3_224,
1243 .alias = SN_sha3_224,
1244 },
1245 {
1246 .name = SN_dsa_with_SHA3_256,
1247 .digest = EVP_sha3_256,
1248 .alias = SN_sha3_256,
1249 },
1250 {
1251 .name = SN_dsa_with_SHA3_384,
1252 .digest = EVP_sha3_384,
1253 .alias = SN_sha3_384,
1254 },
1255 {
1256 .name = SN_dsa_with_SHA3_512,
1257 .digest = EVP_sha3_512,
1258 .alias = SN_sha3_512,
1259 },
1260
1261 {
1262 .name = SN_dsa_with_SHA384,
1263 .digest = EVP_sha384,
1264 .alias = SN_sha384,
1265 },
1266 {
1267 .name = SN_dsa_with_SHA512,
1268 .digest = EVP_sha512,
1269 .alias = SN_sha512,
1270 },
1271
1272 {
1273 .name = SN_ecdsa_with_SHA3_224,
1274 .digest = EVP_sha3_224,
1275 .alias = SN_sha3_224,
1276 },
1277 {
1278 .name = SN_ecdsa_with_SHA3_256,
1279 .digest = EVP_sha3_256,
1280 .alias = SN_sha3_256,
1281 },
1282 {
1283 .name = SN_ecdsa_with_SHA3_384,
1284 .digest = EVP_sha3_384,
1285 .alias = SN_sha3_384,
1286 },
1287 {
1288 .name = SN_ecdsa_with_SHA3_512,
1289 .digest = EVP_sha3_512,
1290 .alias = SN_sha3_512,
1291 },
1292
1293 {
1294 .name = SN_RSA_SHA3_224,
1295 .digest = EVP_sha3_224,
1296 .alias = SN_sha3_224,
1297 },
1298 {
1299 .name = SN_RSA_SHA3_256,
1300 .digest = EVP_sha3_256,
1301 .alias = SN_sha3_256,
1302 },
1303 {
1304 .name = SN_RSA_SHA3_384,
1305 .digest = EVP_sha3_384,
1306 .alias = SN_sha3_384,
1307 },
1308 {
1309 .name = SN_RSA_SHA3_512,
1310 .digest = EVP_sha3_512,
1311 .alias = SN_sha3_512,
1312 },
1313
1314 {
1315 .name = LN_md4,
1316 .digest = EVP_md4,
1317 },
1318 {
1319 .name = LN_md4WithRSAEncryption,
1320 .digest = EVP_md4,
1321 .alias = SN_md4,
1322 },
1323
1324 {
1325 .name = LN_md5,
1326 .digest = EVP_md5,
1327 },
1328 {
1329 .name = LN_md5_sha1,
1330 .digest = EVP_md5_sha1,
1331 },
1332 {
1333 .name = LN_md5WithRSAEncryption,
1334 .digest = EVP_md5,
1335 .alias = SN_md5,
1336 },
1337
1338 {
1339 .name = "ripemd",
1340 .digest = EVP_ripemd160,
1341 .alias = SN_ripemd160,
1342 },
1343 {
1344 .name = LN_ripemd160,
1345 .digest = EVP_ripemd160,
1346 },
1347 {
1348 .name = LN_ripemd160WithRSA,
1349 .digest = EVP_ripemd160,
1350 .alias = SN_ripemd160,
1351 },
1352 {
1353 .name = "rmd160",
1354 .digest = EVP_ripemd160,
1355 .alias = SN_ripemd160,
1356 },
1357
1358 {
1359 .name = LN_sha1,
1360 .digest = EVP_sha1,
1361 },
1362 {
1363 .name = LN_sha1WithRSAEncryption,
1364 .digest = EVP_sha1,
1365 .alias = SN_sha1,
1366 },
1367
1368 {
1369 .name = LN_sha224,
1370 .digest = EVP_sha224,
1371 },
1372 {
1373 .name = LN_sha224WithRSAEncryption,
1374 .digest = EVP_sha224,
1375 .alias = SN_sha224,
1376 },
1377 {
1378 .name = LN_sha256,
1379 .digest = EVP_sha256,
1380 },
1381 {
1382 .name = LN_sha256WithRSAEncryption,
1383 .digest = EVP_sha256,
1384 .alias = SN_sha256,
1385 },
1386
1387 {
1388 .name = LN_sha3_224,
1389 .digest = EVP_sha3_224,
1390 },
1391 {
1392 .name = LN_sha3_256,
1393 .digest = EVP_sha3_256,
1394 },
1395 {
1396 .name = LN_sha3_384,
1397 .digest = EVP_sha3_384,
1398 },
1399 {
1400 .name = LN_sha3_512,
1401 .digest = EVP_sha3_512,
1402 },
1403
1404 {
1405 .name = LN_sha384,
1406 .digest = EVP_sha384,
1407 },
1408 {
1409 .name = LN_sha384WithRSAEncryption,
1410 .digest = EVP_sha384,
1411 .alias = SN_sha384,
1412 },
1413 {
1414 .name = LN_sha512,
1415 .digest = EVP_sha512,
1416 },
1417 {
1418 .name = LN_sha512_224,
1419 .digest = EVP_sha512_224,
1420 },
1421 {
1422 .name = LN_sha512_224WithRSAEncryption,
1423 .digest = EVP_sha512_224,
1424 .alias = SN_sha512_224,
1425 },
1426 {
1427 .name = LN_sha512_256,
1428 .digest = EVP_sha512_256,
1429 },
1430 {
1431 .name = LN_sha512_256WithRSAEncryption,
1432 .digest = EVP_sha512_256,
1433 .alias = SN_sha512_256,
1434 },
1435 {
1436 .name = LN_sha512WithRSAEncryption,
1437 .digest = EVP_sha512,
1438 .alias = SN_sha512,
1439 },
1440
1441 {
1442 .name = LN_sm3,
1443 .digest = EVP_sm3,
1444 },
1445 {
1446 .name = LN_sm3WithRSAEncryption,
1447 .digest = EVP_sm3,
1448 .alias = SN_sm3,
1449 },
1450
1451 {
1452 .name = "ssl2-md5",
1453 .digest = EVP_md5,
1454 .alias = SN_md5,
1455 },
1456 {
1457 .name = "ssl3-md5",
1458 .digest = EVP_md5,
1459 .alias = SN_md5,
1460 },
1461
1462 {
1463 .name = "ssl3-sha1",
1464 .digest = EVP_sha1,
1465 .alias = SN_sha1,
1466 },
1467};
1468
1469#define N_DIGEST_NAMES (sizeof(digest_names) / sizeof(digest_names[0]))
1470
1471void
1472EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *, const char *,
1473 const char *, void *), void *arg)
1474{
1475 size_t i;
1476
1477 /* Prayer and clean living lets you ignore errors, OpenSSL style. */
1478 (void)OPENSSL_init_crypto(0, NULL);
1479
1480 for (i = 0; i < N_CIPHER_NAMES; i++) {
1481 const struct cipher_name *cipher = &cipher_names[i];
1482 const EVP_CIPHER *evp_cipher;
1483
1484 if ((evp_cipher = cipher->cipher()) == NULL)
1485 continue;
1486
1487 if (cipher->alias != NULL)
1488 fn(NULL, cipher->name, cipher->alias, arg);
1489 else
1490 fn(evp_cipher, cipher->name, NULL, arg);
1491 }
1492}
1493LCRYPTO_ALIAS(EVP_CIPHER_do_all_sorted);
1494
1495void
1496EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *, const char *, const char *,
1497 void *), void *arg)
1498{
1499 EVP_CIPHER_do_all_sorted(fn, arg);
1500}
1501LCRYPTO_ALIAS(EVP_CIPHER_do_all);
1502
1503void
1504EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *, const char *, const char *,
1505 void *), void *arg)
1506{
1507 size_t i;
1508
1509 /* Prayer and clean living lets you ignore errors, OpenSSL style. */
1510 (void)OPENSSL_init_crypto(0, NULL);
1511
1512 for (i = 0; i < N_DIGEST_NAMES; i++) {
1513 const struct digest_name *digest = &digest_names[i];
1514 const EVP_MD *evp_md;
1515
1516 if ((evp_md = digest->digest()) == NULL)
1517 continue;
1518
1519 if (digest->alias != NULL)
1520 fn(NULL, digest->name, digest->alias, arg);
1521 else
1522 fn(evp_md, digest->name, NULL, arg);
1523 }
1524}
1525LCRYPTO_ALIAS(EVP_MD_do_all_sorted);
1526
1527void
1528EVP_MD_do_all(void (*fn)(const EVP_MD *, const char *, const char *, void *),
1529 void *arg)
1530{
1531 EVP_MD_do_all_sorted(fn, arg);
1532}
1533LCRYPTO_ALIAS(EVP_MD_do_all);
1534
1535/*
1536 * The OBJ_NAME API is completely misnamed. It has little to do with objects
1537 * and a lot to do with EVP. Therefore we implement a saner replacement for
1538 * the part of the old madness that we need to keep in the evp directory.
1539 */
1540
1541static int
1542OBJ_NAME_from_cipher_name(OBJ_NAME *obj_name, const struct cipher_name *cipher)
1543{
1544 const EVP_CIPHER *evp_cipher;
1545
1546 if ((evp_cipher = cipher->cipher()) == NULL)
1547 return 0;
1548
1549 obj_name->type = OBJ_NAME_TYPE_CIPHER_METH;
1550 obj_name->name = cipher->name;
1551 if (cipher->alias != NULL) {
1552 obj_name->alias = OBJ_NAME_ALIAS;
1553 obj_name->data = cipher->alias;
1554 } else {
1555 obj_name->alias = 0;
1556 obj_name->data = evp_cipher;
1557 }
1558
1559 return 1;
1560}
1561
1562static void
1563OBJ_NAME_do_all_ciphers(void (*fn)(const OBJ_NAME *, void *), void *arg)
1564{
1565 size_t i;
1566
1567 for (i = 0; i < N_CIPHER_NAMES; i++) {
1568 const struct cipher_name *cipher = &cipher_names[i];
1569 OBJ_NAME name;
1570
1571 if (OBJ_NAME_from_cipher_name(&name, cipher))
1572 fn(&name, arg);
1573 }
1574}
1575
1576static int
1577OBJ_NAME_from_digest_name(OBJ_NAME *obj_name, const struct digest_name *digest)
1578{
1579 const EVP_MD *evp_md;
1580
1581 if ((evp_md = digest->digest()) == NULL)
1582 return 0;
1583
1584 obj_name->type = OBJ_NAME_TYPE_MD_METH;
1585 obj_name->name = digest->name;
1586 if (digest->alias != NULL) {
1587 obj_name->alias = OBJ_NAME_ALIAS;
1588 obj_name->data = digest->alias;
1589 } else {
1590 obj_name->alias = 0;
1591 obj_name->data = evp_md;
1592 }
1593
1594 return 1;
1595}
1596
1597static void
1598OBJ_NAME_do_all_digests(void (*fn)(const OBJ_NAME *, void *), void *arg)
1599{
1600 size_t i;
1601
1602 for (i = 0; i < N_DIGEST_NAMES; i++) {
1603 const struct digest_name *digest = &digest_names[i];
1604 OBJ_NAME name;
1605
1606 if (OBJ_NAME_from_digest_name(&name, digest))
1607 fn(&name, arg);
1608 }
1609}
1610
1611void
1612OBJ_NAME_do_all_sorted(int type, void (*fn)(const OBJ_NAME *, void *), void *arg)
1613{
1614 /* Prayer and clean living lets you ignore errors, OpenSSL style. */
1615 (void)OPENSSL_init_crypto(0, NULL);
1616
1617 if (type == OBJ_NAME_TYPE_CIPHER_METH)
1618 OBJ_NAME_do_all_ciphers(fn, arg);
1619 if (type == OBJ_NAME_TYPE_MD_METH)
1620 OBJ_NAME_do_all_digests(fn, arg);
1621}
1622LCRYPTO_ALIAS(OBJ_NAME_do_all_sorted);
1623
1624void
1625OBJ_NAME_do_all(int type, void (*fn)(const OBJ_NAME *, void *), void *arg)
1626{
1627 OBJ_NAME_do_all_sorted(type, fn, arg);
1628}
1629LCRYPTO_ALIAS(OBJ_NAME_do_all);
1630
1631static int
1632cipher_cmp(const void *a, const void *b)
1633{
1634 return strcmp(a, ((const struct cipher_name *)b)->name);
1635}
1636
1637const EVP_CIPHER *
1638EVP_get_cipherbyname(const char *name)
1639{
1640 const struct cipher_name *cipher;
1641
1642 if (!OPENSSL_init_crypto(0, NULL))
1643 return NULL;
1644
1645 if (name == NULL)
1646 return NULL;
1647
1648 if ((cipher = bsearch(name, cipher_names, N_CIPHER_NAMES,
1649 sizeof(*cipher), cipher_cmp)) == NULL)
1650 return NULL;
1651
1652 return cipher->cipher();
1653}
1654LCRYPTO_ALIAS(EVP_get_cipherbyname);
1655
1656static int
1657digest_cmp(const void *a, const void *b)
1658{
1659 return strcmp(a, ((const struct digest_name *)b)->name);
1660}
1661
1662const EVP_MD *
1663EVP_get_digestbyname(const char *name)
1664{
1665 const struct digest_name *digest;
1666
1667 if (!OPENSSL_init_crypto(0, NULL))
1668 return NULL;
1669
1670 if (name == NULL)
1671 return NULL;
1672
1673 if ((digest = bsearch(name, digest_names, N_DIGEST_NAMES,
1674 sizeof(*digest), digest_cmp)) == NULL)
1675 return NULL;
1676
1677 return digest->digest();
1678}
1679LCRYPTO_ALIAS(EVP_get_digestbyname);
1680
1681/*
1682 * XXX - this is here because most of its job was to clean up the dynamic
1683 * tables of ciphers and digests. If we get an evp_lib.c again, it should
1684 * probably move there.
1685 */
1686
1687void
1688EVP_cleanup(void)
1689{
1690}
1691LCRYPTO_ALIAS(EVP_cleanup);
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-12-23 15:38:21 +0000