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Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw
[linux-2.6.git] / crypto / testmgr.c
blob5823735cf381c0e531a3295419d0ea9d9759c837
1 /*
2 * Algorithm testing framework and tests.
3 *
4 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
5 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
6 * Copyright (c) 2007 Nokia Siemens Networks
7 * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au>
8 *
9 * Updated RFC4106 AES-GCM testing.
10 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
11 * Adrian Hoban <adrian.hoban@intel.com>
12 * Gabriele Paoloni <gabriele.paoloni@intel.com>
13 * Tadeusz Struk (tadeusz.struk@intel.com)
14 * Copyright (c) 2010, Intel Corporation.
15 *
16 * This program is free software; you can redistribute it and/or modify it
17 * under the terms of the GNU General Public License as published by the Free
18 * Software Foundation; either version 2 of the License, or (at your option)
19 * any later version.
20 *
21 */
22
23 #include <crypto/hash.h>
24 #include <linux/err.h>
25 #include <linux/module.h>
26 #include <linux/scatterlist.h>
27 #include <linux/slab.h>
28 #include <linux/string.h>
29 #include <crypto/rng.h>
30
31 #include "internal.h"
32
33 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
34
35 /* a perfect nop */
36 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
37 {
38 return 0;
39 }
40
41 #else
42
43 #include "testmgr.h"
44
45 /*
46 * Need slab memory for testing (size in number of pages).
47 */
48 #define XBUFSIZE 8
49
50 /*
51 * Indexes into the xbuf to simulate cross-page access.
52 */
53 #define IDX1 32
54 #define IDX2 32400
55 #define IDX3 1
56 #define IDX4 8193
57 #define IDX5 22222
58 #define IDX6 17101
59 #define IDX7 27333
60 #define IDX8 3000
61
62 /*
63 * Used by test_cipher()
64 */
65 #define ENCRYPT 1
66 #define DECRYPT 0
67
68 struct tcrypt_result {
69 struct completion completion;
70 int err;
71 };
72
73 struct aead_test_suite {
74 struct {
75 struct aead_testvec *vecs;
76 unsigned int count;
77 } enc, dec;
78 };
79
80 struct cipher_test_suite {
81 struct {
82 struct cipher_testvec *vecs;
83 unsigned int count;
84 } enc, dec;
85 };
86
87 struct comp_test_suite {
88 struct {
89 struct comp_testvec *vecs;
90 unsigned int count;
91 } comp, decomp;
92 };
93
94 struct pcomp_test_suite {
95 struct {
96 struct pcomp_testvec *vecs;
97 unsigned int count;
98 } comp, decomp;
99 };
100
101 struct hash_test_suite {
102 struct hash_testvec *vecs;
103 unsigned int count;
104 };
105
106 struct cprng_test_suite {
107 struct cprng_testvec *vecs;
108 unsigned int count;
109 };
110
111 struct alg_test_desc {
112 const char *alg;
113 int (*test)(const struct alg_test_desc *desc, const char *driver,
114 u32 type, u32 mask);
115 int fips_allowed; /* set if alg is allowed in fips mode */
116
117 union {
118 struct aead_test_suite aead;
119 struct cipher_test_suite cipher;
120 struct comp_test_suite comp;
121 struct pcomp_test_suite pcomp;
122 struct hash_test_suite hash;
123 struct cprng_test_suite cprng;
124 } suite;
125 };
126
127 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
128
129 static void hexdump(unsigned char *buf, unsigned int len)
130 {
131 print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
132 16, 1,
133 buf, len, false);
134 }
135
136 static void tcrypt_complete(struct crypto_async_request *req, int err)
137 {
138 struct tcrypt_result *res = req->data;
139
140 if (err == -EINPROGRESS)
141 return;
142
143 res->err = err;
144 complete(&res->completion);
145 }
146
147 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
148 {
149 int i;
150
151 for (i = 0; i < XBUFSIZE; i++) {
152 buf[i] = (void *)__get_free_page(GFP_KERNEL);
153 if (!buf[i])
154 goto err_free_buf;
155 }
156
157 return 0;
158
159 err_free_buf:
160 while (i-- > 0)
161 free_page((unsigned long)buf[i]);
162
163 return -ENOMEM;
164 }
165
166 static void testmgr_free_buf(char *buf[XBUFSIZE])
167 {
168 int i;
169
170 for (i = 0; i < XBUFSIZE; i++)
171 free_page((unsigned long)buf[i]);
172 }
173
174 static int do_one_async_hash_op(struct ahash_request *req,
175 struct tcrypt_result *tr,
176 int ret)
177 {
178 if (ret == -EINPROGRESS || ret == -EBUSY) {
179 ret = wait_for_completion_interruptible(&tr->completion);
180 if (!ret)
181 ret = tr->err;
182 INIT_COMPLETION(tr->completion);
183 }
184 return ret;
185 }
186
187 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
188 unsigned int tcount, bool use_digest)
189 {
190 const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
191 unsigned int i, j, k, temp;
192 struct scatterlist sg[8];
193 char result[64];
194 struct ahash_request *req;
195 struct tcrypt_result tresult;
196 void *hash_buff;
197 char *xbuf[XBUFSIZE];
198 int ret = -ENOMEM;
199
200 if (testmgr_alloc_buf(xbuf))
201 goto out_nobuf;
202
203 init_completion(&tresult.completion);
204
205 req = ahash_request_alloc(tfm, GFP_KERNEL);
206 if (!req) {
207 printk(KERN_ERR "alg: hash: Failed to allocate request for "
208 "%s\n", algo);
209 goto out_noreq;
210 }
211 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
212 tcrypt_complete, &tresult);
213
214 j = 0;
215 for (i = 0; i < tcount; i++) {
216 if (template[i].np)
217 continue;
218
219 j++;
220 memset(result, 0, 64);
221
222 hash_buff = xbuf[0];
223
224 memcpy(hash_buff, template[i].plaintext, template[i].psize);
225 sg_init_one(&sg[0], hash_buff, template[i].psize);
226
227 if (template[i].ksize) {
228 crypto_ahash_clear_flags(tfm, ~0);
229 ret = crypto_ahash_setkey(tfm, template[i].key,
230 template[i].ksize);
231 if (ret) {
232 printk(KERN_ERR "alg: hash: setkey failed on "
233 "test %d for %s: ret=%d\n", j, algo,
234 -ret);
235 goto out;
236 }
237 }
238
239 ahash_request_set_crypt(req, sg, result, template[i].psize);
240 if (use_digest) {
241 ret = do_one_async_hash_op(req, &tresult,
242 crypto_ahash_digest(req));
243 if (ret) {
244 pr_err("alg: hash: digest failed on test %d "
245 "for %s: ret=%d\n", j, algo, -ret);
246 goto out;
247 }
248 } else {
249 ret = do_one_async_hash_op(req, &tresult,
250 crypto_ahash_init(req));
251 if (ret) {
252 pr_err("alt: hash: init failed on test %d "
253 "for %s: ret=%d\n", j, algo, -ret);
254 goto out;
255 }
256 ret = do_one_async_hash_op(req, &tresult,
257 crypto_ahash_update(req));
258 if (ret) {
259 pr_err("alt: hash: update failed on test %d "
260 "for %s: ret=%d\n", j, algo, -ret);
261 goto out;
262 }
263 ret = do_one_async_hash_op(req, &tresult,
264 crypto_ahash_final(req));
265 if (ret) {
266 pr_err("alt: hash: final failed on test %d "
267 "for %s: ret=%d\n", j, algo, -ret);
268 goto out;
269 }
270 }
271
272 if (memcmp(result, template[i].digest,
273 crypto_ahash_digestsize(tfm))) {
274 printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
275 j, algo);
276 hexdump(result, crypto_ahash_digestsize(tfm));
277 ret = -EINVAL;
278 goto out;
279 }
280 }
281
282 j = 0;
283 for (i = 0; i < tcount; i++) {
284 if (template[i].np) {
285 j++;
286 memset(result, 0, 64);
287
288 temp = 0;
289 sg_init_table(sg, template[i].np);
290 ret = -EINVAL;
291 for (k = 0; k < template[i].np; k++) {
292 if (WARN_ON(offset_in_page(IDX[k]) +
293 template[i].tap[k] > PAGE_SIZE))
294 goto out;
295 sg_set_buf(&sg[k],
296 memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
297 offset_in_page(IDX[k]),
298 template[i].plaintext + temp,
299 template[i].tap[k]),
300 template[i].tap[k]);
301 temp += template[i].tap[k];
302 }
303
304 if (template[i].ksize) {
305 crypto_ahash_clear_flags(tfm, ~0);
306 ret = crypto_ahash_setkey(tfm, template[i].key,
307 template[i].ksize);
308
309 if (ret) {
310 printk(KERN_ERR "alg: hash: setkey "
311 "failed on chunking test %d "
312 "for %s: ret=%d\n", j, algo,
313 -ret);
314 goto out;
315 }
316 }
317
318 ahash_request_set_crypt(req, sg, result,
319 template[i].psize);
320 ret = crypto_ahash_digest(req);
321 switch (ret) {
322 case 0:
323 break;
324 case -EINPROGRESS:
325 case -EBUSY:
326 ret = wait_for_completion_interruptible(
327 &tresult.completion);
328 if (!ret && !(ret = tresult.err)) {
329 INIT_COMPLETION(tresult.completion);
330 break;
331 }
332 /* fall through */
333 default:
334 printk(KERN_ERR "alg: hash: digest failed "
335 "on chunking test %d for %s: "
336 "ret=%d\n", j, algo, -ret);
337 goto out;
338 }
339
340 if (memcmp(result, template[i].digest,
341 crypto_ahash_digestsize(tfm))) {
342 printk(KERN_ERR "alg: hash: Chunking test %d "
343 "failed for %s\n", j, algo);
344 hexdump(result, crypto_ahash_digestsize(tfm));
345 ret = -EINVAL;
346 goto out;
347 }
348 }
349 }
350
351 ret = 0;
352
353 out:
354 ahash_request_free(req);
355 out_noreq:
356 testmgr_free_buf(xbuf);
357 out_nobuf:
358 return ret;
359 }
360
361 static int __test_aead(struct crypto_aead *tfm, int enc,
362 struct aead_testvec *template, unsigned int tcount,
363 const bool diff_dst)
364 {
365 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
366 unsigned int i, j, k, n, temp;
367 int ret = -ENOMEM;
368 char *q;
369 char *key;
370 struct aead_request *req;
371 struct scatterlist *sg;
372 struct scatterlist *asg;
373 struct scatterlist *sgout;
374 const char *e, *d;
375 struct tcrypt_result result;
376 unsigned int authsize;
377 void *input;
378 void *output;
379 void *assoc;
380 char iv[MAX_IVLEN];
381 char *xbuf[XBUFSIZE];
382 char *xoutbuf[XBUFSIZE];
383 char *axbuf[XBUFSIZE];
384
385 if (testmgr_alloc_buf(xbuf))
386 goto out_noxbuf;
387 if (testmgr_alloc_buf(axbuf))
388 goto out_noaxbuf;
389
390 if (diff_dst && testmgr_alloc_buf(xoutbuf))
391 goto out_nooutbuf;
392
393 /* avoid "the frame size is larger than 1024 bytes" compiler warning */
394 sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 3 : 2), GFP_KERNEL);
395 if (!sg)
396 goto out_nosg;
397 asg = &sg[8];
398 sgout = &asg[8];
399
400 if (diff_dst)
401 d = "-ddst";
402 else
403 d = "";
404
405 if (enc == ENCRYPT)
406 e = "encryption";
407 else
408 e = "decryption";
409
410 init_completion(&result.completion);
411
412 req = aead_request_alloc(tfm, GFP_KERNEL);
413 if (!req) {
414 pr_err("alg: aead%s: Failed to allocate request for %s\n",
415 d, algo);
416 goto out;
417 }
418
419 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
420 tcrypt_complete, &result);
421
422 for (i = 0, j = 0; i < tcount; i++) {
423 if (!template[i].np) {
424 j++;
425
426 /* some tepmplates have no input data but they will
427 * touch input
428 */
429 input = xbuf[0];
430 assoc = axbuf[0];
431
432 ret = -EINVAL;
433 if (WARN_ON(template[i].ilen > PAGE_SIZE ||
434 template[i].alen > PAGE_SIZE))
435 goto out;
436
437 memcpy(input, template[i].input, template[i].ilen);
438 memcpy(assoc, template[i].assoc, template[i].alen);
439 if (template[i].iv)
440 memcpy(iv, template[i].iv, MAX_IVLEN);
441 else
442 memset(iv, 0, MAX_IVLEN);
443
444 crypto_aead_clear_flags(tfm, ~0);
445 if (template[i].wk)
446 crypto_aead_set_flags(
447 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
448
449 key = template[i].key;
450
451 ret = crypto_aead_setkey(tfm, key,
452 template[i].klen);
453 if (!ret == template[i].fail) {
454 pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
455 d, j, algo, crypto_aead_get_flags(tfm));
456 goto out;
457 } else if (ret)
458 continue;
459
460 authsize = abs(template[i].rlen - template[i].ilen);
461 ret = crypto_aead_setauthsize(tfm, authsize);
462 if (ret) {
463 pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
464 d, authsize, j, algo);
465 goto out;
466 }
467
468 sg_init_one(&sg[0], input,
469 template[i].ilen + (enc ? authsize : 0));
470
471 if (diff_dst) {
472 output = xoutbuf[0];
473 sg_init_one(&sgout[0], output,
474 template[i].ilen +
475 (enc ? authsize : 0));
476 } else {
477 output = input;
478 }
479
480 sg_init_one(&asg[0], assoc, template[i].alen);
481
482 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
483 template[i].ilen, iv);
484
485 aead_request_set_assoc(req, asg, template[i].alen);
486
487 ret = enc ?
488 crypto_aead_encrypt(req) :
489 crypto_aead_decrypt(req);
490
491 switch (ret) {
492 case 0:
493 if (template[i].novrfy) {
494 /* verification was supposed to fail */
495 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
496 d, e, j, algo);
497 /* so really, we got a bad message */
498 ret = -EBADMSG;
499 goto out;
500 }
501 break;
502 case -EINPROGRESS:
503 case -EBUSY:
504 ret = wait_for_completion_interruptible(
505 &result.completion);
506 if (!ret && !(ret = result.err)) {
507 INIT_COMPLETION(result.completion);
508 break;
509 }
510 case -EBADMSG:
511 if (template[i].novrfy)
512 /* verification failure was expected */
513 continue;
514 /* fall through */
515 default:
516 pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
517 d, e, j, algo, -ret);
518 goto out;
519 }
520
521 q = output;
522 if (memcmp(q, template[i].result, template[i].rlen)) {
523 pr_err("alg: aead%s: Test %d failed on %s for %s\n",
524 d, j, e, algo);
525 hexdump(q, template[i].rlen);
526 ret = -EINVAL;
527 goto out;
528 }
529 }
530 }
531
532 for (i = 0, j = 0; i < tcount; i++) {
533 if (template[i].np) {
534 j++;
535
536 if (template[i].iv)
537 memcpy(iv, template[i].iv, MAX_IVLEN);
538 else
539 memset(iv, 0, MAX_IVLEN);
540
541 crypto_aead_clear_flags(tfm, ~0);
542 if (template[i].wk)
543 crypto_aead_set_flags(
544 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
545 key = template[i].key;
546
547 ret = crypto_aead_setkey(tfm, key, template[i].klen);
548 if (!ret == template[i].fail) {
549 pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
550 d, j, algo, crypto_aead_get_flags(tfm));
551 goto out;
552 } else if (ret)
553 continue;
554
555 authsize = abs(template[i].rlen - template[i].ilen);
556
557 ret = -EINVAL;
558 sg_init_table(sg, template[i].np);
559 if (diff_dst)
560 sg_init_table(sgout, template[i].np);
561 for (k = 0, temp = 0; k < template[i].np; k++) {
562 if (WARN_ON(offset_in_page(IDX[k]) +
563 template[i].tap[k] > PAGE_SIZE))
564 goto out;
565
566 q = xbuf[IDX[k] >> PAGE_SHIFT] +
567 offset_in_page(IDX[k]);
568
569 memcpy(q, template[i].input + temp,
570 template[i].tap[k]);
571
572 n = template[i].tap[k];
573 if (k == template[i].np - 1 && enc)
574 n += authsize;
575 if (offset_in_page(q) + n < PAGE_SIZE)
576 q[n] = 0;
577
578 sg_set_buf(&sg[k], q, template[i].tap[k]);
579
580 if (diff_dst) {
581 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
582 offset_in_page(IDX[k]);
583
584 memset(q, 0, template[i].tap[k]);
585 if (offset_in_page(q) + n < PAGE_SIZE)
586 q[n] = 0;
587
588 sg_set_buf(&sgout[k], q,
589 template[i].tap[k]);
590 }
591
592 temp += template[i].tap[k];
593 }
594
595 ret = crypto_aead_setauthsize(tfm, authsize);
596 if (ret) {
597 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
598 d, authsize, j, algo);
599 goto out;
600 }
601
602 if (enc) {
603 if (WARN_ON(sg[k - 1].offset +
604 sg[k - 1].length + authsize >
605 PAGE_SIZE)) {
606 ret = -EINVAL;
607 goto out;
608 }
609
610 sg[k - 1].length += authsize;
611
612 if (diff_dst)
613 sgout[k - 1].length += authsize;
614 }
615
616 sg_init_table(asg, template[i].anp);
617 ret = -EINVAL;
618 for (k = 0, temp = 0; k < template[i].anp; k++) {
619 if (WARN_ON(offset_in_page(IDX[k]) +
620 template[i].atap[k] > PAGE_SIZE))
621 goto out;
622 sg_set_buf(&asg[k],
623 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
624 offset_in_page(IDX[k]),
625 template[i].assoc + temp,
626 template[i].atap[k]),
627 template[i].atap[k]);
628 temp += template[i].atap[k];
629 }
630
631 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
632 template[i].ilen,
633 iv);
634
635 aead_request_set_assoc(req, asg, template[i].alen);
636
637 ret = enc ?
638 crypto_aead_encrypt(req) :
639 crypto_aead_decrypt(req);
640
641 switch (ret) {
642 case 0:
643 if (template[i].novrfy) {
644 /* verification was supposed to fail */
645 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
646 d, e, j, algo);
647 /* so really, we got a bad message */
648 ret = -EBADMSG;
649 goto out;
650 }
651 break;
652 case -EINPROGRESS:
653 case -EBUSY:
654 ret = wait_for_completion_interruptible(
655 &result.completion);
656 if (!ret && !(ret = result.err)) {
657 INIT_COMPLETION(result.completion);
658 break;
659 }
660 case -EBADMSG:
661 if (template[i].novrfy)
662 /* verification failure was expected */
663 continue;
664 /* fall through */
665 default:
666 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
667 d, e, j, algo, -ret);
668 goto out;
669 }
670
671 ret = -EINVAL;
672 for (k = 0, temp = 0; k < template[i].np; k++) {
673 if (diff_dst)
674 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
675 offset_in_page(IDX[k]);
676 else
677 q = xbuf[IDX[k] >> PAGE_SHIFT] +
678 offset_in_page(IDX[k]);
679
680 n = template[i].tap[k];
681 if (k == template[i].np - 1)
682 n += enc ? authsize : -authsize;
683
684 if (memcmp(q, template[i].result + temp, n)) {
685 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
686 d, j, e, k, algo);
687 hexdump(q, n);
688 goto out;
689 }
690
691 q += n;
692 if (k == template[i].np - 1 && !enc) {
693 if (!diff_dst &&
694 memcmp(q, template[i].input +
695 temp + n, authsize))
696 n = authsize;
697 else
698 n = 0;
699 } else {
700 for (n = 0; offset_in_page(q + n) &&
701 q[n]; n++)
702 ;
703 }
704 if (n) {
705 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
706 d, j, e, k, algo, n);
707 hexdump(q, n);
708 goto out;
709 }
710
711 temp += template[i].tap[k];
712 }
713 }
714 }
715
716 ret = 0;
717
718 out:
719 aead_request_free(req);
720 kfree(sg);
721 out_nosg:
722 if (diff_dst)
723 testmgr_free_buf(xoutbuf);
724 out_nooutbuf:
725 testmgr_free_buf(axbuf);
726 out_noaxbuf:
727 testmgr_free_buf(xbuf);
728 out_noxbuf:
729 return ret;
730 }
731
732 static int test_aead(struct crypto_aead *tfm, int enc,
733 struct aead_testvec *template, unsigned int tcount)
734 {
735 int ret;
736
737 /* test 'dst == src' case */
738 ret = __test_aead(tfm, enc, template, tcount, false);
739 if (ret)
740 return ret;
741
742 /* test 'dst != src' case */
743 return __test_aead(tfm, enc, template, tcount, true);
744 }
745
746 static int test_cipher(struct crypto_cipher *tfm, int enc,
747 struct cipher_testvec *template, unsigned int tcount)
748 {
749 const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
750 unsigned int i, j, k;
751 char *q;
752 const char *e;
753 void *data;
754 char *xbuf[XBUFSIZE];
755 int ret = -ENOMEM;
756
757 if (testmgr_alloc_buf(xbuf))
758 goto out_nobuf;
759
760 if (enc == ENCRYPT)
761 e = "encryption";
762 else
763 e = "decryption";
764
765 j = 0;
766 for (i = 0; i < tcount; i++) {
767 if (template[i].np)
768 continue;
769
770 j++;
771
772 ret = -EINVAL;
773 if (WARN_ON(template[i].ilen > PAGE_SIZE))
774 goto out;
775
776 data = xbuf[0];
777 memcpy(data, template[i].input, template[i].ilen);
778
779 crypto_cipher_clear_flags(tfm, ~0);
780 if (template[i].wk)
781 crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
782
783 ret = crypto_cipher_setkey(tfm, template[i].key,
784 template[i].klen);
785 if (!ret == template[i].fail) {
786 printk(KERN_ERR "alg: cipher: setkey failed "
787 "on test %d for %s: flags=%x\n", j,
788 algo, crypto_cipher_get_flags(tfm));
789 goto out;
790 } else if (ret)
791 continue;
792
793 for (k = 0; k < template[i].ilen;
794 k += crypto_cipher_blocksize(tfm)) {
795 if (enc)
796 crypto_cipher_encrypt_one(tfm, data + k,
797 data + k);
798 else
799 crypto_cipher_decrypt_one(tfm, data + k,
800 data + k);
801 }
802
803 q = data;
804 if (memcmp(q, template[i].result, template[i].rlen)) {
805 printk(KERN_ERR "alg: cipher: Test %d failed "
806 "on %s for %s\n", j, e, algo);
807 hexdump(q, template[i].rlen);
808 ret = -EINVAL;
809 goto out;
810 }
811 }
812
813 ret = 0;
814
815 out:
816 testmgr_free_buf(xbuf);
817 out_nobuf:
818 return ret;
819 }
820
821 static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
822 struct cipher_testvec *template, unsigned int tcount,
823 const bool diff_dst)
824 {
825 const char *algo =
826 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
827 unsigned int i, j, k, n, temp;
828 char *q;
829 struct ablkcipher_request *req;
830 struct scatterlist sg[8];
831 struct scatterlist sgout[8];
832 const char *e, *d;
833 struct tcrypt_result result;
834 void *data;
835 char iv[MAX_IVLEN];
836 char *xbuf[XBUFSIZE];
837 char *xoutbuf[XBUFSIZE];
838 int ret = -ENOMEM;
839
840 if (testmgr_alloc_buf(xbuf))
841 goto out_nobuf;
842
843 if (diff_dst && testmgr_alloc_buf(xoutbuf))
844 goto out_nooutbuf;
845
846 if (diff_dst)
847 d = "-ddst";
848 else
849 d = "";
850
851 if (enc == ENCRYPT)
852 e = "encryption";
853 else
854 e = "decryption";
855
856 init_completion(&result.completion);
857
858 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
859 if (!req) {
860 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
861 d, algo);
862 goto out;
863 }
864
865 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
866 tcrypt_complete, &result);
867
868 j = 0;
869 for (i = 0; i < tcount; i++) {
870 if (template[i].iv)
871 memcpy(iv, template[i].iv, MAX_IVLEN);
872 else
873 memset(iv, 0, MAX_IVLEN);
874
875 if (!(template[i].np) || (template[i].also_non_np)) {
876 j++;
877
878 ret = -EINVAL;
879 if (WARN_ON(template[i].ilen > PAGE_SIZE))
880 goto out;
881
882 data = xbuf[0];
883 memcpy(data, template[i].input, template[i].ilen);
884
885 crypto_ablkcipher_clear_flags(tfm, ~0);
886 if (template[i].wk)
887 crypto_ablkcipher_set_flags(
888 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
889
890 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
891 template[i].klen);
892 if (!ret == template[i].fail) {
893 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
894 d, j, algo,
895 crypto_ablkcipher_get_flags(tfm));
896 goto out;
897 } else if (ret)
898 continue;
899
900 sg_init_one(&sg[0], data, template[i].ilen);
901 if (diff_dst) {
902 data = xoutbuf[0];
903 sg_init_one(&sgout[0], data, template[i].ilen);
904 }
905
906 ablkcipher_request_set_crypt(req, sg,
907 (diff_dst) ? sgout : sg,
908 template[i].ilen, iv);
909 ret = enc ?
910 crypto_ablkcipher_encrypt(req) :
911 crypto_ablkcipher_decrypt(req);
912
913 switch (ret) {
914 case 0:
915 break;
916 case -EINPROGRESS:
917 case -EBUSY:
918 ret = wait_for_completion_interruptible(
919 &result.completion);
920 if (!ret && !((ret = result.err))) {
921 INIT_COMPLETION(result.completion);
922 break;
923 }
924 /* fall through */
925 default:
926 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
927 d, e, j, algo, -ret);
928 goto out;
929 }
930
931 q = data;
932 if (memcmp(q, template[i].result, template[i].rlen)) {
933 pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
934 d, j, e, algo);
935 hexdump(q, template[i].rlen);
936 ret = -EINVAL;
937 goto out;
938 }
939 }
940 }
941
942 j = 0;
943 for (i = 0; i < tcount; i++) {
944
945 if (template[i].iv)
946 memcpy(iv, template[i].iv, MAX_IVLEN);
947 else
948 memset(iv, 0, MAX_IVLEN);
949
950 if (template[i].np) {
951 j++;
952
953 crypto_ablkcipher_clear_flags(tfm, ~0);
954 if (template[i].wk)
955 crypto_ablkcipher_set_flags(
956 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
957
958 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
959 template[i].klen);
960 if (!ret == template[i].fail) {
961 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
962 d, j, algo,
963 crypto_ablkcipher_get_flags(tfm));
964 goto out;
965 } else if (ret)
966 continue;
967
968 temp = 0;
969 ret = -EINVAL;
970 sg_init_table(sg, template[i].np);
971 if (diff_dst)
972 sg_init_table(sgout, template[i].np);
973 for (k = 0; k < template[i].np; k++) {
974 if (WARN_ON(offset_in_page(IDX[k]) +
975 template[i].tap[k] > PAGE_SIZE))
976 goto out;
977
978 q = xbuf[IDX[k] >> PAGE_SHIFT] +
979 offset_in_page(IDX[k]);
980
981 memcpy(q, template[i].input + temp,
982 template[i].tap[k]);
983
984 if (offset_in_page(q) + template[i].tap[k] <
985 PAGE_SIZE)
986 q[template[i].tap[k]] = 0;
987
988 sg_set_buf(&sg[k], q, template[i].tap[k]);
989 if (diff_dst) {
990 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
991 offset_in_page(IDX[k]);
992
993 sg_set_buf(&sgout[k], q,
994 template[i].tap[k]);
995
996 memset(q, 0, template[i].tap[k]);
997 if (offset_in_page(q) +
998 template[i].tap[k] < PAGE_SIZE)
999 q[template[i].tap[k]] = 0;
1000 }
1001
1002 temp += template[i].tap[k];
1003 }
1004
1005 ablkcipher_request_set_crypt(req, sg,
1006 (diff_dst) ? sgout : sg,
1007 template[i].ilen, iv);
1008
1009 ret = enc ?
1010 crypto_ablkcipher_encrypt(req) :
1011 crypto_ablkcipher_decrypt(req);
1012
1013 switch (ret) {
1014 case 0:
1015 break;
1016 case -EINPROGRESS:
1017 case -EBUSY:
1018 ret = wait_for_completion_interruptible(
1019 &result.completion);
1020 if (!ret && !((ret = result.err))) {
1021 INIT_COMPLETION(result.completion);
1022 break;
1023 }
1024 /* fall through */
1025 default:
1026 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1027 d, e, j, algo, -ret);
1028 goto out;
1029 }
1030
1031 temp = 0;
1032 ret = -EINVAL;
1033 for (k = 0; k < template[i].np; k++) {
1034 if (diff_dst)
1035 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1036 offset_in_page(IDX[k]);
1037 else
1038 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1039 offset_in_page(IDX[k]);
1040
1041 if (memcmp(q, template[i].result + temp,
1042 template[i].tap[k])) {
1043 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1044 d, j, e, k, algo);
1045 hexdump(q, template[i].tap[k]);
1046 goto out;
1047 }
1048
1049 q += template[i].tap[k];
1050 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1051 ;
1052 if (n) {
1053 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1054 d, j, e, k, algo, n);
1055 hexdump(q, n);
1056 goto out;
1057 }
1058 temp += template[i].tap[k];
1059 }
1060 }
1061 }
1062
1063 ret = 0;
1064
1065 out:
1066 ablkcipher_request_free(req);
1067 if (diff_dst)
1068 testmgr_free_buf(xoutbuf);
1069 out_nooutbuf:
1070 testmgr_free_buf(xbuf);
1071 out_nobuf:
1072 return ret;
1073 }
1074
1075 static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
1076 struct cipher_testvec *template, unsigned int tcount)
1077 {
1078 int ret;
1079
1080 /* test 'dst == src' case */
1081 ret = __test_skcipher(tfm, enc, template, tcount, false);
1082 if (ret)
1083 return ret;
1084
1085 /* test 'dst != src' case */
1086 return __test_skcipher(tfm, enc, template, tcount, true);
1087 }
1088
1089 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1090 struct comp_testvec *dtemplate, int ctcount, int dtcount)
1091 {
1092 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1093 unsigned int i;
1094 char result[COMP_BUF_SIZE];
1095 int ret;
1096
1097 for (i = 0; i < ctcount; i++) {
1098 int ilen;
1099 unsigned int dlen = COMP_BUF_SIZE;
1100
1101 memset(result, 0, sizeof (result));
1102
1103 ilen = ctemplate[i].inlen;
1104 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1105 ilen, result, &dlen);
1106 if (ret) {
1107 printk(KERN_ERR "alg: comp: compression failed "
1108 "on test %d for %s: ret=%d\n", i + 1, algo,
1109 -ret);
1110 goto out;
1111 }
1112
1113 if (dlen != ctemplate[i].outlen) {
1114 printk(KERN_ERR "alg: comp: Compression test %d "
1115 "failed for %s: output len = %d\n", i + 1, algo,
1116 dlen);
1117 ret = -EINVAL;
1118 goto out;
1119 }
1120
1121 if (memcmp(result, ctemplate[i].output, dlen)) {
1122 printk(KERN_ERR "alg: comp: Compression test %d "
1123 "failed for %s\n", i + 1, algo);
1124 hexdump(result, dlen);
1125 ret = -EINVAL;
1126 goto out;
1127 }
1128 }
1129
1130 for (i = 0; i < dtcount; i++) {
1131 int ilen;
1132 unsigned int dlen = COMP_BUF_SIZE;
1133
1134 memset(result, 0, sizeof (result));
1135
1136 ilen = dtemplate[i].inlen;
1137 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1138 ilen, result, &dlen);
1139 if (ret) {
1140 printk(KERN_ERR "alg: comp: decompression failed "
1141 "on test %d for %s: ret=%d\n", i + 1, algo,
1142 -ret);
1143 goto out;
1144 }
1145
1146 if (dlen != dtemplate[i].outlen) {
1147 printk(KERN_ERR "alg: comp: Decompression test %d "
1148 "failed for %s: output len = %d\n", i + 1, algo,
1149 dlen);
1150 ret = -EINVAL;
1151 goto out;
1152 }
1153
1154 if (memcmp(result, dtemplate[i].output, dlen)) {
1155 printk(KERN_ERR "alg: comp: Decompression test %d "
1156 "failed for %s\n", i + 1, algo);
1157 hexdump(result, dlen);
1158 ret = -EINVAL;
1159 goto out;
1160 }
1161 }
1162
1163 ret = 0;
1164
1165 out:
1166 return ret;
1167 }
1168
1169 static int test_pcomp(struct crypto_pcomp *tfm,
1170 struct pcomp_testvec *ctemplate,
1171 struct pcomp_testvec *dtemplate, int ctcount,
1172 int dtcount)
1173 {
1174 const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1175 unsigned int i;
1176 char result[COMP_BUF_SIZE];
1177 int res;
1178
1179 for (i = 0; i < ctcount; i++) {
1180 struct comp_request req;
1181 unsigned int produced = 0;
1182
1183 res = crypto_compress_setup(tfm, ctemplate[i].params,
1184 ctemplate[i].paramsize);
1185 if (res) {
1186 pr_err("alg: pcomp: compression setup failed on test "
1187 "%d for %s: error=%d\n", i + 1, algo, res);
1188 return res;
1189 }
1190
1191 res = crypto_compress_init(tfm);
1192 if (res) {
1193 pr_err("alg: pcomp: compression init failed on test "
1194 "%d for %s: error=%d\n", i + 1, algo, res);
1195 return res;
1196 }
1197
1198 memset(result, 0, sizeof(result));
1199
1200 req.next_in = ctemplate[i].input;
1201 req.avail_in = ctemplate[i].inlen / 2;
1202 req.next_out = result;
1203 req.avail_out = ctemplate[i].outlen / 2;
1204
1205 res = crypto_compress_update(tfm, &req);
1206 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1207 pr_err("alg: pcomp: compression update failed on test "
1208 "%d for %s: error=%d\n", i + 1, algo, res);
1209 return res;
1210 }
1211 if (res > 0)
1212 produced += res;
1213
1214 /* Add remaining input data */
1215 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1216
1217 res = crypto_compress_update(tfm, &req);
1218 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1219 pr_err("alg: pcomp: compression update failed on test "
1220 "%d for %s: error=%d\n", i + 1, algo, res);
1221 return res;
1222 }
1223 if (res > 0)
1224 produced += res;
1225
1226 /* Provide remaining output space */
1227 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1228
1229 res = crypto_compress_final(tfm, &req);
1230 if (res < 0) {
1231 pr_err("alg: pcomp: compression final failed on test "
1232 "%d for %s: error=%d\n", i + 1, algo, res);
1233 return res;
1234 }
1235 produced += res;
1236
1237 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1238 pr_err("alg: comp: Compression test %d failed for %s: "
1239 "output len = %d (expected %d)\n", i + 1, algo,
1240 COMP_BUF_SIZE - req.avail_out,
1241 ctemplate[i].outlen);
1242 return -EINVAL;
1243 }
1244
1245 if (produced != ctemplate[i].outlen) {
1246 pr_err("alg: comp: Compression test %d failed for %s: "
1247 "returned len = %u (expected %d)\n", i + 1,
1248 algo, produced, ctemplate[i].outlen);
1249 return -EINVAL;
1250 }
1251
1252 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1253 pr_err("alg: pcomp: Compression test %d failed for "
1254 "%s\n", i + 1, algo);
1255 hexdump(result, ctemplate[i].outlen);
1256 return -EINVAL;
1257 }
1258 }
1259
1260 for (i = 0; i < dtcount; i++) {
1261 struct comp_request req;
1262 unsigned int produced = 0;
1263
1264 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1265 dtemplate[i].paramsize);
1266 if (res) {
1267 pr_err("alg: pcomp: decompression setup failed on "
1268 "test %d for %s: error=%d\n", i + 1, algo, res);
1269 return res;
1270 }
1271
1272 res = crypto_decompress_init(tfm);
1273 if (res) {
1274 pr_err("alg: pcomp: decompression init failed on test "
1275 "%d for %s: error=%d\n", i + 1, algo, res);
1276 return res;
1277 }
1278
1279 memset(result, 0, sizeof(result));
1280
1281 req.next_in = dtemplate[i].input;
1282 req.avail_in = dtemplate[i].inlen / 2;
1283 req.next_out = result;
1284 req.avail_out = dtemplate[i].outlen / 2;
1285
1286 res = crypto_decompress_update(tfm, &req);
1287 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1288 pr_err("alg: pcomp: decompression update failed on "
1289 "test %d for %s: error=%d\n", i + 1, algo, res);
1290 return res;
1291 }
1292 if (res > 0)
1293 produced += res;
1294
1295 /* Add remaining input data */
1296 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1297
1298 res = crypto_decompress_update(tfm, &req);
1299 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1300 pr_err("alg: pcomp: decompression update failed on "
1301 "test %d for %s: error=%d\n", i + 1, algo, res);
1302 return res;
1303 }
1304 if (res > 0)
1305 produced += res;
1306
1307 /* Provide remaining output space */
1308 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1309
1310 res = crypto_decompress_final(tfm, &req);
1311 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1312 pr_err("alg: pcomp: decompression final failed on "
1313 "test %d for %s: error=%d\n", i + 1, algo, res);
1314 return res;
1315 }
1316 if (res > 0)
1317 produced += res;
1318
1319 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1320 pr_err("alg: comp: Decompression test %d failed for "
1321 "%s: output len = %d (expected %d)\n", i + 1,
1322 algo, COMP_BUF_SIZE - req.avail_out,
1323 dtemplate[i].outlen);
1324 return -EINVAL;
1325 }
1326
1327 if (produced != dtemplate[i].outlen) {
1328 pr_err("alg: comp: Decompression test %d failed for "
1329 "%s: returned len = %u (expected %d)\n", i + 1,
1330 algo, produced, dtemplate[i].outlen);
1331 return -EINVAL;
1332 }
1333
1334 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1335 pr_err("alg: pcomp: Decompression test %d failed for "
1336 "%s\n", i + 1, algo);
1337 hexdump(result, dtemplate[i].outlen);
1338 return -EINVAL;
1339 }
1340 }
1341
1342 return 0;
1343 }
1344
1345
1346 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1347 unsigned int tcount)
1348 {
1349 const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1350 int err = 0, i, j, seedsize;
1351 u8 *seed;
1352 char result[32];
1353
1354 seedsize = crypto_rng_seedsize(tfm);
1355
1356 seed = kmalloc(seedsize, GFP_KERNEL);
1357 if (!seed) {
1358 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1359 "for %s\n", algo);
1360 return -ENOMEM;
1361 }
1362
1363 for (i = 0; i < tcount; i++) {
1364 memset(result, 0, 32);
1365
1366 memcpy(seed, template[i].v, template[i].vlen);
1367 memcpy(seed + template[i].vlen, template[i].key,
1368 template[i].klen);
1369 memcpy(seed + template[i].vlen + template[i].klen,
1370 template[i].dt, template[i].dtlen);
1371
1372 err = crypto_rng_reset(tfm, seed, seedsize);
1373 if (err) {
1374 printk(KERN_ERR "alg: cprng: Failed to reset rng "
1375 "for %s\n", algo);
1376 goto out;
1377 }
1378
1379 for (j = 0; j < template[i].loops; j++) {
1380 err = crypto_rng_get_bytes(tfm, result,
1381 template[i].rlen);
1382 if (err != template[i].rlen) {
1383 printk(KERN_ERR "alg: cprng: Failed to obtain "
1384 "the correct amount of random data for "
1385 "%s (requested %d, got %d)\n", algo,
1386 template[i].rlen, err);
1387 goto out;
1388 }
1389 }
1390
1391 err = memcmp(result, template[i].result,
1392 template[i].rlen);
1393 if (err) {
1394 printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1395 i, algo);
1396 hexdump(result, template[i].rlen);
1397 err = -EINVAL;
1398 goto out;
1399 }
1400 }
1401
1402 out:
1403 kfree(seed);
1404 return err;
1405 }
1406
1407 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1408 u32 type, u32 mask)
1409 {
1410 struct crypto_aead *tfm;
1411 int err = 0;
1412
1413 tfm = crypto_alloc_aead(driver, type, mask);
1414 if (IS_ERR(tfm)) {
1415 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1416 "%ld\n", driver, PTR_ERR(tfm));
1417 return PTR_ERR(tfm);
1418 }
1419
1420 if (desc->suite.aead.enc.vecs) {
1421 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1422 desc->suite.aead.enc.count);
1423 if (err)
1424 goto out;
1425 }
1426
1427 if (!err && desc->suite.aead.dec.vecs)
1428 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1429 desc->suite.aead.dec.count);
1430
1431 out:
1432 crypto_free_aead(tfm);
1433 return err;
1434 }
1435
1436 static int alg_test_cipher(const struct alg_test_desc *desc,
1437 const char *driver, u32 type, u32 mask)
1438 {
1439 struct crypto_cipher *tfm;
1440 int err = 0;
1441
1442 tfm = crypto_alloc_cipher(driver, type, mask);
1443 if (IS_ERR(tfm)) {
1444 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1445 "%s: %ld\n", driver, PTR_ERR(tfm));
1446 return PTR_ERR(tfm);
1447 }
1448
1449 if (desc->suite.cipher.enc.vecs) {
1450 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1451 desc->suite.cipher.enc.count);
1452 if (err)
1453 goto out;
1454 }
1455
1456 if (desc->suite.cipher.dec.vecs)
1457 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1458 desc->suite.cipher.dec.count);
1459
1460 out:
1461 crypto_free_cipher(tfm);
1462 return err;
1463 }
1464
1465 static int alg_test_skcipher(const struct alg_test_desc *desc,
1466 const char *driver, u32 type, u32 mask)
1467 {
1468 struct crypto_ablkcipher *tfm;
1469 int err = 0;
1470
1471 tfm = crypto_alloc_ablkcipher(driver, type, mask);
1472 if (IS_ERR(tfm)) {
1473 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1474 "%s: %ld\n", driver, PTR_ERR(tfm));
1475 return PTR_ERR(tfm);
1476 }
1477
1478 if (desc->suite.cipher.enc.vecs) {
1479 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1480 desc->suite.cipher.enc.count);
1481 if (err)
1482 goto out;
1483 }
1484
1485 if (desc->suite.cipher.dec.vecs)
1486 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1487 desc->suite.cipher.dec.count);
1488
1489 out:
1490 crypto_free_ablkcipher(tfm);
1491 return err;
1492 }
1493
1494 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1495 u32 type, u32 mask)
1496 {
1497 struct crypto_comp *tfm;
1498 int err;
1499
1500 tfm = crypto_alloc_comp(driver, type, mask);
1501 if (IS_ERR(tfm)) {
1502 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1503 "%ld\n", driver, PTR_ERR(tfm));
1504 return PTR_ERR(tfm);
1505 }
1506
1507 err = test_comp(tfm, desc->suite.comp.comp.vecs,
1508 desc->suite.comp.decomp.vecs,
1509 desc->suite.comp.comp.count,
1510 desc->suite.comp.decomp.count);
1511
1512 crypto_free_comp(tfm);
1513 return err;
1514 }
1515
1516 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1517 u32 type, u32 mask)
1518 {
1519 struct crypto_pcomp *tfm;
1520 int err;
1521
1522 tfm = crypto_alloc_pcomp(driver, type, mask);
1523 if (IS_ERR(tfm)) {
1524 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1525 driver, PTR_ERR(tfm));
1526 return PTR_ERR(tfm);
1527 }
1528
1529 err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1530 desc->suite.pcomp.decomp.vecs,
1531 desc->suite.pcomp.comp.count,
1532 desc->suite.pcomp.decomp.count);
1533
1534 crypto_free_pcomp(tfm);
1535 return err;
1536 }
1537
1538 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1539 u32 type, u32 mask)
1540 {
1541 struct crypto_ahash *tfm;
1542 int err;
1543
1544 tfm = crypto_alloc_ahash(driver, type, mask);
1545 if (IS_ERR(tfm)) {
1546 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1547 "%ld\n", driver, PTR_ERR(tfm));
1548 return PTR_ERR(tfm);
1549 }
1550
1551 err = test_hash(tfm, desc->suite.hash.vecs,
1552 desc->suite.hash.count, true);
1553 if (!err)
1554 err = test_hash(tfm, desc->suite.hash.vecs,
1555 desc->suite.hash.count, false);
1556
1557 crypto_free_ahash(tfm);
1558 return err;
1559 }
1560
1561 static int alg_test_crc32c(const struct alg_test_desc *desc,
1562 const char *driver, u32 type, u32 mask)
1563 {
1564 struct crypto_shash *tfm;
1565 u32 val;
1566 int err;
1567
1568 err = alg_test_hash(desc, driver, type, mask);
1569 if (err)
1570 goto out;
1571
1572 tfm = crypto_alloc_shash(driver, type, mask);
1573 if (IS_ERR(tfm)) {
1574 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1575 "%ld\n", driver, PTR_ERR(tfm));
1576 err = PTR_ERR(tfm);
1577 goto out;
1578 }
1579
1580 do {
1581 struct {
1582 struct shash_desc shash;
1583 char ctx[crypto_shash_descsize(tfm)];
1584 } sdesc;
1585
1586 sdesc.shash.tfm = tfm;
1587 sdesc.shash.flags = 0;
1588
1589 *(u32 *)sdesc.ctx = le32_to_cpu(420553207);
1590 err = crypto_shash_final(&sdesc.shash, (u8 *)&val);
1591 if (err) {
1592 printk(KERN_ERR "alg: crc32c: Operation failed for "
1593 "%s: %d\n", driver, err);
1594 break;
1595 }
1596
1597 if (val != ~420553207) {
1598 printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1599 "%d\n", driver, val);
1600 err = -EINVAL;
1601 }
1602 } while (0);
1603
1604 crypto_free_shash(tfm);
1605
1606 out:
1607 return err;
1608 }
1609
1610 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1611 u32 type, u32 mask)
1612 {
1613 struct crypto_rng *rng;
1614 int err;
1615
1616 rng = crypto_alloc_rng(driver, type, mask);
1617 if (IS_ERR(rng)) {
1618 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1619 "%ld\n", driver, PTR_ERR(rng));
1620 return PTR_ERR(rng);
1621 }
1622
1623 err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1624
1625 crypto_free_rng(rng);
1626
1627 return err;
1628 }
1629
1630 static int alg_test_null(const struct alg_test_desc *desc,
1631 const char *driver, u32 type, u32 mask)
1632 {
1633 return 0;
1634 }
1635
1636 /* Please keep this list sorted by algorithm name. */
1637 static const struct alg_test_desc alg_test_descs[] = {
1638 {
1639 .alg = "__cbc-cast5-avx",
1640 .test = alg_test_null,
1641 }, {
1642 .alg = "__cbc-cast6-avx",
1643 .test = alg_test_null,
1644 }, {
1645 .alg = "__cbc-serpent-avx",
1646 .test = alg_test_null,
1647 }, {
1648 .alg = "__cbc-serpent-avx2",
1649 .test = alg_test_null,
1650 }, {
1651 .alg = "__cbc-serpent-sse2",
1652 .test = alg_test_null,
1653 }, {
1654 .alg = "__cbc-twofish-avx",
1655 .test = alg_test_null,
1656 }, {
1657 .alg = "__cbc-twofish-avx2",
1658 .test = alg_test_null,
1659 }, {
1660 .alg = "__driver-cbc-aes-aesni",
1661 .test = alg_test_null,
1662 .fips_allowed = 1,
1663 }, {
1664 .alg = "__driver-cbc-blowfish-avx2",
1665 .test = alg_test_null,
1666 }, {
1667 .alg = "__driver-cbc-camellia-aesni",
1668 .test = alg_test_null,
1669 }, {
1670 .alg = "__driver-cbc-camellia-aesni-avx2",
1671 .test = alg_test_null,
1672 }, {
1673 .alg = "__driver-cbc-cast5-avx",
1674 .test = alg_test_null,
1675 }, {
1676 .alg = "__driver-cbc-cast6-avx",
1677 .test = alg_test_null,
1678 }, {
1679 .alg = "__driver-cbc-serpent-avx",
1680 .test = alg_test_null,
1681 }, {
1682 .alg = "__driver-cbc-serpent-avx2",
1683 .test = alg_test_null,
1684 }, {
1685 .alg = "__driver-cbc-serpent-sse2",
1686 .test = alg_test_null,
1687 }, {
1688 .alg = "__driver-cbc-twofish-avx",
1689 .test = alg_test_null,
1690 }, {
1691 .alg = "__driver-cbc-twofish-avx2",
1692 .test = alg_test_null,
1693 }, {
1694 .alg = "__driver-ecb-aes-aesni",
1695 .test = alg_test_null,
1696 .fips_allowed = 1,
1697 }, {
1698 .alg = "__driver-ecb-blowfish-avx2",
1699 .test = alg_test_null,
1700 }, {
1701 .alg = "__driver-ecb-camellia-aesni",
1702 .test = alg_test_null,
1703 }, {
1704 .alg = "__driver-ecb-camellia-aesni-avx2",
1705 .test = alg_test_null,
1706 }, {
1707 .alg = "__driver-ecb-cast5-avx",
1708 .test = alg_test_null,
1709 }, {
1710 .alg = "__driver-ecb-cast6-avx",
1711 .test = alg_test_null,
1712 }, {
1713 .alg = "__driver-ecb-serpent-avx",
1714 .test = alg_test_null,
1715 }, {
1716 .alg = "__driver-ecb-serpent-avx2",
1717 .test = alg_test_null,
1718 }, {
1719 .alg = "__driver-ecb-serpent-sse2",
1720 .test = alg_test_null,
1721 }, {
1722 .alg = "__driver-ecb-twofish-avx",
1723 .test = alg_test_null,
1724 }, {
1725 .alg = "__driver-ecb-twofish-avx2",
1726 .test = alg_test_null,
1727 }, {
1728 .alg = "__ghash-pclmulqdqni",
1729 .test = alg_test_null,
1730 .fips_allowed = 1,
1731 }, {
1732 .alg = "ansi_cprng",
1733 .test = alg_test_cprng,
1734 .fips_allowed = 1,
1735 .suite = {
1736 .cprng = {
1737 .vecs = ansi_cprng_aes_tv_template,
1738 .count = ANSI_CPRNG_AES_TEST_VECTORS
1739 }
1740 }
1741 }, {
1742 .alg = "authenc(hmac(sha1),cbc(aes))",
1743 .test = alg_test_aead,
1744 .fips_allowed = 1,
1745 .suite = {
1746 .aead = {
1747 .enc = {
1748 .vecs = hmac_sha1_aes_cbc_enc_tv_template,
1749 .count = HMAC_SHA1_AES_CBC_ENC_TEST_VECTORS
1750 }
1751 }
1752 }
1753 }, {
1754 .alg = "authenc(hmac(sha256),cbc(aes))",
1755 .test = alg_test_aead,
1756 .fips_allowed = 1,
1757 .suite = {
1758 .aead = {
1759 .enc = {
1760 .vecs = hmac_sha256_aes_cbc_enc_tv_template,
1761 .count = HMAC_SHA256_AES_CBC_ENC_TEST_VECTORS
1762 }
1763 }
1764 }
1765 }, {
1766 .alg = "authenc(hmac(sha512),cbc(aes))",
1767 .test = alg_test_aead,
1768 .fips_allowed = 1,
1769 .suite = {
1770 .aead = {
1771 .enc = {
1772 .vecs = hmac_sha512_aes_cbc_enc_tv_template,
1773 .count = HMAC_SHA512_AES_CBC_ENC_TEST_VECTORS
1774 }
1775 }
1776 }
1777 }, {
1778 .alg = "cbc(aes)",
1779 .test = alg_test_skcipher,
1780 .fips_allowed = 1,
1781 .suite = {
1782 .cipher = {
1783 .enc = {
1784 .vecs = aes_cbc_enc_tv_template,
1785 .count = AES_CBC_ENC_TEST_VECTORS
1786 },
1787 .dec = {
1788 .vecs = aes_cbc_dec_tv_template,
1789 .count = AES_CBC_DEC_TEST_VECTORS
1790 }
1791 }
1792 }
1793 }, {
1794 .alg = "cbc(anubis)",
1795 .test = alg_test_skcipher,
1796 .suite = {
1797 .cipher = {
1798 .enc = {
1799 .vecs = anubis_cbc_enc_tv_template,
1800 .count = ANUBIS_CBC_ENC_TEST_VECTORS
1801 },
1802 .dec = {
1803 .vecs = anubis_cbc_dec_tv_template,
1804 .count = ANUBIS_CBC_DEC_TEST_VECTORS
1805 }
1806 }
1807 }
1808 }, {
1809 .alg = "cbc(blowfish)",
1810 .test = alg_test_skcipher,
1811 .suite = {
1812 .cipher = {
1813 .enc = {
1814 .vecs = bf_cbc_enc_tv_template,
1815 .count = BF_CBC_ENC_TEST_VECTORS
1816 },
1817 .dec = {
1818 .vecs = bf_cbc_dec_tv_template,
1819 .count = BF_CBC_DEC_TEST_VECTORS
1820 }
1821 }
1822 }
1823 }, {
1824 .alg = "cbc(camellia)",
1825 .test = alg_test_skcipher,
1826 .suite = {
1827 .cipher = {
1828 .enc = {
1829 .vecs = camellia_cbc_enc_tv_template,
1830 .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1831 },
1832 .dec = {
1833 .vecs = camellia_cbc_dec_tv_template,
1834 .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1835 }
1836 }
1837 }
1838 }, {
1839 .alg = "cbc(cast5)",
1840 .test = alg_test_skcipher,
1841 .suite = {
1842 .cipher = {
1843 .enc = {
1844 .vecs = cast5_cbc_enc_tv_template,
1845 .count = CAST5_CBC_ENC_TEST_VECTORS
1846 },
1847 .dec = {
1848 .vecs = cast5_cbc_dec_tv_template,
1849 .count = CAST5_CBC_DEC_TEST_VECTORS
1850 }
1851 }
1852 }
1853 }, {
1854 .alg = "cbc(cast6)",
1855 .test = alg_test_skcipher,
1856 .suite = {
1857 .cipher = {
1858 .enc = {
1859 .vecs = cast6_cbc_enc_tv_template,
1860 .count = CAST6_CBC_ENC_TEST_VECTORS
1861 },
1862 .dec = {
1863 .vecs = cast6_cbc_dec_tv_template,
1864 .count = CAST6_CBC_DEC_TEST_VECTORS
1865 }
1866 }
1867 }
1868 }, {
1869 .alg = "cbc(des)",
1870 .test = alg_test_skcipher,
1871 .suite = {
1872 .cipher = {
1873 .enc = {
1874 .vecs = des_cbc_enc_tv_template,
1875 .count = DES_CBC_ENC_TEST_VECTORS
1876 },
1877 .dec = {
1878 .vecs = des_cbc_dec_tv_template,
1879 .count = DES_CBC_DEC_TEST_VECTORS
1880 }
1881 }
1882 }
1883 }, {
1884 .alg = "cbc(des3_ede)",
1885 .test = alg_test_skcipher,
1886 .fips_allowed = 1,
1887 .suite = {
1888 .cipher = {
1889 .enc = {
1890 .vecs = des3_ede_cbc_enc_tv_template,
1891 .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1892 },
1893 .dec = {
1894 .vecs = des3_ede_cbc_dec_tv_template,
1895 .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1896 }
1897 }
1898 }
1899 }, {
1900 .alg = "cbc(serpent)",
1901 .test = alg_test_skcipher,
1902 .suite = {
1903 .cipher = {
1904 .enc = {
1905 .vecs = serpent_cbc_enc_tv_template,
1906 .count = SERPENT_CBC_ENC_TEST_VECTORS
1907 },
1908 .dec = {
1909 .vecs = serpent_cbc_dec_tv_template,
1910 .count = SERPENT_CBC_DEC_TEST_VECTORS
1911 }
1912 }
1913 }
1914 }, {
1915 .alg = "cbc(twofish)",
1916 .test = alg_test_skcipher,
1917 .suite = {
1918 .cipher = {
1919 .enc = {
1920 .vecs = tf_cbc_enc_tv_template,
1921 .count = TF_CBC_ENC_TEST_VECTORS
1922 },
1923 .dec = {
1924 .vecs = tf_cbc_dec_tv_template,
1925 .count = TF_CBC_DEC_TEST_VECTORS
1926 }
1927 }
1928 }
1929 }, {
1930 .alg = "ccm(aes)",
1931 .test = alg_test_aead,
1932 .fips_allowed = 1,
1933 .suite = {
1934 .aead = {
1935 .enc = {
1936 .vecs = aes_ccm_enc_tv_template,
1937 .count = AES_CCM_ENC_TEST_VECTORS
1938 },
1939 .dec = {
1940 .vecs = aes_ccm_dec_tv_template,
1941 .count = AES_CCM_DEC_TEST_VECTORS
1942 }
1943 }
1944 }
1945 }, {
1946 .alg = "cmac(aes)",
1947 .test = alg_test_hash,
1948 .suite = {
1949 .hash = {
1950 .vecs = aes_cmac128_tv_template,
1951 .count = CMAC_AES_TEST_VECTORS
1952 }
1953 }
1954 }, {
1955 .alg = "cmac(des3_ede)",
1956 .test = alg_test_hash,
1957 .suite = {
1958 .hash = {
1959 .vecs = des3_ede_cmac64_tv_template,
1960 .count = CMAC_DES3_EDE_TEST_VECTORS
1961 }
1962 }
1963 }, {
1964 .alg = "compress_null",
1965 .test = alg_test_null,
1966 }, {
1967 .alg = "crc32c",
1968 .test = alg_test_crc32c,
1969 .fips_allowed = 1,
1970 .suite = {
1971 .hash = {
1972 .vecs = crc32c_tv_template,
1973 .count = CRC32C_TEST_VECTORS
1974 }
1975 }
1976 }, {
1977 .alg = "cryptd(__driver-cbc-aes-aesni)",
1978 .test = alg_test_null,
1979 .fips_allowed = 1,
1980 }, {
1981 .alg = "cryptd(__driver-cbc-blowfish-avx2)",
1982 .test = alg_test_null,
1983 }, {
1984 .alg = "cryptd(__driver-cbc-camellia-aesni)",
1985 .test = alg_test_null,
1986 }, {
1987 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
1988 .test = alg_test_null,
1989 }, {
1990 .alg = "cryptd(__driver-cbc-serpent-avx2)",
1991 .test = alg_test_null,
1992 }, {
1993 .alg = "cryptd(__driver-ecb-aes-aesni)",
1994 .test = alg_test_null,
1995 .fips_allowed = 1,
1996 }, {
1997 .alg = "cryptd(__driver-ecb-blowfish-avx2)",
1998 .test = alg_test_null,
1999 }, {
2000 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2001 .test = alg_test_null,
2002 }, {
2003 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2004 .test = alg_test_null,
2005 }, {
2006 .alg = "cryptd(__driver-ecb-cast5-avx)",
2007 .test = alg_test_null,
2008 }, {
2009 .alg = "cryptd(__driver-ecb-cast6-avx)",
2010 .test = alg_test_null,
2011 }, {
2012 .alg = "cryptd(__driver-ecb-serpent-avx)",
2013 .test = alg_test_null,
2014 }, {
2015 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2016 .test = alg_test_null,
2017 }, {
2018 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2019 .test = alg_test_null,
2020 }, {
2021 .alg = "cryptd(__driver-ecb-twofish-avx)",
2022 .test = alg_test_null,
2023 }, {
2024 .alg = "cryptd(__driver-ecb-twofish-avx2)",
2025 .test = alg_test_null,
2026 }, {
2027 .alg = "cryptd(__driver-gcm-aes-aesni)",
2028 .test = alg_test_null,
2029 .fips_allowed = 1,
2030 }, {
2031 .alg = "cryptd(__ghash-pclmulqdqni)",
2032 .test = alg_test_null,
2033 .fips_allowed = 1,
2034 }, {
2035 .alg = "ctr(aes)",
2036 .test = alg_test_skcipher,
2037 .fips_allowed = 1,
2038 .suite = {
2039 .cipher = {
2040 .enc = {
2041 .vecs = aes_ctr_enc_tv_template,
2042 .count = AES_CTR_ENC_TEST_VECTORS
2043 },
2044 .dec = {
2045 .vecs = aes_ctr_dec_tv_template,
2046 .count = AES_CTR_DEC_TEST_VECTORS
2047 }
2048 }
2049 }
2050 }, {
2051 .alg = "ctr(blowfish)",
2052 .test = alg_test_skcipher,
2053 .suite = {
2054 .cipher = {
2055 .enc = {
2056 .vecs = bf_ctr_enc_tv_template,
2057 .count = BF_CTR_ENC_TEST_VECTORS
2058 },
2059 .dec = {
2060 .vecs = bf_ctr_dec_tv_template,
2061 .count = BF_CTR_DEC_TEST_VECTORS
2062 }
2063 }
2064 }
2065 }, {
2066 .alg = "ctr(camellia)",
2067 .test = alg_test_skcipher,
2068 .suite = {
2069 .cipher = {
2070 .enc = {
2071 .vecs = camellia_ctr_enc_tv_template,
2072 .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2073 },
2074 .dec = {
2075 .vecs = camellia_ctr_dec_tv_template,
2076 .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2077 }
2078 }
2079 }
2080 }, {
2081 .alg = "ctr(cast5)",
2082 .test = alg_test_skcipher,
2083 .suite = {
2084 .cipher = {
2085 .enc = {
2086 .vecs = cast5_ctr_enc_tv_template,
2087 .count = CAST5_CTR_ENC_TEST_VECTORS
2088 },
2089 .dec = {
2090 .vecs = cast5_ctr_dec_tv_template,
2091 .count = CAST5_CTR_DEC_TEST_VECTORS
2092 }
2093 }
2094 }
2095 }, {
2096 .alg = "ctr(cast6)",
2097 .test = alg_test_skcipher,
2098 .suite = {
2099 .cipher = {
2100 .enc = {
2101 .vecs = cast6_ctr_enc_tv_template,
2102 .count = CAST6_CTR_ENC_TEST_VECTORS
2103 },
2104 .dec = {
2105 .vecs = cast6_ctr_dec_tv_template,
2106 .count = CAST6_CTR_DEC_TEST_VECTORS
2107 }
2108 }
2109 }
2110 }, {
2111 .alg = "ctr(des)",
2112 .test = alg_test_skcipher,
2113 .suite = {
2114 .cipher = {
2115 .enc = {
2116 .vecs = des_ctr_enc_tv_template,
2117 .count = DES_CTR_ENC_TEST_VECTORS
2118 },
2119 .dec = {
2120 .vecs = des_ctr_dec_tv_template,
2121 .count = DES_CTR_DEC_TEST_VECTORS
2122 }
2123 }
2124 }
2125 }, {
2126 .alg = "ctr(des3_ede)",
2127 .test = alg_test_skcipher,
2128 .suite = {
2129 .cipher = {
2130 .enc = {
2131 .vecs = des3_ede_ctr_enc_tv_template,
2132 .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2133 },
2134 .dec = {
2135 .vecs = des3_ede_ctr_dec_tv_template,
2136 .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2137 }
2138 }
2139 }
2140 }, {
2141 .alg = "ctr(serpent)",
2142 .test = alg_test_skcipher,
2143 .suite = {
2144 .cipher = {
2145 .enc = {
2146 .vecs = serpent_ctr_enc_tv_template,
2147 .count = SERPENT_CTR_ENC_TEST_VECTORS
2148 },
2149 .dec = {
2150 .vecs = serpent_ctr_dec_tv_template,
2151 .count = SERPENT_CTR_DEC_TEST_VECTORS
2152 }
2153 }
2154 }
2155 }, {
2156 .alg = "ctr(twofish)",
2157 .test = alg_test_skcipher,
2158 .suite = {
2159 .cipher = {
2160 .enc = {
2161 .vecs = tf_ctr_enc_tv_template,
2162 .count = TF_CTR_ENC_TEST_VECTORS
2163 },
2164 .dec = {
2165 .vecs = tf_ctr_dec_tv_template,
2166 .count = TF_CTR_DEC_TEST_VECTORS
2167 }
2168 }
2169 }
2170 }, {
2171 .alg = "cts(cbc(aes))",
2172 .test = alg_test_skcipher,
2173 .suite = {
2174 .cipher = {
2175 .enc = {
2176 .vecs = cts_mode_enc_tv_template,
2177 .count = CTS_MODE_ENC_TEST_VECTORS
2178 },
2179 .dec = {
2180 .vecs = cts_mode_dec_tv_template,
2181 .count = CTS_MODE_DEC_TEST_VECTORS
2182 }
2183 }
2184 }
2185 }, {
2186 .alg = "deflate",
2187 .test = alg_test_comp,
2188 .fips_allowed = 1,
2189 .suite = {
2190 .comp = {
2191 .comp = {
2192 .vecs = deflate_comp_tv_template,
2193 .count = DEFLATE_COMP_TEST_VECTORS
2194 },
2195 .decomp = {
2196 .vecs = deflate_decomp_tv_template,
2197 .count = DEFLATE_DECOMP_TEST_VECTORS
2198 }
2199 }
2200 }
2201 }, {
2202 .alg = "digest_null",
2203 .test = alg_test_null,
2204 }, {
2205 .alg = "ecb(__aes-aesni)",
2206 .test = alg_test_null,
2207 .fips_allowed = 1,
2208 }, {
2209 .alg = "ecb(aes)",
2210 .test = alg_test_skcipher,
2211 .fips_allowed = 1,
2212 .suite = {
2213 .cipher = {
2214 .enc = {
2215 .vecs = aes_enc_tv_template,
2216 .count = AES_ENC_TEST_VECTORS
2217 },
2218 .dec = {
2219 .vecs = aes_dec_tv_template,
2220 .count = AES_DEC_TEST_VECTORS
2221 }
2222 }
2223 }
2224 }, {
2225 .alg = "ecb(anubis)",
2226 .test = alg_test_skcipher,
2227 .suite = {
2228 .cipher = {
2229 .enc = {
2230 .vecs = anubis_enc_tv_template,
2231 .count = ANUBIS_ENC_TEST_VECTORS
2232 },
2233 .dec = {
2234 .vecs = anubis_dec_tv_template,
2235 .count = ANUBIS_DEC_TEST_VECTORS
2236 }
2237 }
2238 }
2239 }, {
2240 .alg = "ecb(arc4)",
2241 .test = alg_test_skcipher,
2242 .suite = {
2243 .cipher = {
2244 .enc = {
2245 .vecs = arc4_enc_tv_template,
2246 .count = ARC4_ENC_TEST_VECTORS
2247 },
2248 .dec = {
2249 .vecs = arc4_dec_tv_template,
2250 .count = ARC4_DEC_TEST_VECTORS
2251 }
2252 }
2253 }
2254 }, {
2255 .alg = "ecb(blowfish)",
2256 .test = alg_test_skcipher,
2257 .suite = {
2258 .cipher = {
2259 .enc = {
2260 .vecs = bf_enc_tv_template,
2261 .count = BF_ENC_TEST_VECTORS
2262 },
2263 .dec = {
2264 .vecs = bf_dec_tv_template,
2265 .count = BF_DEC_TEST_VECTORS
2266 }
2267 }
2268 }
2269 }, {
2270 .alg = "ecb(camellia)",
2271 .test = alg_test_skcipher,
2272 .suite = {
2273 .cipher = {
2274 .enc = {
2275 .vecs = camellia_enc_tv_template,
2276 .count = CAMELLIA_ENC_TEST_VECTORS
2277 },
2278 .dec = {
2279 .vecs = camellia_dec_tv_template,
2280 .count = CAMELLIA_DEC_TEST_VECTORS
2281 }
2282 }
2283 }
2284 }, {
2285 .alg = "ecb(cast5)",
2286 .test = alg_test_skcipher,
2287 .suite = {
2288 .cipher = {
2289 .enc = {
2290 .vecs = cast5_enc_tv_template,
2291 .count = CAST5_ENC_TEST_VECTORS
2292 },
2293 .dec = {
2294 .vecs = cast5_dec_tv_template,
2295 .count = CAST5_DEC_TEST_VECTORS
2296 }
2297 }
2298 }
2299 }, {
2300 .alg = "ecb(cast6)",
2301 .test = alg_test_skcipher,
2302 .suite = {
2303 .cipher = {
2304 .enc = {
2305 .vecs = cast6_enc_tv_template,
2306 .count = CAST6_ENC_TEST_VECTORS
2307 },
2308 .dec = {
2309 .vecs = cast6_dec_tv_template,
2310 .count = CAST6_DEC_TEST_VECTORS
2311 }
2312 }
2313 }
2314 }, {
2315 .alg = "ecb(cipher_null)",
2316 .test = alg_test_null,
2317 }, {
2318 .alg = "ecb(des)",
2319 .test = alg_test_skcipher,
2320 .fips_allowed = 1,
2321 .suite = {
2322 .cipher = {
2323 .enc = {
2324 .vecs = des_enc_tv_template,
2325 .count = DES_ENC_TEST_VECTORS
2326 },
2327 .dec = {
2328 .vecs = des_dec_tv_template,
2329 .count = DES_DEC_TEST_VECTORS
2330 }
2331 }
2332 }
2333 }, {
2334 .alg = "ecb(des3_ede)",
2335 .test = alg_test_skcipher,
2336 .fips_allowed = 1,
2337 .suite = {
2338 .cipher = {
2339 .enc = {
2340 .vecs = des3_ede_enc_tv_template,
2341 .count = DES3_EDE_ENC_TEST_VECTORS
2342 },
2343 .dec = {
2344 .vecs = des3_ede_dec_tv_template,
2345 .count = DES3_EDE_DEC_TEST_VECTORS
2346 }
2347 }
2348 }
2349 }, {
2350 .alg = "ecb(fcrypt)",
2351 .test = alg_test_skcipher,
2352 .suite = {
2353 .cipher = {
2354 .enc = {
2355 .vecs = fcrypt_pcbc_enc_tv_template,
2356 .count = 1
2357 },
2358 .dec = {
2359 .vecs = fcrypt_pcbc_dec_tv_template,
2360 .count = 1
2361 }
2362 }
2363 }
2364 }, {
2365 .alg = "ecb(khazad)",
2366 .test = alg_test_skcipher,
2367 .suite = {
2368 .cipher = {
2369 .enc = {
2370 .vecs = khazad_enc_tv_template,
2371 .count = KHAZAD_ENC_TEST_VECTORS
2372 },
2373 .dec = {
2374 .vecs = khazad_dec_tv_template,
2375 .count = KHAZAD_DEC_TEST_VECTORS
2376 }
2377 }
2378 }
2379 }, {
2380 .alg = "ecb(seed)",
2381 .test = alg_test_skcipher,
2382 .suite = {
2383 .cipher = {
2384 .enc = {
2385 .vecs = seed_enc_tv_template,
2386 .count = SEED_ENC_TEST_VECTORS
2387 },
2388 .dec = {
2389 .vecs = seed_dec_tv_template,
2390 .count = SEED_DEC_TEST_VECTORS
2391 }
2392 }
2393 }
2394 }, {
2395 .alg = "ecb(serpent)",
2396 .test = alg_test_skcipher,
2397 .suite = {
2398 .cipher = {
2399 .enc = {
2400 .vecs = serpent_enc_tv_template,
2401 .count = SERPENT_ENC_TEST_VECTORS
2402 },
2403 .dec = {
2404 .vecs = serpent_dec_tv_template,
2405 .count = SERPENT_DEC_TEST_VECTORS
2406 }
2407 }
2408 }
2409 }, {
2410 .alg = "ecb(tea)",
2411 .test = alg_test_skcipher,
2412 .suite = {
2413 .cipher = {
2414 .enc = {
2415 .vecs = tea_enc_tv_template,
2416 .count = TEA_ENC_TEST_VECTORS
2417 },
2418 .dec = {
2419 .vecs = tea_dec_tv_template,
2420 .count = TEA_DEC_TEST_VECTORS
2421 }
2422 }
2423 }
2424 }, {
2425 .alg = "ecb(tnepres)",
2426 .test = alg_test_skcipher,
2427 .suite = {
2428 .cipher = {
2429 .enc = {
2430 .vecs = tnepres_enc_tv_template,
2431 .count = TNEPRES_ENC_TEST_VECTORS
2432 },
2433 .dec = {
2434 .vecs = tnepres_dec_tv_template,
2435 .count = TNEPRES_DEC_TEST_VECTORS
2436 }
2437 }
2438 }
2439 }, {
2440 .alg = "ecb(twofish)",
2441 .test = alg_test_skcipher,
2442 .suite = {
2443 .cipher = {
2444 .enc = {
2445 .vecs = tf_enc_tv_template,
2446 .count = TF_ENC_TEST_VECTORS
2447 },
2448 .dec = {
2449 .vecs = tf_dec_tv_template,
2450 .count = TF_DEC_TEST_VECTORS
2451 }
2452 }
2453 }
2454 }, {
2455 .alg = "ecb(xeta)",
2456 .test = alg_test_skcipher,
2457 .suite = {
2458 .cipher = {
2459 .enc = {
2460 .vecs = xeta_enc_tv_template,
2461 .count = XETA_ENC_TEST_VECTORS
2462 },
2463 .dec = {
2464 .vecs = xeta_dec_tv_template,
2465 .count = XETA_DEC_TEST_VECTORS
2466 }
2467 }
2468 }
2469 }, {
2470 .alg = "ecb(xtea)",
2471 .test = alg_test_skcipher,
2472 .suite = {
2473 .cipher = {
2474 .enc = {
2475 .vecs = xtea_enc_tv_template,
2476 .count = XTEA_ENC_TEST_VECTORS
2477 },
2478 .dec = {
2479 .vecs = xtea_dec_tv_template,
2480 .count = XTEA_DEC_TEST_VECTORS
2481 }
2482 }
2483 }
2484 }, {
2485 .alg = "gcm(aes)",
2486 .test = alg_test_aead,
2487 .fips_allowed = 1,
2488 .suite = {
2489 .aead = {
2490 .enc = {
2491 .vecs = aes_gcm_enc_tv_template,
2492 .count = AES_GCM_ENC_TEST_VECTORS
2493 },
2494 .dec = {
2495 .vecs = aes_gcm_dec_tv_template,
2496 .count = AES_GCM_DEC_TEST_VECTORS
2497 }
2498 }
2499 }
2500 }, {
2501 .alg = "ghash",
2502 .test = alg_test_hash,
2503 .fips_allowed = 1,
2504 .suite = {
2505 .hash = {
2506 .vecs = ghash_tv_template,
2507 .count = GHASH_TEST_VECTORS
2508 }
2509 }
2510 }, {
2511 .alg = "hmac(crc32)",
2512 .test = alg_test_hash,
2513 .suite = {
2514 .hash = {
2515 .vecs = bfin_crc_tv_template,
2516 .count = BFIN_CRC_TEST_VECTORS
2517 }
2518 }
2519 }, {
2520 .alg = "hmac(md5)",
2521 .test = alg_test_hash,
2522 .suite = {
2523 .hash = {
2524 .vecs = hmac_md5_tv_template,
2525 .count = HMAC_MD5_TEST_VECTORS
2526 }
2527 }
2528 }, {
2529 .alg = "hmac(rmd128)",
2530 .test = alg_test_hash,
2531 .suite = {
2532 .hash = {
2533 .vecs = hmac_rmd128_tv_template,
2534 .count = HMAC_RMD128_TEST_VECTORS
2535 }
2536 }
2537 }, {
2538 .alg = "hmac(rmd160)",
2539 .test = alg_test_hash,
2540 .suite = {
2541 .hash = {
2542 .vecs = hmac_rmd160_tv_template,
2543 .count = HMAC_RMD160_TEST_VECTORS
2544 }
2545 }
2546 }, {
2547 .alg = "hmac(sha1)",
2548 .test = alg_test_hash,
2549 .fips_allowed = 1,
2550 .suite = {
2551 .hash = {
2552 .vecs = hmac_sha1_tv_template,
2553 .count = HMAC_SHA1_TEST_VECTORS
2554 }
2555 }
2556 }, {
2557 .alg = "hmac(sha224)",
2558 .test = alg_test_hash,
2559 .fips_allowed = 1,
2560 .suite = {
2561 .hash = {
2562 .vecs = hmac_sha224_tv_template,
2563 .count = HMAC_SHA224_TEST_VECTORS
2564 }
2565 }
2566 }, {
2567 .alg = "hmac(sha256)",
2568 .test = alg_test_hash,
2569 .fips_allowed = 1,
2570 .suite = {
2571 .hash = {
2572 .vecs = hmac_sha256_tv_template,
2573 .count = HMAC_SHA256_TEST_VECTORS
2574 }
2575 }
2576 }, {
2577 .alg = "hmac(sha384)",
2578 .test = alg_test_hash,
2579 .fips_allowed = 1,
2580 .suite = {
2581 .hash = {
2582 .vecs = hmac_sha384_tv_template,
2583 .count = HMAC_SHA384_TEST_VECTORS
2584 }
2585 }
2586 }, {
2587 .alg = "hmac(sha512)",
2588 .test = alg_test_hash,
2589 .fips_allowed = 1,
2590 .suite = {
2591 .hash = {
2592 .vecs = hmac_sha512_tv_template,
2593 .count = HMAC_SHA512_TEST_VECTORS
2594 }
2595 }
2596 }, {
2597 .alg = "lrw(aes)",
2598 .test = alg_test_skcipher,
2599 .suite = {
2600 .cipher = {
2601 .enc = {
2602 .vecs = aes_lrw_enc_tv_template,
2603 .count = AES_LRW_ENC_TEST_VECTORS
2604 },
2605 .dec = {
2606 .vecs = aes_lrw_dec_tv_template,
2607 .count = AES_LRW_DEC_TEST_VECTORS
2608 }
2609 }
2610 }
2611 }, {
2612 .alg = "lrw(camellia)",
2613 .test = alg_test_skcipher,
2614 .suite = {
2615 .cipher = {
2616 .enc = {
2617 .vecs = camellia_lrw_enc_tv_template,
2618 .count = CAMELLIA_LRW_ENC_TEST_VECTORS
2619 },
2620 .dec = {
2621 .vecs = camellia_lrw_dec_tv_template,
2622 .count = CAMELLIA_LRW_DEC_TEST_VECTORS
2623 }
2624 }
2625 }
2626 }, {
2627 .alg = "lrw(cast6)",
2628 .test = alg_test_skcipher,
2629 .suite = {
2630 .cipher = {
2631 .enc = {
2632 .vecs = cast6_lrw_enc_tv_template,
2633 .count = CAST6_LRW_ENC_TEST_VECTORS
2634 },
2635 .dec = {
2636 .vecs = cast6_lrw_dec_tv_template,
2637 .count = CAST6_LRW_DEC_TEST_VECTORS
2638 }
2639 }
2640 }
2641 }, {
2642 .alg = "lrw(serpent)",
2643 .test = alg_test_skcipher,
2644 .suite = {
2645 .cipher = {
2646 .enc = {
2647 .vecs = serpent_lrw_enc_tv_template,
2648 .count = SERPENT_LRW_ENC_TEST_VECTORS
2649 },
2650 .dec = {
2651 .vecs = serpent_lrw_dec_tv_template,
2652 .count = SERPENT_LRW_DEC_TEST_VECTORS
2653 }
2654 }
2655 }
2656 }, {
2657 .alg = "lrw(twofish)",
2658 .test = alg_test_skcipher,
2659 .suite = {
2660 .cipher = {
2661 .enc = {
2662 .vecs = tf_lrw_enc_tv_template,
2663 .count = TF_LRW_ENC_TEST_VECTORS
2664 },
2665 .dec = {
2666 .vecs = tf_lrw_dec_tv_template,
2667 .count = TF_LRW_DEC_TEST_VECTORS
2668 }
2669 }
2670 }
2671 }, {
2672 .alg = "lzo",
2673 .test = alg_test_comp,
2674 .fips_allowed = 1,
2675 .suite = {
2676 .comp = {
2677 .comp = {
2678 .vecs = lzo_comp_tv_template,
2679 .count = LZO_COMP_TEST_VECTORS
2680 },
2681 .decomp = {
2682 .vecs = lzo_decomp_tv_template,
2683 .count = LZO_DECOMP_TEST_VECTORS
2684 }
2685 }
2686 }
2687 }, {
2688 .alg = "md4",
2689 .test = alg_test_hash,
2690 .suite = {
2691 .hash = {
2692 .vecs = md4_tv_template,
2693 .count = MD4_TEST_VECTORS
2694 }
2695 }
2696 }, {
2697 .alg = "md5",
2698 .test = alg_test_hash,
2699 .suite = {
2700 .hash = {
2701 .vecs = md5_tv_template,
2702 .count = MD5_TEST_VECTORS
2703 }
2704 }
2705 }, {
2706 .alg = "michael_mic",
2707 .test = alg_test_hash,
2708 .suite = {
2709 .hash = {
2710 .vecs = michael_mic_tv_template,
2711 .count = MICHAEL_MIC_TEST_VECTORS
2712 }
2713 }
2714 }, {
2715 .alg = "ofb(aes)",
2716 .test = alg_test_skcipher,
2717 .fips_allowed = 1,
2718 .suite = {
2719 .cipher = {
2720 .enc = {
2721 .vecs = aes_ofb_enc_tv_template,
2722 .count = AES_OFB_ENC_TEST_VECTORS
2723 },
2724 .dec = {
2725 .vecs = aes_ofb_dec_tv_template,
2726 .count = AES_OFB_DEC_TEST_VECTORS
2727 }
2728 }
2729 }
2730 }, {
2731 .alg = "pcbc(fcrypt)",
2732 .test = alg_test_skcipher,
2733 .suite = {
2734 .cipher = {
2735 .enc = {
2736 .vecs = fcrypt_pcbc_enc_tv_template,
2737 .count = FCRYPT_ENC_TEST_VECTORS
2738 },
2739 .dec = {
2740 .vecs = fcrypt_pcbc_dec_tv_template,
2741 .count = FCRYPT_DEC_TEST_VECTORS
2742 }
2743 }
2744 }
2745 }, {
2746 .alg = "rfc3686(ctr(aes))",
2747 .test = alg_test_skcipher,
2748 .fips_allowed = 1,
2749 .suite = {
2750 .cipher = {
2751 .enc = {
2752 .vecs = aes_ctr_rfc3686_enc_tv_template,
2753 .count = AES_CTR_3686_ENC_TEST_VECTORS
2754 },
2755 .dec = {
2756 .vecs = aes_ctr_rfc3686_dec_tv_template,
2757 .count = AES_CTR_3686_DEC_TEST_VECTORS
2758 }
2759 }
2760 }
2761 }, {
2762 .alg = "rfc4106(gcm(aes))",
2763 .test = alg_test_aead,
2764 .suite = {
2765 .aead = {
2766 .enc = {
2767 .vecs = aes_gcm_rfc4106_enc_tv_template,
2768 .count = AES_GCM_4106_ENC_TEST_VECTORS
2769 },
2770 .dec = {
2771 .vecs = aes_gcm_rfc4106_dec_tv_template,
2772 .count = AES_GCM_4106_DEC_TEST_VECTORS
2773 }
2774 }
2775 }
2776 }, {
2777 .alg = "rfc4309(ccm(aes))",
2778 .test = alg_test_aead,
2779 .fips_allowed = 1,
2780 .suite = {
2781 .aead = {
2782 .enc = {
2783 .vecs = aes_ccm_rfc4309_enc_tv_template,
2784 .count = AES_CCM_4309_ENC_TEST_VECTORS
2785 },
2786 .dec = {
2787 .vecs = aes_ccm_rfc4309_dec_tv_template,
2788 .count = AES_CCM_4309_DEC_TEST_VECTORS
2789 }
2790 }
2791 }
2792 }, {
2793 .alg = "rfc4543(gcm(aes))",
2794 .test = alg_test_aead,
2795 .suite = {
2796 .aead = {
2797 .enc = {
2798 .vecs = aes_gcm_rfc4543_enc_tv_template,
2799 .count = AES_GCM_4543_ENC_TEST_VECTORS
2800 },
2801 .dec = {
2802 .vecs = aes_gcm_rfc4543_dec_tv_template,
2803 .count = AES_GCM_4543_DEC_TEST_VECTORS
2804 },
2805 }
2806 }
2807 }, {
2808 .alg = "rmd128",
2809 .test = alg_test_hash,
2810 .suite = {
2811 .hash = {
2812 .vecs = rmd128_tv_template,
2813 .count = RMD128_TEST_VECTORS
2814 }
2815 }
2816 }, {
2817 .alg = "rmd160",
2818 .test = alg_test_hash,
2819 .suite = {
2820 .hash = {
2821 .vecs = rmd160_tv_template,
2822 .count = RMD160_TEST_VECTORS
2823 }
2824 }
2825 }, {
2826 .alg = "rmd256",
2827 .test = alg_test_hash,
2828 .suite = {
2829 .hash = {
2830 .vecs = rmd256_tv_template,
2831 .count = RMD256_TEST_VECTORS
2832 }
2833 }
2834 }, {
2835 .alg = "rmd320",
2836 .test = alg_test_hash,
2837 .suite = {
2838 .hash = {
2839 .vecs = rmd320_tv_template,
2840 .count = RMD320_TEST_VECTORS
2841 }
2842 }
2843 }, {
2844 .alg = "salsa20",
2845 .test = alg_test_skcipher,
2846 .suite = {
2847 .cipher = {
2848 .enc = {
2849 .vecs = salsa20_stream_enc_tv_template,
2850 .count = SALSA20_STREAM_ENC_TEST_VECTORS
2851 }
2852 }
2853 }
2854 }, {
2855 .alg = "sha1",
2856 .test = alg_test_hash,
2857 .fips_allowed = 1,
2858 .suite = {
2859 .hash = {
2860 .vecs = sha1_tv_template,
2861 .count = SHA1_TEST_VECTORS
2862 }
2863 }
2864 }, {
2865 .alg = "sha224",
2866 .test = alg_test_hash,
2867 .fips_allowed = 1,
2868 .suite = {
2869 .hash = {
2870 .vecs = sha224_tv_template,
2871 .count = SHA224_TEST_VECTORS
2872 }
2873 }
2874 }, {
2875 .alg = "sha256",
2876 .test = alg_test_hash,
2877 .fips_allowed = 1,
2878 .suite = {
2879 .hash = {
2880 .vecs = sha256_tv_template,
2881 .count = SHA256_TEST_VECTORS
2882 }
2883 }
2884 }, {
2885 .alg = "sha384",
2886 .test = alg_test_hash,
2887 .fips_allowed = 1,
2888 .suite = {
2889 .hash = {
2890 .vecs = sha384_tv_template,
2891 .count = SHA384_TEST_VECTORS
2892 }
2893 }
2894 }, {
2895 .alg = "sha512",
2896 .test = alg_test_hash,
2897 .fips_allowed = 1,
2898 .suite = {
2899 .hash = {
2900 .vecs = sha512_tv_template,
2901 .count = SHA512_TEST_VECTORS
2902 }
2903 }
2904 }, {
2905 .alg = "tgr128",
2906 .test = alg_test_hash,
2907 .suite = {
2908 .hash = {
2909 .vecs = tgr128_tv_template,
2910 .count = TGR128_TEST_VECTORS
2911 }
2912 }
2913 }, {
2914 .alg = "tgr160",
2915 .test = alg_test_hash,
2916 .suite = {
2917 .hash = {
2918 .vecs = tgr160_tv_template,
2919 .count = TGR160_TEST_VECTORS
2920 }
2921 }
2922 }, {
2923 .alg = "tgr192",
2924 .test = alg_test_hash,
2925 .suite = {
2926 .hash = {
2927 .vecs = tgr192_tv_template,
2928 .count = TGR192_TEST_VECTORS
2929 }
2930 }
2931 }, {
2932 .alg = "vmac(aes)",
2933 .test = alg_test_hash,
2934 .suite = {
2935 .hash = {
2936 .vecs = aes_vmac128_tv_template,
2937 .count = VMAC_AES_TEST_VECTORS
2938 }
2939 }
2940 }, {
2941 .alg = "wp256",
2942 .test = alg_test_hash,
2943 .suite = {
2944 .hash = {
2945 .vecs = wp256_tv_template,
2946 .count = WP256_TEST_VECTORS
2947 }
2948 }
2949 }, {
2950 .alg = "wp384",
2951 .test = alg_test_hash,
2952 .suite = {
2953 .hash = {
2954 .vecs = wp384_tv_template,
2955 .count = WP384_TEST_VECTORS
2956 }
2957 }
2958 }, {
2959 .alg = "wp512",
2960 .test = alg_test_hash,
2961 .suite = {
2962 .hash = {
2963 .vecs = wp512_tv_template,
2964 .count = WP512_TEST_VECTORS
2965 }
2966 }
2967 }, {
2968 .alg = "xcbc(aes)",
2969 .test = alg_test_hash,
2970 .suite = {
2971 .hash = {
2972 .vecs = aes_xcbc128_tv_template,
2973 .count = XCBC_AES_TEST_VECTORS
2974 }
2975 }
2976 }, {
2977 .alg = "xts(aes)",
2978 .test = alg_test_skcipher,
2979 .fips_allowed = 1,
2980 .suite = {
2981 .cipher = {
2982 .enc = {
2983 .vecs = aes_xts_enc_tv_template,
2984 .count = AES_XTS_ENC_TEST_VECTORS
2985 },
2986 .dec = {
2987 .vecs = aes_xts_dec_tv_template,
2988 .count = AES_XTS_DEC_TEST_VECTORS
2989 }
2990 }
2991 }
2992 }, {
2993 .alg = "xts(camellia)",
2994 .test = alg_test_skcipher,
2995 .suite = {
2996 .cipher = {
2997 .enc = {
2998 .vecs = camellia_xts_enc_tv_template,
2999 .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3000 },
3001 .dec = {
3002 .vecs = camellia_xts_dec_tv_template,
3003 .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3004 }
3005 }
3006 }
3007 }, {
3008 .alg = "xts(cast6)",
3009 .test = alg_test_skcipher,
3010 .suite = {
3011 .cipher = {
3012 .enc = {
3013 .vecs = cast6_xts_enc_tv_template,
3014 .count = CAST6_XTS_ENC_TEST_VECTORS
3015 },
3016 .dec = {
3017 .vecs = cast6_xts_dec_tv_template,
3018 .count = CAST6_XTS_DEC_TEST_VECTORS
3019 }
3020 }
3021 }
3022 }, {
3023 .alg = "xts(serpent)",
3024 .test = alg_test_skcipher,
3025 .suite = {
3026 .cipher = {
3027 .enc = {
3028 .vecs = serpent_xts_enc_tv_template,
3029 .count = SERPENT_XTS_ENC_TEST_VECTORS
3030 },
3031 .dec = {
3032 .vecs = serpent_xts_dec_tv_template,
3033 .count = SERPENT_XTS_DEC_TEST_VECTORS
3034 }
3035 }
3036 }
3037 }, {
3038 .alg = "xts(twofish)",
3039 .test = alg_test_skcipher,
3040 .suite = {
3041 .cipher = {
3042 .enc = {
3043 .vecs = tf_xts_enc_tv_template,
3044 .count = TF_XTS_ENC_TEST_VECTORS
3045 },
3046 .dec = {
3047 .vecs = tf_xts_dec_tv_template,
3048 .count = TF_XTS_DEC_TEST_VECTORS
3049 }
3050 }
3051 }
3052 }, {
3053 .alg = "zlib",
3054 .test = alg_test_pcomp,
3055 .fips_allowed = 1,
3056 .suite = {
3057 .pcomp = {
3058 .comp = {
3059 .vecs = zlib_comp_tv_template,
3060 .count = ZLIB_COMP_TEST_VECTORS
3061 },
3062 .decomp = {
3063 .vecs = zlib_decomp_tv_template,
3064 .count = ZLIB_DECOMP_TEST_VECTORS
3065 }
3066 }
3067 }
3068 }
3069 };
3070
3071 static int alg_find_test(const char *alg)
3072 {
3073 int start = 0;
3074 int end = ARRAY_SIZE(alg_test_descs);
3075
3076 while (start < end) {
3077 int i = (start + end) / 2;
3078 int diff = strcmp(alg_test_descs[i].alg, alg);
3079
3080 if (diff > 0) {
3081 end = i;
3082 continue;
3083 }
3084
3085 if (diff < 0) {
3086 start = i + 1;
3087 continue;
3088 }
3089
3090 return i;
3091 }
3092
3093 return -1;
3094 }
3095
3096 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3097 {
3098 int i;
3099 int j;
3100 int rc;
3101
3102 if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3103 char nalg[CRYPTO_MAX_ALG_NAME];
3104
3105 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3106 sizeof(nalg))
3107 return -ENAMETOOLONG;
3108
3109 i = alg_find_test(nalg);
3110 if (i < 0)
3111 goto notest;
3112
3113 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3114 goto non_fips_alg;
3115
3116 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3117 goto test_done;
3118 }
3119
3120 i = alg_find_test(alg);
3121 j = alg_find_test(driver);
3122 if (i < 0 && j < 0)
3123 goto notest;
3124
3125 if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3126 (j >= 0 && !alg_test_descs[j].fips_allowed)))
3127 goto non_fips_alg;
3128
3129 rc = 0;
3130 if (i >= 0)
3131 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3132 type, mask);
3133 if (j >= 0)
3134 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3135 type, mask);
3136
3137 test_done:
3138 if (fips_enabled && rc)
3139 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3140
3141 if (fips_enabled && !rc)
3142 printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
3143 driver, alg);
3144
3145 return rc;
3146
3147 notest:
3148 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3149 return 0;
3150 non_fips_alg:
3151 return -EINVAL;
3152 }
3153
3154 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3155
3156 EXPORT_SYMBOL_GPL(alg_test);
Linus' kernel tree