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crypto: serpent - add x86_64/avx assembler implementation
[deliverable/linux.git] / crypto / testmgr.c
CommitLineData
da7f033d
HX		 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 *
69435b94
AH		 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 *
da7f033d
HX		 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>
7647d6ce 29#include <crypto/rng.h>
da7f033d
HX		 30
31#include "internal.h"
0b767f96 32
326a6346 33#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
0b767f96
AS		 34
35/* a perfect nop */
36int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
37{
38 return 0;
39}
40
41#else
42
da7f033d
HX		 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
68struct tcrypt_result {
69 struct completion completion;
70 int err;
71};
72
73struct aead_test_suite {
74 struct {
75 struct aead_testvec *vecs;
76 unsigned int count;
77 } enc, dec;
78};
79
80struct cipher_test_suite {
81 struct {
82 struct cipher_testvec *vecs;
83 unsigned int count;
84 } enc, dec;
85};
86
87struct comp_test_suite {
88 struct {
89 struct comp_testvec *vecs;
90 unsigned int count;
91 } comp, decomp;
92};
93
8064efb8
GU		 94struct pcomp_test_suite {
95 struct {
96 struct pcomp_testvec *vecs;
97 unsigned int count;
98 } comp, decomp;
99};
100
da7f033d
HX		 101struct hash_test_suite {
102 struct hash_testvec *vecs;
103 unsigned int count;
104};
105
7647d6ce
JW		 106struct cprng_test_suite {
107 struct cprng_testvec *vecs;
108 unsigned int count;
109};
110
da7f033d
HX		 111struct alg_test_desc {
112 const char *alg;
113 int (*test)(const struct alg_test_desc *desc, const char *driver,
114 u32 type, u32 mask);
a1915d51 115 int fips_allowed; /* set if alg is allowed in fips mode */
da7f033d
HX		 116
117 union {
118 struct aead_test_suite aead;
119 struct cipher_test_suite cipher;
120 struct comp_test_suite comp;
8064efb8 121 struct pcomp_test_suite pcomp;
da7f033d 122 struct hash_test_suite hash;
7647d6ce 123 struct cprng_test_suite cprng;
da7f033d
HX		 124 } suite;
125};
126
127static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
128
da7f033d
HX		 129static 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
136static 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
f8b0d4d0
HX		 147static 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
159err_free_buf:
160 while (i-- > 0)
161 free_page((unsigned long)buf[i]);
162
163 return -ENOMEM;
164}
165
166static 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
a8f1a052
DM		 174static 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
da7f033d 187static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
a8f1a052 188 unsigned int tcount, bool use_digest)
da7f033d
HX		 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;
da7f033d 196 void *hash_buff;
f8b0d4d0
HX		 197 char *xbuf[XBUFSIZE];
198 int ret = -ENOMEM;
199
200 if (testmgr_alloc_buf(xbuf))
201 goto out_nobuf;
da7f033d
HX		 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);
da7f033d
HX		 209 goto out_noreq;
210 }
211 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
212 tcrypt_complete, &tresult);
213
a0cfae59 214 j = 0;
da7f033d 215 for (i = 0; i < tcount; i++) {
a0cfae59
HX		 216 if (template[i].np)
217 continue;
218
219 j++;
da7f033d
HX		 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 "
a0cfae59 233 "test %d for %s: ret=%d\n", j, algo,
da7f033d
HX		 234 -ret);
235 goto out;
236 }
237 }
238
239 ahash_request_set_crypt(req, sg, result, template[i].psize);
a8f1a052
DM		 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;
da7f033d 269 }
da7f033d
HX		 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",
a0cfae59 275 j, algo);
da7f033d
HX		 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);
fd57f22a 290 ret = -EINVAL;
da7f033d 291 for (k = 0; k < template[i].np; k++) {
fd57f22a
HX		 292 if (WARN_ON(offset_in_page(IDX[k]) +
293 template[i].tap[k] > PAGE_SIZE))
294 goto out;
da7f033d
HX		 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
353out:
354 ahash_request_free(req);
355out_noreq:
f8b0d4d0
HX		 356 testmgr_free_buf(xbuf);
357out_nobuf:
da7f033d
HX		 358 return ret;
359}
360
361static int test_aead(struct crypto_aead *tfm, int enc,
362 struct aead_testvec *template, unsigned int tcount)
363{
364 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
365 unsigned int i, j, k, n, temp;
f8b0d4d0 366 int ret = -ENOMEM;
da7f033d
HX		 367 char *q;
368 char *key;
369 struct aead_request *req;
370 struct scatterlist sg[8];
371 struct scatterlist asg[8];
372 const char *e;
373 struct tcrypt_result result;
374 unsigned int authsize;
375 void *input;
376 void *assoc;
377 char iv[MAX_IVLEN];
f8b0d4d0
HX		 378 char *xbuf[XBUFSIZE];
379 char *axbuf[XBUFSIZE];
380
381 if (testmgr_alloc_buf(xbuf))
382 goto out_noxbuf;
383 if (testmgr_alloc_buf(axbuf))
384 goto out_noaxbuf;
da7f033d
HX		 385
386 if (enc == ENCRYPT)
387 e = "encryption";
388 else
389 e = "decryption";
390
391 init_completion(&result.completion);
392
393 req = aead_request_alloc(tfm, GFP_KERNEL);
394 if (!req) {
395 printk(KERN_ERR "alg: aead: Failed to allocate request for "
396 "%s\n", algo);
da7f033d
HX		 397 goto out;
398 }
399
400 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
401 tcrypt_complete, &result);
402
403 for (i = 0, j = 0; i < tcount; i++) {
404 if (!template[i].np) {
405 j++;
406
407 /* some tepmplates have no input data but they will
408 * touch input
409 */
410 input = xbuf[0];
411 assoc = axbuf[0];
412
fd57f22a
HX		 413 ret = -EINVAL;
414 if (WARN_ON(template[i].ilen > PAGE_SIZE ||
415 template[i].alen > PAGE_SIZE))
416 goto out;
417
da7f033d
HX		 418 memcpy(input, template[i].input, template[i].ilen);
419 memcpy(assoc, template[i].assoc, template[i].alen);
420 if (template[i].iv)
421 memcpy(iv, template[i].iv, MAX_IVLEN);
422 else
423 memset(iv, 0, MAX_IVLEN);
424
425 crypto_aead_clear_flags(tfm, ~0);
426 if (template[i].wk)
427 crypto_aead_set_flags(
428 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
429
430 key = template[i].key;
431
432 ret = crypto_aead_setkey(tfm, key,
433 template[i].klen);
434 if (!ret == template[i].fail) {
435 printk(KERN_ERR "alg: aead: setkey failed on "
436 "test %d for %s: flags=%x\n", j, algo,
437 crypto_aead_get_flags(tfm));
438 goto out;
439 } else if (ret)
440 continue;
441
442 authsize = abs(template[i].rlen - template[i].ilen);
443 ret = crypto_aead_setauthsize(tfm, authsize);
444 if (ret) {
445 printk(KERN_ERR "alg: aead: Failed to set "
446 "authsize to %u on test %d for %s\n",
447 authsize, j, algo);
448 goto out;
449 }
450
451 sg_init_one(&sg[0], input,
452 template[i].ilen + (enc ? authsize : 0));
453
454 sg_init_one(&asg[0], assoc, template[i].alen);
455
456 aead_request_set_crypt(req, sg, sg,
457 template[i].ilen, iv);
458
459 aead_request_set_assoc(req, asg, template[i].alen);
460
461 ret = enc ?
462 crypto_aead_encrypt(req) :
463 crypto_aead_decrypt(req);
464
465 switch (ret) {
466 case 0:
e44a1b44
JW		 467 if (template[i].novrfy) {
468 /* verification was supposed to fail */
469 printk(KERN_ERR "alg: aead: %s failed "
470 "on test %d for %s: ret was 0, "
471 "expected -EBADMSG\n",
472 e, j, algo);
473 /* so really, we got a bad message */
474 ret = -EBADMSG;
475 goto out;
476 }
da7f033d
HX		 477 break;
478 case -EINPROGRESS:
479 case -EBUSY:
480 ret = wait_for_completion_interruptible(
481 &result.completion);
482 if (!ret && !(ret = result.err)) {
483 INIT_COMPLETION(result.completion);
484 break;
485 }
e44a1b44
JW		 486 case -EBADMSG:
487 if (template[i].novrfy)
488 /* verification failure was expected */
489 continue;
da7f033d
HX		 490 /* fall through */
491 default:
492 printk(KERN_ERR "alg: aead: %s failed on test "
493 "%d for %s: ret=%d\n", e, j, algo, -ret);
494 goto out;
495 }
496
497 q = input;
498 if (memcmp(q, template[i].result, template[i].rlen)) {
499 printk(KERN_ERR "alg: aead: Test %d failed on "
500 "%s for %s\n", j, e, algo);
501 hexdump(q, template[i].rlen);
502 ret = -EINVAL;
503 goto out;
504 }
505 }
506 }
507
508 for (i = 0, j = 0; i < tcount; i++) {
509 if (template[i].np) {
510 j++;
511
512 if (template[i].iv)
513 memcpy(iv, template[i].iv, MAX_IVLEN);
514 else
515 memset(iv, 0, MAX_IVLEN);
516
517 crypto_aead_clear_flags(tfm, ~0);
518 if (template[i].wk)
519 crypto_aead_set_flags(
520 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
521 key = template[i].key;
522
523 ret = crypto_aead_setkey(tfm, key, template[i].klen);
524 if (!ret == template[i].fail) {
525 printk(KERN_ERR "alg: aead: setkey failed on "
526 "chunk test %d for %s: flags=%x\n", j,
527 algo, crypto_aead_get_flags(tfm));
528 goto out;
529 } else if (ret)
530 continue;
531
532 authsize = abs(template[i].rlen - template[i].ilen);
533
534 ret = -EINVAL;
535 sg_init_table(sg, template[i].np);
536 for (k = 0, temp = 0; k < template[i].np; k++) {
537 if (WARN_ON(offset_in_page(IDX[k]) +
538 template[i].tap[k] > PAGE_SIZE))
539 goto out;
540
541 q = xbuf[IDX[k] >> PAGE_SHIFT] +
542 offset_in_page(IDX[k]);
543
544 memcpy(q, template[i].input + temp,
545 template[i].tap[k]);
546
547 n = template[i].tap[k];
548 if (k == template[i].np - 1 && enc)
549 n += authsize;
550 if (offset_in_page(q) + n < PAGE_SIZE)
551 q[n] = 0;
552
553 sg_set_buf(&sg[k], q, template[i].tap[k]);
554 temp += template[i].tap[k];
555 }
556
557 ret = crypto_aead_setauthsize(tfm, authsize);
558 if (ret) {
559 printk(KERN_ERR "alg: aead: Failed to set "
560 "authsize to %u on chunk test %d for "
561 "%s\n", authsize, j, algo);
562 goto out;
563 }
564
565 if (enc) {
566 if (WARN_ON(sg[k - 1].offset +
567 sg[k - 1].length + authsize >
568 PAGE_SIZE)) {
569 ret = -EINVAL;
570 goto out;
571 }
572
573 sg[k - 1].length += authsize;
574 }
575
576 sg_init_table(asg, template[i].anp);
fd57f22a 577 ret = -EINVAL;
da7f033d 578 for (k = 0, temp = 0; k < template[i].anp; k++) {
fd57f22a
HX		 579 if (WARN_ON(offset_in_page(IDX[k]) +
580 template[i].atap[k] > PAGE_SIZE))
581 goto out;
da7f033d
HX		 582 sg_set_buf(&asg[k],
583 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
584 offset_in_page(IDX[k]),
585 template[i].assoc + temp,
586 template[i].atap[k]),
587 template[i].atap[k]);
588 temp += template[i].atap[k];
589 }
590
591 aead_request_set_crypt(req, sg, sg,
592 template[i].ilen,
593 iv);
594
595 aead_request_set_assoc(req, asg, template[i].alen);
596
597 ret = enc ?
598 crypto_aead_encrypt(req) :
599 crypto_aead_decrypt(req);
600
601 switch (ret) {
602 case 0:
e44a1b44
JW		 603 if (template[i].novrfy) {
604 /* verification was supposed to fail */
605 printk(KERN_ERR "alg: aead: %s failed "
606 "on chunk test %d for %s: ret "
607 "was 0, expected -EBADMSG\n",
608 e, j, algo);
609 /* so really, we got a bad message */
610 ret = -EBADMSG;
611 goto out;
612 }
da7f033d
HX		 613 break;
614 case -EINPROGRESS:
615 case -EBUSY:
616 ret = wait_for_completion_interruptible(
617 &result.completion);
618 if (!ret && !(ret = result.err)) {
619 INIT_COMPLETION(result.completion);
620 break;
621 }
e44a1b44
JW		 622 case -EBADMSG:
623 if (template[i].novrfy)
624 /* verification failure was expected */
625 continue;
da7f033d
HX		 626 /* fall through */
627 default:
628 printk(KERN_ERR "alg: aead: %s failed on "
629 "chunk test %d for %s: ret=%d\n", e, j,
630 algo, -ret);
631 goto out;
632 }
633
634 ret = -EINVAL;
635 for (k = 0, temp = 0; k < template[i].np; k++) {
636 q = xbuf[IDX[k] >> PAGE_SHIFT] +
637 offset_in_page(IDX[k]);
638
639 n = template[i].tap[k];
640 if (k == template[i].np - 1)
641 n += enc ? authsize : -authsize;
642
643 if (memcmp(q, template[i].result + temp, n)) {
644 printk(KERN_ERR "alg: aead: Chunk "
645 "test %d failed on %s at page "
646 "%u for %s\n", j, e, k, algo);
647 hexdump(q, n);
648 goto out;
649 }
650
651 q += n;
652 if (k == template[i].np - 1 && !enc) {
653 if (memcmp(q, template[i].input +
654 temp + n, authsize))
655 n = authsize;
656 else
657 n = 0;
658 } else {
659 for (n = 0; offset_in_page(q + n) &&
660 q[n]; n++)
661 ;
662 }
663 if (n) {
664 printk(KERN_ERR "alg: aead: Result "
665 "buffer corruption in chunk "
666 "test %d on %s at page %u for "
667 "%s: %u bytes:\n", j, e, k,
668 algo, n);
669 hexdump(q, n);
670 goto out;
671 }
672
673 temp += template[i].tap[k];
674 }
675 }
676 }
677
678 ret = 0;
679
680out:
681 aead_request_free(req);
f8b0d4d0
HX		 682 testmgr_free_buf(axbuf);
683out_noaxbuf:
684 testmgr_free_buf(xbuf);
685out_noxbuf:
da7f033d
HX		 686 return ret;
687}
688
1aa4ecd9 689static int test_cipher(struct crypto_cipher *tfm, int enc,
da7f033d 690 struct cipher_testvec *template, unsigned int tcount)
1aa4ecd9
HX		 691{
692 const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
693 unsigned int i, j, k;
1aa4ecd9
HX		 694 char *q;
695 const char *e;
696 void *data;
f8b0d4d0
HX		 697 char *xbuf[XBUFSIZE];
698 int ret = -ENOMEM;
699
700 if (testmgr_alloc_buf(xbuf))
701 goto out_nobuf;
1aa4ecd9
HX		 702
703 if (enc == ENCRYPT)
704 e = "encryption";
705 else
706 e = "decryption";
707
708 j = 0;
709 for (i = 0; i < tcount; i++) {
710 if (template[i].np)
711 continue;
712
713 j++;
714
fd57f22a
HX		 715 ret = -EINVAL;
716 if (WARN_ON(template[i].ilen > PAGE_SIZE))
717 goto out;
718
1aa4ecd9
HX		 719 data = xbuf[0];
720 memcpy(data, template[i].input, template[i].ilen);
721
722 crypto_cipher_clear_flags(tfm, ~0);
723 if (template[i].wk)
724 crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
725
726 ret = crypto_cipher_setkey(tfm, template[i].key,
727 template[i].klen);
728 if (!ret == template[i].fail) {
729 printk(KERN_ERR "alg: cipher: setkey failed "
730 "on test %d for %s: flags=%x\n", j,
731 algo, crypto_cipher_get_flags(tfm));
732 goto out;
733 } else if (ret)
734 continue;
735
736 for (k = 0; k < template[i].ilen;
737 k += crypto_cipher_blocksize(tfm)) {
738 if (enc)
739 crypto_cipher_encrypt_one(tfm, data + k,
740 data + k);
741 else
742 crypto_cipher_decrypt_one(tfm, data + k,
743 data + k);
744 }
745
746 q = data;
747 if (memcmp(q, template[i].result, template[i].rlen)) {
748 printk(KERN_ERR "alg: cipher: Test %d failed "
749 "on %s for %s\n", j, e, algo);
750 hexdump(q, template[i].rlen);
751 ret = -EINVAL;
752 goto out;
753 }
754 }
755
756 ret = 0;
757
758out:
f8b0d4d0
HX		 759 testmgr_free_buf(xbuf);
760out_nobuf:
1aa4ecd9
HX		 761 return ret;
762}
763
764static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
765 struct cipher_testvec *template, unsigned int tcount)
da7f033d
HX		 766{
767 const char *algo =
768 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
769 unsigned int i, j, k, n, temp;
da7f033d
HX		 770 char *q;
771 struct ablkcipher_request *req;
772 struct scatterlist sg[8];
773 const char *e;
774 struct tcrypt_result result;
775 void *data;
776 char iv[MAX_IVLEN];
f8b0d4d0
HX		 777 char *xbuf[XBUFSIZE];
778 int ret = -ENOMEM;
779
780 if (testmgr_alloc_buf(xbuf))
781 goto out_nobuf;
da7f033d
HX		 782
783 if (enc == ENCRYPT)
784 e = "encryption";
785 else
786 e = "decryption";
787
788 init_completion(&result.completion);
789
790 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
791 if (!req) {
1aa4ecd9
HX		 792 printk(KERN_ERR "alg: skcipher: Failed to allocate request "
793 "for %s\n", algo);
da7f033d
HX		 794 goto out;
795 }
796
797 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
798 tcrypt_complete, &result);
799
800 j = 0;
801 for (i = 0; i < tcount; i++) {
802 if (template[i].iv)
803 memcpy(iv, template[i].iv, MAX_IVLEN);
804 else
805 memset(iv, 0, MAX_IVLEN);
806
807 if (!(template[i].np)) {
808 j++;
809
fd57f22a
HX		 810 ret = -EINVAL;
811 if (WARN_ON(template[i].ilen > PAGE_SIZE))
812 goto out;
813
da7f033d
HX		 814 data = xbuf[0];
815 memcpy(data, template[i].input, template[i].ilen);
816
817 crypto_ablkcipher_clear_flags(tfm, ~0);
818 if (template[i].wk)
819 crypto_ablkcipher_set_flags(
820 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
821
822 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
823 template[i].klen);
824 if (!ret == template[i].fail) {
1aa4ecd9 825 printk(KERN_ERR "alg: skcipher: setkey failed "
da7f033d
HX		 826 "on test %d for %s: flags=%x\n", j,
827 algo, crypto_ablkcipher_get_flags(tfm));
828 goto out;
829 } else if (ret)
830 continue;
831
832 sg_init_one(&sg[0], data, template[i].ilen);
833
834 ablkcipher_request_set_crypt(req, sg, sg,
835 template[i].ilen, iv);
836 ret = enc ?
837 crypto_ablkcipher_encrypt(req) :
838 crypto_ablkcipher_decrypt(req);
839
840 switch (ret) {
841 case 0:
842 break;
843 case -EINPROGRESS:
844 case -EBUSY:
845 ret = wait_for_completion_interruptible(
846 &result.completion);
847 if (!ret && !((ret = result.err))) {
848 INIT_COMPLETION(result.completion);
849 break;
850 }
851 /* fall through */
852 default:
1aa4ecd9 853 printk(KERN_ERR "alg: skcipher: %s failed on "
da7f033d
HX		 854 "test %d for %s: ret=%d\n", e, j, algo,
855 -ret);
856 goto out;
857 }
858
859 q = data;
860 if (memcmp(q, template[i].result, template[i].rlen)) {
1aa4ecd9
HX		 861 printk(KERN_ERR "alg: skcipher: Test %d "
862 "failed on %s for %s\n", j, e, algo);
da7f033d
HX		 863 hexdump(q, template[i].rlen);
864 ret = -EINVAL;
865 goto out;
866 }
867 }
868 }
869
870 j = 0;
871 for (i = 0; i < tcount; i++) {
872
873 if (template[i].iv)
874 memcpy(iv, template[i].iv, MAX_IVLEN);
875 else
876 memset(iv, 0, MAX_IVLEN);
877
878 if (template[i].np) {
879 j++;
880
881 crypto_ablkcipher_clear_flags(tfm, ~0);
882 if (template[i].wk)
883 crypto_ablkcipher_set_flags(
884 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
885
886 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
887 template[i].klen);
888 if (!ret == template[i].fail) {
1aa4ecd9 889 printk(KERN_ERR "alg: skcipher: setkey failed "
da7f033d
HX		 890 "on chunk test %d for %s: flags=%x\n",
891 j, algo,
892 crypto_ablkcipher_get_flags(tfm));
893 goto out;
894 } else if (ret)
895 continue;
896
897 temp = 0;
898 ret = -EINVAL;
899 sg_init_table(sg, template[i].np);
900 for (k = 0; k < template[i].np; k++) {
901 if (WARN_ON(offset_in_page(IDX[k]) +
902 template[i].tap[k] > PAGE_SIZE))
903 goto out;
904
905 q = xbuf[IDX[k] >> PAGE_SHIFT] +
906 offset_in_page(IDX[k]);
907
908 memcpy(q, template[i].input + temp,
909 template[i].tap[k]);
910
911 if (offset_in_page(q) + template[i].tap[k] <
912 PAGE_SIZE)
913 q[template[i].tap[k]] = 0;
914
915 sg_set_buf(&sg[k], q, template[i].tap[k]);
916
917 temp += template[i].tap[k];
918 }
919
920 ablkcipher_request_set_crypt(req, sg, sg,
921 template[i].ilen, iv);
922
923 ret = enc ?
924 crypto_ablkcipher_encrypt(req) :
925 crypto_ablkcipher_decrypt(req);
926
927 switch (ret) {
928 case 0:
929 break;
930 case -EINPROGRESS:
931 case -EBUSY:
932 ret = wait_for_completion_interruptible(
933 &result.completion);
934 if (!ret && !((ret = result.err))) {
935 INIT_COMPLETION(result.completion);
936 break;
937 }
938 /* fall through */
939 default:
1aa4ecd9 940 printk(KERN_ERR "alg: skcipher: %s failed on "
da7f033d
HX		 941 "chunk test %d for %s: ret=%d\n", e, j,
942 algo, -ret);
943 goto out;
944 }
945
946 temp = 0;
947 ret = -EINVAL;
948 for (k = 0; k < template[i].np; k++) {
949 q = xbuf[IDX[k] >> PAGE_SHIFT] +
950 offset_in_page(IDX[k]);
951
952 if (memcmp(q, template[i].result + temp,
953 template[i].tap[k])) {
1aa4ecd9 954 printk(KERN_ERR "alg: skcipher: Chunk "
da7f033d
HX		 955 "test %d failed on %s at page "
956 "%u for %s\n", j, e, k, algo);
957 hexdump(q, template[i].tap[k]);
958 goto out;
959 }
960
961 q += template[i].tap[k];
962 for (n = 0; offset_in_page(q + n) && q[n]; n++)
963 ;
964 if (n) {
1aa4ecd9 965 printk(KERN_ERR "alg: skcipher: "
da7f033d
HX		 966 "Result buffer corruption in "
967 "chunk test %d on %s at page "
968 "%u for %s: %u bytes:\n", j, e,
969 k, algo, n);
970 hexdump(q, n);
971 goto out;
972 }
973 temp += template[i].tap[k];
974 }
975 }
976 }
977
978 ret = 0;
979
980out:
981 ablkcipher_request_free(req);
f8b0d4d0
HX		 982 testmgr_free_buf(xbuf);
983out_nobuf:
da7f033d
HX		 984 return ret;
985}
986
987static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
988 struct comp_testvec *dtemplate, int ctcount, int dtcount)
989{
990 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
991 unsigned int i;
992 char result[COMP_BUF_SIZE];
993 int ret;
994
995 for (i = 0; i < ctcount; i++) {
c79cf910
GU		 996 int ilen;
997 unsigned int dlen = COMP_BUF_SIZE;
da7f033d
HX		 998
999 memset(result, 0, sizeof (result));
1000
1001 ilen = ctemplate[i].inlen;
1002 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1003 ilen, result, &dlen);
1004 if (ret) {
1005 printk(KERN_ERR "alg: comp: compression failed "
1006 "on test %d for %s: ret=%d\n", i + 1, algo,
1007 -ret);
1008 goto out;
1009 }
1010
b812eb00
GU		 1011 if (dlen != ctemplate[i].outlen) {
1012 printk(KERN_ERR "alg: comp: Compression test %d "
1013 "failed for %s: output len = %d\n", i + 1, algo,
1014 dlen);
1015 ret = -EINVAL;
1016 goto out;
1017 }
1018
da7f033d
HX		 1019 if (memcmp(result, ctemplate[i].output, dlen)) {
1020 printk(KERN_ERR "alg: comp: Compression test %d "
1021 "failed for %s\n", i + 1, algo);
1022 hexdump(result, dlen);
1023 ret = -EINVAL;
1024 goto out;
1025 }
1026 }
1027
1028 for (i = 0; i < dtcount; i++) {
c79cf910
GU		 1029 int ilen;
1030 unsigned int dlen = COMP_BUF_SIZE;
da7f033d
HX		 1031
1032 memset(result, 0, sizeof (result));
1033
1034 ilen = dtemplate[i].inlen;
1035 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1036 ilen, result, &dlen);
1037 if (ret) {
1038 printk(KERN_ERR "alg: comp: decompression failed "
1039 "on test %d for %s: ret=%d\n", i + 1, algo,
1040 -ret);
1041 goto out;
1042 }
1043
b812eb00
GU		 1044 if (dlen != dtemplate[i].outlen) {
1045 printk(KERN_ERR "alg: comp: Decompression test %d "
1046 "failed for %s: output len = %d\n", i + 1, algo,
1047 dlen);
1048 ret = -EINVAL;
1049 goto out;
1050 }
1051
da7f033d
HX		 1052 if (memcmp(result, dtemplate[i].output, dlen)) {
1053 printk(KERN_ERR "alg: comp: Decompression test %d "
1054 "failed for %s\n", i + 1, algo);
1055 hexdump(result, dlen);
1056 ret = -EINVAL;
1057 goto out;
1058 }
1059 }
1060
1061 ret = 0;
1062
1063out:
1064 return ret;
1065}
1066
8064efb8
GU		 1067static int test_pcomp(struct crypto_pcomp *tfm,
1068 struct pcomp_testvec *ctemplate,
1069 struct pcomp_testvec *dtemplate, int ctcount,
1070 int dtcount)
1071{
1072 const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1073 unsigned int i;
1074 char result[COMP_BUF_SIZE];
3ce858cb 1075 int res;
8064efb8
GU		 1076
1077 for (i = 0; i < ctcount; i++) {
1078 struct comp_request req;
3ce858cb 1079 unsigned int produced = 0;
8064efb8 1080
3ce858cb
GU		 1081 res = crypto_compress_setup(tfm, ctemplate[i].params,
1082 ctemplate[i].paramsize);
1083 if (res) {
8064efb8 1084 pr_err("alg: pcomp: compression setup failed on test "
3ce858cb
GU		 1085 "%d for %s: error=%d\n", i + 1, algo, res);
1086 return res;
8064efb8
GU		 1087 }
1088
3ce858cb
GU		 1089 res = crypto_compress_init(tfm);
1090 if (res) {
8064efb8 1091 pr_err("alg: pcomp: compression init failed on test "
3ce858cb
GU		 1092 "%d for %s: error=%d\n", i + 1, algo, res);
1093 return res;
8064efb8
GU		 1094 }
1095
1096 memset(result, 0, sizeof(result));
1097
1098 req.next_in = ctemplate[i].input;
1099 req.avail_in = ctemplate[i].inlen / 2;
1100 req.next_out = result;
1101 req.avail_out = ctemplate[i].outlen / 2;
1102
3ce858cb
GU		 1103 res = crypto_compress_update(tfm, &req);
1104 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
8064efb8 1105 pr_err("alg: pcomp: compression update failed on test "
3ce858cb
GU		 1106 "%d for %s: error=%d\n", i + 1, algo, res);
1107 return res;
8064efb8 1108 }
3ce858cb
GU		 1109 if (res > 0)
1110 produced += res;
8064efb8
GU		 1111
1112 /* Add remaining input data */
1113 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1114
3ce858cb
GU		 1115 res = crypto_compress_update(tfm, &req);
1116 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
8064efb8 1117 pr_err("alg: pcomp: compression update failed on test "
3ce858cb
GU		 1118 "%d for %s: error=%d\n", i + 1, algo, res);
1119 return res;
8064efb8 1120 }
3ce858cb
GU		 1121 if (res > 0)
1122 produced += res;
8064efb8
GU		 1123
1124 /* Provide remaining output space */
1125 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1126
3ce858cb
GU		 1127 res = crypto_compress_final(tfm, &req);
1128 if (res < 0) {
8064efb8 1129 pr_err("alg: pcomp: compression final failed on test "
3ce858cb
GU		 1130 "%d for %s: error=%d\n", i + 1, algo, res);
1131 return res;
8064efb8 1132 }
3ce858cb 1133 produced += res;
8064efb8
GU		 1134
1135 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1136 pr_err("alg: comp: Compression test %d failed for %s: "
1137 "output len = %d (expected %d)\n", i + 1, algo,
1138 COMP_BUF_SIZE - req.avail_out,
1139 ctemplate[i].outlen);
1140 return -EINVAL;
1141 }
1142
3ce858cb
GU		 1143 if (produced != ctemplate[i].outlen) {
1144 pr_err("alg: comp: Compression test %d failed for %s: "
1145 "returned len = %u (expected %d)\n", i + 1,
1146 algo, produced, ctemplate[i].outlen);
1147 return -EINVAL;
1148 }
1149
8064efb8
GU		 1150 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1151 pr_err("alg: pcomp: Compression test %d failed for "
1152 "%s\n", i + 1, algo);
1153 hexdump(result, ctemplate[i].outlen);
1154 return -EINVAL;
1155 }
1156 }
1157
1158 for (i = 0; i < dtcount; i++) {
1159 struct comp_request req;
3ce858cb 1160 unsigned int produced = 0;
8064efb8 1161
3ce858cb
GU		 1162 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1163 dtemplate[i].paramsize);
1164 if (res) {
8064efb8 1165 pr_err("alg: pcomp: decompression setup failed on "
3ce858cb
GU		 1166 "test %d for %s: error=%d\n", i + 1, algo, res);
1167 return res;
8064efb8
GU		 1168 }
1169
3ce858cb
GU		 1170 res = crypto_decompress_init(tfm);
1171 if (res) {
8064efb8 1172 pr_err("alg: pcomp: decompression init failed on test "
3ce858cb
GU		 1173 "%d for %s: error=%d\n", i + 1, algo, res);
1174 return res;
8064efb8
GU		 1175 }
1176
1177 memset(result, 0, sizeof(result));
1178
1179 req.next_in = dtemplate[i].input;
1180 req.avail_in = dtemplate[i].inlen / 2;
1181 req.next_out = result;
1182 req.avail_out = dtemplate[i].outlen / 2;
1183
3ce858cb
GU		 1184 res = crypto_decompress_update(tfm, &req);
1185 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
8064efb8 1186 pr_err("alg: pcomp: decompression update failed on "
3ce858cb
GU		 1187 "test %d for %s: error=%d\n", i + 1, algo, res);
1188 return res;
8064efb8 1189 }
3ce858cb
GU		 1190 if (res > 0)
1191 produced += res;
8064efb8
GU		 1192
1193 /* Add remaining input data */
1194 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1195
3ce858cb
GU		 1196 res = crypto_decompress_update(tfm, &req);
1197 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
8064efb8 1198 pr_err("alg: pcomp: decompression update failed on "
3ce858cb
GU		 1199 "test %d for %s: error=%d\n", i + 1, algo, res);
1200 return res;
8064efb8 1201 }
3ce858cb
GU		 1202 if (res > 0)
1203 produced += res;
8064efb8
GU		 1204
1205 /* Provide remaining output space */
1206 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1207
3ce858cb
GU		 1208 res = crypto_decompress_final(tfm, &req);
1209 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
8064efb8 1210 pr_err("alg: pcomp: decompression final failed on "
3ce858cb
GU		 1211 "test %d for %s: error=%d\n", i + 1, algo, res);
1212 return res;
8064efb8 1213 }
3ce858cb
GU		 1214 if (res > 0)
1215 produced += res;
8064efb8
GU		 1216
1217 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1218 pr_err("alg: comp: Decompression test %d failed for "
1219 "%s: output len = %d (expected %d)\n", i + 1,
1220 algo, COMP_BUF_SIZE - req.avail_out,
1221 dtemplate[i].outlen);
1222 return -EINVAL;
1223 }
1224
3ce858cb
GU		 1225 if (produced != dtemplate[i].outlen) {
1226 pr_err("alg: comp: Decompression test %d failed for "
1227 "%s: returned len = %u (expected %d)\n", i + 1,
1228 algo, produced, dtemplate[i].outlen);
1229 return -EINVAL;
1230 }
1231
8064efb8
GU		 1232 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1233 pr_err("alg: pcomp: Decompression test %d failed for "
1234 "%s\n", i + 1, algo);
1235 hexdump(result, dtemplate[i].outlen);
1236 return -EINVAL;
1237 }
1238 }
1239
1240 return 0;
1241}
1242
7647d6ce
JW		 1243
1244static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1245 unsigned int tcount)
1246{
1247 const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
fa4ef8a6 1248 int err = 0, i, j, seedsize;
7647d6ce
JW		 1249 u8 *seed;
1250 char result[32];
1251
1252 seedsize = crypto_rng_seedsize(tfm);
1253
1254 seed = kmalloc(seedsize, GFP_KERNEL);
1255 if (!seed) {
1256 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1257 "for %s\n", algo);
1258 return -ENOMEM;
1259 }
1260
1261 for (i = 0; i < tcount; i++) {
1262 memset(result, 0, 32);
1263
1264 memcpy(seed, template[i].v, template[i].vlen);
1265 memcpy(seed + template[i].vlen, template[i].key,
1266 template[i].klen);
1267 memcpy(seed + template[i].vlen + template[i].klen,
1268 template[i].dt, template[i].dtlen);
1269
1270 err = crypto_rng_reset(tfm, seed, seedsize);
1271 if (err) {
1272 printk(KERN_ERR "alg: cprng: Failed to reset rng "
1273 "for %s\n", algo);
1274 goto out;
1275 }
1276
1277 for (j = 0; j < template[i].loops; j++) {
1278 err = crypto_rng_get_bytes(tfm, result,
1279 template[i].rlen);
1280 if (err != template[i].rlen) {
1281 printk(KERN_ERR "alg: cprng: Failed to obtain "
1282 "the correct amount of random data for "
1283 "%s (requested %d, got %d)\n", algo,
1284 template[i].rlen, err);
1285 goto out;
1286 }
1287 }
1288
1289 err = memcmp(result, template[i].result,
1290 template[i].rlen);
1291 if (err) {
1292 printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1293 i, algo);
1294 hexdump(result, template[i].rlen);
1295 err = -EINVAL;
1296 goto out;
1297 }
1298 }
1299
1300out:
1301 kfree(seed);
1302 return err;
1303}
1304
da7f033d
HX		 1305static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1306 u32 type, u32 mask)
1307{
1308 struct crypto_aead *tfm;
1309 int err = 0;
1310
1311 tfm = crypto_alloc_aead(driver, type, mask);
1312 if (IS_ERR(tfm)) {
1313 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1314 "%ld\n", driver, PTR_ERR(tfm));
1315 return PTR_ERR(tfm);
1316 }
1317
1318 if (desc->suite.aead.enc.vecs) {
1319 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1320 desc->suite.aead.enc.count);
1321 if (err)
1322 goto out;
1323 }
1324
1325 if (!err && desc->suite.aead.dec.vecs)
1326 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1327 desc->suite.aead.dec.count);
1328
1329out:
1330 crypto_free_aead(tfm);
1331 return err;
1332}
1333
1334static int alg_test_cipher(const struct alg_test_desc *desc,
1335 const char *driver, u32 type, u32 mask)
1336{
1aa4ecd9 1337 struct crypto_cipher *tfm;
da7f033d
HX		 1338 int err = 0;
1339
1aa4ecd9 1340 tfm = crypto_alloc_cipher(driver, type, mask);
da7f033d
HX		 1341 if (IS_ERR(tfm)) {
1342 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1343 "%s: %ld\n", driver, PTR_ERR(tfm));
1344 return PTR_ERR(tfm);
1345 }
1346
1347 if (desc->suite.cipher.enc.vecs) {
1348 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1349 desc->suite.cipher.enc.count);
1350 if (err)
1351 goto out;
1352 }
1353
1354 if (desc->suite.cipher.dec.vecs)
1355 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1356 desc->suite.cipher.dec.count);
1357
1aa4ecd9
HX		 1358out:
1359 crypto_free_cipher(tfm);
1360 return err;
1361}
1362
1363static int alg_test_skcipher(const struct alg_test_desc *desc,
1364 const char *driver, u32 type, u32 mask)
1365{
1366 struct crypto_ablkcipher *tfm;
1367 int err = 0;
1368
1369 tfm = crypto_alloc_ablkcipher(driver, type, mask);
1370 if (IS_ERR(tfm)) {
1371 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1372 "%s: %ld\n", driver, PTR_ERR(tfm));
1373 return PTR_ERR(tfm);
1374 }
1375
1376 if (desc->suite.cipher.enc.vecs) {
1377 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1378 desc->suite.cipher.enc.count);
1379 if (err)
1380 goto out;
1381 }
1382
1383 if (desc->suite.cipher.dec.vecs)
1384 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1385 desc->suite.cipher.dec.count);
1386
da7f033d
HX		 1387out:
1388 crypto_free_ablkcipher(tfm);
1389 return err;
1390}
1391
1392static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1393 u32 type, u32 mask)
1394{
1395 struct crypto_comp *tfm;
1396 int err;
1397
1398 tfm = crypto_alloc_comp(driver, type, mask);
1399 if (IS_ERR(tfm)) {
1400 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1401 "%ld\n", driver, PTR_ERR(tfm));
1402 return PTR_ERR(tfm);
1403 }
1404
1405 err = test_comp(tfm, desc->suite.comp.comp.vecs,
1406 desc->suite.comp.decomp.vecs,
1407 desc->suite.comp.comp.count,
1408 desc->suite.comp.decomp.count);
1409
1410 crypto_free_comp(tfm);
1411 return err;
1412}
1413
8064efb8
GU		 1414static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1415 u32 type, u32 mask)
1416{
1417 struct crypto_pcomp *tfm;
1418 int err;
1419
1420 tfm = crypto_alloc_pcomp(driver, type, mask);
1421 if (IS_ERR(tfm)) {
1422 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1423 driver, PTR_ERR(tfm));
1424 return PTR_ERR(tfm);
1425 }
1426
1427 err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1428 desc->suite.pcomp.decomp.vecs,
1429 desc->suite.pcomp.comp.count,
1430 desc->suite.pcomp.decomp.count);
1431
1432 crypto_free_pcomp(tfm);
1433 return err;
1434}
1435
da7f033d
HX		 1436static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1437 u32 type, u32 mask)
1438{
1439 struct crypto_ahash *tfm;
1440 int err;
1441
1442 tfm = crypto_alloc_ahash(driver, type, mask);
1443 if (IS_ERR(tfm)) {
1444 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1445 "%ld\n", driver, PTR_ERR(tfm));
1446 return PTR_ERR(tfm);
1447 }
1448
a8f1a052
DM		 1449 err = test_hash(tfm, desc->suite.hash.vecs,
1450 desc->suite.hash.count, true);
1451 if (!err)
1452 err = test_hash(tfm, desc->suite.hash.vecs,
1453 desc->suite.hash.count, false);
da7f033d
HX		 1454
1455 crypto_free_ahash(tfm);
1456 return err;
1457}
1458
8e3ee85e
HX		 1459static int alg_test_crc32c(const struct alg_test_desc *desc,
1460 const char *driver, u32 type, u32 mask)
1461{
1462 struct crypto_shash *tfm;
1463 u32 val;
1464 int err;
1465
1466 err = alg_test_hash(desc, driver, type, mask);
1467 if (err)
1468 goto out;
1469
1470 tfm = crypto_alloc_shash(driver, type, mask);
1471 if (IS_ERR(tfm)) {
1472 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1473 "%ld\n", driver, PTR_ERR(tfm));
1474 err = PTR_ERR(tfm);
1475 goto out;
1476 }
1477
1478 do {
1479 struct {
1480 struct shash_desc shash;
1481 char ctx[crypto_shash_descsize(tfm)];
1482 } sdesc;
1483
1484 sdesc.shash.tfm = tfm;
1485 sdesc.shash.flags = 0;
1486
1487 *(u32 *)sdesc.ctx = le32_to_cpu(420553207);
1488 err = crypto_shash_final(&sdesc.shash, (u8 *)&val);
1489 if (err) {
1490 printk(KERN_ERR "alg: crc32c: Operation failed for "
1491 "%s: %d\n", driver, err);
1492 break;
1493 }
1494
1495 if (val != ~420553207) {
1496 printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1497 "%d\n", driver, val);
1498 err = -EINVAL;
1499 }
1500 } while (0);
1501
1502 crypto_free_shash(tfm);
1503
1504out:
1505 return err;
1506}
1507
7647d6ce
JW		 1508static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1509 u32 type, u32 mask)
1510{
1511 struct crypto_rng *rng;
1512 int err;
1513
1514 rng = crypto_alloc_rng(driver, type, mask);
1515 if (IS_ERR(rng)) {
1516 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1517 "%ld\n", driver, PTR_ERR(rng));
1518 return PTR_ERR(rng);
1519 }
1520
1521 err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1522
1523 crypto_free_rng(rng);
1524
1525 return err;
1526}
1527
863b557a
YS		 1528static int alg_test_null(const struct alg_test_desc *desc,
1529 const char *driver, u32 type, u32 mask)
1530{
1531 return 0;
1532}
1533
da7f033d
HX		 1534/* Please keep this list sorted by algorithm name. */
1535static const struct alg_test_desc alg_test_descs[] = {
1536 {
7efe4076
JG		 1537 .alg = "__cbc-serpent-avx",
1538 .test = alg_test_null,
1539 .suite = {
1540 .cipher = {
1541 .enc = {
1542 .vecs = NULL,
1543 .count = 0
1544 },
1545 .dec = {
1546 .vecs = NULL,
1547 .count = 0
1548 }
1549 }
1550 }
1551 }, {
937c30d7
JK		 1552 .alg = "__cbc-serpent-sse2",
1553 .test = alg_test_null,
1554 .suite = {
1555 .cipher = {
1556 .enc = {
1557 .vecs = NULL,
1558 .count = 0
1559 },
1560 .dec = {
1561 .vecs = NULL,
1562 .count = 0
1563 }
1564 }
1565 }
107778b5
JG		 1566 }, {
1567 .alg = "__cbc-twofish-avx",
1568 .test = alg_test_null,
1569 .suite = {
1570 .cipher = {
1571 .enc = {
1572 .vecs = NULL,
1573 .count = 0
1574 },
1575 .dec = {
1576 .vecs = NULL,
1577 .count = 0
1578 }
1579 }
1580 }
937c30d7 1581 }, {
863b557a
YS		 1582 .alg = "__driver-cbc-aes-aesni",
1583 .test = alg_test_null,
1584 .suite = {
1585 .cipher = {
1586 .enc = {
1587 .vecs = NULL,
1588 .count = 0
1589 },
1590 .dec = {
1591 .vecs = NULL,
1592 .count = 0
1593 }
1594 }
1595 }
7efe4076
JG		 1596 }, {
1597 .alg = "__driver-cbc-serpent-avx",
1598 .test = alg_test_null,
1599 .suite = {
1600 .cipher = {
1601 .enc = {
1602 .vecs = NULL,
1603 .count = 0
1604 },
1605 .dec = {
1606 .vecs = NULL,
1607 .count = 0
1608 }
1609 }
1610 }
937c30d7
JK		 1611 }, {
1612 .alg = "__driver-cbc-serpent-sse2",
1613 .test = alg_test_null,
1614 .suite = {
1615 .cipher = {
1616 .enc = {
1617 .vecs = NULL,
1618 .count = 0
1619 },
1620 .dec = {
1621 .vecs = NULL,
1622 .count = 0
1623 }
1624 }
1625 }
107778b5
JG		 1626 }, {
1627 .alg = "__driver-cbc-twofish-avx",
1628 .test = alg_test_null,
1629 .suite = {
1630 .cipher = {
1631 .enc = {
1632 .vecs = NULL,
1633 .count = 0
1634 },
1635 .dec = {
1636 .vecs = NULL,
1637 .count = 0
1638 }
1639 }
1640 }
863b557a
YS		 1641 }, {
1642 .alg = "__driver-ecb-aes-aesni",
1643 .test = alg_test_null,
1644 .suite = {
1645 .cipher = {
1646 .enc = {
1647 .vecs = NULL,
1648 .count = 0
1649 },
1650 .dec = {
1651 .vecs = NULL,
1652 .count = 0
1653 }
1654 }
1655 }
7efe4076
JG		 1656 }, {
1657 .alg = "__driver-ecb-serpent-avx",
1658 .test = alg_test_null,
1659 .suite = {
1660 .cipher = {
1661 .enc = {
1662 .vecs = NULL,
1663 .count = 0
1664 },
1665 .dec = {
1666 .vecs = NULL,
1667 .count = 0
1668 }
1669 }
1670 }
937c30d7
JK		 1671 }, {
1672 .alg = "__driver-ecb-serpent-sse2",
1673 .test = alg_test_null,
1674 .suite = {
1675 .cipher = {
1676 .enc = {
1677 .vecs = NULL,
1678 .count = 0
1679 },
1680 .dec = {
1681 .vecs = NULL,
1682 .count = 0
1683 }
1684 }
1685 }
107778b5
JG		 1686 }, {
1687 .alg = "__driver-ecb-twofish-avx",
1688 .test = alg_test_null,
1689 .suite = {
1690 .cipher = {
1691 .enc = {
1692 .vecs = NULL,
1693 .count = 0
1694 },
1695 .dec = {
1696 .vecs = NULL,
1697 .count = 0
1698 }
1699 }
1700 }
863b557a
YS		 1701 }, {
1702 .alg = "__ghash-pclmulqdqni",
1703 .test = alg_test_null,
1704 .suite = {
1705 .hash = {
1706 .vecs = NULL,
1707 .count = 0
1708 }
1709 }
1710 }, {
e08ca2da
JW		 1711 .alg = "ansi_cprng",
1712 .test = alg_test_cprng,
a1915d51 1713 .fips_allowed = 1,
e08ca2da
JW		 1714 .suite = {
1715 .cprng = {
1716 .vecs = ansi_cprng_aes_tv_template,
1717 .count = ANSI_CPRNG_AES_TEST_VECTORS
1718 }
1719 }
1720 }, {
da7f033d 1721 .alg = "cbc(aes)",
1aa4ecd9 1722 .test = alg_test_skcipher,
a1915d51 1723 .fips_allowed = 1,
da7f033d
HX		 1724 .suite = {
1725 .cipher = {
1726 .enc = {
1727 .vecs = aes_cbc_enc_tv_template,
1728 .count = AES_CBC_ENC_TEST_VECTORS
1729 },
1730 .dec = {
1731 .vecs = aes_cbc_dec_tv_template,
1732 .count = AES_CBC_DEC_TEST_VECTORS
1733 }
1734 }
1735 }
1736 }, {
1737 .alg = "cbc(anubis)",
1aa4ecd9 1738 .test = alg_test_skcipher,
da7f033d
HX		 1739 .suite = {
1740 .cipher = {
1741 .enc = {
1742 .vecs = anubis_cbc_enc_tv_template,
1743 .count = ANUBIS_CBC_ENC_TEST_VECTORS
1744 },
1745 .dec = {
1746 .vecs = anubis_cbc_dec_tv_template,
1747 .count = ANUBIS_CBC_DEC_TEST_VECTORS
1748 }
1749 }
1750 }
1751 }, {
1752 .alg = "cbc(blowfish)",
1aa4ecd9 1753 .test = alg_test_skcipher,
da7f033d
HX		 1754 .suite = {
1755 .cipher = {
1756 .enc = {
1757 .vecs = bf_cbc_enc_tv_template,
1758 .count = BF_CBC_ENC_TEST_VECTORS
1759 },
1760 .dec = {
1761 .vecs = bf_cbc_dec_tv_template,
1762 .count = BF_CBC_DEC_TEST_VECTORS
1763 }
1764 }
1765 }
1766 }, {
1767 .alg = "cbc(camellia)",
1aa4ecd9 1768 .test = alg_test_skcipher,
da7f033d
HX		 1769 .suite = {
1770 .cipher = {
1771 .enc = {
1772 .vecs = camellia_cbc_enc_tv_template,
1773 .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1774 },
1775 .dec = {
1776 .vecs = camellia_cbc_dec_tv_template,
1777 .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1778 }
1779 }
1780 }
1781 }, {
1782 .alg = "cbc(des)",
1aa4ecd9 1783 .test = alg_test_skcipher,
da7f033d
HX		 1784 .suite = {
1785 .cipher = {
1786 .enc = {
1787 .vecs = des_cbc_enc_tv_template,
1788 .count = DES_CBC_ENC_TEST_VECTORS
1789 },
1790 .dec = {
1791 .vecs = des_cbc_dec_tv_template,
1792 .count = DES_CBC_DEC_TEST_VECTORS
1793 }
1794 }
1795 }
1796 }, {
1797 .alg = "cbc(des3_ede)",
1aa4ecd9 1798 .test = alg_test_skcipher,
a1915d51 1799 .fips_allowed = 1,
da7f033d
HX		 1800 .suite = {
1801 .cipher = {
1802 .enc = {
1803 .vecs = des3_ede_cbc_enc_tv_template,
1804 .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1805 },
1806 .dec = {
1807 .vecs = des3_ede_cbc_dec_tv_template,
1808 .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1809 }
1810 }
1811 }
9d25917d
JK		 1812 }, {
1813 .alg = "cbc(serpent)",
1814 .test = alg_test_skcipher,
1815 .suite = {
1816 .cipher = {
1817 .enc = {
1818 .vecs = serpent_cbc_enc_tv_template,
1819 .count = SERPENT_CBC_ENC_TEST_VECTORS
1820 },
1821 .dec = {
1822 .vecs = serpent_cbc_dec_tv_template,
1823 .count = SERPENT_CBC_DEC_TEST_VECTORS
1824 }
1825 }
1826 }
da7f033d
HX		 1827 }, {
1828 .alg = "cbc(twofish)",
1aa4ecd9 1829 .test = alg_test_skcipher,
da7f033d
HX		 1830 .suite = {
1831 .cipher = {
1832 .enc = {
1833 .vecs = tf_cbc_enc_tv_template,
1834 .count = TF_CBC_ENC_TEST_VECTORS
1835 },
1836 .dec = {
1837 .vecs = tf_cbc_dec_tv_template,
1838 .count = TF_CBC_DEC_TEST_VECTORS
1839 }
1840 }
1841 }
1842 }, {
1843 .alg = "ccm(aes)",
1844 .test = alg_test_aead,
a1915d51 1845 .fips_allowed = 1,
da7f033d
HX		 1846 .suite = {
1847 .aead = {
1848 .enc = {
1849 .vecs = aes_ccm_enc_tv_template,
1850 .count = AES_CCM_ENC_TEST_VECTORS
1851 },
1852 .dec = {
1853 .vecs = aes_ccm_dec_tv_template,
1854 .count = AES_CCM_DEC_TEST_VECTORS
1855 }
1856 }
1857 }
1858 }, {
1859 .alg = "crc32c",
8e3ee85e 1860 .test = alg_test_crc32c,
a1915d51 1861 .fips_allowed = 1,
da7f033d
HX		 1862 .suite = {
1863 .hash = {
1864 .vecs = crc32c_tv_template,
1865 .count = CRC32C_TEST_VECTORS
1866 }
1867 }
863b557a
YS		 1868 }, {
1869 .alg = "cryptd(__driver-ecb-aes-aesni)",
1870 .test = alg_test_null,
7efe4076
JG		 1871 .suite = {
1872 .cipher = {
1873 .enc = {
1874 .vecs = NULL,
1875 .count = 0
1876 },
1877 .dec = {
1878 .vecs = NULL,
1879 .count = 0
1880 }
1881 }
1882 }
1883 }, {
1884 .alg = "cryptd(__driver-ecb-serpent-avx)",
1885 .test = alg_test_null,
863b557a
YS		 1886 .suite = {
1887 .cipher = {
1888 .enc = {
1889 .vecs = NULL,
1890 .count = 0
1891 },
1892 .dec = {
1893 .vecs = NULL,
1894 .count = 0
1895 }
1896 }
1897 }
937c30d7
JK		 1898 }, {
1899 .alg = "cryptd(__driver-ecb-serpent-sse2)",
1900 .test = alg_test_null,
1901 .suite = {
1902 .cipher = {
1903 .enc = {
1904 .vecs = NULL,
1905 .count = 0
1906 },
1907 .dec = {
1908 .vecs = NULL,
1909 .count = 0
1910 }
1911 }
1912 }
107778b5
JG		 1913 }, {
1914 .alg = "cryptd(__driver-ecb-twofish-avx)",
1915 .test = alg_test_null,
1916 .suite = {
1917 .cipher = {
1918 .enc = {
1919 .vecs = NULL,
1920 .count = 0
1921 },
1922 .dec = {
1923 .vecs = NULL,
1924 .count = 0
1925 }
1926 }
1927 }
863b557a
YS		 1928 }, {
1929 .alg = "cryptd(__ghash-pclmulqdqni)",
1930 .test = alg_test_null,
1931 .suite = {
1932 .hash = {
1933 .vecs = NULL,
1934 .count = 0
1935 }
1936 }
f7cb80f2
JW		 1937 }, {
1938 .alg = "ctr(aes)",
1939 .test = alg_test_skcipher,
a1915d51 1940 .fips_allowed = 1,
f7cb80f2
JW		 1941 .suite = {
1942 .cipher = {
1943 .enc = {
1944 .vecs = aes_ctr_enc_tv_template,
1945 .count = AES_CTR_ENC_TEST_VECTORS
1946 },
1947 .dec = {
1948 .vecs = aes_ctr_dec_tv_template,
1949 .count = AES_CTR_DEC_TEST_VECTORS
1950 }
1951 }
1952 }
85b63e34
JK		 1953 }, {
1954 .alg = "ctr(blowfish)",
1955 .test = alg_test_skcipher,
1956 .suite = {
1957 .cipher = {
1958 .enc = {
1959 .vecs = bf_ctr_enc_tv_template,
1960 .count = BF_CTR_ENC_TEST_VECTORS
1961 },
1962 .dec = {
1963 .vecs = bf_ctr_dec_tv_template,
1964 .count = BF_CTR_DEC_TEST_VECTORS
1965 }
1966 }
1967 }
0840605e
JK		 1968 }, {
1969 .alg = "ctr(camellia)",
1970 .test = alg_test_skcipher,
1971 .suite = {
1972 .cipher = {
1973 .enc = {
1974 .vecs = camellia_ctr_enc_tv_template,
1975 .count = CAMELLIA_CTR_ENC_TEST_VECTORS
1976 },
1977 .dec = {
1978 .vecs = camellia_ctr_dec_tv_template,
1979 .count = CAMELLIA_CTR_DEC_TEST_VECTORS
1980 }
1981 }
1982 }
9d25917d
JK		 1983 }, {
1984 .alg = "ctr(serpent)",
1985 .test = alg_test_skcipher,
1986 .suite = {
1987 .cipher = {
1988 .enc = {
1989 .vecs = serpent_ctr_enc_tv_template,
1990 .count = SERPENT_CTR_ENC_TEST_VECTORS
1991 },
1992 .dec = {
1993 .vecs = serpent_ctr_dec_tv_template,
1994 .count = SERPENT_CTR_DEC_TEST_VECTORS
1995 }
1996 }
1997 }
573da620
JK		 1998 }, {
1999 .alg = "ctr(twofish)",
2000 .test = alg_test_skcipher,
2001 .suite = {
2002 .cipher = {
2003 .enc = {
2004 .vecs = tf_ctr_enc_tv_template,
2005 .count = TF_CTR_ENC_TEST_VECTORS
2006 },
2007 .dec = {
2008 .vecs = tf_ctr_dec_tv_template,
2009 .count = TF_CTR_DEC_TEST_VECTORS
2010 }
2011 }
2012 }
da7f033d
HX		 2013 }, {
2014 .alg = "cts(cbc(aes))",
1aa4ecd9 2015 .test = alg_test_skcipher,
da7f033d
HX		 2016 .suite = {
2017 .cipher = {
2018 .enc = {
2019 .vecs = cts_mode_enc_tv_template,
2020 .count = CTS_MODE_ENC_TEST_VECTORS
2021 },
2022 .dec = {
2023 .vecs = cts_mode_dec_tv_template,
2024 .count = CTS_MODE_DEC_TEST_VECTORS
2025 }
2026 }
2027 }
2028 }, {
2029 .alg = "deflate",
2030 .test = alg_test_comp,
2031 .suite = {
2032 .comp = {
2033 .comp = {
2034 .vecs = deflate_comp_tv_template,
2035 .count = DEFLATE_COMP_TEST_VECTORS
2036 },
2037 .decomp = {
2038 .vecs = deflate_decomp_tv_template,
2039 .count = DEFLATE_DECOMP_TEST_VECTORS
2040 }
2041 }
2042 }
863b557a
YS		 2043 }, {
2044 .alg = "ecb(__aes-aesni)",
2045 .test = alg_test_null,
2046 .suite = {
2047 .cipher = {
2048 .enc = {
2049 .vecs = NULL,
2050 .count = 0
2051 },
2052 .dec = {
2053 .vecs = NULL,
2054 .count = 0
2055 }
2056 }
2057 }
da7f033d
HX		 2058 }, {
2059 .alg = "ecb(aes)",
1aa4ecd9 2060 .test = alg_test_skcipher,
a1915d51 2061 .fips_allowed = 1,
da7f033d
HX		 2062 .suite = {
2063 .cipher = {
2064 .enc = {
2065 .vecs = aes_enc_tv_template,
2066 .count = AES_ENC_TEST_VECTORS
2067 },
2068 .dec = {
2069 .vecs = aes_dec_tv_template,
2070 .count = AES_DEC_TEST_VECTORS
2071 }
2072 }
2073 }
2074 }, {
2075 .alg = "ecb(anubis)",
1aa4ecd9 2076 .test = alg_test_skcipher,
da7f033d
HX		 2077 .suite = {
2078 .cipher = {
2079 .enc = {
2080 .vecs = anubis_enc_tv_template,
2081 .count = ANUBIS_ENC_TEST_VECTORS
2082 },
2083 .dec = {
2084 .vecs = anubis_dec_tv_template,
2085 .count = ANUBIS_DEC_TEST_VECTORS
2086 }
2087 }
2088 }
2089 }, {
2090 .alg = "ecb(arc4)",
1aa4ecd9 2091 .test = alg_test_skcipher,
da7f033d
HX		 2092 .suite = {
2093 .cipher = {
2094 .enc = {
2095 .vecs = arc4_enc_tv_template,
2096 .count = ARC4_ENC_TEST_VECTORS
2097 },
2098 .dec = {
2099 .vecs = arc4_dec_tv_template,
2100 .count = ARC4_DEC_TEST_VECTORS
2101 }
2102 }
2103 }
2104 }, {
2105 .alg = "ecb(blowfish)",
1aa4ecd9 2106 .test = alg_test_skcipher,
da7f033d
HX		 2107 .suite = {
2108 .cipher = {
2109 .enc = {
2110 .vecs = bf_enc_tv_template,
2111 .count = BF_ENC_TEST_VECTORS
2112 },
2113 .dec = {
2114 .vecs = bf_dec_tv_template,
2115 .count = BF_DEC_TEST_VECTORS
2116 }
2117 }
2118 }
2119 }, {
2120 .alg = "ecb(camellia)",
1aa4ecd9 2121 .test = alg_test_skcipher,
da7f033d
HX		 2122 .suite = {
2123 .cipher = {
2124 .enc = {
2125 .vecs = camellia_enc_tv_template,
2126 .count = CAMELLIA_ENC_TEST_VECTORS
2127 },
2128 .dec = {
2129 .vecs = camellia_dec_tv_template,
2130 .count = CAMELLIA_DEC_TEST_VECTORS
2131 }
2132 }
2133 }
2134 }, {
2135 .alg = "ecb(cast5)",
1aa4ecd9 2136 .test = alg_test_skcipher,
da7f033d
HX		 2137 .suite = {
2138 .cipher = {
2139 .enc = {
2140 .vecs = cast5_enc_tv_template,
2141 .count = CAST5_ENC_TEST_VECTORS
2142 },
2143 .dec = {
2144 .vecs = cast5_dec_tv_template,
2145 .count = CAST5_DEC_TEST_VECTORS
2146 }
2147 }
2148 }
2149 }, {
2150 .alg = "ecb(cast6)",
1aa4ecd9 2151 .test = alg_test_skcipher,
da7f033d
HX		 2152 .suite = {
2153 .cipher = {
2154 .enc = {
2155 .vecs = cast6_enc_tv_template,
2156 .count = CAST6_ENC_TEST_VECTORS
2157 },
2158 .dec = {
2159 .vecs = cast6_dec_tv_template,
2160 .count = CAST6_DEC_TEST_VECTORS
2161 }
2162 }
2163 }
2164 }, {
2165 .alg = "ecb(des)",
1aa4ecd9 2166 .test = alg_test_skcipher,
a1915d51 2167 .fips_allowed = 1,
da7f033d
HX		 2168 .suite = {
2169 .cipher = {
2170 .enc = {
2171 .vecs = des_enc_tv_template,
2172 .count = DES_ENC_TEST_VECTORS
2173 },
2174 .dec = {
2175 .vecs = des_dec_tv_template,
2176 .count = DES_DEC_TEST_VECTORS
2177 }
2178 }
2179 }
2180 }, {
2181 .alg = "ecb(des3_ede)",
1aa4ecd9 2182 .test = alg_test_skcipher,
a1915d51 2183 .fips_allowed = 1,
da7f033d
HX		 2184 .suite = {
2185 .cipher = {
2186 .enc = {
2187 .vecs = des3_ede_enc_tv_template,
2188 .count = DES3_EDE_ENC_TEST_VECTORS
2189 },
2190 .dec = {
2191 .vecs = des3_ede_dec_tv_template,
2192 .count = DES3_EDE_DEC_TEST_VECTORS
2193 }
2194 }
2195 }
2196 }, {
2197 .alg = "ecb(khazad)",
1aa4ecd9 2198 .test = alg_test_skcipher,
da7f033d
HX		 2199 .suite = {
2200 .cipher = {
2201 .enc = {
2202 .vecs = khazad_enc_tv_template,
2203 .count = KHAZAD_ENC_TEST_VECTORS
2204 },
2205 .dec = {
2206 .vecs = khazad_dec_tv_template,
2207 .count = KHAZAD_DEC_TEST_VECTORS
2208 }
2209 }
2210 }
2211 }, {
2212 .alg = "ecb(seed)",
1aa4ecd9 2213 .test = alg_test_skcipher,
da7f033d
HX		 2214 .suite = {
2215 .cipher = {
2216 .enc = {
2217 .vecs = seed_enc_tv_template,
2218 .count = SEED_ENC_TEST_VECTORS
2219 },
2220 .dec = {
2221 .vecs = seed_dec_tv_template,
2222 .count = SEED_DEC_TEST_VECTORS
2223 }
2224 }
2225 }
2226 }, {
2227 .alg = "ecb(serpent)",
1aa4ecd9 2228 .test = alg_test_skcipher,
da7f033d
HX		 2229 .suite = {
2230 .cipher = {
2231 .enc = {
2232 .vecs = serpent_enc_tv_template,
2233 .count = SERPENT_ENC_TEST_VECTORS
2234 },
2235 .dec = {
2236 .vecs = serpent_dec_tv_template,
2237 .count = SERPENT_DEC_TEST_VECTORS
2238 }
2239 }
2240 }
2241 }, {
2242 .alg = "ecb(tea)",
1aa4ecd9 2243 .test = alg_test_skcipher,
da7f033d
HX		 2244 .suite = {
2245 .cipher = {
2246 .enc = {
2247 .vecs = tea_enc_tv_template,
2248 .count = TEA_ENC_TEST_VECTORS
2249 },
2250 .dec = {
2251 .vecs = tea_dec_tv_template,
2252 .count = TEA_DEC_TEST_VECTORS
2253 }
2254 }
2255 }
2256 }, {
2257 .alg = "ecb(tnepres)",
1aa4ecd9 2258 .test = alg_test_skcipher,
da7f033d
HX		 2259 .suite = {
2260 .cipher = {
2261 .enc = {
2262 .vecs = tnepres_enc_tv_template,
2263 .count = TNEPRES_ENC_TEST_VECTORS
2264 },
2265 .dec = {
2266 .vecs = tnepres_dec_tv_template,
2267 .count = TNEPRES_DEC_TEST_VECTORS
2268 }
2269 }
2270 }
2271 }, {
2272 .alg = "ecb(twofish)",
1aa4ecd9 2273 .test = alg_test_skcipher,
da7f033d
HX		 2274 .suite = {
2275 .cipher = {
2276 .enc = {
2277 .vecs = tf_enc_tv_template,
2278 .count = TF_ENC_TEST_VECTORS
2279 },
2280 .dec = {
2281 .vecs = tf_dec_tv_template,
2282 .count = TF_DEC_TEST_VECTORS
2283 }
2284 }
2285 }
2286 }, {
2287 .alg = "ecb(xeta)",
1aa4ecd9 2288 .test = alg_test_skcipher,
da7f033d
HX		 2289 .suite = {
2290 .cipher = {
2291 .enc = {
2292 .vecs = xeta_enc_tv_template,
2293 .count = XETA_ENC_TEST_VECTORS
2294 },
2295 .dec = {
2296 .vecs = xeta_dec_tv_template,
2297 .count = XETA_DEC_TEST_VECTORS
2298 }
2299 }
2300 }
2301 }, {
2302 .alg = "ecb(xtea)",
1aa4ecd9 2303 .test = alg_test_skcipher,
da7f033d
HX		 2304 .suite = {
2305 .cipher = {
2306 .enc = {
2307 .vecs = xtea_enc_tv_template,
2308 .count = XTEA_ENC_TEST_VECTORS
2309 },
2310 .dec = {
2311 .vecs = xtea_dec_tv_template,
2312 .count = XTEA_DEC_TEST_VECTORS
2313 }
2314 }
2315 }
2316 }, {
2317 .alg = "gcm(aes)",
2318 .test = alg_test_aead,
a1915d51 2319 .fips_allowed = 1,
da7f033d
HX		 2320 .suite = {
2321 .aead = {
2322 .enc = {
2323 .vecs = aes_gcm_enc_tv_template,
2324 .count = AES_GCM_ENC_TEST_VECTORS
2325 },
2326 .dec = {
2327 .vecs = aes_gcm_dec_tv_template,
2328 .count = AES_GCM_DEC_TEST_VECTORS
2329 }
2330 }
2331 }
507069c9
YS		 2332 }, {
2333 .alg = "ghash",
2334 .test = alg_test_hash,
18c0ebd2 2335 .fips_allowed = 1,
507069c9
YS		 2336 .suite = {
2337 .hash = {
2338 .vecs = ghash_tv_template,
2339 .count = GHASH_TEST_VECTORS
2340 }
2341 }
a482b081
SZ		 2342 }, {
2343 .alg = "hmac(crc32)",
2344 .test = alg_test_hash,
2345 .suite = {
2346 .hash = {
2347 .vecs = bfin_crc_tv_template,
2348 .count = BFIN_CRC_TEST_VECTORS
2349 }
2350 }
da7f033d
HX		 2351 }, {
2352 .alg = "hmac(md5)",
2353 .test = alg_test_hash,
2354 .suite = {
2355 .hash = {
2356 .vecs = hmac_md5_tv_template,
2357 .count = HMAC_MD5_TEST_VECTORS
2358 }
2359 }
2360 }, {
2361 .alg = "hmac(rmd128)",
2362 .test = alg_test_hash,
2363 .suite = {
2364 .hash = {
2365 .vecs = hmac_rmd128_tv_template,
2366 .count = HMAC_RMD128_TEST_VECTORS
2367 }
2368 }
2369 }, {
2370 .alg = "hmac(rmd160)",
2371 .test = alg_test_hash,
2372 .suite = {
2373 .hash = {
2374 .vecs = hmac_rmd160_tv_template,
2375 .count = HMAC_RMD160_TEST_VECTORS
2376 }
2377 }
2378 }, {
2379 .alg = "hmac(sha1)",
2380 .test = alg_test_hash,
a1915d51 2381 .fips_allowed = 1,
da7f033d
HX		 2382 .suite = {
2383 .hash = {
2384 .vecs = hmac_sha1_tv_template,
2385 .count = HMAC_SHA1_TEST_VECTORS
2386 }
2387 }
2388 }, {
2389 .alg = "hmac(sha224)",
2390 .test = alg_test_hash,
a1915d51 2391 .fips_allowed = 1,
da7f033d
HX		 2392 .suite = {
2393 .hash = {
2394 .vecs = hmac_sha224_tv_template,
2395 .count = HMAC_SHA224_TEST_VECTORS
2396 }
2397 }
2398 }, {
2399 .alg = "hmac(sha256)",
2400 .test = alg_test_hash,
a1915d51 2401 .fips_allowed = 1,
da7f033d
HX		 2402 .suite = {
2403 .hash = {
2404 .vecs = hmac_sha256_tv_template,
2405 .count = HMAC_SHA256_TEST_VECTORS
2406 }
2407 }
2408 }, {
2409 .alg = "hmac(sha384)",
2410 .test = alg_test_hash,
a1915d51 2411 .fips_allowed = 1,
da7f033d
HX		 2412 .suite = {
2413 .hash = {
2414 .vecs = hmac_sha384_tv_template,
2415 .count = HMAC_SHA384_TEST_VECTORS
2416 }
2417 }
2418 }, {
2419 .alg = "hmac(sha512)",
2420 .test = alg_test_hash,
a1915d51 2421 .fips_allowed = 1,
da7f033d
HX		 2422 .suite = {
2423 .hash = {
2424 .vecs = hmac_sha512_tv_template,
2425 .count = HMAC_SHA512_TEST_VECTORS
2426 }
2427 }
2428 }, {
2429 .alg = "lrw(aes)",
1aa4ecd9 2430 .test = alg_test_skcipher,
da7f033d
HX		 2431 .suite = {
2432 .cipher = {
2433 .enc = {
2434 .vecs = aes_lrw_enc_tv_template,
2435 .count = AES_LRW_ENC_TEST_VECTORS
2436 },
2437 .dec = {
2438 .vecs = aes_lrw_dec_tv_template,
2439 .count = AES_LRW_DEC_TEST_VECTORS
2440 }
2441 }
2442 }
0840605e
JK		 2443 }, {
2444 .alg = "lrw(camellia)",
2445 .test = alg_test_skcipher,
2446 .suite = {
2447 .cipher = {
2448 .enc = {
2449 .vecs = camellia_lrw_enc_tv_template,
2450 .count = CAMELLIA_LRW_ENC_TEST_VECTORS
2451 },
2452 .dec = {
2453 .vecs = camellia_lrw_dec_tv_template,
2454 .count = CAMELLIA_LRW_DEC_TEST_VECTORS
2455 }
2456 }
2457 }
d7bfc0fa
JK		 2458 }, {
2459 .alg = "lrw(serpent)",
2460 .test = alg_test_skcipher,
2461 .suite = {
2462 .cipher = {
2463 .enc = {
2464 .vecs = serpent_lrw_enc_tv_template,
2465 .count = SERPENT_LRW_ENC_TEST_VECTORS
2466 },
2467 .dec = {
2468 .vecs = serpent_lrw_dec_tv_template,
2469 .count = SERPENT_LRW_DEC_TEST_VECTORS
2470 }
2471 }
2472 }
0b2a1551
JK		 2473 }, {
2474 .alg = "lrw(twofish)",
2475 .test = alg_test_skcipher,
2476 .suite = {
2477 .cipher = {
2478 .enc = {
2479 .vecs = tf_lrw_enc_tv_template,
2480 .count = TF_LRW_ENC_TEST_VECTORS
2481 },
2482 .dec = {
2483 .vecs = tf_lrw_dec_tv_template,
2484 .count = TF_LRW_DEC_TEST_VECTORS
2485 }
2486 }
2487 }
da7f033d
HX		 2488 }, {
2489 .alg = "lzo",
2490 .test = alg_test_comp,
2491 .suite = {
2492 .comp = {
2493 .comp = {
2494 .vecs = lzo_comp_tv_template,
2495 .count = LZO_COMP_TEST_VECTORS
2496 },
2497 .decomp = {
2498 .vecs = lzo_decomp_tv_template,
2499 .count = LZO_DECOMP_TEST_VECTORS
2500 }
2501 }
2502 }
2503 }, {
2504 .alg = "md4",
2505 .test = alg_test_hash,
2506 .suite = {
2507 .hash = {
2508 .vecs = md4_tv_template,
2509 .count = MD4_TEST_VECTORS
2510 }
2511 }
2512 }, {
2513 .alg = "md5",
2514 .test = alg_test_hash,
2515 .suite = {
2516 .hash = {
2517 .vecs = md5_tv_template,
2518 .count = MD5_TEST_VECTORS
2519 }
2520 }
2521 }, {
2522 .alg = "michael_mic",
2523 .test = alg_test_hash,
2524 .suite = {
2525 .hash = {
2526 .vecs = michael_mic_tv_template,
2527 .count = MICHAEL_MIC_TEST_VECTORS
2528 }
2529 }
ba0e14ac
PS		 2530 }, {
2531 .alg = "ofb(aes)",
2532 .test = alg_test_skcipher,
2533 .fips_allowed = 1,
2534 .suite = {
2535 .cipher = {
2536 .enc = {
2537 .vecs = aes_ofb_enc_tv_template,
2538 .count = AES_OFB_ENC_TEST_VECTORS
2539 },
2540 .dec = {
2541 .vecs = aes_ofb_dec_tv_template,
2542 .count = AES_OFB_DEC_TEST_VECTORS
2543 }
2544 }
2545 }
da7f033d
HX		 2546 }, {
2547 .alg = "pcbc(fcrypt)",
1aa4ecd9 2548 .test = alg_test_skcipher,
da7f033d
HX		 2549 .suite = {
2550 .cipher = {
2551 .enc = {
2552 .vecs = fcrypt_pcbc_enc_tv_template,
2553 .count = FCRYPT_ENC_TEST_VECTORS
2554 },
2555 .dec = {
2556 .vecs = fcrypt_pcbc_dec_tv_template,
2557 .count = FCRYPT_DEC_TEST_VECTORS
2558 }
2559 }
2560 }
2561 }, {
2562 .alg = "rfc3686(ctr(aes))",
1aa4ecd9 2563 .test = alg_test_skcipher,
a1915d51 2564 .fips_allowed = 1,
da7f033d
HX		 2565 .suite = {
2566 .cipher = {
2567 .enc = {
f7cb80f2
JW		 2568 .vecs = aes_ctr_rfc3686_enc_tv_template,
2569 .count = AES_CTR_3686_ENC_TEST_VECTORS
da7f033d
HX		 2570 },
2571 .dec = {
f7cb80f2
JW		 2572 .vecs = aes_ctr_rfc3686_dec_tv_template,
2573 .count = AES_CTR_3686_DEC_TEST_VECTORS
da7f033d
HX		 2574 }
2575 }
2576 }
5d667322 2577 }, {
69435b94
AH		 2578 .alg = "rfc4106(gcm(aes))",
2579 .test = alg_test_aead,
2580 .suite = {
2581 .aead = {
2582 .enc = {
2583 .vecs = aes_gcm_rfc4106_enc_tv_template,
2584 .count = AES_GCM_4106_ENC_TEST_VECTORS
2585 },
2586 .dec = {
2587 .vecs = aes_gcm_rfc4106_dec_tv_template,
2588 .count = AES_GCM_4106_DEC_TEST_VECTORS
2589 }
2590 }
2591 }
2592 }, {
2593
2594
5d667322
JW		 2595 .alg = "rfc4309(ccm(aes))",
2596 .test = alg_test_aead,
a1915d51 2597 .fips_allowed = 1,
5d667322
JW		 2598 .suite = {
2599 .aead = {
2600 .enc = {
2601 .vecs = aes_ccm_rfc4309_enc_tv_template,
2602 .count = AES_CCM_4309_ENC_TEST_VECTORS
2603 },
2604 .dec = {
2605 .vecs = aes_ccm_rfc4309_dec_tv_template,
2606 .count = AES_CCM_4309_DEC_TEST_VECTORS
2607 }
2608 }
2609 }
da7f033d
HX		 2610 }, {
2611 .alg = "rmd128",
2612 .test = alg_test_hash,
2613 .suite = {
2614 .hash = {
2615 .vecs = rmd128_tv_template,
2616 .count = RMD128_TEST_VECTORS
2617 }
2618 }
2619 }, {
2620 .alg = "rmd160",
2621 .test = alg_test_hash,
2622 .suite = {
2623 .hash = {
2624 .vecs = rmd160_tv_template,
2625 .count = RMD160_TEST_VECTORS
2626 }
2627 }
2628 }, {
2629 .alg = "rmd256",
2630 .test = alg_test_hash,
2631 .suite = {
2632 .hash = {
2633 .vecs = rmd256_tv_template,
2634 .count = RMD256_TEST_VECTORS
2635 }
2636 }
2637 }, {
2638 .alg = "rmd320",
2639 .test = alg_test_hash,
2640 .suite = {
2641 .hash = {
2642 .vecs = rmd320_tv_template,
2643 .count = RMD320_TEST_VECTORS
2644 }
2645 }
2646 }, {
2647 .alg = "salsa20",
1aa4ecd9 2648 .test = alg_test_skcipher,
da7f033d
HX		 2649 .suite = {
2650 .cipher = {
2651 .enc = {
2652 .vecs = salsa20_stream_enc_tv_template,
2653 .count = SALSA20_STREAM_ENC_TEST_VECTORS
2654 }
2655 }
2656 }
2657 }, {
2658 .alg = "sha1",
2659 .test = alg_test_hash,
a1915d51 2660 .fips_allowed = 1,
da7f033d
HX		 2661 .suite = {
2662 .hash = {
2663 .vecs = sha1_tv_template,
2664 .count = SHA1_TEST_VECTORS
2665 }
2666 }
2667 }, {
2668 .alg = "sha224",
2669 .test = alg_test_hash,
a1915d51 2670 .fips_allowed = 1,
da7f033d
HX		 2671 .suite = {
2672 .hash = {
2673 .vecs = sha224_tv_template,
2674 .count = SHA224_TEST_VECTORS
2675 }
2676 }
2677 }, {
2678 .alg = "sha256",
2679 .test = alg_test_hash,
a1915d51 2680 .fips_allowed = 1,
da7f033d
HX		 2681 .suite = {
2682 .hash = {
2683 .vecs = sha256_tv_template,
2684 .count = SHA256_TEST_VECTORS
2685 }
2686 }
2687 }, {
2688 .alg = "sha384",
2689 .test = alg_test_hash,
a1915d51 2690 .fips_allowed = 1,
da7f033d
HX		 2691 .suite = {
2692 .hash = {
2693 .vecs = sha384_tv_template,
2694 .count = SHA384_TEST_VECTORS
2695 }
2696 }
2697 }, {
2698 .alg = "sha512",
2699 .test = alg_test_hash,
a1915d51 2700 .fips_allowed = 1,
da7f033d
HX		 2701 .suite = {
2702 .hash = {
2703 .vecs = sha512_tv_template,
2704 .count = SHA512_TEST_VECTORS
2705 }
2706 }
2707 }, {
2708 .alg = "tgr128",
2709 .test = alg_test_hash,
2710 .suite = {
2711 .hash = {
2712 .vecs = tgr128_tv_template,
2713 .count = TGR128_TEST_VECTORS
2714 }
2715 }
2716 }, {
2717 .alg = "tgr160",
2718 .test = alg_test_hash,
2719 .suite = {
2720 .hash = {
2721 .vecs = tgr160_tv_template,
2722 .count = TGR160_TEST_VECTORS
2723 }
2724 }
2725 }, {
2726 .alg = "tgr192",
2727 .test = alg_test_hash,
2728 .suite = {
2729 .hash = {
2730 .vecs = tgr192_tv_template,
2731 .count = TGR192_TEST_VECTORS
2732 }
2733 }
f1939f7c
SW		 2734 }, {
2735 .alg = "vmac(aes)",
2736 .test = alg_test_hash,
2737 .suite = {
2738 .hash = {
2739 .vecs = aes_vmac128_tv_template,
2740 .count = VMAC_AES_TEST_VECTORS
2741 }
2742 }
da7f033d
HX		 2743 }, {
2744 .alg = "wp256",
2745 .test = alg_test_hash,
2746 .suite = {
2747 .hash = {
2748 .vecs = wp256_tv_template,
2749 .count = WP256_TEST_VECTORS
2750 }
2751 }
2752 }, {
2753 .alg = "wp384",
2754 .test = alg_test_hash,
2755 .suite = {
2756 .hash = {
2757 .vecs = wp384_tv_template,
2758 .count = WP384_TEST_VECTORS
2759 }
2760 }
2761 }, {
2762 .alg = "wp512",
2763 .test = alg_test_hash,
2764 .suite = {
2765 .hash = {
2766 .vecs = wp512_tv_template,
2767 .count = WP512_TEST_VECTORS
2768 }
2769 }
2770 }, {
2771 .alg = "xcbc(aes)",
2772 .test = alg_test_hash,
2773 .suite = {
2774 .hash = {
2775 .vecs = aes_xcbc128_tv_template,
2776 .count = XCBC_AES_TEST_VECTORS
2777 }
2778 }
2779 }, {
2780 .alg = "xts(aes)",
1aa4ecd9 2781 .test = alg_test_skcipher,
2918aa8d 2782 .fips_allowed = 1,
da7f033d
HX		 2783 .suite = {
2784 .cipher = {
2785 .enc = {
2786 .vecs = aes_xts_enc_tv_template,
2787 .count = AES_XTS_ENC_TEST_VECTORS
2788 },
2789 .dec = {
2790 .vecs = aes_xts_dec_tv_template,
2791 .count = AES_XTS_DEC_TEST_VECTORS
2792 }
2793 }
2794 }
0840605e
JK		 2795 }, {
2796 .alg = "xts(camellia)",
2797 .test = alg_test_skcipher,
2798 .suite = {
2799 .cipher = {
2800 .enc = {
2801 .vecs = camellia_xts_enc_tv_template,
2802 .count = CAMELLIA_XTS_ENC_TEST_VECTORS
2803 },
2804 .dec = {
2805 .vecs = camellia_xts_dec_tv_template,
2806 .count = CAMELLIA_XTS_DEC_TEST_VECTORS
2807 }
2808 }
2809 }
18be20b9
JK		 2810 }, {
2811 .alg = "xts(serpent)",
2812 .test = alg_test_skcipher,
2813 .suite = {
2814 .cipher = {
2815 .enc = {
2816 .vecs = serpent_xts_enc_tv_template,
2817 .count = SERPENT_XTS_ENC_TEST_VECTORS
2818 },
2819 .dec = {
2820 .vecs = serpent_xts_dec_tv_template,
2821 .count = SERPENT_XTS_DEC_TEST_VECTORS
2822 }
2823 }
2824 }
aed265b9
JK		 2825 }, {
2826 .alg = "xts(twofish)",
2827 .test = alg_test_skcipher,
2828 .suite = {
2829 .cipher = {
2830 .enc = {
2831 .vecs = tf_xts_enc_tv_template,
2832 .count = TF_XTS_ENC_TEST_VECTORS
2833 },
2834 .dec = {
2835 .vecs = tf_xts_dec_tv_template,
2836 .count = TF_XTS_DEC_TEST_VECTORS
2837 }
2838 }
2839 }
0c01aed5
GU		 2840 }, {
2841 .alg = "zlib",
2842 .test = alg_test_pcomp,
2843 .suite = {
2844 .pcomp = {
2845 .comp = {
2846 .vecs = zlib_comp_tv_template,
2847 .count = ZLIB_COMP_TEST_VECTORS
2848 },
2849 .decomp = {
2850 .vecs = zlib_decomp_tv_template,
2851 .count = ZLIB_DECOMP_TEST_VECTORS
2852 }
2853 }
2854 }
da7f033d
HX		 2855 }
2856};
2857
1aa4ecd9 2858static int alg_find_test(const char *alg)
da7f033d
HX		 2859{
2860 int start = 0;
2861 int end = ARRAY_SIZE(alg_test_descs);
2862
2863 while (start < end) {
2864 int i = (start + end) / 2;
2865 int diff = strcmp(alg_test_descs[i].alg, alg);
2866
2867 if (diff > 0) {
2868 end = i;
2869 continue;
2870 }
2871
2872 if (diff < 0) {
2873 start = i + 1;
2874 continue;
2875 }
2876
1aa4ecd9
HX		 2877 return i;
2878 }
2879
2880 return -1;
2881}
2882
2883int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
2884{
2885 int i;
a68f6610 2886 int j;
d12d6b6d 2887 int rc;
1aa4ecd9
HX		 2888
2889 if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
2890 char nalg[CRYPTO_MAX_ALG_NAME];
2891
2892 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
2893 sizeof(nalg))
2894 return -ENAMETOOLONG;
2895
2896 i = alg_find_test(nalg);
2897 if (i < 0)
2898 goto notest;
2899
a3bef3a3
JW		 2900 if (fips_enabled && !alg_test_descs[i].fips_allowed)
2901 goto non_fips_alg;
2902
941fb328
JW		 2903 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
2904 goto test_done;
da7f033d
HX		 2905 }
2906
1aa4ecd9 2907 i = alg_find_test(alg);
a68f6610
HX		 2908 j = alg_find_test(driver);
2909 if (i < 0 && j < 0)
1aa4ecd9
HX		 2910 goto notest;
2911
a68f6610
HX		 2912 if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
2913 (j >= 0 && !alg_test_descs[j].fips_allowed)))
a3bef3a3
JW		 2914 goto non_fips_alg;
2915
a68f6610
HX		 2916 rc = 0;
2917 if (i >= 0)
2918 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
2919 type, mask);
2920 if (j >= 0)
2921 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
2922 type, mask);
2923
941fb328 2924test_done:
d12d6b6d
NH		 2925 if (fips_enabled && rc)
2926 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
2927
29ecd4ab
JW		 2928 if (fips_enabled && !rc)
2929 printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
2930 driver, alg);
2931
d12d6b6d 2932 return rc;
1aa4ecd9
HX		 2933
2934notest:
da7f033d
HX		 2935 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
2936 return 0;
a3bef3a3
JW		 2937non_fips_alg:
2938 return -EINVAL;
da7f033d 2939}
0b767f96 2940
326a6346 2941#endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
0b767f96 2942
da7f033d 2943EXPORT_SYMBOL_GPL(alg_test);
Linux kernel - Deliverables
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