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[linux-block.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
1ce33115 23#include <crypto/aead.h>
da7f033d 24#include <crypto/hash.h>
12773d93 25#include <crypto/skcipher.h>
da7f033d 26#include <linux/err.h>
1c41b882 27#include <linux/fips.h>
da7f033d
HX		 28#include <linux/module.h>
29#include <linux/scatterlist.h>
30#include <linux/slab.h>
31#include <linux/string.h>
7647d6ce 32#include <crypto/rng.h>
64d1cdfb 33#include <crypto/drbg.h>
946cc463 34#include <crypto/akcipher.h>
802c7f1c 35#include <crypto/kpp.h>
d7db7a88 36#include <crypto/acompress.h>
da7f033d
HX		 37
38#include "internal.h"
0b767f96 39
9e5c9fe4
RJ		 40static bool notests;
41module_param(notests, bool, 0644);
42MODULE_PARM_DESC(notests, "disable crypto self-tests");
43
326a6346 44#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
0b767f96
AS		 45
46/* a perfect nop */
47int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
48{
49 return 0;
50}
51
52#else
53
da7f033d
HX		 54#include "testmgr.h"
55
56/*
57 * Need slab memory for testing (size in number of pages).
58 */
59#define XBUFSIZE 8
60
61/*
62 * Indexes into the xbuf to simulate cross-page access.
63 */
64#define IDX1 32
65#define IDX2 32400
04b46fbd 66#define IDX3 1511
da7f033d
HX		 67#define IDX4 8193
68#define IDX5 22222
69#define IDX6 17101
70#define IDX7 27333
71#define IDX8 3000
72
73/*
74* Used by test_cipher()
75*/
76#define ENCRYPT 1
77#define DECRYPT 0
78
79struct tcrypt_result {
80 struct completion completion;
81 int err;
82};
83
84struct aead_test_suite {
85 struct {
b13b1e0c 86 const struct aead_testvec *vecs;
da7f033d
HX		 87 unsigned int count;
88 } enc, dec;
89};
90
91struct cipher_test_suite {
92 struct {
b13b1e0c 93 const struct cipher_testvec *vecs;
da7f033d
HX		 94 unsigned int count;
95 } enc, dec;
96};
97
98struct comp_test_suite {
99 struct {
b13b1e0c 100 const struct comp_testvec *vecs;
da7f033d
HX		 101 unsigned int count;
102 } comp, decomp;
103};
104
105struct hash_test_suite {
b13b1e0c 106 const struct hash_testvec *vecs;
da7f033d
HX		 107 unsigned int count;
108};
109
7647d6ce 110struct cprng_test_suite {
b13b1e0c 111 const struct cprng_testvec *vecs;
7647d6ce
JW		 112 unsigned int count;
113};
114
64d1cdfb 115struct drbg_test_suite {
b13b1e0c 116 const struct drbg_testvec *vecs;
64d1cdfb
SM		 117 unsigned int count;
118};
119
946cc463 120struct akcipher_test_suite {
b13b1e0c 121 const struct akcipher_testvec *vecs;
946cc463
TS		 122 unsigned int count;
123};
124
802c7f1c 125struct kpp_test_suite {
b13b1e0c 126 const struct kpp_testvec *vecs;
802c7f1c
SB		 127 unsigned int count;
128};
129
da7f033d
HX		 130struct alg_test_desc {
131 const char *alg;
132 int (*test)(const struct alg_test_desc *desc, const char *driver,
133 u32 type, u32 mask);
a1915d51 134 int fips_allowed; /* set if alg is allowed in fips mode */
da7f033d
HX		 135
136 union {
137 struct aead_test_suite aead;
138 struct cipher_test_suite cipher;
139 struct comp_test_suite comp;
140 struct hash_test_suite hash;
7647d6ce 141 struct cprng_test_suite cprng;
64d1cdfb 142 struct drbg_test_suite drbg;
946cc463 143 struct akcipher_test_suite akcipher;
802c7f1c 144 struct kpp_test_suite kpp;
da7f033d
HX		 145 } suite;
146};
147
b13b1e0c
EB		 148static const unsigned int IDX[8] = {
149 IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
da7f033d 150
da7f033d
HX		 151static void hexdump(unsigned char *buf, unsigned int len)
152{
153 print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
154 16, 1,
155 buf, len, false);
156}
157
158static void tcrypt_complete(struct crypto_async_request *req, int err)
159{
160 struct tcrypt_result *res = req->data;
161
162 if (err == -EINPROGRESS)
163 return;
164
165 res->err = err;
166 complete(&res->completion);
167}
168
f8b0d4d0
HX		 169static int testmgr_alloc_buf(char *buf[XBUFSIZE])
170{
171 int i;
172
173 for (i = 0; i < XBUFSIZE; i++) {
174 buf[i] = (void *)__get_free_page(GFP_KERNEL);
175 if (!buf[i])
176 goto err_free_buf;
177 }
178
179 return 0;
180
181err_free_buf:
182 while (i-- > 0)
183 free_page((unsigned long)buf[i]);
184
185 return -ENOMEM;
186}
187
188static void testmgr_free_buf(char *buf[XBUFSIZE])
189{
190 int i;
191
192 for (i = 0; i < XBUFSIZE; i++)
193 free_page((unsigned long)buf[i]);
194}
195
d4c85f9b 196static int wait_async_op(struct tcrypt_result *tr, int ret)
a8f1a052
DM		 197{
198 if (ret == -EINPROGRESS || ret == -EBUSY) {
8a45ac12 199 wait_for_completion(&tr->completion);
16735d02 200 reinit_completion(&tr->completion);
8a45ac12 201 ret = tr->err;
a8f1a052
DM		 202 }
203 return ret;
204}
205
018ba95c 206static int ahash_partial_update(struct ahash_request **preq,
b13b1e0c 207 struct crypto_ahash *tfm, const struct hash_testvec *template,
018ba95c
WR		 208 void *hash_buff, int k, int temp, struct scatterlist *sg,
209 const char *algo, char *result, struct tcrypt_result *tresult)
210{
211 char *state;
212 struct ahash_request *req;
213 int statesize, ret = -EINVAL;
7bcb87bc 214 const char guard[] = { 0x00, 0xba, 0xad, 0x00 };
018ba95c
WR		 215
216 req = *preq;
217 statesize = crypto_ahash_statesize(
218 crypto_ahash_reqtfm(req));
7bcb87bc 219 state = kmalloc(statesize + sizeof(guard), GFP_KERNEL);
018ba95c 220 if (!state) {
cf3f9609 221 pr_err("alg: hash: Failed to alloc state for %s\n", algo);
018ba95c
WR		 222 goto out_nostate;
223 }
7bcb87bc 224 memcpy(state + statesize, guard, sizeof(guard));
018ba95c 225 ret = crypto_ahash_export(req, state);
7bcb87bc 226 WARN_ON(memcmp(state + statesize, guard, sizeof(guard)));
018ba95c 227 if (ret) {
cf3f9609 228 pr_err("alg: hash: Failed to export() for %s\n", algo);
018ba95c
WR		 229 goto out;
230 }
231 ahash_request_free(req);
232 req = ahash_request_alloc(tfm, GFP_KERNEL);
233 if (!req) {
234 pr_err("alg: hash: Failed to alloc request for %s\n", algo);
235 goto out_noreq;
236 }
237 ahash_request_set_callback(req,
238 CRYPTO_TFM_REQ_MAY_BACKLOG,
239 tcrypt_complete, tresult);
240
241 memcpy(hash_buff, template->plaintext + temp,
242 template->tap[k]);
243 sg_init_one(&sg[0], hash_buff, template->tap[k]);
244 ahash_request_set_crypt(req, sg, result, template->tap[k]);
245 ret = crypto_ahash_import(req, state);
246 if (ret) {
247 pr_err("alg: hash: Failed to import() for %s\n", algo);
248 goto out;
249 }
250 ret = wait_async_op(tresult, crypto_ahash_update(req));
251 if (ret)
252 goto out;
253 *preq = req;
254 ret = 0;
255 goto out_noreq;
256out:
257 ahash_request_free(req);
258out_noreq:
259 kfree(state);
260out_nostate:
261 return ret;
262}
263
b13b1e0c
EB		 264static int __test_hash(struct crypto_ahash *tfm,
265 const struct hash_testvec *template, unsigned int tcount,
266 bool use_digest, const int align_offset)
da7f033d
HX		 267{
268 const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
e93acd6f 269 size_t digest_size = crypto_ahash_digestsize(tfm);
da7f033d
HX		 270 unsigned int i, j, k, temp;
271 struct scatterlist sg[8];
29b77e5d
HG		 272 char *result;
273 char *key;
da7f033d
HX		 274 struct ahash_request *req;
275 struct tcrypt_result tresult;
da7f033d 276 void *hash_buff;
f8b0d4d0
HX		 277 char *xbuf[XBUFSIZE];
278 int ret = -ENOMEM;
279
e93acd6f 280 result = kmalloc(digest_size, GFP_KERNEL);
29b77e5d
HG		 281 if (!result)
282 return ret;
283 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
284 if (!key)
285 goto out_nobuf;
f8b0d4d0
HX		 286 if (testmgr_alloc_buf(xbuf))
287 goto out_nobuf;
da7f033d
HX		 288
289 init_completion(&tresult.completion);
290
291 req = ahash_request_alloc(tfm, GFP_KERNEL);
292 if (!req) {
293 printk(KERN_ERR "alg: hash: Failed to allocate request for "
294 "%s\n", algo);
da7f033d
HX		 295 goto out_noreq;
296 }
297 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
298 tcrypt_complete, &tresult);
299
a0cfae59 300 j = 0;
da7f033d 301 for (i = 0; i < tcount; i++) {
a0cfae59
HX		 302 if (template[i].np)
303 continue;
304
da5ffe11
JK		 305 ret = -EINVAL;
306 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
307 goto out;
308
a0cfae59 309 j++;
e93acd6f 310 memset(result, 0, digest_size);
da7f033d
HX		 311
312 hash_buff = xbuf[0];
da5ffe11 313 hash_buff += align_offset;
da7f033d
HX		 314
315 memcpy(hash_buff, template[i].plaintext, template[i].psize);
316 sg_init_one(&sg[0], hash_buff, template[i].psize);
317
318 if (template[i].ksize) {
319 crypto_ahash_clear_flags(tfm, ~0);
29b77e5d
HG		 320 if (template[i].ksize > MAX_KEYLEN) {
321 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
322 j, algo, template[i].ksize, MAX_KEYLEN);
323 ret = -EINVAL;
324 goto out;
325 }
326 memcpy(key, template[i].key, template[i].ksize);
327 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
da7f033d
HX		 328 if (ret) {
329 printk(KERN_ERR "alg: hash: setkey failed on "
a0cfae59 330 "test %d for %s: ret=%d\n", j, algo,
da7f033d
HX		 331 -ret);
332 goto out;
333 }
334 }
335
336 ahash_request_set_crypt(req, sg, result, template[i].psize);
a8f1a052 337 if (use_digest) {
d4c85f9b 338 ret = wait_async_op(&tresult, crypto_ahash_digest(req));
a8f1a052
DM		 339 if (ret) {
340 pr_err("alg: hash: digest failed on test %d "
341 "for %s: ret=%d\n", j, algo, -ret);
342 goto out;
343 }
344 } else {
d4c85f9b 345 ret = wait_async_op(&tresult, crypto_ahash_init(req));
a8f1a052 346 if (ret) {
cf3f9609 347 pr_err("alg: hash: init failed on test %d "
a8f1a052
DM		 348 "for %s: ret=%d\n", j, algo, -ret);
349 goto out;
350 }
d4c85f9b 351 ret = wait_async_op(&tresult, crypto_ahash_update(req));
a8f1a052 352 if (ret) {
cf3f9609 353 pr_err("alg: hash: update failed on test %d "
a8f1a052
DM		 354 "for %s: ret=%d\n", j, algo, -ret);
355 goto out;
356 }
d4c85f9b 357 ret = wait_async_op(&tresult, crypto_ahash_final(req));
a8f1a052 358 if (ret) {
cf3f9609 359 pr_err("alg: hash: final failed on test %d "
a8f1a052
DM		 360 "for %s: ret=%d\n", j, algo, -ret);
361 goto out;
da7f033d 362 }
da7f033d
HX		 363 }
364
365 if (memcmp(result, template[i].digest,
366 crypto_ahash_digestsize(tfm))) {
367 printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
a0cfae59 368 j, algo);
da7f033d
HX		 369 hexdump(result, crypto_ahash_digestsize(tfm));
370 ret = -EINVAL;
371 goto out;
372 }
373 }
374
375 j = 0;
376 for (i = 0; i < tcount; i++) {
da5ffe11
JK		 377 /* alignment tests are only done with continuous buffers */
378 if (align_offset != 0)
379 break;
380
5f2b424e
CS		 381 if (!template[i].np)
382 continue;
da7f033d 383
5f2b424e 384 j++;
e93acd6f 385 memset(result, 0, digest_size);
da7f033d 386
5f2b424e
CS		 387 temp = 0;
388 sg_init_table(sg, template[i].np);
389 ret = -EINVAL;
390 for (k = 0; k < template[i].np; k++) {
391 if (WARN_ON(offset_in_page(IDX[k]) +
392 template[i].tap[k] > PAGE_SIZE))
393 goto out;
394 sg_set_buf(&sg[k],
395 memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
396 offset_in_page(IDX[k]),
397 template[i].plaintext + temp,
398 template[i].tap[k]),
399 template[i].tap[k]);
400 temp += template[i].tap[k];
401 }
da7f033d 402
5f2b424e
CS		 403 if (template[i].ksize) {
404 if (template[i].ksize > MAX_KEYLEN) {
405 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
406 j, algo, template[i].ksize, MAX_KEYLEN);
407 ret = -EINVAL;
da7f033d
HX		 408 goto out;
409 }
5f2b424e
CS		 410 crypto_ahash_clear_flags(tfm, ~0);
411 memcpy(key, template[i].key, template[i].ksize);
412 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
da7f033d 413
5f2b424e
CS		 414 if (ret) {
415 printk(KERN_ERR "alg: hash: setkey "
416 "failed on chunking test %d "
417 "for %s: ret=%d\n", j, algo, -ret);
da7f033d
HX		 418 goto out;
419 }
420 }
5f2b424e
CS		 421
422 ahash_request_set_crypt(req, sg, result, template[i].psize);
423 ret = crypto_ahash_digest(req);
424 switch (ret) {
425 case 0:
426 break;
427 case -EINPROGRESS:
428 case -EBUSY:
8a45ac12
RV		 429 wait_for_completion(&tresult.completion);
430 reinit_completion(&tresult.completion);
431 ret = tresult.err;
432 if (!ret)
5f2b424e 433 break;
5f2b424e
CS		 434 /* fall through */
435 default:
436 printk(KERN_ERR "alg: hash: digest failed "
437 "on chunking test %d for %s: "
438 "ret=%d\n", j, algo, -ret);
439 goto out;
440 }
441
442 if (memcmp(result, template[i].digest,
443 crypto_ahash_digestsize(tfm))) {
444 printk(KERN_ERR "alg: hash: Chunking test %d "
445 "failed for %s\n", j, algo);
446 hexdump(result, crypto_ahash_digestsize(tfm));
447 ret = -EINVAL;
018ba95c
WR		 448 goto out;
449 }
450 }
451
452 /* partial update exercise */
453 j = 0;
454 for (i = 0; i < tcount; i++) {
455 /* alignment tests are only done with continuous buffers */
456 if (align_offset != 0)
457 break;
458
459 if (template[i].np < 2)
460 continue;
461
462 j++;
e93acd6f 463 memset(result, 0, digest_size);
018ba95c
WR		 464
465 ret = -EINVAL;
466 hash_buff = xbuf[0];
467 memcpy(hash_buff, template[i].plaintext,
468 template[i].tap[0]);
469 sg_init_one(&sg[0], hash_buff, template[i].tap[0]);
470
471 if (template[i].ksize) {
472 crypto_ahash_clear_flags(tfm, ~0);
473 if (template[i].ksize > MAX_KEYLEN) {
474 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
475 j, algo, template[i].ksize, MAX_KEYLEN);
476 ret = -EINVAL;
477 goto out;
478 }
479 memcpy(key, template[i].key, template[i].ksize);
480 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
481 if (ret) {
482 pr_err("alg: hash: setkey failed on test %d for %s: ret=%d\n",
483 j, algo, -ret);
484 goto out;
485 }
486 }
487
488 ahash_request_set_crypt(req, sg, result, template[i].tap[0]);
489 ret = wait_async_op(&tresult, crypto_ahash_init(req));
490 if (ret) {
cf3f9609 491 pr_err("alg: hash: init failed on test %d for %s: ret=%d\n",
018ba95c
WR		 492 j, algo, -ret);
493 goto out;
494 }
495 ret = wait_async_op(&tresult, crypto_ahash_update(req));
496 if (ret) {
cf3f9609 497 pr_err("alg: hash: update failed on test %d for %s: ret=%d\n",
018ba95c
WR		 498 j, algo, -ret);
499 goto out;
500 }
501
502 temp = template[i].tap[0];
503 for (k = 1; k < template[i].np; k++) {
504 ret = ahash_partial_update(&req, tfm, &template[i],
505 hash_buff, k, temp, &sg[0], algo, result,
506 &tresult);
507 if (ret) {
cf3f9609 508 pr_err("alg: hash: partial update failed on test %d for %s: ret=%d\n",
018ba95c
WR		 509 j, algo, -ret);
510 goto out_noreq;
511 }
512 temp += template[i].tap[k];
513 }
514 ret = wait_async_op(&tresult, crypto_ahash_final(req));
515 if (ret) {
cf3f9609 516 pr_err("alg: hash: final failed on test %d for %s: ret=%d\n",
018ba95c
WR		 517 j, algo, -ret);
518 goto out;
519 }
520 if (memcmp(result, template[i].digest,
521 crypto_ahash_digestsize(tfm))) {
522 pr_err("alg: hash: Partial Test %d failed for %s\n",
523 j, algo);
524 hexdump(result, crypto_ahash_digestsize(tfm));
525 ret = -EINVAL;
5f2b424e
CS		 526 goto out;
527 }
da7f033d
HX		 528 }
529
530 ret = 0;
531
532out:
533 ahash_request_free(req);
534out_noreq:
f8b0d4d0
HX		 535 testmgr_free_buf(xbuf);
536out_nobuf:
29b77e5d
HG		 537 kfree(key);
538 kfree(result);
da7f033d
HX		 539 return ret;
540}
541
b13b1e0c
EB		 542static int test_hash(struct crypto_ahash *tfm,
543 const struct hash_testvec *template,
da5ffe11
JK		 544 unsigned int tcount, bool use_digest)
545{
546 unsigned int alignmask;
547 int ret;
548
549 ret = __test_hash(tfm, template, tcount, use_digest, 0);
550 if (ret)
551 return ret;
552
553 /* test unaligned buffers, check with one byte offset */
554 ret = __test_hash(tfm, template, tcount, use_digest, 1);
555 if (ret)
556 return ret;
557
558 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
559 if (alignmask) {
560 /* Check if alignment mask for tfm is correctly set. */
561 ret = __test_hash(tfm, template, tcount, use_digest,
562 alignmask + 1);
563 if (ret)
564 return ret;
565 }
566
567 return 0;
568}
569
d8a32ac2 570static int __test_aead(struct crypto_aead *tfm, int enc,
b13b1e0c 571 const struct aead_testvec *template, unsigned int tcount,
58dcf548 572 const bool diff_dst, const int align_offset)
da7f033d
HX		 573{
574 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
575 unsigned int i, j, k, n, temp;
f8b0d4d0 576 int ret = -ENOMEM;
da7f033d
HX		 577 char *q;
578 char *key;
579 struct aead_request *req;
d8a32ac2 580 struct scatterlist *sg;
d8a32ac2
JK		 581 struct scatterlist *sgout;
582 const char *e, *d;
da7f033d 583 struct tcrypt_result result;
424a5da6 584 unsigned int authsize, iv_len;
da7f033d 585 void *input;
d8a32ac2 586 void *output;
da7f033d 587 void *assoc;
9bac019d 588 char *iv;
f8b0d4d0 589 char *xbuf[XBUFSIZE];
d8a32ac2 590 char *xoutbuf[XBUFSIZE];
f8b0d4d0
HX		 591 char *axbuf[XBUFSIZE];
592
9bac019d
TS		 593 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
594 if (!iv)
595 return ret;
29b77e5d
HG		 596 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
597 if (!key)
598 goto out_noxbuf;
f8b0d4d0
HX		 599 if (testmgr_alloc_buf(xbuf))
600 goto out_noxbuf;
601 if (testmgr_alloc_buf(axbuf))
602 goto out_noaxbuf;
d8a32ac2
JK		 603 if (diff_dst && testmgr_alloc_buf(xoutbuf))
604 goto out_nooutbuf;
605
606 /* avoid "the frame size is larger than 1024 bytes" compiler warning */
8a525fcd 607 sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 4 : 2), GFP_KERNEL);
d8a32ac2
JK		 608 if (!sg)
609 goto out_nosg;
8a525fcd 610 sgout = &sg[16];
d8a32ac2
JK		 611
612 if (diff_dst)
613 d = "-ddst";
614 else
615 d = "";
616
da7f033d
HX		 617 if (enc == ENCRYPT)
618 e = "encryption";
619 else
620 e = "decryption";
621
622 init_completion(&result.completion);
623
624 req = aead_request_alloc(tfm, GFP_KERNEL);
625 if (!req) {
d8a32ac2
JK		 626 pr_err("alg: aead%s: Failed to allocate request for %s\n",
627 d, algo);
da7f033d
HX		 628 goto out;
629 }
630
631 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
632 tcrypt_complete, &result);
633
abfa7f43
JM		 634 iv_len = crypto_aead_ivsize(tfm);
635
da7f033d 636 for (i = 0, j = 0; i < tcount; i++) {
05b1d338
CS		 637 if (template[i].np)
638 continue;
da7f033d 639
05b1d338 640 j++;
fd57f22a 641
05b1d338
CS		 642 /* some templates have no input data but they will
643 * touch input
644 */
645 input = xbuf[0];
646 input += align_offset;
647 assoc = axbuf[0];
da7f033d 648
05b1d338
CS		 649 ret = -EINVAL;
650 if (WARN_ON(align_offset + template[i].ilen >
651 PAGE_SIZE || template[i].alen > PAGE_SIZE))
652 goto out;
da7f033d 653
05b1d338
CS		 654 memcpy(input, template[i].input, template[i].ilen);
655 memcpy(assoc, template[i].assoc, template[i].alen);
656 if (template[i].iv)
424a5da6 657 memcpy(iv, template[i].iv, iv_len);
05b1d338 658 else
424a5da6 659 memset(iv, 0, iv_len);
05b1d338
CS		 660
661 crypto_aead_clear_flags(tfm, ~0);
662 if (template[i].wk)
663 crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
664
665 if (template[i].klen > MAX_KEYLEN) {
666 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
667 d, j, algo, template[i].klen,
668 MAX_KEYLEN);
669 ret = -EINVAL;
670 goto out;
671 }
672 memcpy(key, template[i].key, template[i].klen);
da7f033d 673
05b1d338 674 ret = crypto_aead_setkey(tfm, key, template[i].klen);
0fae0c1e 675 if (template[i].fail == !ret) {
05b1d338
CS		 676 pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
677 d, j, algo, crypto_aead_get_flags(tfm));
678 goto out;
679 } else if (ret)
680 continue;
da7f033d 681
05b1d338
CS		 682 authsize = abs(template[i].rlen - template[i].ilen);
683 ret = crypto_aead_setauthsize(tfm, authsize);
684 if (ret) {
685 pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
686 d, authsize, j, algo);
687 goto out;
688 }
da7f033d 689
8a525fcd
HX		 690 k = !!template[i].alen;
691 sg_init_table(sg, k + 1);
692 sg_set_buf(&sg[0], assoc, template[i].alen);
693 sg_set_buf(&sg[k], input,
694 template[i].ilen + (enc ? authsize : 0));
695 output = input;
696
05b1d338 697 if (diff_dst) {
8a525fcd
HX		 698 sg_init_table(sgout, k + 1);
699 sg_set_buf(&sgout[0], assoc, template[i].alen);
700
05b1d338
CS		 701 output = xoutbuf[0];
702 output += align_offset;
8a525fcd
HX		 703 sg_set_buf(&sgout[k], output,
704 template[i].rlen + (enc ? 0 : authsize));
05b1d338 705 }
d8a32ac2 706
05b1d338
CS		 707 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
708 template[i].ilen, iv);
da7f033d 709
8a525fcd 710 aead_request_set_ad(req, template[i].alen);
da7f033d 711
05b1d338 712 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
da7f033d 713
05b1d338
CS		 714 switch (ret) {
715 case 0:
716 if (template[i].novrfy) {
717 /* verification was supposed to fail */
718 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
719 d, e, j, algo);
720 /* so really, we got a bad message */
721 ret = -EBADMSG;
da7f033d
HX		 722 goto out;
723 }
05b1d338
CS		 724 break;
725 case -EINPROGRESS:
726 case -EBUSY:
8a45ac12
RV		 727 wait_for_completion(&result.completion);
728 reinit_completion(&result.completion);
729 ret = result.err;
730 if (!ret)
05b1d338 731 break;
05b1d338
CS		 732 case -EBADMSG:
733 if (template[i].novrfy)
734 /* verification failure was expected */
735 continue;
736 /* fall through */
737 default:
738 pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
739 d, e, j, algo, -ret);
740 goto out;
741 }
742
743 q = output;
744 if (memcmp(q, template[i].result, template[i].rlen)) {
745 pr_err("alg: aead%s: Test %d failed on %s for %s\n",
746 d, j, e, algo);
747 hexdump(q, template[i].rlen);
748 ret = -EINVAL;
749 goto out;
da7f033d
HX		 750 }
751 }
752
753 for (i = 0, j = 0; i < tcount; i++) {
58dcf548
JK		 754 /* alignment tests are only done with continuous buffers */
755 if (align_offset != 0)
756 break;
757
05b1d338
CS		 758 if (!template[i].np)
759 continue;
da7f033d 760
05b1d338 761 j++;
da7f033d 762
05b1d338 763 if (template[i].iv)
abfa7f43 764 memcpy(iv, template[i].iv, iv_len);
05b1d338
CS		 765 else
766 memset(iv, 0, MAX_IVLEN);
767
768 crypto_aead_clear_flags(tfm, ~0);
769 if (template[i].wk)
770 crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
771 if (template[i].klen > MAX_KEYLEN) {
772 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
773 d, j, algo, template[i].klen, MAX_KEYLEN);
774 ret = -EINVAL;
775 goto out;
776 }
777 memcpy(key, template[i].key, template[i].klen);
da7f033d 778
05b1d338 779 ret = crypto_aead_setkey(tfm, key, template[i].klen);
0fae0c1e 780 if (template[i].fail == !ret) {
05b1d338
CS		 781 pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
782 d, j, algo, crypto_aead_get_flags(tfm));
783 goto out;
784 } else if (ret)
785 continue;
da7f033d 786
05b1d338 787 authsize = abs(template[i].rlen - template[i].ilen);
da7f033d 788
05b1d338 789 ret = -EINVAL;
8a525fcd 790 sg_init_table(sg, template[i].anp + template[i].np);
05b1d338 791 if (diff_dst)
8a525fcd
HX		 792 sg_init_table(sgout, template[i].anp + template[i].np);
793
794 ret = -EINVAL;
795 for (k = 0, temp = 0; k < template[i].anp; k++) {
796 if (WARN_ON(offset_in_page(IDX[k]) +
797 template[i].atap[k] > PAGE_SIZE))
798 goto out;
799 sg_set_buf(&sg[k],
800 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
801 offset_in_page(IDX[k]),
802 template[i].assoc + temp,
803 template[i].atap[k]),
804 template[i].atap[k]);
805 if (diff_dst)
806 sg_set_buf(&sgout[k],
807 axbuf[IDX[k] >> PAGE_SHIFT] +
808 offset_in_page(IDX[k]),
809 template[i].atap[k]);
810 temp += template[i].atap[k];
811 }
812
05b1d338
CS		 813 for (k = 0, temp = 0; k < template[i].np; k++) {
814 if (WARN_ON(offset_in_page(IDX[k]) +
815 template[i].tap[k] > PAGE_SIZE))
816 goto out;
da7f033d 817
05b1d338
CS		 818 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
819 memcpy(q, template[i].input + temp, template[i].tap[k]);
8a525fcd
HX		 820 sg_set_buf(&sg[template[i].anp + k],
821 q, template[i].tap[k]);
da7f033d 822
05b1d338
CS		 823 if (diff_dst) {
824 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
825 offset_in_page(IDX[k]);
d8a32ac2 826
05b1d338 827 memset(q, 0, template[i].tap[k]);
d8a32ac2 828
8a525fcd
HX		 829 sg_set_buf(&sgout[template[i].anp + k],
830 q, template[i].tap[k]);
05b1d338 831 }
d8a32ac2 832
05b1d338
CS		 833 n = template[i].tap[k];
834 if (k == template[i].np - 1 && enc)
835 n += authsize;
836 if (offset_in_page(q) + n < PAGE_SIZE)
837 q[n] = 0;
d8a32ac2 838
05b1d338
CS		 839 temp += template[i].tap[k];
840 }
8ec25c51 841
05b1d338
CS		 842 ret = crypto_aead_setauthsize(tfm, authsize);
843 if (ret) {
844 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
845 d, authsize, j, algo);
846 goto out;
847 }
da7f033d 848
05b1d338 849 if (enc) {
8a525fcd
HX		 850 if (WARN_ON(sg[template[i].anp + k - 1].offset +
851 sg[template[i].anp + k - 1].length +
852 authsize > PAGE_SIZE)) {
05b1d338 853 ret = -EINVAL;
da7f033d
HX		 854 goto out;
855 }
856
05b1d338 857 if (diff_dst)
8a525fcd
HX		 858 sgout[template[i].anp + k - 1].length +=
859 authsize;
860 sg[template[i].anp + k - 1].length += authsize;
05b1d338 861 }
da7f033d 862
05b1d338
CS		 863 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
864 template[i].ilen,
865 iv);
da7f033d 866
8a525fcd 867 aead_request_set_ad(req, template[i].alen);
da7f033d 868
05b1d338 869 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
da7f033d 870
05b1d338
CS		 871 switch (ret) {
872 case 0:
873 if (template[i].novrfy) {
874 /* verification was supposed to fail */
875 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
876 d, e, j, algo);
877 /* so really, we got a bad message */
878 ret = -EBADMSG;
da7f033d
HX		 879 goto out;
880 }
05b1d338
CS		 881 break;
882 case -EINPROGRESS:
883 case -EBUSY:
8a45ac12
RV		 884 wait_for_completion(&result.completion);
885 reinit_completion(&result.completion);
886 ret = result.err;
887 if (!ret)
05b1d338 888 break;
05b1d338
CS		 889 case -EBADMSG:
890 if (template[i].novrfy)
891 /* verification failure was expected */
892 continue;
893 /* fall through */
894 default:
895 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
896 d, e, j, algo, -ret);
897 goto out;
898 }
da7f033d 899
05b1d338
CS		 900 ret = -EINVAL;
901 for (k = 0, temp = 0; k < template[i].np; k++) {
902 if (diff_dst)
903 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
904 offset_in_page(IDX[k]);
905 else
906 q = xbuf[IDX[k] >> PAGE_SHIFT] +
907 offset_in_page(IDX[k]);
da7f033d 908
05b1d338
CS		 909 n = template[i].tap[k];
910 if (k == template[i].np - 1)
911 n += enc ? authsize : -authsize;
da7f033d 912
05b1d338
CS		 913 if (memcmp(q, template[i].result + temp, n)) {
914 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
915 d, j, e, k, algo);
916 hexdump(q, n);
917 goto out;
918 }
da7f033d 919
05b1d338
CS		 920 q += n;
921 if (k == template[i].np - 1 && !enc) {
922 if (!diff_dst &&
923 memcmp(q, template[i].input +
924 temp + n, authsize))
925 n = authsize;
926 else
927 n = 0;
928 } else {
929 for (n = 0; offset_in_page(q + n) && q[n]; n++)
930 ;
931 }
932 if (n) {
933 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
934 d, j, e, k, algo, n);
935 hexdump(q, n);
936 goto out;
da7f033d 937 }
05b1d338
CS		 938
939 temp += template[i].tap[k];
da7f033d
HX		 940 }
941 }
942
943 ret = 0;
944
945out:
946 aead_request_free(req);
d8a32ac2
JK		 947 kfree(sg);
948out_nosg:
949 if (diff_dst)
950 testmgr_free_buf(xoutbuf);
951out_nooutbuf:
f8b0d4d0
HX		 952 testmgr_free_buf(axbuf);
953out_noaxbuf:
954 testmgr_free_buf(xbuf);
955out_noxbuf:
29b77e5d 956 kfree(key);
9bac019d 957 kfree(iv);
da7f033d
HX		 958 return ret;
959}
960
d8a32ac2 961static int test_aead(struct crypto_aead *tfm, int enc,
b13b1e0c 962 const struct aead_testvec *template, unsigned int tcount)
d8a32ac2 963{
58dcf548 964 unsigned int alignmask;
d8a32ac2
JK		 965 int ret;
966
967 /* test 'dst == src' case */
58dcf548 968 ret = __test_aead(tfm, enc, template, tcount, false, 0);
d8a32ac2
JK		 969 if (ret)
970 return ret;
971
972 /* test 'dst != src' case */
58dcf548
JK		 973 ret = __test_aead(tfm, enc, template, tcount, true, 0);
974 if (ret)
975 return ret;
976
977 /* test unaligned buffers, check with one byte offset */
978 ret = __test_aead(tfm, enc, template, tcount, true, 1);
979 if (ret)
980 return ret;
981
982 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
983 if (alignmask) {
984 /* Check if alignment mask for tfm is correctly set. */
985 ret = __test_aead(tfm, enc, template, tcount, true,
986 alignmask + 1);
987 if (ret)
988 return ret;
989 }
990
991 return 0;
d8a32ac2
JK		 992}
993
1aa4ecd9 994static int test_cipher(struct crypto_cipher *tfm, int enc,
b13b1e0c
EB		 995 const struct cipher_testvec *template,
996 unsigned int tcount)
1aa4ecd9
HX		 997{
998 const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
999 unsigned int i, j, k;
1aa4ecd9
HX		 1000 char *q;
1001 const char *e;
1002 void *data;
f8b0d4d0
HX		 1003 char *xbuf[XBUFSIZE];
1004 int ret = -ENOMEM;
1005
1006 if (testmgr_alloc_buf(xbuf))
1007 goto out_nobuf;
1aa4ecd9
HX		 1008
1009 if (enc == ENCRYPT)
1010 e = "encryption";
1011 else
1012 e = "decryption";
1013
1014 j = 0;
1015 for (i = 0; i < tcount; i++) {
1016 if (template[i].np)
1017 continue;
1018
10faa8c0
SM		 1019 if (fips_enabled && template[i].fips_skip)
1020 continue;
1021
1aa4ecd9
HX		 1022 j++;
1023
fd57f22a
HX		 1024 ret = -EINVAL;
1025 if (WARN_ON(template[i].ilen > PAGE_SIZE))
1026 goto out;
1027
1aa4ecd9
HX		 1028 data = xbuf[0];
1029 memcpy(data, template[i].input, template[i].ilen);
1030
1031 crypto_cipher_clear_flags(tfm, ~0);
1032 if (template[i].wk)
1033 crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1034
1035 ret = crypto_cipher_setkey(tfm, template[i].key,
1036 template[i].klen);
0fae0c1e 1037 if (template[i].fail == !ret) {
1aa4ecd9
HX		 1038 printk(KERN_ERR "alg: cipher: setkey failed "
1039 "on test %d for %s: flags=%x\n", j,
1040 algo, crypto_cipher_get_flags(tfm));
1041 goto out;
1042 } else if (ret)
1043 continue;
1044
1045 for (k = 0; k < template[i].ilen;
1046 k += crypto_cipher_blocksize(tfm)) {
1047 if (enc)
1048 crypto_cipher_encrypt_one(tfm, data + k,
1049 data + k);
1050 else
1051 crypto_cipher_decrypt_one(tfm, data + k,
1052 data + k);
1053 }
1054
1055 q = data;
1056 if (memcmp(q, template[i].result, template[i].rlen)) {
1057 printk(KERN_ERR "alg: cipher: Test %d failed "
1058 "on %s for %s\n", j, e, algo);
1059 hexdump(q, template[i].rlen);
1060 ret = -EINVAL;
1061 goto out;
1062 }
1063 }
1064
1065 ret = 0;
1066
1067out:
f8b0d4d0
HX		 1068 testmgr_free_buf(xbuf);
1069out_nobuf:
1aa4ecd9
HX		 1070 return ret;
1071}
1072
12773d93 1073static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
b13b1e0c
EB		 1074 const struct cipher_testvec *template,
1075 unsigned int tcount,
3a338f20 1076 const bool diff_dst, const int align_offset)
da7f033d
HX		 1077{
1078 const char *algo =
12773d93 1079 crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
da7f033d 1080 unsigned int i, j, k, n, temp;
da7f033d 1081 char *q;
12773d93 1082 struct skcipher_request *req;
da7f033d 1083 struct scatterlist sg[8];
08d6af8c
JK		 1084 struct scatterlist sgout[8];
1085 const char *e, *d;
da7f033d
HX		 1086 struct tcrypt_result result;
1087 void *data;
1088 char iv[MAX_IVLEN];
f8b0d4d0 1089 char *xbuf[XBUFSIZE];
08d6af8c 1090 char *xoutbuf[XBUFSIZE];
f8b0d4d0 1091 int ret = -ENOMEM;
84cba178 1092 unsigned int ivsize = crypto_skcipher_ivsize(tfm);
f8b0d4d0
HX		 1093
1094 if (testmgr_alloc_buf(xbuf))
1095 goto out_nobuf;
da7f033d 1096
08d6af8c
JK		 1097 if (diff_dst && testmgr_alloc_buf(xoutbuf))
1098 goto out_nooutbuf;
1099
1100 if (diff_dst)
1101 d = "-ddst";
1102 else
1103 d = "";
1104
da7f033d
HX		 1105 if (enc == ENCRYPT)
1106 e = "encryption";
1107 else
1108 e = "decryption";
1109
1110 init_completion(&result.completion);
1111
12773d93 1112 req = skcipher_request_alloc(tfm, GFP_KERNEL);
da7f033d 1113 if (!req) {
08d6af8c
JK		 1114 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
1115 d, algo);
da7f033d
HX		 1116 goto out;
1117 }
1118
12773d93
HX		 1119 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1120 tcrypt_complete, &result);
da7f033d
HX		 1121
1122 j = 0;
1123 for (i = 0; i < tcount; i++) {
bbb9a7dd
CS		 1124 if (template[i].np && !template[i].also_non_np)
1125 continue;
1126
10faa8c0
SM		 1127 if (fips_enabled && template[i].fips_skip)
1128 continue;
1129
da7f033d 1130 if (template[i].iv)
84cba178 1131 memcpy(iv, template[i].iv, ivsize);
da7f033d
HX		 1132 else
1133 memset(iv, 0, MAX_IVLEN);
1134
a1aa44a2 1135 j++;
a1aa44a2
CS		 1136 ret = -EINVAL;
1137 if (WARN_ON(align_offset + template[i].ilen > PAGE_SIZE))
1138 goto out;
da7f033d 1139
a1aa44a2
CS		 1140 data = xbuf[0];
1141 data += align_offset;
1142 memcpy(data, template[i].input, template[i].ilen);
1143
12773d93 1144 crypto_skcipher_clear_flags(tfm, ~0);
a1aa44a2 1145 if (template[i].wk)
12773d93
HX		 1146 crypto_skcipher_set_flags(tfm,
1147 CRYPTO_TFM_REQ_WEAK_KEY);
da7f033d 1148
12773d93
HX		 1149 ret = crypto_skcipher_setkey(tfm, template[i].key,
1150 template[i].klen);
0fae0c1e 1151 if (template[i].fail == !ret) {
a1aa44a2 1152 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
12773d93 1153 d, j, algo, crypto_skcipher_get_flags(tfm));
a1aa44a2
CS		 1154 goto out;
1155 } else if (ret)
1156 continue;
1157
1158 sg_init_one(&sg[0], data, template[i].ilen);
1159 if (diff_dst) {
1160 data = xoutbuf[0];
1161 data += align_offset;
1162 sg_init_one(&sgout[0], data, template[i].ilen);
1163 }
da7f033d 1164
12773d93
HX		 1165 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1166 template[i].ilen, iv);
1167 ret = enc ? crypto_skcipher_encrypt(req) :
1168 crypto_skcipher_decrypt(req);
a1aa44a2
CS		 1169
1170 switch (ret) {
1171 case 0:
1172 break;
1173 case -EINPROGRESS:
1174 case -EBUSY:
8a45ac12
RV		 1175 wait_for_completion(&result.completion);
1176 reinit_completion(&result.completion);
1177 ret = result.err;
1178 if (!ret)
da7f033d 1179 break;
a1aa44a2
CS		 1180 /* fall through */
1181 default:
1182 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
1183 d, e, j, algo, -ret);
1184 goto out;
1185 }
da7f033d 1186
a1aa44a2
CS		 1187 q = data;
1188 if (memcmp(q, template[i].result, template[i].rlen)) {
8a826a34 1189 pr_err("alg: skcipher%s: Test %d failed (invalid result) on %s for %s\n",
a1aa44a2
CS		 1190 d, j, e, algo);
1191 hexdump(q, template[i].rlen);
1192 ret = -EINVAL;
1193 goto out;
da7f033d 1194 }
8a826a34
BB		 1195
1196 if (template[i].iv_out &&
1197 memcmp(iv, template[i].iv_out,
1198 crypto_skcipher_ivsize(tfm))) {
1199 pr_err("alg: skcipher%s: Test %d failed (invalid output IV) on %s for %s\n",
1200 d, j, e, algo);
1201 hexdump(iv, crypto_skcipher_ivsize(tfm));
1202 ret = -EINVAL;
1203 goto out;
1204 }
da7f033d
HX		 1205 }
1206
1207 j = 0;
1208 for (i = 0; i < tcount; i++) {
3a338f20
JK		 1209 /* alignment tests are only done with continuous buffers */
1210 if (align_offset != 0)
1211 break;
da7f033d 1212
bbb9a7dd
CS		 1213 if (!template[i].np)
1214 continue;
1215
10faa8c0
SM		 1216 if (fips_enabled && template[i].fips_skip)
1217 continue;
1218
da7f033d 1219 if (template[i].iv)
84cba178 1220 memcpy(iv, template[i].iv, ivsize);
da7f033d
HX		 1221 else
1222 memset(iv, 0, MAX_IVLEN);
1223
a1aa44a2 1224 j++;
12773d93 1225 crypto_skcipher_clear_flags(tfm, ~0);
a1aa44a2 1226 if (template[i].wk)
12773d93
HX		 1227 crypto_skcipher_set_flags(tfm,
1228 CRYPTO_TFM_REQ_WEAK_KEY);
da7f033d 1229
12773d93
HX		 1230 ret = crypto_skcipher_setkey(tfm, template[i].key,
1231 template[i].klen);
0fae0c1e 1232 if (template[i].fail == !ret) {
a1aa44a2 1233 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
12773d93 1234 d, j, algo, crypto_skcipher_get_flags(tfm));
a1aa44a2
CS		 1235 goto out;
1236 } else if (ret)
1237 continue;
da7f033d 1238
a1aa44a2
CS		 1239 temp = 0;
1240 ret = -EINVAL;
1241 sg_init_table(sg, template[i].np);
1242 if (diff_dst)
1243 sg_init_table(sgout, template[i].np);
1244 for (k = 0; k < template[i].np; k++) {
1245 if (WARN_ON(offset_in_page(IDX[k]) +
1246 template[i].tap[k] > PAGE_SIZE))
da7f033d 1247 goto out;
da7f033d 1248
a1aa44a2 1249 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
da7f033d 1250
a1aa44a2
CS		 1251 memcpy(q, template[i].input + temp, template[i].tap[k]);
1252
1253 if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
1254 q[template[i].tap[k]] = 0;
1255
1256 sg_set_buf(&sg[k], q, template[i].tap[k]);
1257 if (diff_dst) {
1258 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
da7f033d
HX		 1259 offset_in_page(IDX[k]);
1260
a1aa44a2 1261 sg_set_buf(&sgout[k], q, template[i].tap[k]);
da7f033d 1262
a1aa44a2
CS		 1263 memset(q, 0, template[i].tap[k]);
1264 if (offset_in_page(q) +
1265 template[i].tap[k] < PAGE_SIZE)
da7f033d 1266 q[template[i].tap[k]] = 0;
a1aa44a2 1267 }
da7f033d 1268
a1aa44a2
CS		 1269 temp += template[i].tap[k];
1270 }
08d6af8c 1271
12773d93
HX		 1272 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1273 template[i].ilen, iv);
08d6af8c 1274
12773d93
HX		 1275 ret = enc ? crypto_skcipher_encrypt(req) :
1276 crypto_skcipher_decrypt(req);
da7f033d 1277
a1aa44a2
CS		 1278 switch (ret) {
1279 case 0:
1280 break;
1281 case -EINPROGRESS:
1282 case -EBUSY:
8a45ac12
RV		 1283 wait_for_completion(&result.completion);
1284 reinit_completion(&result.completion);
1285 ret = result.err;
1286 if (!ret)
a1aa44a2 1287 break;
a1aa44a2
CS		 1288 /* fall through */
1289 default:
1290 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1291 d, e, j, algo, -ret);
1292 goto out;
1293 }
da7f033d 1294
a1aa44a2
CS		 1295 temp = 0;
1296 ret = -EINVAL;
1297 for (k = 0; k < template[i].np; k++) {
1298 if (diff_dst)
1299 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1300 offset_in_page(IDX[k]);
1301 else
1302 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1303 offset_in_page(IDX[k]);
da7f033d 1304
a1aa44a2
CS		 1305 if (memcmp(q, template[i].result + temp,
1306 template[i].tap[k])) {
1307 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1308 d, j, e, k, algo);
1309 hexdump(q, template[i].tap[k]);
da7f033d
HX		 1310 goto out;
1311 }
1312
a1aa44a2
CS		 1313 q += template[i].tap[k];
1314 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1315 ;
1316 if (n) {
1317 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1318 d, j, e, k, algo, n);
1319 hexdump(q, n);
1320 goto out;
da7f033d 1321 }
a1aa44a2 1322 temp += template[i].tap[k];
da7f033d
HX		 1323 }
1324 }
1325
1326 ret = 0;
1327
1328out:
12773d93 1329 skcipher_request_free(req);
08d6af8c
JK		 1330 if (diff_dst)
1331 testmgr_free_buf(xoutbuf);
1332out_nooutbuf:
f8b0d4d0
HX		 1333 testmgr_free_buf(xbuf);
1334out_nobuf:
da7f033d
HX		 1335 return ret;
1336}
1337
12773d93 1338static int test_skcipher(struct crypto_skcipher *tfm, int enc,
b13b1e0c
EB		 1339 const struct cipher_testvec *template,
1340 unsigned int tcount)
08d6af8c 1341{
3a338f20 1342 unsigned int alignmask;
08d6af8c
JK		 1343 int ret;
1344
1345 /* test 'dst == src' case */
3a338f20 1346 ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
08d6af8c
JK		 1347 if (ret)
1348 return ret;
1349
1350 /* test 'dst != src' case */
3a338f20
JK		 1351 ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1352 if (ret)
1353 return ret;
1354
1355 /* test unaligned buffers, check with one byte offset */
1356 ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1357 if (ret)
1358 return ret;
1359
1360 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1361 if (alignmask) {
1362 /* Check if alignment mask for tfm is correctly set. */
1363 ret = __test_skcipher(tfm, enc, template, tcount, true,
1364 alignmask + 1);
1365 if (ret)
1366 return ret;
1367 }
1368
1369 return 0;
08d6af8c
JK		 1370}
1371
b13b1e0c
EB		 1372static int test_comp(struct crypto_comp *tfm,
1373 const struct comp_testvec *ctemplate,
1374 const struct comp_testvec *dtemplate,
1375 int ctcount, int dtcount)
da7f033d
HX		 1376{
1377 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1378 unsigned int i;
1379 char result[COMP_BUF_SIZE];
1380 int ret;
1381
1382 for (i = 0; i < ctcount; i++) {
c79cf910
GU		 1383 int ilen;
1384 unsigned int dlen = COMP_BUF_SIZE;
da7f033d
HX		 1385
1386 memset(result, 0, sizeof (result));
1387
1388 ilen = ctemplate[i].inlen;
1389 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1390 ilen, result, &dlen);
1391 if (ret) {
1392 printk(KERN_ERR "alg: comp: compression failed "
1393 "on test %d for %s: ret=%d\n", i + 1, algo,
1394 -ret);
1395 goto out;
1396 }
1397
b812eb00
GU		 1398 if (dlen != ctemplate[i].outlen) {
1399 printk(KERN_ERR "alg: comp: Compression test %d "
1400 "failed for %s: output len = %d\n", i + 1, algo,
1401 dlen);
1402 ret = -EINVAL;
1403 goto out;
1404 }
1405
da7f033d
HX		 1406 if (memcmp(result, ctemplate[i].output, dlen)) {
1407 printk(KERN_ERR "alg: comp: Compression test %d "
1408 "failed for %s\n", i + 1, algo);
1409 hexdump(result, dlen);
1410 ret = -EINVAL;
1411 goto out;
1412 }
1413 }
1414
1415 for (i = 0; i < dtcount; i++) {
c79cf910
GU		 1416 int ilen;
1417 unsigned int dlen = COMP_BUF_SIZE;
da7f033d
HX		 1418
1419 memset(result, 0, sizeof (result));
1420
1421 ilen = dtemplate[i].inlen;
1422 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1423 ilen, result, &dlen);
1424 if (ret) {
1425 printk(KERN_ERR "alg: comp: decompression failed "
1426 "on test %d for %s: ret=%d\n", i + 1, algo,
1427 -ret);
1428 goto out;
1429 }
1430
b812eb00
GU		 1431 if (dlen != dtemplate[i].outlen) {
1432 printk(KERN_ERR "alg: comp: Decompression test %d "
1433 "failed for %s: output len = %d\n", i + 1, algo,
1434 dlen);
1435 ret = -EINVAL;
1436 goto out;
1437 }
1438
da7f033d
HX		 1439 if (memcmp(result, dtemplate[i].output, dlen)) {
1440 printk(KERN_ERR "alg: comp: Decompression test %d "
1441 "failed for %s\n", i + 1, algo);
1442 hexdump(result, dlen);
1443 ret = -EINVAL;
1444 goto out;
1445 }
1446 }
1447
1448 ret = 0;
1449
1450out:
1451 return ret;
1452}
1453
b13b1e0c
EB		 1454static int test_acomp(struct crypto_acomp *tfm,
1455 const struct comp_testvec *ctemplate,
1456 const struct comp_testvec *dtemplate,
1457 int ctcount, int dtcount)
d7db7a88
GC		 1458{
1459 const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm));
1460 unsigned int i;
a9943a0a 1461 char *output, *decomp_out;
d7db7a88
GC		 1462 int ret;
1463 struct scatterlist src, dst;
1464 struct acomp_req *req;
1465 struct tcrypt_result result;
1466
eb095593
EB		 1467 output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1468 if (!output)
1469 return -ENOMEM;
1470
a9943a0a
GC		 1471 decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1472 if (!decomp_out) {
1473 kfree(output);
1474 return -ENOMEM;
1475 }
1476
d7db7a88
GC		 1477 for (i = 0; i < ctcount; i++) {
1478 unsigned int dlen = COMP_BUF_SIZE;
1479 int ilen = ctemplate[i].inlen;
02608e02 1480 void *input_vec;
d7db7a88 1481
d2110224 1482 input_vec = kmemdup(ctemplate[i].input, ilen, GFP_KERNEL);
02608e02
LA		 1483 if (!input_vec) {
1484 ret = -ENOMEM;
1485 goto out;
1486 }
1487
eb095593 1488 memset(output, 0, dlen);
d7db7a88 1489 init_completion(&result.completion);
02608e02 1490 sg_init_one(&src, input_vec, ilen);
d7db7a88
GC		 1491 sg_init_one(&dst, output, dlen);
1492
1493 req = acomp_request_alloc(tfm);
1494 if (!req) {
1495 pr_err("alg: acomp: request alloc failed for %s\n",
1496 algo);
02608e02 1497 kfree(input_vec);
d7db7a88
GC		 1498 ret = -ENOMEM;
1499 goto out;
1500 }
1501
1502 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1503 acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1504 tcrypt_complete, &result);
1505
1506 ret = wait_async_op(&result, crypto_acomp_compress(req));
1507 if (ret) {
1508 pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n",
1509 i + 1, algo, -ret);
02608e02 1510 kfree(input_vec);
d7db7a88
GC		 1511 acomp_request_free(req);
1512 goto out;
1513 }
1514
a9943a0a
GC		 1515 ilen = req->dlen;
1516 dlen = COMP_BUF_SIZE;
1517 sg_init_one(&src, output, ilen);
1518 sg_init_one(&dst, decomp_out, dlen);
1519 init_completion(&result.completion);
1520 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1521
1522 ret = wait_async_op(&result, crypto_acomp_decompress(req));
1523 if (ret) {
1524 pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n",
1525 i + 1, algo, -ret);
1526 kfree(input_vec);
1527 acomp_request_free(req);
1528 goto out;
1529 }
1530
1531 if (req->dlen != ctemplate[i].inlen) {
d7db7a88
GC		 1532 pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n",
1533 i + 1, algo, req->dlen);
1534 ret = -EINVAL;
02608e02 1535 kfree(input_vec);
d7db7a88
GC		 1536 acomp_request_free(req);
1537 goto out;
1538 }
1539
a9943a0a 1540 if (memcmp(input_vec, decomp_out, req->dlen)) {
d7db7a88
GC		 1541 pr_err("alg: acomp: Compression test %d failed for %s\n",
1542 i + 1, algo);
1543 hexdump(output, req->dlen);
1544 ret = -EINVAL;
02608e02 1545 kfree(input_vec);
d7db7a88
GC		 1546 acomp_request_free(req);
1547 goto out;
1548 }
1549
02608e02 1550 kfree(input_vec);
d7db7a88
GC		 1551 acomp_request_free(req);
1552 }
1553
1554 for (i = 0; i < dtcount; i++) {
1555 unsigned int dlen = COMP_BUF_SIZE;
1556 int ilen = dtemplate[i].inlen;
02608e02
LA		 1557 void *input_vec;
1558
d2110224 1559 input_vec = kmemdup(dtemplate[i].input, ilen, GFP_KERNEL);
02608e02
LA		 1560 if (!input_vec) {
1561 ret = -ENOMEM;
1562 goto out;
1563 }
d7db7a88 1564
eb095593 1565 memset(output, 0, dlen);
d7db7a88 1566 init_completion(&result.completion);
02608e02 1567 sg_init_one(&src, input_vec, ilen);
d7db7a88
GC		 1568 sg_init_one(&dst, output, dlen);
1569
1570 req = acomp_request_alloc(tfm);
1571 if (!req) {
1572 pr_err("alg: acomp: request alloc failed for %s\n",
1573 algo);
02608e02 1574 kfree(input_vec);
d7db7a88
GC		 1575 ret = -ENOMEM;
1576 goto out;
1577 }
1578
1579 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1580 acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1581 tcrypt_complete, &result);
1582
1583 ret = wait_async_op(&result, crypto_acomp_decompress(req));
1584 if (ret) {
1585 pr_err("alg: acomp: decompression failed on test %d for %s: ret=%d\n",
1586 i + 1, algo, -ret);
02608e02 1587 kfree(input_vec);
d7db7a88
GC		 1588 acomp_request_free(req);
1589 goto out;
1590 }
1591
1592 if (req->dlen != dtemplate[i].outlen) {
1593 pr_err("alg: acomp: Decompression test %d failed for %s: output len = %d\n",
1594 i + 1, algo, req->dlen);
1595 ret = -EINVAL;
02608e02 1596 kfree(input_vec);
d7db7a88
GC		 1597 acomp_request_free(req);
1598 goto out;
1599 }
1600
1601 if (memcmp(output, dtemplate[i].output, req->dlen)) {
1602 pr_err("alg: acomp: Decompression test %d failed for %s\n",
1603 i + 1, algo);
1604 hexdump(output, req->dlen);
1605 ret = -EINVAL;
02608e02 1606 kfree(input_vec);
d7db7a88
GC		 1607 acomp_request_free(req);
1608 goto out;
1609 }
1610
02608e02 1611 kfree(input_vec);
d7db7a88
GC		 1612 acomp_request_free(req);
1613 }
1614
1615 ret = 0;
1616
1617out:
a9943a0a 1618 kfree(decomp_out);
eb095593 1619 kfree(output);
d7db7a88
GC		 1620 return ret;
1621}
1622
b13b1e0c
EB		 1623static int test_cprng(struct crypto_rng *tfm,
1624 const struct cprng_testvec *template,
7647d6ce
JW		 1625 unsigned int tcount)
1626{
1627 const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
fa4ef8a6 1628 int err = 0, i, j, seedsize;
7647d6ce
JW		 1629 u8 *seed;
1630 char result[32];
1631
1632 seedsize = crypto_rng_seedsize(tfm);
1633
1634 seed = kmalloc(seedsize, GFP_KERNEL);
1635 if (!seed) {
1636 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1637 "for %s\n", algo);
1638 return -ENOMEM;
1639 }
1640
1641 for (i = 0; i < tcount; i++) {
1642 memset(result, 0, 32);
1643
1644 memcpy(seed, template[i].v, template[i].vlen);
1645 memcpy(seed + template[i].vlen, template[i].key,
1646 template[i].klen);
1647 memcpy(seed + template[i].vlen + template[i].klen,
1648 template[i].dt, template[i].dtlen);
1649
1650 err = crypto_rng_reset(tfm, seed, seedsize);
1651 if (err) {
1652 printk(KERN_ERR "alg: cprng: Failed to reset rng "
1653 "for %s\n", algo);
1654 goto out;
1655 }
1656
1657 for (j = 0; j < template[i].loops; j++) {
1658 err = crypto_rng_get_bytes(tfm, result,
1659 template[i].rlen);
19e60e13 1660 if (err < 0) {
7647d6ce
JW		 1661 printk(KERN_ERR "alg: cprng: Failed to obtain "
1662 "the correct amount of random data for "
19e60e13
SM		 1663 "%s (requested %d)\n", algo,
1664 template[i].rlen);
7647d6ce
JW		 1665 goto out;
1666 }
1667 }
1668
1669 err = memcmp(result, template[i].result,
1670 template[i].rlen);
1671 if (err) {
1672 printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1673 i, algo);
1674 hexdump(result, template[i].rlen);
1675 err = -EINVAL;
1676 goto out;
1677 }
1678 }
1679
1680out:
1681 kfree(seed);
1682 return err;
1683}
1684
da7f033d
HX		 1685static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1686 u32 type, u32 mask)
1687{
1688 struct crypto_aead *tfm;
1689 int err = 0;
1690
eed93e0c 1691 tfm = crypto_alloc_aead(driver, type, mask);
da7f033d
HX		 1692 if (IS_ERR(tfm)) {
1693 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1694 "%ld\n", driver, PTR_ERR(tfm));
1695 return PTR_ERR(tfm);
1696 }
1697
1698 if (desc->suite.aead.enc.vecs) {
1699 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1700 desc->suite.aead.enc.count);
1701 if (err)
1702 goto out;
1703 }
1704
1705 if (!err && desc->suite.aead.dec.vecs)
1706 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1707 desc->suite.aead.dec.count);
1708
1709out:
1710 crypto_free_aead(tfm);
1711 return err;
1712}
1713
1714static int alg_test_cipher(const struct alg_test_desc *desc,
1715 const char *driver, u32 type, u32 mask)
1716{
1aa4ecd9 1717 struct crypto_cipher *tfm;
da7f033d
HX		 1718 int err = 0;
1719
eed93e0c 1720 tfm = crypto_alloc_cipher(driver, type, mask);
da7f033d
HX		 1721 if (IS_ERR(tfm)) {
1722 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1723 "%s: %ld\n", driver, PTR_ERR(tfm));
1724 return PTR_ERR(tfm);
1725 }
1726
1727 if (desc->suite.cipher.enc.vecs) {
1728 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1729 desc->suite.cipher.enc.count);
1730 if (err)
1731 goto out;
1732 }
1733
1734 if (desc->suite.cipher.dec.vecs)
1735 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1736 desc->suite.cipher.dec.count);
1737
1aa4ecd9
HX		 1738out:
1739 crypto_free_cipher(tfm);
1740 return err;
1741}
1742
1743static int alg_test_skcipher(const struct alg_test_desc *desc,
1744 const char *driver, u32 type, u32 mask)
1745{
12773d93 1746 struct crypto_skcipher *tfm;
1aa4ecd9
HX		 1747 int err = 0;
1748
eed93e0c 1749 tfm = crypto_alloc_skcipher(driver, type, mask);
1aa4ecd9
HX		 1750 if (IS_ERR(tfm)) {
1751 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1752 "%s: %ld\n", driver, PTR_ERR(tfm));
1753 return PTR_ERR(tfm);
1754 }
1755
1756 if (desc->suite.cipher.enc.vecs) {
1757 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1758 desc->suite.cipher.enc.count);
1759 if (err)
1760 goto out;
1761 }
1762
1763 if (desc->suite.cipher.dec.vecs)
1764 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1765 desc->suite.cipher.dec.count);
1766
da7f033d 1767out:
12773d93 1768 crypto_free_skcipher(tfm);
da7f033d
HX		 1769 return err;
1770}
1771
1772static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1773 u32 type, u32 mask)
1774{
d7db7a88
GC		 1775 struct crypto_comp *comp;
1776 struct crypto_acomp *acomp;
da7f033d 1777 int err;
d7db7a88
GC		 1778 u32 algo_type = type & CRYPTO_ALG_TYPE_ACOMPRESS_MASK;
1779
1780 if (algo_type == CRYPTO_ALG_TYPE_ACOMPRESS) {
1781 acomp = crypto_alloc_acomp(driver, type, mask);
1782 if (IS_ERR(acomp)) {
1783 pr_err("alg: acomp: Failed to load transform for %s: %ld\n",
1784 driver, PTR_ERR(acomp));
1785 return PTR_ERR(acomp);
1786 }
1787 err = test_acomp(acomp, desc->suite.comp.comp.vecs,
1788 desc->suite.comp.decomp.vecs,
1789 desc->suite.comp.comp.count,
1790 desc->suite.comp.decomp.count);
1791 crypto_free_acomp(acomp);
1792 } else {
1793 comp = crypto_alloc_comp(driver, type, mask);
1794 if (IS_ERR(comp)) {
1795 pr_err("alg: comp: Failed to load transform for %s: %ld\n",
1796 driver, PTR_ERR(comp));
1797 return PTR_ERR(comp);
1798 }
da7f033d 1799
d7db7a88
GC		 1800 err = test_comp(comp, desc->suite.comp.comp.vecs,
1801 desc->suite.comp.decomp.vecs,
1802 desc->suite.comp.comp.count,
1803 desc->suite.comp.decomp.count);
da7f033d 1804
d7db7a88
GC		 1805 crypto_free_comp(comp);
1806 }
da7f033d
HX		 1807 return err;
1808}
1809
1810static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1811 u32 type, u32 mask)
1812{
1813 struct crypto_ahash *tfm;
1814 int err;
1815
eed93e0c 1816 tfm = crypto_alloc_ahash(driver, type, mask);
da7f033d
HX		 1817 if (IS_ERR(tfm)) {
1818 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1819 "%ld\n", driver, PTR_ERR(tfm));
1820 return PTR_ERR(tfm);
1821 }
1822
a8f1a052
DM		 1823 err = test_hash(tfm, desc->suite.hash.vecs,
1824 desc->suite.hash.count, true);
1825 if (!err)
1826 err = test_hash(tfm, desc->suite.hash.vecs,
1827 desc->suite.hash.count, false);
da7f033d
HX		 1828
1829 crypto_free_ahash(tfm);
1830 return err;
1831}
1832
8e3ee85e
HX		 1833static int alg_test_crc32c(const struct alg_test_desc *desc,
1834 const char *driver, u32 type, u32 mask)
1835{
1836 struct crypto_shash *tfm;
1837 u32 val;
1838 int err;
1839
1840 err = alg_test_hash(desc, driver, type, mask);
1841 if (err)
1842 goto out;
1843
eed93e0c 1844 tfm = crypto_alloc_shash(driver, type, mask);
8e3ee85e
HX		 1845 if (IS_ERR(tfm)) {
1846 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1847 "%ld\n", driver, PTR_ERR(tfm));
1848 err = PTR_ERR(tfm);
1849 goto out;
1850 }
1851
1852 do {
4c5c3024
JSM		 1853 SHASH_DESC_ON_STACK(shash, tfm);
1854 u32 *ctx = (u32 *)shash_desc_ctx(shash);
8e3ee85e 1855
4c5c3024
JSM		 1856 shash->tfm = tfm;
1857 shash->flags = 0;
8e3ee85e 1858
4c5c3024
JSM		 1859 *ctx = le32_to_cpu(420553207);
1860 err = crypto_shash_final(shash, (u8 *)&val);
8e3ee85e
HX		 1861 if (err) {
1862 printk(KERN_ERR "alg: crc32c: Operation failed for "
1863 "%s: %d\n", driver, err);
1864 break;
1865 }
1866
1867 if (val != ~420553207) {
1868 printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1869 "%d\n", driver, val);
1870 err = -EINVAL;
1871 }
1872 } while (0);
1873
1874 crypto_free_shash(tfm);
1875
1876out:
1877 return err;
1878}
1879
7647d6ce
JW		 1880static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1881 u32 type, u32 mask)
1882{
1883 struct crypto_rng *rng;
1884 int err;
1885
eed93e0c 1886 rng = crypto_alloc_rng(driver, type, mask);
7647d6ce
JW		 1887 if (IS_ERR(rng)) {
1888 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1889 "%ld\n", driver, PTR_ERR(rng));
1890 return PTR_ERR(rng);
1891 }
1892
1893 err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1894
1895 crypto_free_rng(rng);
1896
1897 return err;
1898}
1899
64d1cdfb 1900
b13b1e0c 1901static int drbg_cavs_test(const struct drbg_testvec *test, int pr,
64d1cdfb
SM		 1902 const char *driver, u32 type, u32 mask)
1903{
1904 int ret = -EAGAIN;
1905 struct crypto_rng *drng;
1906 struct drbg_test_data test_data;
1907 struct drbg_string addtl, pers, testentropy;
1908 unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL);
1909
1910 if (!buf)
1911 return -ENOMEM;
1912
eed93e0c 1913 drng = crypto_alloc_rng(driver, type, mask);
64d1cdfb 1914 if (IS_ERR(drng)) {
2fc0d258 1915 printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
64d1cdfb
SM		 1916 "%s\n", driver);
1917 kzfree(buf);
1918 return -ENOMEM;
1919 }
1920
1921 test_data.testentropy = &testentropy;
1922 drbg_string_fill(&testentropy, test->entropy, test->entropylen);
1923 drbg_string_fill(&pers, test->pers, test->perslen);
1924 ret = crypto_drbg_reset_test(drng, &pers, &test_data);
1925 if (ret) {
1926 printk(KERN_ERR "alg: drbg: Failed to reset rng\n");
1927 goto outbuf;
1928 }
1929
1930 drbg_string_fill(&addtl, test->addtla, test->addtllen);
1931 if (pr) {
1932 drbg_string_fill(&testentropy, test->entpra, test->entprlen);
1933 ret = crypto_drbg_get_bytes_addtl_test(drng,
1934 buf, test->expectedlen, &addtl, &test_data);
1935 } else {
1936 ret = crypto_drbg_get_bytes_addtl(drng,
1937 buf, test->expectedlen, &addtl);
1938 }
19e60e13 1939 if (ret < 0) {
2fc0d258 1940 printk(KERN_ERR "alg: drbg: could not obtain random data for "
64d1cdfb
SM		 1941 "driver %s\n", driver);
1942 goto outbuf;
1943 }
1944
1945 drbg_string_fill(&addtl, test->addtlb, test->addtllen);
1946 if (pr) {
1947 drbg_string_fill(&testentropy, test->entprb, test->entprlen);
1948 ret = crypto_drbg_get_bytes_addtl_test(drng,
1949 buf, test->expectedlen, &addtl, &test_data);
1950 } else {
1951 ret = crypto_drbg_get_bytes_addtl(drng,
1952 buf, test->expectedlen, &addtl);
1953 }
19e60e13 1954 if (ret < 0) {
2fc0d258 1955 printk(KERN_ERR "alg: drbg: could not obtain random data for "
64d1cdfb
SM		 1956 "driver %s\n", driver);
1957 goto outbuf;
1958 }
1959
1960 ret = memcmp(test->expected, buf, test->expectedlen);
1961
1962outbuf:
1963 crypto_free_rng(drng);
1964 kzfree(buf);
1965 return ret;
1966}
1967
1968
1969static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
1970 u32 type, u32 mask)
1971{
1972 int err = 0;
1973 int pr = 0;
1974 int i = 0;
b13b1e0c 1975 const struct drbg_testvec *template = desc->suite.drbg.vecs;
64d1cdfb
SM		 1976 unsigned int tcount = desc->suite.drbg.count;
1977
1978 if (0 == memcmp(driver, "drbg_pr_", 8))
1979 pr = 1;
1980
1981 for (i = 0; i < tcount; i++) {
1982 err = drbg_cavs_test(&template[i], pr, driver, type, mask);
1983 if (err) {
1984 printk(KERN_ERR "alg: drbg: Test %d failed for %s\n",
1985 i, driver);
1986 err = -EINVAL;
1987 break;
1988 }
1989 }
1990 return err;
1991
1992}
1993
b13b1e0c 1994static int do_test_kpp(struct crypto_kpp *tfm, const struct kpp_testvec *vec,
802c7f1c
SB		 1995 const char *alg)
1996{
1997 struct kpp_request *req;
1998 void *input_buf = NULL;
1999 void *output_buf = NULL;
47d3fd39
TDA		 2000 void *a_public = NULL;
2001 void *a_ss = NULL;
2002 void *shared_secret = NULL;
802c7f1c
SB		 2003 struct tcrypt_result result;
2004 unsigned int out_len_max;
2005 int err = -ENOMEM;
2006 struct scatterlist src, dst;
2007
2008 req = kpp_request_alloc(tfm, GFP_KERNEL);
2009 if (!req)
2010 return err;
2011
2012 init_completion(&result.completion);
2013
2014 err = crypto_kpp_set_secret(tfm, vec->secret, vec->secret_size);
2015 if (err < 0)
2016 goto free_req;
2017
2018 out_len_max = crypto_kpp_maxsize(tfm);
2019 output_buf = kzalloc(out_len_max, GFP_KERNEL);
2020 if (!output_buf) {
2021 err = -ENOMEM;
2022 goto free_req;
2023 }
2024
2025 /* Use appropriate parameter as base */
2026 kpp_request_set_input(req, NULL, 0);
2027 sg_init_one(&dst, output_buf, out_len_max);
2028 kpp_request_set_output(req, &dst, out_len_max);
2029 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
2030 tcrypt_complete, &result);
2031
47d3fd39 2032 /* Compute party A's public key */
802c7f1c
SB		 2033 err = wait_async_op(&result, crypto_kpp_generate_public_key(req));
2034 if (err) {
47d3fd39 2035 pr_err("alg: %s: Party A: generate public key test failed. err %d\n",
802c7f1c
SB		 2036 alg, err);
2037 goto free_output;
2038 }
47d3fd39
TDA		 2039
2040 if (vec->genkey) {
2041 /* Save party A's public key */
2042 a_public = kzalloc(out_len_max, GFP_KERNEL);
2043 if (!a_public) {
2044 err = -ENOMEM;
2045 goto free_output;
2046 }
2047 memcpy(a_public, sg_virt(req->dst), out_len_max);
2048 } else {
2049 /* Verify calculated public key */
2050 if (memcmp(vec->expected_a_public, sg_virt(req->dst),
2051 vec->expected_a_public_size)) {
2052 pr_err("alg: %s: Party A: generate public key test failed. Invalid output\n",
2053 alg);
2054 err = -EINVAL;
2055 goto free_output;
2056 }
802c7f1c
SB		 2057 }
2058
2059 /* Calculate shared secret key by using counter part (b) public key. */
2060 input_buf = kzalloc(vec->b_public_size, GFP_KERNEL);
2061 if (!input_buf) {
2062 err = -ENOMEM;
2063 goto free_output;
2064 }
2065
2066 memcpy(input_buf, vec->b_public, vec->b_public_size);
2067 sg_init_one(&src, input_buf, vec->b_public_size);
2068 sg_init_one(&dst, output_buf, out_len_max);
2069 kpp_request_set_input(req, &src, vec->b_public_size);
2070 kpp_request_set_output(req, &dst, out_len_max);
2071 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
2072 tcrypt_complete, &result);
2073 err = wait_async_op(&result, crypto_kpp_compute_shared_secret(req));
2074 if (err) {
47d3fd39 2075 pr_err("alg: %s: Party A: compute shared secret test failed. err %d\n",
802c7f1c
SB		 2076 alg, err);
2077 goto free_all;
2078 }
47d3fd39
TDA		 2079
2080 if (vec->genkey) {
2081 /* Save the shared secret obtained by party A */
2082 a_ss = kzalloc(vec->expected_ss_size, GFP_KERNEL);
2083 if (!a_ss) {
2084 err = -ENOMEM;
2085 goto free_all;
2086 }
2087 memcpy(a_ss, sg_virt(req->dst), vec->expected_ss_size);
2088
2089 /*
2090 * Calculate party B's shared secret by using party A's
2091 * public key.
2092 */
2093 err = crypto_kpp_set_secret(tfm, vec->b_secret,
2094 vec->b_secret_size);
2095 if (err < 0)
2096 goto free_all;
2097
2098 sg_init_one(&src, a_public, vec->expected_a_public_size);
2099 sg_init_one(&dst, output_buf, out_len_max);
2100 kpp_request_set_input(req, &src, vec->expected_a_public_size);
2101 kpp_request_set_output(req, &dst, out_len_max);
2102 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
2103 tcrypt_complete, &result);
2104 err = wait_async_op(&result,
2105 crypto_kpp_compute_shared_secret(req));
2106 if (err) {
2107 pr_err("alg: %s: Party B: compute shared secret failed. err %d\n",
2108 alg, err);
2109 goto free_all;
2110 }
2111
2112 shared_secret = a_ss;
2113 } else {
2114 shared_secret = (void *)vec->expected_ss;
2115 }
2116
802c7f1c
SB		 2117 /*
2118 * verify shared secret from which the user will derive
2119 * secret key by executing whatever hash it has chosen
2120 */
47d3fd39 2121 if (memcmp(shared_secret, sg_virt(req->dst),
802c7f1c
SB		 2122 vec->expected_ss_size)) {
2123 pr_err("alg: %s: compute shared secret test failed. Invalid output\n",
2124 alg);
2125 err = -EINVAL;
2126 }
2127
2128free_all:
47d3fd39 2129 kfree(a_ss);
802c7f1c
SB		 2130 kfree(input_buf);
2131free_output:
47d3fd39 2132 kfree(a_public);
802c7f1c
SB		 2133 kfree(output_buf);
2134free_req:
2135 kpp_request_free(req);
2136 return err;
2137}
2138
2139static int test_kpp(struct crypto_kpp *tfm, const char *alg,
b13b1e0c 2140 const struct kpp_testvec *vecs, unsigned int tcount)
802c7f1c
SB		 2141{
2142 int ret, i;
2143
2144 for (i = 0; i < tcount; i++) {
2145 ret = do_test_kpp(tfm, vecs++, alg);
2146 if (ret) {
2147 pr_err("alg: %s: test failed on vector %d, err=%d\n",
2148 alg, i + 1, ret);
2149 return ret;
2150 }
2151 }
2152 return 0;
2153}
2154
2155static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver,
2156 u32 type, u32 mask)
2157{
2158 struct crypto_kpp *tfm;
2159 int err = 0;
2160
eed93e0c 2161 tfm = crypto_alloc_kpp(driver, type, mask);
802c7f1c
SB		 2162 if (IS_ERR(tfm)) {
2163 pr_err("alg: kpp: Failed to load tfm for %s: %ld\n",
2164 driver, PTR_ERR(tfm));
2165 return PTR_ERR(tfm);
2166 }
2167 if (desc->suite.kpp.vecs)
2168 err = test_kpp(tfm, desc->alg, desc->suite.kpp.vecs,
2169 desc->suite.kpp.count);
2170
2171 crypto_free_kpp(tfm);
2172 return err;
2173}
2174
50d2b643 2175static int test_akcipher_one(struct crypto_akcipher *tfm,
b13b1e0c 2176 const struct akcipher_testvec *vecs)
946cc463 2177{
df27b26f 2178 char *xbuf[XBUFSIZE];
946cc463
TS		 2179 struct akcipher_request *req;
2180 void *outbuf_enc = NULL;
2181 void *outbuf_dec = NULL;
2182 struct tcrypt_result result;
2183 unsigned int out_len_max, out_len = 0;
2184 int err = -ENOMEM;
22287b0b 2185 struct scatterlist src, dst, src_tab[2];
946cc463 2186
df27b26f
HX		 2187 if (testmgr_alloc_buf(xbuf))
2188 return err;
2189
946cc463
TS		 2190 req = akcipher_request_alloc(tfm, GFP_KERNEL);
2191 if (!req)
df27b26f 2192 goto free_xbuf;
946cc463
TS		 2193
2194 init_completion(&result.completion);
946cc463 2195
22287b0b
TS		 2196 if (vecs->public_key_vec)
2197 err = crypto_akcipher_set_pub_key(tfm, vecs->key,
2198 vecs->key_len);
2199 else
2200 err = crypto_akcipher_set_priv_key(tfm, vecs->key,
2201 vecs->key_len);
2202 if (err)
946cc463 2203 goto free_req;
946cc463 2204
57763f5e 2205 err = -ENOMEM;
22287b0b 2206 out_len_max = crypto_akcipher_maxsize(tfm);
946cc463
TS		 2207 outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
2208 if (!outbuf_enc)
2209 goto free_req;
2210
df27b26f
HX		 2211 if (WARN_ON(vecs->m_size > PAGE_SIZE))
2212 goto free_all;
2213
2214 memcpy(xbuf[0], vecs->m, vecs->m_size);
2215
22287b0b 2216 sg_init_table(src_tab, 2);
df27b26f
HX		 2217 sg_set_buf(&src_tab[0], xbuf[0], 8);
2218 sg_set_buf(&src_tab[1], xbuf[0] + 8, vecs->m_size - 8);
22287b0b
TS		 2219 sg_init_one(&dst, outbuf_enc, out_len_max);
2220 akcipher_request_set_crypt(req, src_tab, &dst, vecs->m_size,
2221 out_len_max);
946cc463
TS		 2222 akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
2223 tcrypt_complete, &result);
2224
2225 /* Run RSA encrypt - c = m^e mod n;*/
2226 err = wait_async_op(&result, crypto_akcipher_encrypt(req));
2227 if (err) {
50d2b643 2228 pr_err("alg: akcipher: encrypt test failed. err %d\n", err);
946cc463
TS		 2229 goto free_all;
2230 }
22287b0b 2231 if (req->dst_len != vecs->c_size) {
50d2b643 2232 pr_err("alg: akcipher: encrypt test failed. Invalid output len\n");
946cc463
TS		 2233 err = -EINVAL;
2234 goto free_all;
2235 }
2236 /* verify that encrypted message is equal to expected */
df27b26f 2237 if (memcmp(vecs->c, outbuf_enc, vecs->c_size)) {
50d2b643
HX		 2238 pr_err("alg: akcipher: encrypt test failed. Invalid output\n");
2239 hexdump(outbuf_enc, vecs->c_size);
946cc463
TS		 2240 err = -EINVAL;
2241 goto free_all;
2242 }
2243 /* Don't invoke decrypt for vectors with public key */
2244 if (vecs->public_key_vec) {
2245 err = 0;
2246 goto free_all;
2247 }
2248 outbuf_dec = kzalloc(out_len_max, GFP_KERNEL);
2249 if (!outbuf_dec) {
2250 err = -ENOMEM;
2251 goto free_all;
2252 }
df27b26f
HX		 2253
2254 if (WARN_ON(vecs->c_size > PAGE_SIZE))
2255 goto free_all;
2256
2257 memcpy(xbuf[0], vecs->c, vecs->c_size);
2258
2259 sg_init_one(&src, xbuf[0], vecs->c_size);
22287b0b 2260 sg_init_one(&dst, outbuf_dec, out_len_max);
946cc463 2261 init_completion(&result.completion);
22287b0b 2262 akcipher_request_set_crypt(req, &src, &dst, vecs->c_size, out_len_max);
946cc463
TS		 2263
2264 /* Run RSA decrypt - m = c^d mod n;*/
2265 err = wait_async_op(&result, crypto_akcipher_decrypt(req));
2266 if (err) {
50d2b643 2267 pr_err("alg: akcipher: decrypt test failed. err %d\n", err);
946cc463
TS		 2268 goto free_all;
2269 }
2270 out_len = req->dst_len;
50d2b643
HX		 2271 if (out_len < vecs->m_size) {
2272 pr_err("alg: akcipher: decrypt test failed. "
2273 "Invalid output len %u\n", out_len);
946cc463
TS		 2274 err = -EINVAL;
2275 goto free_all;
2276 }
2277 /* verify that decrypted message is equal to the original msg */
50d2b643
HX		 2278 if (memchr_inv(outbuf_dec, 0, out_len - vecs->m_size) ||
2279 memcmp(vecs->m, outbuf_dec + out_len - vecs->m_size,
2280 vecs->m_size)) {
2281 pr_err("alg: akcipher: decrypt test failed. Invalid output\n");
2282 hexdump(outbuf_dec, out_len);
946cc463
TS		 2283 err = -EINVAL;
2284 }
2285free_all:
2286 kfree(outbuf_dec);
2287 kfree(outbuf_enc);
2288free_req:
2289 akcipher_request_free(req);
df27b26f
HX		 2290free_xbuf:
2291 testmgr_free_buf(xbuf);
946cc463
TS		 2292 return err;
2293}
2294
50d2b643 2295static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
b13b1e0c
EB		 2296 const struct akcipher_testvec *vecs,
2297 unsigned int tcount)
946cc463 2298{
15226e48
HX		 2299 const char *algo =
2300 crypto_tfm_alg_driver_name(crypto_akcipher_tfm(tfm));
946cc463
TS		 2301 int ret, i;
2302
2303 for (i = 0; i < tcount; i++) {
50d2b643
HX		 2304 ret = test_akcipher_one(tfm, vecs++);
2305 if (!ret)
2306 continue;
946cc463 2307
15226e48
HX		 2308 pr_err("alg: akcipher: test %d failed for %s, err=%d\n",
2309 i + 1, algo, ret);
50d2b643
HX		 2310 return ret;
2311 }
946cc463
TS		 2312 return 0;
2313}
2314
2315static int alg_test_akcipher(const struct alg_test_desc *desc,
2316 const char *driver, u32 type, u32 mask)
2317{
2318 struct crypto_akcipher *tfm;
2319 int err = 0;
2320
eed93e0c 2321 tfm = crypto_alloc_akcipher(driver, type, mask);
946cc463
TS		 2322 if (IS_ERR(tfm)) {
2323 pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n",
2324 driver, PTR_ERR(tfm));
2325 return PTR_ERR(tfm);
2326 }
2327 if (desc->suite.akcipher.vecs)
2328 err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs,
2329 desc->suite.akcipher.count);
2330
2331 crypto_free_akcipher(tfm);
2332 return err;
2333}
2334
863b557a
YS		 2335static int alg_test_null(const struct alg_test_desc *desc,
2336 const char *driver, u32 type, u32 mask)
2337{
2338 return 0;
2339}
2340
21c8e720
AB		 2341#define __VECS(tv) { .vecs = tv, .count = ARRAY_SIZE(tv) }
2342
da7f033d
HX		 2343/* Please keep this list sorted by algorithm name. */
2344static const struct alg_test_desc alg_test_descs[] = {
2345 {
e08ca2da
JW		 2346 .alg = "ansi_cprng",
2347 .test = alg_test_cprng,
2348 .suite = {
21c8e720 2349 .cprng = __VECS(ansi_cprng_aes_tv_template)
e08ca2da 2350 }
bca4feb0
HG		 2351 }, {
2352 .alg = "authenc(hmac(md5),ecb(cipher_null))",
2353 .test = alg_test_aead,
bca4feb0
HG		 2354 .suite = {
2355 .aead = {
21c8e720
AB		 2356 .enc = __VECS(hmac_md5_ecb_cipher_null_enc_tv_template),
2357 .dec = __VECS(hmac_md5_ecb_cipher_null_dec_tv_template)
bca4feb0
HG		 2358 }
2359 }
e46e9a46 2360 }, {
a4198fd4 2361 .alg = "authenc(hmac(sha1),cbc(aes))",
e46e9a46 2362 .test = alg_test_aead,
e46e9a46
HG		 2363 .suite = {
2364 .aead = {
21c8e720 2365 .enc = __VECS(hmac_sha1_aes_cbc_enc_tv_temp)
5208ed2c
NL		 2366 }
2367 }
2368 }, {
a4198fd4 2369 .alg = "authenc(hmac(sha1),cbc(des))",
5208ed2c 2370 .test = alg_test_aead,
5208ed2c
NL		 2371 .suite = {
2372 .aead = {
21c8e720 2373 .enc = __VECS(hmac_sha1_des_cbc_enc_tv_temp)
5208ed2c
NL		 2374 }
2375 }
2376 }, {
a4198fd4 2377 .alg = "authenc(hmac(sha1),cbc(des3_ede))",
5208ed2c 2378 .test = alg_test_aead,
ed1afac9 2379 .fips_allowed = 1,
5208ed2c
NL		 2380 .suite = {
2381 .aead = {
21c8e720 2382 .enc = __VECS(hmac_sha1_des3_ede_cbc_enc_tv_temp)
e46e9a46
HG		 2383 }
2384 }
fb16abc2
MM		 2385 }, {
2386 .alg = "authenc(hmac(sha1),ctr(aes))",
2387 .test = alg_test_null,
2388 .fips_allowed = 1,
bca4feb0
HG		 2389 }, {
2390 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
2391 .test = alg_test_aead,
bca4feb0
HG		 2392 .suite = {
2393 .aead = {
21c8e720
AB		 2394 .enc = __VECS(hmac_sha1_ecb_cipher_null_enc_tv_temp),
2395 .dec = __VECS(hmac_sha1_ecb_cipher_null_dec_tv_temp)
5208ed2c
NL		 2396 }
2397 }
8888690e
MM		 2398 }, {
2399 .alg = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
2400 .test = alg_test_null,
2401 .fips_allowed = 1,
5208ed2c 2402 }, {
a4198fd4 2403 .alg = "authenc(hmac(sha224),cbc(des))",
5208ed2c 2404 .test = alg_test_aead,
5208ed2c
NL		 2405 .suite = {
2406 .aead = {
21c8e720 2407 .enc = __VECS(hmac_sha224_des_cbc_enc_tv_temp)
5208ed2c
NL		 2408 }
2409 }
2410 }, {
a4198fd4 2411 .alg = "authenc(hmac(sha224),cbc(des3_ede))",
5208ed2c 2412 .test = alg_test_aead,
ed1afac9 2413 .fips_allowed = 1,
5208ed2c
NL		 2414 .suite = {
2415 .aead = {
21c8e720 2416 .enc = __VECS(hmac_sha224_des3_ede_cbc_enc_tv_temp)
bca4feb0
HG		 2417 }
2418 }
e46e9a46 2419 }, {
a4198fd4 2420 .alg = "authenc(hmac(sha256),cbc(aes))",
e46e9a46 2421 .test = alg_test_aead,
ed1afac9 2422 .fips_allowed = 1,
e46e9a46
HG		 2423 .suite = {
2424 .aead = {
21c8e720 2425 .enc = __VECS(hmac_sha256_aes_cbc_enc_tv_temp)
5208ed2c
NL		 2426 }
2427 }
2428 }, {
a4198fd4 2429 .alg = "authenc(hmac(sha256),cbc(des))",
5208ed2c 2430 .test = alg_test_aead,
5208ed2c
NL		 2431 .suite = {
2432 .aead = {
21c8e720 2433 .enc = __VECS(hmac_sha256_des_cbc_enc_tv_temp)
5208ed2c
NL		 2434 }
2435 }
2436 }, {
a4198fd4 2437 .alg = "authenc(hmac(sha256),cbc(des3_ede))",
5208ed2c 2438 .test = alg_test_aead,
ed1afac9 2439 .fips_allowed = 1,
5208ed2c
NL		 2440 .suite = {
2441 .aead = {
21c8e720 2442 .enc = __VECS(hmac_sha256_des3_ede_cbc_enc_tv_temp)
5208ed2c
NL		 2443 }
2444 }
fb16abc2
MM		 2445 }, {
2446 .alg = "authenc(hmac(sha256),ctr(aes))",
2447 .test = alg_test_null,
2448 .fips_allowed = 1,
8888690e
MM		 2449 }, {
2450 .alg = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
2451 .test = alg_test_null,
2452 .fips_allowed = 1,
5208ed2c 2453 }, {
a4198fd4 2454 .alg = "authenc(hmac(sha384),cbc(des))",
5208ed2c 2455 .test = alg_test_aead,
5208ed2c
NL		 2456 .suite = {
2457 .aead = {
21c8e720 2458 .enc = __VECS(hmac_sha384_des_cbc_enc_tv_temp)
5208ed2c
NL		 2459 }
2460 }
2461 }, {
a4198fd4 2462 .alg = "authenc(hmac(sha384),cbc(des3_ede))",
5208ed2c 2463 .test = alg_test_aead,
ed1afac9 2464 .fips_allowed = 1,
5208ed2c
NL		 2465 .suite = {
2466 .aead = {
21c8e720 2467 .enc = __VECS(hmac_sha384_des3_ede_cbc_enc_tv_temp)
e46e9a46
HG		 2468 }
2469 }
fb16abc2
MM		 2470 }, {
2471 .alg = "authenc(hmac(sha384),ctr(aes))",
2472 .test = alg_test_null,
2473 .fips_allowed = 1,
8888690e
MM		 2474 }, {
2475 .alg = "authenc(hmac(sha384),rfc3686(ctr(aes)))",
2476 .test = alg_test_null,
2477 .fips_allowed = 1,
e46e9a46 2478 }, {
a4198fd4 2479 .alg = "authenc(hmac(sha512),cbc(aes))",
ed1afac9 2480 .fips_allowed = 1,
e46e9a46 2481 .test = alg_test_aead,
e46e9a46
HG		 2482 .suite = {
2483 .aead = {
21c8e720 2484 .enc = __VECS(hmac_sha512_aes_cbc_enc_tv_temp)
5208ed2c
NL		 2485 }
2486 }
2487 }, {
a4198fd4 2488 .alg = "authenc(hmac(sha512),cbc(des))",
5208ed2c 2489 .test = alg_test_aead,
5208ed2c
NL		 2490 .suite = {
2491 .aead = {
21c8e720 2492 .enc = __VECS(hmac_sha512_des_cbc_enc_tv_temp)
5208ed2c
NL		 2493 }
2494 }
2495 }, {
a4198fd4 2496 .alg = "authenc(hmac(sha512),cbc(des3_ede))",
5208ed2c 2497 .test = alg_test_aead,
ed1afac9 2498 .fips_allowed = 1,
5208ed2c
NL		 2499 .suite = {
2500 .aead = {
21c8e720 2501 .enc = __VECS(hmac_sha512_des3_ede_cbc_enc_tv_temp)
e46e9a46
HG		 2502 }
2503 }
fb16abc2
MM		 2504 }, {
2505 .alg = "authenc(hmac(sha512),ctr(aes))",
2506 .test = alg_test_null,
2507 .fips_allowed = 1,
8888690e
MM		 2508 }, {
2509 .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))",
2510 .test = alg_test_null,
2511 .fips_allowed = 1,
e08ca2da 2512 }, {
da7f033d 2513 .alg = "cbc(aes)",
1aa4ecd9 2514 .test = alg_test_skcipher,
a1915d51 2515 .fips_allowed = 1,
da7f033d
HX		 2516 .suite = {
2517 .cipher = {
21c8e720
AB		 2518 .enc = __VECS(aes_cbc_enc_tv_template),
2519 .dec = __VECS(aes_cbc_dec_tv_template)
da7f033d
HX		 2520 }
2521 }
2522 }, {
2523 .alg = "cbc(anubis)",
1aa4ecd9 2524 .test = alg_test_skcipher,
da7f033d
HX		 2525 .suite = {
2526 .cipher = {
21c8e720
AB		 2527 .enc = __VECS(anubis_cbc_enc_tv_template),
2528 .dec = __VECS(anubis_cbc_dec_tv_template)
da7f033d
HX		 2529 }
2530 }
2531 }, {
2532 .alg = "cbc(blowfish)",
1aa4ecd9 2533 .test = alg_test_skcipher,
da7f033d
HX		 2534 .suite = {
2535 .cipher = {
21c8e720
AB		 2536 .enc = __VECS(bf_cbc_enc_tv_template),
2537 .dec = __VECS(bf_cbc_dec_tv_template)
da7f033d
HX		 2538 }
2539 }
2540 }, {
2541 .alg = "cbc(camellia)",
1aa4ecd9 2542 .test = alg_test_skcipher,
da7f033d
HX		 2543 .suite = {
2544 .cipher = {
21c8e720
AB		 2545 .enc = __VECS(camellia_cbc_enc_tv_template),
2546 .dec = __VECS(camellia_cbc_dec_tv_template)
da7f033d
HX		 2547 }
2548 }
a2c58260
JG		 2549 }, {
2550 .alg = "cbc(cast5)",
2551 .test = alg_test_skcipher,
2552 .suite = {
2553 .cipher = {
21c8e720
AB		 2554 .enc = __VECS(cast5_cbc_enc_tv_template),
2555 .dec = __VECS(cast5_cbc_dec_tv_template)
a2c58260
JG		 2556 }
2557 }
9b8b0405
JG		 2558 }, {
2559 .alg = "cbc(cast6)",
2560 .test = alg_test_skcipher,
2561 .suite = {
2562 .cipher = {
21c8e720
AB		 2563 .enc = __VECS(cast6_cbc_enc_tv_template),
2564 .dec = __VECS(cast6_cbc_dec_tv_template)
9b8b0405
JG		 2565 }
2566 }
da7f033d
HX		 2567 }, {
2568 .alg = "cbc(des)",
1aa4ecd9 2569 .test = alg_test_skcipher,
da7f033d
HX		 2570 .suite = {
2571 .cipher = {
21c8e720
AB		 2572 .enc = __VECS(des_cbc_enc_tv_template),
2573 .dec = __VECS(des_cbc_dec_tv_template)
da7f033d
HX		 2574 }
2575 }
2576 }, {
2577 .alg = "cbc(des3_ede)",
1aa4ecd9 2578 .test = alg_test_skcipher,
a1915d51 2579 .fips_allowed = 1,
da7f033d
HX		 2580 .suite = {
2581 .cipher = {
21c8e720
AB		 2582 .enc = __VECS(des3_ede_cbc_enc_tv_template),
2583 .dec = __VECS(des3_ede_cbc_dec_tv_template)
da7f033d
HX		 2584 }
2585 }
9d25917d
JK		 2586 }, {
2587 .alg = "cbc(serpent)",
2588 .test = alg_test_skcipher,
2589 .suite = {
2590 .cipher = {
21c8e720
AB		 2591 .enc = __VECS(serpent_cbc_enc_tv_template),
2592 .dec = __VECS(serpent_cbc_dec_tv_template)
9d25917d
JK		 2593 }
2594 }
da7f033d
HX		 2595 }, {
2596 .alg = "cbc(twofish)",
1aa4ecd9 2597 .test = alg_test_skcipher,
da7f033d
HX		 2598 .suite = {
2599 .cipher = {
21c8e720
AB		 2600 .enc = __VECS(tf_cbc_enc_tv_template),
2601 .dec = __VECS(tf_cbc_dec_tv_template)
da7f033d
HX		 2602 }
2603 }
092acf06
AB		 2604 }, {
2605 .alg = "cbcmac(aes)",
2606 .fips_allowed = 1,
2607 .test = alg_test_hash,
2608 .suite = {
2609 .hash = __VECS(aes_cbcmac_tv_template)
2610 }
da7f033d
HX		 2611 }, {
2612 .alg = "ccm(aes)",
2613 .test = alg_test_aead,
a1915d51 2614 .fips_allowed = 1,
da7f033d
HX		 2615 .suite = {
2616 .aead = {
21c8e720
AB		 2617 .enc = __VECS(aes_ccm_enc_tv_template),
2618 .dec = __VECS(aes_ccm_dec_tv_template)
da7f033d
HX		 2619 }
2620 }
3590ebf2
MW		 2621 }, {
2622 .alg = "chacha20",
2623 .test = alg_test_skcipher,
2624 .suite = {
2625 .cipher = {
21c8e720
AB		 2626 .enc = __VECS(chacha20_enc_tv_template),
2627 .dec = __VECS(chacha20_enc_tv_template),
3590ebf2
MW		 2628 }
2629 }
93b5e86a
JK		 2630 }, {
2631 .alg = "cmac(aes)",
8f183751 2632 .fips_allowed = 1,
93b5e86a
JK		 2633 .test = alg_test_hash,
2634 .suite = {
21c8e720 2635 .hash = __VECS(aes_cmac128_tv_template)
93b5e86a
JK		 2636 }
2637 }, {
2638 .alg = "cmac(des3_ede)",
8f183751 2639 .fips_allowed = 1,
93b5e86a
JK		 2640 .test = alg_test_hash,
2641 .suite = {
21c8e720 2642 .hash = __VECS(des3_ede_cmac64_tv_template)
93b5e86a 2643 }
e448370d
JK		 2644 }, {
2645 .alg = "compress_null",
2646 .test = alg_test_null,
ebb3472f
AB		 2647 }, {
2648 .alg = "crc32",
2649 .test = alg_test_hash,
2650 .suite = {
21c8e720 2651 .hash = __VECS(crc32_tv_template)
ebb3472f 2652 }
da7f033d
HX		 2653 }, {
2654 .alg = "crc32c",
8e3ee85e 2655 .test = alg_test_crc32c,
a1915d51 2656 .fips_allowed = 1,
da7f033d 2657 .suite = {
21c8e720 2658 .hash = __VECS(crc32c_tv_template)
da7f033d 2659 }
68411521
HX		 2660 }, {
2661 .alg = "crct10dif",
2662 .test = alg_test_hash,
2663 .fips_allowed = 1,
2664 .suite = {
21c8e720 2665 .hash = __VECS(crct10dif_tv_template)
68411521 2666 }
f7cb80f2
JW		 2667 }, {
2668 .alg = "ctr(aes)",
2669 .test = alg_test_skcipher,
a1915d51 2670 .fips_allowed = 1,
f7cb80f2
JW		 2671 .suite = {
2672 .cipher = {
21c8e720
AB		 2673 .enc = __VECS(aes_ctr_enc_tv_template),
2674 .dec = __VECS(aes_ctr_dec_tv_template)
f7cb80f2
JW		 2675 }
2676 }
85b63e34
JK		 2677 }, {
2678 .alg = "ctr(blowfish)",
2679 .test = alg_test_skcipher,
2680 .suite = {
2681 .cipher = {
21c8e720
AB		 2682 .enc = __VECS(bf_ctr_enc_tv_template),
2683 .dec = __VECS(bf_ctr_dec_tv_template)
85b63e34
JK		 2684 }
2685 }
0840605e
JK		 2686 }, {
2687 .alg = "ctr(camellia)",
2688 .test = alg_test_skcipher,
2689 .suite = {
2690 .cipher = {
21c8e720
AB		 2691 .enc = __VECS(camellia_ctr_enc_tv_template),
2692 .dec = __VECS(camellia_ctr_dec_tv_template)
0840605e
JK		 2693 }
2694 }
a2c58260
JG		 2695 }, {
2696 .alg = "ctr(cast5)",
2697 .test = alg_test_skcipher,
2698 .suite = {
2699 .cipher = {
21c8e720
AB		 2700 .enc = __VECS(cast5_ctr_enc_tv_template),
2701 .dec = __VECS(cast5_ctr_dec_tv_template)
a2c58260
JG		 2702 }
2703 }
9b8b0405
JG		 2704 }, {
2705 .alg = "ctr(cast6)",
2706 .test = alg_test_skcipher,
2707 .suite = {
2708 .cipher = {
21c8e720
AB		 2709 .enc = __VECS(cast6_ctr_enc_tv_template),
2710 .dec = __VECS(cast6_ctr_dec_tv_template)
9b8b0405
JG		 2711 }
2712 }
8163fc30
JK		 2713 }, {
2714 .alg = "ctr(des)",
2715 .test = alg_test_skcipher,
2716 .suite = {
2717 .cipher = {
21c8e720
AB		 2718 .enc = __VECS(des_ctr_enc_tv_template),
2719 .dec = __VECS(des_ctr_dec_tv_template)
8163fc30
JK		 2720 }
2721 }
e080b17a
JK		 2722 }, {
2723 .alg = "ctr(des3_ede)",
2724 .test = alg_test_skcipher,
0d8da104 2725 .fips_allowed = 1,
e080b17a
JK		 2726 .suite = {
2727 .cipher = {
21c8e720
AB		 2728 .enc = __VECS(des3_ede_ctr_enc_tv_template),
2729 .dec = __VECS(des3_ede_ctr_dec_tv_template)
e080b17a
JK		 2730 }
2731 }
9d25917d
JK		 2732 }, {
2733 .alg = "ctr(serpent)",
2734 .test = alg_test_skcipher,
2735 .suite = {
2736 .cipher = {
21c8e720
AB		 2737 .enc = __VECS(serpent_ctr_enc_tv_template),
2738 .dec = __VECS(serpent_ctr_dec_tv_template)
9d25917d
JK		 2739 }
2740 }
573da620
JK		 2741 }, {
2742 .alg = "ctr(twofish)",
2743 .test = alg_test_skcipher,
2744 .suite = {
2745 .cipher = {
21c8e720
AB		 2746 .enc = __VECS(tf_ctr_enc_tv_template),
2747 .dec = __VECS(tf_ctr_dec_tv_template)
573da620
JK		 2748 }
2749 }
da7f033d
HX		 2750 }, {
2751 .alg = "cts(cbc(aes))",
1aa4ecd9 2752 .test = alg_test_skcipher,
da7f033d
HX		 2753 .suite = {
2754 .cipher = {
21c8e720
AB		 2755 .enc = __VECS(cts_mode_enc_tv_template),
2756 .dec = __VECS(cts_mode_dec_tv_template)
da7f033d
HX		 2757 }
2758 }
2759 }, {
2760 .alg = "deflate",
2761 .test = alg_test_comp,
0818904d 2762 .fips_allowed = 1,
da7f033d
HX		 2763 .suite = {
2764 .comp = {
21c8e720
AB		 2765 .comp = __VECS(deflate_comp_tv_template),
2766 .decomp = __VECS(deflate_decomp_tv_template)
da7f033d
HX		 2767 }
2768 }
802c7f1c
SB		 2769 }, {
2770 .alg = "dh",
2771 .test = alg_test_kpp,
2772 .fips_allowed = 1,
2773 .suite = {
21c8e720 2774 .kpp = __VECS(dh_tv_template)
802c7f1c 2775 }
e448370d
JK		 2776 }, {
2777 .alg = "digest_null",
2778 .test = alg_test_null,
64d1cdfb
SM		 2779 }, {
2780 .alg = "drbg_nopr_ctr_aes128",
2781 .test = alg_test_drbg,
2782 .fips_allowed = 1,
2783 .suite = {
21c8e720 2784 .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template)
64d1cdfb
SM		 2785 }
2786 }, {
2787 .alg = "drbg_nopr_ctr_aes192",
2788 .test = alg_test_drbg,
2789 .fips_allowed = 1,
2790 .suite = {
21c8e720 2791 .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template)
64d1cdfb
SM		 2792 }
2793 }, {
2794 .alg = "drbg_nopr_ctr_aes256",
2795 .test = alg_test_drbg,
2796 .fips_allowed = 1,
2797 .suite = {
21c8e720 2798 .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template)
64d1cdfb
SM		 2799 }
2800 }, {
2801 /*
2802 * There is no need to specifically test the DRBG with every
2803 * backend cipher -- covered by drbg_nopr_hmac_sha256 test
2804 */
2805 .alg = "drbg_nopr_hmac_sha1",
2806 .fips_allowed = 1,
2807 .test = alg_test_null,
2808 }, {
2809 .alg = "drbg_nopr_hmac_sha256",
2810 .test = alg_test_drbg,
2811 .fips_allowed = 1,
2812 .suite = {
21c8e720 2813 .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template)
64d1cdfb
SM		 2814 }
2815 }, {
2816 /* covered by drbg_nopr_hmac_sha256 test */
2817 .alg = "drbg_nopr_hmac_sha384",
2818 .fips_allowed = 1,
2819 .test = alg_test_null,
2820 }, {
2821 .alg = "drbg_nopr_hmac_sha512",
2822 .test = alg_test_null,
2823 .fips_allowed = 1,
2824 }, {
2825 .alg = "drbg_nopr_sha1",
2826 .fips_allowed = 1,
2827 .test = alg_test_null,
2828 }, {
2829 .alg = "drbg_nopr_sha256",
2830 .test = alg_test_drbg,
2831 .fips_allowed = 1,
2832 .suite = {
21c8e720 2833 .drbg = __VECS(drbg_nopr_sha256_tv_template)
64d1cdfb
SM		 2834 }
2835 }, {
2836 /* covered by drbg_nopr_sha256 test */
2837 .alg = "drbg_nopr_sha384",
2838 .fips_allowed = 1,
2839 .test = alg_test_null,
2840 }, {
2841 .alg = "drbg_nopr_sha512",
2842 .fips_allowed = 1,
2843 .test = alg_test_null,
2844 }, {
2845 .alg = "drbg_pr_ctr_aes128",
2846 .test = alg_test_drbg,
2847 .fips_allowed = 1,
2848 .suite = {
21c8e720 2849 .drbg = __VECS(drbg_pr_ctr_aes128_tv_template)
64d1cdfb
SM		 2850 }
2851 }, {
2852 /* covered by drbg_pr_ctr_aes128 test */
2853 .alg = "drbg_pr_ctr_aes192",
2854 .fips_allowed = 1,
2855 .test = alg_test_null,
2856 }, {
2857 .alg = "drbg_pr_ctr_aes256",
2858 .fips_allowed = 1,
2859 .test = alg_test_null,
2860 }, {
2861 .alg = "drbg_pr_hmac_sha1",
2862 .fips_allowed = 1,
2863 .test = alg_test_null,
2864 }, {
2865 .alg = "drbg_pr_hmac_sha256",
2866 .test = alg_test_drbg,
2867 .fips_allowed = 1,
2868 .suite = {
21c8e720 2869 .drbg = __VECS(drbg_pr_hmac_sha256_tv_template)
64d1cdfb
SM		 2870 }
2871 }, {
2872 /* covered by drbg_pr_hmac_sha256 test */
2873 .alg = "drbg_pr_hmac_sha384",
2874 .fips_allowed = 1,
2875 .test = alg_test_null,
2876 }, {
2877 .alg = "drbg_pr_hmac_sha512",
2878 .test = alg_test_null,
2879 .fips_allowed = 1,
2880 }, {
2881 .alg = "drbg_pr_sha1",
2882 .fips_allowed = 1,
2883 .test = alg_test_null,
2884 }, {
2885 .alg = "drbg_pr_sha256",
2886 .test = alg_test_drbg,
2887 .fips_allowed = 1,
2888 .suite = {
21c8e720 2889 .drbg = __VECS(drbg_pr_sha256_tv_template)
64d1cdfb
SM		 2890 }
2891 }, {
2892 /* covered by drbg_pr_sha256 test */
2893 .alg = "drbg_pr_sha384",
2894 .fips_allowed = 1,
2895 .test = alg_test_null,
2896 }, {
2897 .alg = "drbg_pr_sha512",
2898 .fips_allowed = 1,
2899 .test = alg_test_null,
da7f033d
HX		 2900 }, {
2901 .alg = "ecb(aes)",
1aa4ecd9 2902 .test = alg_test_skcipher,
a1915d51 2903 .fips_allowed = 1,
da7f033d
HX		 2904 .suite = {
2905 .cipher = {
21c8e720
AB		 2906 .enc = __VECS(aes_enc_tv_template),
2907 .dec = __VECS(aes_dec_tv_template)
da7f033d
HX		 2908 }
2909 }
2910 }, {
2911 .alg = "ecb(anubis)",
1aa4ecd9 2912 .test = alg_test_skcipher,
da7f033d
HX		 2913 .suite = {
2914 .cipher = {
21c8e720
AB		 2915 .enc = __VECS(anubis_enc_tv_template),
2916 .dec = __VECS(anubis_dec_tv_template)
da7f033d
HX		 2917 }
2918 }
2919 }, {
2920 .alg = "ecb(arc4)",
1aa4ecd9 2921 .test = alg_test_skcipher,
da7f033d
HX		 2922 .suite = {
2923 .cipher = {
21c8e720
AB		 2924 .enc = __VECS(arc4_enc_tv_template),
2925 .dec = __VECS(arc4_dec_tv_template)
da7f033d
HX		 2926 }
2927 }
2928 }, {
2929 .alg = "ecb(blowfish)",
1aa4ecd9 2930 .test = alg_test_skcipher,
da7f033d
HX		 2931 .suite = {
2932 .cipher = {
21c8e720
AB		 2933 .enc = __VECS(bf_enc_tv_template),
2934 .dec = __VECS(bf_dec_tv_template)
da7f033d
HX		 2935 }
2936 }
2937 }, {
2938 .alg = "ecb(camellia)",
1aa4ecd9 2939 .test = alg_test_skcipher,
da7f033d
HX		 2940 .suite = {
2941 .cipher = {
21c8e720
AB		 2942 .enc = __VECS(camellia_enc_tv_template),
2943 .dec = __VECS(camellia_dec_tv_template)
da7f033d
HX		 2944 }
2945 }
2946 }, {
2947 .alg = "ecb(cast5)",
1aa4ecd9 2948 .test = alg_test_skcipher,
da7f033d
HX		 2949 .suite = {
2950 .cipher = {
21c8e720
AB		 2951 .enc = __VECS(cast5_enc_tv_template),
2952 .dec = __VECS(cast5_dec_tv_template)
da7f033d
HX		 2953 }
2954 }
2955 }, {
2956 .alg = "ecb(cast6)",
1aa4ecd9 2957 .test = alg_test_skcipher,
da7f033d
HX		 2958 .suite = {
2959 .cipher = {
21c8e720
AB		 2960 .enc = __VECS(cast6_enc_tv_template),
2961 .dec = __VECS(cast6_dec_tv_template)
da7f033d
HX		 2962 }
2963 }
e448370d
JK		 2964 }, {
2965 .alg = "ecb(cipher_null)",
2966 .test = alg_test_null,
6175ca2b 2967 .fips_allowed = 1,
da7f033d
HX		 2968 }, {
2969 .alg = "ecb(des)",
1aa4ecd9 2970 .test = alg_test_skcipher,
da7f033d
HX		 2971 .suite = {
2972 .cipher = {
21c8e720
AB		 2973 .enc = __VECS(des_enc_tv_template),
2974 .dec = __VECS(des_dec_tv_template)
da7f033d
HX		 2975 }
2976 }
2977 }, {
2978 .alg = "ecb(des3_ede)",
1aa4ecd9 2979 .test = alg_test_skcipher,
a1915d51 2980 .fips_allowed = 1,
da7f033d
HX		 2981 .suite = {
2982 .cipher = {
21c8e720
AB		 2983 .enc = __VECS(des3_ede_enc_tv_template),
2984 .dec = __VECS(des3_ede_dec_tv_template)
da7f033d
HX		 2985 }
2986 }
66e5bd00
JK		 2987 }, {
2988 .alg = "ecb(fcrypt)",
2989 .test = alg_test_skcipher,
2990 .suite = {
2991 .cipher = {
2992 .enc = {
2993 .vecs = fcrypt_pcbc_enc_tv_template,
2994 .count = 1
2995 },
2996 .dec = {
2997 .vecs = fcrypt_pcbc_dec_tv_template,
2998 .count = 1
2999 }
3000 }
3001 }
da7f033d
HX		 3002 }, {
3003 .alg = "ecb(khazad)",
1aa4ecd9 3004 .test = alg_test_skcipher,
da7f033d
HX		 3005 .suite = {
3006 .cipher = {
21c8e720
AB		 3007 .enc = __VECS(khazad_enc_tv_template),
3008 .dec = __VECS(khazad_dec_tv_template)
da7f033d
HX		 3009 }
3010 }
3011 }, {
3012 .alg = "ecb(seed)",
1aa4ecd9 3013 .test = alg_test_skcipher,
da7f033d
HX		 3014 .suite = {
3015 .cipher = {
21c8e720
AB		 3016 .enc = __VECS(seed_enc_tv_template),
3017 .dec = __VECS(seed_dec_tv_template)
da7f033d
HX		 3018 }
3019 }
3020 }, {
3021 .alg = "ecb(serpent)",
1aa4ecd9 3022 .test = alg_test_skcipher,
da7f033d
HX		 3023 .suite = {
3024 .cipher = {
21c8e720
AB		 3025 .enc = __VECS(serpent_enc_tv_template),
3026 .dec = __VECS(serpent_dec_tv_template)
da7f033d
HX		 3027 }
3028 }
3029 }, {
3030 .alg = "ecb(tea)",
1aa4ecd9 3031 .test = alg_test_skcipher,
da7f033d
HX		 3032 .suite = {
3033 .cipher = {
21c8e720
AB		 3034 .enc = __VECS(tea_enc_tv_template),
3035 .dec = __VECS(tea_dec_tv_template)
da7f033d
HX		 3036 }
3037 }
3038 }, {
3039 .alg = "ecb(tnepres)",
1aa4ecd9 3040 .test = alg_test_skcipher,
da7f033d
HX		 3041 .suite = {
3042 .cipher = {
21c8e720
AB		 3043 .enc = __VECS(tnepres_enc_tv_template),
3044 .dec = __VECS(tnepres_dec_tv_template)
da7f033d
HX		 3045 }
3046 }
3047 }, {
3048 .alg = "ecb(twofish)",
1aa4ecd9 3049 .test = alg_test_skcipher,
da7f033d
HX		 3050 .suite = {
3051 .cipher = {
21c8e720
AB		 3052 .enc = __VECS(tf_enc_tv_template),
3053 .dec = __VECS(tf_dec_tv_template)
da7f033d
HX		 3054 }
3055 }
3056 }, {
3057 .alg = "ecb(xeta)",
1aa4ecd9 3058 .test = alg_test_skcipher,
da7f033d
HX		 3059 .suite = {
3060 .cipher = {
21c8e720
AB		 3061 .enc = __VECS(xeta_enc_tv_template),
3062 .dec = __VECS(xeta_dec_tv_template)
da7f033d
HX		 3063 }
3064 }
3065 }, {
3066 .alg = "ecb(xtea)",
1aa4ecd9 3067 .test = alg_test_skcipher,
da7f033d
HX		 3068 .suite = {
3069 .cipher = {
21c8e720
AB		 3070 .enc = __VECS(xtea_enc_tv_template),
3071 .dec = __VECS(xtea_dec_tv_template)
da7f033d
HX		 3072 }
3073 }
3c4b2390
SB		 3074 }, {
3075 .alg = "ecdh",
3076 .test = alg_test_kpp,
3077 .fips_allowed = 1,
3078 .suite = {
21c8e720 3079 .kpp = __VECS(ecdh_tv_template)
3c4b2390 3080 }
da7f033d
HX		 3081 }, {
3082 .alg = "gcm(aes)",
3083 .test = alg_test_aead,
a1915d51 3084 .fips_allowed = 1,
da7f033d
HX		 3085 .suite = {
3086 .aead = {
21c8e720
AB		 3087 .enc = __VECS(aes_gcm_enc_tv_template),
3088 .dec = __VECS(aes_gcm_dec_tv_template)
da7f033d
HX		 3089 }
3090 }
507069c9
YS		 3091 }, {
3092 .alg = "ghash",
3093 .test = alg_test_hash,
18c0ebd2 3094 .fips_allowed = 1,
507069c9 3095 .suite = {
21c8e720 3096 .hash = __VECS(ghash_tv_template)
507069c9 3097 }
a482b081
SZ		 3098 }, {
3099 .alg = "hmac(crc32)",
3100 .test = alg_test_hash,
3101 .suite = {
21c8e720 3102 .hash = __VECS(bfin_crc_tv_template)
a482b081 3103 }
da7f033d
HX		 3104 }, {
3105 .alg = "hmac(md5)",
3106 .test = alg_test_hash,
3107 .suite = {
21c8e720 3108 .hash = __VECS(hmac_md5_tv_template)
da7f033d
HX		 3109 }
3110 }, {
3111 .alg = "hmac(rmd128)",
3112 .test = alg_test_hash,
3113 .suite = {
21c8e720 3114 .hash = __VECS(hmac_rmd128_tv_template)
da7f033d
HX		 3115 }
3116 }, {
3117 .alg = "hmac(rmd160)",
3118 .test = alg_test_hash,
3119 .suite = {
21c8e720 3120 .hash = __VECS(hmac_rmd160_tv_template)
da7f033d
HX		 3121 }
3122 }, {
3123 .alg = "hmac(sha1)",
3124 .test = alg_test_hash,
a1915d51 3125 .fips_allowed = 1,
da7f033d 3126 .suite = {
21c8e720 3127 .hash = __VECS(hmac_sha1_tv_template)
da7f033d
HX		 3128 }
3129 }, {
3130 .alg = "hmac(sha224)",
3131 .test = alg_test_hash,
a1915d51 3132 .fips_allowed = 1,
da7f033d 3133 .suite = {
21c8e720 3134 .hash = __VECS(hmac_sha224_tv_template)
da7f033d
HX		 3135 }
3136 }, {
3137 .alg = "hmac(sha256)",
3138 .test = alg_test_hash,
a1915d51 3139 .fips_allowed = 1,
da7f033d 3140 .suite = {
21c8e720 3141 .hash = __VECS(hmac_sha256_tv_template)
da7f033d 3142 }
98eca72f 3143 }, {
3144 .alg = "hmac(sha3-224)",
3145 .test = alg_test_hash,
3146 .fips_allowed = 1,
3147 .suite = {
21c8e720 3148 .hash = __VECS(hmac_sha3_224_tv_template)
98eca72f 3149 }
3150 }, {
3151 .alg = "hmac(sha3-256)",
3152 .test = alg_test_hash,
3153 .fips_allowed = 1,
3154 .suite = {
21c8e720 3155 .hash = __VECS(hmac_sha3_256_tv_template)
98eca72f 3156 }
3157 }, {
3158 .alg = "hmac(sha3-384)",
3159 .test = alg_test_hash,
3160 .fips_allowed = 1,
3161 .suite = {
21c8e720 3162 .hash = __VECS(hmac_sha3_384_tv_template)
98eca72f 3163 }
3164 }, {
3165 .alg = "hmac(sha3-512)",
3166 .test = alg_test_hash,
3167 .fips_allowed = 1,
3168 .suite = {
21c8e720 3169 .hash = __VECS(hmac_sha3_512_tv_template)
98eca72f 3170 }
da7f033d
HX		 3171 }, {
3172 .alg = "hmac(sha384)",
3173 .test = alg_test_hash,
a1915d51 3174 .fips_allowed = 1,
da7f033d 3175 .suite = {
21c8e720 3176 .hash = __VECS(hmac_sha384_tv_template)
da7f033d
HX		 3177 }
3178 }, {
3179 .alg = "hmac(sha512)",
3180 .test = alg_test_hash,
a1915d51 3181 .fips_allowed = 1,
da7f033d 3182 .suite = {
21c8e720 3183 .hash = __VECS(hmac_sha512_tv_template)
da7f033d 3184 }
bb5530e4
SM		 3185 }, {
3186 .alg = "jitterentropy_rng",
3187 .fips_allowed = 1,
3188 .test = alg_test_null,
35351988
SM		 3189 }, {
3190 .alg = "kw(aes)",
3191 .test = alg_test_skcipher,
3192 .fips_allowed = 1,
3193 .suite = {
3194 .cipher = {
21c8e720
AB		 3195 .enc = __VECS(aes_kw_enc_tv_template),
3196 .dec = __VECS(aes_kw_dec_tv_template)
35351988
SM		 3197 }
3198 }
da7f033d
HX		 3199 }, {
3200 .alg = "lrw(aes)",
1aa4ecd9 3201 .test = alg_test_skcipher,
da7f033d
HX		 3202 .suite = {
3203 .cipher = {
21c8e720
AB		 3204 .enc = __VECS(aes_lrw_enc_tv_template),
3205 .dec = __VECS(aes_lrw_dec_tv_template)
da7f033d
HX		 3206 }
3207 }
0840605e
JK		 3208 }, {
3209 .alg = "lrw(camellia)",
3210 .test = alg_test_skcipher,
3211 .suite = {
3212 .cipher = {
21c8e720
AB		 3213 .enc = __VECS(camellia_lrw_enc_tv_template),
3214 .dec = __VECS(camellia_lrw_dec_tv_template)
0840605e
JK		 3215 }
3216 }
9b8b0405
JG		 3217 }, {
3218 .alg = "lrw(cast6)",
3219 .test = alg_test_skcipher,
3220 .suite = {
3221 .cipher = {
21c8e720
AB		 3222 .enc = __VECS(cast6_lrw_enc_tv_template),
3223 .dec = __VECS(cast6_lrw_dec_tv_template)
9b8b0405
JG		 3224 }
3225 }
d7bfc0fa
JK		 3226 }, {
3227 .alg = "lrw(serpent)",
3228 .test = alg_test_skcipher,
3229 .suite = {
3230 .cipher = {
21c8e720
AB		 3231 .enc = __VECS(serpent_lrw_enc_tv_template),
3232 .dec = __VECS(serpent_lrw_dec_tv_template)
d7bfc0fa
JK		 3233 }
3234 }
0b2a1551
JK		 3235 }, {
3236 .alg = "lrw(twofish)",
3237 .test = alg_test_skcipher,
3238 .suite = {
3239 .cipher = {
21c8e720
AB		 3240 .enc = __VECS(tf_lrw_enc_tv_template),
3241 .dec = __VECS(tf_lrw_dec_tv_template)
0b2a1551
JK		 3242 }
3243 }
1443cc9b
KK		 3244 }, {
3245 .alg = "lz4",
3246 .test = alg_test_comp,
3247 .fips_allowed = 1,
3248 .suite = {
3249 .comp = {
21c8e720
AB		 3250 .comp = __VECS(lz4_comp_tv_template),
3251 .decomp = __VECS(lz4_decomp_tv_template)
1443cc9b
KK		 3252 }
3253 }
3254 }, {
3255 .alg = "lz4hc",
3256 .test = alg_test_comp,
3257 .fips_allowed = 1,
3258 .suite = {
3259 .comp = {
21c8e720
AB		 3260 .comp = __VECS(lz4hc_comp_tv_template),
3261 .decomp = __VECS(lz4hc_decomp_tv_template)
1443cc9b
KK		 3262 }
3263 }
da7f033d
HX		 3264 }, {
3265 .alg = "lzo",
3266 .test = alg_test_comp,
0818904d 3267 .fips_allowed = 1,
da7f033d
HX		 3268 .suite = {
3269 .comp = {
21c8e720
AB		 3270 .comp = __VECS(lzo_comp_tv_template),
3271 .decomp = __VECS(lzo_decomp_tv_template)
da7f033d
HX		 3272 }
3273 }
3274 }, {
3275 .alg = "md4",
3276 .test = alg_test_hash,
3277 .suite = {
21c8e720 3278 .hash = __VECS(md4_tv_template)
da7f033d
HX		 3279 }
3280 }, {
3281 .alg = "md5",
3282 .test = alg_test_hash,
3283 .suite = {
21c8e720 3284 .hash = __VECS(md5_tv_template)
da7f033d
HX		 3285 }
3286 }, {
3287 .alg = "michael_mic",
3288 .test = alg_test_hash,
3289 .suite = {
21c8e720 3290 .hash = __VECS(michael_mic_tv_template)
da7f033d 3291 }
ba0e14ac
PS		 3292 }, {
3293 .alg = "ofb(aes)",
3294 .test = alg_test_skcipher,
3295 .fips_allowed = 1,
3296 .suite = {
3297 .cipher = {
21c8e720
AB		 3298 .enc = __VECS(aes_ofb_enc_tv_template),
3299 .dec = __VECS(aes_ofb_dec_tv_template)
ba0e14ac
PS		 3300 }
3301 }
da7f033d
HX		 3302 }, {
3303 .alg = "pcbc(fcrypt)",
1aa4ecd9 3304 .test = alg_test_skcipher,
da7f033d
HX		 3305 .suite = {
3306 .cipher = {
21c8e720
AB		 3307 .enc = __VECS(fcrypt_pcbc_enc_tv_template),
3308 .dec = __VECS(fcrypt_pcbc_dec_tv_template)
da7f033d
HX		 3309 }
3310 }
eee9dc61
MW		 3311 }, {
3312 .alg = "poly1305",
3313 .test = alg_test_hash,
3314 .suite = {
21c8e720 3315 .hash = __VECS(poly1305_tv_template)
eee9dc61 3316 }
da7f033d
HX		 3317 }, {
3318 .alg = "rfc3686(ctr(aes))",
1aa4ecd9 3319 .test = alg_test_skcipher,
a1915d51 3320 .fips_allowed = 1,
da7f033d
HX		 3321 .suite = {
3322 .cipher = {
21c8e720
AB		 3323 .enc = __VECS(aes_ctr_rfc3686_enc_tv_template),
3324 .dec = __VECS(aes_ctr_rfc3686_dec_tv_template)
da7f033d
HX		 3325 }
3326 }
5d667322 3327 }, {
3f31a740 3328 .alg = "rfc4106(gcm(aes))",
69435b94 3329 .test = alg_test_aead,
db71f29a 3330 .fips_allowed = 1,
69435b94
AH		 3331 .suite = {
3332 .aead = {
21c8e720
AB		 3333 .enc = __VECS(aes_gcm_rfc4106_enc_tv_template),
3334 .dec = __VECS(aes_gcm_rfc4106_dec_tv_template)
69435b94
AH		 3335 }
3336 }
3337 }, {
544c436a 3338 .alg = "rfc4309(ccm(aes))",
5d667322 3339 .test = alg_test_aead,
a1915d51 3340 .fips_allowed = 1,
5d667322
JW		 3341 .suite = {
3342 .aead = {
21c8e720
AB		 3343 .enc = __VECS(aes_ccm_rfc4309_enc_tv_template),
3344 .dec = __VECS(aes_ccm_rfc4309_dec_tv_template)
5d667322
JW		 3345 }
3346 }
e9b7441a 3347 }, {
bb68745e 3348 .alg = "rfc4543(gcm(aes))",
e9b7441a
JK		 3349 .test = alg_test_aead,
3350 .suite = {
3351 .aead = {
21c8e720
AB		 3352 .enc = __VECS(aes_gcm_rfc4543_enc_tv_template),
3353 .dec = __VECS(aes_gcm_rfc4543_dec_tv_template),
e9b7441a
JK		 3354 }
3355 }
af2b76b5
MW		 3356 }, {
3357 .alg = "rfc7539(chacha20,poly1305)",
3358 .test = alg_test_aead,
3359 .suite = {
3360 .aead = {
21c8e720
AB		 3361 .enc = __VECS(rfc7539_enc_tv_template),
3362 .dec = __VECS(rfc7539_dec_tv_template),
af2b76b5
MW		 3363 }
3364 }
5900758d
MW		 3365 }, {
3366 .alg = "rfc7539esp(chacha20,poly1305)",
3367 .test = alg_test_aead,
3368 .suite = {
3369 .aead = {
21c8e720
AB		 3370 .enc = __VECS(rfc7539esp_enc_tv_template),
3371 .dec = __VECS(rfc7539esp_dec_tv_template),
5900758d
MW		 3372 }
3373 }
da7f033d
HX		 3374 }, {
3375 .alg = "rmd128",
3376 .test = alg_test_hash,
3377 .suite = {
21c8e720 3378 .hash = __VECS(rmd128_tv_template)
da7f033d
HX		 3379 }
3380 }, {
3381 .alg = "rmd160",
3382 .test = alg_test_hash,
3383 .suite = {
21c8e720 3384 .hash = __VECS(rmd160_tv_template)
da7f033d
HX		 3385 }
3386 }, {
3387 .alg = "rmd256",
3388 .test = alg_test_hash,
3389 .suite = {
21c8e720 3390 .hash = __VECS(rmd256_tv_template)
da7f033d
HX		 3391 }
3392 }, {
3393 .alg = "rmd320",
3394 .test = alg_test_hash,
3395 .suite = {
21c8e720 3396 .hash = __VECS(rmd320_tv_template)
da7f033d 3397 }
946cc463
TS		 3398 }, {
3399 .alg = "rsa",
3400 .test = alg_test_akcipher,
3401 .fips_allowed = 1,
3402 .suite = {
21c8e720 3403 .akcipher = __VECS(rsa_tv_template)
946cc463 3404 }
da7f033d
HX		 3405 }, {
3406 .alg = "salsa20",
1aa4ecd9 3407 .test = alg_test_skcipher,
da7f033d
HX		 3408 .suite = {
3409 .cipher = {
21c8e720 3410 .enc = __VECS(salsa20_stream_enc_tv_template)
da7f033d
HX		 3411 }
3412 }
3413 }, {
3414 .alg = "sha1",
3415 .test = alg_test_hash,
a1915d51 3416 .fips_allowed = 1,
da7f033d 3417 .suite = {
21c8e720 3418 .hash = __VECS(sha1_tv_template)
da7f033d
HX		 3419 }
3420 }, {
3421 .alg = "sha224",
3422 .test = alg_test_hash,
a1915d51 3423 .fips_allowed = 1,
da7f033d 3424 .suite = {
21c8e720 3425 .hash = __VECS(sha224_tv_template)
da7f033d
HX		 3426 }
3427 }, {
3428 .alg = "sha256",
3429 .test = alg_test_hash,
a1915d51 3430 .fips_allowed = 1,
da7f033d 3431 .suite = {
21c8e720 3432 .hash = __VECS(sha256_tv_template)
da7f033d 3433 }
79cc6ab8 3434 }, {
3435 .alg = "sha3-224",
3436 .test = alg_test_hash,
3437 .fips_allowed = 1,
3438 .suite = {
21c8e720 3439 .hash = __VECS(sha3_224_tv_template)
79cc6ab8 3440 }
3441 }, {
3442 .alg = "sha3-256",
3443 .test = alg_test_hash,
3444 .fips_allowed = 1,
3445 .suite = {
21c8e720 3446 .hash = __VECS(sha3_256_tv_template)
79cc6ab8 3447 }
3448 }, {
3449 .alg = "sha3-384",
3450 .test = alg_test_hash,
3451 .fips_allowed = 1,
3452 .suite = {
21c8e720 3453 .hash = __VECS(sha3_384_tv_template)
79cc6ab8 3454 }
3455 }, {
3456 .alg = "sha3-512",
3457 .test = alg_test_hash,
3458 .fips_allowed = 1,
3459 .suite = {
21c8e720 3460 .hash = __VECS(sha3_512_tv_template)
79cc6ab8 3461 }
da7f033d
HX		 3462 }, {
3463 .alg = "sha384",
3464 .test = alg_test_hash,
a1915d51 3465 .fips_allowed = 1,
da7f033d 3466 .suite = {
21c8e720 3467 .hash = __VECS(sha384_tv_template)
da7f033d
HX		 3468 }
3469 }, {
3470 .alg = "sha512",
3471 .test = alg_test_hash,
a1915d51 3472 .fips_allowed = 1,
da7f033d 3473 .suite = {
21c8e720 3474 .hash = __VECS(sha512_tv_template)
da7f033d
HX		 3475 }
3476 }, {
3477 .alg = "tgr128",
3478 .test = alg_test_hash,
3479 .suite = {
21c8e720 3480 .hash = __VECS(tgr128_tv_template)
da7f033d
HX		 3481 }
3482 }, {
3483 .alg = "tgr160",
3484 .test = alg_test_hash,
3485 .suite = {
21c8e720 3486 .hash = __VECS(tgr160_tv_template)
da7f033d
HX		 3487 }
3488 }, {
3489 .alg = "tgr192",
3490 .test = alg_test_hash,
3491 .suite = {
21c8e720 3492 .hash = __VECS(tgr192_tv_template)
da7f033d 3493 }
f1939f7c
SW		 3494 }, {
3495 .alg = "vmac(aes)",
3496 .test = alg_test_hash,
3497 .suite = {
21c8e720 3498 .hash = __VECS(aes_vmac128_tv_template)
f1939f7c 3499 }
da7f033d
HX		 3500 }, {
3501 .alg = "wp256",
3502 .test = alg_test_hash,
3503 .suite = {
21c8e720 3504 .hash = __VECS(wp256_tv_template)
da7f033d
HX		 3505 }
3506 }, {
3507 .alg = "wp384",
3508 .test = alg_test_hash,
3509 .suite = {
21c8e720 3510 .hash = __VECS(wp384_tv_template)
da7f033d
HX		 3511 }
3512 }, {
3513 .alg = "wp512",
3514 .test = alg_test_hash,
3515 .suite = {
21c8e720 3516 .hash = __VECS(wp512_tv_template)
da7f033d
HX		 3517 }
3518 }, {
3519 .alg = "xcbc(aes)",
3520 .test = alg_test_hash,
3521 .suite = {
21c8e720 3522 .hash = __VECS(aes_xcbc128_tv_template)
da7f033d
HX		 3523 }
3524 }, {
3525 .alg = "xts(aes)",
1aa4ecd9 3526 .test = alg_test_skcipher,
2918aa8d 3527 .fips_allowed = 1,
da7f033d
HX		 3528 .suite = {
3529 .cipher = {
21c8e720
AB		 3530 .enc = __VECS(aes_xts_enc_tv_template),
3531 .dec = __VECS(aes_xts_dec_tv_template)
da7f033d
HX		 3532 }
3533 }
0840605e
JK		 3534 }, {
3535 .alg = "xts(camellia)",
3536 .test = alg_test_skcipher,
3537 .suite = {
3538 .cipher = {
21c8e720
AB		 3539 .enc = __VECS(camellia_xts_enc_tv_template),
3540 .dec = __VECS(camellia_xts_dec_tv_template)
0840605e
JK		 3541 }
3542 }
9b8b0405
JG		 3543 }, {
3544 .alg = "xts(cast6)",
3545 .test = alg_test_skcipher,
3546 .suite = {
3547 .cipher = {
21c8e720
AB		 3548 .enc = __VECS(cast6_xts_enc_tv_template),
3549 .dec = __VECS(cast6_xts_dec_tv_template)
9b8b0405
JG		 3550 }
3551 }
18be20b9
JK		 3552 }, {
3553 .alg = "xts(serpent)",
3554 .test = alg_test_skcipher,
3555 .suite = {
3556 .cipher = {
21c8e720
AB		 3557 .enc = __VECS(serpent_xts_enc_tv_template),
3558 .dec = __VECS(serpent_xts_dec_tv_template)
18be20b9
JK		 3559 }
3560 }
aed265b9
JK		 3561 }, {
3562 .alg = "xts(twofish)",
3563 .test = alg_test_skcipher,
3564 .suite = {
3565 .cipher = {
21c8e720
AB		 3566 .enc = __VECS(tf_xts_enc_tv_template),
3567 .dec = __VECS(tf_xts_dec_tv_template)
aed265b9
JK		 3568 }
3569 }
a368f43d
GC		 3570 }, {
3571 .alg = "zlib-deflate",
3572 .test = alg_test_comp,
3573 .fips_allowed = 1,
3574 .suite = {
3575 .comp = {
3576 .comp = __VECS(zlib_deflate_comp_tv_template),
3577 .decomp = __VECS(zlib_deflate_decomp_tv_template)
3578 }
3579 }
da7f033d
HX		 3580 }
3581};
3582
5714758b
JK		 3583static bool alg_test_descs_checked;
3584
3585static void alg_test_descs_check_order(void)
3586{
3587 int i;
3588
3589 /* only check once */
3590 if (alg_test_descs_checked)
3591 return;
3592
3593 alg_test_descs_checked = true;
3594
3595 for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3596 int diff = strcmp(alg_test_descs[i - 1].alg,
3597 alg_test_descs[i].alg);
3598
3599 if (WARN_ON(diff > 0)) {
3600 pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3601 alg_test_descs[i - 1].alg,
3602 alg_test_descs[i].alg);
3603 }
3604
3605 if (WARN_ON(diff == 0)) {
3606 pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3607 alg_test_descs[i].alg);
3608 }
3609 }
3610}
3611
1aa4ecd9 3612static int alg_find_test(const char *alg)
da7f033d
HX		 3613{
3614 int start = 0;
3615 int end = ARRAY_SIZE(alg_test_descs);
3616
3617 while (start < end) {
3618 int i = (start + end) / 2;
3619 int diff = strcmp(alg_test_descs[i].alg, alg);
3620
3621 if (diff > 0) {
3622 end = i;
3623 continue;
3624 }
3625
3626 if (diff < 0) {
3627 start = i + 1;
3628 continue;
3629 }
3630
1aa4ecd9
HX		 3631 return i;
3632 }
3633
3634 return -1;
3635}
3636
3637int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3638{
3639 int i;
a68f6610 3640 int j;
d12d6b6d 3641 int rc;
1aa4ecd9 3642
9e5c9fe4
RJ		 3643 if (!fips_enabled && notests) {
3644 printk_once(KERN_INFO "alg: self-tests disabled\n");
3645 return 0;
3646 }
3647
5714758b
JK		 3648 alg_test_descs_check_order();
3649
1aa4ecd9
HX		 3650 if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3651 char nalg[CRYPTO_MAX_ALG_NAME];
3652
3653 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3654 sizeof(nalg))
3655 return -ENAMETOOLONG;
3656
3657 i = alg_find_test(nalg);
3658 if (i < 0)
3659 goto notest;
3660
a3bef3a3
JW		 3661 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3662 goto non_fips_alg;
3663
941fb328
JW		 3664 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3665 goto test_done;
da7f033d
HX		 3666 }
3667
1aa4ecd9 3668 i = alg_find_test(alg);
a68f6610
HX		 3669 j = alg_find_test(driver);
3670 if (i < 0 && j < 0)
1aa4ecd9
HX		 3671 goto notest;
3672
a68f6610
HX		 3673 if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3674 (j >= 0 && !alg_test_descs[j].fips_allowed)))
a3bef3a3
JW		 3675 goto non_fips_alg;
3676
a68f6610
HX		 3677 rc = 0;
3678 if (i >= 0)
3679 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3680 type, mask);
032c8cac 3681 if (j >= 0 && j != i)
a68f6610
HX		 3682 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3683 type, mask);
3684
941fb328 3685test_done:
d12d6b6d
NH		 3686 if (fips_enabled && rc)
3687 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3688
29ecd4ab 3689 if (fips_enabled && !rc)
3e8cffd4 3690 pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
29ecd4ab 3691
d12d6b6d 3692 return rc;
1aa4ecd9
HX		 3693
3694notest:
da7f033d
HX		 3695 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3696 return 0;
a3bef3a3
JW		 3697non_fips_alg:
3698 return -EINVAL;
da7f033d 3699}
0b767f96 3700
326a6346 3701#endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
0b767f96 3702
da7f033d 3703EXPORT_SYMBOL_GPL(alg_test);
Linux 6.x block layer and io_uring tree(s)