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crypto: arm64/aes-neonbs - fix returning final keystream block
[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
da7f033d 79struct aead_test_suite {
a0d608ee
EB		 80 const struct aead_testvec *vecs;
81 unsigned int count;
da7f033d
HX		 82};
83
84struct cipher_test_suite {
92a4c9fe
EB		 85 const struct cipher_testvec *vecs;
86 unsigned int count;
da7f033d
HX		 87};
88
89struct comp_test_suite {
90 struct {
b13b1e0c 91 const struct comp_testvec *vecs;
da7f033d
HX		 92 unsigned int count;
93 } comp, decomp;
94};
95
96struct hash_test_suite {
b13b1e0c 97 const struct hash_testvec *vecs;
da7f033d
HX		 98 unsigned int count;
99};
100
7647d6ce 101struct cprng_test_suite {
b13b1e0c 102 const struct cprng_testvec *vecs;
7647d6ce
JW		 103 unsigned int count;
104};
105
64d1cdfb 106struct drbg_test_suite {
b13b1e0c 107 const struct drbg_testvec *vecs;
64d1cdfb
SM		 108 unsigned int count;
109};
110
946cc463 111struct akcipher_test_suite {
b13b1e0c 112 const struct akcipher_testvec *vecs;
946cc463
TS		 113 unsigned int count;
114};
115
802c7f1c 116struct kpp_test_suite {
b13b1e0c 117 const struct kpp_testvec *vecs;
802c7f1c
SB		 118 unsigned int count;
119};
120
da7f033d
HX		 121struct alg_test_desc {
122 const char *alg;
123 int (*test)(const struct alg_test_desc *desc, const char *driver,
124 u32 type, u32 mask);
a1915d51 125 int fips_allowed; /* set if alg is allowed in fips mode */
da7f033d
HX		 126
127 union {
128 struct aead_test_suite aead;
129 struct cipher_test_suite cipher;
130 struct comp_test_suite comp;
131 struct hash_test_suite hash;
7647d6ce 132 struct cprng_test_suite cprng;
64d1cdfb 133 struct drbg_test_suite drbg;
946cc463 134 struct akcipher_test_suite akcipher;
802c7f1c 135 struct kpp_test_suite kpp;
da7f033d
HX		 136 } suite;
137};
138
b13b1e0c
EB		 139static const unsigned int IDX[8] = {
140 IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
da7f033d 141
da7f033d
HX		 142static void hexdump(unsigned char *buf, unsigned int len)
143{
144 print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
145 16, 1,
146 buf, len, false);
147}
148
f8b0d4d0
HX		 149static int testmgr_alloc_buf(char *buf[XBUFSIZE])
150{
151 int i;
152
153 for (i = 0; i < XBUFSIZE; i++) {
154 buf[i] = (void *)__get_free_page(GFP_KERNEL);
155 if (!buf[i])
156 goto err_free_buf;
157 }
158
159 return 0;
160
161err_free_buf:
162 while (i-- > 0)
163 free_page((unsigned long)buf[i]);
164
165 return -ENOMEM;
166}
167
168static void testmgr_free_buf(char *buf[XBUFSIZE])
169{
170 int i;
171
172 for (i = 0; i < XBUFSIZE; i++)
173 free_page((unsigned long)buf[i]);
174}
175
466d7b9f
KK		 176static int ahash_guard_result(char *result, char c, int size)
177{
178 int i;
179
180 for (i = 0; i < size; i++) {
181 if (result[i] != c)
182 return -EINVAL;
183 }
184
185 return 0;
186}
187
018ba95c 188static int ahash_partial_update(struct ahash_request **preq,
b13b1e0c 189 struct crypto_ahash *tfm, const struct hash_testvec *template,
018ba95c 190 void *hash_buff, int k, int temp, struct scatterlist *sg,
7f397136 191 const char *algo, char *result, struct crypto_wait *wait)
018ba95c
WR		 192{
193 char *state;
194 struct ahash_request *req;
195 int statesize, ret = -EINVAL;
da1729ce 196 static const unsigned char guard[] = { 0x00, 0xba, 0xad, 0x00 };
466d7b9f 197 int digestsize = crypto_ahash_digestsize(tfm);
018ba95c
WR		 198
199 req = *preq;
200 statesize = crypto_ahash_statesize(
201 crypto_ahash_reqtfm(req));
7bcb87bc 202 state = kmalloc(statesize + sizeof(guard), GFP_KERNEL);
018ba95c 203 if (!state) {
cf3f9609 204 pr_err("alg: hash: Failed to alloc state for %s\n", algo);
018ba95c
WR		 205 goto out_nostate;
206 }
7bcb87bc 207 memcpy(state + statesize, guard, sizeof(guard));
466d7b9f 208 memset(result, 1, digestsize);
018ba95c 209 ret = crypto_ahash_export(req, state);
7bcb87bc 210 WARN_ON(memcmp(state + statesize, guard, sizeof(guard)));
018ba95c 211 if (ret) {
cf3f9609 212 pr_err("alg: hash: Failed to export() for %s\n", algo);
018ba95c
WR		 213 goto out;
214 }
466d7b9f
KK		 215 ret = ahash_guard_result(result, 1, digestsize);
216 if (ret) {
217 pr_err("alg: hash: Failed, export used req->result for %s\n",
218 algo);
219 goto out;
220 }
018ba95c
WR		 221 ahash_request_free(req);
222 req = ahash_request_alloc(tfm, GFP_KERNEL);
223 if (!req) {
224 pr_err("alg: hash: Failed to alloc request for %s\n", algo);
225 goto out_noreq;
226 }
227 ahash_request_set_callback(req,
228 CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 229 crypto_req_done, wait);
018ba95c
WR		 230
231 memcpy(hash_buff, template->plaintext + temp,
232 template->tap[k]);
233 sg_init_one(&sg[0], hash_buff, template->tap[k]);
234 ahash_request_set_crypt(req, sg, result, template->tap[k]);
235 ret = crypto_ahash_import(req, state);
236 if (ret) {
237 pr_err("alg: hash: Failed to import() for %s\n", algo);
238 goto out;
239 }
466d7b9f
KK		 240 ret = ahash_guard_result(result, 1, digestsize);
241 if (ret) {
242 pr_err("alg: hash: Failed, import used req->result for %s\n",
243 algo);
244 goto out;
245 }
7f397136 246 ret = crypto_wait_req(crypto_ahash_update(req), wait);
018ba95c
WR		 247 if (ret)
248 goto out;
249 *preq = req;
250 ret = 0;
251 goto out_noreq;
252out:
253 ahash_request_free(req);
254out_noreq:
255 kfree(state);
256out_nostate:
257 return ret;
258}
259
76715095
GBY		 260enum hash_test {
261 HASH_TEST_DIGEST,
262 HASH_TEST_FINAL,
263 HASH_TEST_FINUP
264};
265
b13b1e0c
EB		 266static int __test_hash(struct crypto_ahash *tfm,
267 const struct hash_testvec *template, unsigned int tcount,
76715095 268 enum hash_test test_type, const int align_offset)
da7f033d
HX		 269{
270 const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
e93acd6f 271 size_t digest_size = crypto_ahash_digestsize(tfm);
da7f033d
HX		 272 unsigned int i, j, k, temp;
273 struct scatterlist sg[8];
29b77e5d
HG		 274 char *result;
275 char *key;
da7f033d 276 struct ahash_request *req;
7f397136 277 struct crypto_wait wait;
da7f033d 278 void *hash_buff;
f8b0d4d0
HX		 279 char *xbuf[XBUFSIZE];
280 int ret = -ENOMEM;
281
e93acd6f 282 result = kmalloc(digest_size, GFP_KERNEL);
29b77e5d
HG		 283 if (!result)
284 return ret;
285 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
286 if (!key)
287 goto out_nobuf;
f8b0d4d0
HX		 288 if (testmgr_alloc_buf(xbuf))
289 goto out_nobuf;
da7f033d 290
7f397136 291 crypto_init_wait(&wait);
da7f033d
HX		 292
293 req = ahash_request_alloc(tfm, GFP_KERNEL);
294 if (!req) {
295 printk(KERN_ERR "alg: hash: Failed to allocate request for "
296 "%s\n", algo);
da7f033d
HX		 297 goto out_noreq;
298 }
299 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 300 crypto_req_done, &wait);
da7f033d 301
a0cfae59 302 j = 0;
da7f033d 303 for (i = 0; i < tcount; i++) {
a0cfae59
HX		 304 if (template[i].np)
305 continue;
306
da5ffe11
JK		 307 ret = -EINVAL;
308 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
309 goto out;
310
a0cfae59 311 j++;
e93acd6f 312 memset(result, 0, digest_size);
da7f033d
HX		 313
314 hash_buff = xbuf[0];
da5ffe11 315 hash_buff += align_offset;
da7f033d
HX		 316
317 memcpy(hash_buff, template[i].plaintext, template[i].psize);
318 sg_init_one(&sg[0], hash_buff, template[i].psize);
319
320 if (template[i].ksize) {
321 crypto_ahash_clear_flags(tfm, ~0);
29b77e5d
HG		 322 if (template[i].ksize > MAX_KEYLEN) {
323 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
324 j, algo, template[i].ksize, MAX_KEYLEN);
325 ret = -EINVAL;
326 goto out;
327 }
328 memcpy(key, template[i].key, template[i].ksize);
329 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
da7f033d
HX		 330 if (ret) {
331 printk(KERN_ERR "alg: hash: setkey failed on "
a0cfae59 332 "test %d for %s: ret=%d\n", j, algo,
da7f033d
HX		 333 -ret);
334 goto out;
335 }
336 }
337
338 ahash_request_set_crypt(req, sg, result, template[i].psize);
76715095
GBY		 339 switch (test_type) {
340 case HASH_TEST_DIGEST:
7f397136 341 ret = crypto_wait_req(crypto_ahash_digest(req), &wait);
a8f1a052
DM		 342 if (ret) {
343 pr_err("alg: hash: digest failed on test %d "
344 "for %s: ret=%d\n", j, algo, -ret);
345 goto out;
346 }
76715095
GBY		 347 break;
348
349 case HASH_TEST_FINAL:
466d7b9f 350 memset(result, 1, digest_size);
7f397136 351 ret = crypto_wait_req(crypto_ahash_init(req), &wait);
a8f1a052 352 if (ret) {
cf3f9609 353 pr_err("alg: hash: init failed on test %d "
a8f1a052
DM		 354 "for %s: ret=%d\n", j, algo, -ret);
355 goto out;
356 }
466d7b9f
KK		 357 ret = ahash_guard_result(result, 1, digest_size);
358 if (ret) {
359 pr_err("alg: hash: init failed on test %d "
360 "for %s: used req->result\n", j, algo);
361 goto out;
362 }
7f397136 363 ret = crypto_wait_req(crypto_ahash_update(req), &wait);
a8f1a052 364 if (ret) {
cf3f9609 365 pr_err("alg: hash: update failed on test %d "
a8f1a052
DM		 366 "for %s: ret=%d\n", j, algo, -ret);
367 goto out;
368 }
466d7b9f
KK		 369 ret = ahash_guard_result(result, 1, digest_size);
370 if (ret) {
371 pr_err("alg: hash: update failed on test %d "
372 "for %s: used req->result\n", j, algo);
373 goto out;
374 }
7f397136 375 ret = crypto_wait_req(crypto_ahash_final(req), &wait);
a8f1a052 376 if (ret) {
cf3f9609 377 pr_err("alg: hash: final failed on test %d "
a8f1a052
DM		 378 "for %s: ret=%d\n", j, algo, -ret);
379 goto out;
da7f033d 380 }
76715095
GBY		 381 break;
382
383 case HASH_TEST_FINUP:
384 memset(result, 1, digest_size);
385 ret = crypto_wait_req(crypto_ahash_init(req), &wait);
386 if (ret) {
387 pr_err("alg: hash: init failed on test %d "
388 "for %s: ret=%d\n", j, algo, -ret);
389 goto out;
390 }
391 ret = ahash_guard_result(result, 1, digest_size);
392 if (ret) {
393 pr_err("alg: hash: init failed on test %d "
394 "for %s: used req->result\n", j, algo);
395 goto out;
396 }
397 ret = crypto_wait_req(crypto_ahash_finup(req), &wait);
398 if (ret) {
399 pr_err("alg: hash: final failed on test %d "
400 "for %s: ret=%d\n", j, algo, -ret);
401 goto out;
402 }
403 break;
da7f033d
HX		 404 }
405
406 if (memcmp(result, template[i].digest,
407 crypto_ahash_digestsize(tfm))) {
408 printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
a0cfae59 409 j, algo);
da7f033d
HX		 410 hexdump(result, crypto_ahash_digestsize(tfm));
411 ret = -EINVAL;
412 goto out;
413 }
414 }
415
76715095
GBY		 416 if (test_type)
417 goto out;
418
da7f033d
HX		 419 j = 0;
420 for (i = 0; i < tcount; i++) {
da5ffe11
JK		 421 /* alignment tests are only done with continuous buffers */
422 if (align_offset != 0)
423 break;
424
5f2b424e
CS		 425 if (!template[i].np)
426 continue;
da7f033d 427
5f2b424e 428 j++;
e93acd6f 429 memset(result, 0, digest_size);
da7f033d 430
5f2b424e
CS		 431 temp = 0;
432 sg_init_table(sg, template[i].np);
433 ret = -EINVAL;
434 for (k = 0; k < template[i].np; k++) {
435 if (WARN_ON(offset_in_page(IDX[k]) +
436 template[i].tap[k] > PAGE_SIZE))
437 goto out;
438 sg_set_buf(&sg[k],
439 memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
440 offset_in_page(IDX[k]),
441 template[i].plaintext + temp,
442 template[i].tap[k]),
443 template[i].tap[k]);
444 temp += template[i].tap[k];
445 }
da7f033d 446
5f2b424e
CS		 447 if (template[i].ksize) {
448 if (template[i].ksize > MAX_KEYLEN) {
449 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
450 j, algo, template[i].ksize, MAX_KEYLEN);
451 ret = -EINVAL;
da7f033d
HX		 452 goto out;
453 }
5f2b424e
CS		 454 crypto_ahash_clear_flags(tfm, ~0);
455 memcpy(key, template[i].key, template[i].ksize);
456 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
da7f033d 457
5f2b424e
CS		 458 if (ret) {
459 printk(KERN_ERR "alg: hash: setkey "
460 "failed on chunking test %d "
461 "for %s: ret=%d\n", j, algo, -ret);
da7f033d
HX		 462 goto out;
463 }
464 }
5f2b424e
CS		 465
466 ahash_request_set_crypt(req, sg, result, template[i].psize);
7f397136
GBY		 467 ret = crypto_wait_req(crypto_ahash_digest(req), &wait);
468 if (ret) {
469 pr_err("alg: hash: digest failed on chunking test %d for %s: ret=%d\n",
470 j, algo, -ret);
5f2b424e
CS		 471 goto out;
472 }
473
474 if (memcmp(result, template[i].digest,
475 crypto_ahash_digestsize(tfm))) {
476 printk(KERN_ERR "alg: hash: Chunking test %d "
477 "failed for %s\n", j, algo);
478 hexdump(result, crypto_ahash_digestsize(tfm));
479 ret = -EINVAL;
018ba95c
WR		 480 goto out;
481 }
482 }
483
484 /* partial update exercise */
485 j = 0;
486 for (i = 0; i < tcount; i++) {
487 /* alignment tests are only done with continuous buffers */
488 if (align_offset != 0)
489 break;
490
491 if (template[i].np < 2)
492 continue;
493
494 j++;
e93acd6f 495 memset(result, 0, digest_size);
018ba95c
WR		 496
497 ret = -EINVAL;
498 hash_buff = xbuf[0];
499 memcpy(hash_buff, template[i].plaintext,
500 template[i].tap[0]);
501 sg_init_one(&sg[0], hash_buff, template[i].tap[0]);
502
503 if (template[i].ksize) {
504 crypto_ahash_clear_flags(tfm, ~0);
505 if (template[i].ksize > MAX_KEYLEN) {
506 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
507 j, algo, template[i].ksize, MAX_KEYLEN);
508 ret = -EINVAL;
509 goto out;
510 }
511 memcpy(key, template[i].key, template[i].ksize);
512 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
513 if (ret) {
514 pr_err("alg: hash: setkey failed on test %d for %s: ret=%d\n",
515 j, algo, -ret);
516 goto out;
517 }
518 }
519
520 ahash_request_set_crypt(req, sg, result, template[i].tap[0]);
7f397136 521 ret = crypto_wait_req(crypto_ahash_init(req), &wait);
018ba95c 522 if (ret) {
cf3f9609 523 pr_err("alg: hash: init failed on test %d for %s: ret=%d\n",
018ba95c
WR		 524 j, algo, -ret);
525 goto out;
526 }
7f397136 527 ret = crypto_wait_req(crypto_ahash_update(req), &wait);
018ba95c 528 if (ret) {
cf3f9609 529 pr_err("alg: hash: update failed on test %d for %s: ret=%d\n",
018ba95c
WR		 530 j, algo, -ret);
531 goto out;
532 }
533
534 temp = template[i].tap[0];
535 for (k = 1; k < template[i].np; k++) {
536 ret = ahash_partial_update(&req, tfm, &template[i],
537 hash_buff, k, temp, &sg[0], algo, result,
7f397136 538 &wait);
018ba95c 539 if (ret) {
cf3f9609 540 pr_err("alg: hash: partial update failed on test %d for %s: ret=%d\n",
018ba95c
WR		 541 j, algo, -ret);
542 goto out_noreq;
543 }
544 temp += template[i].tap[k];
545 }
7f397136 546 ret = crypto_wait_req(crypto_ahash_final(req), &wait);
018ba95c 547 if (ret) {
cf3f9609 548 pr_err("alg: hash: final failed on test %d for %s: ret=%d\n",
018ba95c
WR		 549 j, algo, -ret);
550 goto out;
551 }
552 if (memcmp(result, template[i].digest,
553 crypto_ahash_digestsize(tfm))) {
554 pr_err("alg: hash: Partial Test %d failed for %s\n",
555 j, algo);
556 hexdump(result, crypto_ahash_digestsize(tfm));
557 ret = -EINVAL;
5f2b424e
CS		 558 goto out;
559 }
da7f033d
HX		 560 }
561
562 ret = 0;
563
564out:
565 ahash_request_free(req);
566out_noreq:
f8b0d4d0
HX		 567 testmgr_free_buf(xbuf);
568out_nobuf:
29b77e5d
HG		 569 kfree(key);
570 kfree(result);
da7f033d
HX		 571 return ret;
572}
573
b13b1e0c
EB		 574static int test_hash(struct crypto_ahash *tfm,
575 const struct hash_testvec *template,
76715095 576 unsigned int tcount, enum hash_test test_type)
da5ffe11
JK		 577{
578 unsigned int alignmask;
579 int ret;
580
76715095 581 ret = __test_hash(tfm, template, tcount, test_type, 0);
da5ffe11
JK		 582 if (ret)
583 return ret;
584
585 /* test unaligned buffers, check with one byte offset */
76715095 586 ret = __test_hash(tfm, template, tcount, test_type, 1);
da5ffe11
JK		 587 if (ret)
588 return ret;
589
590 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
591 if (alignmask) {
592 /* Check if alignment mask for tfm is correctly set. */
76715095 593 ret = __test_hash(tfm, template, tcount, test_type,
da5ffe11
JK		 594 alignmask + 1);
595 if (ret)
596 return ret;
597 }
598
599 return 0;
600}
601
d8a32ac2 602static int __test_aead(struct crypto_aead *tfm, int enc,
b13b1e0c 603 const struct aead_testvec *template, unsigned int tcount,
58dcf548 604 const bool diff_dst, const int align_offset)
da7f033d
HX		 605{
606 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
607 unsigned int i, j, k, n, temp;
f8b0d4d0 608 int ret = -ENOMEM;
da7f033d
HX		 609 char *q;
610 char *key;
611 struct aead_request *req;
d8a32ac2 612 struct scatterlist *sg;
d8a32ac2
JK		 613 struct scatterlist *sgout;
614 const char *e, *d;
7f397136 615 struct crypto_wait wait;
424a5da6 616 unsigned int authsize, iv_len;
9bac019d 617 char *iv;
f8b0d4d0 618 char *xbuf[XBUFSIZE];
d8a32ac2 619 char *xoutbuf[XBUFSIZE];
f8b0d4d0
HX		 620 char *axbuf[XBUFSIZE];
621
9bac019d
TS		 622 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
623 if (!iv)
624 return ret;
29b77e5d
HG		 625 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
626 if (!key)
627 goto out_noxbuf;
f8b0d4d0
HX		 628 if (testmgr_alloc_buf(xbuf))
629 goto out_noxbuf;
630 if (testmgr_alloc_buf(axbuf))
631 goto out_noaxbuf;
d8a32ac2
JK		 632 if (diff_dst && testmgr_alloc_buf(xoutbuf))
633 goto out_nooutbuf;
634
635 /* avoid "the frame size is larger than 1024 bytes" compiler warning */
6da2ec56
KC		 636 sg = kmalloc(array3_size(sizeof(*sg), 8, (diff_dst ? 4 : 2)),
637 GFP_KERNEL);
d8a32ac2
JK		 638 if (!sg)
639 goto out_nosg;
8a525fcd 640 sgout = &sg[16];
d8a32ac2
JK		 641
642 if (diff_dst)
643 d = "-ddst";
644 else
645 d = "";
646
da7f033d
HX		 647 if (enc == ENCRYPT)
648 e = "encryption";
649 else
650 e = "decryption";
651
7f397136 652 crypto_init_wait(&wait);
da7f033d
HX		 653
654 req = aead_request_alloc(tfm, GFP_KERNEL);
655 if (!req) {
d8a32ac2
JK		 656 pr_err("alg: aead%s: Failed to allocate request for %s\n",
657 d, algo);
da7f033d
HX		 658 goto out;
659 }
660
661 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 662 crypto_req_done, &wait);
da7f033d 663
abfa7f43
JM		 664 iv_len = crypto_aead_ivsize(tfm);
665
da7f033d 666 for (i = 0, j = 0; i < tcount; i++) {
a0d608ee
EB		 667 const char *input, *expected_output;
668 unsigned int inlen, outlen;
669 char *inbuf, *outbuf, *assocbuf;
670
05b1d338
CS		 671 if (template[i].np)
672 continue;
a0d608ee
EB		 673 if (enc) {
674 if (template[i].novrfy)
675 continue;
676 input = template[i].ptext;
677 inlen = template[i].plen;
678 expected_output = template[i].ctext;
679 outlen = template[i].clen;
680 } else {
681 input = template[i].ctext;
682 inlen = template[i].clen;
683 expected_output = template[i].ptext;
684 outlen = template[i].plen;
685 }
da7f033d 686
05b1d338 687 j++;
fd57f22a 688
05b1d338
CS		 689 /* some templates have no input data but they will
690 * touch input
691 */
a0d608ee
EB		 692 inbuf = xbuf[0] + align_offset;
693 assocbuf = axbuf[0];
da7f033d 694
05b1d338 695 ret = -EINVAL;
a0d608ee
EB		 696 if (WARN_ON(align_offset + template[i].clen > PAGE_SIZE ||
697 template[i].alen > PAGE_SIZE))
05b1d338 698 goto out;
da7f033d 699
a0d608ee
EB		 700 memcpy(inbuf, input, inlen);
701 memcpy(assocbuf, template[i].assoc, template[i].alen);
05b1d338 702 if (template[i].iv)
424a5da6 703 memcpy(iv, template[i].iv, iv_len);
05b1d338 704 else
424a5da6 705 memset(iv, 0, iv_len);
05b1d338
CS		 706
707 crypto_aead_clear_flags(tfm, ~0);
708 if (template[i].wk)
231baecd
EB		 709 crypto_aead_set_flags(tfm,
710 CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
05b1d338
CS		 711
712 if (template[i].klen > MAX_KEYLEN) {
713 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
714 d, j, algo, template[i].klen,
715 MAX_KEYLEN);
716 ret = -EINVAL;
717 goto out;
718 }
719 memcpy(key, template[i].key, template[i].klen);
da7f033d 720
05b1d338 721 ret = crypto_aead_setkey(tfm, key, template[i].klen);
0fae0c1e 722 if (template[i].fail == !ret) {
05b1d338
CS		 723 pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
724 d, j, algo, crypto_aead_get_flags(tfm));
725 goto out;
726 } else if (ret)
727 continue;
da7f033d 728
a0d608ee 729 authsize = template[i].clen - template[i].plen;
05b1d338
CS		 730 ret = crypto_aead_setauthsize(tfm, authsize);
731 if (ret) {
732 pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
733 d, authsize, j, algo);
734 goto out;
735 }
da7f033d 736
8a525fcd
HX		 737 k = !!template[i].alen;
738 sg_init_table(sg, k + 1);
a0d608ee
EB		 739 sg_set_buf(&sg[0], assocbuf, template[i].alen);
740 sg_set_buf(&sg[k], inbuf, template[i].clen);
741 outbuf = inbuf;
8a525fcd 742
05b1d338 743 if (diff_dst) {
8a525fcd 744 sg_init_table(sgout, k + 1);
a0d608ee 745 sg_set_buf(&sgout[0], assocbuf, template[i].alen);
8a525fcd 746
a0d608ee
EB		 747 outbuf = xoutbuf[0] + align_offset;
748 sg_set_buf(&sgout[k], outbuf, template[i].clen);
05b1d338 749 }
d8a32ac2 750
a0d608ee
EB		 751 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg, inlen,
752 iv);
da7f033d 753
8a525fcd 754 aead_request_set_ad(req, template[i].alen);
da7f033d 755
7f397136
GBY		 756 ret = crypto_wait_req(enc ? crypto_aead_encrypt(req)
757 : crypto_aead_decrypt(req), &wait);
da7f033d 758
05b1d338
CS		 759 switch (ret) {
760 case 0:
761 if (template[i].novrfy) {
762 /* verification was supposed to fail */
763 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
764 d, e, j, algo);
765 /* so really, we got a bad message */
766 ret = -EBADMSG;
da7f033d
HX		 767 goto out;
768 }
05b1d338 769 break;
05b1d338
CS		 770 case -EBADMSG:
771 if (template[i].novrfy)
772 /* verification failure was expected */
773 continue;
774 /* fall through */
775 default:
776 pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
777 d, e, j, algo, -ret);
778 goto out;
779 }
780
a0d608ee 781 if (memcmp(outbuf, expected_output, outlen)) {
05b1d338
CS		 782 pr_err("alg: aead%s: Test %d failed on %s for %s\n",
783 d, j, e, algo);
a0d608ee 784 hexdump(outbuf, outlen);
05b1d338
CS		 785 ret = -EINVAL;
786 goto out;
da7f033d
HX		 787 }
788 }
789
790 for (i = 0, j = 0; i < tcount; i++) {
a0d608ee
EB		 791 const char *input, *expected_output;
792 unsigned int inlen, outlen;
793
58dcf548
JK		 794 /* alignment tests are only done with continuous buffers */
795 if (align_offset != 0)
796 break;
797
05b1d338
CS		 798 if (!template[i].np)
799 continue;
da7f033d 800
a0d608ee
EB		 801 if (enc) {
802 if (template[i].novrfy)
803 continue;
804 input = template[i].ptext;
805 inlen = template[i].plen;
806 expected_output = template[i].ctext;
807 outlen = template[i].clen;
808 } else {
809 input = template[i].ctext;
810 inlen = template[i].clen;
811 expected_output = template[i].ptext;
812 outlen = template[i].plen;
813 }
5bc3de58 814
05b1d338 815 j++;
da7f033d 816
05b1d338 817 if (template[i].iv)
abfa7f43 818 memcpy(iv, template[i].iv, iv_len);
05b1d338
CS		 819 else
820 memset(iv, 0, MAX_IVLEN);
821
822 crypto_aead_clear_flags(tfm, ~0);
823 if (template[i].wk)
231baecd
EB		 824 crypto_aead_set_flags(tfm,
825 CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
05b1d338
CS		 826 if (template[i].klen > MAX_KEYLEN) {
827 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
828 d, j, algo, template[i].klen, MAX_KEYLEN);
829 ret = -EINVAL;
830 goto out;
831 }
832 memcpy(key, template[i].key, template[i].klen);
da7f033d 833
05b1d338 834 ret = crypto_aead_setkey(tfm, key, template[i].klen);
0fae0c1e 835 if (template[i].fail == !ret) {
05b1d338
CS		 836 pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
837 d, j, algo, crypto_aead_get_flags(tfm));
838 goto out;
839 } else if (ret)
840 continue;
da7f033d 841
a0d608ee 842 authsize = template[i].clen - template[i].plen;
da7f033d 843
05b1d338 844 ret = -EINVAL;
8a525fcd 845 sg_init_table(sg, template[i].anp + template[i].np);
05b1d338 846 if (diff_dst)
8a525fcd
HX		 847 sg_init_table(sgout, template[i].anp + template[i].np);
848
849 ret = -EINVAL;
850 for (k = 0, temp = 0; k < template[i].anp; k++) {
851 if (WARN_ON(offset_in_page(IDX[k]) +
852 template[i].atap[k] > PAGE_SIZE))
853 goto out;
854 sg_set_buf(&sg[k],
855 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
856 offset_in_page(IDX[k]),
857 template[i].assoc + temp,
858 template[i].atap[k]),
859 template[i].atap[k]);
860 if (diff_dst)
861 sg_set_buf(&sgout[k],
862 axbuf[IDX[k] >> PAGE_SHIFT] +
863 offset_in_page(IDX[k]),
864 template[i].atap[k]);
865 temp += template[i].atap[k];
866 }
867
05b1d338 868 for (k = 0, temp = 0; k < template[i].np; k++) {
a0d608ee
EB		 869 n = template[i].tap[k];
870 if (k == template[i].np - 1 && !enc)
871 n += authsize;
872
873 if (WARN_ON(offset_in_page(IDX[k]) + n > PAGE_SIZE))
05b1d338 874 goto out;
da7f033d 875
05b1d338 876 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
a0d608ee
EB		 877 memcpy(q, input + temp, n);
878 sg_set_buf(&sg[template[i].anp + k], q, n);
da7f033d 879
05b1d338
CS		 880 if (diff_dst) {
881 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
882 offset_in_page(IDX[k]);
d8a32ac2 883
a0d608ee 884 memset(q, 0, n);
d8a32ac2 885
a0d608ee 886 sg_set_buf(&sgout[template[i].anp + k], q, n);
05b1d338 887 }
d8a32ac2 888
05b1d338
CS		 889 if (k == template[i].np - 1 && enc)
890 n += authsize;
891 if (offset_in_page(q) + n < PAGE_SIZE)
892 q[n] = 0;
d8a32ac2 893
a0d608ee 894 temp += n;
05b1d338 895 }
8ec25c51 896
05b1d338
CS		 897 ret = crypto_aead_setauthsize(tfm, authsize);
898 if (ret) {
899 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
900 d, authsize, j, algo);
901 goto out;
902 }
da7f033d 903
05b1d338 904 if (enc) {
8a525fcd
HX		 905 if (WARN_ON(sg[template[i].anp + k - 1].offset +
906 sg[template[i].anp + k - 1].length +
907 authsize > PAGE_SIZE)) {
05b1d338 908 ret = -EINVAL;
da7f033d
HX		 909 goto out;
910 }
911
05b1d338 912 if (diff_dst)
8a525fcd
HX		 913 sgout[template[i].anp + k - 1].length +=
914 authsize;
915 sg[template[i].anp + k - 1].length += authsize;
05b1d338 916 }
da7f033d 917
05b1d338 918 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
a0d608ee 919 inlen, iv);
da7f033d 920
8a525fcd 921 aead_request_set_ad(req, template[i].alen);
da7f033d 922
7f397136
GBY		 923 ret = crypto_wait_req(enc ? crypto_aead_encrypt(req)
924 : crypto_aead_decrypt(req), &wait);
da7f033d 925
05b1d338
CS		 926 switch (ret) {
927 case 0:
928 if (template[i].novrfy) {
929 /* verification was supposed to fail */
930 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
931 d, e, j, algo);
932 /* so really, we got a bad message */
933 ret = -EBADMSG;
da7f033d
HX		 934 goto out;
935 }
05b1d338 936 break;
05b1d338
CS		 937 case -EBADMSG:
938 if (template[i].novrfy)
939 /* verification failure was expected */
940 continue;
941 /* fall through */
942 default:
943 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
944 d, e, j, algo, -ret);
945 goto out;
946 }
da7f033d 947
05b1d338
CS		 948 ret = -EINVAL;
949 for (k = 0, temp = 0; k < template[i].np; k++) {
950 if (diff_dst)
951 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
952 offset_in_page(IDX[k]);
953 else
954 q = xbuf[IDX[k] >> PAGE_SHIFT] +
955 offset_in_page(IDX[k]);
da7f033d 956
05b1d338 957 n = template[i].tap[k];
a0d608ee
EB		 958 if (k == template[i].np - 1 && enc)
959 n += authsize;
da7f033d 960
a0d608ee 961 if (memcmp(q, expected_output + temp, n)) {
05b1d338
CS		 962 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
963 d, j, e, k, algo);
964 hexdump(q, n);
965 goto out;
966 }
da7f033d 967
05b1d338
CS		 968 q += n;
969 if (k == template[i].np - 1 && !enc) {
a0d608ee
EB		 970 if (!diff_dst && memcmp(q, input + temp + n,
971 authsize))
05b1d338
CS		 972 n = authsize;
973 else
974 n = 0;
975 } else {
976 for (n = 0; offset_in_page(q + n) && q[n]; n++)
977 ;
978 }
979 if (n) {
980 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
981 d, j, e, k, algo, n);
982 hexdump(q, n);
983 goto out;
da7f033d 984 }
05b1d338
CS		 985
986 temp += template[i].tap[k];
da7f033d
HX		 987 }
988 }
989
990 ret = 0;
991
992out:
993 aead_request_free(req);
d8a32ac2
JK		 994 kfree(sg);
995out_nosg:
996 if (diff_dst)
997 testmgr_free_buf(xoutbuf);
998out_nooutbuf:
f8b0d4d0
HX		 999 testmgr_free_buf(axbuf);
1000out_noaxbuf:
1001 testmgr_free_buf(xbuf);
1002out_noxbuf:
29b77e5d 1003 kfree(key);
9bac019d 1004 kfree(iv);
da7f033d
HX		 1005 return ret;
1006}
1007
d8a32ac2 1008static int test_aead(struct crypto_aead *tfm, int enc,
b13b1e0c 1009 const struct aead_testvec *template, unsigned int tcount)
d8a32ac2 1010{
58dcf548 1011 unsigned int alignmask;
d8a32ac2
JK		 1012 int ret;
1013
1014 /* test 'dst == src' case */
58dcf548 1015 ret = __test_aead(tfm, enc, template, tcount, false, 0);
d8a32ac2
JK		 1016 if (ret)
1017 return ret;
1018
1019 /* test 'dst != src' case */
58dcf548
JK		 1020 ret = __test_aead(tfm, enc, template, tcount, true, 0);
1021 if (ret)
1022 return ret;
1023
1024 /* test unaligned buffers, check with one byte offset */
1025 ret = __test_aead(tfm, enc, template, tcount, true, 1);
1026 if (ret)
1027 return ret;
1028
1029 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1030 if (alignmask) {
1031 /* Check if alignment mask for tfm is correctly set. */
1032 ret = __test_aead(tfm, enc, template, tcount, true,
1033 alignmask + 1);
1034 if (ret)
1035 return ret;
1036 }
1037
1038 return 0;
d8a32ac2
JK		 1039}
1040
1aa4ecd9 1041static int test_cipher(struct crypto_cipher *tfm, int enc,
b13b1e0c
EB		 1042 const struct cipher_testvec *template,
1043 unsigned int tcount)
1aa4ecd9
HX		 1044{
1045 const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
1046 unsigned int i, j, k;
1aa4ecd9
HX		 1047 char *q;
1048 const char *e;
92a4c9fe 1049 const char *input, *result;
1aa4ecd9 1050 void *data;
f8b0d4d0
HX		 1051 char *xbuf[XBUFSIZE];
1052 int ret = -ENOMEM;
1053
1054 if (testmgr_alloc_buf(xbuf))
1055 goto out_nobuf;
1aa4ecd9
HX		 1056
1057 if (enc == ENCRYPT)
1058 e = "encryption";
1059 else
1060 e = "decryption";
1061
1062 j = 0;
1063 for (i = 0; i < tcount; i++) {
1064 if (template[i].np)
1065 continue;
1066
10faa8c0
SM		 1067 if (fips_enabled && template[i].fips_skip)
1068 continue;
1069
92a4c9fe
EB		 1070 input = enc ? template[i].ptext : template[i].ctext;
1071 result = enc ? template[i].ctext : template[i].ptext;
1aa4ecd9
HX		 1072 j++;
1073
fd57f22a 1074 ret = -EINVAL;
92a4c9fe 1075 if (WARN_ON(template[i].len > PAGE_SIZE))
fd57f22a
HX		 1076 goto out;
1077
1aa4ecd9 1078 data = xbuf[0];
92a4c9fe 1079 memcpy(data, input, template[i].len);
1aa4ecd9
HX		 1080
1081 crypto_cipher_clear_flags(tfm, ~0);
1082 if (template[i].wk)
231baecd 1083 crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
1aa4ecd9
HX		 1084
1085 ret = crypto_cipher_setkey(tfm, template[i].key,
1086 template[i].klen);
0fae0c1e 1087 if (template[i].fail == !ret) {
1aa4ecd9
HX		 1088 printk(KERN_ERR "alg: cipher: setkey failed "
1089 "on test %d for %s: flags=%x\n", j,
1090 algo, crypto_cipher_get_flags(tfm));
1091 goto out;
1092 } else if (ret)
1093 continue;
1094
92a4c9fe 1095 for (k = 0; k < template[i].len;
1aa4ecd9
HX		 1096 k += crypto_cipher_blocksize(tfm)) {
1097 if (enc)
1098 crypto_cipher_encrypt_one(tfm, data + k,
1099 data + k);
1100 else
1101 crypto_cipher_decrypt_one(tfm, data + k,
1102 data + k);
1103 }
1104
1105 q = data;
92a4c9fe 1106 if (memcmp(q, result, template[i].len)) {
1aa4ecd9
HX		 1107 printk(KERN_ERR "alg: cipher: Test %d failed "
1108 "on %s for %s\n", j, e, algo);
92a4c9fe 1109 hexdump(q, template[i].len);
1aa4ecd9
HX		 1110 ret = -EINVAL;
1111 goto out;
1112 }
1113 }
1114
1115 ret = 0;
1116
1117out:
f8b0d4d0
HX		 1118 testmgr_free_buf(xbuf);
1119out_nobuf:
1aa4ecd9
HX		 1120 return ret;
1121}
1122
12773d93 1123static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
b13b1e0c
EB		 1124 const struct cipher_testvec *template,
1125 unsigned int tcount,
3a338f20 1126 const bool diff_dst, const int align_offset)
da7f033d
HX		 1127{
1128 const char *algo =
12773d93 1129 crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
da7f033d 1130 unsigned int i, j, k, n, temp;
da7f033d 1131 char *q;
12773d93 1132 struct skcipher_request *req;
da7f033d 1133 struct scatterlist sg[8];
08d6af8c
JK		 1134 struct scatterlist sgout[8];
1135 const char *e, *d;
7f397136 1136 struct crypto_wait wait;
92a4c9fe 1137 const char *input, *result;
da7f033d
HX		 1138 void *data;
1139 char iv[MAX_IVLEN];
f8b0d4d0 1140 char *xbuf[XBUFSIZE];
08d6af8c 1141 char *xoutbuf[XBUFSIZE];
f8b0d4d0 1142 int ret = -ENOMEM;
84cba178 1143 unsigned int ivsize = crypto_skcipher_ivsize(tfm);
f8b0d4d0
HX		 1144
1145 if (testmgr_alloc_buf(xbuf))
1146 goto out_nobuf;
da7f033d 1147
08d6af8c
JK		 1148 if (diff_dst && testmgr_alloc_buf(xoutbuf))
1149 goto out_nooutbuf;
1150
1151 if (diff_dst)
1152 d = "-ddst";
1153 else
1154 d = "";
1155
da7f033d
HX		 1156 if (enc == ENCRYPT)
1157 e = "encryption";
1158 else
1159 e = "decryption";
1160
7f397136 1161 crypto_init_wait(&wait);
da7f033d 1162
12773d93 1163 req = skcipher_request_alloc(tfm, GFP_KERNEL);
da7f033d 1164 if (!req) {
08d6af8c
JK		 1165 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
1166 d, algo);
da7f033d
HX		 1167 goto out;
1168 }
1169
12773d93 1170 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 1171 crypto_req_done, &wait);
da7f033d
HX		 1172
1173 j = 0;
1174 for (i = 0; i < tcount; i++) {
bbb9a7dd
CS		 1175 if (template[i].np && !template[i].also_non_np)
1176 continue;
1177
10faa8c0
SM		 1178 if (fips_enabled && template[i].fips_skip)
1179 continue;
1180
92a4c9fe 1181 if (template[i].iv && !(template[i].generates_iv && enc))
84cba178 1182 memcpy(iv, template[i].iv, ivsize);
da7f033d
HX		 1183 else
1184 memset(iv, 0, MAX_IVLEN);
1185
92a4c9fe
EB		 1186 input = enc ? template[i].ptext : template[i].ctext;
1187 result = enc ? template[i].ctext : template[i].ptext;
a1aa44a2 1188 j++;
a1aa44a2 1189 ret = -EINVAL;
92a4c9fe 1190 if (WARN_ON(align_offset + template[i].len > PAGE_SIZE))
a1aa44a2 1191 goto out;
da7f033d 1192
a1aa44a2
CS		 1193 data = xbuf[0];
1194 data += align_offset;
92a4c9fe 1195 memcpy(data, input, template[i].len);
a1aa44a2 1196
12773d93 1197 crypto_skcipher_clear_flags(tfm, ~0);
a1aa44a2 1198 if (template[i].wk)
231baecd 1199 crypto_skcipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
da7f033d 1200
12773d93
HX		 1201 ret = crypto_skcipher_setkey(tfm, template[i].key,
1202 template[i].klen);
0fae0c1e 1203 if (template[i].fail == !ret) {
a1aa44a2 1204 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
12773d93 1205 d, j, algo, crypto_skcipher_get_flags(tfm));
a1aa44a2
CS		 1206 goto out;
1207 } else if (ret)
1208 continue;
1209
92a4c9fe 1210 sg_init_one(&sg[0], data, template[i].len);
a1aa44a2
CS		 1211 if (diff_dst) {
1212 data = xoutbuf[0];
1213 data += align_offset;
92a4c9fe 1214 sg_init_one(&sgout[0], data, template[i].len);
a1aa44a2 1215 }
da7f033d 1216
12773d93 1217 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
92a4c9fe 1218 template[i].len, iv);
7f397136
GBY		 1219 ret = crypto_wait_req(enc ? crypto_skcipher_encrypt(req) :
1220 crypto_skcipher_decrypt(req), &wait);
a1aa44a2 1221
7f397136 1222 if (ret) {
a1aa44a2
CS		 1223 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
1224 d, e, j, algo, -ret);
1225 goto out;
1226 }
da7f033d 1227
a1aa44a2 1228 q = data;
92a4c9fe 1229 if (memcmp(q, result, template[i].len)) {
8a826a34 1230 pr_err("alg: skcipher%s: Test %d failed (invalid result) on %s for %s\n",
a1aa44a2 1231 d, j, e, algo);
92a4c9fe 1232 hexdump(q, template[i].len);
a1aa44a2
CS		 1233 ret = -EINVAL;
1234 goto out;
da7f033d 1235 }
8a826a34 1236
92a4c9fe
EB		 1237 if (template[i].generates_iv && enc &&
1238 memcmp(iv, template[i].iv, crypto_skcipher_ivsize(tfm))) {
8a826a34
BB		 1239 pr_err("alg: skcipher%s: Test %d failed (invalid output IV) on %s for %s\n",
1240 d, j, e, algo);
1241 hexdump(iv, crypto_skcipher_ivsize(tfm));
1242 ret = -EINVAL;
1243 goto out;
1244 }
da7f033d
HX		 1245 }
1246
1247 j = 0;
1248 for (i = 0; i < tcount; i++) {
3a338f20
JK		 1249 /* alignment tests are only done with continuous buffers */
1250 if (align_offset != 0)
1251 break;
da7f033d 1252
bbb9a7dd
CS		 1253 if (!template[i].np)
1254 continue;
1255
10faa8c0
SM		 1256 if (fips_enabled && template[i].fips_skip)
1257 continue;
1258
92a4c9fe 1259 if (template[i].iv && !(template[i].generates_iv && enc))
84cba178 1260 memcpy(iv, template[i].iv, ivsize);
da7f033d
HX		 1261 else
1262 memset(iv, 0, MAX_IVLEN);
1263
92a4c9fe
EB		 1264 input = enc ? template[i].ptext : template[i].ctext;
1265 result = enc ? template[i].ctext : template[i].ptext;
a1aa44a2 1266 j++;
12773d93 1267 crypto_skcipher_clear_flags(tfm, ~0);
a1aa44a2 1268 if (template[i].wk)
231baecd 1269 crypto_skcipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
da7f033d 1270
12773d93
HX		 1271 ret = crypto_skcipher_setkey(tfm, template[i].key,
1272 template[i].klen);
0fae0c1e 1273 if (template[i].fail == !ret) {
a1aa44a2 1274 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
12773d93 1275 d, j, algo, crypto_skcipher_get_flags(tfm));
a1aa44a2
CS		 1276 goto out;
1277 } else if (ret)
1278 continue;
da7f033d 1279
a1aa44a2
CS		 1280 temp = 0;
1281 ret = -EINVAL;
1282 sg_init_table(sg, template[i].np);
1283 if (diff_dst)
1284 sg_init_table(sgout, template[i].np);
1285 for (k = 0; k < template[i].np; k++) {
1286 if (WARN_ON(offset_in_page(IDX[k]) +
1287 template[i].tap[k] > PAGE_SIZE))
da7f033d 1288 goto out;
da7f033d 1289
a1aa44a2 1290 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
da7f033d 1291
92a4c9fe 1292 memcpy(q, input + temp, template[i].tap[k]);
a1aa44a2
CS		 1293
1294 if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
1295 q[template[i].tap[k]] = 0;
1296
1297 sg_set_buf(&sg[k], q, template[i].tap[k]);
1298 if (diff_dst) {
1299 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
da7f033d
HX		 1300 offset_in_page(IDX[k]);
1301
a1aa44a2 1302 sg_set_buf(&sgout[k], q, template[i].tap[k]);
da7f033d 1303
a1aa44a2
CS		 1304 memset(q, 0, template[i].tap[k]);
1305 if (offset_in_page(q) +
1306 template[i].tap[k] < PAGE_SIZE)
da7f033d 1307 q[template[i].tap[k]] = 0;
a1aa44a2 1308 }
da7f033d 1309
a1aa44a2
CS		 1310 temp += template[i].tap[k];
1311 }
08d6af8c 1312
12773d93 1313 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
92a4c9fe 1314 template[i].len, iv);
08d6af8c 1315
7f397136
GBY		 1316 ret = crypto_wait_req(enc ? crypto_skcipher_encrypt(req) :
1317 crypto_skcipher_decrypt(req), &wait);
da7f033d 1318
7f397136 1319 if (ret) {
a1aa44a2
CS		 1320 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1321 d, e, j, algo, -ret);
1322 goto out;
1323 }
da7f033d 1324
a1aa44a2
CS		 1325 temp = 0;
1326 ret = -EINVAL;
1327 for (k = 0; k < template[i].np; k++) {
1328 if (diff_dst)
1329 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1330 offset_in_page(IDX[k]);
1331 else
1332 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1333 offset_in_page(IDX[k]);
da7f033d 1334
92a4c9fe 1335 if (memcmp(q, result + temp, template[i].tap[k])) {
a1aa44a2
CS		 1336 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1337 d, j, e, k, algo);
1338 hexdump(q, template[i].tap[k]);
da7f033d
HX		 1339 goto out;
1340 }
1341
a1aa44a2
CS		 1342 q += template[i].tap[k];
1343 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1344 ;
1345 if (n) {
1346 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1347 d, j, e, k, algo, n);
1348 hexdump(q, n);
1349 goto out;
da7f033d 1350 }
a1aa44a2 1351 temp += template[i].tap[k];
da7f033d
HX		 1352 }
1353 }
1354
1355 ret = 0;
1356
1357out:
12773d93 1358 skcipher_request_free(req);
08d6af8c
JK		 1359 if (diff_dst)
1360 testmgr_free_buf(xoutbuf);
1361out_nooutbuf:
f8b0d4d0
HX		 1362 testmgr_free_buf(xbuf);
1363out_nobuf:
da7f033d
HX		 1364 return ret;
1365}
1366
12773d93 1367static int test_skcipher(struct crypto_skcipher *tfm, int enc,
b13b1e0c
EB		 1368 const struct cipher_testvec *template,
1369 unsigned int tcount)
08d6af8c 1370{
3a338f20 1371 unsigned int alignmask;
08d6af8c
JK		 1372 int ret;
1373
1374 /* test 'dst == src' case */
3a338f20 1375 ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
08d6af8c
JK		 1376 if (ret)
1377 return ret;
1378
1379 /* test 'dst != src' case */
3a338f20
JK		 1380 ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1381 if (ret)
1382 return ret;
1383
1384 /* test unaligned buffers, check with one byte offset */
1385 ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1386 if (ret)
1387 return ret;
1388
1389 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1390 if (alignmask) {
1391 /* Check if alignment mask for tfm is correctly set. */
1392 ret = __test_skcipher(tfm, enc, template, tcount, true,
1393 alignmask + 1);
1394 if (ret)
1395 return ret;
1396 }
1397
1398 return 0;
08d6af8c
JK		 1399}
1400
b13b1e0c
EB		 1401static int test_comp(struct crypto_comp *tfm,
1402 const struct comp_testvec *ctemplate,
1403 const struct comp_testvec *dtemplate,
1404 int ctcount, int dtcount)
da7f033d
HX		 1405{
1406 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
33607384 1407 char *output, *decomp_output;
da7f033d 1408 unsigned int i;
da7f033d
HX		 1409 int ret;
1410
33607384
MC		 1411 output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1412 if (!output)
1413 return -ENOMEM;
1414
1415 decomp_output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1416 if (!decomp_output) {
1417 kfree(output);
1418 return -ENOMEM;
1419 }
1420
da7f033d 1421 for (i = 0; i < ctcount; i++) {
c79cf910
GU		 1422 int ilen;
1423 unsigned int dlen = COMP_BUF_SIZE;
da7f033d 1424
22a8118d
MS		 1425 memset(output, 0, COMP_BUF_SIZE);
1426 memset(decomp_output, 0, COMP_BUF_SIZE);
da7f033d
HX		 1427
1428 ilen = ctemplate[i].inlen;
1429 ret = crypto_comp_compress(tfm, ctemplate[i].input,
33607384 1430 ilen, output, &dlen);
da7f033d
HX		 1431 if (ret) {
1432 printk(KERN_ERR "alg: comp: compression failed "
1433 "on test %d for %s: ret=%d\n", i + 1, algo,
1434 -ret);
1435 goto out;
1436 }
1437
33607384
MC		 1438 ilen = dlen;
1439 dlen = COMP_BUF_SIZE;
1440 ret = crypto_comp_decompress(tfm, output,
1441 ilen, decomp_output, &dlen);
1442 if (ret) {
1443 pr_err("alg: comp: compression failed: decompress: on test %d for %s failed: ret=%d\n",
1444 i + 1, algo, -ret);
1445 goto out;
1446 }
1447
1448 if (dlen != ctemplate[i].inlen) {
b812eb00
GU		 1449 printk(KERN_ERR "alg: comp: Compression test %d "
1450 "failed for %s: output len = %d\n", i + 1, algo,
1451 dlen);
1452 ret = -EINVAL;
1453 goto out;
1454 }
1455
33607384
MC		 1456 if (memcmp(decomp_output, ctemplate[i].input,
1457 ctemplate[i].inlen)) {
1458 pr_err("alg: comp: compression failed: output differs: on test %d for %s\n",
1459 i + 1, algo);
1460 hexdump(decomp_output, dlen);
da7f033d
HX		 1461 ret = -EINVAL;
1462 goto out;
1463 }
1464 }
1465
1466 for (i = 0; i < dtcount; i++) {
c79cf910
GU		 1467 int ilen;
1468 unsigned int dlen = COMP_BUF_SIZE;
da7f033d 1469
22a8118d 1470 memset(decomp_output, 0, COMP_BUF_SIZE);
da7f033d
HX		 1471
1472 ilen = dtemplate[i].inlen;
1473 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
33607384 1474 ilen, decomp_output, &dlen);
da7f033d
HX		 1475 if (ret) {
1476 printk(KERN_ERR "alg: comp: decompression failed "
1477 "on test %d for %s: ret=%d\n", i + 1, algo,
1478 -ret);
1479 goto out;
1480 }
1481
b812eb00
GU		 1482 if (dlen != dtemplate[i].outlen) {
1483 printk(KERN_ERR "alg: comp: Decompression test %d "
1484 "failed for %s: output len = %d\n", i + 1, algo,
1485 dlen);
1486 ret = -EINVAL;
1487 goto out;
1488 }
1489
33607384 1490 if (memcmp(decomp_output, dtemplate[i].output, dlen)) {
da7f033d
HX		 1491 printk(KERN_ERR "alg: comp: Decompression test %d "
1492 "failed for %s\n", i + 1, algo);
33607384 1493 hexdump(decomp_output, dlen);
da7f033d
HX		 1494 ret = -EINVAL;
1495 goto out;
1496 }
1497 }
1498
1499 ret = 0;
1500
1501out:
33607384
MC		 1502 kfree(decomp_output);
1503 kfree(output);
da7f033d
HX		 1504 return ret;
1505}
1506
b13b1e0c 1507static int test_acomp(struct crypto_acomp *tfm,
33607384 1508 const struct comp_testvec *ctemplate,
b13b1e0c
EB		 1509 const struct comp_testvec *dtemplate,
1510 int ctcount, int dtcount)
d7db7a88
GC		 1511{
1512 const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm));
1513 unsigned int i;
a9943a0a 1514 char *output, *decomp_out;
d7db7a88
GC		 1515 int ret;
1516 struct scatterlist src, dst;
1517 struct acomp_req *req;
7f397136 1518 struct crypto_wait wait;
d7db7a88 1519
eb095593
EB		 1520 output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1521 if (!output)
1522 return -ENOMEM;
1523
a9943a0a
GC		 1524 decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
1525 if (!decomp_out) {
1526 kfree(output);
1527 return -ENOMEM;
1528 }
1529
d7db7a88
GC		 1530 for (i = 0; i < ctcount; i++) {
1531 unsigned int dlen = COMP_BUF_SIZE;
1532 int ilen = ctemplate[i].inlen;
02608e02 1533 void *input_vec;
d7db7a88 1534
d2110224 1535 input_vec = kmemdup(ctemplate[i].input, ilen, GFP_KERNEL);
02608e02
LA		 1536 if (!input_vec) {
1537 ret = -ENOMEM;
1538 goto out;
1539 }
1540
eb095593 1541 memset(output, 0, dlen);
7f397136 1542 crypto_init_wait(&wait);
02608e02 1543 sg_init_one(&src, input_vec, ilen);
d7db7a88
GC		 1544 sg_init_one(&dst, output, dlen);
1545
1546 req = acomp_request_alloc(tfm);
1547 if (!req) {
1548 pr_err("alg: acomp: request alloc failed for %s\n",
1549 algo);
02608e02 1550 kfree(input_vec);
d7db7a88
GC		 1551 ret = -ENOMEM;
1552 goto out;
1553 }
1554
1555 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1556 acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 1557 crypto_req_done, &wait);
d7db7a88 1558
7f397136 1559 ret = crypto_wait_req(crypto_acomp_compress(req), &wait);
d7db7a88
GC		 1560 if (ret) {
1561 pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n",
1562 i + 1, algo, -ret);
02608e02 1563 kfree(input_vec);
d7db7a88
GC		 1564 acomp_request_free(req);
1565 goto out;
1566 }
1567
a9943a0a
GC		 1568 ilen = req->dlen;
1569 dlen = COMP_BUF_SIZE;
1570 sg_init_one(&src, output, ilen);
1571 sg_init_one(&dst, decomp_out, dlen);
7f397136 1572 crypto_init_wait(&wait);
a9943a0a
GC		 1573 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1574
7f397136 1575 ret = crypto_wait_req(crypto_acomp_decompress(req), &wait);
a9943a0a
GC		 1576 if (ret) {
1577 pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n",
1578 i + 1, algo, -ret);
1579 kfree(input_vec);
1580 acomp_request_free(req);
1581 goto out;
1582 }
1583
1584 if (req->dlen != ctemplate[i].inlen) {
d7db7a88
GC		 1585 pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n",
1586 i + 1, algo, req->dlen);
1587 ret = -EINVAL;
02608e02 1588 kfree(input_vec);
d7db7a88
GC		 1589 acomp_request_free(req);
1590 goto out;
1591 }
1592
a9943a0a 1593 if (memcmp(input_vec, decomp_out, req->dlen)) {
d7db7a88
GC		 1594 pr_err("alg: acomp: Compression test %d failed for %s\n",
1595 i + 1, algo);
1596 hexdump(output, req->dlen);
1597 ret = -EINVAL;
02608e02 1598 kfree(input_vec);
d7db7a88
GC		 1599 acomp_request_free(req);
1600 goto out;
1601 }
1602
02608e02 1603 kfree(input_vec);
d7db7a88
GC		 1604 acomp_request_free(req);
1605 }
1606
1607 for (i = 0; i < dtcount; i++) {
1608 unsigned int dlen = COMP_BUF_SIZE;
1609 int ilen = dtemplate[i].inlen;
02608e02
LA		 1610 void *input_vec;
1611
d2110224 1612 input_vec = kmemdup(dtemplate[i].input, ilen, GFP_KERNEL);
02608e02
LA		 1613 if (!input_vec) {
1614 ret = -ENOMEM;
1615 goto out;
1616 }
d7db7a88 1617
eb095593 1618 memset(output, 0, dlen);
7f397136 1619 crypto_init_wait(&wait);
02608e02 1620 sg_init_one(&src, input_vec, ilen);
d7db7a88
GC		 1621 sg_init_one(&dst, output, dlen);
1622
1623 req = acomp_request_alloc(tfm);
1624 if (!req) {
1625 pr_err("alg: acomp: request alloc failed for %s\n",
1626 algo);
02608e02 1627 kfree(input_vec);
d7db7a88
GC		 1628 ret = -ENOMEM;
1629 goto out;
1630 }
1631
1632 acomp_request_set_params(req, &src, &dst, ilen, dlen);
1633 acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 1634 crypto_req_done, &wait);
d7db7a88 1635
7f397136 1636 ret = crypto_wait_req(crypto_acomp_decompress(req), &wait);
d7db7a88
GC		 1637 if (ret) {
1638 pr_err("alg: acomp: decompression failed on test %d for %s: ret=%d\n",
1639 i + 1, algo, -ret);
02608e02 1640 kfree(input_vec);
d7db7a88
GC		 1641 acomp_request_free(req);
1642 goto out;
1643 }
1644
1645 if (req->dlen != dtemplate[i].outlen) {
1646 pr_err("alg: acomp: Decompression test %d failed for %s: output len = %d\n",
1647 i + 1, algo, req->dlen);
1648 ret = -EINVAL;
02608e02 1649 kfree(input_vec);
d7db7a88
GC		 1650 acomp_request_free(req);
1651 goto out;
1652 }
1653
1654 if (memcmp(output, dtemplate[i].output, req->dlen)) {
1655 pr_err("alg: acomp: Decompression test %d failed for %s\n",
1656 i + 1, algo);
1657 hexdump(output, req->dlen);
1658 ret = -EINVAL;
02608e02 1659 kfree(input_vec);
d7db7a88
GC		 1660 acomp_request_free(req);
1661 goto out;
1662 }
1663
02608e02 1664 kfree(input_vec);
d7db7a88
GC		 1665 acomp_request_free(req);
1666 }
1667
1668 ret = 0;
1669
1670out:
a9943a0a 1671 kfree(decomp_out);
eb095593 1672 kfree(output);
d7db7a88
GC		 1673 return ret;
1674}
1675
b13b1e0c
EB		 1676static int test_cprng(struct crypto_rng *tfm,
1677 const struct cprng_testvec *template,
7647d6ce
JW		 1678 unsigned int tcount)
1679{
1680 const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
fa4ef8a6 1681 int err = 0, i, j, seedsize;
7647d6ce
JW		 1682 u8 *seed;
1683 char result[32];
1684
1685 seedsize = crypto_rng_seedsize(tfm);
1686
1687 seed = kmalloc(seedsize, GFP_KERNEL);
1688 if (!seed) {
1689 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1690 "for %s\n", algo);
1691 return -ENOMEM;
1692 }
1693
1694 for (i = 0; i < tcount; i++) {
1695 memset(result, 0, 32);
1696
1697 memcpy(seed, template[i].v, template[i].vlen);
1698 memcpy(seed + template[i].vlen, template[i].key,
1699 template[i].klen);
1700 memcpy(seed + template[i].vlen + template[i].klen,
1701 template[i].dt, template[i].dtlen);
1702
1703 err = crypto_rng_reset(tfm, seed, seedsize);
1704 if (err) {
1705 printk(KERN_ERR "alg: cprng: Failed to reset rng "
1706 "for %s\n", algo);
1707 goto out;
1708 }
1709
1710 for (j = 0; j < template[i].loops; j++) {
1711 err = crypto_rng_get_bytes(tfm, result,
1712 template[i].rlen);
19e60e13 1713 if (err < 0) {
7647d6ce
JW		 1714 printk(KERN_ERR "alg: cprng: Failed to obtain "
1715 "the correct amount of random data for "
19e60e13
SM		 1716 "%s (requested %d)\n", algo,
1717 template[i].rlen);
7647d6ce
JW		 1718 goto out;
1719 }
1720 }
1721
1722 err = memcmp(result, template[i].result,
1723 template[i].rlen);
1724 if (err) {
1725 printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1726 i, algo);
1727 hexdump(result, template[i].rlen);
1728 err = -EINVAL;
1729 goto out;
1730 }
1731 }
1732
1733out:
1734 kfree(seed);
1735 return err;
1736}
1737
da7f033d
HX		 1738static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1739 u32 type, u32 mask)
1740{
a0d608ee 1741 const struct aead_test_suite *suite = &desc->suite.aead;
da7f033d 1742 struct crypto_aead *tfm;
a0d608ee 1743 int err;
da7f033d 1744
eed93e0c 1745 tfm = crypto_alloc_aead(driver, type, mask);
da7f033d
HX		 1746 if (IS_ERR(tfm)) {
1747 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1748 "%ld\n", driver, PTR_ERR(tfm));
1749 return PTR_ERR(tfm);
1750 }
1751
a0d608ee
EB		 1752 err = test_aead(tfm, ENCRYPT, suite->vecs, suite->count);
1753 if (!err)
1754 err = test_aead(tfm, DECRYPT, suite->vecs, suite->count);
da7f033d 1755
da7f033d
HX		 1756 crypto_free_aead(tfm);
1757 return err;
1758}
1759
1760static int alg_test_cipher(const struct alg_test_desc *desc,
1761 const char *driver, u32 type, u32 mask)
1762{
92a4c9fe 1763 const struct cipher_test_suite *suite = &desc->suite.cipher;
1aa4ecd9 1764 struct crypto_cipher *tfm;
92a4c9fe 1765 int err;
da7f033d 1766
eed93e0c 1767 tfm = crypto_alloc_cipher(driver, type, mask);
da7f033d
HX		 1768 if (IS_ERR(tfm)) {
1769 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1770 "%s: %ld\n", driver, PTR_ERR(tfm));
1771 return PTR_ERR(tfm);
1772 }
1773
92a4c9fe
EB		 1774 err = test_cipher(tfm, ENCRYPT, suite->vecs, suite->count);
1775 if (!err)
1776 err = test_cipher(tfm, DECRYPT, suite->vecs, suite->count);
da7f033d 1777
1aa4ecd9
HX		 1778 crypto_free_cipher(tfm);
1779 return err;
1780}
1781
1782static int alg_test_skcipher(const struct alg_test_desc *desc,
1783 const char *driver, u32 type, u32 mask)
1784{
92a4c9fe 1785 const struct cipher_test_suite *suite = &desc->suite.cipher;
12773d93 1786 struct crypto_skcipher *tfm;
92a4c9fe 1787 int err;
1aa4ecd9 1788
eed93e0c 1789 tfm = crypto_alloc_skcipher(driver, type, mask);
1aa4ecd9
HX		 1790 if (IS_ERR(tfm)) {
1791 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1792 "%s: %ld\n", driver, PTR_ERR(tfm));
1793 return PTR_ERR(tfm);
1794 }
1795
92a4c9fe
EB		 1796 err = test_skcipher(tfm, ENCRYPT, suite->vecs, suite->count);
1797 if (!err)
1798 err = test_skcipher(tfm, DECRYPT, suite->vecs, suite->count);
1aa4ecd9 1799
12773d93 1800 crypto_free_skcipher(tfm);
da7f033d
HX		 1801 return err;
1802}
1803
1804static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1805 u32 type, u32 mask)
1806{
d7db7a88
GC		 1807 struct crypto_comp *comp;
1808 struct crypto_acomp *acomp;
da7f033d 1809 int err;
d7db7a88
GC		 1810 u32 algo_type = type & CRYPTO_ALG_TYPE_ACOMPRESS_MASK;
1811
1812 if (algo_type == CRYPTO_ALG_TYPE_ACOMPRESS) {
1813 acomp = crypto_alloc_acomp(driver, type, mask);
1814 if (IS_ERR(acomp)) {
1815 pr_err("alg: acomp: Failed to load transform for %s: %ld\n",
1816 driver, PTR_ERR(acomp));
1817 return PTR_ERR(acomp);
1818 }
1819 err = test_acomp(acomp, desc->suite.comp.comp.vecs,
1820 desc->suite.comp.decomp.vecs,
1821 desc->suite.comp.comp.count,
1822 desc->suite.comp.decomp.count);
1823 crypto_free_acomp(acomp);
1824 } else {
1825 comp = crypto_alloc_comp(driver, type, mask);
1826 if (IS_ERR(comp)) {
1827 pr_err("alg: comp: Failed to load transform for %s: %ld\n",
1828 driver, PTR_ERR(comp));
1829 return PTR_ERR(comp);
1830 }
da7f033d 1831
d7db7a88
GC		 1832 err = test_comp(comp, desc->suite.comp.comp.vecs,
1833 desc->suite.comp.decomp.vecs,
1834 desc->suite.comp.comp.count,
1835 desc->suite.comp.decomp.count);
da7f033d 1836
d7db7a88
GC		 1837 crypto_free_comp(comp);
1838 }
da7f033d
HX		 1839 return err;
1840}
1841
9b3abc01
EB		 1842static int __alg_test_hash(const struct hash_testvec *template,
1843 unsigned int tcount, const char *driver,
1844 u32 type, u32 mask)
da7f033d
HX		 1845{
1846 struct crypto_ahash *tfm;
1847 int err;
1848
eed93e0c 1849 tfm = crypto_alloc_ahash(driver, type, mask);
da7f033d
HX		 1850 if (IS_ERR(tfm)) {
1851 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1852 "%ld\n", driver, PTR_ERR(tfm));
1853 return PTR_ERR(tfm);
1854 }
1855
76715095
GBY		 1856 err = test_hash(tfm, template, tcount, HASH_TEST_DIGEST);
1857 if (!err)
1858 err = test_hash(tfm, template, tcount, HASH_TEST_FINAL);
a8f1a052 1859 if (!err)
76715095 1860 err = test_hash(tfm, template, tcount, HASH_TEST_FINUP);
da7f033d
HX		 1861 crypto_free_ahash(tfm);
1862 return err;
1863}
1864
9b3abc01
EB		 1865static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1866 u32 type, u32 mask)
1867{
1868 const struct hash_testvec *template = desc->suite.hash.vecs;
1869 unsigned int tcount = desc->suite.hash.count;
1870 unsigned int nr_unkeyed, nr_keyed;
1871 int err;
1872
1873 /*
1874 * For OPTIONAL_KEY algorithms, we have to do all the unkeyed tests
1875 * first, before setting a key on the tfm. To make this easier, we
1876 * require that the unkeyed test vectors (if any) are listed first.
1877 */
1878
1879 for (nr_unkeyed = 0; nr_unkeyed < tcount; nr_unkeyed++) {
1880 if (template[nr_unkeyed].ksize)
1881 break;
1882 }
1883 for (nr_keyed = 0; nr_unkeyed + nr_keyed < tcount; nr_keyed++) {
1884 if (!template[nr_unkeyed + nr_keyed].ksize) {
1885 pr_err("alg: hash: test vectors for %s out of order, "
1886 "unkeyed ones must come first\n", desc->alg);
1887 return -EINVAL;
1888 }
1889 }
1890
1891 err = 0;
1892 if (nr_unkeyed) {
1893 err = __alg_test_hash(template, nr_unkeyed, driver, type, mask);
1894 template += nr_unkeyed;
1895 }
1896
1897 if (!err && nr_keyed)
1898 err = __alg_test_hash(template, nr_keyed, driver, type, mask);
1899
1900 return err;
1901}
1902
8e3ee85e
HX		 1903static int alg_test_crc32c(const struct alg_test_desc *desc,
1904 const char *driver, u32 type, u32 mask)
1905{
1906 struct crypto_shash *tfm;
cb9dde88 1907 __le32 val;
8e3ee85e
HX		 1908 int err;
1909
1910 err = alg_test_hash(desc, driver, type, mask);
1911 if (err)
eb5e6730 1912 return err;
8e3ee85e 1913
eed93e0c 1914 tfm = crypto_alloc_shash(driver, type, mask);
8e3ee85e 1915 if (IS_ERR(tfm)) {
eb5e6730
EB		 1916 if (PTR_ERR(tfm) == -ENOENT) {
1917 /*
1918 * This crc32c implementation is only available through
1919 * ahash API, not the shash API, so the remaining part
1920 * of the test is not applicable to it.
1921 */
1922 return 0;
1923 }
8e3ee85e
HX		 1924 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1925 "%ld\n", driver, PTR_ERR(tfm));
eb5e6730 1926 return PTR_ERR(tfm);
8e3ee85e
HX		 1927 }
1928
1929 do {
4c5c3024
JSM		 1930 SHASH_DESC_ON_STACK(shash, tfm);
1931 u32 *ctx = (u32 *)shash_desc_ctx(shash);
8e3ee85e 1932
4c5c3024
JSM		 1933 shash->tfm = tfm;
1934 shash->flags = 0;
8e3ee85e 1935
cb9dde88 1936 *ctx = 420553207;
4c5c3024 1937 err = crypto_shash_final(shash, (u8 *)&val);
8e3ee85e
HX		 1938 if (err) {
1939 printk(KERN_ERR "alg: crc32c: Operation failed for "
1940 "%s: %d\n", driver, err);
1941 break;
1942 }
1943
cb9dde88
EB		 1944 if (val != cpu_to_le32(~420553207)) {
1945 pr_err("alg: crc32c: Test failed for %s: %u\n",
1946 driver, le32_to_cpu(val));
8e3ee85e
HX		 1947 err = -EINVAL;
1948 }
1949 } while (0);
1950
1951 crypto_free_shash(tfm);
1952
8e3ee85e
HX		 1953 return err;
1954}
1955
7647d6ce
JW		 1956static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1957 u32 type, u32 mask)
1958{
1959 struct crypto_rng *rng;
1960 int err;
1961
eed93e0c 1962 rng = crypto_alloc_rng(driver, type, mask);
7647d6ce
JW		 1963 if (IS_ERR(rng)) {
1964 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1965 "%ld\n", driver, PTR_ERR(rng));
1966 return PTR_ERR(rng);
1967 }
1968
1969 err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1970
1971 crypto_free_rng(rng);
1972
1973 return err;
1974}
1975
64d1cdfb 1976
b13b1e0c 1977static int drbg_cavs_test(const struct drbg_testvec *test, int pr,
64d1cdfb
SM		 1978 const char *driver, u32 type, u32 mask)
1979{
1980 int ret = -EAGAIN;
1981 struct crypto_rng *drng;
1982 struct drbg_test_data test_data;
1983 struct drbg_string addtl, pers, testentropy;
1984 unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL);
1985
1986 if (!buf)
1987 return -ENOMEM;
1988
eed93e0c 1989 drng = crypto_alloc_rng(driver, type, mask);
64d1cdfb 1990 if (IS_ERR(drng)) {
2fc0d258 1991 printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
64d1cdfb
SM		 1992 "%s\n", driver);
1993 kzfree(buf);
1994 return -ENOMEM;
1995 }
1996
1997 test_data.testentropy = &testentropy;
1998 drbg_string_fill(&testentropy, test->entropy, test->entropylen);
1999 drbg_string_fill(&pers, test->pers, test->perslen);
2000 ret = crypto_drbg_reset_test(drng, &pers, &test_data);
2001 if (ret) {
2002 printk(KERN_ERR "alg: drbg: Failed to reset rng\n");
2003 goto outbuf;
2004 }
2005
2006 drbg_string_fill(&addtl, test->addtla, test->addtllen);
2007 if (pr) {
2008 drbg_string_fill(&testentropy, test->entpra, test->entprlen);
2009 ret = crypto_drbg_get_bytes_addtl_test(drng,
2010 buf, test->expectedlen, &addtl, &test_data);
2011 } else {
2012 ret = crypto_drbg_get_bytes_addtl(drng,
2013 buf, test->expectedlen, &addtl);
2014 }
19e60e13 2015 if (ret < 0) {
2fc0d258 2016 printk(KERN_ERR "alg: drbg: could not obtain random data for "
64d1cdfb
SM		 2017 "driver %s\n", driver);
2018 goto outbuf;
2019 }
2020
2021 drbg_string_fill(&addtl, test->addtlb, test->addtllen);
2022 if (pr) {
2023 drbg_string_fill(&testentropy, test->entprb, test->entprlen);
2024 ret = crypto_drbg_get_bytes_addtl_test(drng,
2025 buf, test->expectedlen, &addtl, &test_data);
2026 } else {
2027 ret = crypto_drbg_get_bytes_addtl(drng,
2028 buf, test->expectedlen, &addtl);
2029 }
19e60e13 2030 if (ret < 0) {
2fc0d258 2031 printk(KERN_ERR "alg: drbg: could not obtain random data for "
64d1cdfb
SM		 2032 "driver %s\n", driver);
2033 goto outbuf;
2034 }
2035
2036 ret = memcmp(test->expected, buf, test->expectedlen);
2037
2038outbuf:
2039 crypto_free_rng(drng);
2040 kzfree(buf);
2041 return ret;
2042}
2043
2044
2045static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
2046 u32 type, u32 mask)
2047{
2048 int err = 0;
2049 int pr = 0;
2050 int i = 0;
b13b1e0c 2051 const struct drbg_testvec *template = desc->suite.drbg.vecs;
64d1cdfb
SM		 2052 unsigned int tcount = desc->suite.drbg.count;
2053
2054 if (0 == memcmp(driver, "drbg_pr_", 8))
2055 pr = 1;
2056
2057 for (i = 0; i < tcount; i++) {
2058 err = drbg_cavs_test(&template[i], pr, driver, type, mask);
2059 if (err) {
2060 printk(KERN_ERR "alg: drbg: Test %d failed for %s\n",
2061 i, driver);
2062 err = -EINVAL;
2063 break;
2064 }
2065 }
2066 return err;
2067
2068}
2069
b13b1e0c 2070static int do_test_kpp(struct crypto_kpp *tfm, const struct kpp_testvec *vec,
802c7f1c
SB		 2071 const char *alg)
2072{
2073 struct kpp_request *req;
2074 void *input_buf = NULL;
2075 void *output_buf = NULL;
47d3fd39
TDA		 2076 void *a_public = NULL;
2077 void *a_ss = NULL;
2078 void *shared_secret = NULL;
7f397136 2079 struct crypto_wait wait;
802c7f1c
SB		 2080 unsigned int out_len_max;
2081 int err = -ENOMEM;
2082 struct scatterlist src, dst;
2083
2084 req = kpp_request_alloc(tfm, GFP_KERNEL);
2085 if (!req)
2086 return err;
2087
7f397136 2088 crypto_init_wait(&wait);
802c7f1c
SB		 2089
2090 err = crypto_kpp_set_secret(tfm, vec->secret, vec->secret_size);
2091 if (err < 0)
2092 goto free_req;
2093
2094 out_len_max = crypto_kpp_maxsize(tfm);
2095 output_buf = kzalloc(out_len_max, GFP_KERNEL);
2096 if (!output_buf) {
2097 err = -ENOMEM;
2098 goto free_req;
2099 }
2100
2101 /* Use appropriate parameter as base */
2102 kpp_request_set_input(req, NULL, 0);
2103 sg_init_one(&dst, output_buf, out_len_max);
2104 kpp_request_set_output(req, &dst, out_len_max);
2105 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 2106 crypto_req_done, &wait);
802c7f1c 2107
47d3fd39 2108 /* Compute party A's public key */
7f397136 2109 err = crypto_wait_req(crypto_kpp_generate_public_key(req), &wait);
802c7f1c 2110 if (err) {
47d3fd39 2111 pr_err("alg: %s: Party A: generate public key test failed. err %d\n",
802c7f1c
SB		 2112 alg, err);
2113 goto free_output;
2114 }
47d3fd39
TDA		 2115
2116 if (vec->genkey) {
2117 /* Save party A's public key */
e3d90e52 2118 a_public = kmemdup(sg_virt(req->dst), out_len_max, GFP_KERNEL);
47d3fd39
TDA		 2119 if (!a_public) {
2120 err = -ENOMEM;
2121 goto free_output;
2122 }
47d3fd39
TDA		 2123 } else {
2124 /* Verify calculated public key */
2125 if (memcmp(vec->expected_a_public, sg_virt(req->dst),
2126 vec->expected_a_public_size)) {
2127 pr_err("alg: %s: Party A: generate public key test failed. Invalid output\n",
2128 alg);
2129 err = -EINVAL;
2130 goto free_output;
2131 }
802c7f1c
SB		 2132 }
2133
2134 /* Calculate shared secret key by using counter part (b) public key. */
e3d90e52 2135 input_buf = kmemdup(vec->b_public, vec->b_public_size, GFP_KERNEL);
802c7f1c
SB		 2136 if (!input_buf) {
2137 err = -ENOMEM;
2138 goto free_output;
2139 }
2140
802c7f1c
SB		 2141 sg_init_one(&src, input_buf, vec->b_public_size);
2142 sg_init_one(&dst, output_buf, out_len_max);
2143 kpp_request_set_input(req, &src, vec->b_public_size);
2144 kpp_request_set_output(req, &dst, out_len_max);
2145 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136
GBY		 2146 crypto_req_done, &wait);
2147 err = crypto_wait_req(crypto_kpp_compute_shared_secret(req), &wait);
802c7f1c 2148 if (err) {
47d3fd39 2149 pr_err("alg: %s: Party A: compute shared secret test failed. err %d\n",
802c7f1c
SB		 2150 alg, err);
2151 goto free_all;
2152 }
47d3fd39
TDA		 2153
2154 if (vec->genkey) {
2155 /* Save the shared secret obtained by party A */
e3d90e52 2156 a_ss = kmemdup(sg_virt(req->dst), vec->expected_ss_size, GFP_KERNEL);
47d3fd39
TDA		 2157 if (!a_ss) {
2158 err = -ENOMEM;
2159 goto free_all;
2160 }
47d3fd39
TDA		 2161
2162 /*
2163 * Calculate party B's shared secret by using party A's
2164 * public key.
2165 */
2166 err = crypto_kpp_set_secret(tfm, vec->b_secret,
2167 vec->b_secret_size);
2168 if (err < 0)
2169 goto free_all;
2170
2171 sg_init_one(&src, a_public, vec->expected_a_public_size);
2172 sg_init_one(&dst, output_buf, out_len_max);
2173 kpp_request_set_input(req, &src, vec->expected_a_public_size);
2174 kpp_request_set_output(req, &dst, out_len_max);
2175 kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136
GBY		 2176 crypto_req_done, &wait);
2177 err = crypto_wait_req(crypto_kpp_compute_shared_secret(req),
2178 &wait);
47d3fd39
TDA		 2179 if (err) {
2180 pr_err("alg: %s: Party B: compute shared secret failed. err %d\n",
2181 alg, err);
2182 goto free_all;
2183 }
2184
2185 shared_secret = a_ss;
2186 } else {
2187 shared_secret = (void *)vec->expected_ss;
2188 }
2189
802c7f1c
SB		 2190 /*
2191 * verify shared secret from which the user will derive
2192 * secret key by executing whatever hash it has chosen
2193 */
47d3fd39 2194 if (memcmp(shared_secret, sg_virt(req->dst),
802c7f1c
SB		 2195 vec->expected_ss_size)) {
2196 pr_err("alg: %s: compute shared secret test failed. Invalid output\n",
2197 alg);
2198 err = -EINVAL;
2199 }
2200
2201free_all:
47d3fd39 2202 kfree(a_ss);
802c7f1c
SB		 2203 kfree(input_buf);
2204free_output:
47d3fd39 2205 kfree(a_public);
802c7f1c
SB		 2206 kfree(output_buf);
2207free_req:
2208 kpp_request_free(req);
2209 return err;
2210}
2211
2212static int test_kpp(struct crypto_kpp *tfm, const char *alg,
b13b1e0c 2213 const struct kpp_testvec *vecs, unsigned int tcount)
802c7f1c
SB		 2214{
2215 int ret, i;
2216
2217 for (i = 0; i < tcount; i++) {
2218 ret = do_test_kpp(tfm, vecs++, alg);
2219 if (ret) {
2220 pr_err("alg: %s: test failed on vector %d, err=%d\n",
2221 alg, i + 1, ret);
2222 return ret;
2223 }
2224 }
2225 return 0;
2226}
2227
2228static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver,
2229 u32 type, u32 mask)
2230{
2231 struct crypto_kpp *tfm;
2232 int err = 0;
2233
eed93e0c 2234 tfm = crypto_alloc_kpp(driver, type, mask);
802c7f1c
SB		 2235 if (IS_ERR(tfm)) {
2236 pr_err("alg: kpp: Failed to load tfm for %s: %ld\n",
2237 driver, PTR_ERR(tfm));
2238 return PTR_ERR(tfm);
2239 }
2240 if (desc->suite.kpp.vecs)
2241 err = test_kpp(tfm, desc->alg, desc->suite.kpp.vecs,
2242 desc->suite.kpp.count);
2243
2244 crypto_free_kpp(tfm);
2245 return err;
2246}
2247
50d2b643 2248static int test_akcipher_one(struct crypto_akcipher *tfm,
b13b1e0c 2249 const struct akcipher_testvec *vecs)
946cc463 2250{
df27b26f 2251 char *xbuf[XBUFSIZE];
946cc463
TS		 2252 struct akcipher_request *req;
2253 void *outbuf_enc = NULL;
2254 void *outbuf_dec = NULL;
7f397136 2255 struct crypto_wait wait;
946cc463
TS		 2256 unsigned int out_len_max, out_len = 0;
2257 int err = -ENOMEM;
22287b0b 2258 struct scatterlist src, dst, src_tab[2];
0507de94
VC		 2259 const char *m, *c;
2260 unsigned int m_size, c_size;
2261 const char *op;
946cc463 2262
df27b26f
HX		 2263 if (testmgr_alloc_buf(xbuf))
2264 return err;
2265
946cc463
TS		 2266 req = akcipher_request_alloc(tfm, GFP_KERNEL);
2267 if (!req)
df27b26f 2268 goto free_xbuf;
946cc463 2269
7f397136 2270 crypto_init_wait(&wait);
946cc463 2271
22287b0b
TS		 2272 if (vecs->public_key_vec)
2273 err = crypto_akcipher_set_pub_key(tfm, vecs->key,
2274 vecs->key_len);
2275 else
2276 err = crypto_akcipher_set_priv_key(tfm, vecs->key,
2277 vecs->key_len);
2278 if (err)
946cc463 2279 goto free_req;
946cc463 2280
57763f5e 2281 err = -ENOMEM;
22287b0b 2282 out_len_max = crypto_akcipher_maxsize(tfm);
0507de94
VC		 2283
2284 /*
2285 * First run test which do not require a private key, such as
2286 * encrypt or verify.
2287 */
946cc463
TS		 2288 outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
2289 if (!outbuf_enc)
2290 goto free_req;
2291
0507de94
VC		 2292 if (!vecs->siggen_sigver_test) {
2293 m = vecs->m;
2294 m_size = vecs->m_size;
2295 c = vecs->c;
2296 c_size = vecs->c_size;
2297 op = "encrypt";
2298 } else {
2299 /* Swap args so we could keep plaintext (digest)
2300 * in vecs->m, and cooked signature in vecs->c.
2301 */
2302 m = vecs->c; /* signature */
2303 m_size = vecs->c_size;
2304 c = vecs->m; /* digest */
2305 c_size = vecs->m_size;
2306 op = "verify";
2307 }
df27b26f 2308
0507de94
VC		 2309 if (WARN_ON(m_size > PAGE_SIZE))
2310 goto free_all;
2311 memcpy(xbuf[0], m, m_size);
df27b26f 2312
22287b0b 2313 sg_init_table(src_tab, 2);
df27b26f 2314 sg_set_buf(&src_tab[0], xbuf[0], 8);
0507de94 2315 sg_set_buf(&src_tab[1], xbuf[0] + 8, m_size - 8);
22287b0b 2316 sg_init_one(&dst, outbuf_enc, out_len_max);
0507de94 2317 akcipher_request_set_crypt(req, src_tab, &dst, m_size,
22287b0b 2318 out_len_max);
946cc463 2319 akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
7f397136 2320 crypto_req_done, &wait);
946cc463 2321
7f397136 2322 err = crypto_wait_req(vecs->siggen_sigver_test ?
0507de94
VC		 2323 /* Run asymmetric signature verification */
2324 crypto_akcipher_verify(req) :
7f397136
GBY		 2325 /* Run asymmetric encrypt */
2326 crypto_akcipher_encrypt(req), &wait);
946cc463 2327 if (err) {
0507de94 2328 pr_err("alg: akcipher: %s test failed. err %d\n", op, err);
946cc463
TS		 2329 goto free_all;
2330 }
0507de94
VC		 2331 if (req->dst_len != c_size) {
2332 pr_err("alg: akcipher: %s test failed. Invalid output len\n",
2333 op);
946cc463
TS		 2334 err = -EINVAL;
2335 goto free_all;
2336 }
2337 /* verify that encrypted message is equal to expected */
0507de94
VC		 2338 if (memcmp(c, outbuf_enc, c_size)) {
2339 pr_err("alg: akcipher: %s test failed. Invalid output\n", op);
2340 hexdump(outbuf_enc, c_size);
946cc463
TS		 2341 err = -EINVAL;
2342 goto free_all;
2343 }
0507de94
VC		 2344
2345 /*
2346 * Don't invoke (decrypt or sign) test which require a private key
2347 * for vectors with only a public key.
2348 */
946cc463
TS		 2349 if (vecs->public_key_vec) {
2350 err = 0;
2351 goto free_all;
2352 }
2353 outbuf_dec = kzalloc(out_len_max, GFP_KERNEL);
2354 if (!outbuf_dec) {
2355 err = -ENOMEM;
2356 goto free_all;
2357 }
df27b26f 2358
0507de94
VC		 2359 op = vecs->siggen_sigver_test ? "sign" : "decrypt";
2360 if (WARN_ON(c_size > PAGE_SIZE))
df27b26f 2361 goto free_all;
0507de94 2362 memcpy(xbuf[0], c, c_size);
df27b26f 2363
0507de94 2364 sg_init_one(&src, xbuf[0], c_size);
22287b0b 2365 sg_init_one(&dst, outbuf_dec, out_len_max);
7f397136 2366 crypto_init_wait(&wait);
0507de94 2367 akcipher_request_set_crypt(req, &src, &dst, c_size, out_len_max);
946cc463 2368
7f397136 2369 err = crypto_wait_req(vecs->siggen_sigver_test ?
0507de94
VC		 2370 /* Run asymmetric signature generation */
2371 crypto_akcipher_sign(req) :
7f397136
GBY		 2372 /* Run asymmetric decrypt */
2373 crypto_akcipher_decrypt(req), &wait);
946cc463 2374 if (err) {
0507de94 2375 pr_err("alg: akcipher: %s test failed. err %d\n", op, err);
946cc463
TS		 2376 goto free_all;
2377 }
2378 out_len = req->dst_len;
0507de94
VC		 2379 if (out_len < m_size) {
2380 pr_err("alg: akcipher: %s test failed. Invalid output len %u\n",
2381 op, out_len);
946cc463
TS		 2382 err = -EINVAL;
2383 goto free_all;
2384 }
2385 /* verify that decrypted message is equal to the original msg */
0507de94
VC		 2386 if (memchr_inv(outbuf_dec, 0, out_len - m_size) ||
2387 memcmp(m, outbuf_dec + out_len - m_size, m_size)) {
2388 pr_err("alg: akcipher: %s test failed. Invalid output\n", op);
50d2b643 2389 hexdump(outbuf_dec, out_len);
946cc463
TS		 2390 err = -EINVAL;
2391 }
2392free_all:
2393 kfree(outbuf_dec);
2394 kfree(outbuf_enc);
2395free_req:
2396 akcipher_request_free(req);
df27b26f
HX		 2397free_xbuf:
2398 testmgr_free_buf(xbuf);
946cc463
TS		 2399 return err;
2400}
2401
50d2b643 2402static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
b13b1e0c
EB		 2403 const struct akcipher_testvec *vecs,
2404 unsigned int tcount)
946cc463 2405{
15226e48
HX		 2406 const char *algo =
2407 crypto_tfm_alg_driver_name(crypto_akcipher_tfm(tfm));
946cc463
TS		 2408 int ret, i;
2409
2410 for (i = 0; i < tcount; i++) {
50d2b643
HX		 2411 ret = test_akcipher_one(tfm, vecs++);
2412 if (!ret)
2413 continue;
946cc463 2414
15226e48
HX		 2415 pr_err("alg: akcipher: test %d failed for %s, err=%d\n",
2416 i + 1, algo, ret);
50d2b643
HX		 2417 return ret;
2418 }
946cc463
TS		 2419 return 0;
2420}
2421
2422static int alg_test_akcipher(const struct alg_test_desc *desc,
2423 const char *driver, u32 type, u32 mask)
2424{
2425 struct crypto_akcipher *tfm;
2426 int err = 0;
2427
eed93e0c 2428 tfm = crypto_alloc_akcipher(driver, type, mask);
946cc463
TS		 2429 if (IS_ERR(tfm)) {
2430 pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n",
2431 driver, PTR_ERR(tfm));
2432 return PTR_ERR(tfm);
2433 }
2434 if (desc->suite.akcipher.vecs)
2435 err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs,
2436 desc->suite.akcipher.count);
2437
2438 crypto_free_akcipher(tfm);
2439 return err;
2440}
2441
863b557a
YS		 2442static int alg_test_null(const struct alg_test_desc *desc,
2443 const char *driver, u32 type, u32 mask)
2444{
2445 return 0;
2446}
2447
21c8e720
AB		 2448#define __VECS(tv) { .vecs = tv, .count = ARRAY_SIZE(tv) }
2449
da7f033d
HX		 2450/* Please keep this list sorted by algorithm name. */
2451static const struct alg_test_desc alg_test_descs[] = {
2452 {
059c2a4d
EB		 2453 .alg = "adiantum(xchacha12,aes)",
2454 .test = alg_test_skcipher,
2455 .suite = {
2456 .cipher = __VECS(adiantum_xchacha12_aes_tv_template)
2457 },
2458 }, {
2459 .alg = "adiantum(xchacha20,aes)",
2460 .test = alg_test_skcipher,
2461 .suite = {
2462 .cipher = __VECS(adiantum_xchacha20_aes_tv_template)
2463 },
2464 }, {
b87dc203
OM		 2465 .alg = "aegis128",
2466 .test = alg_test_aead,
2467 .suite = {
a0d608ee 2468 .aead = __VECS(aegis128_tv_template)
b87dc203
OM		 2469 }
2470 }, {
2471 .alg = "aegis128l",
2472 .test = alg_test_aead,
2473 .suite = {
a0d608ee 2474 .aead = __VECS(aegis128l_tv_template)
b87dc203
OM		 2475 }
2476 }, {
2477 .alg = "aegis256",
2478 .test = alg_test_aead,
2479 .suite = {
a0d608ee 2480 .aead = __VECS(aegis256_tv_template)
b87dc203
OM		 2481 }
2482 }, {
e08ca2da
JW		 2483 .alg = "ansi_cprng",
2484 .test = alg_test_cprng,
2485 .suite = {
21c8e720 2486 .cprng = __VECS(ansi_cprng_aes_tv_template)
e08ca2da 2487 }
bca4feb0
HG		 2488 }, {
2489 .alg = "authenc(hmac(md5),ecb(cipher_null))",
2490 .test = alg_test_aead,
bca4feb0 2491 .suite = {
a0d608ee 2492 .aead = __VECS(hmac_md5_ecb_cipher_null_tv_template)
bca4feb0 2493 }
e46e9a46 2494 }, {
a4198fd4 2495 .alg = "authenc(hmac(sha1),cbc(aes))",
e46e9a46 2496 .test = alg_test_aead,
bcf741cb 2497 .fips_allowed = 1,
e46e9a46 2498 .suite = {
a0d608ee 2499 .aead = __VECS(hmac_sha1_aes_cbc_tv_temp)
5208ed2c
NL		 2500 }
2501 }, {
a4198fd4 2502 .alg = "authenc(hmac(sha1),cbc(des))",
5208ed2c 2503 .test = alg_test_aead,
5208ed2c 2504 .suite = {
a0d608ee 2505 .aead = __VECS(hmac_sha1_des_cbc_tv_temp)
5208ed2c
NL		 2506 }
2507 }, {
a4198fd4 2508 .alg = "authenc(hmac(sha1),cbc(des3_ede))",
5208ed2c 2509 .test = alg_test_aead,
ed1afac9 2510 .fips_allowed = 1,
5208ed2c 2511 .suite = {
a0d608ee 2512 .aead = __VECS(hmac_sha1_des3_ede_cbc_tv_temp)
e46e9a46 2513 }
fb16abc2
MM		 2514 }, {
2515 .alg = "authenc(hmac(sha1),ctr(aes))",
2516 .test = alg_test_null,
2517 .fips_allowed = 1,
bca4feb0
HG		 2518 }, {
2519 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
2520 .test = alg_test_aead,
bca4feb0 2521 .suite = {
a0d608ee 2522 .aead = __VECS(hmac_sha1_ecb_cipher_null_tv_temp)
5208ed2c 2523 }
8888690e
MM		 2524 }, {
2525 .alg = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
2526 .test = alg_test_null,
2527 .fips_allowed = 1,
5208ed2c 2528 }, {
a4198fd4 2529 .alg = "authenc(hmac(sha224),cbc(des))",
5208ed2c 2530 .test = alg_test_aead,
5208ed2c 2531 .suite = {
a0d608ee 2532 .aead = __VECS(hmac_sha224_des_cbc_tv_temp)
5208ed2c
NL		 2533 }
2534 }, {
a4198fd4 2535 .alg = "authenc(hmac(sha224),cbc(des3_ede))",
5208ed2c 2536 .test = alg_test_aead,
ed1afac9 2537 .fips_allowed = 1,
5208ed2c 2538 .suite = {
a0d608ee 2539 .aead = __VECS(hmac_sha224_des3_ede_cbc_tv_temp)
bca4feb0 2540 }
e46e9a46 2541 }, {
a4198fd4 2542 .alg = "authenc(hmac(sha256),cbc(aes))",
e46e9a46 2543 .test = alg_test_aead,
ed1afac9 2544 .fips_allowed = 1,
e46e9a46 2545 .suite = {
a0d608ee 2546 .aead = __VECS(hmac_sha256_aes_cbc_tv_temp)
5208ed2c
NL		 2547 }
2548 }, {
a4198fd4 2549 .alg = "authenc(hmac(sha256),cbc(des))",
5208ed2c 2550 .test = alg_test_aead,
5208ed2c 2551 .suite = {
a0d608ee 2552 .aead = __VECS(hmac_sha256_des_cbc_tv_temp)
5208ed2c
NL		 2553 }
2554 }, {
a4198fd4 2555 .alg = "authenc(hmac(sha256),cbc(des3_ede))",
5208ed2c 2556 .test = alg_test_aead,
ed1afac9 2557 .fips_allowed = 1,
5208ed2c 2558 .suite = {
a0d608ee 2559 .aead = __VECS(hmac_sha256_des3_ede_cbc_tv_temp)
5208ed2c 2560 }
fb16abc2
MM		 2561 }, {
2562 .alg = "authenc(hmac(sha256),ctr(aes))",
2563 .test = alg_test_null,
2564 .fips_allowed = 1,
8888690e
MM		 2565 }, {
2566 .alg = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
2567 .test = alg_test_null,
2568 .fips_allowed = 1,
5208ed2c 2569 }, {
a4198fd4 2570 .alg = "authenc(hmac(sha384),cbc(des))",
5208ed2c 2571 .test = alg_test_aead,
5208ed2c 2572 .suite = {
a0d608ee 2573 .aead = __VECS(hmac_sha384_des_cbc_tv_temp)
5208ed2c
NL		 2574 }
2575 }, {
a4198fd4 2576 .alg = "authenc(hmac(sha384),cbc(des3_ede))",
5208ed2c 2577 .test = alg_test_aead,
ed1afac9 2578 .fips_allowed = 1,
5208ed2c 2579 .suite = {
a0d608ee 2580 .aead = __VECS(hmac_sha384_des3_ede_cbc_tv_temp)
e46e9a46 2581 }
fb16abc2
MM		 2582 }, {
2583 .alg = "authenc(hmac(sha384),ctr(aes))",
2584 .test = alg_test_null,
2585 .fips_allowed = 1,
8888690e
MM		 2586 }, {
2587 .alg = "authenc(hmac(sha384),rfc3686(ctr(aes)))",
2588 .test = alg_test_null,
2589 .fips_allowed = 1,
e46e9a46 2590 }, {
a4198fd4 2591 .alg = "authenc(hmac(sha512),cbc(aes))",
ed1afac9 2592 .fips_allowed = 1,
e46e9a46 2593 .test = alg_test_aead,
e46e9a46 2594 .suite = {
a0d608ee 2595 .aead = __VECS(hmac_sha512_aes_cbc_tv_temp)
5208ed2c
NL		 2596 }
2597 }, {
a4198fd4 2598 .alg = "authenc(hmac(sha512),cbc(des))",
5208ed2c 2599 .test = alg_test_aead,
5208ed2c 2600 .suite = {
a0d608ee 2601 .aead = __VECS(hmac_sha512_des_cbc_tv_temp)
5208ed2c
NL		 2602 }
2603 }, {
a4198fd4 2604 .alg = "authenc(hmac(sha512),cbc(des3_ede))",
5208ed2c 2605 .test = alg_test_aead,
ed1afac9 2606 .fips_allowed = 1,
5208ed2c 2607 .suite = {
a0d608ee 2608 .aead = __VECS(hmac_sha512_des3_ede_cbc_tv_temp)
e46e9a46 2609 }
fb16abc2
MM		 2610 }, {
2611 .alg = "authenc(hmac(sha512),ctr(aes))",
2612 .test = alg_test_null,
2613 .fips_allowed = 1,
8888690e
MM		 2614 }, {
2615 .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))",
2616 .test = alg_test_null,
2617 .fips_allowed = 1,
e08ca2da 2618 }, {
da7f033d 2619 .alg = "cbc(aes)",
1aa4ecd9 2620 .test = alg_test_skcipher,
a1915d51 2621 .fips_allowed = 1,
da7f033d 2622 .suite = {
92a4c9fe
EB		 2623 .cipher = __VECS(aes_cbc_tv_template)
2624 },
da7f033d
HX		 2625 }, {
2626 .alg = "cbc(anubis)",
1aa4ecd9 2627 .test = alg_test_skcipher,
da7f033d 2628 .suite = {
92a4c9fe
EB		 2629 .cipher = __VECS(anubis_cbc_tv_template)
2630 },
da7f033d
HX		 2631 }, {
2632 .alg = "cbc(blowfish)",
1aa4ecd9 2633 .test = alg_test_skcipher,
da7f033d 2634 .suite = {
92a4c9fe
EB		 2635 .cipher = __VECS(bf_cbc_tv_template)
2636 },
da7f033d
HX		 2637 }, {
2638 .alg = "cbc(camellia)",
1aa4ecd9 2639 .test = alg_test_skcipher,
da7f033d 2640 .suite = {
92a4c9fe
EB		 2641 .cipher = __VECS(camellia_cbc_tv_template)
2642 },
a2c58260
JG		 2643 }, {
2644 .alg = "cbc(cast5)",
2645 .test = alg_test_skcipher,
2646 .suite = {
92a4c9fe
EB		 2647 .cipher = __VECS(cast5_cbc_tv_template)
2648 },
9b8b0405
JG		 2649 }, {
2650 .alg = "cbc(cast6)",
2651 .test = alg_test_skcipher,
2652 .suite = {
92a4c9fe
EB		 2653 .cipher = __VECS(cast6_cbc_tv_template)
2654 },
da7f033d
HX		 2655 }, {
2656 .alg = "cbc(des)",
1aa4ecd9 2657 .test = alg_test_skcipher,
da7f033d 2658 .suite = {
92a4c9fe
EB		 2659 .cipher = __VECS(des_cbc_tv_template)
2660 },
da7f033d
HX		 2661 }, {
2662 .alg = "cbc(des3_ede)",
1aa4ecd9 2663 .test = alg_test_skcipher,
a1915d51 2664 .fips_allowed = 1,
da7f033d 2665 .suite = {
92a4c9fe
EB		 2666 .cipher = __VECS(des3_ede_cbc_tv_template)
2667 },
a794d8d8
GBY		 2668 }, {
2669 /* Same as cbc(aes) except the key is stored in
2670 * hardware secure memory which we reference by index
2671 */
2672 .alg = "cbc(paes)",
2673 .test = alg_test_null,
2674 .fips_allowed = 1,
9d25917d
JK		 2675 }, {
2676 .alg = "cbc(serpent)",
2677 .test = alg_test_skcipher,
2678 .suite = {
92a4c9fe
EB		 2679 .cipher = __VECS(serpent_cbc_tv_template)
2680 },
95ba5973
GBY		 2681 }, {
2682 .alg = "cbc(sm4)",
2683 .test = alg_test_skcipher,
2684 .suite = {
2685 .cipher = __VECS(sm4_cbc_tv_template)
2686 }
da7f033d
HX		 2687 }, {
2688 .alg = "cbc(twofish)",
1aa4ecd9 2689 .test = alg_test_skcipher,
da7f033d 2690 .suite = {
92a4c9fe
EB		 2691 .cipher = __VECS(tf_cbc_tv_template)
2692 },
092acf06
AB		 2693 }, {
2694 .alg = "cbcmac(aes)",
2695 .fips_allowed = 1,
2696 .test = alg_test_hash,
2697 .suite = {
2698 .hash = __VECS(aes_cbcmac_tv_template)
2699 }
da7f033d
HX		 2700 }, {
2701 .alg = "ccm(aes)",
2702 .test = alg_test_aead,
a1915d51 2703 .fips_allowed = 1,
da7f033d 2704 .suite = {
a0d608ee 2705 .aead = __VECS(aes_ccm_tv_template)
da7f033d 2706 }
7da66670
DES		 2707 }, {
2708 .alg = "cfb(aes)",
2709 .test = alg_test_skcipher,
2710 .fips_allowed = 1,
2711 .suite = {
2712 .cipher = __VECS(aes_cfb_tv_template)
2713 },
3590ebf2
MW		 2714 }, {
2715 .alg = "chacha20",
2716 .test = alg_test_skcipher,
2717 .suite = {
92a4c9fe
EB		 2718 .cipher = __VECS(chacha20_tv_template)
2719 },
93b5e86a
JK		 2720 }, {
2721 .alg = "cmac(aes)",
8f183751 2722 .fips_allowed = 1,
93b5e86a
JK		 2723 .test = alg_test_hash,
2724 .suite = {
21c8e720 2725 .hash = __VECS(aes_cmac128_tv_template)
93b5e86a
JK		 2726 }
2727 }, {
2728 .alg = "cmac(des3_ede)",
8f183751 2729 .fips_allowed = 1,
93b5e86a
JK		 2730 .test = alg_test_hash,
2731 .suite = {
21c8e720 2732 .hash = __VECS(des3_ede_cmac64_tv_template)
93b5e86a 2733 }
e448370d
JK		 2734 }, {
2735 .alg = "compress_null",
2736 .test = alg_test_null,
ebb3472f
AB		 2737 }, {
2738 .alg = "crc32",
2739 .test = alg_test_hash,
a8a34416 2740 .fips_allowed = 1,
ebb3472f 2741 .suite = {
21c8e720 2742 .hash = __VECS(crc32_tv_template)
ebb3472f 2743 }
da7f033d
HX		 2744 }, {
2745 .alg = "crc32c",
8e3ee85e 2746 .test = alg_test_crc32c,
a1915d51 2747 .fips_allowed = 1,
da7f033d 2748 .suite = {
21c8e720 2749 .hash = __VECS(crc32c_tv_template)
da7f033d 2750 }
68411521
HX		 2751 }, {
2752 .alg = "crct10dif",
2753 .test = alg_test_hash,
2754 .fips_allowed = 1,
2755 .suite = {
21c8e720 2756 .hash = __VECS(crct10dif_tv_template)
68411521 2757 }
f7cb80f2
JW		 2758 }, {
2759 .alg = "ctr(aes)",
2760 .test = alg_test_skcipher,
a1915d51 2761 .fips_allowed = 1,
f7cb80f2 2762 .suite = {
92a4c9fe 2763 .cipher = __VECS(aes_ctr_tv_template)
f7cb80f2 2764 }
85b63e34
JK		 2765 }, {
2766 .alg = "ctr(blowfish)",
2767 .test = alg_test_skcipher,
2768 .suite = {
92a4c9fe 2769 .cipher = __VECS(bf_ctr_tv_template)
85b63e34 2770 }
0840605e
JK		 2771 }, {
2772 .alg = "ctr(camellia)",
2773 .test = alg_test_skcipher,
2774 .suite = {
92a4c9fe 2775 .cipher = __VECS(camellia_ctr_tv_template)
0840605e 2776 }
a2c58260
JG		 2777 }, {
2778 .alg = "ctr(cast5)",
2779 .test = alg_test_skcipher,
2780 .suite = {
92a4c9fe 2781 .cipher = __VECS(cast5_ctr_tv_template)
a2c58260 2782 }
9b8b0405
JG		 2783 }, {
2784 .alg = "ctr(cast6)",
2785 .test = alg_test_skcipher,
2786 .suite = {
92a4c9fe 2787 .cipher = __VECS(cast6_ctr_tv_template)
9b8b0405 2788 }
8163fc30
JK		 2789 }, {
2790 .alg = "ctr(des)",
2791 .test = alg_test_skcipher,
2792 .suite = {
92a4c9fe 2793 .cipher = __VECS(des_ctr_tv_template)
8163fc30 2794 }
e080b17a
JK		 2795 }, {
2796 .alg = "ctr(des3_ede)",
2797 .test = alg_test_skcipher,
0d8da104 2798 .fips_allowed = 1,
e080b17a 2799 .suite = {
92a4c9fe 2800 .cipher = __VECS(des3_ede_ctr_tv_template)
e080b17a 2801 }
a794d8d8
GBY		 2802 }, {
2803 /* Same as ctr(aes) except the key is stored in
2804 * hardware secure memory which we reference by index
2805 */
2806 .alg = "ctr(paes)",
2807 .test = alg_test_null,
2808 .fips_allowed = 1,
9d25917d
JK		 2809 }, {
2810 .alg = "ctr(serpent)",
2811 .test = alg_test_skcipher,
2812 .suite = {
92a4c9fe 2813 .cipher = __VECS(serpent_ctr_tv_template)
9d25917d 2814 }
95ba5973
GBY		 2815 }, {
2816 .alg = "ctr(sm4)",
2817 .test = alg_test_skcipher,
2818 .suite = {
2819 .cipher = __VECS(sm4_ctr_tv_template)
2820 }
573da620
JK		 2821 }, {
2822 .alg = "ctr(twofish)",
2823 .test = alg_test_skcipher,
2824 .suite = {
92a4c9fe 2825 .cipher = __VECS(tf_ctr_tv_template)
573da620 2826 }
da7f033d
HX		 2827 }, {
2828 .alg = "cts(cbc(aes))",
1aa4ecd9 2829 .test = alg_test_skcipher,
196ad604 2830 .fips_allowed = 1,
da7f033d 2831 .suite = {
92a4c9fe 2832 .cipher = __VECS(cts_mode_tv_template)
da7f033d
HX		 2833 }
2834 }, {
2835 .alg = "deflate",
2836 .test = alg_test_comp,
0818904d 2837 .fips_allowed = 1,
da7f033d
HX		 2838 .suite = {
2839 .comp = {
21c8e720
AB		 2840 .comp = __VECS(deflate_comp_tv_template),
2841 .decomp = __VECS(deflate_decomp_tv_template)
da7f033d
HX		 2842 }
2843 }
802c7f1c
SB		 2844 }, {
2845 .alg = "dh",
2846 .test = alg_test_kpp,
2847 .fips_allowed = 1,
2848 .suite = {
21c8e720 2849 .kpp = __VECS(dh_tv_template)
802c7f1c 2850 }
e448370d
JK		 2851 }, {
2852 .alg = "digest_null",
2853 .test = alg_test_null,
64d1cdfb
SM		 2854 }, {
2855 .alg = "drbg_nopr_ctr_aes128",
2856 .test = alg_test_drbg,
2857 .fips_allowed = 1,
2858 .suite = {
21c8e720 2859 .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template)
64d1cdfb
SM		 2860 }
2861 }, {
2862 .alg = "drbg_nopr_ctr_aes192",
2863 .test = alg_test_drbg,
2864 .fips_allowed = 1,
2865 .suite = {
21c8e720 2866 .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template)
64d1cdfb
SM		 2867 }
2868 }, {
2869 .alg = "drbg_nopr_ctr_aes256",
2870 .test = alg_test_drbg,
2871 .fips_allowed = 1,
2872 .suite = {
21c8e720 2873 .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template)
64d1cdfb
SM		 2874 }
2875 }, {
2876 /*
2877 * There is no need to specifically test the DRBG with every
2878 * backend cipher -- covered by drbg_nopr_hmac_sha256 test
2879 */
2880 .alg = "drbg_nopr_hmac_sha1",
2881 .fips_allowed = 1,
2882 .test = alg_test_null,
2883 }, {
2884 .alg = "drbg_nopr_hmac_sha256",
2885 .test = alg_test_drbg,
2886 .fips_allowed = 1,
2887 .suite = {
21c8e720 2888 .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template)
64d1cdfb
SM		 2889 }
2890 }, {
2891 /* covered by drbg_nopr_hmac_sha256 test */
2892 .alg = "drbg_nopr_hmac_sha384",
2893 .fips_allowed = 1,
2894 .test = alg_test_null,
2895 }, {
2896 .alg = "drbg_nopr_hmac_sha512",
2897 .test = alg_test_null,
2898 .fips_allowed = 1,
2899 }, {
2900 .alg = "drbg_nopr_sha1",
2901 .fips_allowed = 1,
2902 .test = alg_test_null,
2903 }, {
2904 .alg = "drbg_nopr_sha256",
2905 .test = alg_test_drbg,
2906 .fips_allowed = 1,
2907 .suite = {
21c8e720 2908 .drbg = __VECS(drbg_nopr_sha256_tv_template)
64d1cdfb
SM		 2909 }
2910 }, {
2911 /* covered by drbg_nopr_sha256 test */
2912 .alg = "drbg_nopr_sha384",
2913 .fips_allowed = 1,
2914 .test = alg_test_null,
2915 }, {
2916 .alg = "drbg_nopr_sha512",
2917 .fips_allowed = 1,
2918 .test = alg_test_null,
2919 }, {
2920 .alg = "drbg_pr_ctr_aes128",
2921 .test = alg_test_drbg,
2922 .fips_allowed = 1,
2923 .suite = {
21c8e720 2924 .drbg = __VECS(drbg_pr_ctr_aes128_tv_template)
64d1cdfb
SM		 2925 }
2926 }, {
2927 /* covered by drbg_pr_ctr_aes128 test */
2928 .alg = "drbg_pr_ctr_aes192",
2929 .fips_allowed = 1,
2930 .test = alg_test_null,
2931 }, {
2932 .alg = "drbg_pr_ctr_aes256",
2933 .fips_allowed = 1,
2934 .test = alg_test_null,
2935 }, {
2936 .alg = "drbg_pr_hmac_sha1",
2937 .fips_allowed = 1,
2938 .test = alg_test_null,
2939 }, {
2940 .alg = "drbg_pr_hmac_sha256",
2941 .test = alg_test_drbg,
2942 .fips_allowed = 1,
2943 .suite = {
21c8e720 2944 .drbg = __VECS(drbg_pr_hmac_sha256_tv_template)
64d1cdfb
SM		 2945 }
2946 }, {
2947 /* covered by drbg_pr_hmac_sha256 test */
2948 .alg = "drbg_pr_hmac_sha384",
2949 .fips_allowed = 1,
2950 .test = alg_test_null,
2951 }, {
2952 .alg = "drbg_pr_hmac_sha512",
2953 .test = alg_test_null,
2954 .fips_allowed = 1,
2955 }, {
2956 .alg = "drbg_pr_sha1",
2957 .fips_allowed = 1,
2958 .test = alg_test_null,
2959 }, {
2960 .alg = "drbg_pr_sha256",
2961 .test = alg_test_drbg,
2962 .fips_allowed = 1,
2963 .suite = {
21c8e720 2964 .drbg = __VECS(drbg_pr_sha256_tv_template)
64d1cdfb
SM		 2965 }
2966 }, {
2967 /* covered by drbg_pr_sha256 test */
2968 .alg = "drbg_pr_sha384",
2969 .fips_allowed = 1,
2970 .test = alg_test_null,
2971 }, {
2972 .alg = "drbg_pr_sha512",
2973 .fips_allowed = 1,
2974 .test = alg_test_null,
da7f033d
HX		 2975 }, {
2976 .alg = "ecb(aes)",
1aa4ecd9 2977 .test = alg_test_skcipher,
a1915d51 2978 .fips_allowed = 1,
da7f033d 2979 .suite = {
92a4c9fe 2980 .cipher = __VECS(aes_tv_template)
da7f033d
HX		 2981 }
2982 }, {
2983 .alg = "ecb(anubis)",
1aa4ecd9 2984 .test = alg_test_skcipher,
da7f033d 2985 .suite = {
92a4c9fe 2986 .cipher = __VECS(anubis_tv_template)
da7f033d
HX		 2987 }
2988 }, {
2989 .alg = "ecb(arc4)",
1aa4ecd9 2990 .test = alg_test_skcipher,
da7f033d 2991 .suite = {
92a4c9fe 2992 .cipher = __VECS(arc4_tv_template)
da7f033d
HX		 2993 }
2994 }, {
2995 .alg = "ecb(blowfish)",
1aa4ecd9 2996 .test = alg_test_skcipher,
da7f033d 2997 .suite = {
92a4c9fe 2998 .cipher = __VECS(bf_tv_template)
da7f033d
HX		 2999 }
3000 }, {
3001 .alg = "ecb(camellia)",
1aa4ecd9 3002 .test = alg_test_skcipher,
da7f033d 3003 .suite = {
92a4c9fe 3004 .cipher = __VECS(camellia_tv_template)
da7f033d
HX		 3005 }
3006 }, {
3007 .alg = "ecb(cast5)",
1aa4ecd9 3008 .test = alg_test_skcipher,
da7f033d 3009 .suite = {
92a4c9fe 3010 .cipher = __VECS(cast5_tv_template)
da7f033d
HX		 3011 }
3012 }, {
3013 .alg = "ecb(cast6)",
1aa4ecd9 3014 .test = alg_test_skcipher,
da7f033d 3015 .suite = {
92a4c9fe 3016 .cipher = __VECS(cast6_tv_template)
da7f033d 3017 }
e448370d
JK		 3018 }, {
3019 .alg = "ecb(cipher_null)",
3020 .test = alg_test_null,
6175ca2b 3021 .fips_allowed = 1,
da7f033d
HX		 3022 }, {
3023 .alg = "ecb(des)",
1aa4ecd9 3024 .test = alg_test_skcipher,
da7f033d 3025 .suite = {
92a4c9fe 3026 .cipher = __VECS(des_tv_template)
da7f033d
HX		 3027 }
3028 }, {
3029 .alg = "ecb(des3_ede)",
1aa4ecd9 3030 .test = alg_test_skcipher,
a1915d51 3031 .fips_allowed = 1,
da7f033d 3032 .suite = {
92a4c9fe 3033 .cipher = __VECS(des3_ede_tv_template)
da7f033d 3034 }
66e5bd00
JK		 3035 }, {
3036 .alg = "ecb(fcrypt)",
3037 .test = alg_test_skcipher,
3038 .suite = {
3039 .cipher = {
92a4c9fe
EB		 3040 .vecs = fcrypt_pcbc_tv_template,
3041 .count = 1
66e5bd00
JK		 3042 }
3043 }
da7f033d
HX		 3044 }, {
3045 .alg = "ecb(khazad)",
1aa4ecd9 3046 .test = alg_test_skcipher,
da7f033d 3047 .suite = {
92a4c9fe 3048 .cipher = __VECS(khazad_tv_template)
da7f033d 3049 }
15f47ce5
GBY		 3050 }, {
3051 /* Same as ecb(aes) except the key is stored in
3052 * hardware secure memory which we reference by index
3053 */
3054 .alg = "ecb(paes)",
3055 .test = alg_test_null,
3056 .fips_allowed = 1,
da7f033d
HX		 3057 }, {
3058 .alg = "ecb(seed)",
1aa4ecd9 3059 .test = alg_test_skcipher,
da7f033d 3060 .suite = {
92a4c9fe 3061 .cipher = __VECS(seed_tv_template)
da7f033d
HX		 3062 }
3063 }, {
3064 .alg = "ecb(serpent)",
1aa4ecd9 3065 .test = alg_test_skcipher,
da7f033d 3066 .suite = {
92a4c9fe 3067 .cipher = __VECS(serpent_tv_template)
da7f033d 3068 }
cd83a8a7
GBY		 3069 }, {
3070 .alg = "ecb(sm4)",
3071 .test = alg_test_skcipher,
3072 .suite = {
92a4c9fe 3073 .cipher = __VECS(sm4_tv_template)
cd83a8a7 3074 }
da7f033d
HX		 3075 }, {
3076 .alg = "ecb(tea)",
1aa4ecd9 3077 .test = alg_test_skcipher,
da7f033d 3078 .suite = {
92a4c9fe 3079 .cipher = __VECS(tea_tv_template)
da7f033d
HX		 3080 }
3081 }, {
3082 .alg = "ecb(tnepres)",
1aa4ecd9 3083 .test = alg_test_skcipher,
da7f033d 3084 .suite = {
92a4c9fe 3085 .cipher = __VECS(tnepres_tv_template)
da7f033d
HX		 3086 }
3087 }, {
3088 .alg = "ecb(twofish)",
1aa4ecd9 3089 .test = alg_test_skcipher,
da7f033d 3090 .suite = {
92a4c9fe 3091 .cipher = __VECS(tf_tv_template)
da7f033d
HX		 3092 }
3093 }, {
3094 .alg = "ecb(xeta)",
1aa4ecd9 3095 .test = alg_test_skcipher,
da7f033d 3096 .suite = {
92a4c9fe 3097 .cipher = __VECS(xeta_tv_template)
da7f033d
HX		 3098 }
3099 }, {
3100 .alg = "ecb(xtea)",
1aa4ecd9 3101 .test = alg_test_skcipher,
da7f033d 3102 .suite = {
92a4c9fe 3103 .cipher = __VECS(xtea_tv_template)
da7f033d 3104 }
3c4b2390
SB		 3105 }, {
3106 .alg = "ecdh",
3107 .test = alg_test_kpp,
3108 .fips_allowed = 1,
3109 .suite = {
21c8e720 3110 .kpp = __VECS(ecdh_tv_template)
3c4b2390 3111 }
da7f033d
HX		 3112 }, {
3113 .alg = "gcm(aes)",
3114 .test = alg_test_aead,
a1915d51 3115 .fips_allowed = 1,
da7f033d 3116 .suite = {
a0d608ee 3117 .aead = __VECS(aes_gcm_tv_template)
da7f033d 3118 }
507069c9
YS		 3119 }, {
3120 .alg = "ghash",
3121 .test = alg_test_hash,
18c0ebd2 3122 .fips_allowed = 1,
507069c9 3123 .suite = {
21c8e720 3124 .hash = __VECS(ghash_tv_template)
507069c9 3125 }
da7f033d
HX		 3126 }, {
3127 .alg = "hmac(md5)",
3128 .test = alg_test_hash,
3129 .suite = {
21c8e720 3130 .hash = __VECS(hmac_md5_tv_template)
da7f033d
HX		 3131 }
3132 }, {
3133 .alg = "hmac(rmd128)",
3134 .test = alg_test_hash,
3135 .suite = {
21c8e720 3136 .hash = __VECS(hmac_rmd128_tv_template)
da7f033d
HX		 3137 }
3138 }, {
3139 .alg = "hmac(rmd160)",
3140 .test = alg_test_hash,
3141 .suite = {
21c8e720 3142 .hash = __VECS(hmac_rmd160_tv_template)
da7f033d
HX		 3143 }
3144 }, {
3145 .alg = "hmac(sha1)",
3146 .test = alg_test_hash,
a1915d51 3147 .fips_allowed = 1,
da7f033d 3148 .suite = {
21c8e720 3149 .hash = __VECS(hmac_sha1_tv_template)
da7f033d
HX		 3150 }
3151 }, {
3152 .alg = "hmac(sha224)",
3153 .test = alg_test_hash,
a1915d51 3154 .fips_allowed = 1,
da7f033d 3155 .suite = {
21c8e720 3156 .hash = __VECS(hmac_sha224_tv_template)
da7f033d
HX		 3157 }
3158 }, {
3159 .alg = "hmac(sha256)",
3160 .test = alg_test_hash,
a1915d51 3161 .fips_allowed = 1,
da7f033d 3162 .suite = {
21c8e720 3163 .hash = __VECS(hmac_sha256_tv_template)
da7f033d 3164 }
98eca72f 3165 }, {
3166 .alg = "hmac(sha3-224)",
3167 .test = alg_test_hash,
3168 .fips_allowed = 1,
3169 .suite = {
21c8e720 3170 .hash = __VECS(hmac_sha3_224_tv_template)
98eca72f 3171 }
3172 }, {
3173 .alg = "hmac(sha3-256)",
3174 .test = alg_test_hash,
3175 .fips_allowed = 1,
3176 .suite = {
21c8e720 3177 .hash = __VECS(hmac_sha3_256_tv_template)
98eca72f 3178 }
3179 }, {
3180 .alg = "hmac(sha3-384)",
3181 .test = alg_test_hash,
3182 .fips_allowed = 1,
3183 .suite = {
21c8e720 3184 .hash = __VECS(hmac_sha3_384_tv_template)
98eca72f 3185 }
3186 }, {
3187 .alg = "hmac(sha3-512)",
3188 .test = alg_test_hash,
3189 .fips_allowed = 1,
3190 .suite = {
21c8e720 3191 .hash = __VECS(hmac_sha3_512_tv_template)
98eca72f 3192 }
da7f033d
HX		 3193 }, {
3194 .alg = "hmac(sha384)",
3195 .test = alg_test_hash,
a1915d51 3196 .fips_allowed = 1,
da7f033d 3197 .suite = {
21c8e720 3198 .hash = __VECS(hmac_sha384_tv_template)
da7f033d
HX		 3199 }
3200 }, {
3201 .alg = "hmac(sha512)",
3202 .test = alg_test_hash,
a1915d51 3203 .fips_allowed = 1,
da7f033d 3204 .suite = {
21c8e720 3205 .hash = __VECS(hmac_sha512_tv_template)
da7f033d 3206 }
25a0b9d4
VC		 3207 }, {
3208 .alg = "hmac(streebog256)",
3209 .test = alg_test_hash,
3210 .suite = {
3211 .hash = __VECS(hmac_streebog256_tv_template)
3212 }
3213 }, {
3214 .alg = "hmac(streebog512)",
3215 .test = alg_test_hash,
3216 .suite = {
3217 .hash = __VECS(hmac_streebog512_tv_template)
3218 }
bb5530e4
SM		 3219 }, {
3220 .alg = "jitterentropy_rng",
3221 .fips_allowed = 1,
3222 .test = alg_test_null,
35351988
SM		 3223 }, {
3224 .alg = "kw(aes)",
3225 .test = alg_test_skcipher,
3226 .fips_allowed = 1,
3227 .suite = {
92a4c9fe 3228 .cipher = __VECS(aes_kw_tv_template)
35351988 3229 }
da7f033d
HX		 3230 }, {
3231 .alg = "lrw(aes)",
1aa4ecd9 3232 .test = alg_test_skcipher,
da7f033d 3233 .suite = {
92a4c9fe 3234 .cipher = __VECS(aes_lrw_tv_template)
da7f033d 3235 }
0840605e
JK		 3236 }, {
3237 .alg = "lrw(camellia)",
3238 .test = alg_test_skcipher,
3239 .suite = {
92a4c9fe 3240 .cipher = __VECS(camellia_lrw_tv_template)
0840605e 3241 }
9b8b0405
JG		 3242 }, {
3243 .alg = "lrw(cast6)",
3244 .test = alg_test_skcipher,
3245 .suite = {
92a4c9fe 3246 .cipher = __VECS(cast6_lrw_tv_template)
9b8b0405 3247 }
d7bfc0fa
JK		 3248 }, {
3249 .alg = "lrw(serpent)",
3250 .test = alg_test_skcipher,
3251 .suite = {
92a4c9fe 3252 .cipher = __VECS(serpent_lrw_tv_template)
d7bfc0fa 3253 }
0b2a1551
JK		 3254 }, {
3255 .alg = "lrw(twofish)",
3256 .test = alg_test_skcipher,
3257 .suite = {
92a4c9fe 3258 .cipher = __VECS(tf_lrw_tv_template)
0b2a1551 3259 }
1443cc9b
KK		 3260 }, {
3261 .alg = "lz4",
3262 .test = alg_test_comp,
3263 .fips_allowed = 1,
3264 .suite = {
3265 .comp = {
21c8e720
AB		 3266 .comp = __VECS(lz4_comp_tv_template),
3267 .decomp = __VECS(lz4_decomp_tv_template)
1443cc9b
KK		 3268 }
3269 }
3270 }, {
3271 .alg = "lz4hc",
3272 .test = alg_test_comp,
3273 .fips_allowed = 1,
3274 .suite = {
3275 .comp = {
21c8e720
AB		 3276 .comp = __VECS(lz4hc_comp_tv_template),
3277 .decomp = __VECS(lz4hc_decomp_tv_template)
1443cc9b
KK		 3278 }
3279 }
da7f033d
HX		 3280 }, {
3281 .alg = "lzo",
3282 .test = alg_test_comp,
0818904d 3283 .fips_allowed = 1,
da7f033d
HX		 3284 .suite = {
3285 .comp = {
21c8e720
AB		 3286 .comp = __VECS(lzo_comp_tv_template),
3287 .decomp = __VECS(lzo_decomp_tv_template)
da7f033d
HX		 3288 }
3289 }
3290 }, {
3291 .alg = "md4",
3292 .test = alg_test_hash,
3293 .suite = {
21c8e720 3294 .hash = __VECS(md4_tv_template)
da7f033d
HX		 3295 }
3296 }, {
3297 .alg = "md5",
3298 .test = alg_test_hash,
3299 .suite = {
21c8e720 3300 .hash = __VECS(md5_tv_template)
da7f033d
HX		 3301 }
3302 }, {
3303 .alg = "michael_mic",
3304 .test = alg_test_hash,
3305 .suite = {
21c8e720 3306 .hash = __VECS(michael_mic_tv_template)
da7f033d 3307 }
4feb4c59
OM		 3308 }, {
3309 .alg = "morus1280",
3310 .test = alg_test_aead,
3311 .suite = {
a0d608ee 3312 .aead = __VECS(morus1280_tv_template)
4feb4c59
OM		 3313 }
3314 }, {
3315 .alg = "morus640",
3316 .test = alg_test_aead,
3317 .suite = {
a0d608ee 3318 .aead = __VECS(morus640_tv_template)
4feb4c59 3319 }
26609a21
EB		 3320 }, {
3321 .alg = "nhpoly1305",
3322 .test = alg_test_hash,
3323 .suite = {
3324 .hash = __VECS(nhpoly1305_tv_template)
3325 }
ba0e14ac
PS		 3326 }, {
3327 .alg = "ofb(aes)",
3328 .test = alg_test_skcipher,
3329 .fips_allowed = 1,
3330 .suite = {
92a4c9fe 3331 .cipher = __VECS(aes_ofb_tv_template)
ba0e14ac 3332 }
a794d8d8
GBY		 3333 }, {
3334 /* Same as ofb(aes) except the key is stored in
3335 * hardware secure memory which we reference by index
3336 */
3337 .alg = "ofb(paes)",
3338 .test = alg_test_null,
3339 .fips_allowed = 1,
da7f033d
HX		 3340 }, {
3341 .alg = "pcbc(fcrypt)",
1aa4ecd9 3342 .test = alg_test_skcipher,
da7f033d 3343 .suite = {
92a4c9fe 3344 .cipher = __VECS(fcrypt_pcbc_tv_template)
da7f033d 3345 }
1207107c
SM		 3346 }, {
3347 .alg = "pkcs1pad(rsa,sha224)",
3348 .test = alg_test_null,
3349 .fips_allowed = 1,
3350 }, {
3351 .alg = "pkcs1pad(rsa,sha256)",
3352 .test = alg_test_akcipher,
3353 .fips_allowed = 1,
3354 .suite = {
3355 .akcipher = __VECS(pkcs1pad_rsa_tv_template)
3356 }
3357 }, {
3358 .alg = "pkcs1pad(rsa,sha384)",
3359 .test = alg_test_null,
3360 .fips_allowed = 1,
3361 }, {
3362 .alg = "pkcs1pad(rsa,sha512)",
3363 .test = alg_test_null,
3364 .fips_allowed = 1,
eee9dc61
MW		 3365 }, {
3366 .alg = "poly1305",
3367 .test = alg_test_hash,
3368 .suite = {
21c8e720 3369 .hash = __VECS(poly1305_tv_template)
eee9dc61 3370 }
da7f033d
HX		 3371 }, {
3372 .alg = "rfc3686(ctr(aes))",
1aa4ecd9 3373 .test = alg_test_skcipher,
a1915d51 3374 .fips_allowed = 1,
da7f033d 3375 .suite = {
92a4c9fe 3376 .cipher = __VECS(aes_ctr_rfc3686_tv_template)
da7f033d 3377 }
5d667322 3378 }, {
3f31a740 3379 .alg = "rfc4106(gcm(aes))",
69435b94 3380 .test = alg_test_aead,
db71f29a 3381 .fips_allowed = 1,
69435b94 3382 .suite = {
a0d608ee 3383 .aead = __VECS(aes_gcm_rfc4106_tv_template)
69435b94
AH		 3384 }
3385 }, {
544c436a 3386 .alg = "rfc4309(ccm(aes))",
5d667322 3387 .test = alg_test_aead,
a1915d51 3388 .fips_allowed = 1,
5d667322 3389 .suite = {
a0d608ee 3390 .aead = __VECS(aes_ccm_rfc4309_tv_template)
5d667322 3391 }
e9b7441a 3392 }, {
bb68745e 3393 .alg = "rfc4543(gcm(aes))",
e9b7441a
JK		 3394 .test = alg_test_aead,
3395 .suite = {
a0d608ee 3396 .aead = __VECS(aes_gcm_rfc4543_tv_template)
e9b7441a 3397 }
af2b76b5
MW		 3398 }, {
3399 .alg = "rfc7539(chacha20,poly1305)",
3400 .test = alg_test_aead,
3401 .suite = {
a0d608ee 3402 .aead = __VECS(rfc7539_tv_template)
af2b76b5 3403 }
5900758d
MW		 3404 }, {
3405 .alg = "rfc7539esp(chacha20,poly1305)",
3406 .test = alg_test_aead,
3407 .suite = {
a0d608ee 3408 .aead = __VECS(rfc7539esp_tv_template)
5900758d 3409 }
da7f033d
HX		 3410 }, {
3411 .alg = "rmd128",
3412 .test = alg_test_hash,
3413 .suite = {
21c8e720 3414 .hash = __VECS(rmd128_tv_template)
da7f033d
HX		 3415 }
3416 }, {
3417 .alg = "rmd160",
3418 .test = alg_test_hash,
3419 .suite = {
21c8e720 3420 .hash = __VECS(rmd160_tv_template)
da7f033d
HX		 3421 }
3422 }, {
3423 .alg = "rmd256",
3424 .test = alg_test_hash,
3425 .suite = {
21c8e720 3426 .hash = __VECS(rmd256_tv_template)
da7f033d
HX		 3427 }
3428 }, {
3429 .alg = "rmd320",
3430 .test = alg_test_hash,
3431 .suite = {
21c8e720 3432 .hash = __VECS(rmd320_tv_template)
da7f033d 3433 }
946cc463
TS		 3434 }, {
3435 .alg = "rsa",
3436 .test = alg_test_akcipher,
3437 .fips_allowed = 1,
3438 .suite = {
21c8e720 3439 .akcipher = __VECS(rsa_tv_template)
946cc463 3440 }
da7f033d
HX		 3441 }, {
3442 .alg = "salsa20",
1aa4ecd9 3443 .test = alg_test_skcipher,
da7f033d 3444 .suite = {
92a4c9fe 3445 .cipher = __VECS(salsa20_stream_tv_template)
da7f033d
HX		 3446 }
3447 }, {
3448 .alg = "sha1",
3449 .test = alg_test_hash,
a1915d51 3450 .fips_allowed = 1,
da7f033d 3451 .suite = {
21c8e720 3452 .hash = __VECS(sha1_tv_template)
da7f033d
HX		 3453 }
3454 }, {
3455 .alg = "sha224",
3456 .test = alg_test_hash,
a1915d51 3457 .fips_allowed = 1,
da7f033d 3458 .suite = {
21c8e720 3459 .hash = __VECS(sha224_tv_template)
da7f033d
HX		 3460 }
3461 }, {
3462 .alg = "sha256",
3463 .test = alg_test_hash,
a1915d51 3464 .fips_allowed = 1,
da7f033d 3465 .suite = {
21c8e720 3466 .hash = __VECS(sha256_tv_template)
da7f033d 3467 }
79cc6ab8 3468 }, {
3469 .alg = "sha3-224",
3470 .test = alg_test_hash,
3471 .fips_allowed = 1,
3472 .suite = {
21c8e720 3473 .hash = __VECS(sha3_224_tv_template)
79cc6ab8 3474 }
3475 }, {
3476 .alg = "sha3-256",
3477 .test = alg_test_hash,
3478 .fips_allowed = 1,
3479 .suite = {
21c8e720 3480 .hash = __VECS(sha3_256_tv_template)
79cc6ab8 3481 }
3482 }, {
3483 .alg = "sha3-384",
3484 .test = alg_test_hash,
3485 .fips_allowed = 1,
3486 .suite = {
21c8e720 3487 .hash = __VECS(sha3_384_tv_template)
79cc6ab8 3488 }
3489 }, {
3490 .alg = "sha3-512",
3491 .test = alg_test_hash,
3492 .fips_allowed = 1,
3493 .suite = {
21c8e720 3494 .hash = __VECS(sha3_512_tv_template)
79cc6ab8 3495 }
da7f033d
HX		 3496 }, {
3497 .alg = "sha384",
3498 .test = alg_test_hash,
a1915d51 3499 .fips_allowed = 1,
da7f033d 3500 .suite = {
21c8e720 3501 .hash = __VECS(sha384_tv_template)
da7f033d
HX		 3502 }
3503 }, {
3504 .alg = "sha512",
3505 .test = alg_test_hash,
a1915d51 3506 .fips_allowed = 1,
da7f033d 3507 .suite = {
21c8e720 3508 .hash = __VECS(sha512_tv_template)
da7f033d 3509 }
b7e27530
GBY		 3510 }, {
3511 .alg = "sm3",
3512 .test = alg_test_hash,
3513 .suite = {
3514 .hash = __VECS(sm3_tv_template)
3515 }
25a0b9d4
VC		 3516 }, {
3517 .alg = "streebog256",
3518 .test = alg_test_hash,
3519 .suite = {
3520 .hash = __VECS(streebog256_tv_template)
3521 }
3522 }, {
3523 .alg = "streebog512",
3524 .test = alg_test_hash,
3525 .suite = {
3526 .hash = __VECS(streebog512_tv_template)
3527 }
da7f033d
HX		 3528 }, {
3529 .alg = "tgr128",
3530 .test = alg_test_hash,
3531 .suite = {
21c8e720 3532 .hash = __VECS(tgr128_tv_template)
da7f033d
HX		 3533 }
3534 }, {
3535 .alg = "tgr160",
3536 .test = alg_test_hash,
3537 .suite = {
21c8e720 3538 .hash = __VECS(tgr160_tv_template)
da7f033d
HX		 3539 }
3540 }, {
3541 .alg = "tgr192",
3542 .test = alg_test_hash,
3543 .suite = {
21c8e720 3544 .hash = __VECS(tgr192_tv_template)
da7f033d 3545 }
ed331ada
EB		 3546 }, {
3547 .alg = "vmac64(aes)",
3548 .test = alg_test_hash,
3549 .suite = {
3550 .hash = __VECS(vmac64_aes_tv_template)
3551 }
da7f033d
HX		 3552 }, {
3553 .alg = "wp256",
3554 .test = alg_test_hash,
3555 .suite = {
21c8e720 3556 .hash = __VECS(wp256_tv_template)
da7f033d
HX		 3557 }
3558 }, {
3559 .alg = "wp384",
3560 .test = alg_test_hash,
3561 .suite = {
21c8e720 3562 .hash = __VECS(wp384_tv_template)
da7f033d
HX		 3563 }
3564 }, {
3565 .alg = "wp512",
3566 .test = alg_test_hash,
3567 .suite = {
21c8e720 3568 .hash = __VECS(wp512_tv_template)
da7f033d
HX		 3569 }
3570 }, {
3571 .alg = "xcbc(aes)",
3572 .test = alg_test_hash,
3573 .suite = {
21c8e720 3574 .hash = __VECS(aes_xcbc128_tv_template)
da7f033d 3575 }
aa762409
EB		 3576 }, {
3577 .alg = "xchacha12",
3578 .test = alg_test_skcipher,
3579 .suite = {
3580 .cipher = __VECS(xchacha12_tv_template)
3581 },
de61d7ae
EB		 3582 }, {
3583 .alg = "xchacha20",
3584 .test = alg_test_skcipher,
3585 .suite = {
3586 .cipher = __VECS(xchacha20_tv_template)
3587 },
da7f033d
HX		 3588 }, {
3589 .alg = "xts(aes)",
1aa4ecd9 3590 .test = alg_test_skcipher,
2918aa8d 3591 .fips_allowed = 1,
da7f033d 3592 .suite = {
92a4c9fe 3593 .cipher = __VECS(aes_xts_tv_template)
da7f033d 3594 }
0840605e
JK		 3595 }, {
3596 .alg = "xts(camellia)",
3597 .test = alg_test_skcipher,
3598 .suite = {
92a4c9fe 3599 .cipher = __VECS(camellia_xts_tv_template)
0840605e 3600 }
9b8b0405
JG		 3601 }, {
3602 .alg = "xts(cast6)",
3603 .test = alg_test_skcipher,
3604 .suite = {
92a4c9fe 3605 .cipher = __VECS(cast6_xts_tv_template)
9b8b0405 3606 }
15f47ce5
GBY		 3607 }, {
3608 /* Same as xts(aes) except the key is stored in
3609 * hardware secure memory which we reference by index
3610 */
3611 .alg = "xts(paes)",
3612 .test = alg_test_null,
3613 .fips_allowed = 1,
18be20b9
JK		 3614 }, {
3615 .alg = "xts(serpent)",
3616 .test = alg_test_skcipher,
3617 .suite = {
92a4c9fe 3618 .cipher = __VECS(serpent_xts_tv_template)
18be20b9 3619 }
aed265b9
JK		 3620 }, {
3621 .alg = "xts(twofish)",
3622 .test = alg_test_skcipher,
3623 .suite = {
92a4c9fe 3624 .cipher = __VECS(tf_xts_tv_template)
aed265b9 3625 }
15f47ce5
GBY		 3626 }, {
3627 .alg = "xts4096(paes)",
3628 .test = alg_test_null,
3629 .fips_allowed = 1,
3630 }, {
3631 .alg = "xts512(paes)",
3632 .test = alg_test_null,
3633 .fips_allowed = 1,
a368f43d
GC		 3634 }, {
3635 .alg = "zlib-deflate",
3636 .test = alg_test_comp,
3637 .fips_allowed = 1,
3638 .suite = {
3639 .comp = {
3640 .comp = __VECS(zlib_deflate_comp_tv_template),
3641 .decomp = __VECS(zlib_deflate_decomp_tv_template)
3642 }
3643 }
d28fc3db
NT		 3644 }, {
3645 .alg = "zstd",
3646 .test = alg_test_comp,
3647 .fips_allowed = 1,
3648 .suite = {
3649 .comp = {
3650 .comp = __VECS(zstd_comp_tv_template),
3651 .decomp = __VECS(zstd_decomp_tv_template)
3652 }
3653 }
da7f033d
HX		 3654 }
3655};
3656
5714758b
JK		 3657static bool alg_test_descs_checked;
3658
3659static void alg_test_descs_check_order(void)
3660{
3661 int i;
3662
3663 /* only check once */
3664 if (alg_test_descs_checked)
3665 return;
3666
3667 alg_test_descs_checked = true;
3668
3669 for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3670 int diff = strcmp(alg_test_descs[i - 1].alg,
3671 alg_test_descs[i].alg);
3672
3673 if (WARN_ON(diff > 0)) {
3674 pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3675 alg_test_descs[i - 1].alg,
3676 alg_test_descs[i].alg);
3677 }
3678
3679 if (WARN_ON(diff == 0)) {
3680 pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3681 alg_test_descs[i].alg);
3682 }
3683 }
3684}
3685
1aa4ecd9 3686static int alg_find_test(const char *alg)
da7f033d
HX		 3687{
3688 int start = 0;
3689 int end = ARRAY_SIZE(alg_test_descs);
3690
3691 while (start < end) {
3692 int i = (start + end) / 2;
3693 int diff = strcmp(alg_test_descs[i].alg, alg);
3694
3695 if (diff > 0) {
3696 end = i;
3697 continue;
3698 }
3699
3700 if (diff < 0) {
3701 start = i + 1;
3702 continue;
3703 }
3704
1aa4ecd9
HX		 3705 return i;
3706 }
3707
3708 return -1;
3709}
3710
3711int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3712{
3713 int i;
a68f6610 3714 int j;
d12d6b6d 3715 int rc;
1aa4ecd9 3716
9e5c9fe4
RJ		 3717 if (!fips_enabled && notests) {
3718 printk_once(KERN_INFO "alg: self-tests disabled\n");
3719 return 0;
3720 }
3721
5714758b
JK		 3722 alg_test_descs_check_order();
3723
1aa4ecd9
HX		 3724 if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3725 char nalg[CRYPTO_MAX_ALG_NAME];
3726
3727 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3728 sizeof(nalg))
3729 return -ENAMETOOLONG;
3730
3731 i = alg_find_test(nalg);
3732 if (i < 0)
3733 goto notest;
3734
a3bef3a3
JW		 3735 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3736 goto non_fips_alg;
3737
941fb328
JW		 3738 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3739 goto test_done;
da7f033d
HX		 3740 }
3741
1aa4ecd9 3742 i = alg_find_test(alg);
a68f6610
HX		 3743 j = alg_find_test(driver);
3744 if (i < 0 && j < 0)
1aa4ecd9
HX		 3745 goto notest;
3746
a68f6610
HX		 3747 if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3748 (j >= 0 && !alg_test_descs[j].fips_allowed)))
a3bef3a3
JW		 3749 goto non_fips_alg;
3750
a68f6610
HX		 3751 rc = 0;
3752 if (i >= 0)
3753 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3754 type, mask);
032c8cac 3755 if (j >= 0 && j != i)
a68f6610
HX		 3756 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3757 type, mask);
3758
941fb328 3759test_done:
d12d6b6d
NH		 3760 if (fips_enabled && rc)
3761 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3762
29ecd4ab 3763 if (fips_enabled && !rc)
3e8cffd4 3764 pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
29ecd4ab 3765
d12d6b6d 3766 return rc;
1aa4ecd9
HX		 3767
3768notest:
da7f033d
HX		 3769 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3770 return 0;
a3bef3a3
JW		 3771non_fips_alg:
3772 return -EINVAL;
da7f033d 3773}
0b767f96 3774
326a6346 3775#endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
0b767f96 3776
da7f033d 3777EXPORT_SYMBOL_GPL(alg_test);
Linux 6.x block layer and io_uring tree(s)