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driver core: auxiliary bus: Remove unneeded module bits
[mirror_ubuntu-jammy-kernel.git] / crypto / tcrypt.c
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Quick & dirty crypto testing module.
4 *
5 * This will only exist until we have a better testing mechanism
6 * (e.g. a char device).
7 *
8 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
9 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
10 * Copyright (c) 2007 Nokia Siemens Networks
11 *
12 * Updated RFC4106 AES-GCM testing.
13 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
14 * Adrian Hoban <adrian.hoban@intel.com>
15 * Gabriele Paoloni <gabriele.paoloni@intel.com>
16 * Tadeusz Struk (tadeusz.struk@intel.com)
17 * Copyright (c) 2010, Intel Corporation.
18 */
19
20 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
21
22 #include <crypto/aead.h>
23 #include <crypto/hash.h>
24 #include <crypto/skcipher.h>
25 #include <linux/err.h>
26 #include <linux/fips.h>
27 #include <linux/init.h>
28 #include <linux/gfp.h>
29 #include <linux/module.h>
30 #include <linux/scatterlist.h>
31 #include <linux/string.h>
32 #include <linux/moduleparam.h>
33 #include <linux/jiffies.h>
34 #include <linux/timex.h>
35 #include <linux/interrupt.h>
36 #include "tcrypt.h"
37
38 /*
39 * Need slab memory for testing (size in number of pages).
40 */
41 #define TVMEMSIZE 4
42
43 /*
44 * Used by test_cipher_speed()
45 */
46 #define ENCRYPT 1
47 #define DECRYPT 0
48
49 #define MAX_DIGEST_SIZE 64
50
51 /*
52 * return a string with the driver name
53 */
54 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
55
56 /*
57 * Used by test_cipher_speed()
58 */
59 static unsigned int sec;
60
61 static char *alg = NULL;
62 static u32 type;
63 static u32 mask;
64 static int mode;
65 static u32 num_mb = 8;
66 static unsigned int klen;
67 static char *tvmem[TVMEMSIZE];
68
69 static const char *check[] = {
70 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
71 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
72 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
73 "khazad", "wp512", "wp384", "wp256", "xeta", "fcrypt",
74 "camellia", "seed", "rmd160",
75 "lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384",
76 "sha3-512", "streebog256", "streebog512",
77 NULL
78 };
79
80 static const int block_sizes[] = { 16, 64, 256, 1024, 1420, 4096, 0 };
81 static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 };
82
83 #define XBUFSIZE 8
84 #define MAX_IVLEN 32
85
86 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
87 {
88 int i;
89
90 for (i = 0; i < XBUFSIZE; i++) {
91 buf[i] = (void *)__get_free_page(GFP_KERNEL);
92 if (!buf[i])
93 goto err_free_buf;
94 }
95
96 return 0;
97
98 err_free_buf:
99 while (i-- > 0)
100 free_page((unsigned long)buf[i]);
101
102 return -ENOMEM;
103 }
104
105 static void testmgr_free_buf(char *buf[XBUFSIZE])
106 {
107 int i;
108
109 for (i = 0; i < XBUFSIZE; i++)
110 free_page((unsigned long)buf[i]);
111 }
112
113 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
114 unsigned int buflen, const void *assoc,
115 unsigned int aad_size)
116 {
117 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
118 int k, rem;
119
120 if (np > XBUFSIZE) {
121 rem = PAGE_SIZE;
122 np = XBUFSIZE;
123 } else {
124 rem = buflen % PAGE_SIZE;
125 }
126
127 sg_init_table(sg, np + 1);
128
129 sg_set_buf(&sg[0], assoc, aad_size);
130
131 if (rem)
132 np--;
133 for (k = 0; k < np; k++)
134 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
135
136 if (rem)
137 sg_set_buf(&sg[k + 1], xbuf[k], rem);
138 }
139
140 static inline int do_one_aead_op(struct aead_request *req, int ret)
141 {
142 struct crypto_wait *wait = req->base.data;
143
144 return crypto_wait_req(ret, wait);
145 }
146
147 struct test_mb_aead_data {
148 struct scatterlist sg[XBUFSIZE];
149 struct scatterlist sgout[XBUFSIZE];
150 struct aead_request *req;
151 struct crypto_wait wait;
152 char *xbuf[XBUFSIZE];
153 char *xoutbuf[XBUFSIZE];
154 char *axbuf[XBUFSIZE];
155 };
156
157 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
158 u32 num_mb, int *rc)
159 {
160 int i, err = 0;
161
162 /* Fire up a bunch of concurrent requests */
163 for (i = 0; i < num_mb; i++) {
164 if (enc == ENCRYPT)
165 rc[i] = crypto_aead_encrypt(data[i].req);
166 else
167 rc[i] = crypto_aead_decrypt(data[i].req);
168 }
169
170 /* Wait for all requests to finish */
171 for (i = 0; i < num_mb; i++) {
172 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
173
174 if (rc[i]) {
175 pr_info("concurrent request %d error %d\n", i, rc[i]);
176 err = rc[i];
177 }
178 }
179
180 return err;
181 }
182
183 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
184 int blen, int secs, u32 num_mb)
185 {
186 unsigned long start, end;
187 int bcount;
188 int ret = 0;
189 int *rc;
190
191 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
192 if (!rc)
193 return -ENOMEM;
194
195 for (start = jiffies, end = start + secs * HZ, bcount = 0;
196 time_before(jiffies, end); bcount++) {
197 ret = do_mult_aead_op(data, enc, num_mb, rc);
198 if (ret)
199 goto out;
200 }
201
202 pr_cont("%d operations in %d seconds (%llu bytes)\n",
203 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
204
205 out:
206 kfree(rc);
207 return ret;
208 }
209
210 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
211 int blen, u32 num_mb)
212 {
213 unsigned long cycles = 0;
214 int ret = 0;
215 int i;
216 int *rc;
217
218 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
219 if (!rc)
220 return -ENOMEM;
221
222 /* Warm-up run. */
223 for (i = 0; i < 4; i++) {
224 ret = do_mult_aead_op(data, enc, num_mb, rc);
225 if (ret)
226 goto out;
227 }
228
229 /* The real thing. */
230 for (i = 0; i < 8; i++) {
231 cycles_t start, end;
232
233 start = get_cycles();
234 ret = do_mult_aead_op(data, enc, num_mb, rc);
235 end = get_cycles();
236
237 if (ret)
238 goto out;
239
240 cycles += end - start;
241 }
242
243 pr_cont("1 operation in %lu cycles (%d bytes)\n",
244 (cycles + 4) / (8 * num_mb), blen);
245
246 out:
247 kfree(rc);
248 return ret;
249 }
250
251 static void test_mb_aead_speed(const char *algo, int enc, int secs,
252 struct aead_speed_template *template,
253 unsigned int tcount, u8 authsize,
254 unsigned int aad_size, u8 *keysize, u32 num_mb)
255 {
256 struct test_mb_aead_data *data;
257 struct crypto_aead *tfm;
258 unsigned int i, j, iv_len;
259 const int *b_size;
260 const char *key;
261 const char *e;
262 void *assoc;
263 char *iv;
264 int ret;
265
266
267 if (aad_size >= PAGE_SIZE) {
268 pr_err("associate data length (%u) too big\n", aad_size);
269 return;
270 }
271
272 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
273 if (!iv)
274 return;
275
276 if (enc == ENCRYPT)
277 e = "encryption";
278 else
279 e = "decryption";
280
281 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
282 if (!data)
283 goto out_free_iv;
284
285 tfm = crypto_alloc_aead(algo, 0, 0);
286 if (IS_ERR(tfm)) {
287 pr_err("failed to load transform for %s: %ld\n",
288 algo, PTR_ERR(tfm));
289 goto out_free_data;
290 }
291
292 ret = crypto_aead_setauthsize(tfm, authsize);
293
294 for (i = 0; i < num_mb; ++i)
295 if (testmgr_alloc_buf(data[i].xbuf)) {
296 while (i--)
297 testmgr_free_buf(data[i].xbuf);
298 goto out_free_tfm;
299 }
300
301 for (i = 0; i < num_mb; ++i)
302 if (testmgr_alloc_buf(data[i].axbuf)) {
303 while (i--)
304 testmgr_free_buf(data[i].axbuf);
305 goto out_free_xbuf;
306 }
307
308 for (i = 0; i < num_mb; ++i)
309 if (testmgr_alloc_buf(data[i].xoutbuf)) {
310 while (i--)
311 testmgr_free_buf(data[i].xoutbuf);
312 goto out_free_axbuf;
313 }
314
315 for (i = 0; i < num_mb; ++i) {
316 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
317 if (!data[i].req) {
318 pr_err("alg: skcipher: Failed to allocate request for %s\n",
319 algo);
320 while (i--)
321 aead_request_free(data[i].req);
322 goto out_free_xoutbuf;
323 }
324 }
325
326 for (i = 0; i < num_mb; ++i) {
327 crypto_init_wait(&data[i].wait);
328 aead_request_set_callback(data[i].req,
329 CRYPTO_TFM_REQ_MAY_BACKLOG,
330 crypto_req_done, &data[i].wait);
331 }
332
333 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
334 get_driver_name(crypto_aead, tfm), e);
335
336 i = 0;
337 do {
338 b_size = aead_sizes;
339 do {
340 int bs = round_up(*b_size, crypto_aead_blocksize(tfm));
341
342 if (bs + authsize > XBUFSIZE * PAGE_SIZE) {
343 pr_err("template (%u) too big for buffer (%lu)\n",
344 authsize + bs,
345 XBUFSIZE * PAGE_SIZE);
346 goto out;
347 }
348
349 pr_info("test %u (%d bit key, %d byte blocks): ", i,
350 *keysize * 8, bs);
351
352 /* Set up tfm global state, i.e. the key */
353
354 memset(tvmem[0], 0xff, PAGE_SIZE);
355 key = tvmem[0];
356 for (j = 0; j < tcount; j++) {
357 if (template[j].klen == *keysize) {
358 key = template[j].key;
359 break;
360 }
361 }
362
363 crypto_aead_clear_flags(tfm, ~0);
364
365 ret = crypto_aead_setkey(tfm, key, *keysize);
366 if (ret) {
367 pr_err("setkey() failed flags=%x\n",
368 crypto_aead_get_flags(tfm));
369 goto out;
370 }
371
372 iv_len = crypto_aead_ivsize(tfm);
373 if (iv_len)
374 memset(iv, 0xff, iv_len);
375
376 /* Now setup per request stuff, i.e. buffers */
377
378 for (j = 0; j < num_mb; ++j) {
379 struct test_mb_aead_data *cur = &data[j];
380
381 assoc = cur->axbuf[0];
382 memset(assoc, 0xff, aad_size);
383
384 sg_init_aead(cur->sg, cur->xbuf,
385 bs + (enc ? 0 : authsize),
386 assoc, aad_size);
387
388 sg_init_aead(cur->sgout, cur->xoutbuf,
389 bs + (enc ? authsize : 0),
390 assoc, aad_size);
391
392 aead_request_set_ad(cur->req, aad_size);
393
394 if (!enc) {
395
396 aead_request_set_crypt(cur->req,
397 cur->sgout,
398 cur->sg,
399 bs, iv);
400 ret = crypto_aead_encrypt(cur->req);
401 ret = do_one_aead_op(cur->req, ret);
402
403 if (ret) {
404 pr_err("calculating auth failed (%d)\n",
405 ret);
406 break;
407 }
408 }
409
410 aead_request_set_crypt(cur->req, cur->sg,
411 cur->sgout, bs +
412 (enc ? 0 : authsize),
413 iv);
414
415 }
416
417 if (secs) {
418 ret = test_mb_aead_jiffies(data, enc, bs,
419 secs, num_mb);
420 cond_resched();
421 } else {
422 ret = test_mb_aead_cycles(data, enc, bs,
423 num_mb);
424 }
425
426 if (ret) {
427 pr_err("%s() failed return code=%d\n", e, ret);
428 break;
429 }
430 b_size++;
431 i++;
432 } while (*b_size);
433 keysize++;
434 } while (*keysize);
435
436 out:
437 for (i = 0; i < num_mb; ++i)
438 aead_request_free(data[i].req);
439 out_free_xoutbuf:
440 for (i = 0; i < num_mb; ++i)
441 testmgr_free_buf(data[i].xoutbuf);
442 out_free_axbuf:
443 for (i = 0; i < num_mb; ++i)
444 testmgr_free_buf(data[i].axbuf);
445 out_free_xbuf:
446 for (i = 0; i < num_mb; ++i)
447 testmgr_free_buf(data[i].xbuf);
448 out_free_tfm:
449 crypto_free_aead(tfm);
450 out_free_data:
451 kfree(data);
452 out_free_iv:
453 kfree(iv);
454 }
455
456 static int test_aead_jiffies(struct aead_request *req, int enc,
457 int blen, int secs)
458 {
459 unsigned long start, end;
460 int bcount;
461 int ret;
462
463 for (start = jiffies, end = start + secs * HZ, bcount = 0;
464 time_before(jiffies, end); bcount++) {
465 if (enc)
466 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
467 else
468 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
469
470 if (ret)
471 return ret;
472 }
473
474 pr_cont("%d operations in %d seconds (%llu bytes)\n",
475 bcount, secs, (u64)bcount * blen);
476 return 0;
477 }
478
479 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
480 {
481 unsigned long cycles = 0;
482 int ret = 0;
483 int i;
484
485 /* Warm-up run. */
486 for (i = 0; i < 4; i++) {
487 if (enc)
488 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
489 else
490 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
491
492 if (ret)
493 goto out;
494 }
495
496 /* The real thing. */
497 for (i = 0; i < 8; i++) {
498 cycles_t start, end;
499
500 start = get_cycles();
501 if (enc)
502 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
503 else
504 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
505 end = get_cycles();
506
507 if (ret)
508 goto out;
509
510 cycles += end - start;
511 }
512
513 out:
514 if (ret == 0)
515 printk("1 operation in %lu cycles (%d bytes)\n",
516 (cycles + 4) / 8, blen);
517
518 return ret;
519 }
520
521 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
522 struct aead_speed_template *template,
523 unsigned int tcount, u8 authsize,
524 unsigned int aad_size, u8 *keysize)
525 {
526 unsigned int i, j;
527 struct crypto_aead *tfm;
528 int ret = -ENOMEM;
529 const char *key;
530 struct aead_request *req;
531 struct scatterlist *sg;
532 struct scatterlist *sgout;
533 const char *e;
534 void *assoc;
535 char *iv;
536 char *xbuf[XBUFSIZE];
537 char *xoutbuf[XBUFSIZE];
538 char *axbuf[XBUFSIZE];
539 const int *b_size;
540 unsigned int iv_len;
541 struct crypto_wait wait;
542
543 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
544 if (!iv)
545 return;
546
547 if (aad_size >= PAGE_SIZE) {
548 pr_err("associate data length (%u) too big\n", aad_size);
549 goto out_noxbuf;
550 }
551
552 if (enc == ENCRYPT)
553 e = "encryption";
554 else
555 e = "decryption";
556
557 if (testmgr_alloc_buf(xbuf))
558 goto out_noxbuf;
559 if (testmgr_alloc_buf(axbuf))
560 goto out_noaxbuf;
561 if (testmgr_alloc_buf(xoutbuf))
562 goto out_nooutbuf;
563
564 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
565 if (!sg)
566 goto out_nosg;
567 sgout = &sg[9];
568
569 tfm = crypto_alloc_aead(algo, 0, 0);
570
571 if (IS_ERR(tfm)) {
572 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
573 PTR_ERR(tfm));
574 goto out_notfm;
575 }
576
577 crypto_init_wait(&wait);
578 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
579 get_driver_name(crypto_aead, tfm), e);
580
581 req = aead_request_alloc(tfm, GFP_KERNEL);
582 if (!req) {
583 pr_err("alg: aead: Failed to allocate request for %s\n",
584 algo);
585 goto out_noreq;
586 }
587
588 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
589 crypto_req_done, &wait);
590
591 i = 0;
592 do {
593 b_size = aead_sizes;
594 do {
595 u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm));
596
597 assoc = axbuf[0];
598 memset(assoc, 0xff, aad_size);
599
600 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
601 pr_err("template (%u) too big for tvmem (%lu)\n",
602 *keysize + bs,
603 TVMEMSIZE * PAGE_SIZE);
604 goto out;
605 }
606
607 key = tvmem[0];
608 for (j = 0; j < tcount; j++) {
609 if (template[j].klen == *keysize) {
610 key = template[j].key;
611 break;
612 }
613 }
614 ret = crypto_aead_setkey(tfm, key, *keysize);
615 ret = crypto_aead_setauthsize(tfm, authsize);
616
617 iv_len = crypto_aead_ivsize(tfm);
618 if (iv_len)
619 memset(iv, 0xff, iv_len);
620
621 crypto_aead_clear_flags(tfm, ~0);
622 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
623 i, *keysize * 8, bs);
624
625
626 memset(tvmem[0], 0xff, PAGE_SIZE);
627
628 if (ret) {
629 pr_err("setkey() failed flags=%x\n",
630 crypto_aead_get_flags(tfm));
631 goto out;
632 }
633
634 sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize),
635 assoc, aad_size);
636
637 sg_init_aead(sgout, xoutbuf,
638 bs + (enc ? authsize : 0), assoc,
639 aad_size);
640
641 aead_request_set_ad(req, aad_size);
642
643 if (!enc) {
644
645 /*
646 * For decryption we need a proper auth so
647 * we do the encryption path once with buffers
648 * reversed (input <-> output) to calculate it
649 */
650 aead_request_set_crypt(req, sgout, sg,
651 bs, iv);
652 ret = do_one_aead_op(req,
653 crypto_aead_encrypt(req));
654
655 if (ret) {
656 pr_err("calculating auth failed (%d)\n",
657 ret);
658 break;
659 }
660 }
661
662 aead_request_set_crypt(req, sg, sgout,
663 bs + (enc ? 0 : authsize),
664 iv);
665
666 if (secs) {
667 ret = test_aead_jiffies(req, enc, bs,
668 secs);
669 cond_resched();
670 } else {
671 ret = test_aead_cycles(req, enc, bs);
672 }
673
674 if (ret) {
675 pr_err("%s() failed return code=%d\n", e, ret);
676 break;
677 }
678 b_size++;
679 i++;
680 } while (*b_size);
681 keysize++;
682 } while (*keysize);
683
684 out:
685 aead_request_free(req);
686 out_noreq:
687 crypto_free_aead(tfm);
688 out_notfm:
689 kfree(sg);
690 out_nosg:
691 testmgr_free_buf(xoutbuf);
692 out_nooutbuf:
693 testmgr_free_buf(axbuf);
694 out_noaxbuf:
695 testmgr_free_buf(xbuf);
696 out_noxbuf:
697 kfree(iv);
698 }
699
700 static void test_hash_sg_init(struct scatterlist *sg)
701 {
702 int i;
703
704 sg_init_table(sg, TVMEMSIZE);
705 for (i = 0; i < TVMEMSIZE; i++) {
706 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
707 memset(tvmem[i], 0xff, PAGE_SIZE);
708 }
709 }
710
711 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
712 {
713 struct crypto_wait *wait = req->base.data;
714
715 return crypto_wait_req(ret, wait);
716 }
717
718 struct test_mb_ahash_data {
719 struct scatterlist sg[XBUFSIZE];
720 char result[64];
721 struct ahash_request *req;
722 struct crypto_wait wait;
723 char *xbuf[XBUFSIZE];
724 };
725
726 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
727 int *rc)
728 {
729 int i, err = 0;
730
731 /* Fire up a bunch of concurrent requests */
732 for (i = 0; i < num_mb; i++)
733 rc[i] = crypto_ahash_digest(data[i].req);
734
735 /* Wait for all requests to finish */
736 for (i = 0; i < num_mb; i++) {
737 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
738
739 if (rc[i]) {
740 pr_info("concurrent request %d error %d\n", i, rc[i]);
741 err = rc[i];
742 }
743 }
744
745 return err;
746 }
747
748 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
749 int secs, u32 num_mb)
750 {
751 unsigned long start, end;
752 int bcount;
753 int ret = 0;
754 int *rc;
755
756 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
757 if (!rc)
758 return -ENOMEM;
759
760 for (start = jiffies, end = start + secs * HZ, bcount = 0;
761 time_before(jiffies, end); bcount++) {
762 ret = do_mult_ahash_op(data, num_mb, rc);
763 if (ret)
764 goto out;
765 }
766
767 pr_cont("%d operations in %d seconds (%llu bytes)\n",
768 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
769
770 out:
771 kfree(rc);
772 return ret;
773 }
774
775 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
776 u32 num_mb)
777 {
778 unsigned long cycles = 0;
779 int ret = 0;
780 int i;
781 int *rc;
782
783 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
784 if (!rc)
785 return -ENOMEM;
786
787 /* Warm-up run. */
788 for (i = 0; i < 4; i++) {
789 ret = do_mult_ahash_op(data, num_mb, rc);
790 if (ret)
791 goto out;
792 }
793
794 /* The real thing. */
795 for (i = 0; i < 8; i++) {
796 cycles_t start, end;
797
798 start = get_cycles();
799 ret = do_mult_ahash_op(data, num_mb, rc);
800 end = get_cycles();
801
802 if (ret)
803 goto out;
804
805 cycles += end - start;
806 }
807
808 pr_cont("1 operation in %lu cycles (%d bytes)\n",
809 (cycles + 4) / (8 * num_mb), blen);
810
811 out:
812 kfree(rc);
813 return ret;
814 }
815
816 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
817 struct hash_speed *speed, u32 num_mb)
818 {
819 struct test_mb_ahash_data *data;
820 struct crypto_ahash *tfm;
821 unsigned int i, j, k;
822 int ret;
823
824 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
825 if (!data)
826 return;
827
828 tfm = crypto_alloc_ahash(algo, 0, 0);
829 if (IS_ERR(tfm)) {
830 pr_err("failed to load transform for %s: %ld\n",
831 algo, PTR_ERR(tfm));
832 goto free_data;
833 }
834
835 for (i = 0; i < num_mb; ++i) {
836 if (testmgr_alloc_buf(data[i].xbuf))
837 goto out;
838
839 crypto_init_wait(&data[i].wait);
840
841 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
842 if (!data[i].req) {
843 pr_err("alg: hash: Failed to allocate request for %s\n",
844 algo);
845 goto out;
846 }
847
848 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
849 &data[i].wait);
850
851 sg_init_table(data[i].sg, XBUFSIZE);
852 for (j = 0; j < XBUFSIZE; j++) {
853 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
854 memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
855 }
856 }
857
858 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
859 get_driver_name(crypto_ahash, tfm));
860
861 for (i = 0; speed[i].blen != 0; i++) {
862 /* For some reason this only tests digests. */
863 if (speed[i].blen != speed[i].plen)
864 continue;
865
866 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
867 pr_err("template (%u) too big for tvmem (%lu)\n",
868 speed[i].blen, XBUFSIZE * PAGE_SIZE);
869 goto out;
870 }
871
872 if (klen)
873 crypto_ahash_setkey(tfm, tvmem[0], klen);
874
875 for (k = 0; k < num_mb; k++)
876 ahash_request_set_crypt(data[k].req, data[k].sg,
877 data[k].result, speed[i].blen);
878
879 pr_info("test%3u "
880 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
881 i, speed[i].blen, speed[i].plen,
882 speed[i].blen / speed[i].plen);
883
884 if (secs) {
885 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
886 num_mb);
887 cond_resched();
888 } else {
889 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
890 }
891
892
893 if (ret) {
894 pr_err("At least one hashing failed ret=%d\n", ret);
895 break;
896 }
897 }
898
899 out:
900 for (k = 0; k < num_mb; ++k)
901 ahash_request_free(data[k].req);
902
903 for (k = 0; k < num_mb; ++k)
904 testmgr_free_buf(data[k].xbuf);
905
906 crypto_free_ahash(tfm);
907
908 free_data:
909 kfree(data);
910 }
911
912 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
913 char *out, int secs)
914 {
915 unsigned long start, end;
916 int bcount;
917 int ret;
918
919 for (start = jiffies, end = start + secs * HZ, bcount = 0;
920 time_before(jiffies, end); bcount++) {
921 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
922 if (ret)
923 return ret;
924 }
925
926 printk("%6u opers/sec, %9lu bytes/sec\n",
927 bcount / secs, ((long)bcount * blen) / secs);
928
929 return 0;
930 }
931
932 static int test_ahash_jiffies(struct ahash_request *req, int blen,
933 int plen, char *out, int secs)
934 {
935 unsigned long start, end;
936 int bcount, pcount;
937 int ret;
938
939 if (plen == blen)
940 return test_ahash_jiffies_digest(req, blen, out, secs);
941
942 for (start = jiffies, end = start + secs * HZ, bcount = 0;
943 time_before(jiffies, end); bcount++) {
944 ret = do_one_ahash_op(req, crypto_ahash_init(req));
945 if (ret)
946 return ret;
947 for (pcount = 0; pcount < blen; pcount += plen) {
948 ret = do_one_ahash_op(req, crypto_ahash_update(req));
949 if (ret)
950 return ret;
951 }
952 /* we assume there is enough space in 'out' for the result */
953 ret = do_one_ahash_op(req, crypto_ahash_final(req));
954 if (ret)
955 return ret;
956 }
957
958 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
959 bcount / secs, ((long)bcount * blen) / secs);
960
961 return 0;
962 }
963
964 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
965 char *out)
966 {
967 unsigned long cycles = 0;
968 int ret, i;
969
970 /* Warm-up run. */
971 for (i = 0; i < 4; i++) {
972 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
973 if (ret)
974 goto out;
975 }
976
977 /* The real thing. */
978 for (i = 0; i < 8; i++) {
979 cycles_t start, end;
980
981 start = get_cycles();
982
983 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
984 if (ret)
985 goto out;
986
987 end = get_cycles();
988
989 cycles += end - start;
990 }
991
992 out:
993 if (ret)
994 return ret;
995
996 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
997 cycles / 8, cycles / (8 * blen));
998
999 return 0;
1000 }
1001
1002 static int test_ahash_cycles(struct ahash_request *req, int blen,
1003 int plen, char *out)
1004 {
1005 unsigned long cycles = 0;
1006 int i, pcount, ret;
1007
1008 if (plen == blen)
1009 return test_ahash_cycles_digest(req, blen, out);
1010
1011 /* Warm-up run. */
1012 for (i = 0; i < 4; i++) {
1013 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1014 if (ret)
1015 goto out;
1016 for (pcount = 0; pcount < blen; pcount += plen) {
1017 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1018 if (ret)
1019 goto out;
1020 }
1021 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1022 if (ret)
1023 goto out;
1024 }
1025
1026 /* The real thing. */
1027 for (i = 0; i < 8; i++) {
1028 cycles_t start, end;
1029
1030 start = get_cycles();
1031
1032 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1033 if (ret)
1034 goto out;
1035 for (pcount = 0; pcount < blen; pcount += plen) {
1036 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1037 if (ret)
1038 goto out;
1039 }
1040 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1041 if (ret)
1042 goto out;
1043
1044 end = get_cycles();
1045
1046 cycles += end - start;
1047 }
1048
1049 out:
1050 if (ret)
1051 return ret;
1052
1053 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1054 cycles / 8, cycles / (8 * blen));
1055
1056 return 0;
1057 }
1058
1059 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1060 struct hash_speed *speed, unsigned mask)
1061 {
1062 struct scatterlist sg[TVMEMSIZE];
1063 struct crypto_wait wait;
1064 struct ahash_request *req;
1065 struct crypto_ahash *tfm;
1066 char *output;
1067 int i, ret;
1068
1069 tfm = crypto_alloc_ahash(algo, 0, mask);
1070 if (IS_ERR(tfm)) {
1071 pr_err("failed to load transform for %s: %ld\n",
1072 algo, PTR_ERR(tfm));
1073 return;
1074 }
1075
1076 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1077 get_driver_name(crypto_ahash, tfm));
1078
1079 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1080 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1081 MAX_DIGEST_SIZE);
1082 goto out;
1083 }
1084
1085 test_hash_sg_init(sg);
1086 req = ahash_request_alloc(tfm, GFP_KERNEL);
1087 if (!req) {
1088 pr_err("ahash request allocation failure\n");
1089 goto out;
1090 }
1091
1092 crypto_init_wait(&wait);
1093 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1094 crypto_req_done, &wait);
1095
1096 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1097 if (!output)
1098 goto out_nomem;
1099
1100 for (i = 0; speed[i].blen != 0; i++) {
1101 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1102 pr_err("template (%u) too big for tvmem (%lu)\n",
1103 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1104 break;
1105 }
1106
1107 if (klen)
1108 crypto_ahash_setkey(tfm, tvmem[0], klen);
1109
1110 pr_info("test%3u "
1111 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1112 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1113
1114 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1115
1116 if (secs) {
1117 ret = test_ahash_jiffies(req, speed[i].blen,
1118 speed[i].plen, output, secs);
1119 cond_resched();
1120 } else {
1121 ret = test_ahash_cycles(req, speed[i].blen,
1122 speed[i].plen, output);
1123 }
1124
1125 if (ret) {
1126 pr_err("hashing failed ret=%d\n", ret);
1127 break;
1128 }
1129 }
1130
1131 kfree(output);
1132
1133 out_nomem:
1134 ahash_request_free(req);
1135
1136 out:
1137 crypto_free_ahash(tfm);
1138 }
1139
1140 static void test_ahash_speed(const char *algo, unsigned int secs,
1141 struct hash_speed *speed)
1142 {
1143 return test_ahash_speed_common(algo, secs, speed, 0);
1144 }
1145
1146 static void test_hash_speed(const char *algo, unsigned int secs,
1147 struct hash_speed *speed)
1148 {
1149 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1150 }
1151
1152 struct test_mb_skcipher_data {
1153 struct scatterlist sg[XBUFSIZE];
1154 struct skcipher_request *req;
1155 struct crypto_wait wait;
1156 char *xbuf[XBUFSIZE];
1157 };
1158
1159 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1160 u32 num_mb, int *rc)
1161 {
1162 int i, err = 0;
1163
1164 /* Fire up a bunch of concurrent requests */
1165 for (i = 0; i < num_mb; i++) {
1166 if (enc == ENCRYPT)
1167 rc[i] = crypto_skcipher_encrypt(data[i].req);
1168 else
1169 rc[i] = crypto_skcipher_decrypt(data[i].req);
1170 }
1171
1172 /* Wait for all requests to finish */
1173 for (i = 0; i < num_mb; i++) {
1174 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1175
1176 if (rc[i]) {
1177 pr_info("concurrent request %d error %d\n", i, rc[i]);
1178 err = rc[i];
1179 }
1180 }
1181
1182 return err;
1183 }
1184
1185 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1186 int blen, int secs, u32 num_mb)
1187 {
1188 unsigned long start, end;
1189 int bcount;
1190 int ret = 0;
1191 int *rc;
1192
1193 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1194 if (!rc)
1195 return -ENOMEM;
1196
1197 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1198 time_before(jiffies, end); bcount++) {
1199 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1200 if (ret)
1201 goto out;
1202 }
1203
1204 pr_cont("%d operations in %d seconds (%llu bytes)\n",
1205 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
1206
1207 out:
1208 kfree(rc);
1209 return ret;
1210 }
1211
1212 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1213 int blen, u32 num_mb)
1214 {
1215 unsigned long cycles = 0;
1216 int ret = 0;
1217 int i;
1218 int *rc;
1219
1220 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1221 if (!rc)
1222 return -ENOMEM;
1223
1224 /* Warm-up run. */
1225 for (i = 0; i < 4; i++) {
1226 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1227 if (ret)
1228 goto out;
1229 }
1230
1231 /* The real thing. */
1232 for (i = 0; i < 8; i++) {
1233 cycles_t start, end;
1234
1235 start = get_cycles();
1236 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1237 end = get_cycles();
1238
1239 if (ret)
1240 goto out;
1241
1242 cycles += end - start;
1243 }
1244
1245 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1246 (cycles + 4) / (8 * num_mb), blen);
1247
1248 out:
1249 kfree(rc);
1250 return ret;
1251 }
1252
1253 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1254 struct cipher_speed_template *template,
1255 unsigned int tcount, u8 *keysize, u32 num_mb)
1256 {
1257 struct test_mb_skcipher_data *data;
1258 struct crypto_skcipher *tfm;
1259 unsigned int i, j, iv_len;
1260 const int *b_size;
1261 const char *key;
1262 const char *e;
1263 char iv[128];
1264 int ret;
1265
1266 if (enc == ENCRYPT)
1267 e = "encryption";
1268 else
1269 e = "decryption";
1270
1271 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1272 if (!data)
1273 return;
1274
1275 tfm = crypto_alloc_skcipher(algo, 0, 0);
1276 if (IS_ERR(tfm)) {
1277 pr_err("failed to load transform for %s: %ld\n",
1278 algo, PTR_ERR(tfm));
1279 goto out_free_data;
1280 }
1281
1282 for (i = 0; i < num_mb; ++i)
1283 if (testmgr_alloc_buf(data[i].xbuf)) {
1284 while (i--)
1285 testmgr_free_buf(data[i].xbuf);
1286 goto out_free_tfm;
1287 }
1288
1289
1290 for (i = 0; i < num_mb; ++i)
1291 if (testmgr_alloc_buf(data[i].xbuf)) {
1292 while (i--)
1293 testmgr_free_buf(data[i].xbuf);
1294 goto out_free_tfm;
1295 }
1296
1297
1298 for (i = 0; i < num_mb; ++i) {
1299 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1300 if (!data[i].req) {
1301 pr_err("alg: skcipher: Failed to allocate request for %s\n",
1302 algo);
1303 while (i--)
1304 skcipher_request_free(data[i].req);
1305 goto out_free_xbuf;
1306 }
1307 }
1308
1309 for (i = 0; i < num_mb; ++i) {
1310 skcipher_request_set_callback(data[i].req,
1311 CRYPTO_TFM_REQ_MAY_BACKLOG,
1312 crypto_req_done, &data[i].wait);
1313 crypto_init_wait(&data[i].wait);
1314 }
1315
1316 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1317 get_driver_name(crypto_skcipher, tfm), e);
1318
1319 i = 0;
1320 do {
1321 b_size = block_sizes;
1322 do {
1323 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1324
1325 if (bs > XBUFSIZE * PAGE_SIZE) {
1326 pr_err("template (%u) too big for buffer (%lu)\n",
1327 *b_size, XBUFSIZE * PAGE_SIZE);
1328 goto out;
1329 }
1330
1331 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1332 *keysize * 8, bs);
1333
1334 /* Set up tfm global state, i.e. the key */
1335
1336 memset(tvmem[0], 0xff, PAGE_SIZE);
1337 key = tvmem[0];
1338 for (j = 0; j < tcount; j++) {
1339 if (template[j].klen == *keysize) {
1340 key = template[j].key;
1341 break;
1342 }
1343 }
1344
1345 crypto_skcipher_clear_flags(tfm, ~0);
1346
1347 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1348 if (ret) {
1349 pr_err("setkey() failed flags=%x\n",
1350 crypto_skcipher_get_flags(tfm));
1351 goto out;
1352 }
1353
1354 iv_len = crypto_skcipher_ivsize(tfm);
1355 if (iv_len)
1356 memset(&iv, 0xff, iv_len);
1357
1358 /* Now setup per request stuff, i.e. buffers */
1359
1360 for (j = 0; j < num_mb; ++j) {
1361 struct test_mb_skcipher_data *cur = &data[j];
1362 unsigned int k = bs;
1363 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1364 unsigned int p = 0;
1365
1366 sg_init_table(cur->sg, pages);
1367
1368 while (k > PAGE_SIZE) {
1369 sg_set_buf(cur->sg + p, cur->xbuf[p],
1370 PAGE_SIZE);
1371 memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1372 p++;
1373 k -= PAGE_SIZE;
1374 }
1375
1376 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1377 memset(cur->xbuf[p], 0xff, k);
1378
1379 skcipher_request_set_crypt(cur->req, cur->sg,
1380 cur->sg, *b_size,
1381 iv);
1382 }
1383
1384 if (secs) {
1385 ret = test_mb_acipher_jiffies(data, enc,
1386 bs, secs,
1387 num_mb);
1388 cond_resched();
1389 } else {
1390 ret = test_mb_acipher_cycles(data, enc,
1391 bs, num_mb);
1392 }
1393
1394 if (ret) {
1395 pr_err("%s() failed flags=%x\n", e,
1396 crypto_skcipher_get_flags(tfm));
1397 break;
1398 }
1399 b_size++;
1400 i++;
1401 } while (*b_size);
1402 keysize++;
1403 } while (*keysize);
1404
1405 out:
1406 for (i = 0; i < num_mb; ++i)
1407 skcipher_request_free(data[i].req);
1408 out_free_xbuf:
1409 for (i = 0; i < num_mb; ++i)
1410 testmgr_free_buf(data[i].xbuf);
1411 out_free_tfm:
1412 crypto_free_skcipher(tfm);
1413 out_free_data:
1414 kfree(data);
1415 }
1416
1417 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1418 {
1419 struct crypto_wait *wait = req->base.data;
1420
1421 return crypto_wait_req(ret, wait);
1422 }
1423
1424 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1425 int blen, int secs)
1426 {
1427 unsigned long start, end;
1428 int bcount;
1429 int ret;
1430
1431 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1432 time_before(jiffies, end); bcount++) {
1433 if (enc)
1434 ret = do_one_acipher_op(req,
1435 crypto_skcipher_encrypt(req));
1436 else
1437 ret = do_one_acipher_op(req,
1438 crypto_skcipher_decrypt(req));
1439
1440 if (ret)
1441 return ret;
1442 }
1443
1444 pr_cont("%d operations in %d seconds (%llu bytes)\n",
1445 bcount, secs, (u64)bcount * blen);
1446 return 0;
1447 }
1448
1449 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1450 int blen)
1451 {
1452 unsigned long cycles = 0;
1453 int ret = 0;
1454 int i;
1455
1456 /* Warm-up run. */
1457 for (i = 0; i < 4; i++) {
1458 if (enc)
1459 ret = do_one_acipher_op(req,
1460 crypto_skcipher_encrypt(req));
1461 else
1462 ret = do_one_acipher_op(req,
1463 crypto_skcipher_decrypt(req));
1464
1465 if (ret)
1466 goto out;
1467 }
1468
1469 /* The real thing. */
1470 for (i = 0; i < 8; i++) {
1471 cycles_t start, end;
1472
1473 start = get_cycles();
1474 if (enc)
1475 ret = do_one_acipher_op(req,
1476 crypto_skcipher_encrypt(req));
1477 else
1478 ret = do_one_acipher_op(req,
1479 crypto_skcipher_decrypt(req));
1480 end = get_cycles();
1481
1482 if (ret)
1483 goto out;
1484
1485 cycles += end - start;
1486 }
1487
1488 out:
1489 if (ret == 0)
1490 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1491 (cycles + 4) / 8, blen);
1492
1493 return ret;
1494 }
1495
1496 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1497 struct cipher_speed_template *template,
1498 unsigned int tcount, u8 *keysize, bool async)
1499 {
1500 unsigned int ret, i, j, k, iv_len;
1501 struct crypto_wait wait;
1502 const char *key;
1503 char iv[128];
1504 struct skcipher_request *req;
1505 struct crypto_skcipher *tfm;
1506 const int *b_size;
1507 const char *e;
1508
1509 if (enc == ENCRYPT)
1510 e = "encryption";
1511 else
1512 e = "decryption";
1513
1514 crypto_init_wait(&wait);
1515
1516 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1517
1518 if (IS_ERR(tfm)) {
1519 pr_err("failed to load transform for %s: %ld\n", algo,
1520 PTR_ERR(tfm));
1521 return;
1522 }
1523
1524 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync",
1525 algo, get_driver_name(crypto_skcipher, tfm), e);
1526
1527 req = skcipher_request_alloc(tfm, GFP_KERNEL);
1528 if (!req) {
1529 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1530 algo);
1531 goto out;
1532 }
1533
1534 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1535 crypto_req_done, &wait);
1536
1537 i = 0;
1538 do {
1539 b_size = block_sizes;
1540
1541 do {
1542 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1543 struct scatterlist sg[TVMEMSIZE];
1544
1545 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
1546 pr_err("template (%u) too big for "
1547 "tvmem (%lu)\n", *keysize + bs,
1548 TVMEMSIZE * PAGE_SIZE);
1549 goto out_free_req;
1550 }
1551
1552 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1553 *keysize * 8, bs);
1554
1555 memset(tvmem[0], 0xff, PAGE_SIZE);
1556
1557 /* set key, plain text and IV */
1558 key = tvmem[0];
1559 for (j = 0; j < tcount; j++) {
1560 if (template[j].klen == *keysize) {
1561 key = template[j].key;
1562 break;
1563 }
1564 }
1565
1566 crypto_skcipher_clear_flags(tfm, ~0);
1567
1568 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1569 if (ret) {
1570 pr_err("setkey() failed flags=%x\n",
1571 crypto_skcipher_get_flags(tfm));
1572 goto out_free_req;
1573 }
1574
1575 k = *keysize + bs;
1576 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1577
1578 if (k > PAGE_SIZE) {
1579 sg_set_buf(sg, tvmem[0] + *keysize,
1580 PAGE_SIZE - *keysize);
1581 k -= PAGE_SIZE;
1582 j = 1;
1583 while (k > PAGE_SIZE) {
1584 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1585 memset(tvmem[j], 0xff, PAGE_SIZE);
1586 j++;
1587 k -= PAGE_SIZE;
1588 }
1589 sg_set_buf(sg + j, tvmem[j], k);
1590 memset(tvmem[j], 0xff, k);
1591 } else {
1592 sg_set_buf(sg, tvmem[0] + *keysize, bs);
1593 }
1594
1595 iv_len = crypto_skcipher_ivsize(tfm);
1596 if (iv_len)
1597 memset(&iv, 0xff, iv_len);
1598
1599 skcipher_request_set_crypt(req, sg, sg, bs, iv);
1600
1601 if (secs) {
1602 ret = test_acipher_jiffies(req, enc,
1603 bs, secs);
1604 cond_resched();
1605 } else {
1606 ret = test_acipher_cycles(req, enc,
1607 bs);
1608 }
1609
1610 if (ret) {
1611 pr_err("%s() failed flags=%x\n", e,
1612 crypto_skcipher_get_flags(tfm));
1613 break;
1614 }
1615 b_size++;
1616 i++;
1617 } while (*b_size);
1618 keysize++;
1619 } while (*keysize);
1620
1621 out_free_req:
1622 skcipher_request_free(req);
1623 out:
1624 crypto_free_skcipher(tfm);
1625 }
1626
1627 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1628 struct cipher_speed_template *template,
1629 unsigned int tcount, u8 *keysize)
1630 {
1631 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1632 true);
1633 }
1634
1635 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1636 struct cipher_speed_template *template,
1637 unsigned int tcount, u8 *keysize)
1638 {
1639 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1640 false);
1641 }
1642
1643 static void test_available(void)
1644 {
1645 const char **name = check;
1646
1647 while (*name) {
1648 printk("alg %s ", *name);
1649 printk(crypto_has_alg(*name, 0, 0) ?
1650 "found\n" : "not found\n");
1651 name++;
1652 }
1653 }
1654
1655 static inline int tcrypt_test(const char *alg)
1656 {
1657 int ret;
1658
1659 pr_debug("testing %s\n", alg);
1660
1661 ret = alg_test(alg, alg, 0, 0);
1662 /* non-fips algs return -EINVAL in fips mode */
1663 if (fips_enabled && ret == -EINVAL)
1664 ret = 0;
1665 return ret;
1666 }
1667
1668 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1669 {
1670 int i;
1671 int ret = 0;
1672
1673 switch (m) {
1674 case 0:
1675 if (alg) {
1676 if (!crypto_has_alg(alg, type,
1677 mask ?: CRYPTO_ALG_TYPE_MASK))
1678 ret = -ENOENT;
1679 break;
1680 }
1681
1682 for (i = 1; i < 200; i++)
1683 ret += do_test(NULL, 0, 0, i, num_mb);
1684 break;
1685
1686 case 1:
1687 ret += tcrypt_test("md5");
1688 break;
1689
1690 case 2:
1691 ret += tcrypt_test("sha1");
1692 break;
1693
1694 case 3:
1695 ret += tcrypt_test("ecb(des)");
1696 ret += tcrypt_test("cbc(des)");
1697 ret += tcrypt_test("ctr(des)");
1698 break;
1699
1700 case 4:
1701 ret += tcrypt_test("ecb(des3_ede)");
1702 ret += tcrypt_test("cbc(des3_ede)");
1703 ret += tcrypt_test("ctr(des3_ede)");
1704 break;
1705
1706 case 5:
1707 ret += tcrypt_test("md4");
1708 break;
1709
1710 case 6:
1711 ret += tcrypt_test("sha256");
1712 break;
1713
1714 case 7:
1715 ret += tcrypt_test("ecb(blowfish)");
1716 ret += tcrypt_test("cbc(blowfish)");
1717 ret += tcrypt_test("ctr(blowfish)");
1718 break;
1719
1720 case 8:
1721 ret += tcrypt_test("ecb(twofish)");
1722 ret += tcrypt_test("cbc(twofish)");
1723 ret += tcrypt_test("ctr(twofish)");
1724 ret += tcrypt_test("lrw(twofish)");
1725 ret += tcrypt_test("xts(twofish)");
1726 break;
1727
1728 case 9:
1729 ret += tcrypt_test("ecb(serpent)");
1730 ret += tcrypt_test("cbc(serpent)");
1731 ret += tcrypt_test("ctr(serpent)");
1732 ret += tcrypt_test("lrw(serpent)");
1733 ret += tcrypt_test("xts(serpent)");
1734 break;
1735
1736 case 10:
1737 ret += tcrypt_test("ecb(aes)");
1738 ret += tcrypt_test("cbc(aes)");
1739 ret += tcrypt_test("lrw(aes)");
1740 ret += tcrypt_test("xts(aes)");
1741 ret += tcrypt_test("ctr(aes)");
1742 ret += tcrypt_test("rfc3686(ctr(aes))");
1743 ret += tcrypt_test("ofb(aes)");
1744 ret += tcrypt_test("cfb(aes)");
1745 break;
1746
1747 case 11:
1748 ret += tcrypt_test("sha384");
1749 break;
1750
1751 case 12:
1752 ret += tcrypt_test("sha512");
1753 break;
1754
1755 case 13:
1756 ret += tcrypt_test("deflate");
1757 break;
1758
1759 case 14:
1760 ret += tcrypt_test("ecb(cast5)");
1761 ret += tcrypt_test("cbc(cast5)");
1762 ret += tcrypt_test("ctr(cast5)");
1763 break;
1764
1765 case 15:
1766 ret += tcrypt_test("ecb(cast6)");
1767 ret += tcrypt_test("cbc(cast6)");
1768 ret += tcrypt_test("ctr(cast6)");
1769 ret += tcrypt_test("lrw(cast6)");
1770 ret += tcrypt_test("xts(cast6)");
1771 break;
1772
1773 case 16:
1774 ret += tcrypt_test("ecb(arc4)");
1775 break;
1776
1777 case 17:
1778 ret += tcrypt_test("michael_mic");
1779 break;
1780
1781 case 18:
1782 ret += tcrypt_test("crc32c");
1783 break;
1784
1785 case 19:
1786 ret += tcrypt_test("ecb(tea)");
1787 break;
1788
1789 case 20:
1790 ret += tcrypt_test("ecb(xtea)");
1791 break;
1792
1793 case 21:
1794 ret += tcrypt_test("ecb(khazad)");
1795 break;
1796
1797 case 22:
1798 ret += tcrypt_test("wp512");
1799 break;
1800
1801 case 23:
1802 ret += tcrypt_test("wp384");
1803 break;
1804
1805 case 24:
1806 ret += tcrypt_test("wp256");
1807 break;
1808
1809 case 26:
1810 ret += tcrypt_test("ecb(anubis)");
1811 ret += tcrypt_test("cbc(anubis)");
1812 break;
1813
1814 case 30:
1815 ret += tcrypt_test("ecb(xeta)");
1816 break;
1817
1818 case 31:
1819 ret += tcrypt_test("pcbc(fcrypt)");
1820 break;
1821
1822 case 32:
1823 ret += tcrypt_test("ecb(camellia)");
1824 ret += tcrypt_test("cbc(camellia)");
1825 ret += tcrypt_test("ctr(camellia)");
1826 ret += tcrypt_test("lrw(camellia)");
1827 ret += tcrypt_test("xts(camellia)");
1828 break;
1829
1830 case 33:
1831 ret += tcrypt_test("sha224");
1832 break;
1833
1834 case 35:
1835 ret += tcrypt_test("gcm(aes)");
1836 break;
1837
1838 case 36:
1839 ret += tcrypt_test("lzo");
1840 break;
1841
1842 case 37:
1843 ret += tcrypt_test("ccm(aes)");
1844 break;
1845
1846 case 38:
1847 ret += tcrypt_test("cts(cbc(aes))");
1848 break;
1849
1850 case 40:
1851 ret += tcrypt_test("rmd160");
1852 break;
1853
1854 case 43:
1855 ret += tcrypt_test("ecb(seed)");
1856 break;
1857
1858 case 45:
1859 ret += tcrypt_test("rfc4309(ccm(aes))");
1860 break;
1861
1862 case 46:
1863 ret += tcrypt_test("ghash");
1864 break;
1865
1866 case 47:
1867 ret += tcrypt_test("crct10dif");
1868 break;
1869
1870 case 48:
1871 ret += tcrypt_test("sha3-224");
1872 break;
1873
1874 case 49:
1875 ret += tcrypt_test("sha3-256");
1876 break;
1877
1878 case 50:
1879 ret += tcrypt_test("sha3-384");
1880 break;
1881
1882 case 51:
1883 ret += tcrypt_test("sha3-512");
1884 break;
1885
1886 case 52:
1887 ret += tcrypt_test("sm3");
1888 break;
1889
1890 case 53:
1891 ret += tcrypt_test("streebog256");
1892 break;
1893
1894 case 54:
1895 ret += tcrypt_test("streebog512");
1896 break;
1897
1898 case 100:
1899 ret += tcrypt_test("hmac(md5)");
1900 break;
1901
1902 case 101:
1903 ret += tcrypt_test("hmac(sha1)");
1904 break;
1905
1906 case 102:
1907 ret += tcrypt_test("hmac(sha256)");
1908 break;
1909
1910 case 103:
1911 ret += tcrypt_test("hmac(sha384)");
1912 break;
1913
1914 case 104:
1915 ret += tcrypt_test("hmac(sha512)");
1916 break;
1917
1918 case 105:
1919 ret += tcrypt_test("hmac(sha224)");
1920 break;
1921
1922 case 106:
1923 ret += tcrypt_test("xcbc(aes)");
1924 break;
1925
1926 case 108:
1927 ret += tcrypt_test("hmac(rmd160)");
1928 break;
1929
1930 case 109:
1931 ret += tcrypt_test("vmac64(aes)");
1932 break;
1933
1934 case 111:
1935 ret += tcrypt_test("hmac(sha3-224)");
1936 break;
1937
1938 case 112:
1939 ret += tcrypt_test("hmac(sha3-256)");
1940 break;
1941
1942 case 113:
1943 ret += tcrypt_test("hmac(sha3-384)");
1944 break;
1945
1946 case 114:
1947 ret += tcrypt_test("hmac(sha3-512)");
1948 break;
1949
1950 case 115:
1951 ret += tcrypt_test("hmac(streebog256)");
1952 break;
1953
1954 case 116:
1955 ret += tcrypt_test("hmac(streebog512)");
1956 break;
1957
1958 case 150:
1959 ret += tcrypt_test("ansi_cprng");
1960 break;
1961
1962 case 151:
1963 ret += tcrypt_test("rfc4106(gcm(aes))");
1964 break;
1965
1966 case 152:
1967 ret += tcrypt_test("rfc4543(gcm(aes))");
1968 break;
1969
1970 case 153:
1971 ret += tcrypt_test("cmac(aes)");
1972 break;
1973
1974 case 154:
1975 ret += tcrypt_test("cmac(des3_ede)");
1976 break;
1977
1978 case 155:
1979 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1980 break;
1981
1982 case 156:
1983 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1984 break;
1985
1986 case 157:
1987 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1988 break;
1989 case 181:
1990 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1991 break;
1992 case 182:
1993 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1994 break;
1995 case 183:
1996 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1997 break;
1998 case 184:
1999 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2000 break;
2001 case 185:
2002 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2003 break;
2004 case 186:
2005 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2006 break;
2007 case 187:
2008 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2009 break;
2010 case 188:
2011 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2012 break;
2013 case 189:
2014 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2015 break;
2016 case 190:
2017 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2018 break;
2019 case 191:
2020 ret += tcrypt_test("ecb(sm4)");
2021 ret += tcrypt_test("cbc(sm4)");
2022 ret += tcrypt_test("ctr(sm4)");
2023 break;
2024 case 200:
2025 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2026 speed_template_16_24_32);
2027 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2028 speed_template_16_24_32);
2029 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2030 speed_template_16_24_32);
2031 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2032 speed_template_16_24_32);
2033 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2034 speed_template_32_40_48);
2035 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2036 speed_template_32_40_48);
2037 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2038 speed_template_32_64);
2039 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2040 speed_template_32_64);
2041 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2042 speed_template_16_24_32);
2043 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2044 speed_template_16_24_32);
2045 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2046 speed_template_16_24_32);
2047 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2048 speed_template_16_24_32);
2049 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2050 speed_template_16_24_32);
2051 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2052 speed_template_16_24_32);
2053 break;
2054
2055 case 201:
2056 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2057 des3_speed_template, DES3_SPEED_VECTORS,
2058 speed_template_24);
2059 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2060 des3_speed_template, DES3_SPEED_VECTORS,
2061 speed_template_24);
2062 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2063 des3_speed_template, DES3_SPEED_VECTORS,
2064 speed_template_24);
2065 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2066 des3_speed_template, DES3_SPEED_VECTORS,
2067 speed_template_24);
2068 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2069 des3_speed_template, DES3_SPEED_VECTORS,
2070 speed_template_24);
2071 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2072 des3_speed_template, DES3_SPEED_VECTORS,
2073 speed_template_24);
2074 break;
2075
2076 case 202:
2077 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2078 speed_template_16_24_32);
2079 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2080 speed_template_16_24_32);
2081 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2082 speed_template_16_24_32);
2083 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2084 speed_template_16_24_32);
2085 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2086 speed_template_16_24_32);
2087 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2088 speed_template_16_24_32);
2089 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2090 speed_template_32_40_48);
2091 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2092 speed_template_32_40_48);
2093 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2094 speed_template_32_48_64);
2095 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2096 speed_template_32_48_64);
2097 break;
2098
2099 case 203:
2100 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2101 speed_template_8_32);
2102 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2103 speed_template_8_32);
2104 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2105 speed_template_8_32);
2106 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2107 speed_template_8_32);
2108 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2109 speed_template_8_32);
2110 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2111 speed_template_8_32);
2112 break;
2113
2114 case 204:
2115 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2116 speed_template_8);
2117 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2118 speed_template_8);
2119 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2120 speed_template_8);
2121 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2122 speed_template_8);
2123 break;
2124
2125 case 205:
2126 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2127 speed_template_16_24_32);
2128 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2129 speed_template_16_24_32);
2130 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2131 speed_template_16_24_32);
2132 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2133 speed_template_16_24_32);
2134 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2135 speed_template_16_24_32);
2136 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2137 speed_template_16_24_32);
2138 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2139 speed_template_32_40_48);
2140 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2141 speed_template_32_40_48);
2142 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2143 speed_template_32_48_64);
2144 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2145 speed_template_32_48_64);
2146 break;
2147
2148 case 207:
2149 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2150 speed_template_16_32);
2151 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2152 speed_template_16_32);
2153 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2154 speed_template_16_32);
2155 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2156 speed_template_16_32);
2157 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2158 speed_template_16_32);
2159 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2160 speed_template_16_32);
2161 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2162 speed_template_32_48);
2163 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2164 speed_template_32_48);
2165 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2166 speed_template_32_64);
2167 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2168 speed_template_32_64);
2169 break;
2170
2171 case 208:
2172 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2173 speed_template_8);
2174 break;
2175
2176 case 209:
2177 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2178 speed_template_8_16);
2179 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2180 speed_template_8_16);
2181 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2182 speed_template_8_16);
2183 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2184 speed_template_8_16);
2185 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2186 speed_template_8_16);
2187 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2188 speed_template_8_16);
2189 break;
2190
2191 case 210:
2192 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2193 speed_template_16_32);
2194 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2195 speed_template_16_32);
2196 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2197 speed_template_16_32);
2198 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2199 speed_template_16_32);
2200 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2201 speed_template_16_32);
2202 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2203 speed_template_16_32);
2204 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2205 speed_template_32_48);
2206 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2207 speed_template_32_48);
2208 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2209 speed_template_32_64);
2210 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2211 speed_template_32_64);
2212 break;
2213
2214 case 211:
2215 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2216 NULL, 0, 16, 16, aead_speed_template_20);
2217 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2218 NULL, 0, 16, 8, speed_template_16_24_32);
2219 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2220 NULL, 0, 16, 16, aead_speed_template_20);
2221 test_aead_speed("gcm(aes)", DECRYPT, sec,
2222 NULL, 0, 16, 8, speed_template_16_24_32);
2223 break;
2224
2225 case 212:
2226 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2227 NULL, 0, 16, 16, aead_speed_template_19);
2228 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2229 NULL, 0, 16, 16, aead_speed_template_19);
2230 break;
2231
2232 case 213:
2233 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2234 NULL, 0, 16, 8, aead_speed_template_36);
2235 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2236 NULL, 0, 16, 8, aead_speed_template_36);
2237 break;
2238
2239 case 214:
2240 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2241 speed_template_32);
2242 break;
2243
2244 case 215:
2245 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2246 0, 16, 16, aead_speed_template_20, num_mb);
2247 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2248 speed_template_16_24_32, num_mb);
2249 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2250 0, 16, 16, aead_speed_template_20, num_mb);
2251 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2252 speed_template_16_24_32, num_mb);
2253 break;
2254
2255 case 216:
2256 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2257 16, 16, aead_speed_template_19, num_mb);
2258 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2259 16, 16, aead_speed_template_19, num_mb);
2260 break;
2261
2262 case 217:
2263 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2264 sec, NULL, 0, 16, 8, aead_speed_template_36,
2265 num_mb);
2266 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2267 sec, NULL, 0, 16, 8, aead_speed_template_36,
2268 num_mb);
2269 break;
2270
2271 case 218:
2272 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2273 speed_template_16);
2274 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2275 speed_template_16);
2276 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2277 speed_template_16);
2278 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2279 speed_template_16);
2280 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2281 speed_template_16);
2282 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2283 speed_template_16);
2284 break;
2285
2286 case 219:
2287 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
2288 0, speed_template_32);
2289 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
2290 0, speed_template_32);
2291 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
2292 0, speed_template_32);
2293 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
2294 0, speed_template_32);
2295 break;
2296
2297 case 220:
2298 test_acipher_speed("essiv(cbc(aes),sha256)",
2299 ENCRYPT, sec, NULL, 0,
2300 speed_template_16_24_32);
2301 test_acipher_speed("essiv(cbc(aes),sha256)",
2302 DECRYPT, sec, NULL, 0,
2303 speed_template_16_24_32);
2304 break;
2305
2306 case 221:
2307 test_aead_speed("aegis128", ENCRYPT, sec,
2308 NULL, 0, 16, 8, speed_template_16);
2309 test_aead_speed("aegis128", DECRYPT, sec,
2310 NULL, 0, 16, 8, speed_template_16);
2311 break;
2312
2313 case 300:
2314 if (alg) {
2315 test_hash_speed(alg, sec, generic_hash_speed_template);
2316 break;
2317 }
2318 fallthrough;
2319 case 301:
2320 test_hash_speed("md4", sec, generic_hash_speed_template);
2321 if (mode > 300 && mode < 400) break;
2322 fallthrough;
2323 case 302:
2324 test_hash_speed("md5", sec, generic_hash_speed_template);
2325 if (mode > 300 && mode < 400) break;
2326 fallthrough;
2327 case 303:
2328 test_hash_speed("sha1", sec, generic_hash_speed_template);
2329 if (mode > 300 && mode < 400) break;
2330 fallthrough;
2331 case 304:
2332 test_hash_speed("sha256", sec, generic_hash_speed_template);
2333 if (mode > 300 && mode < 400) break;
2334 fallthrough;
2335 case 305:
2336 test_hash_speed("sha384", sec, generic_hash_speed_template);
2337 if (mode > 300 && mode < 400) break;
2338 fallthrough;
2339 case 306:
2340 test_hash_speed("sha512", sec, generic_hash_speed_template);
2341 if (mode > 300 && mode < 400) break;
2342 fallthrough;
2343 case 307:
2344 test_hash_speed("wp256", sec, generic_hash_speed_template);
2345 if (mode > 300 && mode < 400) break;
2346 fallthrough;
2347 case 308:
2348 test_hash_speed("wp384", sec, generic_hash_speed_template);
2349 if (mode > 300 && mode < 400) break;
2350 fallthrough;
2351 case 309:
2352 test_hash_speed("wp512", sec, generic_hash_speed_template);
2353 if (mode > 300 && mode < 400) break;
2354 fallthrough;
2355 case 313:
2356 test_hash_speed("sha224", sec, generic_hash_speed_template);
2357 if (mode > 300 && mode < 400) break;
2358 fallthrough;
2359 case 315:
2360 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2361 if (mode > 300 && mode < 400) break;
2362 fallthrough;
2363 case 318:
2364 klen = 16;
2365 test_hash_speed("ghash", sec, generic_hash_speed_template);
2366 if (mode > 300 && mode < 400) break;
2367 fallthrough;
2368 case 319:
2369 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2370 if (mode > 300 && mode < 400) break;
2371 fallthrough;
2372 case 320:
2373 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2374 if (mode > 300 && mode < 400) break;
2375 fallthrough;
2376 case 321:
2377 test_hash_speed("poly1305", sec, poly1305_speed_template);
2378 if (mode > 300 && mode < 400) break;
2379 fallthrough;
2380 case 322:
2381 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2382 if (mode > 300 && mode < 400) break;
2383 fallthrough;
2384 case 323:
2385 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2386 if (mode > 300 && mode < 400) break;
2387 fallthrough;
2388 case 324:
2389 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2390 if (mode > 300 && mode < 400) break;
2391 fallthrough;
2392 case 325:
2393 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2394 if (mode > 300 && mode < 400) break;
2395 fallthrough;
2396 case 326:
2397 test_hash_speed("sm3", sec, generic_hash_speed_template);
2398 if (mode > 300 && mode < 400) break;
2399 fallthrough;
2400 case 327:
2401 test_hash_speed("streebog256", sec,
2402 generic_hash_speed_template);
2403 if (mode > 300 && mode < 400) break;
2404 fallthrough;
2405 case 328:
2406 test_hash_speed("streebog512", sec,
2407 generic_hash_speed_template);
2408 if (mode > 300 && mode < 400) break;
2409 fallthrough;
2410 case 399:
2411 break;
2412
2413 case 400:
2414 if (alg) {
2415 test_ahash_speed(alg, sec, generic_hash_speed_template);
2416 break;
2417 }
2418 fallthrough;
2419 case 401:
2420 test_ahash_speed("md4", sec, generic_hash_speed_template);
2421 if (mode > 400 && mode < 500) break;
2422 fallthrough;
2423 case 402:
2424 test_ahash_speed("md5", sec, generic_hash_speed_template);
2425 if (mode > 400 && mode < 500) break;
2426 fallthrough;
2427 case 403:
2428 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2429 if (mode > 400 && mode < 500) break;
2430 fallthrough;
2431 case 404:
2432 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2433 if (mode > 400 && mode < 500) break;
2434 fallthrough;
2435 case 405:
2436 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2437 if (mode > 400 && mode < 500) break;
2438 fallthrough;
2439 case 406:
2440 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2441 if (mode > 400 && mode < 500) break;
2442 fallthrough;
2443 case 407:
2444 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2445 if (mode > 400 && mode < 500) break;
2446 fallthrough;
2447 case 408:
2448 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2449 if (mode > 400 && mode < 500) break;
2450 fallthrough;
2451 case 409:
2452 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2453 if (mode > 400 && mode < 500) break;
2454 fallthrough;
2455 case 413:
2456 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2457 if (mode > 400 && mode < 500) break;
2458 fallthrough;
2459 case 415:
2460 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2461 if (mode > 400 && mode < 500) break;
2462 fallthrough;
2463 case 418:
2464 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2465 if (mode > 400 && mode < 500) break;
2466 fallthrough;
2467 case 419:
2468 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2469 if (mode > 400 && mode < 500) break;
2470 fallthrough;
2471 case 420:
2472 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2473 if (mode > 400 && mode < 500) break;
2474 fallthrough;
2475 case 421:
2476 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2477 if (mode > 400 && mode < 500) break;
2478 fallthrough;
2479 case 422:
2480 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2481 num_mb);
2482 if (mode > 400 && mode < 500) break;
2483 fallthrough;
2484 case 423:
2485 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2486 num_mb);
2487 if (mode > 400 && mode < 500) break;
2488 fallthrough;
2489 case 424:
2490 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2491 num_mb);
2492 if (mode > 400 && mode < 500) break;
2493 fallthrough;
2494 case 425:
2495 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2496 num_mb);
2497 if (mode > 400 && mode < 500) break;
2498 fallthrough;
2499 case 426:
2500 test_mb_ahash_speed("streebog256", sec,
2501 generic_hash_speed_template, num_mb);
2502 if (mode > 400 && mode < 500) break;
2503 fallthrough;
2504 case 427:
2505 test_mb_ahash_speed("streebog512", sec,
2506 generic_hash_speed_template, num_mb);
2507 if (mode > 400 && mode < 500) break;
2508 fallthrough;
2509 case 499:
2510 break;
2511
2512 case 500:
2513 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2514 speed_template_16_24_32);
2515 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2516 speed_template_16_24_32);
2517 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2518 speed_template_16_24_32);
2519 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2520 speed_template_16_24_32);
2521 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2522 speed_template_32_40_48);
2523 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2524 speed_template_32_40_48);
2525 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2526 speed_template_32_64);
2527 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2528 speed_template_32_64);
2529 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2530 speed_template_16_24_32);
2531 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2532 speed_template_16_24_32);
2533 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2534 speed_template_16_24_32);
2535 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2536 speed_template_16_24_32);
2537 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2538 speed_template_16_24_32);
2539 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2540 speed_template_16_24_32);
2541 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2542 speed_template_16_24_32);
2543 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2544 speed_template_16_24_32);
2545 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2546 speed_template_20_28_36);
2547 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2548 speed_template_20_28_36);
2549 break;
2550
2551 case 501:
2552 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2553 des3_speed_template, DES3_SPEED_VECTORS,
2554 speed_template_24);
2555 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2556 des3_speed_template, DES3_SPEED_VECTORS,
2557 speed_template_24);
2558 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2559 des3_speed_template, DES3_SPEED_VECTORS,
2560 speed_template_24);
2561 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2562 des3_speed_template, DES3_SPEED_VECTORS,
2563 speed_template_24);
2564 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2565 des3_speed_template, DES3_SPEED_VECTORS,
2566 speed_template_24);
2567 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2568 des3_speed_template, DES3_SPEED_VECTORS,
2569 speed_template_24);
2570 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2571 des3_speed_template, DES3_SPEED_VECTORS,
2572 speed_template_24);
2573 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2574 des3_speed_template, DES3_SPEED_VECTORS,
2575 speed_template_24);
2576 break;
2577
2578 case 502:
2579 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2580 speed_template_8);
2581 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2582 speed_template_8);
2583 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2584 speed_template_8);
2585 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2586 speed_template_8);
2587 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2588 speed_template_8);
2589 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2590 speed_template_8);
2591 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2592 speed_template_8);
2593 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2594 speed_template_8);
2595 break;
2596
2597 case 503:
2598 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2599 speed_template_16_32);
2600 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2601 speed_template_16_32);
2602 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2603 speed_template_16_32);
2604 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2605 speed_template_16_32);
2606 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2607 speed_template_16_32);
2608 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2609 speed_template_16_32);
2610 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2611 speed_template_32_48);
2612 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2613 speed_template_32_48);
2614 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2615 speed_template_32_64);
2616 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2617 speed_template_32_64);
2618 break;
2619
2620 case 504:
2621 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2622 speed_template_16_24_32);
2623 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2624 speed_template_16_24_32);
2625 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2626 speed_template_16_24_32);
2627 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2628 speed_template_16_24_32);
2629 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2630 speed_template_16_24_32);
2631 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2632 speed_template_16_24_32);
2633 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2634 speed_template_32_40_48);
2635 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2636 speed_template_32_40_48);
2637 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2638 speed_template_32_48_64);
2639 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2640 speed_template_32_48_64);
2641 break;
2642
2643 case 505:
2644 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2645 speed_template_8);
2646 break;
2647
2648 case 506:
2649 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2650 speed_template_8_16);
2651 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2652 speed_template_8_16);
2653 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2654 speed_template_8_16);
2655 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2656 speed_template_8_16);
2657 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2658 speed_template_8_16);
2659 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2660 speed_template_8_16);
2661 break;
2662
2663 case 507:
2664 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2665 speed_template_16_32);
2666 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2667 speed_template_16_32);
2668 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2669 speed_template_16_32);
2670 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2671 speed_template_16_32);
2672 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2673 speed_template_16_32);
2674 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2675 speed_template_16_32);
2676 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2677 speed_template_32_48);
2678 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2679 speed_template_32_48);
2680 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2681 speed_template_32_64);
2682 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2683 speed_template_32_64);
2684 break;
2685
2686 case 508:
2687 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2688 speed_template_16_32);
2689 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2690 speed_template_16_32);
2691 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2692 speed_template_16_32);
2693 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2694 speed_template_16_32);
2695 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2696 speed_template_16_32);
2697 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2698 speed_template_16_32);
2699 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2700 speed_template_32_48);
2701 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2702 speed_template_32_48);
2703 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2704 speed_template_32_64);
2705 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2706 speed_template_32_64);
2707 break;
2708
2709 case 509:
2710 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2711 speed_template_8_32);
2712 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2713 speed_template_8_32);
2714 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2715 speed_template_8_32);
2716 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2717 speed_template_8_32);
2718 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2719 speed_template_8_32);
2720 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2721 speed_template_8_32);
2722 break;
2723
2724 case 600:
2725 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2726 speed_template_16_24_32, num_mb);
2727 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2728 speed_template_16_24_32, num_mb);
2729 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2730 speed_template_16_24_32, num_mb);
2731 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2732 speed_template_16_24_32, num_mb);
2733 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2734 speed_template_32_40_48, num_mb);
2735 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2736 speed_template_32_40_48, num_mb);
2737 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2738 speed_template_32_64, num_mb);
2739 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2740 speed_template_32_64, num_mb);
2741 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2742 speed_template_16_24_32, num_mb);
2743 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2744 speed_template_16_24_32, num_mb);
2745 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2746 speed_template_16_24_32, num_mb);
2747 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2748 speed_template_16_24_32, num_mb);
2749 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2750 speed_template_16_24_32, num_mb);
2751 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2752 speed_template_16_24_32, num_mb);
2753 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2754 speed_template_16_24_32, num_mb);
2755 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2756 speed_template_16_24_32, num_mb);
2757 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2758 0, speed_template_20_28_36, num_mb);
2759 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2760 0, speed_template_20_28_36, num_mb);
2761 break;
2762
2763 case 601:
2764 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2765 des3_speed_template, DES3_SPEED_VECTORS,
2766 speed_template_24, num_mb);
2767 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2768 des3_speed_template, DES3_SPEED_VECTORS,
2769 speed_template_24, num_mb);
2770 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2771 des3_speed_template, DES3_SPEED_VECTORS,
2772 speed_template_24, num_mb);
2773 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2774 des3_speed_template, DES3_SPEED_VECTORS,
2775 speed_template_24, num_mb);
2776 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2777 des3_speed_template, DES3_SPEED_VECTORS,
2778 speed_template_24, num_mb);
2779 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2780 des3_speed_template, DES3_SPEED_VECTORS,
2781 speed_template_24, num_mb);
2782 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2783 des3_speed_template, DES3_SPEED_VECTORS,
2784 speed_template_24, num_mb);
2785 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2786 des3_speed_template, DES3_SPEED_VECTORS,
2787 speed_template_24, num_mb);
2788 break;
2789
2790 case 602:
2791 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2792 speed_template_8, num_mb);
2793 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2794 speed_template_8, num_mb);
2795 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2796 speed_template_8, num_mb);
2797 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2798 speed_template_8, num_mb);
2799 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2800 speed_template_8, num_mb);
2801 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2802 speed_template_8, num_mb);
2803 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2804 speed_template_8, num_mb);
2805 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2806 speed_template_8, num_mb);
2807 break;
2808
2809 case 603:
2810 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2811 speed_template_16_32, num_mb);
2812 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2813 speed_template_16_32, num_mb);
2814 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2815 speed_template_16_32, num_mb);
2816 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2817 speed_template_16_32, num_mb);
2818 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2819 speed_template_16_32, num_mb);
2820 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2821 speed_template_16_32, num_mb);
2822 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2823 speed_template_32_48, num_mb);
2824 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2825 speed_template_32_48, num_mb);
2826 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2827 speed_template_32_64, num_mb);
2828 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2829 speed_template_32_64, num_mb);
2830 break;
2831
2832 case 604:
2833 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2834 speed_template_16_24_32, num_mb);
2835 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2836 speed_template_16_24_32, num_mb);
2837 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2838 speed_template_16_24_32, num_mb);
2839 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2840 speed_template_16_24_32, num_mb);
2841 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2842 speed_template_16_24_32, num_mb);
2843 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2844 speed_template_16_24_32, num_mb);
2845 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2846 speed_template_32_40_48, num_mb);
2847 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2848 speed_template_32_40_48, num_mb);
2849 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2850 speed_template_32_48_64, num_mb);
2851 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2852 speed_template_32_48_64, num_mb);
2853 break;
2854
2855 case 605:
2856 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2857 speed_template_8, num_mb);
2858 break;
2859
2860 case 606:
2861 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2862 speed_template_8_16, num_mb);
2863 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2864 speed_template_8_16, num_mb);
2865 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2866 speed_template_8_16, num_mb);
2867 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2868 speed_template_8_16, num_mb);
2869 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2870 speed_template_8_16, num_mb);
2871 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2872 speed_template_8_16, num_mb);
2873 break;
2874
2875 case 607:
2876 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2877 speed_template_16_32, num_mb);
2878 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2879 speed_template_16_32, num_mb);
2880 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2881 speed_template_16_32, num_mb);
2882 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2883 speed_template_16_32, num_mb);
2884 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2885 speed_template_16_32, num_mb);
2886 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2887 speed_template_16_32, num_mb);
2888 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2889 speed_template_32_48, num_mb);
2890 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2891 speed_template_32_48, num_mb);
2892 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2893 speed_template_32_64, num_mb);
2894 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2895 speed_template_32_64, num_mb);
2896 break;
2897
2898 case 608:
2899 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2900 speed_template_16_32, num_mb);
2901 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2902 speed_template_16_32, num_mb);
2903 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2904 speed_template_16_32, num_mb);
2905 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2906 speed_template_16_32, num_mb);
2907 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2908 speed_template_16_32, num_mb);
2909 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2910 speed_template_16_32, num_mb);
2911 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2912 speed_template_32_48, num_mb);
2913 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2914 speed_template_32_48, num_mb);
2915 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2916 speed_template_32_64, num_mb);
2917 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2918 speed_template_32_64, num_mb);
2919 break;
2920
2921 case 609:
2922 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2923 speed_template_8_32, num_mb);
2924 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2925 speed_template_8_32, num_mb);
2926 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2927 speed_template_8_32, num_mb);
2928 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2929 speed_template_8_32, num_mb);
2930 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2931 speed_template_8_32, num_mb);
2932 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2933 speed_template_8_32, num_mb);
2934 break;
2935
2936 case 1000:
2937 test_available();
2938 break;
2939 }
2940
2941 return ret;
2942 }
2943
2944 static int __init tcrypt_mod_init(void)
2945 {
2946 int err = -ENOMEM;
2947 int i;
2948
2949 for (i = 0; i < TVMEMSIZE; i++) {
2950 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2951 if (!tvmem[i])
2952 goto err_free_tv;
2953 }
2954
2955 err = do_test(alg, type, mask, mode, num_mb);
2956
2957 if (err) {
2958 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2959 goto err_free_tv;
2960 } else {
2961 pr_debug("all tests passed\n");
2962 }
2963
2964 /* We intentionaly return -EAGAIN to prevent keeping the module,
2965 * unless we're running in fips mode. It does all its work from
2966 * init() and doesn't offer any runtime functionality, but in
2967 * the fips case, checking for a successful load is helpful.
2968 * => we don't need it in the memory, do we?
2969 * -- mludvig
2970 */
2971 if (!fips_enabled)
2972 err = -EAGAIN;
2973
2974 err_free_tv:
2975 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2976 free_page((unsigned long)tvmem[i]);
2977
2978 return err;
2979 }
2980
2981 /*
2982 * If an init function is provided, an exit function must also be provided
2983 * to allow module unload.
2984 */
2985 static void __exit tcrypt_mod_fini(void) { }
2986
2987 late_initcall(tcrypt_mod_init);
2988 module_exit(tcrypt_mod_fini);
2989
2990 module_param(alg, charp, 0);
2991 module_param(type, uint, 0);
2992 module_param(mask, uint, 0);
2993 module_param(mode, int, 0);
2994 module_param(sec, uint, 0);
2995 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2996 "(defaults to zero which uses CPU cycles instead)");
2997 module_param(num_mb, uint, 0000);
2998 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2999 module_param(klen, uint, 0);
3000 MODULE_PARM_DESC(klen, "Key length (defaults to 0)");
3001
3002 MODULE_LICENSE("GPL");
3003 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
3004 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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