1/*
2 * Quick & dirty crypto testing module.
3 *
4 * This will only exist until we have a better testing mechanism
5 * (e.g. a char device).
6 *
7 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
8 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
9 * Copyright (c) 2007 Nokia Siemens Networks
10 *
11 * Updated RFC4106 AES-GCM testing.
12 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
13 * Adrian Hoban <adrian.hoban@intel.com>
14 * Gabriele Paoloni <gabriele.paoloni@intel.com>
15 * Tadeusz Struk (tadeusz.struk@intel.com)
16 * Copyright (c) 2010, Intel Corporation.
17 *
18 * This program is free software; you can redistribute it and/or modify it
19 * under the terms of the GNU General Public License as published by the Free
20 * Software Foundation; either version 2 of the License, or (at your option)
21 * any later version.
22 *
23 */
24
25#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
26
27#include <crypto/aead.h>
28#include <crypto/hash.h>
29#include <crypto/skcipher.h>
30#include <linux/err.h>
31#include <linux/fips.h>
32#include <linux/init.h>
33#include <linux/gfp.h>
34#include <linux/module.h>
35#include <linux/scatterlist.h>
36#include <linux/string.h>
37#include <linux/moduleparam.h>
38#include <linux/jiffies.h>
39#include <linux/timex.h>
40#include <linux/interrupt.h>
41#include "tcrypt.h"
42
43/*
44 * Need slab memory for testing (size in number of pages).
45 */
46#define TVMEMSIZE 4
47
48/*
49* Used by test_cipher_speed()
50*/
51#define ENCRYPT 1
52#define DECRYPT 0
53
54#define MAX_DIGEST_SIZE 64
55
56/*
57 * return a string with the driver name
58 */
59#define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
60
61/*
62 * Used by test_cipher_speed()
63 */
64static unsigned int sec;
65
66static char *alg = NULL;
67static u32 type;
68static u32 mask;
69static int mode;
70static u32 num_mb = 8;
71static char *tvmem[TVMEMSIZE];
72
73static char *check[] = {
74 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
75 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
76 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
77 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
78 "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
79 "lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384",
80 "sha3-512", "streebog256", "streebog512",
81 NULL
82};
83
84static u32 block_sizes[] = { 16, 64, 256, 1024, 1472, 8192, 0 };
85static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
86
87#define XBUFSIZE 8
88#define MAX_IVLEN 32
89
90static int testmgr_alloc_buf(char *buf[XBUFSIZE])
91{
92 int i;
93
94 for (i = 0; i < XBUFSIZE; i++) {
95 buf[i] = (void *)__get_free_page(GFP_KERNEL);
96 if (!buf[i])
97 goto err_free_buf;
98 }
99
100 return 0;
101
102err_free_buf:
103 while (i-- > 0)
104 free_page((unsigned long)buf[i]);
105
106 return -ENOMEM;
107}
108
109static void testmgr_free_buf(char *buf[XBUFSIZE])
110{
111 int i;
112
113 for (i = 0; i < XBUFSIZE; i++)
114 free_page((unsigned long)buf[i]);
115}
116
117static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
118 unsigned int buflen, const void *assoc,
119 unsigned int aad_size)
120{
121 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
122 int k, rem;
123
124 if (np > XBUFSIZE) {
125 rem = PAGE_SIZE;
126 np = XBUFSIZE;
127 } else {
128 rem = buflen % PAGE_SIZE;
129 }
130
131 sg_init_table(sg, np + 1);
132
133 sg_set_buf(&sg[0], assoc, aad_size);
134
135 if (rem)
136 np--;
137 for (k = 0; k < np; k++)
138 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
139
140 if (rem)
141 sg_set_buf(&sg[k + 1], xbuf[k], rem);
142}
143
144static inline int do_one_aead_op(struct aead_request *req, int ret)
145{
146 struct crypto_wait *wait = req->base.data;
147
148 return crypto_wait_req(ret, wait);
149}
150
151struct test_mb_aead_data {
152 struct scatterlist sg[XBUFSIZE];
153 struct scatterlist sgout[XBUFSIZE];
154 struct aead_request *req;
155 struct crypto_wait wait;
156 char *xbuf[XBUFSIZE];
157 char *xoutbuf[XBUFSIZE];
158 char *axbuf[XBUFSIZE];
159};
160
161static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
162 u32 num_mb, int *rc)
163{
164 int i, err = 0;
165
166 /* Fire up a bunch of concurrent requests */
167 for (i = 0; i < num_mb; i++) {
168 if (enc == ENCRYPT)
169 rc[i] = crypto_aead_encrypt(data[i].req);
170 else
171 rc[i] = crypto_aead_decrypt(data[i].req);
172 }
173
174 /* Wait for all requests to finish */
175 for (i = 0; i < num_mb; i++) {
176 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
177
178 if (rc[i]) {
179 pr_info("concurrent request %d error %d\n", i, rc[i]);
180 err = rc[i];
181 }
182 }
183
184 return err;
185}
186
187static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
188 int blen, int secs, u32 num_mb)
189{
190 unsigned long start, end;
191 int bcount;
192 int ret = 0;
193 int *rc;
194
195 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
196 if (!rc)
197 return -ENOMEM;
198
199 for (start = jiffies, end = start + secs * HZ, bcount = 0;
200 time_before(jiffies, end); bcount++) {
201 ret = do_mult_aead_op(data, enc, num_mb, rc);
202 if (ret)
203 goto out;
204 }
205
206 pr_cont("%d operations in %d seconds (%ld bytes)\n",
207 bcount * num_mb, secs, (long)bcount * blen * num_mb);
208
209out:
210 kfree(rc);
211 return ret;
212}
213
214static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
215 int blen, u32 num_mb)
216{
217 unsigned long cycles = 0;
218 int ret = 0;
219 int i;
220 int *rc;
221
222 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
223 if (!rc)
224 return -ENOMEM;
225
226 /* Warm-up run. */
227 for (i = 0; i < 4; i++) {
228 ret = do_mult_aead_op(data, enc, num_mb, rc);
229 if (ret)
230 goto out;
231 }
232
233 /* The real thing. */
234 for (i = 0; i < 8; i++) {
235 cycles_t start, end;
236
237 start = get_cycles();
238 ret = do_mult_aead_op(data, enc, num_mb, rc);
239 end = get_cycles();
240
241 if (ret)
242 goto out;
243
244 cycles += end - start;
245 }
246
247 pr_cont("1 operation in %lu cycles (%d bytes)\n",
248 (cycles + 4) / (8 * num_mb), blen);
249
250out:
251 kfree(rc);
252 return ret;
253}
254
255static void test_mb_aead_speed(const char *algo, int enc, int secs,
256 struct aead_speed_template *template,
257 unsigned int tcount, u8 authsize,
258 unsigned int aad_size, u8 *keysize, u32 num_mb)
259{
260 struct test_mb_aead_data *data;
261 struct crypto_aead *tfm;
262 unsigned int i, j, iv_len;
263 const char *key;
264 const char *e;
265 void *assoc;
266 u32 *b_size;
267 char *iv;
268 int ret;
269
270
271 if (aad_size >= PAGE_SIZE) {
272 pr_err("associate data length (%u) too big\n", aad_size);
273 return;
274 }
275
276 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
277 if (!iv)
278 return;
279
280 if (enc == ENCRYPT)
281 e = "encryption";
282 else
283 e = "decryption";
284
285 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
286 if (!data)
287 goto out_free_iv;
288
289 tfm = crypto_alloc_aead(algo, 0, 0);
290 if (IS_ERR(tfm)) {
291 pr_err("failed to load transform for %s: %ld\n",
292 algo, PTR_ERR(tfm));
293 goto out_free_data;
294 }
295
296 ret = crypto_aead_setauthsize(tfm, authsize);
297
298 for (i = 0; i < num_mb; ++i)
299 if (testmgr_alloc_buf(data[i].xbuf)) {
300 while (i--)
301 testmgr_free_buf(data[i].xbuf);
302 goto out_free_tfm;
303 }
304
305 for (i = 0; i < num_mb; ++i)
306 if (testmgr_alloc_buf(data[i].axbuf)) {
307 while (i--)
308 testmgr_free_buf(data[i].axbuf);
309 goto out_free_xbuf;
310 }
311
312 for (i = 0; i < num_mb; ++i)
313 if (testmgr_alloc_buf(data[i].xoutbuf)) {
314 while (i--)
315 testmgr_free_buf(data[i].xoutbuf);
316 goto out_free_axbuf;
317 }
318
319 for (i = 0; i < num_mb; ++i) {
320 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
321 if (!data[i].req) {
322 pr_err("alg: skcipher: Failed to allocate request for %s\n",
323 algo);
324 while (i--)
325 aead_request_free(data[i].req);
326 goto out_free_xoutbuf;
327 }
328 }
329
330 for (i = 0; i < num_mb; ++i) {
331 crypto_init_wait(&data[i].wait);
332 aead_request_set_callback(data[i].req,
333 CRYPTO_TFM_REQ_MAY_BACKLOG,
334 crypto_req_done, &data[i].wait);
335 }
336
337 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
338 get_driver_name(crypto_aead, tfm), e);
339
340 i = 0;
341 do {
342 b_size = aead_sizes;
343 do {
344 if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
345 pr_err("template (%u) too big for buffer (%lu)\n",
346 authsize + *b_size,
347 XBUFSIZE * PAGE_SIZE);
348 goto out;
349 }
350
351 pr_info("test %u (%d bit key, %d byte blocks): ", i,
352 *keysize * 8, *b_size);
353
354 /* Set up tfm global state, i.e. the key */
355
356 memset(tvmem[0], 0xff, PAGE_SIZE);
357 key = tvmem[0];
358 for (j = 0; j < tcount; j++) {
359 if (template[j].klen == *keysize) {
360 key = template[j].key;
361 break;
362 }
363 }
364
365 crypto_aead_clear_flags(tfm, ~0);
366
367 ret = crypto_aead_setkey(tfm, key, *keysize);
368 if (ret) {
369 pr_err("setkey() failed flags=%x\n",
370 crypto_aead_get_flags(tfm));
371 goto out;
372 }
373
374 iv_len = crypto_aead_ivsize(tfm);
375 if (iv_len)
376 memset(iv, 0xff, iv_len);
377
378 /* Now setup per request stuff, i.e. buffers */
379
380 for (j = 0; j < num_mb; ++j) {
381 struct test_mb_aead_data *cur = &data[j];
382
383 assoc = cur->axbuf[0];
384 memset(assoc, 0xff, aad_size);
385
386 sg_init_aead(cur->sg, cur->xbuf,
387 *b_size + (enc ? 0 : authsize),
388 assoc, aad_size);
389
390 sg_init_aead(cur->sgout, cur->xoutbuf,
391 *b_size + (enc ? authsize : 0),
392 assoc, aad_size);
393
394 aead_request_set_ad(cur->req, aad_size);
395
396 if (!enc) {
397
398 aead_request_set_crypt(cur->req,
399 cur->sgout,
400 cur->sg,
401 *b_size, iv);
402 ret = crypto_aead_encrypt(cur->req);
403 ret = do_one_aead_op(cur->req, ret);
404
405 if (ret) {
406 pr_err("calculating auth failed failed (%d)\n",
407 ret);
408 break;
409 }
410 }
411
412 aead_request_set_crypt(cur->req, cur->sg,
413 cur->sgout, *b_size +
414 (enc ? 0 : authsize),
415 iv);
416
417 }
418
419 if (secs) {
420 ret = test_mb_aead_jiffies(data, enc, *b_size,
421 secs, num_mb);
422 cond_resched();
423 } else {
424 ret = test_mb_aead_cycles(data, enc, *b_size,
425 num_mb);
426 }
427
428 if (ret) {
429 pr_err("%s() failed return code=%d\n", e, ret);
430 break;
431 }
432 b_size++;
433 i++;
434 } while (*b_size);
435 keysize++;
436 } while (*keysize);
437
438out:
439 for (i = 0; i < num_mb; ++i)
440 aead_request_free(data[i].req);
441out_free_xoutbuf:
442 for (i = 0; i < num_mb; ++i)
443 testmgr_free_buf(data[i].xoutbuf);
444out_free_axbuf:
445 for (i = 0; i < num_mb; ++i)
446 testmgr_free_buf(data[i].axbuf);
447out_free_xbuf:
448 for (i = 0; i < num_mb; ++i)
449 testmgr_free_buf(data[i].xbuf);
450out_free_tfm:
451 crypto_free_aead(tfm);
452out_free_data:
453 kfree(data);
454out_free_iv:
455 kfree(iv);
456}
457
458static int test_aead_jiffies(struct aead_request *req, int enc,
459 int blen, int secs)
460{
461 unsigned long start, end;
462 int bcount;
463 int ret;
464
465 for (start = jiffies, end = start + secs * HZ, bcount = 0;
466 time_before(jiffies, end); bcount++) {
467 if (enc)
468 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
469 else
470 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
471
472 if (ret)
473 return ret;
474 }
475
476 printk("%d operations in %d seconds (%ld bytes)\n",
477 bcount, secs, (long)bcount * blen);
478 return 0;
479}
480
481static int test_aead_cycles(struct aead_request *req, int enc, int blen)
482{
483 unsigned long cycles = 0;
484 int ret = 0;
485 int i;
486
487 /* Warm-up run. */
488 for (i = 0; i < 4; i++) {
489 if (enc)
490 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
491 else
492 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
493
494 if (ret)
495 goto out;
496 }
497
498 /* The real thing. */
499 for (i = 0; i < 8; i++) {
500 cycles_t start, end;
501
502 start = get_cycles();
503 if (enc)
504 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
505 else
506 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
507 end = get_cycles();
508
509 if (ret)
510 goto out;
511
512 cycles += end - start;
513 }
514
515out:
516 if (ret == 0)
517 printk("1 operation in %lu cycles (%d bytes)\n",
518 (cycles + 4) / 8, blen);
519
520 return ret;
521}
522
523static void test_aead_speed(const char *algo, int enc, unsigned int secs,
524 struct aead_speed_template *template,
525 unsigned int tcount, u8 authsize,
526 unsigned int aad_size, u8 *keysize)
527{
528 unsigned int i, j;
529 struct crypto_aead *tfm;
530 int ret = -ENOMEM;
531 const char *key;
532 struct aead_request *req;
533 struct scatterlist *sg;
534 struct scatterlist *sgout;
535 const char *e;
536 void *assoc;
537 char *iv;
538 char *xbuf[XBUFSIZE];
539 char *xoutbuf[XBUFSIZE];
540 char *axbuf[XBUFSIZE];
541 unsigned int *b_size;
542 unsigned int iv_len;
543 struct crypto_wait wait;
544
545 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
546 if (!iv)
547 return;
548
549 if (aad_size >= PAGE_SIZE) {
550 pr_err("associate data length (%u) too big\n", aad_size);
551 goto out_noxbuf;
552 }
553
554 if (enc == ENCRYPT)
555 e = "encryption";
556 else
557 e = "decryption";
558
559 if (testmgr_alloc_buf(xbuf))
560 goto out_noxbuf;
561 if (testmgr_alloc_buf(axbuf))
562 goto out_noaxbuf;
563 if (testmgr_alloc_buf(xoutbuf))
564 goto out_nooutbuf;
565
566 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
567 if (!sg)
568 goto out_nosg;
569 sgout = &sg[9];
570
571 tfm = crypto_alloc_aead(algo, 0, 0);
572
573 if (IS_ERR(tfm)) {
574 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
575 PTR_ERR(tfm));
576 goto out_notfm;
577 }
578
579 crypto_init_wait(&wait);
580 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
581 get_driver_name(crypto_aead, tfm), e);
582
583 req = aead_request_alloc(tfm, GFP_KERNEL);
584 if (!req) {
585 pr_err("alg: aead: Failed to allocate request for %s\n",
586 algo);
587 goto out_noreq;
588 }
589
590 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
591 crypto_req_done, &wait);
592
593 i = 0;
594 do {
595 b_size = aead_sizes;
596 do {
597 assoc = axbuf[0];
598 memset(assoc, 0xff, aad_size);
599
600 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
601 pr_err("template (%u) too big for tvmem (%lu)\n",
602 *keysize + *b_size,
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, *b_size);
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, *b_size + (enc ? 0 : authsize),
635 assoc, aad_size);
636
637 sg_init_aead(sgout, xoutbuf,
638 *b_size + (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 *b_size, iv);
652 ret = do_one_aead_op(req,
653 crypto_aead_encrypt(req));
654
655 if (ret) {
656 pr_err("calculating auth failed failed (%d)\n",
657 ret);
658 break;
659 }
660 }
661
662 aead_request_set_crypt(req, sg, sgout,
663 *b_size + (enc ? 0 : authsize),
664 iv);
665
666 if (secs) {
667 ret = test_aead_jiffies(req, enc, *b_size,
668 secs);
669 cond_resched();
670 } else {
671 ret = test_aead_cycles(req, enc, *b_size);
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
684out:
685 aead_request_free(req);
686out_noreq:
687 crypto_free_aead(tfm);
688out_notfm:
689 kfree(sg);
690out_nosg:
691 testmgr_free_buf(xoutbuf);
692out_nooutbuf:
693 testmgr_free_buf(axbuf);
694out_noaxbuf:
695 testmgr_free_buf(xbuf);
696out_noxbuf:
697 kfree(iv);
698}
699
700static 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
711static 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
718struct 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
726static 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
748static 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 (%ld bytes)\n",
768 bcount * num_mb, secs, (long)bcount * blen * num_mb);
769
770out:
771 kfree(rc);
772 return ret;
773}
774
775static 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
811out:
812 kfree(rc);
813 return ret;
814}
815
816static 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 (speed[i].klen)
873 crypto_ahash_setkey(tfm, tvmem[0], speed[i].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
899out:
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
908free_data:
909 kfree(data);
910}
911
912static 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
932static 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
964static 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
992out:
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
1002static 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
1049out:
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
1059static 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 (speed[i].klen)
1108 crypto_ahash_setkey(tfm, tvmem[0], speed[i].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
1133out_nomem:
1134 ahash_request_free(req);
1135
1136out:
1137 crypto_free_ahash(tfm);
1138}
1139
1140static 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
1146static 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
1152struct 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
1159static 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
1185static 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 (%ld bytes)\n",
1205 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1206
1207out:
1208 kfree(rc);
1209 return ret;
1210}
1211
1212static 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
1248out:
1249 kfree(rc);
1250 return ret;
1251}
1252
1253static 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 char *key;
1261 const char *e;
1262 u32 *b_size;
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 if (*b_size > XBUFSIZE * PAGE_SIZE) {
1324 pr_err("template (%u) too big for buffer (%lu)\n",
1325 *b_size, XBUFSIZE * PAGE_SIZE);
1326 goto out;
1327 }
1328
1329 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1330 *keysize * 8, *b_size);
1331
1332 /* Set up tfm global state, i.e. the key */
1333
1334 memset(tvmem[0], 0xff, PAGE_SIZE);
1335 key = tvmem[0];
1336 for (j = 0; j < tcount; j++) {
1337 if (template[j].klen == *keysize) {
1338 key = template[j].key;
1339 break;
1340 }
1341 }
1342
1343 crypto_skcipher_clear_flags(tfm, ~0);
1344
1345 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1346 if (ret) {
1347 pr_err("setkey() failed flags=%x\n",
1348 crypto_skcipher_get_flags(tfm));
1349 goto out;
1350 }
1351
1352 iv_len = crypto_skcipher_ivsize(tfm);
1353 if (iv_len)
1354 memset(&iv, 0xff, iv_len);
1355
1356 /* Now setup per request stuff, i.e. buffers */
1357
1358 for (j = 0; j < num_mb; ++j) {
1359 struct test_mb_skcipher_data *cur = &data[j];
1360 unsigned int k = *b_size;
1361 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1362 unsigned int p = 0;
1363
1364 sg_init_table(cur->sg, pages);
1365
1366 while (k > PAGE_SIZE) {
1367 sg_set_buf(cur->sg + p, cur->xbuf[p],
1368 PAGE_SIZE);
1369 memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1370 p++;
1371 k -= PAGE_SIZE;
1372 }
1373
1374 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1375 memset(cur->xbuf[p], 0xff, k);
1376
1377 skcipher_request_set_crypt(cur->req, cur->sg,
1378 cur->sg, *b_size,
1379 iv);
1380 }
1381
1382 if (secs) {
1383 ret = test_mb_acipher_jiffies(data, enc,
1384 *b_size, secs,
1385 num_mb);
1386 cond_resched();
1387 } else {
1388 ret = test_mb_acipher_cycles(data, enc,
1389 *b_size, num_mb);
1390 }
1391
1392 if (ret) {
1393 pr_err("%s() failed flags=%x\n", e,
1394 crypto_skcipher_get_flags(tfm));
1395 break;
1396 }
1397 b_size++;
1398 i++;
1399 } while (*b_size);
1400 keysize++;
1401 } while (*keysize);
1402
1403out:
1404 for (i = 0; i < num_mb; ++i)
1405 skcipher_request_free(data[i].req);
1406out_free_xbuf:
1407 for (i = 0; i < num_mb; ++i)
1408 testmgr_free_buf(data[i].xbuf);
1409out_free_tfm:
1410 crypto_free_skcipher(tfm);
1411out_free_data:
1412 kfree(data);
1413}
1414
1415static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1416{
1417 struct crypto_wait *wait = req->base.data;
1418
1419 return crypto_wait_req(ret, wait);
1420}
1421
1422static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1423 int blen, int secs)
1424{
1425 unsigned long start, end;
1426 int bcount;
1427 int ret;
1428
1429 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1430 time_before(jiffies, end); bcount++) {
1431 if (enc)
1432 ret = do_one_acipher_op(req,
1433 crypto_skcipher_encrypt(req));
1434 else
1435 ret = do_one_acipher_op(req,
1436 crypto_skcipher_decrypt(req));
1437
1438 if (ret)
1439 return ret;
1440 }
1441
1442 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1443 bcount, secs, (long)bcount * blen);
1444 return 0;
1445}
1446
1447static int test_acipher_cycles(struct skcipher_request *req, int enc,
1448 int blen)
1449{
1450 unsigned long cycles = 0;
1451 int ret = 0;
1452 int i;
1453
1454 /* Warm-up run. */
1455 for (i = 0; i < 4; i++) {
1456 if (enc)
1457 ret = do_one_acipher_op(req,
1458 crypto_skcipher_encrypt(req));
1459 else
1460 ret = do_one_acipher_op(req,
1461 crypto_skcipher_decrypt(req));
1462
1463 if (ret)
1464 goto out;
1465 }
1466
1467 /* The real thing. */
1468 for (i = 0; i < 8; i++) {
1469 cycles_t start, end;
1470
1471 start = get_cycles();
1472 if (enc)
1473 ret = do_one_acipher_op(req,
1474 crypto_skcipher_encrypt(req));
1475 else
1476 ret = do_one_acipher_op(req,
1477 crypto_skcipher_decrypt(req));
1478 end = get_cycles();
1479
1480 if (ret)
1481 goto out;
1482
1483 cycles += end - start;
1484 }
1485
1486out:
1487 if (ret == 0)
1488 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1489 (cycles + 4) / 8, blen);
1490
1491 return ret;
1492}
1493
1494static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1495 struct cipher_speed_template *template,
1496 unsigned int tcount, u8 *keysize, bool async)
1497{
1498 unsigned int ret, i, j, k, iv_len;
1499 struct crypto_wait wait;
1500 const char *key;
1501 char iv[128];
1502 struct skcipher_request *req;
1503 struct crypto_skcipher *tfm;
1504 const char *e;
1505 u32 *b_size;
1506
1507 if (enc == ENCRYPT)
1508 e = "encryption";
1509 else
1510 e = "decryption";
1511
1512 crypto_init_wait(&wait);
1513
1514 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1515
1516 if (IS_ERR(tfm)) {
1517 pr_err("failed to load transform for %s: %ld\n", algo,
1518 PTR_ERR(tfm));
1519 return;
1520 }
1521
1522 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1523 get_driver_name(crypto_skcipher, tfm), e);
1524
1525 req = skcipher_request_alloc(tfm, GFP_KERNEL);
1526 if (!req) {
1527 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1528 algo);
1529 goto out;
1530 }
1531
1532 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1533 crypto_req_done, &wait);
1534
1535 i = 0;
1536 do {
1537 b_size = block_sizes;
1538
1539 do {
1540 struct scatterlist sg[TVMEMSIZE];
1541
1542 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1543 pr_err("template (%u) too big for "
1544 "tvmem (%lu)\n", *keysize + *b_size,
1545 TVMEMSIZE * PAGE_SIZE);
1546 goto out_free_req;
1547 }
1548
1549 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1550 *keysize * 8, *b_size);
1551
1552 memset(tvmem[0], 0xff, PAGE_SIZE);
1553
1554 /* set key, plain text and IV */
1555 key = tvmem[0];
1556 for (j = 0; j < tcount; j++) {
1557 if (template[j].klen == *keysize) {
1558 key = template[j].key;
1559 break;
1560 }
1561 }
1562
1563 crypto_skcipher_clear_flags(tfm, ~0);
1564
1565 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1566 if (ret) {
1567 pr_err("setkey() failed flags=%x\n",
1568 crypto_skcipher_get_flags(tfm));
1569 goto out_free_req;
1570 }
1571
1572 k = *keysize + *b_size;
1573 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1574
1575 if (k > PAGE_SIZE) {
1576 sg_set_buf(sg, tvmem[0] + *keysize,
1577 PAGE_SIZE - *keysize);
1578 k -= PAGE_SIZE;
1579 j = 1;
1580 while (k > PAGE_SIZE) {
1581 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1582 memset(tvmem[j], 0xff, PAGE_SIZE);
1583 j++;
1584 k -= PAGE_SIZE;
1585 }
1586 sg_set_buf(sg + j, tvmem[j], k);
1587 memset(tvmem[j], 0xff, k);
1588 } else {
1589 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1590 }
1591
1592 iv_len = crypto_skcipher_ivsize(tfm);
1593 if (iv_len)
1594 memset(&iv, 0xff, iv_len);
1595
1596 skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1597
1598 if (secs) {
1599 ret = test_acipher_jiffies(req, enc,
1600 *b_size, secs);
1601 cond_resched();
1602 } else {
1603 ret = test_acipher_cycles(req, enc,
1604 *b_size);
1605 }
1606
1607 if (ret) {
1608 pr_err("%s() failed flags=%x\n", e,
1609 crypto_skcipher_get_flags(tfm));
1610 break;
1611 }
1612 b_size++;
1613 i++;
1614 } while (*b_size);
1615 keysize++;
1616 } while (*keysize);
1617
1618out_free_req:
1619 skcipher_request_free(req);
1620out:
1621 crypto_free_skcipher(tfm);
1622}
1623
1624static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1625 struct cipher_speed_template *template,
1626 unsigned int tcount, u8 *keysize)
1627{
1628 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1629 true);
1630}
1631
1632static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1633 struct cipher_speed_template *template,
1634 unsigned int tcount, u8 *keysize)
1635{
1636 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1637 false);
1638}
1639
1640static void test_available(void)
1641{
1642 char **name = check;
1643
1644 while (*name) {
1645 printk("alg %s ", *name);
1646 printk(crypto_has_alg(*name, 0, 0) ?
1647 "found\n" : "not found\n");
1648 name++;
1649 }
1650}
1651
1652static inline int tcrypt_test(const char *alg)
1653{
1654 int ret;
1655
1656 pr_debug("testing %s\n", alg);
1657
1658 ret = alg_test(alg, alg, 0, 0);
1659 /* non-fips algs return -EINVAL in fips mode */
1660 if (fips_enabled && ret == -EINVAL)
1661 ret = 0;
1662 return ret;
1663}
1664
1665static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1666{
1667 int i;
1668 int ret = 0;
1669
1670 switch (m) {
1671 case 0:
1672 if (alg) {
1673 if (!crypto_has_alg(alg, type,
1674 mask ?: CRYPTO_ALG_TYPE_MASK))
1675 ret = -ENOENT;
1676 break;
1677 }
1678
1679 for (i = 1; i < 200; i++)
1680 ret += do_test(NULL, 0, 0, i, num_mb);
1681 break;
1682
1683 case 1:
1684 ret += tcrypt_test("md5");
1685 break;
1686
1687 case 2:
1688 ret += tcrypt_test("sha1");
1689 break;
1690
1691 case 3:
1692 ret += tcrypt_test("ecb(des)");
1693 ret += tcrypt_test("cbc(des)");
1694 ret += tcrypt_test("ctr(des)");
1695 break;
1696
1697 case 4:
1698 ret += tcrypt_test("ecb(des3_ede)");
1699 ret += tcrypt_test("cbc(des3_ede)");
1700 ret += tcrypt_test("ctr(des3_ede)");
1701 break;
1702
1703 case 5:
1704 ret += tcrypt_test("md4");
1705 break;
1706
1707 case 6:
1708 ret += tcrypt_test("sha256");
1709 break;
1710
1711 case 7:
1712 ret += tcrypt_test("ecb(blowfish)");
1713 ret += tcrypt_test("cbc(blowfish)");
1714 ret += tcrypt_test("ctr(blowfish)");
1715 break;
1716
1717 case 8:
1718 ret += tcrypt_test("ecb(twofish)");
1719 ret += tcrypt_test("cbc(twofish)");
1720 ret += tcrypt_test("ctr(twofish)");
1721 ret += tcrypt_test("lrw(twofish)");
1722 ret += tcrypt_test("xts(twofish)");
1723 break;
1724
1725 case 9:
1726 ret += tcrypt_test("ecb(serpent)");
1727 ret += tcrypt_test("cbc(serpent)");
1728 ret += tcrypt_test("ctr(serpent)");
1729 ret += tcrypt_test("lrw(serpent)");
1730 ret += tcrypt_test("xts(serpent)");
1731 break;
1732
1733 case 10:
1734 ret += tcrypt_test("ecb(aes)");
1735 ret += tcrypt_test("cbc(aes)");
1736 ret += tcrypt_test("lrw(aes)");
1737 ret += tcrypt_test("xts(aes)");
1738 ret += tcrypt_test("ctr(aes)");
1739 ret += tcrypt_test("rfc3686(ctr(aes))");
1740 ret += tcrypt_test("ofb(aes)");
1741 ret += tcrypt_test("cfb(aes)");
1742 break;
1743
1744 case 11:
1745 ret += tcrypt_test("sha384");
1746 break;
1747
1748 case 12:
1749 ret += tcrypt_test("sha512");
1750 break;
1751
1752 case 13:
1753 ret += tcrypt_test("deflate");
1754 break;
1755
1756 case 14:
1757 ret += tcrypt_test("ecb(cast5)");
1758 ret += tcrypt_test("cbc(cast5)");
1759 ret += tcrypt_test("ctr(cast5)");
1760 break;
1761
1762 case 15:
1763 ret += tcrypt_test("ecb(cast6)");
1764 ret += tcrypt_test("cbc(cast6)");
1765 ret += tcrypt_test("ctr(cast6)");
1766 ret += tcrypt_test("lrw(cast6)");
1767 ret += tcrypt_test("xts(cast6)");
1768 break;
1769
1770 case 16:
1771 ret += tcrypt_test("ecb(arc4)");
1772 break;
1773
1774 case 17:
1775 ret += tcrypt_test("michael_mic");
1776 break;
1777
1778 case 18:
1779 ret += tcrypt_test("crc32c");
1780 break;
1781
1782 case 19:
1783 ret += tcrypt_test("ecb(tea)");
1784 break;
1785
1786 case 20:
1787 ret += tcrypt_test("ecb(xtea)");
1788 break;
1789
1790 case 21:
1791 ret += tcrypt_test("ecb(khazad)");
1792 break;
1793
1794 case 22:
1795 ret += tcrypt_test("wp512");
1796 break;
1797
1798 case 23:
1799 ret += tcrypt_test("wp384");
1800 break;
1801
1802 case 24:
1803 ret += tcrypt_test("wp256");
1804 break;
1805
1806 case 25:
1807 ret += tcrypt_test("ecb(tnepres)");
1808 break;
1809
1810 case 26:
1811 ret += tcrypt_test("ecb(anubis)");
1812 ret += tcrypt_test("cbc(anubis)");
1813 break;
1814
1815 case 27:
1816 ret += tcrypt_test("tgr192");
1817 break;
1818
1819 case 28:
1820 ret += tcrypt_test("tgr160");
1821 break;
1822
1823 case 29:
1824 ret += tcrypt_test("tgr128");
1825 break;
1826
1827 case 30:
1828 ret += tcrypt_test("ecb(xeta)");
1829 break;
1830
1831 case 31:
1832 ret += tcrypt_test("pcbc(fcrypt)");
1833 break;
1834
1835 case 32:
1836 ret += tcrypt_test("ecb(camellia)");
1837 ret += tcrypt_test("cbc(camellia)");
1838 ret += tcrypt_test("ctr(camellia)");
1839 ret += tcrypt_test("lrw(camellia)");
1840 ret += tcrypt_test("xts(camellia)");
1841 break;
1842
1843 case 33:
1844 ret += tcrypt_test("sha224");
1845 break;
1846
1847 case 34:
1848 ret += tcrypt_test("salsa20");
1849 break;
1850
1851 case 35:
1852 ret += tcrypt_test("gcm(aes)");
1853 break;
1854
1855 case 36:
1856 ret += tcrypt_test("lzo");
1857 break;
1858
1859 case 37:
1860 ret += tcrypt_test("ccm(aes)");
1861 break;
1862
1863 case 38:
1864 ret += tcrypt_test("cts(cbc(aes))");
1865 break;
1866
1867 case 39:
1868 ret += tcrypt_test("rmd128");
1869 break;
1870
1871 case 40:
1872 ret += tcrypt_test("rmd160");
1873 break;
1874
1875 case 41:
1876 ret += tcrypt_test("rmd256");
1877 break;
1878
1879 case 42:
1880 ret += tcrypt_test("rmd320");
1881 break;
1882
1883 case 43:
1884 ret += tcrypt_test("ecb(seed)");
1885 break;
1886
1887 case 45:
1888 ret += tcrypt_test("rfc4309(ccm(aes))");
1889 break;
1890
1891 case 46:
1892 ret += tcrypt_test("ghash");
1893 break;
1894
1895 case 47:
1896 ret += tcrypt_test("crct10dif");
1897 break;
1898
1899 case 48:
1900 ret += tcrypt_test("sha3-224");
1901 break;
1902
1903 case 49:
1904 ret += tcrypt_test("sha3-256");
1905 break;
1906
1907 case 50:
1908 ret += tcrypt_test("sha3-384");
1909 break;
1910
1911 case 51:
1912 ret += tcrypt_test("sha3-512");
1913 break;
1914
1915 case 52:
1916 ret += tcrypt_test("sm3");
1917 break;
1918
1919 case 53:
1920 ret += tcrypt_test("streebog256");
1921 break;
1922
1923 case 54:
1924 ret += tcrypt_test("streebog512");
1925 break;
1926
1927 case 100:
1928 ret += tcrypt_test("hmac(md5)");
1929 break;
1930
1931 case 101:
1932 ret += tcrypt_test("hmac(sha1)");
1933 break;
1934
1935 case 102:
1936 ret += tcrypt_test("hmac(sha256)");
1937 break;
1938
1939 case 103:
1940 ret += tcrypt_test("hmac(sha384)");
1941 break;
1942
1943 case 104:
1944 ret += tcrypt_test("hmac(sha512)");
1945 break;
1946
1947 case 105:
1948 ret += tcrypt_test("hmac(sha224)");
1949 break;
1950
1951 case 106:
1952 ret += tcrypt_test("xcbc(aes)");
1953 break;
1954
1955 case 107:
1956 ret += tcrypt_test("hmac(rmd128)");
1957 break;
1958
1959 case 108:
1960 ret += tcrypt_test("hmac(rmd160)");
1961 break;
1962
1963 case 109:
1964 ret += tcrypt_test("vmac64(aes)");
1965 break;
1966
1967 case 111:
1968 ret += tcrypt_test("hmac(sha3-224)");
1969 break;
1970
1971 case 112:
1972 ret += tcrypt_test("hmac(sha3-256)");
1973 break;
1974
1975 case 113:
1976 ret += tcrypt_test("hmac(sha3-384)");
1977 break;
1978
1979 case 114:
1980 ret += tcrypt_test("hmac(sha3-512)");
1981 break;
1982
1983 case 115:
1984 ret += tcrypt_test("hmac(streebog256)");
1985 break;
1986
1987 case 116:
1988 ret += tcrypt_test("hmac(streebog512)");
1989 break;
1990
1991 case 150:
1992 ret += tcrypt_test("ansi_cprng");
1993 break;
1994
1995 case 151:
1996 ret += tcrypt_test("rfc4106(gcm(aes))");
1997 break;
1998
1999 case 152:
2000 ret += tcrypt_test("rfc4543(gcm(aes))");
2001 break;
2002
2003 case 153:
2004 ret += tcrypt_test("cmac(aes)");
2005 break;
2006
2007 case 154:
2008 ret += tcrypt_test("cmac(des3_ede)");
2009 break;
2010
2011 case 155:
2012 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
2013 break;
2014
2015 case 156:
2016 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
2017 break;
2018
2019 case 157:
2020 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
2021 break;
2022 case 181:
2023 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
2024 break;
2025 case 182:
2026 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
2027 break;
2028 case 183:
2029 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2030 break;
2031 case 184:
2032 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2033 break;
2034 case 185:
2035 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2036 break;
2037 case 186:
2038 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2039 break;
2040 case 187:
2041 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2042 break;
2043 case 188:
2044 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2045 break;
2046 case 189:
2047 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2048 break;
2049 case 190:
2050 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2051 break;
2052 case 191:
2053 ret += tcrypt_test("ecb(sm4)");
2054 ret += tcrypt_test("cbc(sm4)");
2055 ret += tcrypt_test("ctr(sm4)");
2056 break;
2057 case 200:
2058 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2059 speed_template_16_24_32);
2060 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2061 speed_template_16_24_32);
2062 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2063 speed_template_16_24_32);
2064 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2065 speed_template_16_24_32);
2066 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2067 speed_template_32_40_48);
2068 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2069 speed_template_32_40_48);
2070 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2071 speed_template_32_64);
2072 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2073 speed_template_32_64);
2074 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2075 speed_template_16_24_32);
2076 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2077 speed_template_16_24_32);
2078 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2079 speed_template_16_24_32);
2080 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2081 speed_template_16_24_32);
2082 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2083 speed_template_16_24_32);
2084 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2085 speed_template_16_24_32);
2086 break;
2087
2088 case 201:
2089 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2090 des3_speed_template, DES3_SPEED_VECTORS,
2091 speed_template_24);
2092 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2093 des3_speed_template, DES3_SPEED_VECTORS,
2094 speed_template_24);
2095 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2096 des3_speed_template, DES3_SPEED_VECTORS,
2097 speed_template_24);
2098 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2099 des3_speed_template, DES3_SPEED_VECTORS,
2100 speed_template_24);
2101 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2102 des3_speed_template, DES3_SPEED_VECTORS,
2103 speed_template_24);
2104 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2105 des3_speed_template, DES3_SPEED_VECTORS,
2106 speed_template_24);
2107 break;
2108
2109 case 202:
2110 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2111 speed_template_16_24_32);
2112 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2113 speed_template_16_24_32);
2114 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2115 speed_template_16_24_32);
2116 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2117 speed_template_16_24_32);
2118 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2119 speed_template_16_24_32);
2120 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2121 speed_template_16_24_32);
2122 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2123 speed_template_32_40_48);
2124 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2125 speed_template_32_40_48);
2126 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2127 speed_template_32_48_64);
2128 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2129 speed_template_32_48_64);
2130 break;
2131
2132 case 203:
2133 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2134 speed_template_8_32);
2135 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2136 speed_template_8_32);
2137 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2138 speed_template_8_32);
2139 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2140 speed_template_8_32);
2141 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2142 speed_template_8_32);
2143 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2144 speed_template_8_32);
2145 break;
2146
2147 case 204:
2148 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2149 speed_template_8);
2150 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2151 speed_template_8);
2152 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2153 speed_template_8);
2154 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2155 speed_template_8);
2156 break;
2157
2158 case 205:
2159 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2160 speed_template_16_24_32);
2161 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2162 speed_template_16_24_32);
2163 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2164 speed_template_16_24_32);
2165 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2166 speed_template_16_24_32);
2167 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2168 speed_template_16_24_32);
2169 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2170 speed_template_16_24_32);
2171 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2172 speed_template_32_40_48);
2173 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2174 speed_template_32_40_48);
2175 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2176 speed_template_32_48_64);
2177 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2178 speed_template_32_48_64);
2179 break;
2180
2181 case 206:
2182 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2183 speed_template_16_32);
2184 break;
2185
2186 case 207:
2187 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2188 speed_template_16_32);
2189 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2190 speed_template_16_32);
2191 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2192 speed_template_16_32);
2193 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2194 speed_template_16_32);
2195 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2196 speed_template_16_32);
2197 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2198 speed_template_16_32);
2199 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2200 speed_template_32_48);
2201 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2202 speed_template_32_48);
2203 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2204 speed_template_32_64);
2205 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2206 speed_template_32_64);
2207 break;
2208
2209 case 208:
2210 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2211 speed_template_8);
2212 break;
2213
2214 case 209:
2215 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2216 speed_template_8_16);
2217 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2218 speed_template_8_16);
2219 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2220 speed_template_8_16);
2221 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2222 speed_template_8_16);
2223 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2224 speed_template_8_16);
2225 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2226 speed_template_8_16);
2227 break;
2228
2229 case 210:
2230 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2231 speed_template_16_32);
2232 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2233 speed_template_16_32);
2234 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2235 speed_template_16_32);
2236 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2237 speed_template_16_32);
2238 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2239 speed_template_16_32);
2240 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2241 speed_template_16_32);
2242 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2243 speed_template_32_48);
2244 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2245 speed_template_32_48);
2246 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2247 speed_template_32_64);
2248 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2249 speed_template_32_64);
2250 break;
2251
2252 case 211:
2253 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2254 NULL, 0, 16, 16, aead_speed_template_20);
2255 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2256 NULL, 0, 16, 8, speed_template_16_24_32);
2257 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2258 NULL, 0, 16, 16, aead_speed_template_20);
2259 test_aead_speed("gcm(aes)", DECRYPT, sec,
2260 NULL, 0, 16, 8, speed_template_16_24_32);
2261 break;
2262
2263 case 212:
2264 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2265 NULL, 0, 16, 16, aead_speed_template_19);
2266 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2267 NULL, 0, 16, 16, aead_speed_template_19);
2268 break;
2269
2270 case 213:
2271 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2272 NULL, 0, 16, 8, aead_speed_template_36);
2273 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2274 NULL, 0, 16, 8, aead_speed_template_36);
2275 break;
2276
2277 case 214:
2278 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2279 speed_template_32);
2280 break;
2281
2282 case 215:
2283 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2284 0, 16, 16, aead_speed_template_20, num_mb);
2285 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2286 speed_template_16_24_32, num_mb);
2287 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2288 0, 16, 16, aead_speed_template_20, num_mb);
2289 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2290 speed_template_16_24_32, num_mb);
2291 break;
2292
2293 case 216:
2294 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2295 16, 16, aead_speed_template_19, num_mb);
2296 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2297 16, 16, aead_speed_template_19, num_mb);
2298 break;
2299
2300 case 217:
2301 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2302 sec, NULL, 0, 16, 8, aead_speed_template_36,
2303 num_mb);
2304 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2305 sec, NULL, 0, 16, 8, aead_speed_template_36,
2306 num_mb);
2307 break;
2308
2309 case 218:
2310 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2311 speed_template_16);
2312 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2313 speed_template_16);
2314 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2315 speed_template_16);
2316 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2317 speed_template_16);
2318 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2319 speed_template_16);
2320 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2321 speed_template_16);
2322 break;
2323
2324 case 219:
2325 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
2326 0, speed_template_32);
2327 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
2328 0, speed_template_32);
2329 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
2330 0, speed_template_32);
2331 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
2332 0, speed_template_32);
2333 break;
2334
2335 case 300:
2336 if (alg) {
2337 test_hash_speed(alg, sec, generic_hash_speed_template);
2338 break;
2339 }
2340 /* fall through */
2341 case 301:
2342 test_hash_speed("md4", sec, generic_hash_speed_template);
2343 if (mode > 300 && mode < 400) break;
2344 /* fall through */
2345 case 302:
2346 test_hash_speed("md5", sec, generic_hash_speed_template);
2347 if (mode > 300 && mode < 400) break;
2348 /* fall through */
2349 case 303:
2350 test_hash_speed("sha1", sec, generic_hash_speed_template);
2351 if (mode > 300 && mode < 400) break;
2352 /* fall through */
2353 case 304:
2354 test_hash_speed("sha256", sec, generic_hash_speed_template);
2355 if (mode > 300 && mode < 400) break;
2356 /* fall through */
2357 case 305:
2358 test_hash_speed("sha384", sec, generic_hash_speed_template);
2359 if (mode > 300 && mode < 400) break;
2360 /* fall through */
2361 case 306:
2362 test_hash_speed("sha512", sec, generic_hash_speed_template);
2363 if (mode > 300 && mode < 400) break;
2364 /* fall through */
2365 case 307:
2366 test_hash_speed("wp256", sec, generic_hash_speed_template);
2367 if (mode > 300 && mode < 400) break;
2368 /* fall through */
2369 case 308:
2370 test_hash_speed("wp384", sec, generic_hash_speed_template);
2371 if (mode > 300 && mode < 400) break;
2372 /* fall through */
2373 case 309:
2374 test_hash_speed("wp512", sec, generic_hash_speed_template);
2375 if (mode > 300 && mode < 400) break;
2376 /* fall through */
2377 case 310:
2378 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2379 if (mode > 300 && mode < 400) break;
2380 /* fall through */
2381 case 311:
2382 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2383 if (mode > 300 && mode < 400) break;
2384 /* fall through */
2385 case 312:
2386 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2387 if (mode > 300 && mode < 400) break;
2388 /* fall through */
2389 case 313:
2390 test_hash_speed("sha224", sec, generic_hash_speed_template);
2391 if (mode > 300 && mode < 400) break;
2392 /* fall through */
2393 case 314:
2394 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2395 if (mode > 300 && mode < 400) break;
2396 /* fall through */
2397 case 315:
2398 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2399 if (mode > 300 && mode < 400) break;
2400 /* fall through */
2401 case 316:
2402 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2403 if (mode > 300 && mode < 400) break;
2404 /* fall through */
2405 case 317:
2406 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2407 if (mode > 300 && mode < 400) break;
2408 /* fall through */
2409 case 318:
2410 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2411 if (mode > 300 && mode < 400) break;
2412 /* fall through */
2413 case 319:
2414 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2415 if (mode > 300 && mode < 400) break;
2416 /* fall through */
2417 case 320:
2418 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2419 if (mode > 300 && mode < 400) break;
2420 /* fall through */
2421 case 321:
2422 test_hash_speed("poly1305", sec, poly1305_speed_template);
2423 if (mode > 300 && mode < 400) break;
2424 /* fall through */
2425 case 322:
2426 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2427 if (mode > 300 && mode < 400) break;
2428 /* fall through */
2429 case 323:
2430 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2431 if (mode > 300 && mode < 400) break;
2432 /* fall through */
2433 case 324:
2434 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2435 if (mode > 300 && mode < 400) break;
2436 /* fall through */
2437 case 325:
2438 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2439 if (mode > 300 && mode < 400) break;
2440 /* fall through */
2441 case 326:
2442 test_hash_speed("sm3", sec, generic_hash_speed_template);
2443 if (mode > 300 && mode < 400) break;
2444 /* fall through */
2445 case 327:
2446 test_hash_speed("streebog256", sec,
2447 generic_hash_speed_template);
2448 if (mode > 300 && mode < 400) break;
2449 /* fall through */
2450 case 328:
2451 test_hash_speed("streebog512", sec,
2452 generic_hash_speed_template);
2453 if (mode > 300 && mode < 400) break;
2454 /* fall through */
2455 case 399:
2456 break;
2457
2458 case 400:
2459 if (alg) {
2460 test_ahash_speed(alg, sec, generic_hash_speed_template);
2461 break;
2462 }
2463 /* fall through */
2464 case 401:
2465 test_ahash_speed("md4", sec, generic_hash_speed_template);
2466 if (mode > 400 && mode < 500) break;
2467 /* fall through */
2468 case 402:
2469 test_ahash_speed("md5", sec, generic_hash_speed_template);
2470 if (mode > 400 && mode < 500) break;
2471 /* fall through */
2472 case 403:
2473 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2474 if (mode > 400 && mode < 500) break;
2475 /* fall through */
2476 case 404:
2477 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2478 if (mode > 400 && mode < 500) break;
2479 /* fall through */
2480 case 405:
2481 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2482 if (mode > 400 && mode < 500) break;
2483 /* fall through */
2484 case 406:
2485 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2486 if (mode > 400 && mode < 500) break;
2487 /* fall through */
2488 case 407:
2489 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2490 if (mode > 400 && mode < 500) break;
2491 /* fall through */
2492 case 408:
2493 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2494 if (mode > 400 && mode < 500) break;
2495 /* fall through */
2496 case 409:
2497 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2498 if (mode > 400 && mode < 500) break;
2499 /* fall through */
2500 case 410:
2501 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2502 if (mode > 400 && mode < 500) break;
2503 /* fall through */
2504 case 411:
2505 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2506 if (mode > 400 && mode < 500) break;
2507 /* fall through */
2508 case 412:
2509 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2510 if (mode > 400 && mode < 500) break;
2511 /* fall through */
2512 case 413:
2513 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2514 if (mode > 400 && mode < 500) break;
2515 /* fall through */
2516 case 414:
2517 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2518 if (mode > 400 && mode < 500) break;
2519 /* fall through */
2520 case 415:
2521 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2522 if (mode > 400 && mode < 500) break;
2523 /* fall through */
2524 case 416:
2525 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2526 if (mode > 400 && mode < 500) break;
2527 /* fall through */
2528 case 417:
2529 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2530 if (mode > 400 && mode < 500) break;
2531 /* fall through */
2532 case 418:
2533 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2534 if (mode > 400 && mode < 500) break;
2535 /* fall through */
2536 case 419:
2537 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2538 if (mode > 400 && mode < 500) break;
2539 /* fall through */
2540 case 420:
2541 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2542 if (mode > 400 && mode < 500) break;
2543 /* fall through */
2544 case 421:
2545 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2546 if (mode > 400 && mode < 500) break;
2547 /* fall through */
2548 case 422:
2549 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2550 num_mb);
2551 if (mode > 400 && mode < 500) break;
2552 /* fall through */
2553 case 423:
2554 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2555 num_mb);
2556 if (mode > 400 && mode < 500) break;
2557 /* fall through */
2558 case 424:
2559 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2560 num_mb);
2561 if (mode > 400 && mode < 500) break;
2562 /* fall through */
2563 case 425:
2564 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2565 num_mb);
2566 if (mode > 400 && mode < 500) break;
2567 /* fall through */
2568 case 426:
2569 test_mb_ahash_speed("streebog256", sec,
2570 generic_hash_speed_template, num_mb);
2571 if (mode > 400 && mode < 500) break;
2572 /* fall through */
2573 case 427:
2574 test_mb_ahash_speed("streebog512", sec,
2575 generic_hash_speed_template, num_mb);
2576 if (mode > 400 && mode < 500) break;
2577 /* fall through */
2578 case 499:
2579 break;
2580
2581 case 500:
2582 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2583 speed_template_16_24_32);
2584 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2585 speed_template_16_24_32);
2586 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2587 speed_template_16_24_32);
2588 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2589 speed_template_16_24_32);
2590 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2591 speed_template_32_40_48);
2592 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2593 speed_template_32_40_48);
2594 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2595 speed_template_32_64);
2596 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2597 speed_template_32_64);
2598 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2599 speed_template_16_24_32);
2600 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2601 speed_template_16_24_32);
2602 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2603 speed_template_16_24_32);
2604 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2605 speed_template_16_24_32);
2606 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2607 speed_template_16_24_32);
2608 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2609 speed_template_16_24_32);
2610 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2611 speed_template_16_24_32);
2612 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2613 speed_template_16_24_32);
2614 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2615 speed_template_20_28_36);
2616 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2617 speed_template_20_28_36);
2618 break;
2619
2620 case 501:
2621 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2622 des3_speed_template, DES3_SPEED_VECTORS,
2623 speed_template_24);
2624 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2625 des3_speed_template, DES3_SPEED_VECTORS,
2626 speed_template_24);
2627 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2628 des3_speed_template, DES3_SPEED_VECTORS,
2629 speed_template_24);
2630 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2631 des3_speed_template, DES3_SPEED_VECTORS,
2632 speed_template_24);
2633 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2634 des3_speed_template, DES3_SPEED_VECTORS,
2635 speed_template_24);
2636 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2637 des3_speed_template, DES3_SPEED_VECTORS,
2638 speed_template_24);
2639 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2640 des3_speed_template, DES3_SPEED_VECTORS,
2641 speed_template_24);
2642 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2643 des3_speed_template, DES3_SPEED_VECTORS,
2644 speed_template_24);
2645 break;
2646
2647 case 502:
2648 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2649 speed_template_8);
2650 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2651 speed_template_8);
2652 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2653 speed_template_8);
2654 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2655 speed_template_8);
2656 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2657 speed_template_8);
2658 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2659 speed_template_8);
2660 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2661 speed_template_8);
2662 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2663 speed_template_8);
2664 break;
2665
2666 case 503:
2667 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2668 speed_template_16_32);
2669 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2670 speed_template_16_32);
2671 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2672 speed_template_16_32);
2673 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2674 speed_template_16_32);
2675 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2676 speed_template_16_32);
2677 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2678 speed_template_16_32);
2679 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2680 speed_template_32_48);
2681 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2682 speed_template_32_48);
2683 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2684 speed_template_32_64);
2685 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2686 speed_template_32_64);
2687 break;
2688
2689 case 504:
2690 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2691 speed_template_16_24_32);
2692 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2693 speed_template_16_24_32);
2694 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2695 speed_template_16_24_32);
2696 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2697 speed_template_16_24_32);
2698 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2699 speed_template_16_24_32);
2700 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2701 speed_template_16_24_32);
2702 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2703 speed_template_32_40_48);
2704 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2705 speed_template_32_40_48);
2706 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2707 speed_template_32_48_64);
2708 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2709 speed_template_32_48_64);
2710 break;
2711
2712 case 505:
2713 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2714 speed_template_8);
2715 break;
2716
2717 case 506:
2718 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2719 speed_template_8_16);
2720 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2721 speed_template_8_16);
2722 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2723 speed_template_8_16);
2724 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2725 speed_template_8_16);
2726 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2727 speed_template_8_16);
2728 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2729 speed_template_8_16);
2730 break;
2731
2732 case 507:
2733 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2734 speed_template_16_32);
2735 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2736 speed_template_16_32);
2737 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2738 speed_template_16_32);
2739 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2740 speed_template_16_32);
2741 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2742 speed_template_16_32);
2743 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2744 speed_template_16_32);
2745 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2746 speed_template_32_48);
2747 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2748 speed_template_32_48);
2749 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2750 speed_template_32_64);
2751 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2752 speed_template_32_64);
2753 break;
2754
2755 case 508:
2756 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2757 speed_template_16_32);
2758 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2759 speed_template_16_32);
2760 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2761 speed_template_16_32);
2762 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2763 speed_template_16_32);
2764 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2765 speed_template_16_32);
2766 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2767 speed_template_16_32);
2768 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2769 speed_template_32_48);
2770 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2771 speed_template_32_48);
2772 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2773 speed_template_32_64);
2774 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2775 speed_template_32_64);
2776 break;
2777
2778 case 509:
2779 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2780 speed_template_8_32);
2781 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2782 speed_template_8_32);
2783 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2784 speed_template_8_32);
2785 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2786 speed_template_8_32);
2787 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2788 speed_template_8_32);
2789 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2790 speed_template_8_32);
2791 break;
2792
2793 case 600:
2794 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2795 speed_template_16_24_32, num_mb);
2796 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2797 speed_template_16_24_32, num_mb);
2798 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2799 speed_template_16_24_32, num_mb);
2800 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2801 speed_template_16_24_32, num_mb);
2802 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2803 speed_template_32_40_48, num_mb);
2804 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2805 speed_template_32_40_48, num_mb);
2806 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2807 speed_template_32_64, num_mb);
2808 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2809 speed_template_32_64, num_mb);
2810 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2811 speed_template_16_24_32, num_mb);
2812 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2813 speed_template_16_24_32, num_mb);
2814 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2815 speed_template_16_24_32, num_mb);
2816 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2817 speed_template_16_24_32, num_mb);
2818 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2819 speed_template_16_24_32, num_mb);
2820 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2821 speed_template_16_24_32, num_mb);
2822 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2823 speed_template_16_24_32, num_mb);
2824 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2825 speed_template_16_24_32, num_mb);
2826 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2827 0, speed_template_20_28_36, num_mb);
2828 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2829 0, speed_template_20_28_36, num_mb);
2830 break;
2831
2832 case 601:
2833 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2834 des3_speed_template, DES3_SPEED_VECTORS,
2835 speed_template_24, num_mb);
2836 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2837 des3_speed_template, DES3_SPEED_VECTORS,
2838 speed_template_24, num_mb);
2839 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2840 des3_speed_template, DES3_SPEED_VECTORS,
2841 speed_template_24, num_mb);
2842 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2843 des3_speed_template, DES3_SPEED_VECTORS,
2844 speed_template_24, num_mb);
2845 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2846 des3_speed_template, DES3_SPEED_VECTORS,
2847 speed_template_24, num_mb);
2848 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2849 des3_speed_template, DES3_SPEED_VECTORS,
2850 speed_template_24, num_mb);
2851 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2852 des3_speed_template, DES3_SPEED_VECTORS,
2853 speed_template_24, num_mb);
2854 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2855 des3_speed_template, DES3_SPEED_VECTORS,
2856 speed_template_24, num_mb);
2857 break;
2858
2859 case 602:
2860 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2861 speed_template_8, num_mb);
2862 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2863 speed_template_8, num_mb);
2864 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2865 speed_template_8, num_mb);
2866 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2867 speed_template_8, num_mb);
2868 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2869 speed_template_8, num_mb);
2870 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2871 speed_template_8, num_mb);
2872 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2873 speed_template_8, num_mb);
2874 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2875 speed_template_8, num_mb);
2876 break;
2877
2878 case 603:
2879 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2880 speed_template_16_32, num_mb);
2881 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2882 speed_template_16_32, num_mb);
2883 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2884 speed_template_16_32, num_mb);
2885 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2886 speed_template_16_32, num_mb);
2887 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2888 speed_template_16_32, num_mb);
2889 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2890 speed_template_16_32, num_mb);
2891 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2892 speed_template_32_48, num_mb);
2893 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2894 speed_template_32_48, num_mb);
2895 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2896 speed_template_32_64, num_mb);
2897 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2898 speed_template_32_64, num_mb);
2899 break;
2900
2901 case 604:
2902 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2903 speed_template_16_24_32, num_mb);
2904 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2905 speed_template_16_24_32, num_mb);
2906 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2907 speed_template_16_24_32, num_mb);
2908 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2909 speed_template_16_24_32, num_mb);
2910 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2911 speed_template_16_24_32, num_mb);
2912 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2913 speed_template_16_24_32, num_mb);
2914 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2915 speed_template_32_40_48, num_mb);
2916 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2917 speed_template_32_40_48, num_mb);
2918 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2919 speed_template_32_48_64, num_mb);
2920 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2921 speed_template_32_48_64, num_mb);
2922 break;
2923
2924 case 605:
2925 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2926 speed_template_8, num_mb);
2927 break;
2928
2929 case 606:
2930 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2931 speed_template_8_16, num_mb);
2932 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2933 speed_template_8_16, num_mb);
2934 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2935 speed_template_8_16, num_mb);
2936 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2937 speed_template_8_16, num_mb);
2938 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2939 speed_template_8_16, num_mb);
2940 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2941 speed_template_8_16, num_mb);
2942 break;
2943
2944 case 607:
2945 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2946 speed_template_16_32, num_mb);
2947 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2948 speed_template_16_32, num_mb);
2949 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2950 speed_template_16_32, num_mb);
2951 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2952 speed_template_16_32, num_mb);
2953 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2954 speed_template_16_32, num_mb);
2955 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2956 speed_template_16_32, num_mb);
2957 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2958 speed_template_32_48, num_mb);
2959 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2960 speed_template_32_48, num_mb);
2961 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2962 speed_template_32_64, num_mb);
2963 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2964 speed_template_32_64, num_mb);
2965 break;
2966
2967 case 608:
2968 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2969 speed_template_16_32, num_mb);
2970 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2971 speed_template_16_32, num_mb);
2972 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2973 speed_template_16_32, num_mb);
2974 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2975 speed_template_16_32, num_mb);
2976 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2977 speed_template_16_32, num_mb);
2978 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2979 speed_template_16_32, num_mb);
2980 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2981 speed_template_32_48, num_mb);
2982 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2983 speed_template_32_48, num_mb);
2984 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2985 speed_template_32_64, num_mb);
2986 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2987 speed_template_32_64, num_mb);
2988 break;
2989
2990 case 609:
2991 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2992 speed_template_8_32, num_mb);
2993 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2994 speed_template_8_32, num_mb);
2995 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2996 speed_template_8_32, num_mb);
2997 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2998 speed_template_8_32, num_mb);
2999 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
3000 speed_template_8_32, num_mb);
3001 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
3002 speed_template_8_32, num_mb);
3003 break;
3004
3005 case 1000:
3006 test_available();
3007 break;
3008 }
3009
3010 return ret;
3011}
3012
3013static int __init tcrypt_mod_init(void)
3014{
3015 int err = -ENOMEM;
3016 int i;
3017
3018 for (i = 0; i < TVMEMSIZE; i++) {
3019 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
3020 if (!tvmem[i])
3021 goto err_free_tv;
3022 }
3023
3024 err = do_test(alg, type, mask, mode, num_mb);
3025
3026 if (err) {
3027 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
3028 goto err_free_tv;
3029 } else {
3030 pr_debug("all tests passed\n");
3031 }
3032
3033 /* We intentionaly return -EAGAIN to prevent keeping the module,
3034 * unless we're running in fips mode. It does all its work from
3035 * init() and doesn't offer any runtime functionality, but in
3036 * the fips case, checking for a successful load is helpful.
3037 * => we don't need it in the memory, do we?
3038 * -- mludvig
3039 */
3040 if (!fips_enabled)
3041 err = -EAGAIN;
3042
3043err_free_tv:
3044 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
3045 free_page((unsigned long)tvmem[i]);
3046
3047 return err;
3048}
3049
3050/*
3051 * If an init function is provided, an exit function must also be provided
3052 * to allow module unload.
3053 */
3054static void __exit tcrypt_mod_fini(void) { }
3055
3056module_init(tcrypt_mod_init);
3057module_exit(tcrypt_mod_fini);
3058
3059module_param(alg, charp, 0);
3060module_param(type, uint, 0);
3061module_param(mask, uint, 0);
3062module_param(mode, int, 0);
3063module_param(sec, uint, 0);
3064MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
3065 "(defaults to zero which uses CPU cycles instead)");
3066module_param(num_mb, uint, 0000);
3067MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
3068
3069MODULE_LICENSE("GPL");
3070MODULE_DESCRIPTION("Quick & dirty crypto testing module");
3071MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
3072