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Merge tag 'nfs-for-5.15-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
[mirror_ubuntu-kernels.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, 128, 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 if (ret) {
294 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
295 ret);
296 goto out_free_tfm;
297 }
298
299 for (i = 0; i < num_mb; ++i)
300 if (testmgr_alloc_buf(data[i].xbuf)) {
301 while (i--)
302 testmgr_free_buf(data[i].xbuf);
303 goto out_free_tfm;
304 }
305
306 for (i = 0; i < num_mb; ++i)
307 if (testmgr_alloc_buf(data[i].axbuf)) {
308 while (i--)
309 testmgr_free_buf(data[i].axbuf);
310 goto out_free_xbuf;
311 }
312
313 for (i = 0; i < num_mb; ++i)
314 if (testmgr_alloc_buf(data[i].xoutbuf)) {
315 while (i--)
316 testmgr_free_buf(data[i].xoutbuf);
317 goto out_free_axbuf;
318 }
319
320 for (i = 0; i < num_mb; ++i) {
321 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
322 if (!data[i].req) {
323 pr_err("alg: aead: Failed to allocate request for %s\n",
324 algo);
325 while (i--)
326 aead_request_free(data[i].req);
327 goto out_free_xoutbuf;
328 }
329 }
330
331 for (i = 0; i < num_mb; ++i) {
332 crypto_init_wait(&data[i].wait);
333 aead_request_set_callback(data[i].req,
334 CRYPTO_TFM_REQ_MAY_BACKLOG,
335 crypto_req_done, &data[i].wait);
336 }
337
338 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
339 get_driver_name(crypto_aead, tfm), e);
340
341 i = 0;
342 do {
343 b_size = aead_sizes;
344 do {
345 int bs = round_up(*b_size, crypto_aead_blocksize(tfm));
346
347 if (bs + authsize > XBUFSIZE * PAGE_SIZE) {
348 pr_err("template (%u) too big for buffer (%lu)\n",
349 authsize + bs,
350 XBUFSIZE * PAGE_SIZE);
351 goto out;
352 }
353
354 pr_info("test %u (%d bit key, %d byte blocks): ", i,
355 *keysize * 8, bs);
356
357 /* Set up tfm global state, i.e. the key */
358
359 memset(tvmem[0], 0xff, PAGE_SIZE);
360 key = tvmem[0];
361 for (j = 0; j < tcount; j++) {
362 if (template[j].klen == *keysize) {
363 key = template[j].key;
364 break;
365 }
366 }
367
368 crypto_aead_clear_flags(tfm, ~0);
369
370 ret = crypto_aead_setkey(tfm, key, *keysize);
371 if (ret) {
372 pr_err("setkey() failed flags=%x\n",
373 crypto_aead_get_flags(tfm));
374 goto out;
375 }
376
377 iv_len = crypto_aead_ivsize(tfm);
378 if (iv_len)
379 memset(iv, 0xff, iv_len);
380
381 /* Now setup per request stuff, i.e. buffers */
382
383 for (j = 0; j < num_mb; ++j) {
384 struct test_mb_aead_data *cur = &data[j];
385
386 assoc = cur->axbuf[0];
387 memset(assoc, 0xff, aad_size);
388
389 sg_init_aead(cur->sg, cur->xbuf,
390 bs + (enc ? 0 : authsize),
391 assoc, aad_size);
392
393 sg_init_aead(cur->sgout, cur->xoutbuf,
394 bs + (enc ? authsize : 0),
395 assoc, aad_size);
396
397 aead_request_set_ad(cur->req, aad_size);
398
399 if (!enc) {
400
401 aead_request_set_crypt(cur->req,
402 cur->sgout,
403 cur->sg,
404 bs, iv);
405 ret = crypto_aead_encrypt(cur->req);
406 ret = do_one_aead_op(cur->req, ret);
407
408 if (ret) {
409 pr_err("calculating auth failed (%d)\n",
410 ret);
411 break;
412 }
413 }
414
415 aead_request_set_crypt(cur->req, cur->sg,
416 cur->sgout, bs +
417 (enc ? 0 : authsize),
418 iv);
419
420 }
421
422 if (secs) {
423 ret = test_mb_aead_jiffies(data, enc, bs,
424 secs, num_mb);
425 cond_resched();
426 } else {
427 ret = test_mb_aead_cycles(data, enc, bs,
428 num_mb);
429 }
430
431 if (ret) {
432 pr_err("%s() failed return code=%d\n", e, ret);
433 break;
434 }
435 b_size++;
436 i++;
437 } while (*b_size);
438 keysize++;
439 } while (*keysize);
440
441 out:
442 for (i = 0; i < num_mb; ++i)
443 aead_request_free(data[i].req);
444 out_free_xoutbuf:
445 for (i = 0; i < num_mb; ++i)
446 testmgr_free_buf(data[i].xoutbuf);
447 out_free_axbuf:
448 for (i = 0; i < num_mb; ++i)
449 testmgr_free_buf(data[i].axbuf);
450 out_free_xbuf:
451 for (i = 0; i < num_mb; ++i)
452 testmgr_free_buf(data[i].xbuf);
453 out_free_tfm:
454 crypto_free_aead(tfm);
455 out_free_data:
456 kfree(data);
457 out_free_iv:
458 kfree(iv);
459 }
460
461 static int test_aead_jiffies(struct aead_request *req, int enc,
462 int blen, int secs)
463 {
464 unsigned long start, end;
465 int bcount;
466 int ret;
467
468 for (start = jiffies, end = start + secs * HZ, bcount = 0;
469 time_before(jiffies, end); bcount++) {
470 if (enc)
471 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
472 else
473 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
474
475 if (ret)
476 return ret;
477 }
478
479 pr_cont("%d operations in %d seconds (%llu bytes)\n",
480 bcount, secs, (u64)bcount * blen);
481 return 0;
482 }
483
484 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
485 {
486 unsigned long cycles = 0;
487 int ret = 0;
488 int i;
489
490 /* Warm-up run. */
491 for (i = 0; i < 4; i++) {
492 if (enc)
493 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
494 else
495 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
496
497 if (ret)
498 goto out;
499 }
500
501 /* The real thing. */
502 for (i = 0; i < 8; i++) {
503 cycles_t start, end;
504
505 start = get_cycles();
506 if (enc)
507 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
508 else
509 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
510 end = get_cycles();
511
512 if (ret)
513 goto out;
514
515 cycles += end - start;
516 }
517
518 out:
519 if (ret == 0)
520 printk("1 operation in %lu cycles (%d bytes)\n",
521 (cycles + 4) / 8, blen);
522
523 return ret;
524 }
525
526 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
527 struct aead_speed_template *template,
528 unsigned int tcount, u8 authsize,
529 unsigned int aad_size, u8 *keysize)
530 {
531 unsigned int i, j;
532 struct crypto_aead *tfm;
533 int ret = -ENOMEM;
534 const char *key;
535 struct aead_request *req;
536 struct scatterlist *sg;
537 struct scatterlist *sgout;
538 const char *e;
539 void *assoc;
540 char *iv;
541 char *xbuf[XBUFSIZE];
542 char *xoutbuf[XBUFSIZE];
543 char *axbuf[XBUFSIZE];
544 const int *b_size;
545 unsigned int iv_len;
546 struct crypto_wait wait;
547
548 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
549 if (!iv)
550 return;
551
552 if (aad_size >= PAGE_SIZE) {
553 pr_err("associate data length (%u) too big\n", aad_size);
554 goto out_noxbuf;
555 }
556
557 if (enc == ENCRYPT)
558 e = "encryption";
559 else
560 e = "decryption";
561
562 if (testmgr_alloc_buf(xbuf))
563 goto out_noxbuf;
564 if (testmgr_alloc_buf(axbuf))
565 goto out_noaxbuf;
566 if (testmgr_alloc_buf(xoutbuf))
567 goto out_nooutbuf;
568
569 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
570 if (!sg)
571 goto out_nosg;
572 sgout = &sg[9];
573
574 tfm = crypto_alloc_aead(algo, 0, 0);
575 if (IS_ERR(tfm)) {
576 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
577 PTR_ERR(tfm));
578 goto out_notfm;
579 }
580
581 ret = crypto_aead_setauthsize(tfm, authsize);
582 if (ret) {
583 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
584 ret);
585 goto out_noreq;
586 }
587
588 crypto_init_wait(&wait);
589 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
590 get_driver_name(crypto_aead, tfm), e);
591
592 req = aead_request_alloc(tfm, GFP_KERNEL);
593 if (!req) {
594 pr_err("alg: aead: Failed to allocate request for %s\n",
595 algo);
596 goto out_noreq;
597 }
598
599 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
600 crypto_req_done, &wait);
601
602 i = 0;
603 do {
604 b_size = aead_sizes;
605 do {
606 u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm));
607
608 assoc = axbuf[0];
609 memset(assoc, 0xff, aad_size);
610
611 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
612 pr_err("template (%u) too big for tvmem (%lu)\n",
613 *keysize + bs,
614 TVMEMSIZE * PAGE_SIZE);
615 goto out;
616 }
617
618 key = tvmem[0];
619 for (j = 0; j < tcount; j++) {
620 if (template[j].klen == *keysize) {
621 key = template[j].key;
622 break;
623 }
624 }
625
626 ret = crypto_aead_setkey(tfm, key, *keysize);
627 if (ret) {
628 pr_err("setkey() failed flags=%x: %d\n",
629 crypto_aead_get_flags(tfm), ret);
630 goto out;
631 }
632
633 iv_len = crypto_aead_ivsize(tfm);
634 if (iv_len)
635 memset(iv, 0xff, iv_len);
636
637 crypto_aead_clear_flags(tfm, ~0);
638 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
639 i, *keysize * 8, bs);
640
641 memset(tvmem[0], 0xff, PAGE_SIZE);
642
643 sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize),
644 assoc, aad_size);
645
646 sg_init_aead(sgout, xoutbuf,
647 bs + (enc ? authsize : 0), assoc,
648 aad_size);
649
650 aead_request_set_ad(req, aad_size);
651
652 if (!enc) {
653
654 /*
655 * For decryption we need a proper auth so
656 * we do the encryption path once with buffers
657 * reversed (input <-> output) to calculate it
658 */
659 aead_request_set_crypt(req, sgout, sg,
660 bs, iv);
661 ret = do_one_aead_op(req,
662 crypto_aead_encrypt(req));
663
664 if (ret) {
665 pr_err("calculating auth failed (%d)\n",
666 ret);
667 break;
668 }
669 }
670
671 aead_request_set_crypt(req, sg, sgout,
672 bs + (enc ? 0 : authsize),
673 iv);
674
675 if (secs) {
676 ret = test_aead_jiffies(req, enc, bs,
677 secs);
678 cond_resched();
679 } else {
680 ret = test_aead_cycles(req, enc, bs);
681 }
682
683 if (ret) {
684 pr_err("%s() failed return code=%d\n", e, ret);
685 break;
686 }
687 b_size++;
688 i++;
689 } while (*b_size);
690 keysize++;
691 } while (*keysize);
692
693 out:
694 aead_request_free(req);
695 out_noreq:
696 crypto_free_aead(tfm);
697 out_notfm:
698 kfree(sg);
699 out_nosg:
700 testmgr_free_buf(xoutbuf);
701 out_nooutbuf:
702 testmgr_free_buf(axbuf);
703 out_noaxbuf:
704 testmgr_free_buf(xbuf);
705 out_noxbuf:
706 kfree(iv);
707 }
708
709 static void test_hash_sg_init(struct scatterlist *sg)
710 {
711 int i;
712
713 sg_init_table(sg, TVMEMSIZE);
714 for (i = 0; i < TVMEMSIZE; i++) {
715 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
716 memset(tvmem[i], 0xff, PAGE_SIZE);
717 }
718 }
719
720 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
721 {
722 struct crypto_wait *wait = req->base.data;
723
724 return crypto_wait_req(ret, wait);
725 }
726
727 struct test_mb_ahash_data {
728 struct scatterlist sg[XBUFSIZE];
729 char result[64];
730 struct ahash_request *req;
731 struct crypto_wait wait;
732 char *xbuf[XBUFSIZE];
733 };
734
735 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
736 int *rc)
737 {
738 int i, err = 0;
739
740 /* Fire up a bunch of concurrent requests */
741 for (i = 0; i < num_mb; i++)
742 rc[i] = crypto_ahash_digest(data[i].req);
743
744 /* Wait for all requests to finish */
745 for (i = 0; i < num_mb; i++) {
746 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
747
748 if (rc[i]) {
749 pr_info("concurrent request %d error %d\n", i, rc[i]);
750 err = rc[i];
751 }
752 }
753
754 return err;
755 }
756
757 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
758 int secs, u32 num_mb)
759 {
760 unsigned long start, end;
761 int bcount;
762 int ret = 0;
763 int *rc;
764
765 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
766 if (!rc)
767 return -ENOMEM;
768
769 for (start = jiffies, end = start + secs * HZ, bcount = 0;
770 time_before(jiffies, end); bcount++) {
771 ret = do_mult_ahash_op(data, num_mb, rc);
772 if (ret)
773 goto out;
774 }
775
776 pr_cont("%d operations in %d seconds (%llu bytes)\n",
777 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
778
779 out:
780 kfree(rc);
781 return ret;
782 }
783
784 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
785 u32 num_mb)
786 {
787 unsigned long cycles = 0;
788 int ret = 0;
789 int i;
790 int *rc;
791
792 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
793 if (!rc)
794 return -ENOMEM;
795
796 /* Warm-up run. */
797 for (i = 0; i < 4; i++) {
798 ret = do_mult_ahash_op(data, num_mb, rc);
799 if (ret)
800 goto out;
801 }
802
803 /* The real thing. */
804 for (i = 0; i < 8; i++) {
805 cycles_t start, end;
806
807 start = get_cycles();
808 ret = do_mult_ahash_op(data, num_mb, rc);
809 end = get_cycles();
810
811 if (ret)
812 goto out;
813
814 cycles += end - start;
815 }
816
817 pr_cont("1 operation in %lu cycles (%d bytes)\n",
818 (cycles + 4) / (8 * num_mb), blen);
819
820 out:
821 kfree(rc);
822 return ret;
823 }
824
825 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
826 struct hash_speed *speed, u32 num_mb)
827 {
828 struct test_mb_ahash_data *data;
829 struct crypto_ahash *tfm;
830 unsigned int i, j, k;
831 int ret;
832
833 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
834 if (!data)
835 return;
836
837 tfm = crypto_alloc_ahash(algo, 0, 0);
838 if (IS_ERR(tfm)) {
839 pr_err("failed to load transform for %s: %ld\n",
840 algo, PTR_ERR(tfm));
841 goto free_data;
842 }
843
844 for (i = 0; i < num_mb; ++i) {
845 if (testmgr_alloc_buf(data[i].xbuf))
846 goto out;
847
848 crypto_init_wait(&data[i].wait);
849
850 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
851 if (!data[i].req) {
852 pr_err("alg: hash: Failed to allocate request for %s\n",
853 algo);
854 goto out;
855 }
856
857 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
858 &data[i].wait);
859
860 sg_init_table(data[i].sg, XBUFSIZE);
861 for (j = 0; j < XBUFSIZE; j++) {
862 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
863 memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
864 }
865 }
866
867 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
868 get_driver_name(crypto_ahash, tfm));
869
870 for (i = 0; speed[i].blen != 0; i++) {
871 /* For some reason this only tests digests. */
872 if (speed[i].blen != speed[i].plen)
873 continue;
874
875 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
876 pr_err("template (%u) too big for tvmem (%lu)\n",
877 speed[i].blen, XBUFSIZE * PAGE_SIZE);
878 goto out;
879 }
880
881 if (klen)
882 crypto_ahash_setkey(tfm, tvmem[0], klen);
883
884 for (k = 0; k < num_mb; k++)
885 ahash_request_set_crypt(data[k].req, data[k].sg,
886 data[k].result, speed[i].blen);
887
888 pr_info("test%3u "
889 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
890 i, speed[i].blen, speed[i].plen,
891 speed[i].blen / speed[i].plen);
892
893 if (secs) {
894 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
895 num_mb);
896 cond_resched();
897 } else {
898 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
899 }
900
901
902 if (ret) {
903 pr_err("At least one hashing failed ret=%d\n", ret);
904 break;
905 }
906 }
907
908 out:
909 for (k = 0; k < num_mb; ++k)
910 ahash_request_free(data[k].req);
911
912 for (k = 0; k < num_mb; ++k)
913 testmgr_free_buf(data[k].xbuf);
914
915 crypto_free_ahash(tfm);
916
917 free_data:
918 kfree(data);
919 }
920
921 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
922 char *out, int secs)
923 {
924 unsigned long start, end;
925 int bcount;
926 int ret;
927
928 for (start = jiffies, end = start + secs * HZ, bcount = 0;
929 time_before(jiffies, end); bcount++) {
930 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
931 if (ret)
932 return ret;
933 }
934
935 printk("%6u opers/sec, %9lu bytes/sec\n",
936 bcount / secs, ((long)bcount * blen) / secs);
937
938 return 0;
939 }
940
941 static int test_ahash_jiffies(struct ahash_request *req, int blen,
942 int plen, char *out, int secs)
943 {
944 unsigned long start, end;
945 int bcount, pcount;
946 int ret;
947
948 if (plen == blen)
949 return test_ahash_jiffies_digest(req, blen, out, secs);
950
951 for (start = jiffies, end = start + secs * HZ, bcount = 0;
952 time_before(jiffies, end); bcount++) {
953 ret = do_one_ahash_op(req, crypto_ahash_init(req));
954 if (ret)
955 return ret;
956 for (pcount = 0; pcount < blen; pcount += plen) {
957 ret = do_one_ahash_op(req, crypto_ahash_update(req));
958 if (ret)
959 return ret;
960 }
961 /* we assume there is enough space in 'out' for the result */
962 ret = do_one_ahash_op(req, crypto_ahash_final(req));
963 if (ret)
964 return ret;
965 }
966
967 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
968 bcount / secs, ((long)bcount * blen) / secs);
969
970 return 0;
971 }
972
973 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
974 char *out)
975 {
976 unsigned long cycles = 0;
977 int ret, i;
978
979 /* Warm-up run. */
980 for (i = 0; i < 4; i++) {
981 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
982 if (ret)
983 goto out;
984 }
985
986 /* The real thing. */
987 for (i = 0; i < 8; i++) {
988 cycles_t start, end;
989
990 start = get_cycles();
991
992 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
993 if (ret)
994 goto out;
995
996 end = get_cycles();
997
998 cycles += end - start;
999 }
1000
1001 out:
1002 if (ret)
1003 return ret;
1004
1005 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1006 cycles / 8, cycles / (8 * blen));
1007
1008 return 0;
1009 }
1010
1011 static int test_ahash_cycles(struct ahash_request *req, int blen,
1012 int plen, char *out)
1013 {
1014 unsigned long cycles = 0;
1015 int i, pcount, ret;
1016
1017 if (plen == blen)
1018 return test_ahash_cycles_digest(req, blen, out);
1019
1020 /* Warm-up run. */
1021 for (i = 0; i < 4; i++) {
1022 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1023 if (ret)
1024 goto out;
1025 for (pcount = 0; pcount < blen; pcount += plen) {
1026 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1027 if (ret)
1028 goto out;
1029 }
1030 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1031 if (ret)
1032 goto out;
1033 }
1034
1035 /* The real thing. */
1036 for (i = 0; i < 8; i++) {
1037 cycles_t start, end;
1038
1039 start = get_cycles();
1040
1041 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1042 if (ret)
1043 goto out;
1044 for (pcount = 0; pcount < blen; pcount += plen) {
1045 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1046 if (ret)
1047 goto out;
1048 }
1049 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1050 if (ret)
1051 goto out;
1052
1053 end = get_cycles();
1054
1055 cycles += end - start;
1056 }
1057
1058 out:
1059 if (ret)
1060 return ret;
1061
1062 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1063 cycles / 8, cycles / (8 * blen));
1064
1065 return 0;
1066 }
1067
1068 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1069 struct hash_speed *speed, unsigned mask)
1070 {
1071 struct scatterlist sg[TVMEMSIZE];
1072 struct crypto_wait wait;
1073 struct ahash_request *req;
1074 struct crypto_ahash *tfm;
1075 char *output;
1076 int i, ret;
1077
1078 tfm = crypto_alloc_ahash(algo, 0, mask);
1079 if (IS_ERR(tfm)) {
1080 pr_err("failed to load transform for %s: %ld\n",
1081 algo, PTR_ERR(tfm));
1082 return;
1083 }
1084
1085 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1086 get_driver_name(crypto_ahash, tfm));
1087
1088 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1089 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1090 MAX_DIGEST_SIZE);
1091 goto out;
1092 }
1093
1094 test_hash_sg_init(sg);
1095 req = ahash_request_alloc(tfm, GFP_KERNEL);
1096 if (!req) {
1097 pr_err("ahash request allocation failure\n");
1098 goto out;
1099 }
1100
1101 crypto_init_wait(&wait);
1102 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1103 crypto_req_done, &wait);
1104
1105 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1106 if (!output)
1107 goto out_nomem;
1108
1109 for (i = 0; speed[i].blen != 0; i++) {
1110 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1111 pr_err("template (%u) too big for tvmem (%lu)\n",
1112 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1113 break;
1114 }
1115
1116 if (klen)
1117 crypto_ahash_setkey(tfm, tvmem[0], klen);
1118
1119 pr_info("test%3u "
1120 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1121 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1122
1123 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1124
1125 if (secs) {
1126 ret = test_ahash_jiffies(req, speed[i].blen,
1127 speed[i].plen, output, secs);
1128 cond_resched();
1129 } else {
1130 ret = test_ahash_cycles(req, speed[i].blen,
1131 speed[i].plen, output);
1132 }
1133
1134 if (ret) {
1135 pr_err("hashing failed ret=%d\n", ret);
1136 break;
1137 }
1138 }
1139
1140 kfree(output);
1141
1142 out_nomem:
1143 ahash_request_free(req);
1144
1145 out:
1146 crypto_free_ahash(tfm);
1147 }
1148
1149 static void test_ahash_speed(const char *algo, unsigned int secs,
1150 struct hash_speed *speed)
1151 {
1152 return test_ahash_speed_common(algo, secs, speed, 0);
1153 }
1154
1155 static void test_hash_speed(const char *algo, unsigned int secs,
1156 struct hash_speed *speed)
1157 {
1158 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1159 }
1160
1161 struct test_mb_skcipher_data {
1162 struct scatterlist sg[XBUFSIZE];
1163 struct skcipher_request *req;
1164 struct crypto_wait wait;
1165 char *xbuf[XBUFSIZE];
1166 };
1167
1168 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1169 u32 num_mb, int *rc)
1170 {
1171 int i, err = 0;
1172
1173 /* Fire up a bunch of concurrent requests */
1174 for (i = 0; i < num_mb; i++) {
1175 if (enc == ENCRYPT)
1176 rc[i] = crypto_skcipher_encrypt(data[i].req);
1177 else
1178 rc[i] = crypto_skcipher_decrypt(data[i].req);
1179 }
1180
1181 /* Wait for all requests to finish */
1182 for (i = 0; i < num_mb; i++) {
1183 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1184
1185 if (rc[i]) {
1186 pr_info("concurrent request %d error %d\n", i, rc[i]);
1187 err = rc[i];
1188 }
1189 }
1190
1191 return err;
1192 }
1193
1194 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1195 int blen, int secs, u32 num_mb)
1196 {
1197 unsigned long start, end;
1198 int bcount;
1199 int ret = 0;
1200 int *rc;
1201
1202 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1203 if (!rc)
1204 return -ENOMEM;
1205
1206 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1207 time_before(jiffies, end); bcount++) {
1208 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1209 if (ret)
1210 goto out;
1211 }
1212
1213 pr_cont("%d operations in %d seconds (%llu bytes)\n",
1214 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
1215
1216 out:
1217 kfree(rc);
1218 return ret;
1219 }
1220
1221 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1222 int blen, u32 num_mb)
1223 {
1224 unsigned long cycles = 0;
1225 int ret = 0;
1226 int i;
1227 int *rc;
1228
1229 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1230 if (!rc)
1231 return -ENOMEM;
1232
1233 /* Warm-up run. */
1234 for (i = 0; i < 4; i++) {
1235 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1236 if (ret)
1237 goto out;
1238 }
1239
1240 /* The real thing. */
1241 for (i = 0; i < 8; i++) {
1242 cycles_t start, end;
1243
1244 start = get_cycles();
1245 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1246 end = get_cycles();
1247
1248 if (ret)
1249 goto out;
1250
1251 cycles += end - start;
1252 }
1253
1254 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1255 (cycles + 4) / (8 * num_mb), blen);
1256
1257 out:
1258 kfree(rc);
1259 return ret;
1260 }
1261
1262 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1263 struct cipher_speed_template *template,
1264 unsigned int tcount, u8 *keysize, u32 num_mb)
1265 {
1266 struct test_mb_skcipher_data *data;
1267 struct crypto_skcipher *tfm;
1268 unsigned int i, j, iv_len;
1269 const int *b_size;
1270 const char *key;
1271 const char *e;
1272 char iv[128];
1273 int ret;
1274
1275 if (enc == ENCRYPT)
1276 e = "encryption";
1277 else
1278 e = "decryption";
1279
1280 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1281 if (!data)
1282 return;
1283
1284 tfm = crypto_alloc_skcipher(algo, 0, 0);
1285 if (IS_ERR(tfm)) {
1286 pr_err("failed to load transform for %s: %ld\n",
1287 algo, PTR_ERR(tfm));
1288 goto out_free_data;
1289 }
1290
1291 for (i = 0; i < num_mb; ++i)
1292 if (testmgr_alloc_buf(data[i].xbuf)) {
1293 while (i--)
1294 testmgr_free_buf(data[i].xbuf);
1295 goto out_free_tfm;
1296 }
1297
1298
1299 for (i = 0; i < num_mb; ++i)
1300 if (testmgr_alloc_buf(data[i].xbuf)) {
1301 while (i--)
1302 testmgr_free_buf(data[i].xbuf);
1303 goto out_free_tfm;
1304 }
1305
1306
1307 for (i = 0; i < num_mb; ++i) {
1308 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1309 if (!data[i].req) {
1310 pr_err("alg: skcipher: Failed to allocate request for %s\n",
1311 algo);
1312 while (i--)
1313 skcipher_request_free(data[i].req);
1314 goto out_free_xbuf;
1315 }
1316 }
1317
1318 for (i = 0; i < num_mb; ++i) {
1319 skcipher_request_set_callback(data[i].req,
1320 CRYPTO_TFM_REQ_MAY_BACKLOG,
1321 crypto_req_done, &data[i].wait);
1322 crypto_init_wait(&data[i].wait);
1323 }
1324
1325 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1326 get_driver_name(crypto_skcipher, tfm), e);
1327
1328 i = 0;
1329 do {
1330 b_size = block_sizes;
1331 do {
1332 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1333
1334 if (bs > XBUFSIZE * PAGE_SIZE) {
1335 pr_err("template (%u) too big for buffer (%lu)\n",
1336 *b_size, XBUFSIZE * PAGE_SIZE);
1337 goto out;
1338 }
1339
1340 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1341 *keysize * 8, bs);
1342
1343 /* Set up tfm global state, i.e. the key */
1344
1345 memset(tvmem[0], 0xff, PAGE_SIZE);
1346 key = tvmem[0];
1347 for (j = 0; j < tcount; j++) {
1348 if (template[j].klen == *keysize) {
1349 key = template[j].key;
1350 break;
1351 }
1352 }
1353
1354 crypto_skcipher_clear_flags(tfm, ~0);
1355
1356 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1357 if (ret) {
1358 pr_err("setkey() failed flags=%x\n",
1359 crypto_skcipher_get_flags(tfm));
1360 goto out;
1361 }
1362
1363 iv_len = crypto_skcipher_ivsize(tfm);
1364 if (iv_len)
1365 memset(&iv, 0xff, iv_len);
1366
1367 /* Now setup per request stuff, i.e. buffers */
1368
1369 for (j = 0; j < num_mb; ++j) {
1370 struct test_mb_skcipher_data *cur = &data[j];
1371 unsigned int k = bs;
1372 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1373 unsigned int p = 0;
1374
1375 sg_init_table(cur->sg, pages);
1376
1377 while (k > PAGE_SIZE) {
1378 sg_set_buf(cur->sg + p, cur->xbuf[p],
1379 PAGE_SIZE);
1380 memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1381 p++;
1382 k -= PAGE_SIZE;
1383 }
1384
1385 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1386 memset(cur->xbuf[p], 0xff, k);
1387
1388 skcipher_request_set_crypt(cur->req, cur->sg,
1389 cur->sg, *b_size,
1390 iv);
1391 }
1392
1393 if (secs) {
1394 ret = test_mb_acipher_jiffies(data, enc,
1395 bs, secs,
1396 num_mb);
1397 cond_resched();
1398 } else {
1399 ret = test_mb_acipher_cycles(data, enc,
1400 bs, num_mb);
1401 }
1402
1403 if (ret) {
1404 pr_err("%s() failed flags=%x\n", e,
1405 crypto_skcipher_get_flags(tfm));
1406 break;
1407 }
1408 b_size++;
1409 i++;
1410 } while (*b_size);
1411 keysize++;
1412 } while (*keysize);
1413
1414 out:
1415 for (i = 0; i < num_mb; ++i)
1416 skcipher_request_free(data[i].req);
1417 out_free_xbuf:
1418 for (i = 0; i < num_mb; ++i)
1419 testmgr_free_buf(data[i].xbuf);
1420 out_free_tfm:
1421 crypto_free_skcipher(tfm);
1422 out_free_data:
1423 kfree(data);
1424 }
1425
1426 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1427 {
1428 struct crypto_wait *wait = req->base.data;
1429
1430 return crypto_wait_req(ret, wait);
1431 }
1432
1433 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1434 int blen, int secs)
1435 {
1436 unsigned long start, end;
1437 int bcount;
1438 int ret;
1439
1440 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1441 time_before(jiffies, end); bcount++) {
1442 if (enc)
1443 ret = do_one_acipher_op(req,
1444 crypto_skcipher_encrypt(req));
1445 else
1446 ret = do_one_acipher_op(req,
1447 crypto_skcipher_decrypt(req));
1448
1449 if (ret)
1450 return ret;
1451 }
1452
1453 pr_cont("%d operations in %d seconds (%llu bytes)\n",
1454 bcount, secs, (u64)bcount * blen);
1455 return 0;
1456 }
1457
1458 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1459 int blen)
1460 {
1461 unsigned long cycles = 0;
1462 int ret = 0;
1463 int i;
1464
1465 /* Warm-up run. */
1466 for (i = 0; i < 4; i++) {
1467 if (enc)
1468 ret = do_one_acipher_op(req,
1469 crypto_skcipher_encrypt(req));
1470 else
1471 ret = do_one_acipher_op(req,
1472 crypto_skcipher_decrypt(req));
1473
1474 if (ret)
1475 goto out;
1476 }
1477
1478 /* The real thing. */
1479 for (i = 0; i < 8; i++) {
1480 cycles_t start, end;
1481
1482 start = get_cycles();
1483 if (enc)
1484 ret = do_one_acipher_op(req,
1485 crypto_skcipher_encrypt(req));
1486 else
1487 ret = do_one_acipher_op(req,
1488 crypto_skcipher_decrypt(req));
1489 end = get_cycles();
1490
1491 if (ret)
1492 goto out;
1493
1494 cycles += end - start;
1495 }
1496
1497 out:
1498 if (ret == 0)
1499 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1500 (cycles + 4) / 8, blen);
1501
1502 return ret;
1503 }
1504
1505 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1506 struct cipher_speed_template *template,
1507 unsigned int tcount, u8 *keysize, bool async)
1508 {
1509 unsigned int ret, i, j, k, iv_len;
1510 struct crypto_wait wait;
1511 const char *key;
1512 char iv[128];
1513 struct skcipher_request *req;
1514 struct crypto_skcipher *tfm;
1515 const int *b_size;
1516 const char *e;
1517
1518 if (enc == ENCRYPT)
1519 e = "encryption";
1520 else
1521 e = "decryption";
1522
1523 crypto_init_wait(&wait);
1524
1525 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1526
1527 if (IS_ERR(tfm)) {
1528 pr_err("failed to load transform for %s: %ld\n", algo,
1529 PTR_ERR(tfm));
1530 return;
1531 }
1532
1533 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync",
1534 algo, get_driver_name(crypto_skcipher, tfm), e);
1535
1536 req = skcipher_request_alloc(tfm, GFP_KERNEL);
1537 if (!req) {
1538 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1539 algo);
1540 goto out;
1541 }
1542
1543 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1544 crypto_req_done, &wait);
1545
1546 i = 0;
1547 do {
1548 b_size = block_sizes;
1549
1550 do {
1551 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1552 struct scatterlist sg[TVMEMSIZE];
1553
1554 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
1555 pr_err("template (%u) too big for "
1556 "tvmem (%lu)\n", *keysize + bs,
1557 TVMEMSIZE * PAGE_SIZE);
1558 goto out_free_req;
1559 }
1560
1561 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1562 *keysize * 8, bs);
1563
1564 memset(tvmem[0], 0xff, PAGE_SIZE);
1565
1566 /* set key, plain text and IV */
1567 key = tvmem[0];
1568 for (j = 0; j < tcount; j++) {
1569 if (template[j].klen == *keysize) {
1570 key = template[j].key;
1571 break;
1572 }
1573 }
1574
1575 crypto_skcipher_clear_flags(tfm, ~0);
1576
1577 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1578 if (ret) {
1579 pr_err("setkey() failed flags=%x\n",
1580 crypto_skcipher_get_flags(tfm));
1581 goto out_free_req;
1582 }
1583
1584 k = *keysize + bs;
1585 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1586
1587 if (k > PAGE_SIZE) {
1588 sg_set_buf(sg, tvmem[0] + *keysize,
1589 PAGE_SIZE - *keysize);
1590 k -= PAGE_SIZE;
1591 j = 1;
1592 while (k > PAGE_SIZE) {
1593 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1594 memset(tvmem[j], 0xff, PAGE_SIZE);
1595 j++;
1596 k -= PAGE_SIZE;
1597 }
1598 sg_set_buf(sg + j, tvmem[j], k);
1599 memset(tvmem[j], 0xff, k);
1600 } else {
1601 sg_set_buf(sg, tvmem[0] + *keysize, bs);
1602 }
1603
1604 iv_len = crypto_skcipher_ivsize(tfm);
1605 if (iv_len)
1606 memset(&iv, 0xff, iv_len);
1607
1608 skcipher_request_set_crypt(req, sg, sg, bs, iv);
1609
1610 if (secs) {
1611 ret = test_acipher_jiffies(req, enc,
1612 bs, secs);
1613 cond_resched();
1614 } else {
1615 ret = test_acipher_cycles(req, enc,
1616 bs);
1617 }
1618
1619 if (ret) {
1620 pr_err("%s() failed flags=%x\n", e,
1621 crypto_skcipher_get_flags(tfm));
1622 break;
1623 }
1624 b_size++;
1625 i++;
1626 } while (*b_size);
1627 keysize++;
1628 } while (*keysize);
1629
1630 out_free_req:
1631 skcipher_request_free(req);
1632 out:
1633 crypto_free_skcipher(tfm);
1634 }
1635
1636 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1637 struct cipher_speed_template *template,
1638 unsigned int tcount, u8 *keysize)
1639 {
1640 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1641 true);
1642 }
1643
1644 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1645 struct cipher_speed_template *template,
1646 unsigned int tcount, u8 *keysize)
1647 {
1648 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1649 false);
1650 }
1651
1652 static void test_available(void)
1653 {
1654 const char **name = check;
1655
1656 while (*name) {
1657 printk("alg %s ", *name);
1658 printk(crypto_has_alg(*name, 0, 0) ?
1659 "found\n" : "not found\n");
1660 name++;
1661 }
1662 }
1663
1664 static inline int tcrypt_test(const char *alg)
1665 {
1666 int ret;
1667
1668 pr_debug("testing %s\n", alg);
1669
1670 ret = alg_test(alg, alg, 0, 0);
1671 /* non-fips algs return -EINVAL in fips mode */
1672 if (fips_enabled && ret == -EINVAL)
1673 ret = 0;
1674 return ret;
1675 }
1676
1677 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1678 {
1679 int i;
1680 int ret = 0;
1681
1682 switch (m) {
1683 case 0:
1684 if (alg) {
1685 if (!crypto_has_alg(alg, type,
1686 mask ?: CRYPTO_ALG_TYPE_MASK))
1687 ret = -ENOENT;
1688 break;
1689 }
1690
1691 for (i = 1; i < 200; i++)
1692 ret += do_test(NULL, 0, 0, i, num_mb);
1693 break;
1694
1695 case 1:
1696 ret += tcrypt_test("md5");
1697 break;
1698
1699 case 2:
1700 ret += tcrypt_test("sha1");
1701 break;
1702
1703 case 3:
1704 ret += tcrypt_test("ecb(des)");
1705 ret += tcrypt_test("cbc(des)");
1706 ret += tcrypt_test("ctr(des)");
1707 break;
1708
1709 case 4:
1710 ret += tcrypt_test("ecb(des3_ede)");
1711 ret += tcrypt_test("cbc(des3_ede)");
1712 ret += tcrypt_test("ctr(des3_ede)");
1713 break;
1714
1715 case 5:
1716 ret += tcrypt_test("md4");
1717 break;
1718
1719 case 6:
1720 ret += tcrypt_test("sha256");
1721 break;
1722
1723 case 7:
1724 ret += tcrypt_test("ecb(blowfish)");
1725 ret += tcrypt_test("cbc(blowfish)");
1726 ret += tcrypt_test("ctr(blowfish)");
1727 break;
1728
1729 case 8:
1730 ret += tcrypt_test("ecb(twofish)");
1731 ret += tcrypt_test("cbc(twofish)");
1732 ret += tcrypt_test("ctr(twofish)");
1733 ret += tcrypt_test("lrw(twofish)");
1734 ret += tcrypt_test("xts(twofish)");
1735 break;
1736
1737 case 9:
1738 ret += tcrypt_test("ecb(serpent)");
1739 ret += tcrypt_test("cbc(serpent)");
1740 ret += tcrypt_test("ctr(serpent)");
1741 ret += tcrypt_test("lrw(serpent)");
1742 ret += tcrypt_test("xts(serpent)");
1743 break;
1744
1745 case 10:
1746 ret += tcrypt_test("ecb(aes)");
1747 ret += tcrypt_test("cbc(aes)");
1748 ret += tcrypt_test("lrw(aes)");
1749 ret += tcrypt_test("xts(aes)");
1750 ret += tcrypt_test("ctr(aes)");
1751 ret += tcrypt_test("rfc3686(ctr(aes))");
1752 ret += tcrypt_test("ofb(aes)");
1753 ret += tcrypt_test("cfb(aes)");
1754 break;
1755
1756 case 11:
1757 ret += tcrypt_test("sha384");
1758 break;
1759
1760 case 12:
1761 ret += tcrypt_test("sha512");
1762 break;
1763
1764 case 13:
1765 ret += tcrypt_test("deflate");
1766 break;
1767
1768 case 14:
1769 ret += tcrypt_test("ecb(cast5)");
1770 ret += tcrypt_test("cbc(cast5)");
1771 ret += tcrypt_test("ctr(cast5)");
1772 break;
1773
1774 case 15:
1775 ret += tcrypt_test("ecb(cast6)");
1776 ret += tcrypt_test("cbc(cast6)");
1777 ret += tcrypt_test("ctr(cast6)");
1778 ret += tcrypt_test("lrw(cast6)");
1779 ret += tcrypt_test("xts(cast6)");
1780 break;
1781
1782 case 16:
1783 ret += tcrypt_test("ecb(arc4)");
1784 break;
1785
1786 case 17:
1787 ret += tcrypt_test("michael_mic");
1788 break;
1789
1790 case 18:
1791 ret += tcrypt_test("crc32c");
1792 break;
1793
1794 case 19:
1795 ret += tcrypt_test("ecb(tea)");
1796 break;
1797
1798 case 20:
1799 ret += tcrypt_test("ecb(xtea)");
1800 break;
1801
1802 case 21:
1803 ret += tcrypt_test("ecb(khazad)");
1804 break;
1805
1806 case 22:
1807 ret += tcrypt_test("wp512");
1808 break;
1809
1810 case 23:
1811 ret += tcrypt_test("wp384");
1812 break;
1813
1814 case 24:
1815 ret += tcrypt_test("wp256");
1816 break;
1817
1818 case 26:
1819 ret += tcrypt_test("ecb(anubis)");
1820 ret += tcrypt_test("cbc(anubis)");
1821 break;
1822
1823 case 30:
1824 ret += tcrypt_test("ecb(xeta)");
1825 break;
1826
1827 case 31:
1828 ret += tcrypt_test("pcbc(fcrypt)");
1829 break;
1830
1831 case 32:
1832 ret += tcrypt_test("ecb(camellia)");
1833 ret += tcrypt_test("cbc(camellia)");
1834 ret += tcrypt_test("ctr(camellia)");
1835 ret += tcrypt_test("lrw(camellia)");
1836 ret += tcrypt_test("xts(camellia)");
1837 break;
1838
1839 case 33:
1840 ret += tcrypt_test("sha224");
1841 break;
1842
1843 case 35:
1844 ret += tcrypt_test("gcm(aes)");
1845 break;
1846
1847 case 36:
1848 ret += tcrypt_test("lzo");
1849 break;
1850
1851 case 37:
1852 ret += tcrypt_test("ccm(aes)");
1853 break;
1854
1855 case 38:
1856 ret += tcrypt_test("cts(cbc(aes))");
1857 break;
1858
1859 case 39:
1860 ret += tcrypt_test("xxhash64");
1861 break;
1862
1863 case 40:
1864 ret += tcrypt_test("rmd160");
1865 break;
1866
1867 case 41:
1868 ret += tcrypt_test("blake2s-256");
1869 break;
1870
1871 case 42:
1872 ret += tcrypt_test("blake2b-512");
1873 break;
1874
1875 case 43:
1876 ret += tcrypt_test("ecb(seed)");
1877 break;
1878
1879 case 45:
1880 ret += tcrypt_test("rfc4309(ccm(aes))");
1881 break;
1882
1883 case 46:
1884 ret += tcrypt_test("ghash");
1885 break;
1886
1887 case 47:
1888 ret += tcrypt_test("crct10dif");
1889 break;
1890
1891 case 48:
1892 ret += tcrypt_test("sha3-224");
1893 break;
1894
1895 case 49:
1896 ret += tcrypt_test("sha3-256");
1897 break;
1898
1899 case 50:
1900 ret += tcrypt_test("sha3-384");
1901 break;
1902
1903 case 51:
1904 ret += tcrypt_test("sha3-512");
1905 break;
1906
1907 case 52:
1908 ret += tcrypt_test("sm3");
1909 break;
1910
1911 case 53:
1912 ret += tcrypt_test("streebog256");
1913 break;
1914
1915 case 54:
1916 ret += tcrypt_test("streebog512");
1917 break;
1918
1919 case 55:
1920 ret += tcrypt_test("gcm(sm4)");
1921 break;
1922
1923 case 56:
1924 ret += tcrypt_test("ccm(sm4)");
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 108:
1956 ret += tcrypt_test("hmac(rmd160)");
1957 break;
1958
1959 case 109:
1960 ret += tcrypt_test("vmac64(aes)");
1961 break;
1962
1963 case 111:
1964 ret += tcrypt_test("hmac(sha3-224)");
1965 break;
1966
1967 case 112:
1968 ret += tcrypt_test("hmac(sha3-256)");
1969 break;
1970
1971 case 113:
1972 ret += tcrypt_test("hmac(sha3-384)");
1973 break;
1974
1975 case 114:
1976 ret += tcrypt_test("hmac(sha3-512)");
1977 break;
1978
1979 case 115:
1980 ret += tcrypt_test("hmac(streebog256)");
1981 break;
1982
1983 case 116:
1984 ret += tcrypt_test("hmac(streebog512)");
1985 break;
1986
1987 case 150:
1988 ret += tcrypt_test("ansi_cprng");
1989 break;
1990
1991 case 151:
1992 ret += tcrypt_test("rfc4106(gcm(aes))");
1993 break;
1994
1995 case 152:
1996 ret += tcrypt_test("rfc4543(gcm(aes))");
1997 break;
1998
1999 case 153:
2000 ret += tcrypt_test("cmac(aes)");
2001 break;
2002
2003 case 154:
2004 ret += tcrypt_test("cmac(des3_ede)");
2005 break;
2006
2007 case 155:
2008 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
2009 break;
2010
2011 case 156:
2012 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
2013 break;
2014
2015 case 157:
2016 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
2017 break;
2018
2019 case 158:
2020 ret += tcrypt_test("cbcmac(sm4)");
2021 break;
2022
2023 case 159:
2024 ret += tcrypt_test("cmac(sm4)");
2025 break;
2026
2027 case 181:
2028 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
2029 break;
2030 case 182:
2031 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
2032 break;
2033 case 183:
2034 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2035 break;
2036 case 184:
2037 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2038 break;
2039 case 185:
2040 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2041 break;
2042 case 186:
2043 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2044 break;
2045 case 187:
2046 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2047 break;
2048 case 188:
2049 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2050 break;
2051 case 189:
2052 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2053 break;
2054 case 190:
2055 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2056 break;
2057 case 191:
2058 ret += tcrypt_test("ecb(sm4)");
2059 ret += tcrypt_test("cbc(sm4)");
2060 ret += tcrypt_test("cfb(sm4)");
2061 ret += tcrypt_test("ctr(sm4)");
2062 break;
2063 case 200:
2064 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2065 speed_template_16_24_32);
2066 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2067 speed_template_16_24_32);
2068 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2069 speed_template_16_24_32);
2070 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2071 speed_template_16_24_32);
2072 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2073 speed_template_32_40_48);
2074 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2075 speed_template_32_40_48);
2076 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2077 speed_template_32_64);
2078 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2079 speed_template_32_64);
2080 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2081 speed_template_16_24_32);
2082 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2083 speed_template_16_24_32);
2084 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2085 speed_template_16_24_32);
2086 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2087 speed_template_16_24_32);
2088 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2089 speed_template_16_24_32);
2090 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2091 speed_template_16_24_32);
2092 break;
2093
2094 case 201:
2095 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2096 des3_speed_template, DES3_SPEED_VECTORS,
2097 speed_template_24);
2098 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2099 des3_speed_template, DES3_SPEED_VECTORS,
2100 speed_template_24);
2101 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2102 des3_speed_template, DES3_SPEED_VECTORS,
2103 speed_template_24);
2104 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2105 des3_speed_template, DES3_SPEED_VECTORS,
2106 speed_template_24);
2107 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2108 des3_speed_template, DES3_SPEED_VECTORS,
2109 speed_template_24);
2110 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2111 des3_speed_template, DES3_SPEED_VECTORS,
2112 speed_template_24);
2113 break;
2114
2115 case 202:
2116 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2117 speed_template_16_24_32);
2118 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2119 speed_template_16_24_32);
2120 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2121 speed_template_16_24_32);
2122 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2123 speed_template_16_24_32);
2124 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2125 speed_template_16_24_32);
2126 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2127 speed_template_16_24_32);
2128 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2129 speed_template_32_40_48);
2130 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2131 speed_template_32_40_48);
2132 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2133 speed_template_32_48_64);
2134 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2135 speed_template_32_48_64);
2136 break;
2137
2138 case 203:
2139 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2140 speed_template_8_32);
2141 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2142 speed_template_8_32);
2143 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2144 speed_template_8_32);
2145 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2146 speed_template_8_32);
2147 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2148 speed_template_8_32);
2149 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2150 speed_template_8_32);
2151 break;
2152
2153 case 204:
2154 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2155 speed_template_8);
2156 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2157 speed_template_8);
2158 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2159 speed_template_8);
2160 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2161 speed_template_8);
2162 break;
2163
2164 case 205:
2165 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2166 speed_template_16_24_32);
2167 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2168 speed_template_16_24_32);
2169 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2170 speed_template_16_24_32);
2171 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2172 speed_template_16_24_32);
2173 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2174 speed_template_16_24_32);
2175 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2176 speed_template_16_24_32);
2177 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2178 speed_template_32_40_48);
2179 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2180 speed_template_32_40_48);
2181 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2182 speed_template_32_48_64);
2183 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2184 speed_template_32_48_64);
2185 break;
2186
2187 case 207:
2188 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2189 speed_template_16_32);
2190 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2191 speed_template_16_32);
2192 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2193 speed_template_16_32);
2194 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2195 speed_template_16_32);
2196 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2197 speed_template_16_32);
2198 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2199 speed_template_16_32);
2200 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2201 speed_template_32_48);
2202 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2203 speed_template_32_48);
2204 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2205 speed_template_32_64);
2206 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2207 speed_template_32_64);
2208 break;
2209
2210 case 208:
2211 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2212 speed_template_8);
2213 break;
2214
2215 case 209:
2216 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2217 speed_template_8_16);
2218 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2219 speed_template_8_16);
2220 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2221 speed_template_8_16);
2222 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2223 speed_template_8_16);
2224 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2225 speed_template_8_16);
2226 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2227 speed_template_8_16);
2228 break;
2229
2230 case 210:
2231 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2232 speed_template_16_32);
2233 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2234 speed_template_16_32);
2235 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2236 speed_template_16_32);
2237 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2238 speed_template_16_32);
2239 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2240 speed_template_16_32);
2241 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2242 speed_template_16_32);
2243 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2244 speed_template_32_48);
2245 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2246 speed_template_32_48);
2247 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2248 speed_template_32_64);
2249 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2250 speed_template_32_64);
2251 break;
2252
2253 case 211:
2254 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2255 NULL, 0, 16, 16, aead_speed_template_20);
2256 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2257 NULL, 0, 16, 8, speed_template_16_24_32);
2258 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2259 NULL, 0, 16, 16, aead_speed_template_20);
2260 test_aead_speed("gcm(aes)", DECRYPT, sec,
2261 NULL, 0, 16, 8, speed_template_16_24_32);
2262 break;
2263
2264 case 212:
2265 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2266 NULL, 0, 16, 16, aead_speed_template_19);
2267 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2268 NULL, 0, 16, 16, aead_speed_template_19);
2269 break;
2270
2271 case 213:
2272 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2273 NULL, 0, 16, 8, aead_speed_template_36);
2274 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2275 NULL, 0, 16, 8, aead_speed_template_36);
2276 break;
2277
2278 case 214:
2279 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2280 speed_template_32);
2281 break;
2282
2283 case 215:
2284 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2285 0, 16, 16, aead_speed_template_20, num_mb);
2286 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2287 speed_template_16_24_32, num_mb);
2288 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2289 0, 16, 16, aead_speed_template_20, num_mb);
2290 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2291 speed_template_16_24_32, num_mb);
2292 break;
2293
2294 case 216:
2295 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2296 16, 16, aead_speed_template_19, num_mb);
2297 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2298 16, 16, aead_speed_template_19, num_mb);
2299 break;
2300
2301 case 217:
2302 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2303 sec, NULL, 0, 16, 8, aead_speed_template_36,
2304 num_mb);
2305 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2306 sec, NULL, 0, 16, 8, aead_speed_template_36,
2307 num_mb);
2308 break;
2309
2310 case 218:
2311 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2312 speed_template_16);
2313 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2314 speed_template_16);
2315 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2316 speed_template_16);
2317 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2318 speed_template_16);
2319 test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
2320 speed_template_16);
2321 test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
2322 speed_template_16);
2323 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2324 speed_template_16);
2325 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2326 speed_template_16);
2327 break;
2328
2329 case 219:
2330 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
2331 0, speed_template_32);
2332 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
2333 0, speed_template_32);
2334 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
2335 0, speed_template_32);
2336 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
2337 0, speed_template_32);
2338 break;
2339
2340 case 220:
2341 test_acipher_speed("essiv(cbc(aes),sha256)",
2342 ENCRYPT, sec, NULL, 0,
2343 speed_template_16_24_32);
2344 test_acipher_speed("essiv(cbc(aes),sha256)",
2345 DECRYPT, sec, NULL, 0,
2346 speed_template_16_24_32);
2347 break;
2348
2349 case 221:
2350 test_aead_speed("aegis128", ENCRYPT, sec,
2351 NULL, 0, 16, 8, speed_template_16);
2352 test_aead_speed("aegis128", DECRYPT, sec,
2353 NULL, 0, 16, 8, speed_template_16);
2354 break;
2355
2356 case 222:
2357 test_aead_speed("gcm(sm4)", ENCRYPT, sec,
2358 NULL, 0, 16, 8, speed_template_16);
2359 test_aead_speed("gcm(sm4)", DECRYPT, sec,
2360 NULL, 0, 16, 8, speed_template_16);
2361 break;
2362
2363 case 223:
2364 test_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec,
2365 NULL, 0, 16, 16, aead_speed_template_19);
2366 test_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec,
2367 NULL, 0, 16, 16, aead_speed_template_19);
2368 break;
2369
2370 case 224:
2371 test_mb_aead_speed("gcm(sm4)", ENCRYPT, sec, NULL, 0, 16, 8,
2372 speed_template_16, num_mb);
2373 test_mb_aead_speed("gcm(sm4)", DECRYPT, sec, NULL, 0, 16, 8,
2374 speed_template_16, num_mb);
2375 break;
2376
2377 case 225:
2378 test_mb_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, NULL, 0,
2379 16, 16, aead_speed_template_19, num_mb);
2380 test_mb_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, NULL, 0,
2381 16, 16, aead_speed_template_19, num_mb);
2382 break;
2383
2384 case 300:
2385 if (alg) {
2386 test_hash_speed(alg, sec, generic_hash_speed_template);
2387 break;
2388 }
2389 fallthrough;
2390 case 301:
2391 test_hash_speed("md4", sec, generic_hash_speed_template);
2392 if (mode > 300 && mode < 400) break;
2393 fallthrough;
2394 case 302:
2395 test_hash_speed("md5", sec, generic_hash_speed_template);
2396 if (mode > 300 && mode < 400) break;
2397 fallthrough;
2398 case 303:
2399 test_hash_speed("sha1", sec, generic_hash_speed_template);
2400 if (mode > 300 && mode < 400) break;
2401 fallthrough;
2402 case 304:
2403 test_hash_speed("sha256", sec, generic_hash_speed_template);
2404 if (mode > 300 && mode < 400) break;
2405 fallthrough;
2406 case 305:
2407 test_hash_speed("sha384", sec, generic_hash_speed_template);
2408 if (mode > 300 && mode < 400) break;
2409 fallthrough;
2410 case 306:
2411 test_hash_speed("sha512", sec, generic_hash_speed_template);
2412 if (mode > 300 && mode < 400) break;
2413 fallthrough;
2414 case 307:
2415 test_hash_speed("wp256", sec, generic_hash_speed_template);
2416 if (mode > 300 && mode < 400) break;
2417 fallthrough;
2418 case 308:
2419 test_hash_speed("wp384", sec, generic_hash_speed_template);
2420 if (mode > 300 && mode < 400) break;
2421 fallthrough;
2422 case 309:
2423 test_hash_speed("wp512", sec, generic_hash_speed_template);
2424 if (mode > 300 && mode < 400) break;
2425 fallthrough;
2426 case 313:
2427 test_hash_speed("sha224", sec, generic_hash_speed_template);
2428 if (mode > 300 && mode < 400) break;
2429 fallthrough;
2430 case 314:
2431 test_hash_speed("xxhash64", sec, generic_hash_speed_template);
2432 if (mode > 300 && mode < 400) break;
2433 fallthrough;
2434 case 315:
2435 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2436 if (mode > 300 && mode < 400) break;
2437 fallthrough;
2438 case 316:
2439 test_hash_speed("blake2s-256", sec, generic_hash_speed_template);
2440 if (mode > 300 && mode < 400) break;
2441 fallthrough;
2442 case 317:
2443 test_hash_speed("blake2b-512", sec, generic_hash_speed_template);
2444 if (mode > 300 && mode < 400) break;
2445 fallthrough;
2446 case 318:
2447 klen = 16;
2448 test_hash_speed("ghash", sec, generic_hash_speed_template);
2449 if (mode > 300 && mode < 400) break;
2450 fallthrough;
2451 case 319:
2452 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2453 if (mode > 300 && mode < 400) break;
2454 fallthrough;
2455 case 320:
2456 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2457 if (mode > 300 && mode < 400) break;
2458 fallthrough;
2459 case 321:
2460 test_hash_speed("poly1305", sec, poly1305_speed_template);
2461 if (mode > 300 && mode < 400) break;
2462 fallthrough;
2463 case 322:
2464 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2465 if (mode > 300 && mode < 400) break;
2466 fallthrough;
2467 case 323:
2468 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2469 if (mode > 300 && mode < 400) break;
2470 fallthrough;
2471 case 324:
2472 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2473 if (mode > 300 && mode < 400) break;
2474 fallthrough;
2475 case 325:
2476 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2477 if (mode > 300 && mode < 400) break;
2478 fallthrough;
2479 case 326:
2480 test_hash_speed("sm3", sec, generic_hash_speed_template);
2481 if (mode > 300 && mode < 400) break;
2482 fallthrough;
2483 case 327:
2484 test_hash_speed("streebog256", sec,
2485 generic_hash_speed_template);
2486 if (mode > 300 && mode < 400) break;
2487 fallthrough;
2488 case 328:
2489 test_hash_speed("streebog512", sec,
2490 generic_hash_speed_template);
2491 if (mode > 300 && mode < 400) break;
2492 fallthrough;
2493 case 399:
2494 break;
2495
2496 case 400:
2497 if (alg) {
2498 test_ahash_speed(alg, sec, generic_hash_speed_template);
2499 break;
2500 }
2501 fallthrough;
2502 case 401:
2503 test_ahash_speed("md4", sec, generic_hash_speed_template);
2504 if (mode > 400 && mode < 500) break;
2505 fallthrough;
2506 case 402:
2507 test_ahash_speed("md5", sec, generic_hash_speed_template);
2508 if (mode > 400 && mode < 500) break;
2509 fallthrough;
2510 case 403:
2511 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2512 if (mode > 400 && mode < 500) break;
2513 fallthrough;
2514 case 404:
2515 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2516 if (mode > 400 && mode < 500) break;
2517 fallthrough;
2518 case 405:
2519 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2520 if (mode > 400 && mode < 500) break;
2521 fallthrough;
2522 case 406:
2523 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2524 if (mode > 400 && mode < 500) break;
2525 fallthrough;
2526 case 407:
2527 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2528 if (mode > 400 && mode < 500) break;
2529 fallthrough;
2530 case 408:
2531 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2532 if (mode > 400 && mode < 500) break;
2533 fallthrough;
2534 case 409:
2535 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2536 if (mode > 400 && mode < 500) break;
2537 fallthrough;
2538 case 413:
2539 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2540 if (mode > 400 && mode < 500) break;
2541 fallthrough;
2542 case 414:
2543 test_ahash_speed("xxhash64", sec, generic_hash_speed_template);
2544 if (mode > 400 && mode < 500) break;
2545 fallthrough;
2546 case 415:
2547 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2548 if (mode > 400 && mode < 500) break;
2549 fallthrough;
2550 case 416:
2551 test_ahash_speed("blake2s-256", sec, generic_hash_speed_template);
2552 if (mode > 400 && mode < 500) break;
2553 fallthrough;
2554 case 417:
2555 test_ahash_speed("blake2b-512", sec, generic_hash_speed_template);
2556 if (mode > 400 && mode < 500) break;
2557 fallthrough;
2558 case 418:
2559 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2560 if (mode > 400 && mode < 500) break;
2561 fallthrough;
2562 case 419:
2563 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2564 if (mode > 400 && mode < 500) break;
2565 fallthrough;
2566 case 420:
2567 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2568 if (mode > 400 && mode < 500) break;
2569 fallthrough;
2570 case 421:
2571 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2572 if (mode > 400 && mode < 500) break;
2573 fallthrough;
2574 case 422:
2575 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2576 num_mb);
2577 if (mode > 400 && mode < 500) break;
2578 fallthrough;
2579 case 423:
2580 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2581 num_mb);
2582 if (mode > 400 && mode < 500) break;
2583 fallthrough;
2584 case 424:
2585 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2586 num_mb);
2587 if (mode > 400 && mode < 500) break;
2588 fallthrough;
2589 case 425:
2590 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2591 num_mb);
2592 if (mode > 400 && mode < 500) break;
2593 fallthrough;
2594 case 426:
2595 test_mb_ahash_speed("streebog256", sec,
2596 generic_hash_speed_template, num_mb);
2597 if (mode > 400 && mode < 500) break;
2598 fallthrough;
2599 case 427:
2600 test_mb_ahash_speed("streebog512", sec,
2601 generic_hash_speed_template, num_mb);
2602 if (mode > 400 && mode < 500) break;
2603 fallthrough;
2604 case 499:
2605 break;
2606
2607 case 500:
2608 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2609 speed_template_16_24_32);
2610 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2611 speed_template_16_24_32);
2612 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2613 speed_template_16_24_32);
2614 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2615 speed_template_16_24_32);
2616 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2617 speed_template_32_40_48);
2618 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2619 speed_template_32_40_48);
2620 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2621 speed_template_32_64);
2622 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2623 speed_template_32_64);
2624 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2625 speed_template_16_24_32);
2626 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2627 speed_template_16_24_32);
2628 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2629 speed_template_16_24_32);
2630 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2631 speed_template_16_24_32);
2632 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2633 speed_template_16_24_32);
2634 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2635 speed_template_16_24_32);
2636 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2637 speed_template_16_24_32);
2638 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2639 speed_template_16_24_32);
2640 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2641 speed_template_20_28_36);
2642 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2643 speed_template_20_28_36);
2644 break;
2645
2646 case 501:
2647 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2648 des3_speed_template, DES3_SPEED_VECTORS,
2649 speed_template_24);
2650 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2651 des3_speed_template, DES3_SPEED_VECTORS,
2652 speed_template_24);
2653 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2654 des3_speed_template, DES3_SPEED_VECTORS,
2655 speed_template_24);
2656 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2657 des3_speed_template, DES3_SPEED_VECTORS,
2658 speed_template_24);
2659 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2660 des3_speed_template, DES3_SPEED_VECTORS,
2661 speed_template_24);
2662 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2663 des3_speed_template, DES3_SPEED_VECTORS,
2664 speed_template_24);
2665 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2666 des3_speed_template, DES3_SPEED_VECTORS,
2667 speed_template_24);
2668 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2669 des3_speed_template, DES3_SPEED_VECTORS,
2670 speed_template_24);
2671 break;
2672
2673 case 502:
2674 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2675 speed_template_8);
2676 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2677 speed_template_8);
2678 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2679 speed_template_8);
2680 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2681 speed_template_8);
2682 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2683 speed_template_8);
2684 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2685 speed_template_8);
2686 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2687 speed_template_8);
2688 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2689 speed_template_8);
2690 break;
2691
2692 case 503:
2693 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2694 speed_template_16_32);
2695 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2696 speed_template_16_32);
2697 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2698 speed_template_16_32);
2699 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2700 speed_template_16_32);
2701 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2702 speed_template_16_32);
2703 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2704 speed_template_16_32);
2705 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2706 speed_template_32_48);
2707 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2708 speed_template_32_48);
2709 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2710 speed_template_32_64);
2711 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2712 speed_template_32_64);
2713 break;
2714
2715 case 504:
2716 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2717 speed_template_16_24_32);
2718 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2719 speed_template_16_24_32);
2720 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2721 speed_template_16_24_32);
2722 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2723 speed_template_16_24_32);
2724 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2725 speed_template_16_24_32);
2726 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2727 speed_template_16_24_32);
2728 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2729 speed_template_32_40_48);
2730 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2731 speed_template_32_40_48);
2732 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2733 speed_template_32_48_64);
2734 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2735 speed_template_32_48_64);
2736 break;
2737
2738 case 505:
2739 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2740 speed_template_8);
2741 break;
2742
2743 case 506:
2744 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2745 speed_template_8_16);
2746 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2747 speed_template_8_16);
2748 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2749 speed_template_8_16);
2750 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2751 speed_template_8_16);
2752 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2753 speed_template_8_16);
2754 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2755 speed_template_8_16);
2756 break;
2757
2758 case 507:
2759 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2760 speed_template_16_32);
2761 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2762 speed_template_16_32);
2763 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2764 speed_template_16_32);
2765 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2766 speed_template_16_32);
2767 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2768 speed_template_16_32);
2769 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2770 speed_template_16_32);
2771 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2772 speed_template_32_48);
2773 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2774 speed_template_32_48);
2775 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2776 speed_template_32_64);
2777 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2778 speed_template_32_64);
2779 break;
2780
2781 case 508:
2782 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2783 speed_template_16_32);
2784 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2785 speed_template_16_32);
2786 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2787 speed_template_16_32);
2788 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2789 speed_template_16_32);
2790 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2791 speed_template_16_32);
2792 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2793 speed_template_16_32);
2794 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2795 speed_template_32_48);
2796 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2797 speed_template_32_48);
2798 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2799 speed_template_32_64);
2800 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2801 speed_template_32_64);
2802 break;
2803
2804 case 509:
2805 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2806 speed_template_8_32);
2807 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2808 speed_template_8_32);
2809 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2810 speed_template_8_32);
2811 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2812 speed_template_8_32);
2813 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2814 speed_template_8_32);
2815 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2816 speed_template_8_32);
2817 break;
2818
2819 case 518:
2820 test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2821 speed_template_16);
2822 test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2823 speed_template_16);
2824 test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2825 speed_template_16);
2826 test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2827 speed_template_16);
2828 test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
2829 speed_template_16);
2830 test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
2831 speed_template_16);
2832 test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2833 speed_template_16);
2834 test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2835 speed_template_16);
2836 break;
2837
2838 case 600:
2839 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2840 speed_template_16_24_32, num_mb);
2841 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2842 speed_template_16_24_32, num_mb);
2843 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2844 speed_template_16_24_32, num_mb);
2845 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2846 speed_template_16_24_32, num_mb);
2847 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2848 speed_template_32_40_48, num_mb);
2849 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2850 speed_template_32_40_48, num_mb);
2851 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2852 speed_template_32_64, num_mb);
2853 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2854 speed_template_32_64, num_mb);
2855 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2856 speed_template_16_24_32, num_mb);
2857 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2858 speed_template_16_24_32, num_mb);
2859 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2860 speed_template_16_24_32, num_mb);
2861 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2862 speed_template_16_24_32, num_mb);
2863 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2864 speed_template_16_24_32, num_mb);
2865 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2866 speed_template_16_24_32, num_mb);
2867 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2868 speed_template_16_24_32, num_mb);
2869 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2870 speed_template_16_24_32, num_mb);
2871 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2872 0, speed_template_20_28_36, num_mb);
2873 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2874 0, speed_template_20_28_36, num_mb);
2875 break;
2876
2877 case 601:
2878 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2879 des3_speed_template, DES3_SPEED_VECTORS,
2880 speed_template_24, num_mb);
2881 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2882 des3_speed_template, DES3_SPEED_VECTORS,
2883 speed_template_24, num_mb);
2884 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2885 des3_speed_template, DES3_SPEED_VECTORS,
2886 speed_template_24, num_mb);
2887 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2888 des3_speed_template, DES3_SPEED_VECTORS,
2889 speed_template_24, num_mb);
2890 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2891 des3_speed_template, DES3_SPEED_VECTORS,
2892 speed_template_24, num_mb);
2893 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2894 des3_speed_template, DES3_SPEED_VECTORS,
2895 speed_template_24, num_mb);
2896 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2897 des3_speed_template, DES3_SPEED_VECTORS,
2898 speed_template_24, num_mb);
2899 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2900 des3_speed_template, DES3_SPEED_VECTORS,
2901 speed_template_24, num_mb);
2902 break;
2903
2904 case 602:
2905 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2906 speed_template_8, num_mb);
2907 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2908 speed_template_8, num_mb);
2909 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2910 speed_template_8, num_mb);
2911 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2912 speed_template_8, num_mb);
2913 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2914 speed_template_8, num_mb);
2915 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2916 speed_template_8, num_mb);
2917 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2918 speed_template_8, num_mb);
2919 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2920 speed_template_8, num_mb);
2921 break;
2922
2923 case 603:
2924 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2925 speed_template_16_32, num_mb);
2926 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2927 speed_template_16_32, num_mb);
2928 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2929 speed_template_16_32, num_mb);
2930 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2931 speed_template_16_32, num_mb);
2932 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2933 speed_template_16_32, num_mb);
2934 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2935 speed_template_16_32, num_mb);
2936 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2937 speed_template_32_48, num_mb);
2938 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2939 speed_template_32_48, num_mb);
2940 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2941 speed_template_32_64, num_mb);
2942 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2943 speed_template_32_64, num_mb);
2944 break;
2945
2946 case 604:
2947 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2948 speed_template_16_24_32, num_mb);
2949 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2950 speed_template_16_24_32, num_mb);
2951 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2952 speed_template_16_24_32, num_mb);
2953 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2954 speed_template_16_24_32, num_mb);
2955 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2956 speed_template_16_24_32, num_mb);
2957 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2958 speed_template_16_24_32, num_mb);
2959 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2960 speed_template_32_40_48, num_mb);
2961 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2962 speed_template_32_40_48, num_mb);
2963 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2964 speed_template_32_48_64, num_mb);
2965 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2966 speed_template_32_48_64, num_mb);
2967 break;
2968
2969 case 605:
2970 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2971 speed_template_8, num_mb);
2972 break;
2973
2974 case 606:
2975 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2976 speed_template_8_16, num_mb);
2977 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2978 speed_template_8_16, num_mb);
2979 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2980 speed_template_8_16, num_mb);
2981 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2982 speed_template_8_16, num_mb);
2983 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2984 speed_template_8_16, num_mb);
2985 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2986 speed_template_8_16, num_mb);
2987 break;
2988
2989 case 607:
2990 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2991 speed_template_16_32, num_mb);
2992 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2993 speed_template_16_32, num_mb);
2994 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2995 speed_template_16_32, num_mb);
2996 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2997 speed_template_16_32, num_mb);
2998 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2999 speed_template_16_32, num_mb);
3000 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
3001 speed_template_16_32, num_mb);
3002 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
3003 speed_template_32_48, num_mb);
3004 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
3005 speed_template_32_48, num_mb);
3006 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
3007 speed_template_32_64, num_mb);
3008 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
3009 speed_template_32_64, num_mb);
3010 break;
3011
3012 case 608:
3013 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
3014 speed_template_16_32, num_mb);
3015 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
3016 speed_template_16_32, num_mb);
3017 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
3018 speed_template_16_32, num_mb);
3019 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
3020 speed_template_16_32, num_mb);
3021 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
3022 speed_template_16_32, num_mb);
3023 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
3024 speed_template_16_32, num_mb);
3025 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
3026 speed_template_32_48, num_mb);
3027 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
3028 speed_template_32_48, num_mb);
3029 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
3030 speed_template_32_64, num_mb);
3031 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
3032 speed_template_32_64, num_mb);
3033 break;
3034
3035 case 609:
3036 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
3037 speed_template_8_32, num_mb);
3038 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
3039 speed_template_8_32, num_mb);
3040 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
3041 speed_template_8_32, num_mb);
3042 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
3043 speed_template_8_32, num_mb);
3044 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
3045 speed_template_8_32, num_mb);
3046 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
3047 speed_template_8_32, num_mb);
3048 break;
3049
3050 case 1000:
3051 test_available();
3052 break;
3053 }
3054
3055 return ret;
3056 }
3057
3058 static int __init tcrypt_mod_init(void)
3059 {
3060 int err = -ENOMEM;
3061 int i;
3062
3063 for (i = 0; i < TVMEMSIZE; i++) {
3064 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
3065 if (!tvmem[i])
3066 goto err_free_tv;
3067 }
3068
3069 err = do_test(alg, type, mask, mode, num_mb);
3070
3071 if (err) {
3072 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
3073 goto err_free_tv;
3074 } else {
3075 pr_debug("all tests passed\n");
3076 }
3077
3078 /* We intentionaly return -EAGAIN to prevent keeping the module,
3079 * unless we're running in fips mode. It does all its work from
3080 * init() and doesn't offer any runtime functionality, but in
3081 * the fips case, checking for a successful load is helpful.
3082 * => we don't need it in the memory, do we?
3083 * -- mludvig
3084 */
3085 if (!fips_enabled)
3086 err = -EAGAIN;
3087
3088 err_free_tv:
3089 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
3090 free_page((unsigned long)tvmem[i]);
3091
3092 return err;
3093 }
3094
3095 /*
3096 * If an init function is provided, an exit function must also be provided
3097 * to allow module unload.
3098 */
3099 static void __exit tcrypt_mod_fini(void) { }
3100
3101 late_initcall(tcrypt_mod_init);
3102 module_exit(tcrypt_mod_fini);
3103
3104 module_param(alg, charp, 0);
3105 module_param(type, uint, 0);
3106 module_param(mask, uint, 0);
3107 module_param(mode, int, 0);
3108 module_param(sec, uint, 0);
3109 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
3110 "(defaults to zero which uses CPU cycles instead)");
3111 module_param(num_mb, uint, 0000);
3112 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
3113 module_param(klen, uint, 0);
3114 MODULE_PARM_DESC(klen, "Key length (defaults to 0)");
3115
3116 MODULE_LICENSE("GPL");
3117 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
3118 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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