Loading...
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#include <crypto/aead.h>
26#include <crypto/hash.h>
27#include <linux/err.h>
28#include <linux/fips.h>
29#include <linux/init.h>
30#include <linux/gfp.h>
31#include <linux/module.h>
32#include <linux/scatterlist.h>
33#include <linux/string.h>
34#include <linux/moduleparam.h>
35#include <linux/jiffies.h>
36#include <linux/timex.h>
37#include <linux/interrupt.h>
38#include "tcrypt.h"
39
40/*
41 * Need slab memory for testing (size in number of pages).
42 */
43#define TVMEMSIZE 4
44
45/*
46* Used by test_cipher_speed()
47*/
48#define ENCRYPT 1
49#define DECRYPT 0
50
51#define MAX_DIGEST_SIZE 64
52
53/*
54 * return a string with the driver name
55 */
56#define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
57
58/*
59 * Used by test_cipher_speed()
60 */
61static unsigned int sec;
62
63static char *alg = NULL;
64static u32 type;
65static u32 mask;
66static int mode;
67static char *tvmem[TVMEMSIZE];
68
69static char *check[] = {
70 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
71 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
72 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
73 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
74 "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
75 "lzo", "cts", "zlib", NULL
76};
77
78struct tcrypt_result {
79 struct completion completion;
80 int err;
81};
82
83static void tcrypt_complete(struct crypto_async_request *req, int err)
84{
85 struct tcrypt_result *res = req->data;
86
87 if (err == -EINPROGRESS)
88 return;
89
90 res->err = err;
91 complete(&res->completion);
92}
93
94static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
95 struct scatterlist *sg, int blen, int secs)
96{
97 unsigned long start, end;
98 int bcount;
99 int ret;
100
101 for (start = jiffies, end = start + secs * HZ, bcount = 0;
102 time_before(jiffies, end); bcount++) {
103 if (enc)
104 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
105 else
106 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
107
108 if (ret)
109 return ret;
110 }
111
112 printk("%d operations in %d seconds (%ld bytes)\n",
113 bcount, secs, (long)bcount * blen);
114 return 0;
115}
116
117static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
118 struct scatterlist *sg, int blen)
119{
120 unsigned long cycles = 0;
121 int ret = 0;
122 int i;
123
124 local_irq_disable();
125
126 /* Warm-up run. */
127 for (i = 0; i < 4; i++) {
128 if (enc)
129 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
130 else
131 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
132
133 if (ret)
134 goto out;
135 }
136
137 /* The real thing. */
138 for (i = 0; i < 8; i++) {
139 cycles_t start, end;
140
141 start = get_cycles();
142 if (enc)
143 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
144 else
145 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
146 end = get_cycles();
147
148 if (ret)
149 goto out;
150
151 cycles += end - start;
152 }
153
154out:
155 local_irq_enable();
156
157 if (ret == 0)
158 printk("1 operation in %lu cycles (%d bytes)\n",
159 (cycles + 4) / 8, blen);
160
161 return ret;
162}
163
164static inline int do_one_aead_op(struct aead_request *req, int ret)
165{
166 if (ret == -EINPROGRESS || ret == -EBUSY) {
167 struct tcrypt_result *tr = req->base.data;
168
169 ret = wait_for_completion_interruptible(&tr->completion);
170 if (!ret)
171 ret = tr->err;
172 reinit_completion(&tr->completion);
173 }
174
175 return ret;
176}
177
178static int test_aead_jiffies(struct aead_request *req, int enc,
179 int blen, int secs)
180{
181 unsigned long start, end;
182 int bcount;
183 int ret;
184
185 for (start = jiffies, end = start + secs * HZ, bcount = 0;
186 time_before(jiffies, end); bcount++) {
187 if (enc)
188 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
189 else
190 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
191
192 if (ret)
193 return ret;
194 }
195
196 printk("%d operations in %d seconds (%ld bytes)\n",
197 bcount, secs, (long)bcount * blen);
198 return 0;
199}
200
201static int test_aead_cycles(struct aead_request *req, int enc, int blen)
202{
203 unsigned long cycles = 0;
204 int ret = 0;
205 int i;
206
207 local_irq_disable();
208
209 /* Warm-up run. */
210 for (i = 0; i < 4; i++) {
211 if (enc)
212 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
213 else
214 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
215
216 if (ret)
217 goto out;
218 }
219
220 /* The real thing. */
221 for (i = 0; i < 8; i++) {
222 cycles_t start, end;
223
224 start = get_cycles();
225 if (enc)
226 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
227 else
228 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
229 end = get_cycles();
230
231 if (ret)
232 goto out;
233
234 cycles += end - start;
235 }
236
237out:
238 local_irq_enable();
239
240 if (ret == 0)
241 printk("1 operation in %lu cycles (%d bytes)\n",
242 (cycles + 4) / 8, blen);
243
244 return ret;
245}
246
247static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
248static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
249
250#define XBUFSIZE 8
251#define MAX_IVLEN 32
252
253static int testmgr_alloc_buf(char *buf[XBUFSIZE])
254{
255 int i;
256
257 for (i = 0; i < XBUFSIZE; i++) {
258 buf[i] = (void *)__get_free_page(GFP_KERNEL);
259 if (!buf[i])
260 goto err_free_buf;
261 }
262
263 return 0;
264
265err_free_buf:
266 while (i-- > 0)
267 free_page((unsigned long)buf[i]);
268
269 return -ENOMEM;
270}
271
272static void testmgr_free_buf(char *buf[XBUFSIZE])
273{
274 int i;
275
276 for (i = 0; i < XBUFSIZE; i++)
277 free_page((unsigned long)buf[i]);
278}
279
280static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
281 unsigned int buflen)
282{
283 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
284 int k, rem;
285
286 if (np > XBUFSIZE) {
287 rem = PAGE_SIZE;
288 np = XBUFSIZE;
289 } else {
290 rem = buflen % PAGE_SIZE;
291 }
292
293 sg_init_table(sg, np + 1);
294 np--;
295 for (k = 0; k < np; k++)
296 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
297
298 sg_set_buf(&sg[k + 1], xbuf[k], rem);
299}
300
301static void test_aead_speed(const char *algo, int enc, unsigned int secs,
302 struct aead_speed_template *template,
303 unsigned int tcount, u8 authsize,
304 unsigned int aad_size, u8 *keysize)
305{
306 unsigned int i, j;
307 struct crypto_aead *tfm;
308 int ret = -ENOMEM;
309 const char *key;
310 struct aead_request *req;
311 struct scatterlist *sg;
312 struct scatterlist *sgout;
313 const char *e;
314 void *assoc;
315 char *iv;
316 char *xbuf[XBUFSIZE];
317 char *xoutbuf[XBUFSIZE];
318 char *axbuf[XBUFSIZE];
319 unsigned int *b_size;
320 unsigned int iv_len;
321 struct tcrypt_result result;
322
323 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
324 if (!iv)
325 return;
326
327 if (aad_size >= PAGE_SIZE) {
328 pr_err("associate data length (%u) too big\n", aad_size);
329 goto out_noxbuf;
330 }
331
332 if (enc == ENCRYPT)
333 e = "encryption";
334 else
335 e = "decryption";
336
337 if (testmgr_alloc_buf(xbuf))
338 goto out_noxbuf;
339 if (testmgr_alloc_buf(axbuf))
340 goto out_noaxbuf;
341 if (testmgr_alloc_buf(xoutbuf))
342 goto out_nooutbuf;
343
344 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
345 if (!sg)
346 goto out_nosg;
347 sgout = &sg[9];
348
349 tfm = crypto_alloc_aead(algo, 0, 0);
350
351 if (IS_ERR(tfm)) {
352 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
353 PTR_ERR(tfm));
354 goto out_notfm;
355 }
356
357 init_completion(&result.completion);
358 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
359 get_driver_name(crypto_aead, tfm), e);
360
361 req = aead_request_alloc(tfm, GFP_KERNEL);
362 if (!req) {
363 pr_err("alg: aead: Failed to allocate request for %s\n",
364 algo);
365 goto out_noreq;
366 }
367
368 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
369 tcrypt_complete, &result);
370
371 i = 0;
372 do {
373 b_size = aead_sizes;
374 do {
375 assoc = axbuf[0];
376 memset(assoc, 0xff, aad_size);
377
378 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
379 pr_err("template (%u) too big for tvmem (%lu)\n",
380 *keysize + *b_size,
381 TVMEMSIZE * PAGE_SIZE);
382 goto out;
383 }
384
385 key = tvmem[0];
386 for (j = 0; j < tcount; j++) {
387 if (template[j].klen == *keysize) {
388 key = template[j].key;
389 break;
390 }
391 }
392 ret = crypto_aead_setkey(tfm, key, *keysize);
393 ret = crypto_aead_setauthsize(tfm, authsize);
394
395 iv_len = crypto_aead_ivsize(tfm);
396 if (iv_len)
397 memset(iv, 0xff, iv_len);
398
399 crypto_aead_clear_flags(tfm, ~0);
400 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
401 i, *keysize * 8, *b_size);
402
403
404 memset(tvmem[0], 0xff, PAGE_SIZE);
405
406 if (ret) {
407 pr_err("setkey() failed flags=%x\n",
408 crypto_aead_get_flags(tfm));
409 goto out;
410 }
411
412 sg_init_aead(sg, xbuf,
413 *b_size + (enc ? authsize : 0));
414
415 sg_init_aead(sgout, xoutbuf,
416 *b_size + (enc ? authsize : 0));
417
418 sg_set_buf(&sg[0], assoc, aad_size);
419 sg_set_buf(&sgout[0], assoc, aad_size);
420
421 aead_request_set_crypt(req, sg, sgout, *b_size, iv);
422 aead_request_set_ad(req, aad_size);
423
424 if (secs)
425 ret = test_aead_jiffies(req, enc, *b_size,
426 secs);
427 else
428 ret = test_aead_cycles(req, enc, *b_size);
429
430 if (ret) {
431 pr_err("%s() failed return code=%d\n", e, ret);
432 break;
433 }
434 b_size++;
435 i++;
436 } while (*b_size);
437 keysize++;
438 } while (*keysize);
439
440out:
441 aead_request_free(req);
442out_noreq:
443 crypto_free_aead(tfm);
444out_notfm:
445 kfree(sg);
446out_nosg:
447 testmgr_free_buf(xoutbuf);
448out_nooutbuf:
449 testmgr_free_buf(axbuf);
450out_noaxbuf:
451 testmgr_free_buf(xbuf);
452out_noxbuf:
453 kfree(iv);
454 return;
455}
456
457static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
458 struct cipher_speed_template *template,
459 unsigned int tcount, u8 *keysize)
460{
461 unsigned int ret, i, j, iv_len;
462 const char *key;
463 char iv[128];
464 struct crypto_blkcipher *tfm;
465 struct blkcipher_desc desc;
466 const char *e;
467 u32 *b_size;
468
469 if (enc == ENCRYPT)
470 e = "encryption";
471 else
472 e = "decryption";
473
474 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
475
476 if (IS_ERR(tfm)) {
477 printk("failed to load transform for %s: %ld\n", algo,
478 PTR_ERR(tfm));
479 return;
480 }
481 desc.tfm = tfm;
482 desc.flags = 0;
483
484 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
485 get_driver_name(crypto_blkcipher, tfm), e);
486
487 i = 0;
488 do {
489
490 b_size = block_sizes;
491 do {
492 struct scatterlist sg[TVMEMSIZE];
493
494 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
495 printk("template (%u) too big for "
496 "tvmem (%lu)\n", *keysize + *b_size,
497 TVMEMSIZE * PAGE_SIZE);
498 goto out;
499 }
500
501 printk("test %u (%d bit key, %d byte blocks): ", i,
502 *keysize * 8, *b_size);
503
504 memset(tvmem[0], 0xff, PAGE_SIZE);
505
506 /* set key, plain text and IV */
507 key = tvmem[0];
508 for (j = 0; j < tcount; j++) {
509 if (template[j].klen == *keysize) {
510 key = template[j].key;
511 break;
512 }
513 }
514
515 ret = crypto_blkcipher_setkey(tfm, key, *keysize);
516 if (ret) {
517 printk("setkey() failed flags=%x\n",
518 crypto_blkcipher_get_flags(tfm));
519 goto out;
520 }
521
522 sg_init_table(sg, TVMEMSIZE);
523 sg_set_buf(sg, tvmem[0] + *keysize,
524 PAGE_SIZE - *keysize);
525 for (j = 1; j < TVMEMSIZE; j++) {
526 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
527 memset (tvmem[j], 0xff, PAGE_SIZE);
528 }
529
530 iv_len = crypto_blkcipher_ivsize(tfm);
531 if (iv_len) {
532 memset(&iv, 0xff, iv_len);
533 crypto_blkcipher_set_iv(tfm, iv, iv_len);
534 }
535
536 if (secs)
537 ret = test_cipher_jiffies(&desc, enc, sg,
538 *b_size, secs);
539 else
540 ret = test_cipher_cycles(&desc, enc, sg,
541 *b_size);
542
543 if (ret) {
544 printk("%s() failed flags=%x\n", e, desc.flags);
545 break;
546 }
547 b_size++;
548 i++;
549 } while (*b_size);
550 keysize++;
551 } while (*keysize);
552
553out:
554 crypto_free_blkcipher(tfm);
555}
556
557static void test_hash_sg_init(struct scatterlist *sg)
558{
559 int i;
560
561 sg_init_table(sg, TVMEMSIZE);
562 for (i = 0; i < TVMEMSIZE; i++) {
563 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
564 memset(tvmem[i], 0xff, PAGE_SIZE);
565 }
566}
567
568static inline int do_one_ahash_op(struct ahash_request *req, int ret)
569{
570 if (ret == -EINPROGRESS || ret == -EBUSY) {
571 struct tcrypt_result *tr = req->base.data;
572
573 wait_for_completion(&tr->completion);
574 reinit_completion(&tr->completion);
575 ret = tr->err;
576 }
577 return ret;
578}
579
580static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
581 char *out, int secs)
582{
583 unsigned long start, end;
584 int bcount;
585 int ret;
586
587 for (start = jiffies, end = start + secs * HZ, bcount = 0;
588 time_before(jiffies, end); bcount++) {
589 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
590 if (ret)
591 return ret;
592 }
593
594 printk("%6u opers/sec, %9lu bytes/sec\n",
595 bcount / secs, ((long)bcount * blen) / secs);
596
597 return 0;
598}
599
600static int test_ahash_jiffies(struct ahash_request *req, int blen,
601 int plen, char *out, int secs)
602{
603 unsigned long start, end;
604 int bcount, pcount;
605 int ret;
606
607 if (plen == blen)
608 return test_ahash_jiffies_digest(req, blen, out, secs);
609
610 for (start = jiffies, end = start + secs * HZ, bcount = 0;
611 time_before(jiffies, end); bcount++) {
612 ret = do_one_ahash_op(req, crypto_ahash_init(req));
613 if (ret)
614 return ret;
615 for (pcount = 0; pcount < blen; pcount += plen) {
616 ret = do_one_ahash_op(req, crypto_ahash_update(req));
617 if (ret)
618 return ret;
619 }
620 /* we assume there is enough space in 'out' for the result */
621 ret = do_one_ahash_op(req, crypto_ahash_final(req));
622 if (ret)
623 return ret;
624 }
625
626 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
627 bcount / secs, ((long)bcount * blen) / secs);
628
629 return 0;
630}
631
632static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
633 char *out)
634{
635 unsigned long cycles = 0;
636 int ret, i;
637
638 /* Warm-up run. */
639 for (i = 0; i < 4; i++) {
640 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
641 if (ret)
642 goto out;
643 }
644
645 /* The real thing. */
646 for (i = 0; i < 8; i++) {
647 cycles_t start, end;
648
649 start = get_cycles();
650
651 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
652 if (ret)
653 goto out;
654
655 end = get_cycles();
656
657 cycles += end - start;
658 }
659
660out:
661 if (ret)
662 return ret;
663
664 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
665 cycles / 8, cycles / (8 * blen));
666
667 return 0;
668}
669
670static int test_ahash_cycles(struct ahash_request *req, int blen,
671 int plen, char *out)
672{
673 unsigned long cycles = 0;
674 int i, pcount, ret;
675
676 if (plen == blen)
677 return test_ahash_cycles_digest(req, blen, out);
678
679 /* Warm-up run. */
680 for (i = 0; i < 4; i++) {
681 ret = do_one_ahash_op(req, crypto_ahash_init(req));
682 if (ret)
683 goto out;
684 for (pcount = 0; pcount < blen; pcount += plen) {
685 ret = do_one_ahash_op(req, crypto_ahash_update(req));
686 if (ret)
687 goto out;
688 }
689 ret = do_one_ahash_op(req, crypto_ahash_final(req));
690 if (ret)
691 goto out;
692 }
693
694 /* The real thing. */
695 for (i = 0; i < 8; i++) {
696 cycles_t start, end;
697
698 start = get_cycles();
699
700 ret = do_one_ahash_op(req, crypto_ahash_init(req));
701 if (ret)
702 goto out;
703 for (pcount = 0; pcount < blen; pcount += plen) {
704 ret = do_one_ahash_op(req, crypto_ahash_update(req));
705 if (ret)
706 goto out;
707 }
708 ret = do_one_ahash_op(req, crypto_ahash_final(req));
709 if (ret)
710 goto out;
711
712 end = get_cycles();
713
714 cycles += end - start;
715 }
716
717out:
718 if (ret)
719 return ret;
720
721 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
722 cycles / 8, cycles / (8 * blen));
723
724 return 0;
725}
726
727static void test_ahash_speed_common(const char *algo, unsigned int secs,
728 struct hash_speed *speed, unsigned mask)
729{
730 struct scatterlist sg[TVMEMSIZE];
731 struct tcrypt_result tresult;
732 struct ahash_request *req;
733 struct crypto_ahash *tfm;
734 char *output;
735 int i, ret;
736
737 tfm = crypto_alloc_ahash(algo, 0, mask);
738 if (IS_ERR(tfm)) {
739 pr_err("failed to load transform for %s: %ld\n",
740 algo, PTR_ERR(tfm));
741 return;
742 }
743
744 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
745 get_driver_name(crypto_ahash, tfm));
746
747 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
748 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
749 MAX_DIGEST_SIZE);
750 goto out;
751 }
752
753 test_hash_sg_init(sg);
754 req = ahash_request_alloc(tfm, GFP_KERNEL);
755 if (!req) {
756 pr_err("ahash request allocation failure\n");
757 goto out;
758 }
759
760 init_completion(&tresult.completion);
761 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
762 tcrypt_complete, &tresult);
763
764 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
765 if (!output)
766 goto out_nomem;
767
768 for (i = 0; speed[i].blen != 0; i++) {
769 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
770 pr_err("template (%u) too big for tvmem (%lu)\n",
771 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
772 break;
773 }
774
775 pr_info("test%3u "
776 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
777 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
778
779 ahash_request_set_crypt(req, sg, output, speed[i].plen);
780
781 if (secs)
782 ret = test_ahash_jiffies(req, speed[i].blen,
783 speed[i].plen, output, secs);
784 else
785 ret = test_ahash_cycles(req, speed[i].blen,
786 speed[i].plen, output);
787
788 if (ret) {
789 pr_err("hashing failed ret=%d\n", ret);
790 break;
791 }
792 }
793
794 kfree(output);
795
796out_nomem:
797 ahash_request_free(req);
798
799out:
800 crypto_free_ahash(tfm);
801}
802
803static void test_ahash_speed(const char *algo, unsigned int secs,
804 struct hash_speed *speed)
805{
806 return test_ahash_speed_common(algo, secs, speed, 0);
807}
808
809static void test_hash_speed(const char *algo, unsigned int secs,
810 struct hash_speed *speed)
811{
812 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
813}
814
815static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
816{
817 if (ret == -EINPROGRESS || ret == -EBUSY) {
818 struct tcrypt_result *tr = req->base.data;
819
820 wait_for_completion(&tr->completion);
821 reinit_completion(&tr->completion);
822 ret = tr->err;
823 }
824
825 return ret;
826}
827
828static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
829 int blen, int secs)
830{
831 unsigned long start, end;
832 int bcount;
833 int ret;
834
835 for (start = jiffies, end = start + secs * HZ, bcount = 0;
836 time_before(jiffies, end); bcount++) {
837 if (enc)
838 ret = do_one_acipher_op(req,
839 crypto_ablkcipher_encrypt(req));
840 else
841 ret = do_one_acipher_op(req,
842 crypto_ablkcipher_decrypt(req));
843
844 if (ret)
845 return ret;
846 }
847
848 pr_cont("%d operations in %d seconds (%ld bytes)\n",
849 bcount, secs, (long)bcount * blen);
850 return 0;
851}
852
853static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
854 int blen)
855{
856 unsigned long cycles = 0;
857 int ret = 0;
858 int i;
859
860 /* Warm-up run. */
861 for (i = 0; i < 4; i++) {
862 if (enc)
863 ret = do_one_acipher_op(req,
864 crypto_ablkcipher_encrypt(req));
865 else
866 ret = do_one_acipher_op(req,
867 crypto_ablkcipher_decrypt(req));
868
869 if (ret)
870 goto out;
871 }
872
873 /* The real thing. */
874 for (i = 0; i < 8; i++) {
875 cycles_t start, end;
876
877 start = get_cycles();
878 if (enc)
879 ret = do_one_acipher_op(req,
880 crypto_ablkcipher_encrypt(req));
881 else
882 ret = do_one_acipher_op(req,
883 crypto_ablkcipher_decrypt(req));
884 end = get_cycles();
885
886 if (ret)
887 goto out;
888
889 cycles += end - start;
890 }
891
892out:
893 if (ret == 0)
894 pr_cont("1 operation in %lu cycles (%d bytes)\n",
895 (cycles + 4) / 8, blen);
896
897 return ret;
898}
899
900static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
901 struct cipher_speed_template *template,
902 unsigned int tcount, u8 *keysize)
903{
904 unsigned int ret, i, j, k, iv_len;
905 struct tcrypt_result tresult;
906 const char *key;
907 char iv[128];
908 struct ablkcipher_request *req;
909 struct crypto_ablkcipher *tfm;
910 const char *e;
911 u32 *b_size;
912
913 if (enc == ENCRYPT)
914 e = "encryption";
915 else
916 e = "decryption";
917
918 init_completion(&tresult.completion);
919
920 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
921
922 if (IS_ERR(tfm)) {
923 pr_err("failed to load transform for %s: %ld\n", algo,
924 PTR_ERR(tfm));
925 return;
926 }
927
928 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
929 get_driver_name(crypto_ablkcipher, tfm), e);
930
931 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
932 if (!req) {
933 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
934 algo);
935 goto out;
936 }
937
938 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
939 tcrypt_complete, &tresult);
940
941 i = 0;
942 do {
943 b_size = block_sizes;
944
945 do {
946 struct scatterlist sg[TVMEMSIZE];
947
948 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
949 pr_err("template (%u) too big for "
950 "tvmem (%lu)\n", *keysize + *b_size,
951 TVMEMSIZE * PAGE_SIZE);
952 goto out_free_req;
953 }
954
955 pr_info("test %u (%d bit key, %d byte blocks): ", i,
956 *keysize * 8, *b_size);
957
958 memset(tvmem[0], 0xff, PAGE_SIZE);
959
960 /* set key, plain text and IV */
961 key = tvmem[0];
962 for (j = 0; j < tcount; j++) {
963 if (template[j].klen == *keysize) {
964 key = template[j].key;
965 break;
966 }
967 }
968
969 crypto_ablkcipher_clear_flags(tfm, ~0);
970
971 ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
972 if (ret) {
973 pr_err("setkey() failed flags=%x\n",
974 crypto_ablkcipher_get_flags(tfm));
975 goto out_free_req;
976 }
977
978 k = *keysize + *b_size;
979 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
980
981 if (k > PAGE_SIZE) {
982 sg_set_buf(sg, tvmem[0] + *keysize,
983 PAGE_SIZE - *keysize);
984 k -= PAGE_SIZE;
985 j = 1;
986 while (k > PAGE_SIZE) {
987 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
988 memset(tvmem[j], 0xff, PAGE_SIZE);
989 j++;
990 k -= PAGE_SIZE;
991 }
992 sg_set_buf(sg + j, tvmem[j], k);
993 memset(tvmem[j], 0xff, k);
994 } else {
995 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
996 }
997
998 iv_len = crypto_ablkcipher_ivsize(tfm);
999 if (iv_len)
1000 memset(&iv, 0xff, iv_len);
1001
1002 ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1003
1004 if (secs)
1005 ret = test_acipher_jiffies(req, enc,
1006 *b_size, secs);
1007 else
1008 ret = test_acipher_cycles(req, enc,
1009 *b_size);
1010
1011 if (ret) {
1012 pr_err("%s() failed flags=%x\n", e,
1013 crypto_ablkcipher_get_flags(tfm));
1014 break;
1015 }
1016 b_size++;
1017 i++;
1018 } while (*b_size);
1019 keysize++;
1020 } while (*keysize);
1021
1022out_free_req:
1023 ablkcipher_request_free(req);
1024out:
1025 crypto_free_ablkcipher(tfm);
1026}
1027
1028static void test_available(void)
1029{
1030 char **name = check;
1031
1032 while (*name) {
1033 printk("alg %s ", *name);
1034 printk(crypto_has_alg(*name, 0, 0) ?
1035 "found\n" : "not found\n");
1036 name++;
1037 }
1038}
1039
1040static inline int tcrypt_test(const char *alg)
1041{
1042 int ret;
1043
1044 ret = alg_test(alg, alg, 0, 0);
1045 /* non-fips algs return -EINVAL in fips mode */
1046 if (fips_enabled && ret == -EINVAL)
1047 ret = 0;
1048 return ret;
1049}
1050
1051static int do_test(const char *alg, u32 type, u32 mask, int m)
1052{
1053 int i;
1054 int ret = 0;
1055
1056 switch (m) {
1057 case 0:
1058 if (alg) {
1059 if (!crypto_has_alg(alg, type,
1060 mask ?: CRYPTO_ALG_TYPE_MASK))
1061 ret = -ENOENT;
1062 break;
1063 }
1064
1065 for (i = 1; i < 200; i++)
1066 ret += do_test(NULL, 0, 0, i);
1067 break;
1068
1069 case 1:
1070 ret += tcrypt_test("md5");
1071 break;
1072
1073 case 2:
1074 ret += tcrypt_test("sha1");
1075 break;
1076
1077 case 3:
1078 ret += tcrypt_test("ecb(des)");
1079 ret += tcrypt_test("cbc(des)");
1080 ret += tcrypt_test("ctr(des)");
1081 break;
1082
1083 case 4:
1084 ret += tcrypt_test("ecb(des3_ede)");
1085 ret += tcrypt_test("cbc(des3_ede)");
1086 ret += tcrypt_test("ctr(des3_ede)");
1087 break;
1088
1089 case 5:
1090 ret += tcrypt_test("md4");
1091 break;
1092
1093 case 6:
1094 ret += tcrypt_test("sha256");
1095 break;
1096
1097 case 7:
1098 ret += tcrypt_test("ecb(blowfish)");
1099 ret += tcrypt_test("cbc(blowfish)");
1100 ret += tcrypt_test("ctr(blowfish)");
1101 break;
1102
1103 case 8:
1104 ret += tcrypt_test("ecb(twofish)");
1105 ret += tcrypt_test("cbc(twofish)");
1106 ret += tcrypt_test("ctr(twofish)");
1107 ret += tcrypt_test("lrw(twofish)");
1108 ret += tcrypt_test("xts(twofish)");
1109 break;
1110
1111 case 9:
1112 ret += tcrypt_test("ecb(serpent)");
1113 ret += tcrypt_test("cbc(serpent)");
1114 ret += tcrypt_test("ctr(serpent)");
1115 ret += tcrypt_test("lrw(serpent)");
1116 ret += tcrypt_test("xts(serpent)");
1117 break;
1118
1119 case 10:
1120 ret += tcrypt_test("ecb(aes)");
1121 ret += tcrypt_test("cbc(aes)");
1122 ret += tcrypt_test("lrw(aes)");
1123 ret += tcrypt_test("xts(aes)");
1124 ret += tcrypt_test("ctr(aes)");
1125 ret += tcrypt_test("rfc3686(ctr(aes))");
1126 break;
1127
1128 case 11:
1129 ret += tcrypt_test("sha384");
1130 break;
1131
1132 case 12:
1133 ret += tcrypt_test("sha512");
1134 break;
1135
1136 case 13:
1137 ret += tcrypt_test("deflate");
1138 break;
1139
1140 case 14:
1141 ret += tcrypt_test("ecb(cast5)");
1142 ret += tcrypt_test("cbc(cast5)");
1143 ret += tcrypt_test("ctr(cast5)");
1144 break;
1145
1146 case 15:
1147 ret += tcrypt_test("ecb(cast6)");
1148 ret += tcrypt_test("cbc(cast6)");
1149 ret += tcrypt_test("ctr(cast6)");
1150 ret += tcrypt_test("lrw(cast6)");
1151 ret += tcrypt_test("xts(cast6)");
1152 break;
1153
1154 case 16:
1155 ret += tcrypt_test("ecb(arc4)");
1156 break;
1157
1158 case 17:
1159 ret += tcrypt_test("michael_mic");
1160 break;
1161
1162 case 18:
1163 ret += tcrypt_test("crc32c");
1164 break;
1165
1166 case 19:
1167 ret += tcrypt_test("ecb(tea)");
1168 break;
1169
1170 case 20:
1171 ret += tcrypt_test("ecb(xtea)");
1172 break;
1173
1174 case 21:
1175 ret += tcrypt_test("ecb(khazad)");
1176 break;
1177
1178 case 22:
1179 ret += tcrypt_test("wp512");
1180 break;
1181
1182 case 23:
1183 ret += tcrypt_test("wp384");
1184 break;
1185
1186 case 24:
1187 ret += tcrypt_test("wp256");
1188 break;
1189
1190 case 25:
1191 ret += tcrypt_test("ecb(tnepres)");
1192 break;
1193
1194 case 26:
1195 ret += tcrypt_test("ecb(anubis)");
1196 ret += tcrypt_test("cbc(anubis)");
1197 break;
1198
1199 case 27:
1200 ret += tcrypt_test("tgr192");
1201 break;
1202
1203 case 28:
1204 ret += tcrypt_test("tgr160");
1205 break;
1206
1207 case 29:
1208 ret += tcrypt_test("tgr128");
1209 break;
1210
1211 case 30:
1212 ret += tcrypt_test("ecb(xeta)");
1213 break;
1214
1215 case 31:
1216 ret += tcrypt_test("pcbc(fcrypt)");
1217 break;
1218
1219 case 32:
1220 ret += tcrypt_test("ecb(camellia)");
1221 ret += tcrypt_test("cbc(camellia)");
1222 ret += tcrypt_test("ctr(camellia)");
1223 ret += tcrypt_test("lrw(camellia)");
1224 ret += tcrypt_test("xts(camellia)");
1225 break;
1226
1227 case 33:
1228 ret += tcrypt_test("sha224");
1229 break;
1230
1231 case 34:
1232 ret += tcrypt_test("salsa20");
1233 break;
1234
1235 case 35:
1236 ret += tcrypt_test("gcm(aes)");
1237 break;
1238
1239 case 36:
1240 ret += tcrypt_test("lzo");
1241 break;
1242
1243 case 37:
1244 ret += tcrypt_test("ccm(aes)");
1245 break;
1246
1247 case 38:
1248 ret += tcrypt_test("cts(cbc(aes))");
1249 break;
1250
1251 case 39:
1252 ret += tcrypt_test("rmd128");
1253 break;
1254
1255 case 40:
1256 ret += tcrypt_test("rmd160");
1257 break;
1258
1259 case 41:
1260 ret += tcrypt_test("rmd256");
1261 break;
1262
1263 case 42:
1264 ret += tcrypt_test("rmd320");
1265 break;
1266
1267 case 43:
1268 ret += tcrypt_test("ecb(seed)");
1269 break;
1270
1271 case 44:
1272 ret += tcrypt_test("zlib");
1273 break;
1274
1275 case 45:
1276 ret += tcrypt_test("rfc4309(ccm(aes))");
1277 break;
1278
1279 case 46:
1280 ret += tcrypt_test("ghash");
1281 break;
1282
1283 case 47:
1284 ret += tcrypt_test("crct10dif");
1285 break;
1286
1287 case 100:
1288 ret += tcrypt_test("hmac(md5)");
1289 break;
1290
1291 case 101:
1292 ret += tcrypt_test("hmac(sha1)");
1293 break;
1294
1295 case 102:
1296 ret += tcrypt_test("hmac(sha256)");
1297 break;
1298
1299 case 103:
1300 ret += tcrypt_test("hmac(sha384)");
1301 break;
1302
1303 case 104:
1304 ret += tcrypt_test("hmac(sha512)");
1305 break;
1306
1307 case 105:
1308 ret += tcrypt_test("hmac(sha224)");
1309 break;
1310
1311 case 106:
1312 ret += tcrypt_test("xcbc(aes)");
1313 break;
1314
1315 case 107:
1316 ret += tcrypt_test("hmac(rmd128)");
1317 break;
1318
1319 case 108:
1320 ret += tcrypt_test("hmac(rmd160)");
1321 break;
1322
1323 case 109:
1324 ret += tcrypt_test("vmac(aes)");
1325 break;
1326
1327 case 110:
1328 ret += tcrypt_test("hmac(crc32)");
1329 break;
1330
1331 case 150:
1332 ret += tcrypt_test("ansi_cprng");
1333 break;
1334
1335 case 151:
1336 ret += tcrypt_test("rfc4106(gcm(aes))");
1337 break;
1338
1339 case 152:
1340 ret += tcrypt_test("rfc4543(gcm(aes))");
1341 break;
1342
1343 case 153:
1344 ret += tcrypt_test("cmac(aes)");
1345 break;
1346
1347 case 154:
1348 ret += tcrypt_test("cmac(des3_ede)");
1349 break;
1350
1351 case 155:
1352 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1353 break;
1354
1355 case 156:
1356 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1357 break;
1358
1359 case 157:
1360 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1361 break;
1362 case 181:
1363 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1364 break;
1365 case 182:
1366 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1367 break;
1368 case 183:
1369 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1370 break;
1371 case 184:
1372 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1373 break;
1374 case 185:
1375 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1376 break;
1377 case 186:
1378 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1379 break;
1380 case 187:
1381 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1382 break;
1383 case 188:
1384 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1385 break;
1386 case 189:
1387 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1388 break;
1389 case 190:
1390 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1391 break;
1392 case 200:
1393 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1394 speed_template_16_24_32);
1395 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1396 speed_template_16_24_32);
1397 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1398 speed_template_16_24_32);
1399 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1400 speed_template_16_24_32);
1401 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1402 speed_template_32_40_48);
1403 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1404 speed_template_32_40_48);
1405 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1406 speed_template_32_48_64);
1407 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1408 speed_template_32_48_64);
1409 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1410 speed_template_16_24_32);
1411 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1412 speed_template_16_24_32);
1413 break;
1414
1415 case 201:
1416 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1417 des3_speed_template, DES3_SPEED_VECTORS,
1418 speed_template_24);
1419 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1420 des3_speed_template, DES3_SPEED_VECTORS,
1421 speed_template_24);
1422 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1423 des3_speed_template, DES3_SPEED_VECTORS,
1424 speed_template_24);
1425 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1426 des3_speed_template, DES3_SPEED_VECTORS,
1427 speed_template_24);
1428 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1429 des3_speed_template, DES3_SPEED_VECTORS,
1430 speed_template_24);
1431 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1432 des3_speed_template, DES3_SPEED_VECTORS,
1433 speed_template_24);
1434 break;
1435
1436 case 202:
1437 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1438 speed_template_16_24_32);
1439 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1440 speed_template_16_24_32);
1441 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1442 speed_template_16_24_32);
1443 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1444 speed_template_16_24_32);
1445 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1446 speed_template_16_24_32);
1447 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1448 speed_template_16_24_32);
1449 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1450 speed_template_32_40_48);
1451 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1452 speed_template_32_40_48);
1453 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1454 speed_template_32_48_64);
1455 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1456 speed_template_32_48_64);
1457 break;
1458
1459 case 203:
1460 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1461 speed_template_8_32);
1462 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1463 speed_template_8_32);
1464 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1465 speed_template_8_32);
1466 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1467 speed_template_8_32);
1468 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1469 speed_template_8_32);
1470 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1471 speed_template_8_32);
1472 break;
1473
1474 case 204:
1475 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1476 speed_template_8);
1477 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1478 speed_template_8);
1479 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1480 speed_template_8);
1481 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1482 speed_template_8);
1483 break;
1484
1485 case 205:
1486 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1487 speed_template_16_24_32);
1488 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1489 speed_template_16_24_32);
1490 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1491 speed_template_16_24_32);
1492 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1493 speed_template_16_24_32);
1494 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1495 speed_template_16_24_32);
1496 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1497 speed_template_16_24_32);
1498 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1499 speed_template_32_40_48);
1500 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1501 speed_template_32_40_48);
1502 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1503 speed_template_32_48_64);
1504 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1505 speed_template_32_48_64);
1506 break;
1507
1508 case 206:
1509 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1510 speed_template_16_32);
1511 break;
1512
1513 case 207:
1514 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1515 speed_template_16_32);
1516 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1517 speed_template_16_32);
1518 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1519 speed_template_16_32);
1520 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1521 speed_template_16_32);
1522 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1523 speed_template_16_32);
1524 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1525 speed_template_16_32);
1526 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1527 speed_template_32_48);
1528 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1529 speed_template_32_48);
1530 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1531 speed_template_32_64);
1532 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1533 speed_template_32_64);
1534 break;
1535
1536 case 208:
1537 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1538 speed_template_8);
1539 break;
1540
1541 case 209:
1542 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1543 speed_template_8_16);
1544 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1545 speed_template_8_16);
1546 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1547 speed_template_8_16);
1548 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1549 speed_template_8_16);
1550 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1551 speed_template_8_16);
1552 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1553 speed_template_8_16);
1554 break;
1555
1556 case 210:
1557 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1558 speed_template_16_32);
1559 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1560 speed_template_16_32);
1561 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1562 speed_template_16_32);
1563 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1564 speed_template_16_32);
1565 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1566 speed_template_16_32);
1567 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1568 speed_template_16_32);
1569 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1570 speed_template_32_48);
1571 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1572 speed_template_32_48);
1573 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1574 speed_template_32_64);
1575 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1576 speed_template_32_64);
1577 break;
1578
1579 case 211:
1580 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1581 NULL, 0, 16, 16, aead_speed_template_20);
1582 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1583 NULL, 0, 16, 8, speed_template_16_24_32);
1584 break;
1585
1586 case 212:
1587 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1588 NULL, 0, 16, 16, aead_speed_template_19);
1589 break;
1590
1591 case 213:
1592 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
1593 NULL, 0, 16, 8, aead_speed_template_36);
1594 break;
1595
1596 case 214:
1597 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
1598 speed_template_32);
1599 break;
1600
1601
1602 case 300:
1603 if (alg) {
1604 test_hash_speed(alg, sec, generic_hash_speed_template);
1605 break;
1606 }
1607
1608 /* fall through */
1609
1610 case 301:
1611 test_hash_speed("md4", sec, generic_hash_speed_template);
1612 if (mode > 300 && mode < 400) break;
1613
1614 case 302:
1615 test_hash_speed("md5", sec, generic_hash_speed_template);
1616 if (mode > 300 && mode < 400) break;
1617
1618 case 303:
1619 test_hash_speed("sha1", sec, generic_hash_speed_template);
1620 if (mode > 300 && mode < 400) break;
1621
1622 case 304:
1623 test_hash_speed("sha256", sec, generic_hash_speed_template);
1624 if (mode > 300 && mode < 400) break;
1625
1626 case 305:
1627 test_hash_speed("sha384", sec, generic_hash_speed_template);
1628 if (mode > 300 && mode < 400) break;
1629
1630 case 306:
1631 test_hash_speed("sha512", sec, generic_hash_speed_template);
1632 if (mode > 300 && mode < 400) break;
1633
1634 case 307:
1635 test_hash_speed("wp256", sec, generic_hash_speed_template);
1636 if (mode > 300 && mode < 400) break;
1637
1638 case 308:
1639 test_hash_speed("wp384", sec, generic_hash_speed_template);
1640 if (mode > 300 && mode < 400) break;
1641
1642 case 309:
1643 test_hash_speed("wp512", sec, generic_hash_speed_template);
1644 if (mode > 300 && mode < 400) break;
1645
1646 case 310:
1647 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1648 if (mode > 300 && mode < 400) break;
1649
1650 case 311:
1651 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1652 if (mode > 300 && mode < 400) break;
1653
1654 case 312:
1655 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1656 if (mode > 300 && mode < 400) break;
1657
1658 case 313:
1659 test_hash_speed("sha224", sec, generic_hash_speed_template);
1660 if (mode > 300 && mode < 400) break;
1661
1662 case 314:
1663 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1664 if (mode > 300 && mode < 400) break;
1665
1666 case 315:
1667 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1668 if (mode > 300 && mode < 400) break;
1669
1670 case 316:
1671 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1672 if (mode > 300 && mode < 400) break;
1673
1674 case 317:
1675 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1676 if (mode > 300 && mode < 400) break;
1677
1678 case 318:
1679 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1680 if (mode > 300 && mode < 400) break;
1681
1682 case 319:
1683 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1684 if (mode > 300 && mode < 400) break;
1685
1686 case 320:
1687 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1688 if (mode > 300 && mode < 400) break;
1689
1690 case 321:
1691 test_hash_speed("poly1305", sec, poly1305_speed_template);
1692 if (mode > 300 && mode < 400) break;
1693
1694 case 399:
1695 break;
1696
1697 case 400:
1698 if (alg) {
1699 test_ahash_speed(alg, sec, generic_hash_speed_template);
1700 break;
1701 }
1702
1703 /* fall through */
1704
1705 case 401:
1706 test_ahash_speed("md4", sec, generic_hash_speed_template);
1707 if (mode > 400 && mode < 500) break;
1708
1709 case 402:
1710 test_ahash_speed("md5", sec, generic_hash_speed_template);
1711 if (mode > 400 && mode < 500) break;
1712
1713 case 403:
1714 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1715 if (mode > 400 && mode < 500) break;
1716
1717 case 404:
1718 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1719 if (mode > 400 && mode < 500) break;
1720
1721 case 405:
1722 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1723 if (mode > 400 && mode < 500) break;
1724
1725 case 406:
1726 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1727 if (mode > 400 && mode < 500) break;
1728
1729 case 407:
1730 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1731 if (mode > 400 && mode < 500) break;
1732
1733 case 408:
1734 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1735 if (mode > 400 && mode < 500) break;
1736
1737 case 409:
1738 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1739 if (mode > 400 && mode < 500) break;
1740
1741 case 410:
1742 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1743 if (mode > 400 && mode < 500) break;
1744
1745 case 411:
1746 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1747 if (mode > 400 && mode < 500) break;
1748
1749 case 412:
1750 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1751 if (mode > 400 && mode < 500) break;
1752
1753 case 413:
1754 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1755 if (mode > 400 && mode < 500) break;
1756
1757 case 414:
1758 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1759 if (mode > 400 && mode < 500) break;
1760
1761 case 415:
1762 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1763 if (mode > 400 && mode < 500) break;
1764
1765 case 416:
1766 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1767 if (mode > 400 && mode < 500) break;
1768
1769 case 417:
1770 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1771 if (mode > 400 && mode < 500) break;
1772
1773 case 499:
1774 break;
1775
1776 case 500:
1777 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1778 speed_template_16_24_32);
1779 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1780 speed_template_16_24_32);
1781 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1782 speed_template_16_24_32);
1783 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1784 speed_template_16_24_32);
1785 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1786 speed_template_32_40_48);
1787 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1788 speed_template_32_40_48);
1789 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1790 speed_template_32_48_64);
1791 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1792 speed_template_32_48_64);
1793 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1794 speed_template_16_24_32);
1795 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1796 speed_template_16_24_32);
1797 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1798 speed_template_16_24_32);
1799 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1800 speed_template_16_24_32);
1801 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1802 speed_template_16_24_32);
1803 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1804 speed_template_16_24_32);
1805 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1806 speed_template_20_28_36);
1807 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1808 speed_template_20_28_36);
1809 break;
1810
1811 case 501:
1812 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1813 des3_speed_template, DES3_SPEED_VECTORS,
1814 speed_template_24);
1815 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1816 des3_speed_template, DES3_SPEED_VECTORS,
1817 speed_template_24);
1818 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1819 des3_speed_template, DES3_SPEED_VECTORS,
1820 speed_template_24);
1821 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1822 des3_speed_template, DES3_SPEED_VECTORS,
1823 speed_template_24);
1824 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
1825 des3_speed_template, DES3_SPEED_VECTORS,
1826 speed_template_24);
1827 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
1828 des3_speed_template, DES3_SPEED_VECTORS,
1829 speed_template_24);
1830 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
1831 des3_speed_template, DES3_SPEED_VECTORS,
1832 speed_template_24);
1833 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
1834 des3_speed_template, DES3_SPEED_VECTORS,
1835 speed_template_24);
1836 break;
1837
1838 case 502:
1839 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1840 speed_template_8);
1841 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1842 speed_template_8);
1843 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1844 speed_template_8);
1845 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1846 speed_template_8);
1847 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
1848 speed_template_8);
1849 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
1850 speed_template_8);
1851 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
1852 speed_template_8);
1853 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
1854 speed_template_8);
1855 break;
1856
1857 case 503:
1858 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1859 speed_template_16_32);
1860 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1861 speed_template_16_32);
1862 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1863 speed_template_16_32);
1864 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1865 speed_template_16_32);
1866 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1867 speed_template_16_32);
1868 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1869 speed_template_16_32);
1870 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1871 speed_template_32_48);
1872 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1873 speed_template_32_48);
1874 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1875 speed_template_32_64);
1876 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1877 speed_template_32_64);
1878 break;
1879
1880 case 504:
1881 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1882 speed_template_16_24_32);
1883 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1884 speed_template_16_24_32);
1885 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1886 speed_template_16_24_32);
1887 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1888 speed_template_16_24_32);
1889 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1890 speed_template_16_24_32);
1891 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1892 speed_template_16_24_32);
1893 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1894 speed_template_32_40_48);
1895 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1896 speed_template_32_40_48);
1897 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1898 speed_template_32_48_64);
1899 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1900 speed_template_32_48_64);
1901 break;
1902
1903 case 505:
1904 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1905 speed_template_8);
1906 break;
1907
1908 case 506:
1909 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1910 speed_template_8_16);
1911 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1912 speed_template_8_16);
1913 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1914 speed_template_8_16);
1915 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1916 speed_template_8_16);
1917 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1918 speed_template_8_16);
1919 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1920 speed_template_8_16);
1921 break;
1922
1923 case 507:
1924 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1925 speed_template_16_32);
1926 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1927 speed_template_16_32);
1928 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1929 speed_template_16_32);
1930 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1931 speed_template_16_32);
1932 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1933 speed_template_16_32);
1934 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1935 speed_template_16_32);
1936 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1937 speed_template_32_48);
1938 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1939 speed_template_32_48);
1940 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1941 speed_template_32_64);
1942 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1943 speed_template_32_64);
1944 break;
1945
1946 case 508:
1947 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1948 speed_template_16_32);
1949 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1950 speed_template_16_32);
1951 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1952 speed_template_16_32);
1953 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1954 speed_template_16_32);
1955 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1956 speed_template_16_32);
1957 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1958 speed_template_16_32);
1959 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1960 speed_template_32_48);
1961 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1962 speed_template_32_48);
1963 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1964 speed_template_32_64);
1965 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1966 speed_template_32_64);
1967 break;
1968
1969 case 509:
1970 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1971 speed_template_8_32);
1972 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1973 speed_template_8_32);
1974 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1975 speed_template_8_32);
1976 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1977 speed_template_8_32);
1978 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1979 speed_template_8_32);
1980 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1981 speed_template_8_32);
1982 break;
1983
1984 case 1000:
1985 test_available();
1986 break;
1987 }
1988
1989 return ret;
1990}
1991
1992static int __init tcrypt_mod_init(void)
1993{
1994 int err = -ENOMEM;
1995 int i;
1996
1997 for (i = 0; i < TVMEMSIZE; i++) {
1998 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
1999 if (!tvmem[i])
2000 goto err_free_tv;
2001 }
2002
2003 err = do_test(alg, type, mask, mode);
2004
2005 if (err) {
2006 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2007 goto err_free_tv;
2008 }
2009
2010 /* We intentionaly return -EAGAIN to prevent keeping the module,
2011 * unless we're running in fips mode. It does all its work from
2012 * init() and doesn't offer any runtime functionality, but in
2013 * the fips case, checking for a successful load is helpful.
2014 * => we don't need it in the memory, do we?
2015 * -- mludvig
2016 */
2017 if (!fips_enabled)
2018 err = -EAGAIN;
2019
2020err_free_tv:
2021 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2022 free_page((unsigned long)tvmem[i]);
2023
2024 return err;
2025}
2026
2027/*
2028 * If an init function is provided, an exit function must also be provided
2029 * to allow module unload.
2030 */
2031static void __exit tcrypt_mod_fini(void) { }
2032
2033module_init(tcrypt_mod_init);
2034module_exit(tcrypt_mod_fini);
2035
2036module_param(alg, charp, 0);
2037module_param(type, uint, 0);
2038module_param(mask, uint, 0);
2039module_param(mode, int, 0);
2040module_param(sec, uint, 0);
2041MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2042 "(defaults to zero which uses CPU cycles instead)");
2043
2044MODULE_LICENSE("GPL");
2045MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2046MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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", "cts", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
80 NULL
81};
82
83static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
84static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
85
86#define XBUFSIZE 8
87#define MAX_IVLEN 32
88
89static int testmgr_alloc_buf(char *buf[XBUFSIZE])
90{
91 int i;
92
93 for (i = 0; i < XBUFSIZE; i++) {
94 buf[i] = (void *)__get_free_page(GFP_KERNEL);
95 if (!buf[i])
96 goto err_free_buf;
97 }
98
99 return 0;
100
101err_free_buf:
102 while (i-- > 0)
103 free_page((unsigned long)buf[i]);
104
105 return -ENOMEM;
106}
107
108static void testmgr_free_buf(char *buf[XBUFSIZE])
109{
110 int i;
111
112 for (i = 0; i < XBUFSIZE; i++)
113 free_page((unsigned long)buf[i]);
114}
115
116static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
117 unsigned int buflen, const void *assoc,
118 unsigned int aad_size)
119{
120 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
121 int k, rem;
122
123 if (np > XBUFSIZE) {
124 rem = PAGE_SIZE;
125 np = XBUFSIZE;
126 } else {
127 rem = buflen % PAGE_SIZE;
128 }
129
130 sg_init_table(sg, np + 1);
131
132 sg_set_buf(&sg[0], assoc, aad_size);
133
134 if (rem)
135 np--;
136 for (k = 0; k < np; k++)
137 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
138
139 if (rem)
140 sg_set_buf(&sg[k + 1], xbuf[k], rem);
141}
142
143static inline int do_one_aead_op(struct aead_request *req, int ret)
144{
145 struct crypto_wait *wait = req->base.data;
146
147 return crypto_wait_req(ret, wait);
148}
149
150struct test_mb_aead_data {
151 struct scatterlist sg[XBUFSIZE];
152 struct scatterlist sgout[XBUFSIZE];
153 struct aead_request *req;
154 struct crypto_wait wait;
155 char *xbuf[XBUFSIZE];
156 char *xoutbuf[XBUFSIZE];
157 char *axbuf[XBUFSIZE];
158};
159
160static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
161 u32 num_mb)
162{
163 int i, rc[num_mb], err = 0;
164
165 /* Fire up a bunch of concurrent requests */
166 for (i = 0; i < num_mb; i++) {
167 if (enc == ENCRYPT)
168 rc[i] = crypto_aead_encrypt(data[i].req);
169 else
170 rc[i] = crypto_aead_decrypt(data[i].req);
171 }
172
173 /* Wait for all requests to finish */
174 for (i = 0; i < num_mb; i++) {
175 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
176
177 if (rc[i]) {
178 pr_info("concurrent request %d error %d\n", i, rc[i]);
179 err = rc[i];
180 }
181 }
182
183 return err;
184}
185
186static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
187 int blen, int secs, u32 num_mb)
188{
189 unsigned long start, end;
190 int bcount;
191 int ret;
192
193 for (start = jiffies, end = start + secs * HZ, bcount = 0;
194 time_before(jiffies, end); bcount++) {
195 ret = do_mult_aead_op(data, enc, num_mb);
196 if (ret)
197 return ret;
198 }
199
200 pr_cont("%d operations in %d seconds (%ld bytes)\n",
201 bcount * num_mb, secs, (long)bcount * blen * num_mb);
202 return 0;
203}
204
205static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
206 int blen, u32 num_mb)
207{
208 unsigned long cycles = 0;
209 int ret = 0;
210 int i;
211
212 /* Warm-up run. */
213 for (i = 0; i < 4; i++) {
214 ret = do_mult_aead_op(data, enc, num_mb);
215 if (ret)
216 goto out;
217 }
218
219 /* The real thing. */
220 for (i = 0; i < 8; i++) {
221 cycles_t start, end;
222
223 start = get_cycles();
224 ret = do_mult_aead_op(data, enc, num_mb);
225 end = get_cycles();
226
227 if (ret)
228 goto out;
229
230 cycles += end - start;
231 }
232
233out:
234 if (ret == 0)
235 pr_cont("1 operation in %lu cycles (%d bytes)\n",
236 (cycles + 4) / (8 * num_mb), blen);
237
238 return ret;
239}
240
241static void test_mb_aead_speed(const char *algo, int enc, int secs,
242 struct aead_speed_template *template,
243 unsigned int tcount, u8 authsize,
244 unsigned int aad_size, u8 *keysize, u32 num_mb)
245{
246 struct test_mb_aead_data *data;
247 struct crypto_aead *tfm;
248 unsigned int i, j, iv_len;
249 const char *key;
250 const char *e;
251 void *assoc;
252 u32 *b_size;
253 char *iv;
254 int ret;
255
256
257 if (aad_size >= PAGE_SIZE) {
258 pr_err("associate data length (%u) too big\n", aad_size);
259 return;
260 }
261
262 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
263 if (!iv)
264 return;
265
266 if (enc == ENCRYPT)
267 e = "encryption";
268 else
269 e = "decryption";
270
271 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
272 if (!data)
273 goto out_free_iv;
274
275 tfm = crypto_alloc_aead(algo, 0, 0);
276 if (IS_ERR(tfm)) {
277 pr_err("failed to load transform for %s: %ld\n",
278 algo, PTR_ERR(tfm));
279 goto out_free_data;
280 }
281
282 ret = crypto_aead_setauthsize(tfm, authsize);
283
284 for (i = 0; i < num_mb; ++i)
285 if (testmgr_alloc_buf(data[i].xbuf)) {
286 while (i--)
287 testmgr_free_buf(data[i].xbuf);
288 goto out_free_tfm;
289 }
290
291 for (i = 0; i < num_mb; ++i)
292 if (testmgr_alloc_buf(data[i].axbuf)) {
293 while (i--)
294 testmgr_free_buf(data[i].axbuf);
295 goto out_free_xbuf;
296 }
297
298 for (i = 0; i < num_mb; ++i)
299 if (testmgr_alloc_buf(data[i].xoutbuf)) {
300 while (i--)
301 testmgr_free_buf(data[i].xoutbuf);
302 goto out_free_axbuf;
303 }
304
305 for (i = 0; i < num_mb; ++i) {
306 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
307 if (!data[i].req) {
308 pr_err("alg: skcipher: Failed to allocate request for %s\n",
309 algo);
310 while (i--)
311 aead_request_free(data[i].req);
312 goto out_free_xoutbuf;
313 }
314 }
315
316 for (i = 0; i < num_mb; ++i) {
317 crypto_init_wait(&data[i].wait);
318 aead_request_set_callback(data[i].req,
319 CRYPTO_TFM_REQ_MAY_BACKLOG,
320 crypto_req_done, &data[i].wait);
321 }
322
323 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
324 get_driver_name(crypto_aead, tfm), e);
325
326 i = 0;
327 do {
328 b_size = aead_sizes;
329 do {
330 if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
331 pr_err("template (%u) too big for buffer (%lu)\n",
332 authsize + *b_size,
333 XBUFSIZE * PAGE_SIZE);
334 goto out;
335 }
336
337 pr_info("test %u (%d bit key, %d byte blocks): ", i,
338 *keysize * 8, *b_size);
339
340 /* Set up tfm global state, i.e. the key */
341
342 memset(tvmem[0], 0xff, PAGE_SIZE);
343 key = tvmem[0];
344 for (j = 0; j < tcount; j++) {
345 if (template[j].klen == *keysize) {
346 key = template[j].key;
347 break;
348 }
349 }
350
351 crypto_aead_clear_flags(tfm, ~0);
352
353 ret = crypto_aead_setkey(tfm, key, *keysize);
354 if (ret) {
355 pr_err("setkey() failed flags=%x\n",
356 crypto_aead_get_flags(tfm));
357 goto out;
358 }
359
360 iv_len = crypto_aead_ivsize(tfm);
361 if (iv_len)
362 memset(iv, 0xff, iv_len);
363
364 /* Now setup per request stuff, i.e. buffers */
365
366 for (j = 0; j < num_mb; ++j) {
367 struct test_mb_aead_data *cur = &data[j];
368
369 assoc = cur->axbuf[0];
370 memset(assoc, 0xff, aad_size);
371
372 sg_init_aead(cur->sg, cur->xbuf,
373 *b_size + (enc ? 0 : authsize),
374 assoc, aad_size);
375
376 sg_init_aead(cur->sgout, cur->xoutbuf,
377 *b_size + (enc ? authsize : 0),
378 assoc, aad_size);
379
380 aead_request_set_ad(cur->req, aad_size);
381
382 if (!enc) {
383
384 aead_request_set_crypt(cur->req,
385 cur->sgout,
386 cur->sg,
387 *b_size, iv);
388 ret = crypto_aead_encrypt(cur->req);
389 ret = do_one_aead_op(cur->req, ret);
390
391 if (ret) {
392 pr_err("calculating auth failed failed (%d)\n",
393 ret);
394 break;
395 }
396 }
397
398 aead_request_set_crypt(cur->req, cur->sg,
399 cur->sgout, *b_size +
400 (enc ? 0 : authsize),
401 iv);
402
403 }
404
405 if (secs)
406 ret = test_mb_aead_jiffies(data, enc, *b_size,
407 secs, num_mb);
408 else
409 ret = test_mb_aead_cycles(data, enc, *b_size,
410 num_mb);
411
412 if (ret) {
413 pr_err("%s() failed return code=%d\n", e, ret);
414 break;
415 }
416 b_size++;
417 i++;
418 } while (*b_size);
419 keysize++;
420 } while (*keysize);
421
422out:
423 for (i = 0; i < num_mb; ++i)
424 aead_request_free(data[i].req);
425out_free_xoutbuf:
426 for (i = 0; i < num_mb; ++i)
427 testmgr_free_buf(data[i].xoutbuf);
428out_free_axbuf:
429 for (i = 0; i < num_mb; ++i)
430 testmgr_free_buf(data[i].axbuf);
431out_free_xbuf:
432 for (i = 0; i < num_mb; ++i)
433 testmgr_free_buf(data[i].xbuf);
434out_free_tfm:
435 crypto_free_aead(tfm);
436out_free_data:
437 kfree(data);
438out_free_iv:
439 kfree(iv);
440}
441
442static int test_aead_jiffies(struct aead_request *req, int enc,
443 int blen, int secs)
444{
445 unsigned long start, end;
446 int bcount;
447 int ret;
448
449 for (start = jiffies, end = start + secs * HZ, bcount = 0;
450 time_before(jiffies, end); bcount++) {
451 if (enc)
452 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
453 else
454 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
455
456 if (ret)
457 return ret;
458 }
459
460 printk("%d operations in %d seconds (%ld bytes)\n",
461 bcount, secs, (long)bcount * blen);
462 return 0;
463}
464
465static int test_aead_cycles(struct aead_request *req, int enc, int blen)
466{
467 unsigned long cycles = 0;
468 int ret = 0;
469 int i;
470
471 /* Warm-up run. */
472 for (i = 0; i < 4; i++) {
473 if (enc)
474 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
475 else
476 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
477
478 if (ret)
479 goto out;
480 }
481
482 /* The real thing. */
483 for (i = 0; i < 8; i++) {
484 cycles_t start, end;
485
486 start = get_cycles();
487 if (enc)
488 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
489 else
490 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
491 end = get_cycles();
492
493 if (ret)
494 goto out;
495
496 cycles += end - start;
497 }
498
499out:
500 if (ret == 0)
501 printk("1 operation in %lu cycles (%d bytes)\n",
502 (cycles + 4) / 8, blen);
503
504 return ret;
505}
506
507static void test_aead_speed(const char *algo, int enc, unsigned int secs,
508 struct aead_speed_template *template,
509 unsigned int tcount, u8 authsize,
510 unsigned int aad_size, u8 *keysize)
511{
512 unsigned int i, j;
513 struct crypto_aead *tfm;
514 int ret = -ENOMEM;
515 const char *key;
516 struct aead_request *req;
517 struct scatterlist *sg;
518 struct scatterlist *sgout;
519 const char *e;
520 void *assoc;
521 char *iv;
522 char *xbuf[XBUFSIZE];
523 char *xoutbuf[XBUFSIZE];
524 char *axbuf[XBUFSIZE];
525 unsigned int *b_size;
526 unsigned int iv_len;
527 struct crypto_wait wait;
528
529 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
530 if (!iv)
531 return;
532
533 if (aad_size >= PAGE_SIZE) {
534 pr_err("associate data length (%u) too big\n", aad_size);
535 goto out_noxbuf;
536 }
537
538 if (enc == ENCRYPT)
539 e = "encryption";
540 else
541 e = "decryption";
542
543 if (testmgr_alloc_buf(xbuf))
544 goto out_noxbuf;
545 if (testmgr_alloc_buf(axbuf))
546 goto out_noaxbuf;
547 if (testmgr_alloc_buf(xoutbuf))
548 goto out_nooutbuf;
549
550 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
551 if (!sg)
552 goto out_nosg;
553 sgout = &sg[9];
554
555 tfm = crypto_alloc_aead(algo, 0, 0);
556
557 if (IS_ERR(tfm)) {
558 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
559 PTR_ERR(tfm));
560 goto out_notfm;
561 }
562
563 crypto_init_wait(&wait);
564 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
565 get_driver_name(crypto_aead, tfm), e);
566
567 req = aead_request_alloc(tfm, GFP_KERNEL);
568 if (!req) {
569 pr_err("alg: aead: Failed to allocate request for %s\n",
570 algo);
571 goto out_noreq;
572 }
573
574 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
575 crypto_req_done, &wait);
576
577 i = 0;
578 do {
579 b_size = aead_sizes;
580 do {
581 assoc = axbuf[0];
582 memset(assoc, 0xff, aad_size);
583
584 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
585 pr_err("template (%u) too big for tvmem (%lu)\n",
586 *keysize + *b_size,
587 TVMEMSIZE * PAGE_SIZE);
588 goto out;
589 }
590
591 key = tvmem[0];
592 for (j = 0; j < tcount; j++) {
593 if (template[j].klen == *keysize) {
594 key = template[j].key;
595 break;
596 }
597 }
598 ret = crypto_aead_setkey(tfm, key, *keysize);
599 ret = crypto_aead_setauthsize(tfm, authsize);
600
601 iv_len = crypto_aead_ivsize(tfm);
602 if (iv_len)
603 memset(iv, 0xff, iv_len);
604
605 crypto_aead_clear_flags(tfm, ~0);
606 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
607 i, *keysize * 8, *b_size);
608
609
610 memset(tvmem[0], 0xff, PAGE_SIZE);
611
612 if (ret) {
613 pr_err("setkey() failed flags=%x\n",
614 crypto_aead_get_flags(tfm));
615 goto out;
616 }
617
618 sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize),
619 assoc, aad_size);
620
621 sg_init_aead(sgout, xoutbuf,
622 *b_size + (enc ? authsize : 0), assoc,
623 aad_size);
624
625 aead_request_set_ad(req, aad_size);
626
627 if (!enc) {
628
629 /*
630 * For decryption we need a proper auth so
631 * we do the encryption path once with buffers
632 * reversed (input <-> output) to calculate it
633 */
634 aead_request_set_crypt(req, sgout, sg,
635 *b_size, iv);
636 ret = do_one_aead_op(req,
637 crypto_aead_encrypt(req));
638
639 if (ret) {
640 pr_err("calculating auth failed failed (%d)\n",
641 ret);
642 break;
643 }
644 }
645
646 aead_request_set_crypt(req, sg, sgout,
647 *b_size + (enc ? 0 : authsize),
648 iv);
649
650 if (secs)
651 ret = test_aead_jiffies(req, enc, *b_size,
652 secs);
653 else
654 ret = test_aead_cycles(req, enc, *b_size);
655
656 if (ret) {
657 pr_err("%s() failed return code=%d\n", e, ret);
658 break;
659 }
660 b_size++;
661 i++;
662 } while (*b_size);
663 keysize++;
664 } while (*keysize);
665
666out:
667 aead_request_free(req);
668out_noreq:
669 crypto_free_aead(tfm);
670out_notfm:
671 kfree(sg);
672out_nosg:
673 testmgr_free_buf(xoutbuf);
674out_nooutbuf:
675 testmgr_free_buf(axbuf);
676out_noaxbuf:
677 testmgr_free_buf(xbuf);
678out_noxbuf:
679 kfree(iv);
680}
681
682static void test_hash_sg_init(struct scatterlist *sg)
683{
684 int i;
685
686 sg_init_table(sg, TVMEMSIZE);
687 for (i = 0; i < TVMEMSIZE; i++) {
688 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
689 memset(tvmem[i], 0xff, PAGE_SIZE);
690 }
691}
692
693static inline int do_one_ahash_op(struct ahash_request *req, int ret)
694{
695 struct crypto_wait *wait = req->base.data;
696
697 return crypto_wait_req(ret, wait);
698}
699
700struct test_mb_ahash_data {
701 struct scatterlist sg[XBUFSIZE];
702 char result[64];
703 struct ahash_request *req;
704 struct crypto_wait wait;
705 char *xbuf[XBUFSIZE];
706};
707
708static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb)
709{
710 int i, rc[num_mb], err = 0;
711
712 /* Fire up a bunch of concurrent requests */
713 for (i = 0; i < num_mb; i++)
714 rc[i] = crypto_ahash_digest(data[i].req);
715
716 /* Wait for all requests to finish */
717 for (i = 0; i < num_mb; i++) {
718 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
719
720 if (rc[i]) {
721 pr_info("concurrent request %d error %d\n", i, rc[i]);
722 err = rc[i];
723 }
724 }
725
726 return err;
727}
728
729static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
730 int secs, u32 num_mb)
731{
732 unsigned long start, end;
733 int bcount;
734 int ret;
735
736 for (start = jiffies, end = start + secs * HZ, bcount = 0;
737 time_before(jiffies, end); bcount++) {
738 ret = do_mult_ahash_op(data, num_mb);
739 if (ret)
740 return ret;
741 }
742
743 pr_cont("%d operations in %d seconds (%ld bytes)\n",
744 bcount * num_mb, secs, (long)bcount * blen * num_mb);
745 return 0;
746}
747
748static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
749 u32 num_mb)
750{
751 unsigned long cycles = 0;
752 int ret = 0;
753 int i;
754
755 /* Warm-up run. */
756 for (i = 0; i < 4; i++) {
757 ret = do_mult_ahash_op(data, num_mb);
758 if (ret)
759 goto out;
760 }
761
762 /* The real thing. */
763 for (i = 0; i < 8; i++) {
764 cycles_t start, end;
765
766 start = get_cycles();
767 ret = do_mult_ahash_op(data, num_mb);
768 end = get_cycles();
769
770 if (ret)
771 goto out;
772
773 cycles += end - start;
774 }
775
776out:
777 if (ret == 0)
778 pr_cont("1 operation in %lu cycles (%d bytes)\n",
779 (cycles + 4) / (8 * num_mb), blen);
780
781 return ret;
782}
783
784static void test_mb_ahash_speed(const char *algo, unsigned int secs,
785 struct hash_speed *speed, u32 num_mb)
786{
787 struct test_mb_ahash_data *data;
788 struct crypto_ahash *tfm;
789 unsigned int i, j, k;
790 int ret;
791
792 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
793 if (!data)
794 return;
795
796 tfm = crypto_alloc_ahash(algo, 0, 0);
797 if (IS_ERR(tfm)) {
798 pr_err("failed to load transform for %s: %ld\n",
799 algo, PTR_ERR(tfm));
800 goto free_data;
801 }
802
803 for (i = 0; i < num_mb; ++i) {
804 if (testmgr_alloc_buf(data[i].xbuf))
805 goto out;
806
807 crypto_init_wait(&data[i].wait);
808
809 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
810 if (!data[i].req) {
811 pr_err("alg: hash: Failed to allocate request for %s\n",
812 algo);
813 goto out;
814 }
815
816 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
817 &data[i].wait);
818
819 sg_init_table(data[i].sg, XBUFSIZE);
820 for (j = 0; j < XBUFSIZE; j++) {
821 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
822 memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
823 }
824 }
825
826 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
827 get_driver_name(crypto_ahash, tfm));
828
829 for (i = 0; speed[i].blen != 0; i++) {
830 /* For some reason this only tests digests. */
831 if (speed[i].blen != speed[i].plen)
832 continue;
833
834 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
835 pr_err("template (%u) too big for tvmem (%lu)\n",
836 speed[i].blen, XBUFSIZE * PAGE_SIZE);
837 goto out;
838 }
839
840 if (speed[i].klen)
841 crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
842
843 for (k = 0; k < num_mb; k++)
844 ahash_request_set_crypt(data[k].req, data[k].sg,
845 data[k].result, speed[i].blen);
846
847 pr_info("test%3u "
848 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
849 i, speed[i].blen, speed[i].plen,
850 speed[i].blen / speed[i].plen);
851
852 if (secs)
853 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
854 num_mb);
855 else
856 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
857
858
859 if (ret) {
860 pr_err("At least one hashing failed ret=%d\n", ret);
861 break;
862 }
863 }
864
865out:
866 for (k = 0; k < num_mb; ++k)
867 ahash_request_free(data[k].req);
868
869 for (k = 0; k < num_mb; ++k)
870 testmgr_free_buf(data[k].xbuf);
871
872 crypto_free_ahash(tfm);
873
874free_data:
875 kfree(data);
876}
877
878static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
879 char *out, int secs)
880{
881 unsigned long start, end;
882 int bcount;
883 int ret;
884
885 for (start = jiffies, end = start + secs * HZ, bcount = 0;
886 time_before(jiffies, end); bcount++) {
887 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
888 if (ret)
889 return ret;
890 }
891
892 printk("%6u opers/sec, %9lu bytes/sec\n",
893 bcount / secs, ((long)bcount * blen) / secs);
894
895 return 0;
896}
897
898static int test_ahash_jiffies(struct ahash_request *req, int blen,
899 int plen, char *out, int secs)
900{
901 unsigned long start, end;
902 int bcount, pcount;
903 int ret;
904
905 if (plen == blen)
906 return test_ahash_jiffies_digest(req, blen, out, secs);
907
908 for (start = jiffies, end = start + secs * HZ, bcount = 0;
909 time_before(jiffies, end); bcount++) {
910 ret = do_one_ahash_op(req, crypto_ahash_init(req));
911 if (ret)
912 return ret;
913 for (pcount = 0; pcount < blen; pcount += plen) {
914 ret = do_one_ahash_op(req, crypto_ahash_update(req));
915 if (ret)
916 return ret;
917 }
918 /* we assume there is enough space in 'out' for the result */
919 ret = do_one_ahash_op(req, crypto_ahash_final(req));
920 if (ret)
921 return ret;
922 }
923
924 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
925 bcount / secs, ((long)bcount * blen) / secs);
926
927 return 0;
928}
929
930static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
931 char *out)
932{
933 unsigned long cycles = 0;
934 int ret, i;
935
936 /* Warm-up run. */
937 for (i = 0; i < 4; i++) {
938 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
939 if (ret)
940 goto out;
941 }
942
943 /* The real thing. */
944 for (i = 0; i < 8; i++) {
945 cycles_t start, end;
946
947 start = get_cycles();
948
949 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
950 if (ret)
951 goto out;
952
953 end = get_cycles();
954
955 cycles += end - start;
956 }
957
958out:
959 if (ret)
960 return ret;
961
962 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
963 cycles / 8, cycles / (8 * blen));
964
965 return 0;
966}
967
968static int test_ahash_cycles(struct ahash_request *req, int blen,
969 int plen, char *out)
970{
971 unsigned long cycles = 0;
972 int i, pcount, ret;
973
974 if (plen == blen)
975 return test_ahash_cycles_digest(req, blen, out);
976
977 /* Warm-up run. */
978 for (i = 0; i < 4; i++) {
979 ret = do_one_ahash_op(req, crypto_ahash_init(req));
980 if (ret)
981 goto out;
982 for (pcount = 0; pcount < blen; pcount += plen) {
983 ret = do_one_ahash_op(req, crypto_ahash_update(req));
984 if (ret)
985 goto out;
986 }
987 ret = do_one_ahash_op(req, crypto_ahash_final(req));
988 if (ret)
989 goto out;
990 }
991
992 /* The real thing. */
993 for (i = 0; i < 8; i++) {
994 cycles_t start, end;
995
996 start = get_cycles();
997
998 ret = do_one_ahash_op(req, crypto_ahash_init(req));
999 if (ret)
1000 goto out;
1001 for (pcount = 0; pcount < blen; pcount += plen) {
1002 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1003 if (ret)
1004 goto out;
1005 }
1006 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1007 if (ret)
1008 goto out;
1009
1010 end = get_cycles();
1011
1012 cycles += end - start;
1013 }
1014
1015out:
1016 if (ret)
1017 return ret;
1018
1019 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1020 cycles / 8, cycles / (8 * blen));
1021
1022 return 0;
1023}
1024
1025static void test_ahash_speed_common(const char *algo, unsigned int secs,
1026 struct hash_speed *speed, unsigned mask)
1027{
1028 struct scatterlist sg[TVMEMSIZE];
1029 struct crypto_wait wait;
1030 struct ahash_request *req;
1031 struct crypto_ahash *tfm;
1032 char *output;
1033 int i, ret;
1034
1035 tfm = crypto_alloc_ahash(algo, 0, mask);
1036 if (IS_ERR(tfm)) {
1037 pr_err("failed to load transform for %s: %ld\n",
1038 algo, PTR_ERR(tfm));
1039 return;
1040 }
1041
1042 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1043 get_driver_name(crypto_ahash, tfm));
1044
1045 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1046 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1047 MAX_DIGEST_SIZE);
1048 goto out;
1049 }
1050
1051 test_hash_sg_init(sg);
1052 req = ahash_request_alloc(tfm, GFP_KERNEL);
1053 if (!req) {
1054 pr_err("ahash request allocation failure\n");
1055 goto out;
1056 }
1057
1058 crypto_init_wait(&wait);
1059 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1060 crypto_req_done, &wait);
1061
1062 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1063 if (!output)
1064 goto out_nomem;
1065
1066 for (i = 0; speed[i].blen != 0; i++) {
1067 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1068 pr_err("template (%u) too big for tvmem (%lu)\n",
1069 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1070 break;
1071 }
1072
1073 pr_info("test%3u "
1074 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1075 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1076
1077 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1078
1079 if (secs)
1080 ret = test_ahash_jiffies(req, speed[i].blen,
1081 speed[i].plen, output, secs);
1082 else
1083 ret = test_ahash_cycles(req, speed[i].blen,
1084 speed[i].plen, output);
1085
1086 if (ret) {
1087 pr_err("hashing failed ret=%d\n", ret);
1088 break;
1089 }
1090 }
1091
1092 kfree(output);
1093
1094out_nomem:
1095 ahash_request_free(req);
1096
1097out:
1098 crypto_free_ahash(tfm);
1099}
1100
1101static void test_ahash_speed(const char *algo, unsigned int secs,
1102 struct hash_speed *speed)
1103{
1104 return test_ahash_speed_common(algo, secs, speed, 0);
1105}
1106
1107static void test_hash_speed(const char *algo, unsigned int secs,
1108 struct hash_speed *speed)
1109{
1110 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1111}
1112
1113struct test_mb_skcipher_data {
1114 struct scatterlist sg[XBUFSIZE];
1115 struct skcipher_request *req;
1116 struct crypto_wait wait;
1117 char *xbuf[XBUFSIZE];
1118};
1119
1120static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1121 u32 num_mb)
1122{
1123 int i, rc[num_mb], err = 0;
1124
1125 /* Fire up a bunch of concurrent requests */
1126 for (i = 0; i < num_mb; i++) {
1127 if (enc == ENCRYPT)
1128 rc[i] = crypto_skcipher_encrypt(data[i].req);
1129 else
1130 rc[i] = crypto_skcipher_decrypt(data[i].req);
1131 }
1132
1133 /* Wait for all requests to finish */
1134 for (i = 0; i < num_mb; i++) {
1135 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1136
1137 if (rc[i]) {
1138 pr_info("concurrent request %d error %d\n", i, rc[i]);
1139 err = rc[i];
1140 }
1141 }
1142
1143 return err;
1144}
1145
1146static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1147 int blen, int secs, u32 num_mb)
1148{
1149 unsigned long start, end;
1150 int bcount;
1151 int ret;
1152
1153 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1154 time_before(jiffies, end); bcount++) {
1155 ret = do_mult_acipher_op(data, enc, num_mb);
1156 if (ret)
1157 return ret;
1158 }
1159
1160 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1161 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1162 return 0;
1163}
1164
1165static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1166 int blen, u32 num_mb)
1167{
1168 unsigned long cycles = 0;
1169 int ret = 0;
1170 int i;
1171
1172 /* Warm-up run. */
1173 for (i = 0; i < 4; i++) {
1174 ret = do_mult_acipher_op(data, enc, num_mb);
1175 if (ret)
1176 goto out;
1177 }
1178
1179 /* The real thing. */
1180 for (i = 0; i < 8; i++) {
1181 cycles_t start, end;
1182
1183 start = get_cycles();
1184 ret = do_mult_acipher_op(data, enc, num_mb);
1185 end = get_cycles();
1186
1187 if (ret)
1188 goto out;
1189
1190 cycles += end - start;
1191 }
1192
1193out:
1194 if (ret == 0)
1195 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1196 (cycles + 4) / (8 * num_mb), blen);
1197
1198 return ret;
1199}
1200
1201static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1202 struct cipher_speed_template *template,
1203 unsigned int tcount, u8 *keysize, u32 num_mb)
1204{
1205 struct test_mb_skcipher_data *data;
1206 struct crypto_skcipher *tfm;
1207 unsigned int i, j, iv_len;
1208 const char *key;
1209 const char *e;
1210 u32 *b_size;
1211 char iv[128];
1212 int ret;
1213
1214 if (enc == ENCRYPT)
1215 e = "encryption";
1216 else
1217 e = "decryption";
1218
1219 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1220 if (!data)
1221 return;
1222
1223 tfm = crypto_alloc_skcipher(algo, 0, 0);
1224 if (IS_ERR(tfm)) {
1225 pr_err("failed to load transform for %s: %ld\n",
1226 algo, PTR_ERR(tfm));
1227 goto out_free_data;
1228 }
1229
1230 for (i = 0; i < num_mb; ++i)
1231 if (testmgr_alloc_buf(data[i].xbuf)) {
1232 while (i--)
1233 testmgr_free_buf(data[i].xbuf);
1234 goto out_free_tfm;
1235 }
1236
1237
1238 for (i = 0; i < num_mb; ++i)
1239 if (testmgr_alloc_buf(data[i].xbuf)) {
1240 while (i--)
1241 testmgr_free_buf(data[i].xbuf);
1242 goto out_free_tfm;
1243 }
1244
1245
1246 for (i = 0; i < num_mb; ++i) {
1247 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1248 if (!data[i].req) {
1249 pr_err("alg: skcipher: Failed to allocate request for %s\n",
1250 algo);
1251 while (i--)
1252 skcipher_request_free(data[i].req);
1253 goto out_free_xbuf;
1254 }
1255 }
1256
1257 for (i = 0; i < num_mb; ++i) {
1258 skcipher_request_set_callback(data[i].req,
1259 CRYPTO_TFM_REQ_MAY_BACKLOG,
1260 crypto_req_done, &data[i].wait);
1261 crypto_init_wait(&data[i].wait);
1262 }
1263
1264 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1265 get_driver_name(crypto_skcipher, tfm), e);
1266
1267 i = 0;
1268 do {
1269 b_size = block_sizes;
1270 do {
1271 if (*b_size > XBUFSIZE * PAGE_SIZE) {
1272 pr_err("template (%u) too big for buffer (%lu)\n",
1273 *b_size, XBUFSIZE * PAGE_SIZE);
1274 goto out;
1275 }
1276
1277 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1278 *keysize * 8, *b_size);
1279
1280 /* Set up tfm global state, i.e. the key */
1281
1282 memset(tvmem[0], 0xff, PAGE_SIZE);
1283 key = tvmem[0];
1284 for (j = 0; j < tcount; j++) {
1285 if (template[j].klen == *keysize) {
1286 key = template[j].key;
1287 break;
1288 }
1289 }
1290
1291 crypto_skcipher_clear_flags(tfm, ~0);
1292
1293 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1294 if (ret) {
1295 pr_err("setkey() failed flags=%x\n",
1296 crypto_skcipher_get_flags(tfm));
1297 goto out;
1298 }
1299
1300 iv_len = crypto_skcipher_ivsize(tfm);
1301 if (iv_len)
1302 memset(&iv, 0xff, iv_len);
1303
1304 /* Now setup per request stuff, i.e. buffers */
1305
1306 for (j = 0; j < num_mb; ++j) {
1307 struct test_mb_skcipher_data *cur = &data[j];
1308 unsigned int k = *b_size;
1309 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1310 unsigned int p = 0;
1311
1312 sg_init_table(cur->sg, pages);
1313
1314 while (k > PAGE_SIZE) {
1315 sg_set_buf(cur->sg + p, cur->xbuf[p],
1316 PAGE_SIZE);
1317 memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1318 p++;
1319 k -= PAGE_SIZE;
1320 }
1321
1322 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1323 memset(cur->xbuf[p], 0xff, k);
1324
1325 skcipher_request_set_crypt(cur->req, cur->sg,
1326 cur->sg, *b_size,
1327 iv);
1328 }
1329
1330 if (secs)
1331 ret = test_mb_acipher_jiffies(data, enc,
1332 *b_size, secs,
1333 num_mb);
1334 else
1335 ret = test_mb_acipher_cycles(data, enc,
1336 *b_size, num_mb);
1337
1338 if (ret) {
1339 pr_err("%s() failed flags=%x\n", e,
1340 crypto_skcipher_get_flags(tfm));
1341 break;
1342 }
1343 b_size++;
1344 i++;
1345 } while (*b_size);
1346 keysize++;
1347 } while (*keysize);
1348
1349out:
1350 for (i = 0; i < num_mb; ++i)
1351 skcipher_request_free(data[i].req);
1352out_free_xbuf:
1353 for (i = 0; i < num_mb; ++i)
1354 testmgr_free_buf(data[i].xbuf);
1355out_free_tfm:
1356 crypto_free_skcipher(tfm);
1357out_free_data:
1358 kfree(data);
1359}
1360
1361static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1362{
1363 struct crypto_wait *wait = req->base.data;
1364
1365 return crypto_wait_req(ret, wait);
1366}
1367
1368static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1369 int blen, int secs)
1370{
1371 unsigned long start, end;
1372 int bcount;
1373 int ret;
1374
1375 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1376 time_before(jiffies, end); bcount++) {
1377 if (enc)
1378 ret = do_one_acipher_op(req,
1379 crypto_skcipher_encrypt(req));
1380 else
1381 ret = do_one_acipher_op(req,
1382 crypto_skcipher_decrypt(req));
1383
1384 if (ret)
1385 return ret;
1386 }
1387
1388 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1389 bcount, secs, (long)bcount * blen);
1390 return 0;
1391}
1392
1393static int test_acipher_cycles(struct skcipher_request *req, int enc,
1394 int blen)
1395{
1396 unsigned long cycles = 0;
1397 int ret = 0;
1398 int i;
1399
1400 /* Warm-up run. */
1401 for (i = 0; i < 4; i++) {
1402 if (enc)
1403 ret = do_one_acipher_op(req,
1404 crypto_skcipher_encrypt(req));
1405 else
1406 ret = do_one_acipher_op(req,
1407 crypto_skcipher_decrypt(req));
1408
1409 if (ret)
1410 goto out;
1411 }
1412
1413 /* The real thing. */
1414 for (i = 0; i < 8; i++) {
1415 cycles_t start, end;
1416
1417 start = get_cycles();
1418 if (enc)
1419 ret = do_one_acipher_op(req,
1420 crypto_skcipher_encrypt(req));
1421 else
1422 ret = do_one_acipher_op(req,
1423 crypto_skcipher_decrypt(req));
1424 end = get_cycles();
1425
1426 if (ret)
1427 goto out;
1428
1429 cycles += end - start;
1430 }
1431
1432out:
1433 if (ret == 0)
1434 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1435 (cycles + 4) / 8, blen);
1436
1437 return ret;
1438}
1439
1440static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1441 struct cipher_speed_template *template,
1442 unsigned int tcount, u8 *keysize, bool async)
1443{
1444 unsigned int ret, i, j, k, iv_len;
1445 struct crypto_wait wait;
1446 const char *key;
1447 char iv[128];
1448 struct skcipher_request *req;
1449 struct crypto_skcipher *tfm;
1450 const char *e;
1451 u32 *b_size;
1452
1453 if (enc == ENCRYPT)
1454 e = "encryption";
1455 else
1456 e = "decryption";
1457
1458 crypto_init_wait(&wait);
1459
1460 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1461
1462 if (IS_ERR(tfm)) {
1463 pr_err("failed to load transform for %s: %ld\n", algo,
1464 PTR_ERR(tfm));
1465 return;
1466 }
1467
1468 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1469 get_driver_name(crypto_skcipher, tfm), e);
1470
1471 req = skcipher_request_alloc(tfm, GFP_KERNEL);
1472 if (!req) {
1473 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1474 algo);
1475 goto out;
1476 }
1477
1478 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1479 crypto_req_done, &wait);
1480
1481 i = 0;
1482 do {
1483 b_size = block_sizes;
1484
1485 do {
1486 struct scatterlist sg[TVMEMSIZE];
1487
1488 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1489 pr_err("template (%u) too big for "
1490 "tvmem (%lu)\n", *keysize + *b_size,
1491 TVMEMSIZE * PAGE_SIZE);
1492 goto out_free_req;
1493 }
1494
1495 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1496 *keysize * 8, *b_size);
1497
1498 memset(tvmem[0], 0xff, PAGE_SIZE);
1499
1500 /* set key, plain text and IV */
1501 key = tvmem[0];
1502 for (j = 0; j < tcount; j++) {
1503 if (template[j].klen == *keysize) {
1504 key = template[j].key;
1505 break;
1506 }
1507 }
1508
1509 crypto_skcipher_clear_flags(tfm, ~0);
1510
1511 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1512 if (ret) {
1513 pr_err("setkey() failed flags=%x\n",
1514 crypto_skcipher_get_flags(tfm));
1515 goto out_free_req;
1516 }
1517
1518 k = *keysize + *b_size;
1519 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1520
1521 if (k > PAGE_SIZE) {
1522 sg_set_buf(sg, tvmem[0] + *keysize,
1523 PAGE_SIZE - *keysize);
1524 k -= PAGE_SIZE;
1525 j = 1;
1526 while (k > PAGE_SIZE) {
1527 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1528 memset(tvmem[j], 0xff, PAGE_SIZE);
1529 j++;
1530 k -= PAGE_SIZE;
1531 }
1532 sg_set_buf(sg + j, tvmem[j], k);
1533 memset(tvmem[j], 0xff, k);
1534 } else {
1535 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1536 }
1537
1538 iv_len = crypto_skcipher_ivsize(tfm);
1539 if (iv_len)
1540 memset(&iv, 0xff, iv_len);
1541
1542 skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1543
1544 if (secs)
1545 ret = test_acipher_jiffies(req, enc,
1546 *b_size, secs);
1547 else
1548 ret = test_acipher_cycles(req, enc,
1549 *b_size);
1550
1551 if (ret) {
1552 pr_err("%s() failed flags=%x\n", e,
1553 crypto_skcipher_get_flags(tfm));
1554 break;
1555 }
1556 b_size++;
1557 i++;
1558 } while (*b_size);
1559 keysize++;
1560 } while (*keysize);
1561
1562out_free_req:
1563 skcipher_request_free(req);
1564out:
1565 crypto_free_skcipher(tfm);
1566}
1567
1568static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1569 struct cipher_speed_template *template,
1570 unsigned int tcount, u8 *keysize)
1571{
1572 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1573 true);
1574}
1575
1576static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1577 struct cipher_speed_template *template,
1578 unsigned int tcount, u8 *keysize)
1579{
1580 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1581 false);
1582}
1583
1584static void test_available(void)
1585{
1586 char **name = check;
1587
1588 while (*name) {
1589 printk("alg %s ", *name);
1590 printk(crypto_has_alg(*name, 0, 0) ?
1591 "found\n" : "not found\n");
1592 name++;
1593 }
1594}
1595
1596static inline int tcrypt_test(const char *alg)
1597{
1598 int ret;
1599
1600 pr_debug("testing %s\n", alg);
1601
1602 ret = alg_test(alg, alg, 0, 0);
1603 /* non-fips algs return -EINVAL in fips mode */
1604 if (fips_enabled && ret == -EINVAL)
1605 ret = 0;
1606 return ret;
1607}
1608
1609static int do_test(const char *alg, u32 type, u32 mask, int m)
1610{
1611 int i;
1612 int ret = 0;
1613
1614 switch (m) {
1615 case 0:
1616 if (alg) {
1617 if (!crypto_has_alg(alg, type,
1618 mask ?: CRYPTO_ALG_TYPE_MASK))
1619 ret = -ENOENT;
1620 break;
1621 }
1622
1623 for (i = 1; i < 200; i++)
1624 ret += do_test(NULL, 0, 0, i);
1625 break;
1626
1627 case 1:
1628 ret += tcrypt_test("md5");
1629 break;
1630
1631 case 2:
1632 ret += tcrypt_test("sha1");
1633 break;
1634
1635 case 3:
1636 ret += tcrypt_test("ecb(des)");
1637 ret += tcrypt_test("cbc(des)");
1638 ret += tcrypt_test("ctr(des)");
1639 break;
1640
1641 case 4:
1642 ret += tcrypt_test("ecb(des3_ede)");
1643 ret += tcrypt_test("cbc(des3_ede)");
1644 ret += tcrypt_test("ctr(des3_ede)");
1645 break;
1646
1647 case 5:
1648 ret += tcrypt_test("md4");
1649 break;
1650
1651 case 6:
1652 ret += tcrypt_test("sha256");
1653 break;
1654
1655 case 7:
1656 ret += tcrypt_test("ecb(blowfish)");
1657 ret += tcrypt_test("cbc(blowfish)");
1658 ret += tcrypt_test("ctr(blowfish)");
1659 break;
1660
1661 case 8:
1662 ret += tcrypt_test("ecb(twofish)");
1663 ret += tcrypt_test("cbc(twofish)");
1664 ret += tcrypt_test("ctr(twofish)");
1665 ret += tcrypt_test("lrw(twofish)");
1666 ret += tcrypt_test("xts(twofish)");
1667 break;
1668
1669 case 9:
1670 ret += tcrypt_test("ecb(serpent)");
1671 ret += tcrypt_test("cbc(serpent)");
1672 ret += tcrypt_test("ctr(serpent)");
1673 ret += tcrypt_test("lrw(serpent)");
1674 ret += tcrypt_test("xts(serpent)");
1675 break;
1676
1677 case 10:
1678 ret += tcrypt_test("ecb(aes)");
1679 ret += tcrypt_test("cbc(aes)");
1680 ret += tcrypt_test("lrw(aes)");
1681 ret += tcrypt_test("xts(aes)");
1682 ret += tcrypt_test("ctr(aes)");
1683 ret += tcrypt_test("rfc3686(ctr(aes))");
1684 break;
1685
1686 case 11:
1687 ret += tcrypt_test("sha384");
1688 break;
1689
1690 case 12:
1691 ret += tcrypt_test("sha512");
1692 break;
1693
1694 case 13:
1695 ret += tcrypt_test("deflate");
1696 break;
1697
1698 case 14:
1699 ret += tcrypt_test("ecb(cast5)");
1700 ret += tcrypt_test("cbc(cast5)");
1701 ret += tcrypt_test("ctr(cast5)");
1702 break;
1703
1704 case 15:
1705 ret += tcrypt_test("ecb(cast6)");
1706 ret += tcrypt_test("cbc(cast6)");
1707 ret += tcrypt_test("ctr(cast6)");
1708 ret += tcrypt_test("lrw(cast6)");
1709 ret += tcrypt_test("xts(cast6)");
1710 break;
1711
1712 case 16:
1713 ret += tcrypt_test("ecb(arc4)");
1714 break;
1715
1716 case 17:
1717 ret += tcrypt_test("michael_mic");
1718 break;
1719
1720 case 18:
1721 ret += tcrypt_test("crc32c");
1722 break;
1723
1724 case 19:
1725 ret += tcrypt_test("ecb(tea)");
1726 break;
1727
1728 case 20:
1729 ret += tcrypt_test("ecb(xtea)");
1730 break;
1731
1732 case 21:
1733 ret += tcrypt_test("ecb(khazad)");
1734 break;
1735
1736 case 22:
1737 ret += tcrypt_test("wp512");
1738 break;
1739
1740 case 23:
1741 ret += tcrypt_test("wp384");
1742 break;
1743
1744 case 24:
1745 ret += tcrypt_test("wp256");
1746 break;
1747
1748 case 25:
1749 ret += tcrypt_test("ecb(tnepres)");
1750 break;
1751
1752 case 26:
1753 ret += tcrypt_test("ecb(anubis)");
1754 ret += tcrypt_test("cbc(anubis)");
1755 break;
1756
1757 case 27:
1758 ret += tcrypt_test("tgr192");
1759 break;
1760
1761 case 28:
1762 ret += tcrypt_test("tgr160");
1763 break;
1764
1765 case 29:
1766 ret += tcrypt_test("tgr128");
1767 break;
1768
1769 case 30:
1770 ret += tcrypt_test("ecb(xeta)");
1771 break;
1772
1773 case 31:
1774 ret += tcrypt_test("pcbc(fcrypt)");
1775 break;
1776
1777 case 32:
1778 ret += tcrypt_test("ecb(camellia)");
1779 ret += tcrypt_test("cbc(camellia)");
1780 ret += tcrypt_test("ctr(camellia)");
1781 ret += tcrypt_test("lrw(camellia)");
1782 ret += tcrypt_test("xts(camellia)");
1783 break;
1784
1785 case 33:
1786 ret += tcrypt_test("sha224");
1787 break;
1788
1789 case 34:
1790 ret += tcrypt_test("salsa20");
1791 break;
1792
1793 case 35:
1794 ret += tcrypt_test("gcm(aes)");
1795 break;
1796
1797 case 36:
1798 ret += tcrypt_test("lzo");
1799 break;
1800
1801 case 37:
1802 ret += tcrypt_test("ccm(aes)");
1803 break;
1804
1805 case 38:
1806 ret += tcrypt_test("cts(cbc(aes))");
1807 break;
1808
1809 case 39:
1810 ret += tcrypt_test("rmd128");
1811 break;
1812
1813 case 40:
1814 ret += tcrypt_test("rmd160");
1815 break;
1816
1817 case 41:
1818 ret += tcrypt_test("rmd256");
1819 break;
1820
1821 case 42:
1822 ret += tcrypt_test("rmd320");
1823 break;
1824
1825 case 43:
1826 ret += tcrypt_test("ecb(seed)");
1827 break;
1828
1829 case 44:
1830 ret += tcrypt_test("zlib");
1831 break;
1832
1833 case 45:
1834 ret += tcrypt_test("rfc4309(ccm(aes))");
1835 break;
1836
1837 case 46:
1838 ret += tcrypt_test("ghash");
1839 break;
1840
1841 case 47:
1842 ret += tcrypt_test("crct10dif");
1843 break;
1844
1845 case 48:
1846 ret += tcrypt_test("sha3-224");
1847 break;
1848
1849 case 49:
1850 ret += tcrypt_test("sha3-256");
1851 break;
1852
1853 case 50:
1854 ret += tcrypt_test("sha3-384");
1855 break;
1856
1857 case 51:
1858 ret += tcrypt_test("sha3-512");
1859 break;
1860
1861 case 52:
1862 ret += tcrypt_test("sm3");
1863 break;
1864
1865 case 100:
1866 ret += tcrypt_test("hmac(md5)");
1867 break;
1868
1869 case 101:
1870 ret += tcrypt_test("hmac(sha1)");
1871 break;
1872
1873 case 102:
1874 ret += tcrypt_test("hmac(sha256)");
1875 break;
1876
1877 case 103:
1878 ret += tcrypt_test("hmac(sha384)");
1879 break;
1880
1881 case 104:
1882 ret += tcrypt_test("hmac(sha512)");
1883 break;
1884
1885 case 105:
1886 ret += tcrypt_test("hmac(sha224)");
1887 break;
1888
1889 case 106:
1890 ret += tcrypt_test("xcbc(aes)");
1891 break;
1892
1893 case 107:
1894 ret += tcrypt_test("hmac(rmd128)");
1895 break;
1896
1897 case 108:
1898 ret += tcrypt_test("hmac(rmd160)");
1899 break;
1900
1901 case 109:
1902 ret += tcrypt_test("vmac(aes)");
1903 break;
1904
1905 case 110:
1906 ret += tcrypt_test("hmac(crc32)");
1907 break;
1908
1909 case 111:
1910 ret += tcrypt_test("hmac(sha3-224)");
1911 break;
1912
1913 case 112:
1914 ret += tcrypt_test("hmac(sha3-256)");
1915 break;
1916
1917 case 113:
1918 ret += tcrypt_test("hmac(sha3-384)");
1919 break;
1920
1921 case 114:
1922 ret += tcrypt_test("hmac(sha3-512)");
1923 break;
1924
1925 case 150:
1926 ret += tcrypt_test("ansi_cprng");
1927 break;
1928
1929 case 151:
1930 ret += tcrypt_test("rfc4106(gcm(aes))");
1931 break;
1932
1933 case 152:
1934 ret += tcrypt_test("rfc4543(gcm(aes))");
1935 break;
1936
1937 case 153:
1938 ret += tcrypt_test("cmac(aes)");
1939 break;
1940
1941 case 154:
1942 ret += tcrypt_test("cmac(des3_ede)");
1943 break;
1944
1945 case 155:
1946 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1947 break;
1948
1949 case 156:
1950 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1951 break;
1952
1953 case 157:
1954 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1955 break;
1956 case 181:
1957 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1958 break;
1959 case 182:
1960 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1961 break;
1962 case 183:
1963 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1964 break;
1965 case 184:
1966 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1967 break;
1968 case 185:
1969 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1970 break;
1971 case 186:
1972 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1973 break;
1974 case 187:
1975 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1976 break;
1977 case 188:
1978 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1979 break;
1980 case 189:
1981 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1982 break;
1983 case 190:
1984 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1985 break;
1986 case 191:
1987 ret += tcrypt_test("ecb(sm4)");
1988 break;
1989 case 200:
1990 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1991 speed_template_16_24_32);
1992 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1993 speed_template_16_24_32);
1994 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1995 speed_template_16_24_32);
1996 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1997 speed_template_16_24_32);
1998 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1999 speed_template_32_40_48);
2000 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2001 speed_template_32_40_48);
2002 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2003 speed_template_32_64);
2004 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2005 speed_template_32_64);
2006 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2007 speed_template_16_24_32);
2008 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2009 speed_template_16_24_32);
2010 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2011 speed_template_16_24_32);
2012 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2013 speed_template_16_24_32);
2014 break;
2015
2016 case 201:
2017 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2018 des3_speed_template, DES3_SPEED_VECTORS,
2019 speed_template_24);
2020 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2021 des3_speed_template, DES3_SPEED_VECTORS,
2022 speed_template_24);
2023 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2024 des3_speed_template, DES3_SPEED_VECTORS,
2025 speed_template_24);
2026 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2027 des3_speed_template, DES3_SPEED_VECTORS,
2028 speed_template_24);
2029 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2030 des3_speed_template, DES3_SPEED_VECTORS,
2031 speed_template_24);
2032 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2033 des3_speed_template, DES3_SPEED_VECTORS,
2034 speed_template_24);
2035 break;
2036
2037 case 202:
2038 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2039 speed_template_16_24_32);
2040 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2041 speed_template_16_24_32);
2042 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2043 speed_template_16_24_32);
2044 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2045 speed_template_16_24_32);
2046 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2047 speed_template_16_24_32);
2048 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2049 speed_template_16_24_32);
2050 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2051 speed_template_32_40_48);
2052 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2053 speed_template_32_40_48);
2054 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2055 speed_template_32_48_64);
2056 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2057 speed_template_32_48_64);
2058 break;
2059
2060 case 203:
2061 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2062 speed_template_8_32);
2063 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2064 speed_template_8_32);
2065 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2066 speed_template_8_32);
2067 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2068 speed_template_8_32);
2069 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2070 speed_template_8_32);
2071 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2072 speed_template_8_32);
2073 break;
2074
2075 case 204:
2076 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2077 speed_template_8);
2078 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2079 speed_template_8);
2080 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2081 speed_template_8);
2082 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2083 speed_template_8);
2084 break;
2085
2086 case 205:
2087 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2088 speed_template_16_24_32);
2089 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2090 speed_template_16_24_32);
2091 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2092 speed_template_16_24_32);
2093 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2094 speed_template_16_24_32);
2095 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2096 speed_template_16_24_32);
2097 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2098 speed_template_16_24_32);
2099 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2100 speed_template_32_40_48);
2101 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2102 speed_template_32_40_48);
2103 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2104 speed_template_32_48_64);
2105 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2106 speed_template_32_48_64);
2107 break;
2108
2109 case 206:
2110 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2111 speed_template_16_32);
2112 break;
2113
2114 case 207:
2115 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2116 speed_template_16_32);
2117 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2118 speed_template_16_32);
2119 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2120 speed_template_16_32);
2121 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2122 speed_template_16_32);
2123 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2124 speed_template_16_32);
2125 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2126 speed_template_16_32);
2127 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2128 speed_template_32_48);
2129 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2130 speed_template_32_48);
2131 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2132 speed_template_32_64);
2133 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2134 speed_template_32_64);
2135 break;
2136
2137 case 208:
2138 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2139 speed_template_8);
2140 break;
2141
2142 case 209:
2143 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2144 speed_template_8_16);
2145 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2146 speed_template_8_16);
2147 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2148 speed_template_8_16);
2149 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2150 speed_template_8_16);
2151 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2152 speed_template_8_16);
2153 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2154 speed_template_8_16);
2155 break;
2156
2157 case 210:
2158 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2159 speed_template_16_32);
2160 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2161 speed_template_16_32);
2162 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2163 speed_template_16_32);
2164 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2165 speed_template_16_32);
2166 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2167 speed_template_16_32);
2168 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2169 speed_template_16_32);
2170 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2171 speed_template_32_48);
2172 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2173 speed_template_32_48);
2174 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2175 speed_template_32_64);
2176 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2177 speed_template_32_64);
2178 break;
2179
2180 case 211:
2181 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2182 NULL, 0, 16, 16, aead_speed_template_20);
2183 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2184 NULL, 0, 16, 8, speed_template_16_24_32);
2185 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2186 NULL, 0, 16, 16, aead_speed_template_20);
2187 test_aead_speed("gcm(aes)", DECRYPT, sec,
2188 NULL, 0, 16, 8, speed_template_16_24_32);
2189 break;
2190
2191 case 212:
2192 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2193 NULL, 0, 16, 16, aead_speed_template_19);
2194 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2195 NULL, 0, 16, 16, aead_speed_template_19);
2196 break;
2197
2198 case 213:
2199 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2200 NULL, 0, 16, 8, aead_speed_template_36);
2201 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2202 NULL, 0, 16, 8, aead_speed_template_36);
2203 break;
2204
2205 case 214:
2206 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2207 speed_template_32);
2208 break;
2209
2210 case 215:
2211 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2212 0, 16, 16, aead_speed_template_20, num_mb);
2213 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2214 speed_template_16_24_32, num_mb);
2215 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2216 0, 16, 16, aead_speed_template_20, num_mb);
2217 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2218 speed_template_16_24_32, num_mb);
2219 break;
2220
2221 case 216:
2222 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2223 16, 16, aead_speed_template_19, num_mb);
2224 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2225 16, 16, aead_speed_template_19, num_mb);
2226 break;
2227
2228 case 217:
2229 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2230 sec, NULL, 0, 16, 8, aead_speed_template_36,
2231 num_mb);
2232 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2233 sec, NULL, 0, 16, 8, aead_speed_template_36,
2234 num_mb);
2235 break;
2236
2237 case 300:
2238 if (alg) {
2239 test_hash_speed(alg, sec, generic_hash_speed_template);
2240 break;
2241 }
2242 /* fall through */
2243 case 301:
2244 test_hash_speed("md4", sec, generic_hash_speed_template);
2245 if (mode > 300 && mode < 400) break;
2246 /* fall through */
2247 case 302:
2248 test_hash_speed("md5", sec, generic_hash_speed_template);
2249 if (mode > 300 && mode < 400) break;
2250 /* fall through */
2251 case 303:
2252 test_hash_speed("sha1", sec, generic_hash_speed_template);
2253 if (mode > 300 && mode < 400) break;
2254 /* fall through */
2255 case 304:
2256 test_hash_speed("sha256", sec, generic_hash_speed_template);
2257 if (mode > 300 && mode < 400) break;
2258 /* fall through */
2259 case 305:
2260 test_hash_speed("sha384", sec, generic_hash_speed_template);
2261 if (mode > 300 && mode < 400) break;
2262 /* fall through */
2263 case 306:
2264 test_hash_speed("sha512", sec, generic_hash_speed_template);
2265 if (mode > 300 && mode < 400) break;
2266 /* fall through */
2267 case 307:
2268 test_hash_speed("wp256", sec, generic_hash_speed_template);
2269 if (mode > 300 && mode < 400) break;
2270 /* fall through */
2271 case 308:
2272 test_hash_speed("wp384", sec, generic_hash_speed_template);
2273 if (mode > 300 && mode < 400) break;
2274 /* fall through */
2275 case 309:
2276 test_hash_speed("wp512", sec, generic_hash_speed_template);
2277 if (mode > 300 && mode < 400) break;
2278 /* fall through */
2279 case 310:
2280 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2281 if (mode > 300 && mode < 400) break;
2282 /* fall through */
2283 case 311:
2284 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2285 if (mode > 300 && mode < 400) break;
2286 /* fall through */
2287 case 312:
2288 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2289 if (mode > 300 && mode < 400) break;
2290 /* fall through */
2291 case 313:
2292 test_hash_speed("sha224", sec, generic_hash_speed_template);
2293 if (mode > 300 && mode < 400) break;
2294 /* fall through */
2295 case 314:
2296 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2297 if (mode > 300 && mode < 400) break;
2298 /* fall through */
2299 case 315:
2300 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2301 if (mode > 300 && mode < 400) break;
2302 /* fall through */
2303 case 316:
2304 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2305 if (mode > 300 && mode < 400) break;
2306 /* fall through */
2307 case 317:
2308 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2309 if (mode > 300 && mode < 400) break;
2310 /* fall through */
2311 case 318:
2312 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2313 if (mode > 300 && mode < 400) break;
2314 /* fall through */
2315 case 319:
2316 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2317 if (mode > 300 && mode < 400) break;
2318 /* fall through */
2319 case 320:
2320 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2321 if (mode > 300 && mode < 400) break;
2322 /* fall through */
2323 case 321:
2324 test_hash_speed("poly1305", sec, poly1305_speed_template);
2325 if (mode > 300 && mode < 400) break;
2326 /* fall through */
2327 case 322:
2328 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2329 if (mode > 300 && mode < 400) break;
2330 /* fall through */
2331 case 323:
2332 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2333 if (mode > 300 && mode < 400) break;
2334 /* fall through */
2335 case 324:
2336 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2337 if (mode > 300 && mode < 400) break;
2338 /* fall through */
2339 case 325:
2340 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2341 if (mode > 300 && mode < 400) break;
2342 /* fall through */
2343 case 326:
2344 test_hash_speed("sm3", sec, generic_hash_speed_template);
2345 if (mode > 300 && mode < 400) break;
2346 /* fall through */
2347 case 399:
2348 break;
2349
2350 case 400:
2351 if (alg) {
2352 test_ahash_speed(alg, sec, generic_hash_speed_template);
2353 break;
2354 }
2355 /* fall through */
2356 case 401:
2357 test_ahash_speed("md4", sec, generic_hash_speed_template);
2358 if (mode > 400 && mode < 500) break;
2359 /* fall through */
2360 case 402:
2361 test_ahash_speed("md5", sec, generic_hash_speed_template);
2362 if (mode > 400 && mode < 500) break;
2363 /* fall through */
2364 case 403:
2365 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2366 if (mode > 400 && mode < 500) break;
2367 /* fall through */
2368 case 404:
2369 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2370 if (mode > 400 && mode < 500) break;
2371 /* fall through */
2372 case 405:
2373 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2374 if (mode > 400 && mode < 500) break;
2375 /* fall through */
2376 case 406:
2377 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2378 if (mode > 400 && mode < 500) break;
2379 /* fall through */
2380 case 407:
2381 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2382 if (mode > 400 && mode < 500) break;
2383 /* fall through */
2384 case 408:
2385 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2386 if (mode > 400 && mode < 500) break;
2387 /* fall through */
2388 case 409:
2389 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2390 if (mode > 400 && mode < 500) break;
2391 /* fall through */
2392 case 410:
2393 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2394 if (mode > 400 && mode < 500) break;
2395 /* fall through */
2396 case 411:
2397 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2398 if (mode > 400 && mode < 500) break;
2399 /* fall through */
2400 case 412:
2401 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2402 if (mode > 400 && mode < 500) break;
2403 /* fall through */
2404 case 413:
2405 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2406 if (mode > 400 && mode < 500) break;
2407 /* fall through */
2408 case 414:
2409 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2410 if (mode > 400 && mode < 500) break;
2411 /* fall through */
2412 case 415:
2413 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2414 if (mode > 400 && mode < 500) break;
2415 /* fall through */
2416 case 416:
2417 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2418 if (mode > 400 && mode < 500) break;
2419 /* fall through */
2420 case 417:
2421 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2422 if (mode > 400 && mode < 500) break;
2423 /* fall through */
2424 case 418:
2425 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2426 if (mode > 400 && mode < 500) break;
2427 /* fall through */
2428 case 419:
2429 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2430 if (mode > 400 && mode < 500) break;
2431 /* fall through */
2432 case 420:
2433 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2434 if (mode > 400 && mode < 500) break;
2435 /* fall through */
2436 case 421:
2437 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2438 if (mode > 400 && mode < 500) break;
2439 /* fall through */
2440 case 422:
2441 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2442 num_mb);
2443 if (mode > 400 && mode < 500) break;
2444 /* fall through */
2445 case 423:
2446 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2447 num_mb);
2448 if (mode > 400 && mode < 500) break;
2449 /* fall through */
2450 case 424:
2451 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2452 num_mb);
2453 if (mode > 400 && mode < 500) break;
2454 /* fall through */
2455 case 425:
2456 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2457 num_mb);
2458 if (mode > 400 && mode < 500) break;
2459 /* fall through */
2460 case 499:
2461 break;
2462
2463 case 500:
2464 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2465 speed_template_16_24_32);
2466 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2467 speed_template_16_24_32);
2468 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2469 speed_template_16_24_32);
2470 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2471 speed_template_16_24_32);
2472 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2473 speed_template_32_40_48);
2474 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2475 speed_template_32_40_48);
2476 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2477 speed_template_32_64);
2478 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2479 speed_template_32_64);
2480 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2481 speed_template_16_24_32);
2482 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2483 speed_template_16_24_32);
2484 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2485 speed_template_16_24_32);
2486 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2487 speed_template_16_24_32);
2488 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2489 speed_template_16_24_32);
2490 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2491 speed_template_16_24_32);
2492 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2493 speed_template_16_24_32);
2494 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2495 speed_template_16_24_32);
2496 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2497 speed_template_20_28_36);
2498 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2499 speed_template_20_28_36);
2500 break;
2501
2502 case 501:
2503 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2504 des3_speed_template, DES3_SPEED_VECTORS,
2505 speed_template_24);
2506 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2507 des3_speed_template, DES3_SPEED_VECTORS,
2508 speed_template_24);
2509 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2510 des3_speed_template, DES3_SPEED_VECTORS,
2511 speed_template_24);
2512 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2513 des3_speed_template, DES3_SPEED_VECTORS,
2514 speed_template_24);
2515 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2516 des3_speed_template, DES3_SPEED_VECTORS,
2517 speed_template_24);
2518 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2519 des3_speed_template, DES3_SPEED_VECTORS,
2520 speed_template_24);
2521 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2522 des3_speed_template, DES3_SPEED_VECTORS,
2523 speed_template_24);
2524 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2525 des3_speed_template, DES3_SPEED_VECTORS,
2526 speed_template_24);
2527 break;
2528
2529 case 502:
2530 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2531 speed_template_8);
2532 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2533 speed_template_8);
2534 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2535 speed_template_8);
2536 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2537 speed_template_8);
2538 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2539 speed_template_8);
2540 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2541 speed_template_8);
2542 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2543 speed_template_8);
2544 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2545 speed_template_8);
2546 break;
2547
2548 case 503:
2549 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2550 speed_template_16_32);
2551 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2552 speed_template_16_32);
2553 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2554 speed_template_16_32);
2555 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2556 speed_template_16_32);
2557 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2558 speed_template_16_32);
2559 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2560 speed_template_16_32);
2561 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2562 speed_template_32_48);
2563 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2564 speed_template_32_48);
2565 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2566 speed_template_32_64);
2567 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2568 speed_template_32_64);
2569 break;
2570
2571 case 504:
2572 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2573 speed_template_16_24_32);
2574 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2575 speed_template_16_24_32);
2576 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2577 speed_template_16_24_32);
2578 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2579 speed_template_16_24_32);
2580 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2581 speed_template_16_24_32);
2582 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2583 speed_template_16_24_32);
2584 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2585 speed_template_32_40_48);
2586 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2587 speed_template_32_40_48);
2588 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2589 speed_template_32_48_64);
2590 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2591 speed_template_32_48_64);
2592 break;
2593
2594 case 505:
2595 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2596 speed_template_8);
2597 break;
2598
2599 case 506:
2600 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2601 speed_template_8_16);
2602 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2603 speed_template_8_16);
2604 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2605 speed_template_8_16);
2606 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2607 speed_template_8_16);
2608 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2609 speed_template_8_16);
2610 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2611 speed_template_8_16);
2612 break;
2613
2614 case 507:
2615 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2616 speed_template_16_32);
2617 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2618 speed_template_16_32);
2619 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2620 speed_template_16_32);
2621 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2622 speed_template_16_32);
2623 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2624 speed_template_16_32);
2625 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2626 speed_template_16_32);
2627 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2628 speed_template_32_48);
2629 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2630 speed_template_32_48);
2631 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2632 speed_template_32_64);
2633 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2634 speed_template_32_64);
2635 break;
2636
2637 case 508:
2638 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2639 speed_template_16_32);
2640 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2641 speed_template_16_32);
2642 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2643 speed_template_16_32);
2644 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2645 speed_template_16_32);
2646 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2647 speed_template_16_32);
2648 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2649 speed_template_16_32);
2650 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2651 speed_template_32_48);
2652 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2653 speed_template_32_48);
2654 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2655 speed_template_32_64);
2656 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2657 speed_template_32_64);
2658 break;
2659
2660 case 509:
2661 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2662 speed_template_8_32);
2663 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2664 speed_template_8_32);
2665 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2666 speed_template_8_32);
2667 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2668 speed_template_8_32);
2669 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2670 speed_template_8_32);
2671 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2672 speed_template_8_32);
2673 break;
2674
2675 case 600:
2676 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2677 speed_template_16_24_32, num_mb);
2678 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2679 speed_template_16_24_32, num_mb);
2680 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2681 speed_template_16_24_32, num_mb);
2682 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2683 speed_template_16_24_32, num_mb);
2684 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2685 speed_template_32_40_48, num_mb);
2686 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2687 speed_template_32_40_48, num_mb);
2688 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2689 speed_template_32_64, num_mb);
2690 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2691 speed_template_32_64, num_mb);
2692 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2693 speed_template_16_24_32, num_mb);
2694 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2695 speed_template_16_24_32, num_mb);
2696 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2697 speed_template_16_24_32, num_mb);
2698 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2699 speed_template_16_24_32, num_mb);
2700 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2701 speed_template_16_24_32, num_mb);
2702 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2703 speed_template_16_24_32, num_mb);
2704 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2705 speed_template_16_24_32, num_mb);
2706 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2707 speed_template_16_24_32, num_mb);
2708 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2709 0, speed_template_20_28_36, num_mb);
2710 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2711 0, speed_template_20_28_36, num_mb);
2712 break;
2713
2714 case 601:
2715 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2716 des3_speed_template, DES3_SPEED_VECTORS,
2717 speed_template_24, num_mb);
2718 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2719 des3_speed_template, DES3_SPEED_VECTORS,
2720 speed_template_24, num_mb);
2721 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2722 des3_speed_template, DES3_SPEED_VECTORS,
2723 speed_template_24, num_mb);
2724 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2725 des3_speed_template, DES3_SPEED_VECTORS,
2726 speed_template_24, num_mb);
2727 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2728 des3_speed_template, DES3_SPEED_VECTORS,
2729 speed_template_24, num_mb);
2730 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2731 des3_speed_template, DES3_SPEED_VECTORS,
2732 speed_template_24, num_mb);
2733 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2734 des3_speed_template, DES3_SPEED_VECTORS,
2735 speed_template_24, num_mb);
2736 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2737 des3_speed_template, DES3_SPEED_VECTORS,
2738 speed_template_24, num_mb);
2739 break;
2740
2741 case 602:
2742 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2743 speed_template_8, num_mb);
2744 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2745 speed_template_8, num_mb);
2746 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2747 speed_template_8, num_mb);
2748 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2749 speed_template_8, num_mb);
2750 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2751 speed_template_8, num_mb);
2752 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2753 speed_template_8, num_mb);
2754 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2755 speed_template_8, num_mb);
2756 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2757 speed_template_8, num_mb);
2758 break;
2759
2760 case 603:
2761 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2762 speed_template_16_32, num_mb);
2763 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2764 speed_template_16_32, num_mb);
2765 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2766 speed_template_16_32, num_mb);
2767 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2768 speed_template_16_32, num_mb);
2769 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2770 speed_template_16_32, num_mb);
2771 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2772 speed_template_16_32, num_mb);
2773 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2774 speed_template_32_48, num_mb);
2775 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2776 speed_template_32_48, num_mb);
2777 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2778 speed_template_32_64, num_mb);
2779 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2780 speed_template_32_64, num_mb);
2781 break;
2782
2783 case 604:
2784 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2785 speed_template_16_24_32, num_mb);
2786 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2787 speed_template_16_24_32, num_mb);
2788 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2789 speed_template_16_24_32, num_mb);
2790 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2791 speed_template_16_24_32, num_mb);
2792 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2793 speed_template_16_24_32, num_mb);
2794 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2795 speed_template_16_24_32, num_mb);
2796 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2797 speed_template_32_40_48, num_mb);
2798 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2799 speed_template_32_40_48, num_mb);
2800 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2801 speed_template_32_48_64, num_mb);
2802 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2803 speed_template_32_48_64, num_mb);
2804 break;
2805
2806 case 605:
2807 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2808 speed_template_8, num_mb);
2809 break;
2810
2811 case 606:
2812 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2813 speed_template_8_16, num_mb);
2814 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2815 speed_template_8_16, num_mb);
2816 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2817 speed_template_8_16, num_mb);
2818 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2819 speed_template_8_16, num_mb);
2820 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2821 speed_template_8_16, num_mb);
2822 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2823 speed_template_8_16, num_mb);
2824 break;
2825
2826 case 607:
2827 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2828 speed_template_16_32, num_mb);
2829 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2830 speed_template_16_32, num_mb);
2831 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2832 speed_template_16_32, num_mb);
2833 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2834 speed_template_16_32, num_mb);
2835 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2836 speed_template_16_32, num_mb);
2837 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2838 speed_template_16_32, num_mb);
2839 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2840 speed_template_32_48, num_mb);
2841 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2842 speed_template_32_48, num_mb);
2843 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2844 speed_template_32_64, num_mb);
2845 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2846 speed_template_32_64, num_mb);
2847 break;
2848
2849 case 608:
2850 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2851 speed_template_16_32, num_mb);
2852 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2853 speed_template_16_32, num_mb);
2854 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2855 speed_template_16_32, num_mb);
2856 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2857 speed_template_16_32, num_mb);
2858 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2859 speed_template_16_32, num_mb);
2860 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2861 speed_template_16_32, num_mb);
2862 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2863 speed_template_32_48, num_mb);
2864 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2865 speed_template_32_48, num_mb);
2866 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2867 speed_template_32_64, num_mb);
2868 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2869 speed_template_32_64, num_mb);
2870 break;
2871
2872 case 609:
2873 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2874 speed_template_8_32, num_mb);
2875 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2876 speed_template_8_32, num_mb);
2877 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2878 speed_template_8_32, num_mb);
2879 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2880 speed_template_8_32, num_mb);
2881 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2882 speed_template_8_32, num_mb);
2883 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2884 speed_template_8_32, num_mb);
2885 break;
2886
2887 case 1000:
2888 test_available();
2889 break;
2890 }
2891
2892 return ret;
2893}
2894
2895static int __init tcrypt_mod_init(void)
2896{
2897 int err = -ENOMEM;
2898 int i;
2899
2900 for (i = 0; i < TVMEMSIZE; i++) {
2901 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2902 if (!tvmem[i])
2903 goto err_free_tv;
2904 }
2905
2906 err = do_test(alg, type, mask, mode);
2907
2908 if (err) {
2909 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2910 goto err_free_tv;
2911 } else {
2912 pr_debug("all tests passed\n");
2913 }
2914
2915 /* We intentionaly return -EAGAIN to prevent keeping the module,
2916 * unless we're running in fips mode. It does all its work from
2917 * init() and doesn't offer any runtime functionality, but in
2918 * the fips case, checking for a successful load is helpful.
2919 * => we don't need it in the memory, do we?
2920 * -- mludvig
2921 */
2922 if (!fips_enabled)
2923 err = -EAGAIN;
2924
2925err_free_tv:
2926 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2927 free_page((unsigned long)tvmem[i]);
2928
2929 return err;
2930}
2931
2932/*
2933 * If an init function is provided, an exit function must also be provided
2934 * to allow module unload.
2935 */
2936static void __exit tcrypt_mod_fini(void) { }
2937
2938module_init(tcrypt_mod_init);
2939module_exit(tcrypt_mod_fini);
2940
2941module_param(alg, charp, 0);
2942module_param(type, uint, 0);
2943module_param(mask, uint, 0);
2944module_param(mode, int, 0);
2945module_param(sec, uint, 0);
2946MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2947 "(defaults to zero which uses CPU cycles instead)");
2948module_param(num_mb, uint, 0000);
2949MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2950
2951MODULE_LICENSE("GPL");
2952MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2953MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");