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x86/mm/pat: Make set_memory_np() L1TF safe
[linux/fpc-iii.git] / crypto / tcrypt.c
blobd5bcdd905007a217767ca86b228fa57eaeea0b12
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 */
64 static unsigned int sec;
65
66 static char *alg = NULL;
67 static u32 type;
68 static u32 mask;
69 static int mode;
70 static u32 num_mb = 8;
71 static char *tvmem[TVMEMSIZE];
72
73 static 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
83 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
84 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
85
86 #define XBUFSIZE 8
87 #define MAX_IVLEN 32
88
89 static 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
101 err_free_buf:
102 while (i-- > 0)
103 free_page((unsigned long)buf[i]);
104
105 return -ENOMEM;
106 }
107
108 static 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
116 static 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
143 static 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
150 struct 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
160 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
161 u32 num_mb, int *rc)
162 {
163 int i, 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
186 static 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 = 0;
192 int *rc;
193
194 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
195 if (!rc)
196 return -ENOMEM;
197
198 for (start = jiffies, end = start + secs * HZ, bcount = 0;
199 time_before(jiffies, end); bcount++) {
200 ret = do_mult_aead_op(data, enc, num_mb, rc);
201 if (ret)
202 goto out;
203 }
204
205 pr_cont("%d operations in %d seconds (%ld bytes)\n",
206 bcount * num_mb, secs, (long)bcount * blen * num_mb);
207
208 out:
209 kfree(rc);
210 return ret;
211 }
212
213 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
214 int blen, u32 num_mb)
215 {
216 unsigned long cycles = 0;
217 int ret = 0;
218 int i;
219 int *rc;
220
221 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
222 if (!rc)
223 return -ENOMEM;
224
225 /* Warm-up run. */
226 for (i = 0; i < 4; i++) {
227 ret = do_mult_aead_op(data, enc, num_mb, rc);
228 if (ret)
229 goto out;
230 }
231
232 /* The real thing. */
233 for (i = 0; i < 8; i++) {
234 cycles_t start, end;
235
236 start = get_cycles();
237 ret = do_mult_aead_op(data, enc, num_mb, rc);
238 end = get_cycles();
239
240 if (ret)
241 goto out;
242
243 cycles += end - start;
244 }
245
246 pr_cont("1 operation in %lu cycles (%d bytes)\n",
247 (cycles + 4) / (8 * num_mb), blen);
248
249 out:
250 kfree(rc);
251 return ret;
252 }
253
254 static void test_mb_aead_speed(const char *algo, int enc, int secs,
255 struct aead_speed_template *template,
256 unsigned int tcount, u8 authsize,
257 unsigned int aad_size, u8 *keysize, u32 num_mb)
258 {
259 struct test_mb_aead_data *data;
260 struct crypto_aead *tfm;
261 unsigned int i, j, iv_len;
262 const char *key;
263 const char *e;
264 void *assoc;
265 u32 *b_size;
266 char *iv;
267 int ret;
268
269
270 if (aad_size >= PAGE_SIZE) {
271 pr_err("associate data length (%u) too big\n", aad_size);
272 return;
273 }
274
275 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
276 if (!iv)
277 return;
278
279 if (enc == ENCRYPT)
280 e = "encryption";
281 else
282 e = "decryption";
283
284 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
285 if (!data)
286 goto out_free_iv;
287
288 tfm = crypto_alloc_aead(algo, 0, 0);
289 if (IS_ERR(tfm)) {
290 pr_err("failed to load transform for %s: %ld\n",
291 algo, PTR_ERR(tfm));
292 goto out_free_data;
293 }
294
295 ret = crypto_aead_setauthsize(tfm, authsize);
296
297 for (i = 0; i < num_mb; ++i)
298 if (testmgr_alloc_buf(data[i].xbuf)) {
299 while (i--)
300 testmgr_free_buf(data[i].xbuf);
301 goto out_free_tfm;
302 }
303
304 for (i = 0; i < num_mb; ++i)
305 if (testmgr_alloc_buf(data[i].axbuf)) {
306 while (i--)
307 testmgr_free_buf(data[i].axbuf);
308 goto out_free_xbuf;
309 }
310
311 for (i = 0; i < num_mb; ++i)
312 if (testmgr_alloc_buf(data[i].xoutbuf)) {
313 while (i--)
314 testmgr_free_buf(data[i].xoutbuf);
315 goto out_free_axbuf;
316 }
317
318 for (i = 0; i < num_mb; ++i) {
319 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
320 if (!data[i].req) {
321 pr_err("alg: skcipher: Failed to allocate request for %s\n",
322 algo);
323 while (i--)
324 aead_request_free(data[i].req);
325 goto out_free_xoutbuf;
326 }
327 }
328
329 for (i = 0; i < num_mb; ++i) {
330 crypto_init_wait(&data[i].wait);
331 aead_request_set_callback(data[i].req,
332 CRYPTO_TFM_REQ_MAY_BACKLOG,
333 crypto_req_done, &data[i].wait);
334 }
335
336 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
337 get_driver_name(crypto_aead, tfm), e);
338
339 i = 0;
340 do {
341 b_size = aead_sizes;
342 do {
343 if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
344 pr_err("template (%u) too big for buffer (%lu)\n",
345 authsize + *b_size,
346 XBUFSIZE * PAGE_SIZE);
347 goto out;
348 }
349
350 pr_info("test %u (%d bit key, %d byte blocks): ", i,
351 *keysize * 8, *b_size);
352
353 /* Set up tfm global state, i.e. the key */
354
355 memset(tvmem[0], 0xff, PAGE_SIZE);
356 key = tvmem[0];
357 for (j = 0; j < tcount; j++) {
358 if (template[j].klen == *keysize) {
359 key = template[j].key;
360 break;
361 }
362 }
363
364 crypto_aead_clear_flags(tfm, ~0);
365
366 ret = crypto_aead_setkey(tfm, key, *keysize);
367 if (ret) {
368 pr_err("setkey() failed flags=%x\n",
369 crypto_aead_get_flags(tfm));
370 goto out;
371 }
372
373 iv_len = crypto_aead_ivsize(tfm);
374 if (iv_len)
375 memset(iv, 0xff, iv_len);
376
377 /* Now setup per request stuff, i.e. buffers */
378
379 for (j = 0; j < num_mb; ++j) {
380 struct test_mb_aead_data *cur = &data[j];
381
382 assoc = cur->axbuf[0];
383 memset(assoc, 0xff, aad_size);
384
385 sg_init_aead(cur->sg, cur->xbuf,
386 *b_size + (enc ? 0 : authsize),
387 assoc, aad_size);
388
389 sg_init_aead(cur->sgout, cur->xoutbuf,
390 *b_size + (enc ? authsize : 0),
391 assoc, aad_size);
392
393 aead_request_set_ad(cur->req, aad_size);
394
395 if (!enc) {
396
397 aead_request_set_crypt(cur->req,
398 cur->sgout,
399 cur->sg,
400 *b_size, iv);
401 ret = crypto_aead_encrypt(cur->req);
402 ret = do_one_aead_op(cur->req, ret);
403
404 if (ret) {
405 pr_err("calculating auth failed failed (%d)\n",
406 ret);
407 break;
408 }
409 }
410
411 aead_request_set_crypt(cur->req, cur->sg,
412 cur->sgout, *b_size +
413 (enc ? 0 : authsize),
414 iv);
415
416 }
417
418 if (secs)
419 ret = test_mb_aead_jiffies(data, enc, *b_size,
420 secs, num_mb);
421 else
422 ret = test_mb_aead_cycles(data, enc, *b_size,
423 num_mb);
424
425 if (ret) {
426 pr_err("%s() failed return code=%d\n", e, ret);
427 break;
428 }
429 b_size++;
430 i++;
431 } while (*b_size);
432 keysize++;
433 } while (*keysize);
434
435 out:
436 for (i = 0; i < num_mb; ++i)
437 aead_request_free(data[i].req);
438 out_free_xoutbuf:
439 for (i = 0; i < num_mb; ++i)
440 testmgr_free_buf(data[i].xoutbuf);
441 out_free_axbuf:
442 for (i = 0; i < num_mb; ++i)
443 testmgr_free_buf(data[i].axbuf);
444 out_free_xbuf:
445 for (i = 0; i < num_mb; ++i)
446 testmgr_free_buf(data[i].xbuf);
447 out_free_tfm:
448 crypto_free_aead(tfm);
449 out_free_data:
450 kfree(data);
451 out_free_iv:
452 kfree(iv);
453 }
454
455 static int test_aead_jiffies(struct aead_request *req, int enc,
456 int blen, int secs)
457 {
458 unsigned long start, end;
459 int bcount;
460 int ret;
461
462 for (start = jiffies, end = start + secs * HZ, bcount = 0;
463 time_before(jiffies, end); bcount++) {
464 if (enc)
465 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
466 else
467 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
468
469 if (ret)
470 return ret;
471 }
472
473 printk("%d operations in %d seconds (%ld bytes)\n",
474 bcount, secs, (long)bcount * blen);
475 return 0;
476 }
477
478 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
479 {
480 unsigned long cycles = 0;
481 int ret = 0;
482 int i;
483
484 /* Warm-up run. */
485 for (i = 0; i < 4; i++) {
486 if (enc)
487 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
488 else
489 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
490
491 if (ret)
492 goto out;
493 }
494
495 /* The real thing. */
496 for (i = 0; i < 8; i++) {
497 cycles_t start, end;
498
499 start = get_cycles();
500 if (enc)
501 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
502 else
503 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
504 end = get_cycles();
505
506 if (ret)
507 goto out;
508
509 cycles += end - start;
510 }
511
512 out:
513 if (ret == 0)
514 printk("1 operation in %lu cycles (%d bytes)\n",
515 (cycles + 4) / 8, blen);
516
517 return ret;
518 }
519
520 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
521 struct aead_speed_template *template,
522 unsigned int tcount, u8 authsize,
523 unsigned int aad_size, u8 *keysize)
524 {
525 unsigned int i, j;
526 struct crypto_aead *tfm;
527 int ret = -ENOMEM;
528 const char *key;
529 struct aead_request *req;
530 struct scatterlist *sg;
531 struct scatterlist *sgout;
532 const char *e;
533 void *assoc;
534 char *iv;
535 char *xbuf[XBUFSIZE];
536 char *xoutbuf[XBUFSIZE];
537 char *axbuf[XBUFSIZE];
538 unsigned int *b_size;
539 unsigned int iv_len;
540 struct crypto_wait wait;
541
542 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
543 if (!iv)
544 return;
545
546 if (aad_size >= PAGE_SIZE) {
547 pr_err("associate data length (%u) too big\n", aad_size);
548 goto out_noxbuf;
549 }
550
551 if (enc == ENCRYPT)
552 e = "encryption";
553 else
554 e = "decryption";
555
556 if (testmgr_alloc_buf(xbuf))
557 goto out_noxbuf;
558 if (testmgr_alloc_buf(axbuf))
559 goto out_noaxbuf;
560 if (testmgr_alloc_buf(xoutbuf))
561 goto out_nooutbuf;
562
563 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
564 if (!sg)
565 goto out_nosg;
566 sgout = &sg[9];
567
568 tfm = crypto_alloc_aead(algo, 0, 0);
569
570 if (IS_ERR(tfm)) {
571 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
572 PTR_ERR(tfm));
573 goto out_notfm;
574 }
575
576 crypto_init_wait(&wait);
577 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
578 get_driver_name(crypto_aead, tfm), e);
579
580 req = aead_request_alloc(tfm, GFP_KERNEL);
581 if (!req) {
582 pr_err("alg: aead: Failed to allocate request for %s\n",
583 algo);
584 goto out_noreq;
585 }
586
587 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
588 crypto_req_done, &wait);
589
590 i = 0;
591 do {
592 b_size = aead_sizes;
593 do {
594 assoc = axbuf[0];
595 memset(assoc, 0xff, aad_size);
596
597 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
598 pr_err("template (%u) too big for tvmem (%lu)\n",
599 *keysize + *b_size,
600 TVMEMSIZE * PAGE_SIZE);
601 goto out;
602 }
603
604 key = tvmem[0];
605 for (j = 0; j < tcount; j++) {
606 if (template[j].klen == *keysize) {
607 key = template[j].key;
608 break;
609 }
610 }
611 ret = crypto_aead_setkey(tfm, key, *keysize);
612 ret = crypto_aead_setauthsize(tfm, authsize);
613
614 iv_len = crypto_aead_ivsize(tfm);
615 if (iv_len)
616 memset(iv, 0xff, iv_len);
617
618 crypto_aead_clear_flags(tfm, ~0);
619 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
620 i, *keysize * 8, *b_size);
621
622
623 memset(tvmem[0], 0xff, PAGE_SIZE);
624
625 if (ret) {
626 pr_err("setkey() failed flags=%x\n",
627 crypto_aead_get_flags(tfm));
628 goto out;
629 }
630
631 sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize),
632 assoc, aad_size);
633
634 sg_init_aead(sgout, xoutbuf,
635 *b_size + (enc ? authsize : 0), assoc,
636 aad_size);
637
638 aead_request_set_ad(req, aad_size);
639
640 if (!enc) {
641
642 /*
643 * For decryption we need a proper auth so
644 * we do the encryption path once with buffers
645 * reversed (input <-> output) to calculate it
646 */
647 aead_request_set_crypt(req, sgout, sg,
648 *b_size, iv);
649 ret = do_one_aead_op(req,
650 crypto_aead_encrypt(req));
651
652 if (ret) {
653 pr_err("calculating auth failed failed (%d)\n",
654 ret);
655 break;
656 }
657 }
658
659 aead_request_set_crypt(req, sg, sgout,
660 *b_size + (enc ? 0 : authsize),
661 iv);
662
663 if (secs)
664 ret = test_aead_jiffies(req, enc, *b_size,
665 secs);
666 else
667 ret = test_aead_cycles(req, enc, *b_size);
668
669 if (ret) {
670 pr_err("%s() failed return code=%d\n", e, ret);
671 break;
672 }
673 b_size++;
674 i++;
675 } while (*b_size);
676 keysize++;
677 } while (*keysize);
678
679 out:
680 aead_request_free(req);
681 out_noreq:
682 crypto_free_aead(tfm);
683 out_notfm:
684 kfree(sg);
685 out_nosg:
686 testmgr_free_buf(xoutbuf);
687 out_nooutbuf:
688 testmgr_free_buf(axbuf);
689 out_noaxbuf:
690 testmgr_free_buf(xbuf);
691 out_noxbuf:
692 kfree(iv);
693 }
694
695 static void test_hash_sg_init(struct scatterlist *sg)
696 {
697 int i;
698
699 sg_init_table(sg, TVMEMSIZE);
700 for (i = 0; i < TVMEMSIZE; i++) {
701 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
702 memset(tvmem[i], 0xff, PAGE_SIZE);
703 }
704 }
705
706 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
707 {
708 struct crypto_wait *wait = req->base.data;
709
710 return crypto_wait_req(ret, wait);
711 }
712
713 struct test_mb_ahash_data {
714 struct scatterlist sg[XBUFSIZE];
715 char result[64];
716 struct ahash_request *req;
717 struct crypto_wait wait;
718 char *xbuf[XBUFSIZE];
719 };
720
721 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
722 int *rc)
723 {
724 int i, err = 0;
725
726 /* Fire up a bunch of concurrent requests */
727 for (i = 0; i < num_mb; i++)
728 rc[i] = crypto_ahash_digest(data[i].req);
729
730 /* Wait for all requests to finish */
731 for (i = 0; i < num_mb; i++) {
732 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
733
734 if (rc[i]) {
735 pr_info("concurrent request %d error %d\n", i, rc[i]);
736 err = rc[i];
737 }
738 }
739
740 return err;
741 }
742
743 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
744 int secs, u32 num_mb)
745 {
746 unsigned long start, end;
747 int bcount;
748 int ret = 0;
749 int *rc;
750
751 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
752 if (!rc)
753 return -ENOMEM;
754
755 for (start = jiffies, end = start + secs * HZ, bcount = 0;
756 time_before(jiffies, end); bcount++) {
757 ret = do_mult_ahash_op(data, num_mb, rc);
758 if (ret)
759 goto out;
760 }
761
762 pr_cont("%d operations in %d seconds (%ld bytes)\n",
763 bcount * num_mb, secs, (long)bcount * blen * num_mb);
764
765 out:
766 kfree(rc);
767 return ret;
768 }
769
770 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
771 u32 num_mb)
772 {
773 unsigned long cycles = 0;
774 int ret = 0;
775 int i;
776 int *rc;
777
778 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
779 if (!rc)
780 return -ENOMEM;
781
782 /* Warm-up run. */
783 for (i = 0; i < 4; i++) {
784 ret = do_mult_ahash_op(data, num_mb, rc);
785 if (ret)
786 goto out;
787 }
788
789 /* The real thing. */
790 for (i = 0; i < 8; i++) {
791 cycles_t start, end;
792
793 start = get_cycles();
794 ret = do_mult_ahash_op(data, num_mb, rc);
795 end = get_cycles();
796
797 if (ret)
798 goto out;
799
800 cycles += end - start;
801 }
802
803 pr_cont("1 operation in %lu cycles (%d bytes)\n",
804 (cycles + 4) / (8 * num_mb), blen);
805
806 out:
807 kfree(rc);
808 return ret;
809 }
810
811 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
812 struct hash_speed *speed, u32 num_mb)
813 {
814 struct test_mb_ahash_data *data;
815 struct crypto_ahash *tfm;
816 unsigned int i, j, k;
817 int ret;
818
819 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
820 if (!data)
821 return;
822
823 tfm = crypto_alloc_ahash(algo, 0, 0);
824 if (IS_ERR(tfm)) {
825 pr_err("failed to load transform for %s: %ld\n",
826 algo, PTR_ERR(tfm));
827 goto free_data;
828 }
829
830 for (i = 0; i < num_mb; ++i) {
831 if (testmgr_alloc_buf(data[i].xbuf))
832 goto out;
833
834 crypto_init_wait(&data[i].wait);
835
836 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
837 if (!data[i].req) {
838 pr_err("alg: hash: Failed to allocate request for %s\n",
839 algo);
840 goto out;
841 }
842
843 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
844 &data[i].wait);
845
846 sg_init_table(data[i].sg, XBUFSIZE);
847 for (j = 0; j < XBUFSIZE; j++) {
848 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
849 memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
850 }
851 }
852
853 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
854 get_driver_name(crypto_ahash, tfm));
855
856 for (i = 0; speed[i].blen != 0; i++) {
857 /* For some reason this only tests digests. */
858 if (speed[i].blen != speed[i].plen)
859 continue;
860
861 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
862 pr_err("template (%u) too big for tvmem (%lu)\n",
863 speed[i].blen, XBUFSIZE * PAGE_SIZE);
864 goto out;
865 }
866
867 if (speed[i].klen)
868 crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
869
870 for (k = 0; k < num_mb; k++)
871 ahash_request_set_crypt(data[k].req, data[k].sg,
872 data[k].result, speed[i].blen);
873
874 pr_info("test%3u "
875 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
876 i, speed[i].blen, speed[i].plen,
877 speed[i].blen / speed[i].plen);
878
879 if (secs)
880 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
881 num_mb);
882 else
883 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
884
885
886 if (ret) {
887 pr_err("At least one hashing failed ret=%d\n", ret);
888 break;
889 }
890 }
891
892 out:
893 for (k = 0; k < num_mb; ++k)
894 ahash_request_free(data[k].req);
895
896 for (k = 0; k < num_mb; ++k)
897 testmgr_free_buf(data[k].xbuf);
898
899 crypto_free_ahash(tfm);
900
901 free_data:
902 kfree(data);
903 }
904
905 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
906 char *out, int secs)
907 {
908 unsigned long start, end;
909 int bcount;
910 int ret;
911
912 for (start = jiffies, end = start + secs * HZ, bcount = 0;
913 time_before(jiffies, end); bcount++) {
914 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
915 if (ret)
916 return ret;
917 }
918
919 printk("%6u opers/sec, %9lu bytes/sec\n",
920 bcount / secs, ((long)bcount * blen) / secs);
921
922 return 0;
923 }
924
925 static int test_ahash_jiffies(struct ahash_request *req, int blen,
926 int plen, char *out, int secs)
927 {
928 unsigned long start, end;
929 int bcount, pcount;
930 int ret;
931
932 if (plen == blen)
933 return test_ahash_jiffies_digest(req, blen, out, secs);
934
935 for (start = jiffies, end = start + secs * HZ, bcount = 0;
936 time_before(jiffies, end); bcount++) {
937 ret = do_one_ahash_op(req, crypto_ahash_init(req));
938 if (ret)
939 return ret;
940 for (pcount = 0; pcount < blen; pcount += plen) {
941 ret = do_one_ahash_op(req, crypto_ahash_update(req));
942 if (ret)
943 return ret;
944 }
945 /* we assume there is enough space in 'out' for the result */
946 ret = do_one_ahash_op(req, crypto_ahash_final(req));
947 if (ret)
948 return ret;
949 }
950
951 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
952 bcount / secs, ((long)bcount * blen) / secs);
953
954 return 0;
955 }
956
957 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
958 char *out)
959 {
960 unsigned long cycles = 0;
961 int ret, i;
962
963 /* Warm-up run. */
964 for (i = 0; i < 4; i++) {
965 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
966 if (ret)
967 goto out;
968 }
969
970 /* The real thing. */
971 for (i = 0; i < 8; i++) {
972 cycles_t start, end;
973
974 start = get_cycles();
975
976 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
977 if (ret)
978 goto out;
979
980 end = get_cycles();
981
982 cycles += end - start;
983 }
984
985 out:
986 if (ret)
987 return ret;
988
989 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
990 cycles / 8, cycles / (8 * blen));
991
992 return 0;
993 }
994
995 static int test_ahash_cycles(struct ahash_request *req, int blen,
996 int plen, char *out)
997 {
998 unsigned long cycles = 0;
999 int i, pcount, ret;
1000
1001 if (plen == blen)
1002 return test_ahash_cycles_digest(req, blen, out);
1003
1004 /* Warm-up run. */
1005 for (i = 0; i < 4; i++) {
1006 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1007 if (ret)
1008 goto out;
1009 for (pcount = 0; pcount < blen; pcount += plen) {
1010 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1011 if (ret)
1012 goto out;
1013 }
1014 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1015 if (ret)
1016 goto out;
1017 }
1018
1019 /* The real thing. */
1020 for (i = 0; i < 8; i++) {
1021 cycles_t start, end;
1022
1023 start = get_cycles();
1024
1025 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1026 if (ret)
1027 goto out;
1028 for (pcount = 0; pcount < blen; pcount += plen) {
1029 ret = do_one_ahash_op(req, crypto_ahash_update(req));
1030 if (ret)
1031 goto out;
1032 }
1033 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1034 if (ret)
1035 goto out;
1036
1037 end = get_cycles();
1038
1039 cycles += end - start;
1040 }
1041
1042 out:
1043 if (ret)
1044 return ret;
1045
1046 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1047 cycles / 8, cycles / (8 * blen));
1048
1049 return 0;
1050 }
1051
1052 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1053 struct hash_speed *speed, unsigned mask)
1054 {
1055 struct scatterlist sg[TVMEMSIZE];
1056 struct crypto_wait wait;
1057 struct ahash_request *req;
1058 struct crypto_ahash *tfm;
1059 char *output;
1060 int i, ret;
1061
1062 tfm = crypto_alloc_ahash(algo, 0, mask);
1063 if (IS_ERR(tfm)) {
1064 pr_err("failed to load transform for %s: %ld\n",
1065 algo, PTR_ERR(tfm));
1066 return;
1067 }
1068
1069 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1070 get_driver_name(crypto_ahash, tfm));
1071
1072 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1073 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1074 MAX_DIGEST_SIZE);
1075 goto out;
1076 }
1077
1078 test_hash_sg_init(sg);
1079 req = ahash_request_alloc(tfm, GFP_KERNEL);
1080 if (!req) {
1081 pr_err("ahash request allocation failure\n");
1082 goto out;
1083 }
1084
1085 crypto_init_wait(&wait);
1086 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1087 crypto_req_done, &wait);
1088
1089 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1090 if (!output)
1091 goto out_nomem;
1092
1093 for (i = 0; speed[i].blen != 0; i++) {
1094 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1095 pr_err("template (%u) too big for tvmem (%lu)\n",
1096 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1097 break;
1098 }
1099
1100 pr_info("test%3u "
1101 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1102 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1103
1104 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1105
1106 if (secs)
1107 ret = test_ahash_jiffies(req, speed[i].blen,
1108 speed[i].plen, output, secs);
1109 else
1110 ret = test_ahash_cycles(req, speed[i].blen,
1111 speed[i].plen, output);
1112
1113 if (ret) {
1114 pr_err("hashing failed ret=%d\n", ret);
1115 break;
1116 }
1117 }
1118
1119 kfree(output);
1120
1121 out_nomem:
1122 ahash_request_free(req);
1123
1124 out:
1125 crypto_free_ahash(tfm);
1126 }
1127
1128 static void test_ahash_speed(const char *algo, unsigned int secs,
1129 struct hash_speed *speed)
1130 {
1131 return test_ahash_speed_common(algo, secs, speed, 0);
1132 }
1133
1134 static void test_hash_speed(const char *algo, unsigned int secs,
1135 struct hash_speed *speed)
1136 {
1137 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1138 }
1139
1140 struct test_mb_skcipher_data {
1141 struct scatterlist sg[XBUFSIZE];
1142 struct skcipher_request *req;
1143 struct crypto_wait wait;
1144 char *xbuf[XBUFSIZE];
1145 };
1146
1147 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1148 u32 num_mb, int *rc)
1149 {
1150 int i, err = 0;
1151
1152 /* Fire up a bunch of concurrent requests */
1153 for (i = 0; i < num_mb; i++) {
1154 if (enc == ENCRYPT)
1155 rc[i] = crypto_skcipher_encrypt(data[i].req);
1156 else
1157 rc[i] = crypto_skcipher_decrypt(data[i].req);
1158 }
1159
1160 /* Wait for all requests to finish */
1161 for (i = 0; i < num_mb; i++) {
1162 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1163
1164 if (rc[i]) {
1165 pr_info("concurrent request %d error %d\n", i, rc[i]);
1166 err = rc[i];
1167 }
1168 }
1169
1170 return err;
1171 }
1172
1173 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1174 int blen, int secs, u32 num_mb)
1175 {
1176 unsigned long start, end;
1177 int bcount;
1178 int ret = 0;
1179 int *rc;
1180
1181 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1182 if (!rc)
1183 return -ENOMEM;
1184
1185 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1186 time_before(jiffies, end); bcount++) {
1187 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1188 if (ret)
1189 goto out;
1190 }
1191
1192 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1193 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1194
1195 out:
1196 kfree(rc);
1197 return ret;
1198 }
1199
1200 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1201 int blen, u32 num_mb)
1202 {
1203 unsigned long cycles = 0;
1204 int ret = 0;
1205 int i;
1206 int *rc;
1207
1208 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1209 if (!rc)
1210 return -ENOMEM;
1211
1212 /* Warm-up run. */
1213 for (i = 0; i < 4; i++) {
1214 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1215 if (ret)
1216 goto out;
1217 }
1218
1219 /* The real thing. */
1220 for (i = 0; i < 8; i++) {
1221 cycles_t start, end;
1222
1223 start = get_cycles();
1224 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1225 end = get_cycles();
1226
1227 if (ret)
1228 goto out;
1229
1230 cycles += end - start;
1231 }
1232
1233 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1234 (cycles + 4) / (8 * num_mb), blen);
1235
1236 out:
1237 kfree(rc);
1238 return ret;
1239 }
1240
1241 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1242 struct cipher_speed_template *template,
1243 unsigned int tcount, u8 *keysize, u32 num_mb)
1244 {
1245 struct test_mb_skcipher_data *data;
1246 struct crypto_skcipher *tfm;
1247 unsigned int i, j, iv_len;
1248 const char *key;
1249 const char *e;
1250 u32 *b_size;
1251 char iv[128];
1252 int ret;
1253
1254 if (enc == ENCRYPT)
1255 e = "encryption";
1256 else
1257 e = "decryption";
1258
1259 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1260 if (!data)
1261 return;
1262
1263 tfm = crypto_alloc_skcipher(algo, 0, 0);
1264 if (IS_ERR(tfm)) {
1265 pr_err("failed to load transform for %s: %ld\n",
1266 algo, PTR_ERR(tfm));
1267 goto out_free_data;
1268 }
1269
1270 for (i = 0; i < num_mb; ++i)
1271 if (testmgr_alloc_buf(data[i].xbuf)) {
1272 while (i--)
1273 testmgr_free_buf(data[i].xbuf);
1274 goto out_free_tfm;
1275 }
1276
1277
1278 for (i = 0; i < num_mb; ++i)
1279 if (testmgr_alloc_buf(data[i].xbuf)) {
1280 while (i--)
1281 testmgr_free_buf(data[i].xbuf);
1282 goto out_free_tfm;
1283 }
1284
1285
1286 for (i = 0; i < num_mb; ++i) {
1287 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1288 if (!data[i].req) {
1289 pr_err("alg: skcipher: Failed to allocate request for %s\n",
1290 algo);
1291 while (i--)
1292 skcipher_request_free(data[i].req);
1293 goto out_free_xbuf;
1294 }
1295 }
1296
1297 for (i = 0; i < num_mb; ++i) {
1298 skcipher_request_set_callback(data[i].req,
1299 CRYPTO_TFM_REQ_MAY_BACKLOG,
1300 crypto_req_done, &data[i].wait);
1301 crypto_init_wait(&data[i].wait);
1302 }
1303
1304 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1305 get_driver_name(crypto_skcipher, tfm), e);
1306
1307 i = 0;
1308 do {
1309 b_size = block_sizes;
1310 do {
1311 if (*b_size > XBUFSIZE * PAGE_SIZE) {
1312 pr_err("template (%u) too big for buffer (%lu)\n",
1313 *b_size, XBUFSIZE * PAGE_SIZE);
1314 goto out;
1315 }
1316
1317 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1318 *keysize * 8, *b_size);
1319
1320 /* Set up tfm global state, i.e. the key */
1321
1322 memset(tvmem[0], 0xff, PAGE_SIZE);
1323 key = tvmem[0];
1324 for (j = 0; j < tcount; j++) {
1325 if (template[j].klen == *keysize) {
1326 key = template[j].key;
1327 break;
1328 }
1329 }
1330
1331 crypto_skcipher_clear_flags(tfm, ~0);
1332
1333 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1334 if (ret) {
1335 pr_err("setkey() failed flags=%x\n",
1336 crypto_skcipher_get_flags(tfm));
1337 goto out;
1338 }
1339
1340 iv_len = crypto_skcipher_ivsize(tfm);
1341 if (iv_len)
1342 memset(&iv, 0xff, iv_len);
1343
1344 /* Now setup per request stuff, i.e. buffers */
1345
1346 for (j = 0; j < num_mb; ++j) {
1347 struct test_mb_skcipher_data *cur = &data[j];
1348 unsigned int k = *b_size;
1349 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1350 unsigned int p = 0;
1351
1352 sg_init_table(cur->sg, pages);
1353
1354 while (k > PAGE_SIZE) {
1355 sg_set_buf(cur->sg + p, cur->xbuf[p],
1356 PAGE_SIZE);
1357 memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1358 p++;
1359 k -= PAGE_SIZE;
1360 }
1361
1362 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1363 memset(cur->xbuf[p], 0xff, k);
1364
1365 skcipher_request_set_crypt(cur->req, cur->sg,
1366 cur->sg, *b_size,
1367 iv);
1368 }
1369
1370 if (secs)
1371 ret = test_mb_acipher_jiffies(data, enc,
1372 *b_size, secs,
1373 num_mb);
1374 else
1375 ret = test_mb_acipher_cycles(data, enc,
1376 *b_size, num_mb);
1377
1378 if (ret) {
1379 pr_err("%s() failed flags=%x\n", e,
1380 crypto_skcipher_get_flags(tfm));
1381 break;
1382 }
1383 b_size++;
1384 i++;
1385 } while (*b_size);
1386 keysize++;
1387 } while (*keysize);
1388
1389 out:
1390 for (i = 0; i < num_mb; ++i)
1391 skcipher_request_free(data[i].req);
1392 out_free_xbuf:
1393 for (i = 0; i < num_mb; ++i)
1394 testmgr_free_buf(data[i].xbuf);
1395 out_free_tfm:
1396 crypto_free_skcipher(tfm);
1397 out_free_data:
1398 kfree(data);
1399 }
1400
1401 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1402 {
1403 struct crypto_wait *wait = req->base.data;
1404
1405 return crypto_wait_req(ret, wait);
1406 }
1407
1408 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1409 int blen, int secs)
1410 {
1411 unsigned long start, end;
1412 int bcount;
1413 int ret;
1414
1415 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1416 time_before(jiffies, end); bcount++) {
1417 if (enc)
1418 ret = do_one_acipher_op(req,
1419 crypto_skcipher_encrypt(req));
1420 else
1421 ret = do_one_acipher_op(req,
1422 crypto_skcipher_decrypt(req));
1423
1424 if (ret)
1425 return ret;
1426 }
1427
1428 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1429 bcount, secs, (long)bcount * blen);
1430 return 0;
1431 }
1432
1433 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1434 int blen)
1435 {
1436 unsigned long cycles = 0;
1437 int ret = 0;
1438 int i;
1439
1440 /* Warm-up run. */
1441 for (i = 0; i < 4; i++) {
1442 if (enc)
1443 ret = do_one_acipher_op(req,
1444 crypto_skcipher_encrypt(req));
1445 else
1446 ret = do_one_acipher_op(req,
1447 crypto_skcipher_decrypt(req));
1448
1449 if (ret)
1450 goto out;
1451 }
1452
1453 /* The real thing. */
1454 for (i = 0; i < 8; i++) {
1455 cycles_t start, end;
1456
1457 start = get_cycles();
1458 if (enc)
1459 ret = do_one_acipher_op(req,
1460 crypto_skcipher_encrypt(req));
1461 else
1462 ret = do_one_acipher_op(req,
1463 crypto_skcipher_decrypt(req));
1464 end = get_cycles();
1465
1466 if (ret)
1467 goto out;
1468
1469 cycles += end - start;
1470 }
1471
1472 out:
1473 if (ret == 0)
1474 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1475 (cycles + 4) / 8, blen);
1476
1477 return ret;
1478 }
1479
1480 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1481 struct cipher_speed_template *template,
1482 unsigned int tcount, u8 *keysize, bool async)
1483 {
1484 unsigned int ret, i, j, k, iv_len;
1485 struct crypto_wait wait;
1486 const char *key;
1487 char iv[128];
1488 struct skcipher_request *req;
1489 struct crypto_skcipher *tfm;
1490 const char *e;
1491 u32 *b_size;
1492
1493 if (enc == ENCRYPT)
1494 e = "encryption";
1495 else
1496 e = "decryption";
1497
1498 crypto_init_wait(&wait);
1499
1500 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1501
1502 if (IS_ERR(tfm)) {
1503 pr_err("failed to load transform for %s: %ld\n", algo,
1504 PTR_ERR(tfm));
1505 return;
1506 }
1507
1508 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1509 get_driver_name(crypto_skcipher, tfm), e);
1510
1511 req = skcipher_request_alloc(tfm, GFP_KERNEL);
1512 if (!req) {
1513 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1514 algo);
1515 goto out;
1516 }
1517
1518 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1519 crypto_req_done, &wait);
1520
1521 i = 0;
1522 do {
1523 b_size = block_sizes;
1524
1525 do {
1526 struct scatterlist sg[TVMEMSIZE];
1527
1528 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1529 pr_err("template (%u) too big for "
1530 "tvmem (%lu)\n", *keysize + *b_size,
1531 TVMEMSIZE * PAGE_SIZE);
1532 goto out_free_req;
1533 }
1534
1535 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1536 *keysize * 8, *b_size);
1537
1538 memset(tvmem[0], 0xff, PAGE_SIZE);
1539
1540 /* set key, plain text and IV */
1541 key = tvmem[0];
1542 for (j = 0; j < tcount; j++) {
1543 if (template[j].klen == *keysize) {
1544 key = template[j].key;
1545 break;
1546 }
1547 }
1548
1549 crypto_skcipher_clear_flags(tfm, ~0);
1550
1551 ret = crypto_skcipher_setkey(tfm, key, *keysize);
1552 if (ret) {
1553 pr_err("setkey() failed flags=%x\n",
1554 crypto_skcipher_get_flags(tfm));
1555 goto out_free_req;
1556 }
1557
1558 k = *keysize + *b_size;
1559 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1560
1561 if (k > PAGE_SIZE) {
1562 sg_set_buf(sg, tvmem[0] + *keysize,
1563 PAGE_SIZE - *keysize);
1564 k -= PAGE_SIZE;
1565 j = 1;
1566 while (k > PAGE_SIZE) {
1567 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1568 memset(tvmem[j], 0xff, PAGE_SIZE);
1569 j++;
1570 k -= PAGE_SIZE;
1571 }
1572 sg_set_buf(sg + j, tvmem[j], k);
1573 memset(tvmem[j], 0xff, k);
1574 } else {
1575 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1576 }
1577
1578 iv_len = crypto_skcipher_ivsize(tfm);
1579 if (iv_len)
1580 memset(&iv, 0xff, iv_len);
1581
1582 skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1583
1584 if (secs)
1585 ret = test_acipher_jiffies(req, enc,
1586 *b_size, secs);
1587 else
1588 ret = test_acipher_cycles(req, enc,
1589 *b_size);
1590
1591 if (ret) {
1592 pr_err("%s() failed flags=%x\n", e,
1593 crypto_skcipher_get_flags(tfm));
1594 break;
1595 }
1596 b_size++;
1597 i++;
1598 } while (*b_size);
1599 keysize++;
1600 } while (*keysize);
1601
1602 out_free_req:
1603 skcipher_request_free(req);
1604 out:
1605 crypto_free_skcipher(tfm);
1606 }
1607
1608 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1609 struct cipher_speed_template *template,
1610 unsigned int tcount, u8 *keysize)
1611 {
1612 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1613 true);
1614 }
1615
1616 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1617 struct cipher_speed_template *template,
1618 unsigned int tcount, u8 *keysize)
1619 {
1620 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1621 false);
1622 }
1623
1624 static void test_available(void)
1625 {
1626 char **name = check;
1627
1628 while (*name) {
1629 printk("alg %s ", *name);
1630 printk(crypto_has_alg(*name, 0, 0) ?
1631 "found\n" : "not found\n");
1632 name++;
1633 }
1634 }
1635
1636 static inline int tcrypt_test(const char *alg)
1637 {
1638 int ret;
1639
1640 pr_debug("testing %s\n", alg);
1641
1642 ret = alg_test(alg, alg, 0, 0);
1643 /* non-fips algs return -EINVAL in fips mode */
1644 if (fips_enabled && ret == -EINVAL)
1645 ret = 0;
1646 return ret;
1647 }
1648
1649 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1650 {
1651 int i;
1652 int ret = 0;
1653
1654 switch (m) {
1655 case 0:
1656 if (alg) {
1657 if (!crypto_has_alg(alg, type,
1658 mask ?: CRYPTO_ALG_TYPE_MASK))
1659 ret = -ENOENT;
1660 break;
1661 }
1662
1663 for (i = 1; i < 200; i++)
1664 ret += do_test(NULL, 0, 0, i, num_mb);
1665 break;
1666
1667 case 1:
1668 ret += tcrypt_test("md5");
1669 break;
1670
1671 case 2:
1672 ret += tcrypt_test("sha1");
1673 break;
1674
1675 case 3:
1676 ret += tcrypt_test("ecb(des)");
1677 ret += tcrypt_test("cbc(des)");
1678 ret += tcrypt_test("ctr(des)");
1679 break;
1680
1681 case 4:
1682 ret += tcrypt_test("ecb(des3_ede)");
1683 ret += tcrypt_test("cbc(des3_ede)");
1684 ret += tcrypt_test("ctr(des3_ede)");
1685 break;
1686
1687 case 5:
1688 ret += tcrypt_test("md4");
1689 break;
1690
1691 case 6:
1692 ret += tcrypt_test("sha256");
1693 break;
1694
1695 case 7:
1696 ret += tcrypt_test("ecb(blowfish)");
1697 ret += tcrypt_test("cbc(blowfish)");
1698 ret += tcrypt_test("ctr(blowfish)");
1699 break;
1700
1701 case 8:
1702 ret += tcrypt_test("ecb(twofish)");
1703 ret += tcrypt_test("cbc(twofish)");
1704 ret += tcrypt_test("ctr(twofish)");
1705 ret += tcrypt_test("lrw(twofish)");
1706 ret += tcrypt_test("xts(twofish)");
1707 break;
1708
1709 case 9:
1710 ret += tcrypt_test("ecb(serpent)");
1711 ret += tcrypt_test("cbc(serpent)");
1712 ret += tcrypt_test("ctr(serpent)");
1713 ret += tcrypt_test("lrw(serpent)");
1714 ret += tcrypt_test("xts(serpent)");
1715 break;
1716
1717 case 10:
1718 ret += tcrypt_test("ecb(aes)");
1719 ret += tcrypt_test("cbc(aes)");
1720 ret += tcrypt_test("lrw(aes)");
1721 ret += tcrypt_test("xts(aes)");
1722 ret += tcrypt_test("ctr(aes)");
1723 ret += tcrypt_test("rfc3686(ctr(aes))");
1724 break;
1725
1726 case 11:
1727 ret += tcrypt_test("sha384");
1728 break;
1729
1730 case 12:
1731 ret += tcrypt_test("sha512");
1732 break;
1733
1734 case 13:
1735 ret += tcrypt_test("deflate");
1736 break;
1737
1738 case 14:
1739 ret += tcrypt_test("ecb(cast5)");
1740 ret += tcrypt_test("cbc(cast5)");
1741 ret += tcrypt_test("ctr(cast5)");
1742 break;
1743
1744 case 15:
1745 ret += tcrypt_test("ecb(cast6)");
1746 ret += tcrypt_test("cbc(cast6)");
1747 ret += tcrypt_test("ctr(cast6)");
1748 ret += tcrypt_test("lrw(cast6)");
1749 ret += tcrypt_test("xts(cast6)");
1750 break;
1751
1752 case 16:
1753 ret += tcrypt_test("ecb(arc4)");
1754 break;
1755
1756 case 17:
1757 ret += tcrypt_test("michael_mic");
1758 break;
1759
1760 case 18:
1761 ret += tcrypt_test("crc32c");
1762 break;
1763
1764 case 19:
1765 ret += tcrypt_test("ecb(tea)");
1766 break;
1767
1768 case 20:
1769 ret += tcrypt_test("ecb(xtea)");
1770 break;
1771
1772 case 21:
1773 ret += tcrypt_test("ecb(khazad)");
1774 break;
1775
1776 case 22:
1777 ret += tcrypt_test("wp512");
1778 break;
1779
1780 case 23:
1781 ret += tcrypt_test("wp384");
1782 break;
1783
1784 case 24:
1785 ret += tcrypt_test("wp256");
1786 break;
1787
1788 case 25:
1789 ret += tcrypt_test("ecb(tnepres)");
1790 break;
1791
1792 case 26:
1793 ret += tcrypt_test("ecb(anubis)");
1794 ret += tcrypt_test("cbc(anubis)");
1795 break;
1796
1797 case 27:
1798 ret += tcrypt_test("tgr192");
1799 break;
1800
1801 case 28:
1802 ret += tcrypt_test("tgr160");
1803 break;
1804
1805 case 29:
1806 ret += tcrypt_test("tgr128");
1807 break;
1808
1809 case 30:
1810 ret += tcrypt_test("ecb(xeta)");
1811 break;
1812
1813 case 31:
1814 ret += tcrypt_test("pcbc(fcrypt)");
1815 break;
1816
1817 case 32:
1818 ret += tcrypt_test("ecb(camellia)");
1819 ret += tcrypt_test("cbc(camellia)");
1820 ret += tcrypt_test("ctr(camellia)");
1821 ret += tcrypt_test("lrw(camellia)");
1822 ret += tcrypt_test("xts(camellia)");
1823 break;
1824
1825 case 33:
1826 ret += tcrypt_test("sha224");
1827 break;
1828
1829 case 34:
1830 ret += tcrypt_test("salsa20");
1831 break;
1832
1833 case 35:
1834 ret += tcrypt_test("gcm(aes)");
1835 break;
1836
1837 case 36:
1838 ret += tcrypt_test("lzo");
1839 break;
1840
1841 case 37:
1842 ret += tcrypt_test("ccm(aes)");
1843 break;
1844
1845 case 38:
1846 ret += tcrypt_test("cts(cbc(aes))");
1847 break;
1848
1849 case 39:
1850 ret += tcrypt_test("rmd128");
1851 break;
1852
1853 case 40:
1854 ret += tcrypt_test("rmd160");
1855 break;
1856
1857 case 41:
1858 ret += tcrypt_test("rmd256");
1859 break;
1860
1861 case 42:
1862 ret += tcrypt_test("rmd320");
1863 break;
1864
1865 case 43:
1866 ret += tcrypt_test("ecb(seed)");
1867 break;
1868
1869 case 44:
1870 ret += tcrypt_test("zlib");
1871 break;
1872
1873 case 45:
1874 ret += tcrypt_test("rfc4309(ccm(aes))");
1875 break;
1876
1877 case 46:
1878 ret += tcrypt_test("ghash");
1879 break;
1880
1881 case 47:
1882 ret += tcrypt_test("crct10dif");
1883 break;
1884
1885 case 48:
1886 ret += tcrypt_test("sha3-224");
1887 break;
1888
1889 case 49:
1890 ret += tcrypt_test("sha3-256");
1891 break;
1892
1893 case 50:
1894 ret += tcrypt_test("sha3-384");
1895 break;
1896
1897 case 51:
1898 ret += tcrypt_test("sha3-512");
1899 break;
1900
1901 case 52:
1902 ret += tcrypt_test("sm3");
1903 break;
1904
1905 case 100:
1906 ret += tcrypt_test("hmac(md5)");
1907 break;
1908
1909 case 101:
1910 ret += tcrypt_test("hmac(sha1)");
1911 break;
1912
1913 case 102:
1914 ret += tcrypt_test("hmac(sha256)");
1915 break;
1916
1917 case 103:
1918 ret += tcrypt_test("hmac(sha384)");
1919 break;
1920
1921 case 104:
1922 ret += tcrypt_test("hmac(sha512)");
1923 break;
1924
1925 case 105:
1926 ret += tcrypt_test("hmac(sha224)");
1927 break;
1928
1929 case 106:
1930 ret += tcrypt_test("xcbc(aes)");
1931 break;
1932
1933 case 107:
1934 ret += tcrypt_test("hmac(rmd128)");
1935 break;
1936
1937 case 108:
1938 ret += tcrypt_test("hmac(rmd160)");
1939 break;
1940
1941 case 109:
1942 ret += tcrypt_test("vmac(aes)");
1943 break;
1944
1945 case 111:
1946 ret += tcrypt_test("hmac(sha3-224)");
1947 break;
1948
1949 case 112:
1950 ret += tcrypt_test("hmac(sha3-256)");
1951 break;
1952
1953 case 113:
1954 ret += tcrypt_test("hmac(sha3-384)");
1955 break;
1956
1957 case 114:
1958 ret += tcrypt_test("hmac(sha3-512)");
1959 break;
1960
1961 case 150:
1962 ret += tcrypt_test("ansi_cprng");
1963 break;
1964
1965 case 151:
1966 ret += tcrypt_test("rfc4106(gcm(aes))");
1967 break;
1968
1969 case 152:
1970 ret += tcrypt_test("rfc4543(gcm(aes))");
1971 break;
1972
1973 case 153:
1974 ret += tcrypt_test("cmac(aes)");
1975 break;
1976
1977 case 154:
1978 ret += tcrypt_test("cmac(des3_ede)");
1979 break;
1980
1981 case 155:
1982 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1983 break;
1984
1985 case 156:
1986 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1987 break;
1988
1989 case 157:
1990 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1991 break;
1992 case 181:
1993 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1994 break;
1995 case 182:
1996 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1997 break;
1998 case 183:
1999 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2000 break;
2001 case 184:
2002 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2003 break;
2004 case 185:
2005 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2006 break;
2007 case 186:
2008 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2009 break;
2010 case 187:
2011 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2012 break;
2013 case 188:
2014 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2015 break;
2016 case 189:
2017 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2018 break;
2019 case 190:
2020 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2021 break;
2022 case 191:
2023 ret += tcrypt_test("ecb(sm4)");
2024 break;
2025 case 200:
2026 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2027 speed_template_16_24_32);
2028 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2029 speed_template_16_24_32);
2030 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2031 speed_template_16_24_32);
2032 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2033 speed_template_16_24_32);
2034 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2035 speed_template_32_40_48);
2036 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2037 speed_template_32_40_48);
2038 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2039 speed_template_32_64);
2040 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2041 speed_template_32_64);
2042 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2043 speed_template_16_24_32);
2044 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2045 speed_template_16_24_32);
2046 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2047 speed_template_16_24_32);
2048 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2049 speed_template_16_24_32);
2050 break;
2051
2052 case 201:
2053 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2054 des3_speed_template, DES3_SPEED_VECTORS,
2055 speed_template_24);
2056 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2057 des3_speed_template, DES3_SPEED_VECTORS,
2058 speed_template_24);
2059 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2060 des3_speed_template, DES3_SPEED_VECTORS,
2061 speed_template_24);
2062 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2063 des3_speed_template, DES3_SPEED_VECTORS,
2064 speed_template_24);
2065 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2066 des3_speed_template, DES3_SPEED_VECTORS,
2067 speed_template_24);
2068 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2069 des3_speed_template, DES3_SPEED_VECTORS,
2070 speed_template_24);
2071 break;
2072
2073 case 202:
2074 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2075 speed_template_16_24_32);
2076 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2077 speed_template_16_24_32);
2078 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2079 speed_template_16_24_32);
2080 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2081 speed_template_16_24_32);
2082 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2083 speed_template_16_24_32);
2084 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2085 speed_template_16_24_32);
2086 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2087 speed_template_32_40_48);
2088 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2089 speed_template_32_40_48);
2090 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2091 speed_template_32_48_64);
2092 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2093 speed_template_32_48_64);
2094 break;
2095
2096 case 203:
2097 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2098 speed_template_8_32);
2099 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2100 speed_template_8_32);
2101 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2102 speed_template_8_32);
2103 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2104 speed_template_8_32);
2105 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2106 speed_template_8_32);
2107 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2108 speed_template_8_32);
2109 break;
2110
2111 case 204:
2112 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2113 speed_template_8);
2114 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2115 speed_template_8);
2116 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2117 speed_template_8);
2118 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2119 speed_template_8);
2120 break;
2121
2122 case 205:
2123 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2124 speed_template_16_24_32);
2125 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2126 speed_template_16_24_32);
2127 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2128 speed_template_16_24_32);
2129 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2130 speed_template_16_24_32);
2131 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2132 speed_template_16_24_32);
2133 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2134 speed_template_16_24_32);
2135 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2136 speed_template_32_40_48);
2137 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2138 speed_template_32_40_48);
2139 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2140 speed_template_32_48_64);
2141 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2142 speed_template_32_48_64);
2143 break;
2144
2145 case 206:
2146 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2147 speed_template_16_32);
2148 break;
2149
2150 case 207:
2151 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2152 speed_template_16_32);
2153 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2154 speed_template_16_32);
2155 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2156 speed_template_16_32);
2157 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2158 speed_template_16_32);
2159 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2160 speed_template_16_32);
2161 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2162 speed_template_16_32);
2163 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2164 speed_template_32_48);
2165 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2166 speed_template_32_48);
2167 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2168 speed_template_32_64);
2169 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2170 speed_template_32_64);
2171 break;
2172
2173 case 208:
2174 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2175 speed_template_8);
2176 break;
2177
2178 case 209:
2179 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2180 speed_template_8_16);
2181 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2182 speed_template_8_16);
2183 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2184 speed_template_8_16);
2185 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2186 speed_template_8_16);
2187 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2188 speed_template_8_16);
2189 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2190 speed_template_8_16);
2191 break;
2192
2193 case 210:
2194 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2195 speed_template_16_32);
2196 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2197 speed_template_16_32);
2198 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2199 speed_template_16_32);
2200 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2201 speed_template_16_32);
2202 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2203 speed_template_16_32);
2204 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2205 speed_template_16_32);
2206 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2207 speed_template_32_48);
2208 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2209 speed_template_32_48);
2210 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2211 speed_template_32_64);
2212 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2213 speed_template_32_64);
2214 break;
2215
2216 case 211:
2217 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2218 NULL, 0, 16, 16, aead_speed_template_20);
2219 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2220 NULL, 0, 16, 8, speed_template_16_24_32);
2221 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2222 NULL, 0, 16, 16, aead_speed_template_20);
2223 test_aead_speed("gcm(aes)", DECRYPT, sec,
2224 NULL, 0, 16, 8, speed_template_16_24_32);
2225 break;
2226
2227 case 212:
2228 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2229 NULL, 0, 16, 16, aead_speed_template_19);
2230 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2231 NULL, 0, 16, 16, aead_speed_template_19);
2232 break;
2233
2234 case 213:
2235 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2236 NULL, 0, 16, 8, aead_speed_template_36);
2237 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2238 NULL, 0, 16, 8, aead_speed_template_36);
2239 break;
2240
2241 case 214:
2242 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2243 speed_template_32);
2244 break;
2245
2246 case 215:
2247 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2248 0, 16, 16, aead_speed_template_20, num_mb);
2249 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2250 speed_template_16_24_32, num_mb);
2251 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2252 0, 16, 16, aead_speed_template_20, num_mb);
2253 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2254 speed_template_16_24_32, num_mb);
2255 break;
2256
2257 case 216:
2258 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2259 16, 16, aead_speed_template_19, num_mb);
2260 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2261 16, 16, aead_speed_template_19, num_mb);
2262 break;
2263
2264 case 217:
2265 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2266 sec, NULL, 0, 16, 8, aead_speed_template_36,
2267 num_mb);
2268 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2269 sec, NULL, 0, 16, 8, aead_speed_template_36,
2270 num_mb);
2271 break;
2272
2273 case 300:
2274 if (alg) {
2275 test_hash_speed(alg, sec, generic_hash_speed_template);
2276 break;
2277 }
2278 /* fall through */
2279 case 301:
2280 test_hash_speed("md4", sec, generic_hash_speed_template);
2281 if (mode > 300 && mode < 400) break;
2282 /* fall through */
2283 case 302:
2284 test_hash_speed("md5", sec, generic_hash_speed_template);
2285 if (mode > 300 && mode < 400) break;
2286 /* fall through */
2287 case 303:
2288 test_hash_speed("sha1", sec, generic_hash_speed_template);
2289 if (mode > 300 && mode < 400) break;
2290 /* fall through */
2291 case 304:
2292 test_hash_speed("sha256", sec, generic_hash_speed_template);
2293 if (mode > 300 && mode < 400) break;
2294 /* fall through */
2295 case 305:
2296 test_hash_speed("sha384", sec, generic_hash_speed_template);
2297 if (mode > 300 && mode < 400) break;
2298 /* fall through */
2299 case 306:
2300 test_hash_speed("sha512", sec, generic_hash_speed_template);
2301 if (mode > 300 && mode < 400) break;
2302 /* fall through */
2303 case 307:
2304 test_hash_speed("wp256", sec, generic_hash_speed_template);
2305 if (mode > 300 && mode < 400) break;
2306 /* fall through */
2307 case 308:
2308 test_hash_speed("wp384", sec, generic_hash_speed_template);
2309 if (mode > 300 && mode < 400) break;
2310 /* fall through */
2311 case 309:
2312 test_hash_speed("wp512", sec, generic_hash_speed_template);
2313 if (mode > 300 && mode < 400) break;
2314 /* fall through */
2315 case 310:
2316 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2317 if (mode > 300 && mode < 400) break;
2318 /* fall through */
2319 case 311:
2320 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2321 if (mode > 300 && mode < 400) break;
2322 /* fall through */
2323 case 312:
2324 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2325 if (mode > 300 && mode < 400) break;
2326 /* fall through */
2327 case 313:
2328 test_hash_speed("sha224", sec, generic_hash_speed_template);
2329 if (mode > 300 && mode < 400) break;
2330 /* fall through */
2331 case 314:
2332 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2333 if (mode > 300 && mode < 400) break;
2334 /* fall through */
2335 case 315:
2336 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2337 if (mode > 300 && mode < 400) break;
2338 /* fall through */
2339 case 316:
2340 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2341 if (mode > 300 && mode < 400) break;
2342 /* fall through */
2343 case 317:
2344 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2345 if (mode > 300 && mode < 400) break;
2346 /* fall through */
2347 case 318:
2348 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2349 if (mode > 300 && mode < 400) break;
2350 /* fall through */
2351 case 319:
2352 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2353 if (mode > 300 && mode < 400) break;
2354 /* fall through */
2355 case 320:
2356 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2357 if (mode > 300 && mode < 400) break;
2358 /* fall through */
2359 case 321:
2360 test_hash_speed("poly1305", sec, poly1305_speed_template);
2361 if (mode > 300 && mode < 400) break;
2362 /* fall through */
2363 case 322:
2364 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2365 if (mode > 300 && mode < 400) break;
2366 /* fall through */
2367 case 323:
2368 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2369 if (mode > 300 && mode < 400) break;
2370 /* fall through */
2371 case 324:
2372 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2373 if (mode > 300 && mode < 400) break;
2374 /* fall through */
2375 case 325:
2376 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2377 if (mode > 300 && mode < 400) break;
2378 /* fall through */
2379 case 326:
2380 test_hash_speed("sm3", sec, generic_hash_speed_template);
2381 if (mode > 300 && mode < 400) break;
2382 /* fall through */
2383 case 399:
2384 break;
2385
2386 case 400:
2387 if (alg) {
2388 test_ahash_speed(alg, sec, generic_hash_speed_template);
2389 break;
2390 }
2391 /* fall through */
2392 case 401:
2393 test_ahash_speed("md4", sec, generic_hash_speed_template);
2394 if (mode > 400 && mode < 500) break;
2395 /* fall through */
2396 case 402:
2397 test_ahash_speed("md5", sec, generic_hash_speed_template);
2398 if (mode > 400 && mode < 500) break;
2399 /* fall through */
2400 case 403:
2401 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2402 if (mode > 400 && mode < 500) break;
2403 /* fall through */
2404 case 404:
2405 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2406 if (mode > 400 && mode < 500) break;
2407 /* fall through */
2408 case 405:
2409 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2410 if (mode > 400 && mode < 500) break;
2411 /* fall through */
2412 case 406:
2413 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2414 if (mode > 400 && mode < 500) break;
2415 /* fall through */
2416 case 407:
2417 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2418 if (mode > 400 && mode < 500) break;
2419 /* fall through */
2420 case 408:
2421 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2422 if (mode > 400 && mode < 500) break;
2423 /* fall through */
2424 case 409:
2425 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2426 if (mode > 400 && mode < 500) break;
2427 /* fall through */
2428 case 410:
2429 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2430 if (mode > 400 && mode < 500) break;
2431 /* fall through */
2432 case 411:
2433 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2434 if (mode > 400 && mode < 500) break;
2435 /* fall through */
2436 case 412:
2437 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2438 if (mode > 400 && mode < 500) break;
2439 /* fall through */
2440 case 413:
2441 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2442 if (mode > 400 && mode < 500) break;
2443 /* fall through */
2444 case 414:
2445 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2446 if (mode > 400 && mode < 500) break;
2447 /* fall through */
2448 case 415:
2449 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2450 if (mode > 400 && mode < 500) break;
2451 /* fall through */
2452 case 416:
2453 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2454 if (mode > 400 && mode < 500) break;
2455 /* fall through */
2456 case 417:
2457 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2458 if (mode > 400 && mode < 500) break;
2459 /* fall through */
2460 case 418:
2461 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2462 if (mode > 400 && mode < 500) break;
2463 /* fall through */
2464 case 419:
2465 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2466 if (mode > 400 && mode < 500) break;
2467 /* fall through */
2468 case 420:
2469 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2470 if (mode > 400 && mode < 500) break;
2471 /* fall through */
2472 case 421:
2473 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2474 if (mode > 400 && mode < 500) break;
2475 /* fall through */
2476 case 422:
2477 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2478 num_mb);
2479 if (mode > 400 && mode < 500) break;
2480 /* fall through */
2481 case 423:
2482 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2483 num_mb);
2484 if (mode > 400 && mode < 500) break;
2485 /* fall through */
2486 case 424:
2487 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2488 num_mb);
2489 if (mode > 400 && mode < 500) break;
2490 /* fall through */
2491 case 425:
2492 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2493 num_mb);
2494 if (mode > 400 && mode < 500) break;
2495 /* fall through */
2496 case 499:
2497 break;
2498
2499 case 500:
2500 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2501 speed_template_16_24_32);
2502 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2503 speed_template_16_24_32);
2504 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2505 speed_template_16_24_32);
2506 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2507 speed_template_16_24_32);
2508 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2509 speed_template_32_40_48);
2510 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2511 speed_template_32_40_48);
2512 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2513 speed_template_32_64);
2514 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2515 speed_template_32_64);
2516 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2517 speed_template_16_24_32);
2518 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2519 speed_template_16_24_32);
2520 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2521 speed_template_16_24_32);
2522 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2523 speed_template_16_24_32);
2524 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2525 speed_template_16_24_32);
2526 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2527 speed_template_16_24_32);
2528 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2529 speed_template_16_24_32);
2530 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2531 speed_template_16_24_32);
2532 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2533 speed_template_20_28_36);
2534 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2535 speed_template_20_28_36);
2536 break;
2537
2538 case 501:
2539 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2540 des3_speed_template, DES3_SPEED_VECTORS,
2541 speed_template_24);
2542 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2543 des3_speed_template, DES3_SPEED_VECTORS,
2544 speed_template_24);
2545 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2546 des3_speed_template, DES3_SPEED_VECTORS,
2547 speed_template_24);
2548 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2549 des3_speed_template, DES3_SPEED_VECTORS,
2550 speed_template_24);
2551 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2552 des3_speed_template, DES3_SPEED_VECTORS,
2553 speed_template_24);
2554 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2555 des3_speed_template, DES3_SPEED_VECTORS,
2556 speed_template_24);
2557 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2558 des3_speed_template, DES3_SPEED_VECTORS,
2559 speed_template_24);
2560 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2561 des3_speed_template, DES3_SPEED_VECTORS,
2562 speed_template_24);
2563 break;
2564
2565 case 502:
2566 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2567 speed_template_8);
2568 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2569 speed_template_8);
2570 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2571 speed_template_8);
2572 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2573 speed_template_8);
2574 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2575 speed_template_8);
2576 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2577 speed_template_8);
2578 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2579 speed_template_8);
2580 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2581 speed_template_8);
2582 break;
2583
2584 case 503:
2585 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2586 speed_template_16_32);
2587 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2588 speed_template_16_32);
2589 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2590 speed_template_16_32);
2591 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2592 speed_template_16_32);
2593 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2594 speed_template_16_32);
2595 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2596 speed_template_16_32);
2597 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2598 speed_template_32_48);
2599 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2600 speed_template_32_48);
2601 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2602 speed_template_32_64);
2603 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2604 speed_template_32_64);
2605 break;
2606
2607 case 504:
2608 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2609 speed_template_16_24_32);
2610 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2611 speed_template_16_24_32);
2612 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2613 speed_template_16_24_32);
2614 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2615 speed_template_16_24_32);
2616 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2617 speed_template_16_24_32);
2618 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2619 speed_template_16_24_32);
2620 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2621 speed_template_32_40_48);
2622 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2623 speed_template_32_40_48);
2624 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2625 speed_template_32_48_64);
2626 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2627 speed_template_32_48_64);
2628 break;
2629
2630 case 505:
2631 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2632 speed_template_8);
2633 break;
2634
2635 case 506:
2636 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2637 speed_template_8_16);
2638 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2639 speed_template_8_16);
2640 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2641 speed_template_8_16);
2642 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2643 speed_template_8_16);
2644 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2645 speed_template_8_16);
2646 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2647 speed_template_8_16);
2648 break;
2649
2650 case 507:
2651 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2652 speed_template_16_32);
2653 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2654 speed_template_16_32);
2655 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2656 speed_template_16_32);
2657 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2658 speed_template_16_32);
2659 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2660 speed_template_16_32);
2661 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2662 speed_template_16_32);
2663 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2664 speed_template_32_48);
2665 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2666 speed_template_32_48);
2667 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2668 speed_template_32_64);
2669 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2670 speed_template_32_64);
2671 break;
2672
2673 case 508:
2674 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2675 speed_template_16_32);
2676 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2677 speed_template_16_32);
2678 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2679 speed_template_16_32);
2680 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2681 speed_template_16_32);
2682 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2683 speed_template_16_32);
2684 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2685 speed_template_16_32);
2686 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2687 speed_template_32_48);
2688 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2689 speed_template_32_48);
2690 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2691 speed_template_32_64);
2692 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2693 speed_template_32_64);
2694 break;
2695
2696 case 509:
2697 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2698 speed_template_8_32);
2699 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2700 speed_template_8_32);
2701 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2702 speed_template_8_32);
2703 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2704 speed_template_8_32);
2705 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2706 speed_template_8_32);
2707 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2708 speed_template_8_32);
2709 break;
2710
2711 case 600:
2712 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2713 speed_template_16_24_32, num_mb);
2714 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2715 speed_template_16_24_32, num_mb);
2716 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2717 speed_template_16_24_32, num_mb);
2718 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2719 speed_template_16_24_32, num_mb);
2720 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2721 speed_template_32_40_48, num_mb);
2722 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2723 speed_template_32_40_48, num_mb);
2724 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2725 speed_template_32_64, num_mb);
2726 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2727 speed_template_32_64, num_mb);
2728 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2729 speed_template_16_24_32, num_mb);
2730 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2731 speed_template_16_24_32, num_mb);
2732 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2733 speed_template_16_24_32, num_mb);
2734 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2735 speed_template_16_24_32, num_mb);
2736 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2737 speed_template_16_24_32, num_mb);
2738 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2739 speed_template_16_24_32, num_mb);
2740 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2741 speed_template_16_24_32, num_mb);
2742 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2743 speed_template_16_24_32, num_mb);
2744 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2745 0, speed_template_20_28_36, num_mb);
2746 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2747 0, speed_template_20_28_36, num_mb);
2748 break;
2749
2750 case 601:
2751 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2752 des3_speed_template, DES3_SPEED_VECTORS,
2753 speed_template_24, num_mb);
2754 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2755 des3_speed_template, DES3_SPEED_VECTORS,
2756 speed_template_24, num_mb);
2757 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2758 des3_speed_template, DES3_SPEED_VECTORS,
2759 speed_template_24, num_mb);
2760 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2761 des3_speed_template, DES3_SPEED_VECTORS,
2762 speed_template_24, num_mb);
2763 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2764 des3_speed_template, DES3_SPEED_VECTORS,
2765 speed_template_24, num_mb);
2766 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2767 des3_speed_template, DES3_SPEED_VECTORS,
2768 speed_template_24, num_mb);
2769 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2770 des3_speed_template, DES3_SPEED_VECTORS,
2771 speed_template_24, num_mb);
2772 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2773 des3_speed_template, DES3_SPEED_VECTORS,
2774 speed_template_24, num_mb);
2775 break;
2776
2777 case 602:
2778 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2779 speed_template_8, num_mb);
2780 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2781 speed_template_8, num_mb);
2782 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2783 speed_template_8, num_mb);
2784 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2785 speed_template_8, num_mb);
2786 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2787 speed_template_8, num_mb);
2788 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2789 speed_template_8, num_mb);
2790 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2791 speed_template_8, num_mb);
2792 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2793 speed_template_8, num_mb);
2794 break;
2795
2796 case 603:
2797 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2798 speed_template_16_32, num_mb);
2799 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2800 speed_template_16_32, num_mb);
2801 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2802 speed_template_16_32, num_mb);
2803 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2804 speed_template_16_32, num_mb);
2805 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2806 speed_template_16_32, num_mb);
2807 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2808 speed_template_16_32, num_mb);
2809 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2810 speed_template_32_48, num_mb);
2811 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2812 speed_template_32_48, num_mb);
2813 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2814 speed_template_32_64, num_mb);
2815 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2816 speed_template_32_64, num_mb);
2817 break;
2818
2819 case 604:
2820 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2821 speed_template_16_24_32, num_mb);
2822 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2823 speed_template_16_24_32, num_mb);
2824 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2825 speed_template_16_24_32, num_mb);
2826 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2827 speed_template_16_24_32, num_mb);
2828 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2829 speed_template_16_24_32, num_mb);
2830 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2831 speed_template_16_24_32, num_mb);
2832 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2833 speed_template_32_40_48, num_mb);
2834 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2835 speed_template_32_40_48, num_mb);
2836 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2837 speed_template_32_48_64, num_mb);
2838 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2839 speed_template_32_48_64, num_mb);
2840 break;
2841
2842 case 605:
2843 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2844 speed_template_8, num_mb);
2845 break;
2846
2847 case 606:
2848 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2849 speed_template_8_16, num_mb);
2850 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2851 speed_template_8_16, num_mb);
2852 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2853 speed_template_8_16, num_mb);
2854 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2855 speed_template_8_16, num_mb);
2856 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2857 speed_template_8_16, num_mb);
2858 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2859 speed_template_8_16, num_mb);
2860 break;
2861
2862 case 607:
2863 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2864 speed_template_16_32, num_mb);
2865 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2866 speed_template_16_32, num_mb);
2867 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2868 speed_template_16_32, num_mb);
2869 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2870 speed_template_16_32, num_mb);
2871 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2872 speed_template_16_32, num_mb);
2873 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2874 speed_template_16_32, num_mb);
2875 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2876 speed_template_32_48, num_mb);
2877 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2878 speed_template_32_48, num_mb);
2879 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2880 speed_template_32_64, num_mb);
2881 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2882 speed_template_32_64, num_mb);
2883 break;
2884
2885 case 608:
2886 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2887 speed_template_16_32, num_mb);
2888 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2889 speed_template_16_32, num_mb);
2890 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2891 speed_template_16_32, num_mb);
2892 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2893 speed_template_16_32, num_mb);
2894 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2895 speed_template_16_32, num_mb);
2896 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2897 speed_template_16_32, num_mb);
2898 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2899 speed_template_32_48, num_mb);
2900 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2901 speed_template_32_48, num_mb);
2902 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2903 speed_template_32_64, num_mb);
2904 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2905 speed_template_32_64, num_mb);
2906 break;
2907
2908 case 609:
2909 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2910 speed_template_8_32, num_mb);
2911 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2912 speed_template_8_32, num_mb);
2913 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2914 speed_template_8_32, num_mb);
2915 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2916 speed_template_8_32, num_mb);
2917 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2918 speed_template_8_32, num_mb);
2919 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2920 speed_template_8_32, num_mb);
2921 break;
2922
2923 case 1000:
2924 test_available();
2925 break;
2926 }
2927
2928 return ret;
2929 }
2930
2931 static int __init tcrypt_mod_init(void)
2932 {
2933 int err = -ENOMEM;
2934 int i;
2935
2936 for (i = 0; i < TVMEMSIZE; i++) {
2937 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2938 if (!tvmem[i])
2939 goto err_free_tv;
2940 }
2941
2942 err = do_test(alg, type, mask, mode, num_mb);
2943
2944 if (err) {
2945 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2946 goto err_free_tv;
2947 } else {
2948 pr_debug("all tests passed\n");
2949 }
2950
2951 /* We intentionaly return -EAGAIN to prevent keeping the module,
2952 * unless we're running in fips mode. It does all its work from
2953 * init() and doesn't offer any runtime functionality, but in
2954 * the fips case, checking for a successful load is helpful.
2955 * => we don't need it in the memory, do we?
2956 * -- mludvig
2957 */
2958 if (!fips_enabled)
2959 err = -EAGAIN;
2960
2961 err_free_tv:
2962 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2963 free_page((unsigned long)tvmem[i]);
2964
2965 return err;
2966 }
2967
2968 /*
2969 * If an init function is provided, an exit function must also be provided
2970 * to allow module unload.
2971 */
2972 static void __exit tcrypt_mod_fini(void) { }
2973
2974 module_init(tcrypt_mod_init);
2975 module_exit(tcrypt_mod_fini);
2976
2977 module_param(alg, charp, 0);
2978 module_param(type, uint, 0);
2979 module_param(mask, uint, 0);
2980 module_param(mode, int, 0);
2981 module_param(sec, uint, 0);
2982 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2983 "(defaults to zero which uses CPU cycles instead)");
2984 module_param(num_mb, uint, 0000);
2985 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2986
2987 MODULE_LICENSE("GPL");
2988 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2989 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
Linux with added FPC-III support