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staging: ks7010: factor out some functions from hostif_init
[linux-2.6/btrfs-unstable.git] / crypto / tcrypt.c
blob14213a096fd29df0b12e2c23142289890c68d16d
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)
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
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;
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
205 static 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
233 out:
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
241 static 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
422 out:
423 for (i = 0; i < num_mb; ++i)
424 aead_request_free(data[i].req);
425 out_free_xoutbuf:
426 for (i = 0; i < num_mb; ++i)
427 testmgr_free_buf(data[i].xoutbuf);
428 out_free_axbuf:
429 for (i = 0; i < num_mb; ++i)
430 testmgr_free_buf(data[i].axbuf);
431 out_free_xbuf:
432 for (i = 0; i < num_mb; ++i)
433 testmgr_free_buf(data[i].xbuf);
434 out_free_tfm:
435 crypto_free_aead(tfm);
436 out_free_data:
437 kfree(data);
438 out_free_iv:
439 kfree(iv);
440 }
441
442 static 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
465 static 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
499 out:
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
507 static 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
666 out:
667 aead_request_free(req);
668 out_noreq:
669 crypto_free_aead(tfm);
670 out_notfm:
671 kfree(sg);
672 out_nosg:
673 testmgr_free_buf(xoutbuf);
674 out_nooutbuf:
675 testmgr_free_buf(axbuf);
676 out_noaxbuf:
677 testmgr_free_buf(xbuf);
678 out_noxbuf:
679 kfree(iv);
680 }
681
682 static 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
693 static 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
700 struct 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
708 static 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
729 static 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
748 static 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
776 out:
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
784 static 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
865 out:
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
874 free_data:
875 kfree(data);
876 }
877
878 static 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
898 static 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
930 static 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
958 out:
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
968 static 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
1015 out:
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
1025 static 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
1094 out_nomem:
1095 ahash_request_free(req);
1096
1097 out:
1098 crypto_free_ahash(tfm);
1099 }
1100
1101 static 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
1107 static 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
1113 struct 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
1120 static 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
1146 static 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
1165 static 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
1193 out:
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
1201 static 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
1349 out:
1350 for (i = 0; i < num_mb; ++i)
1351 skcipher_request_free(data[i].req);
1352 out_free_xbuf:
1353 for (i = 0; i < num_mb; ++i)
1354 testmgr_free_buf(data[i].xbuf);
1355 out_free_tfm:
1356 crypto_free_skcipher(tfm);
1357 out_free_data:
1358 kfree(data);
1359 }
1360
1361 static 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
1368 static 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
1393 static 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
1432 out:
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
1440 static 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
1562 out_free_req:
1563 skcipher_request_free(req);
1564 out:
1565 crypto_free_skcipher(tfm);
1566 }
1567
1568 static 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
1576 static 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
1584 static 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
1596 static 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
1609 static 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 200:
1987 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1988 speed_template_16_24_32);
1989 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1990 speed_template_16_24_32);
1991 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1992 speed_template_16_24_32);
1993 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1994 speed_template_16_24_32);
1995 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1996 speed_template_32_40_48);
1997 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1998 speed_template_32_40_48);
1999 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2000 speed_template_32_64);
2001 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2002 speed_template_32_64);
2003 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2004 speed_template_16_24_32);
2005 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2006 speed_template_16_24_32);
2007 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2008 speed_template_16_24_32);
2009 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2010 speed_template_16_24_32);
2011 break;
2012
2013 case 201:
2014 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2015 des3_speed_template, DES3_SPEED_VECTORS,
2016 speed_template_24);
2017 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2018 des3_speed_template, DES3_SPEED_VECTORS,
2019 speed_template_24);
2020 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2021 des3_speed_template, DES3_SPEED_VECTORS,
2022 speed_template_24);
2023 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2024 des3_speed_template, DES3_SPEED_VECTORS,
2025 speed_template_24);
2026 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2027 des3_speed_template, DES3_SPEED_VECTORS,
2028 speed_template_24);
2029 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2030 des3_speed_template, DES3_SPEED_VECTORS,
2031 speed_template_24);
2032 break;
2033
2034 case 202:
2035 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2036 speed_template_16_24_32);
2037 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2038 speed_template_16_24_32);
2039 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2040 speed_template_16_24_32);
2041 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2042 speed_template_16_24_32);
2043 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2044 speed_template_16_24_32);
2045 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2046 speed_template_16_24_32);
2047 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2048 speed_template_32_40_48);
2049 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2050 speed_template_32_40_48);
2051 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2052 speed_template_32_48_64);
2053 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2054 speed_template_32_48_64);
2055 break;
2056
2057 case 203:
2058 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2059 speed_template_8_32);
2060 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2061 speed_template_8_32);
2062 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2063 speed_template_8_32);
2064 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2065 speed_template_8_32);
2066 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2067 speed_template_8_32);
2068 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2069 speed_template_8_32);
2070 break;
2071
2072 case 204:
2073 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2074 speed_template_8);
2075 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2076 speed_template_8);
2077 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2078 speed_template_8);
2079 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2080 speed_template_8);
2081 break;
2082
2083 case 205:
2084 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2085 speed_template_16_24_32);
2086 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2087 speed_template_16_24_32);
2088 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2089 speed_template_16_24_32);
2090 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2091 speed_template_16_24_32);
2092 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2093 speed_template_16_24_32);
2094 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2095 speed_template_16_24_32);
2096 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2097 speed_template_32_40_48);
2098 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2099 speed_template_32_40_48);
2100 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2101 speed_template_32_48_64);
2102 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2103 speed_template_32_48_64);
2104 break;
2105
2106 case 206:
2107 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2108 speed_template_16_32);
2109 break;
2110
2111 case 207:
2112 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2113 speed_template_16_32);
2114 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2115 speed_template_16_32);
2116 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2117 speed_template_16_32);
2118 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2119 speed_template_16_32);
2120 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2121 speed_template_16_32);
2122 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2123 speed_template_16_32);
2124 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2125 speed_template_32_48);
2126 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2127 speed_template_32_48);
2128 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2129 speed_template_32_64);
2130 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2131 speed_template_32_64);
2132 break;
2133
2134 case 208:
2135 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2136 speed_template_8);
2137 break;
2138
2139 case 209:
2140 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2141 speed_template_8_16);
2142 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2143 speed_template_8_16);
2144 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2145 speed_template_8_16);
2146 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2147 speed_template_8_16);
2148 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2149 speed_template_8_16);
2150 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2151 speed_template_8_16);
2152 break;
2153
2154 case 210:
2155 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2156 speed_template_16_32);
2157 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2158 speed_template_16_32);
2159 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2160 speed_template_16_32);
2161 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2162 speed_template_16_32);
2163 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2164 speed_template_16_32);
2165 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2166 speed_template_16_32);
2167 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2168 speed_template_32_48);
2169 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2170 speed_template_32_48);
2171 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2172 speed_template_32_64);
2173 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2174 speed_template_32_64);
2175 break;
2176
2177 case 211:
2178 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2179 NULL, 0, 16, 16, aead_speed_template_20);
2180 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2181 NULL, 0, 16, 8, speed_template_16_24_32);
2182 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2183 NULL, 0, 16, 16, aead_speed_template_20);
2184 test_aead_speed("gcm(aes)", DECRYPT, sec,
2185 NULL, 0, 16, 8, speed_template_16_24_32);
2186 break;
2187
2188 case 212:
2189 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2190 NULL, 0, 16, 16, aead_speed_template_19);
2191 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2192 NULL, 0, 16, 16, aead_speed_template_19);
2193 break;
2194
2195 case 213:
2196 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2197 NULL, 0, 16, 8, aead_speed_template_36);
2198 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2199 NULL, 0, 16, 8, aead_speed_template_36);
2200 break;
2201
2202 case 214:
2203 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2204 speed_template_32);
2205 break;
2206
2207 case 215:
2208 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2209 0, 16, 16, aead_speed_template_20, num_mb);
2210 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2211 speed_template_16_24_32, num_mb);
2212 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2213 0, 16, 16, aead_speed_template_20, num_mb);
2214 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2215 speed_template_16_24_32, num_mb);
2216 break;
2217
2218 case 216:
2219 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2220 16, 16, aead_speed_template_19, num_mb);
2221 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2222 16, 16, aead_speed_template_19, num_mb);
2223 break;
2224
2225 case 217:
2226 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2227 sec, NULL, 0, 16, 8, aead_speed_template_36,
2228 num_mb);
2229 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2230 sec, NULL, 0, 16, 8, aead_speed_template_36,
2231 num_mb);
2232 break;
2233
2234 case 300:
2235 if (alg) {
2236 test_hash_speed(alg, sec, generic_hash_speed_template);
2237 break;
2238 }
2239 /* fall through */
2240 case 301:
2241 test_hash_speed("md4", sec, generic_hash_speed_template);
2242 if (mode > 300 && mode < 400) break;
2243 /* fall through */
2244 case 302:
2245 test_hash_speed("md5", sec, generic_hash_speed_template);
2246 if (mode > 300 && mode < 400) break;
2247 /* fall through */
2248 case 303:
2249 test_hash_speed("sha1", sec, generic_hash_speed_template);
2250 if (mode > 300 && mode < 400) break;
2251 /* fall through */
2252 case 304:
2253 test_hash_speed("sha256", sec, generic_hash_speed_template);
2254 if (mode > 300 && mode < 400) break;
2255 /* fall through */
2256 case 305:
2257 test_hash_speed("sha384", sec, generic_hash_speed_template);
2258 if (mode > 300 && mode < 400) break;
2259 /* fall through */
2260 case 306:
2261 test_hash_speed("sha512", sec, generic_hash_speed_template);
2262 if (mode > 300 && mode < 400) break;
2263 /* fall through */
2264 case 307:
2265 test_hash_speed("wp256", sec, generic_hash_speed_template);
2266 if (mode > 300 && mode < 400) break;
2267 /* fall through */
2268 case 308:
2269 test_hash_speed("wp384", sec, generic_hash_speed_template);
2270 if (mode > 300 && mode < 400) break;
2271 /* fall through */
2272 case 309:
2273 test_hash_speed("wp512", sec, generic_hash_speed_template);
2274 if (mode > 300 && mode < 400) break;
2275 /* fall through */
2276 case 310:
2277 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2278 if (mode > 300 && mode < 400) break;
2279 /* fall through */
2280 case 311:
2281 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2282 if (mode > 300 && mode < 400) break;
2283 /* fall through */
2284 case 312:
2285 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2286 if (mode > 300 && mode < 400) break;
2287 /* fall through */
2288 case 313:
2289 test_hash_speed("sha224", sec, generic_hash_speed_template);
2290 if (mode > 300 && mode < 400) break;
2291 /* fall through */
2292 case 314:
2293 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2294 if (mode > 300 && mode < 400) break;
2295 /* fall through */
2296 case 315:
2297 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2298 if (mode > 300 && mode < 400) break;
2299 /* fall through */
2300 case 316:
2301 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2302 if (mode > 300 && mode < 400) break;
2303 /* fall through */
2304 case 317:
2305 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2306 if (mode > 300 && mode < 400) break;
2307 /* fall through */
2308 case 318:
2309 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2310 if (mode > 300 && mode < 400) break;
2311 /* fall through */
2312 case 319:
2313 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2314 if (mode > 300 && mode < 400) break;
2315 /* fall through */
2316 case 320:
2317 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2318 if (mode > 300 && mode < 400) break;
2319 /* fall through */
2320 case 321:
2321 test_hash_speed("poly1305", sec, poly1305_speed_template);
2322 if (mode > 300 && mode < 400) break;
2323 /* fall through */
2324 case 322:
2325 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2326 if (mode > 300 && mode < 400) break;
2327 /* fall through */
2328 case 323:
2329 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2330 if (mode > 300 && mode < 400) break;
2331 /* fall through */
2332 case 324:
2333 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2334 if (mode > 300 && mode < 400) break;
2335 /* fall through */
2336 case 325:
2337 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2338 if (mode > 300 && mode < 400) break;
2339 /* fall through */
2340 case 326:
2341 test_hash_speed("sm3", sec, generic_hash_speed_template);
2342 if (mode > 300 && mode < 400) break;
2343 /* fall through */
2344 case 399:
2345 break;
2346
2347 case 400:
2348 if (alg) {
2349 test_ahash_speed(alg, sec, generic_hash_speed_template);
2350 break;
2351 }
2352 /* fall through */
2353 case 401:
2354 test_ahash_speed("md4", sec, generic_hash_speed_template);
2355 if (mode > 400 && mode < 500) break;
2356 /* fall through */
2357 case 402:
2358 test_ahash_speed("md5", sec, generic_hash_speed_template);
2359 if (mode > 400 && mode < 500) break;
2360 /* fall through */
2361 case 403:
2362 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2363 if (mode > 400 && mode < 500) break;
2364 /* fall through */
2365 case 404:
2366 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2367 if (mode > 400 && mode < 500) break;
2368 /* fall through */
2369 case 405:
2370 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2371 if (mode > 400 && mode < 500) break;
2372 /* fall through */
2373 case 406:
2374 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2375 if (mode > 400 && mode < 500) break;
2376 /* fall through */
2377 case 407:
2378 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2379 if (mode > 400 && mode < 500) break;
2380 /* fall through */
2381 case 408:
2382 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2383 if (mode > 400 && mode < 500) break;
2384 /* fall through */
2385 case 409:
2386 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2387 if (mode > 400 && mode < 500) break;
2388 /* fall through */
2389 case 410:
2390 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2391 if (mode > 400 && mode < 500) break;
2392 /* fall through */
2393 case 411:
2394 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2395 if (mode > 400 && mode < 500) break;
2396 /* fall through */
2397 case 412:
2398 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2399 if (mode > 400 && mode < 500) break;
2400 /* fall through */
2401 case 413:
2402 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2403 if (mode > 400 && mode < 500) break;
2404 /* fall through */
2405 case 414:
2406 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2407 if (mode > 400 && mode < 500) break;
2408 /* fall through */
2409 case 415:
2410 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2411 if (mode > 400 && mode < 500) break;
2412 /* fall through */
2413 case 416:
2414 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2415 if (mode > 400 && mode < 500) break;
2416 /* fall through */
2417 case 417:
2418 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2419 if (mode > 400 && mode < 500) break;
2420 /* fall through */
2421 case 418:
2422 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2423 if (mode > 400 && mode < 500) break;
2424 /* fall through */
2425 case 419:
2426 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2427 if (mode > 400 && mode < 500) break;
2428 /* fall through */
2429 case 420:
2430 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2431 if (mode > 400 && mode < 500) break;
2432 /* fall through */
2433 case 421:
2434 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2435 if (mode > 400 && mode < 500) break;
2436 /* fall through */
2437 case 422:
2438 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2439 num_mb);
2440 if (mode > 400 && mode < 500) break;
2441 /* fall through */
2442 case 423:
2443 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2444 num_mb);
2445 if (mode > 400 && mode < 500) break;
2446 /* fall through */
2447 case 424:
2448 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2449 num_mb);
2450 if (mode > 400 && mode < 500) break;
2451 /* fall through */
2452 case 425:
2453 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2454 num_mb);
2455 if (mode > 400 && mode < 500) break;
2456 /* fall through */
2457 case 499:
2458 break;
2459
2460 case 500:
2461 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2462 speed_template_16_24_32);
2463 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2464 speed_template_16_24_32);
2465 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2466 speed_template_16_24_32);
2467 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2468 speed_template_16_24_32);
2469 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2470 speed_template_32_40_48);
2471 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2472 speed_template_32_40_48);
2473 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2474 speed_template_32_64);
2475 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2476 speed_template_32_64);
2477 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2478 speed_template_16_24_32);
2479 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2480 speed_template_16_24_32);
2481 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2482 speed_template_16_24_32);
2483 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2484 speed_template_16_24_32);
2485 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2486 speed_template_16_24_32);
2487 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2488 speed_template_16_24_32);
2489 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2490 speed_template_16_24_32);
2491 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2492 speed_template_16_24_32);
2493 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2494 speed_template_20_28_36);
2495 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2496 speed_template_20_28_36);
2497 break;
2498
2499 case 501:
2500 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2501 des3_speed_template, DES3_SPEED_VECTORS,
2502 speed_template_24);
2503 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2504 des3_speed_template, DES3_SPEED_VECTORS,
2505 speed_template_24);
2506 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2507 des3_speed_template, DES3_SPEED_VECTORS,
2508 speed_template_24);
2509 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2510 des3_speed_template, DES3_SPEED_VECTORS,
2511 speed_template_24);
2512 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2513 des3_speed_template, DES3_SPEED_VECTORS,
2514 speed_template_24);
2515 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2516 des3_speed_template, DES3_SPEED_VECTORS,
2517 speed_template_24);
2518 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2519 des3_speed_template, DES3_SPEED_VECTORS,
2520 speed_template_24);
2521 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2522 des3_speed_template, DES3_SPEED_VECTORS,
2523 speed_template_24);
2524 break;
2525
2526 case 502:
2527 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2528 speed_template_8);
2529 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2530 speed_template_8);
2531 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2532 speed_template_8);
2533 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2534 speed_template_8);
2535 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2536 speed_template_8);
2537 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2538 speed_template_8);
2539 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2540 speed_template_8);
2541 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2542 speed_template_8);
2543 break;
2544
2545 case 503:
2546 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2547 speed_template_16_32);
2548 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2549 speed_template_16_32);
2550 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2551 speed_template_16_32);
2552 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2553 speed_template_16_32);
2554 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2555 speed_template_16_32);
2556 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2557 speed_template_16_32);
2558 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2559 speed_template_32_48);
2560 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2561 speed_template_32_48);
2562 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2563 speed_template_32_64);
2564 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2565 speed_template_32_64);
2566 break;
2567
2568 case 504:
2569 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2570 speed_template_16_24_32);
2571 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2572 speed_template_16_24_32);
2573 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2574 speed_template_16_24_32);
2575 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2576 speed_template_16_24_32);
2577 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2578 speed_template_16_24_32);
2579 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2580 speed_template_16_24_32);
2581 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2582 speed_template_32_40_48);
2583 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2584 speed_template_32_40_48);
2585 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2586 speed_template_32_48_64);
2587 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2588 speed_template_32_48_64);
2589 break;
2590
2591 case 505:
2592 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2593 speed_template_8);
2594 break;
2595
2596 case 506:
2597 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2598 speed_template_8_16);
2599 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2600 speed_template_8_16);
2601 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2602 speed_template_8_16);
2603 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2604 speed_template_8_16);
2605 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2606 speed_template_8_16);
2607 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2608 speed_template_8_16);
2609 break;
2610
2611 case 507:
2612 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2613 speed_template_16_32);
2614 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2615 speed_template_16_32);
2616 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2617 speed_template_16_32);
2618 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2619 speed_template_16_32);
2620 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2621 speed_template_16_32);
2622 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2623 speed_template_16_32);
2624 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2625 speed_template_32_48);
2626 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2627 speed_template_32_48);
2628 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2629 speed_template_32_64);
2630 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2631 speed_template_32_64);
2632 break;
2633
2634 case 508:
2635 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2636 speed_template_16_32);
2637 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2638 speed_template_16_32);
2639 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2640 speed_template_16_32);
2641 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2642 speed_template_16_32);
2643 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2644 speed_template_16_32);
2645 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2646 speed_template_16_32);
2647 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2648 speed_template_32_48);
2649 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2650 speed_template_32_48);
2651 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2652 speed_template_32_64);
2653 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2654 speed_template_32_64);
2655 break;
2656
2657 case 509:
2658 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2659 speed_template_8_32);
2660 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2661 speed_template_8_32);
2662 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2663 speed_template_8_32);
2664 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2665 speed_template_8_32);
2666 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2667 speed_template_8_32);
2668 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2669 speed_template_8_32);
2670 break;
2671
2672 case 600:
2673 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2674 speed_template_16_24_32, num_mb);
2675 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2676 speed_template_16_24_32, num_mb);
2677 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2678 speed_template_16_24_32, num_mb);
2679 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2680 speed_template_16_24_32, num_mb);
2681 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2682 speed_template_32_40_48, num_mb);
2683 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2684 speed_template_32_40_48, num_mb);
2685 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2686 speed_template_32_64, num_mb);
2687 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2688 speed_template_32_64, num_mb);
2689 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2690 speed_template_16_24_32, num_mb);
2691 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2692 speed_template_16_24_32, num_mb);
2693 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2694 speed_template_16_24_32, num_mb);
2695 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2696 speed_template_16_24_32, num_mb);
2697 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2698 speed_template_16_24_32, num_mb);
2699 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2700 speed_template_16_24_32, num_mb);
2701 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2702 speed_template_16_24_32, num_mb);
2703 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2704 speed_template_16_24_32, num_mb);
2705 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2706 0, speed_template_20_28_36, num_mb);
2707 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2708 0, speed_template_20_28_36, num_mb);
2709 break;
2710
2711 case 601:
2712 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2713 des3_speed_template, DES3_SPEED_VECTORS,
2714 speed_template_24, num_mb);
2715 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2716 des3_speed_template, DES3_SPEED_VECTORS,
2717 speed_template_24, num_mb);
2718 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2719 des3_speed_template, DES3_SPEED_VECTORS,
2720 speed_template_24, num_mb);
2721 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2722 des3_speed_template, DES3_SPEED_VECTORS,
2723 speed_template_24, num_mb);
2724 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2725 des3_speed_template, DES3_SPEED_VECTORS,
2726 speed_template_24, num_mb);
2727 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2728 des3_speed_template, DES3_SPEED_VECTORS,
2729 speed_template_24, num_mb);
2730 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2731 des3_speed_template, DES3_SPEED_VECTORS,
2732 speed_template_24, num_mb);
2733 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2734 des3_speed_template, DES3_SPEED_VECTORS,
2735 speed_template_24, num_mb);
2736 break;
2737
2738 case 602:
2739 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2740 speed_template_8, num_mb);
2741 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2742 speed_template_8, num_mb);
2743 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2744 speed_template_8, num_mb);
2745 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2746 speed_template_8, num_mb);
2747 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2748 speed_template_8, num_mb);
2749 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2750 speed_template_8, num_mb);
2751 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2752 speed_template_8, num_mb);
2753 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2754 speed_template_8, num_mb);
2755 break;
2756
2757 case 603:
2758 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2759 speed_template_16_32, num_mb);
2760 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2761 speed_template_16_32, num_mb);
2762 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2763 speed_template_16_32, num_mb);
2764 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2765 speed_template_16_32, num_mb);
2766 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2767 speed_template_16_32, num_mb);
2768 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2769 speed_template_16_32, num_mb);
2770 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2771 speed_template_32_48, num_mb);
2772 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2773 speed_template_32_48, num_mb);
2774 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2775 speed_template_32_64, num_mb);
2776 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2777 speed_template_32_64, num_mb);
2778 break;
2779
2780 case 604:
2781 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2782 speed_template_16_24_32, num_mb);
2783 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2784 speed_template_16_24_32, num_mb);
2785 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2786 speed_template_16_24_32, num_mb);
2787 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2788 speed_template_16_24_32, num_mb);
2789 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2790 speed_template_16_24_32, num_mb);
2791 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2792 speed_template_16_24_32, num_mb);
2793 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2794 speed_template_32_40_48, num_mb);
2795 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2796 speed_template_32_40_48, num_mb);
2797 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2798 speed_template_32_48_64, num_mb);
2799 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2800 speed_template_32_48_64, num_mb);
2801 break;
2802
2803 case 605:
2804 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2805 speed_template_8, num_mb);
2806 break;
2807
2808 case 606:
2809 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2810 speed_template_8_16, num_mb);
2811 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2812 speed_template_8_16, num_mb);
2813 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2814 speed_template_8_16, num_mb);
2815 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2816 speed_template_8_16, num_mb);
2817 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2818 speed_template_8_16, num_mb);
2819 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2820 speed_template_8_16, num_mb);
2821 break;
2822
2823 case 607:
2824 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2825 speed_template_16_32, num_mb);
2826 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2827 speed_template_16_32, num_mb);
2828 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2829 speed_template_16_32, num_mb);
2830 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2831 speed_template_16_32, num_mb);
2832 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2833 speed_template_16_32, num_mb);
2834 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2835 speed_template_16_32, num_mb);
2836 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2837 speed_template_32_48, num_mb);
2838 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2839 speed_template_32_48, num_mb);
2840 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2841 speed_template_32_64, num_mb);
2842 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2843 speed_template_32_64, num_mb);
2844 break;
2845
2846 case 608:
2847 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2848 speed_template_16_32, num_mb);
2849 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2850 speed_template_16_32, num_mb);
2851 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2852 speed_template_16_32, num_mb);
2853 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2854 speed_template_16_32, num_mb);
2855 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2856 speed_template_16_32, num_mb);
2857 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2858 speed_template_16_32, num_mb);
2859 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2860 speed_template_32_48, num_mb);
2861 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2862 speed_template_32_48, num_mb);
2863 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2864 speed_template_32_64, num_mb);
2865 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2866 speed_template_32_64, num_mb);
2867 break;
2868
2869 case 609:
2870 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2871 speed_template_8_32, num_mb);
2872 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2873 speed_template_8_32, num_mb);
2874 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2875 speed_template_8_32, num_mb);
2876 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2877 speed_template_8_32, num_mb);
2878 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2879 speed_template_8_32, num_mb);
2880 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2881 speed_template_8_32, num_mb);
2882 break;
2883
2884 case 1000:
2885 test_available();
2886 break;
2887 }
2888
2889 return ret;
2890 }
2891
2892 static int __init tcrypt_mod_init(void)
2893 {
2894 int err = -ENOMEM;
2895 int i;
2896
2897 for (i = 0; i < TVMEMSIZE; i++) {
2898 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2899 if (!tvmem[i])
2900 goto err_free_tv;
2901 }
2902
2903 err = do_test(alg, type, mask, mode);
2904
2905 if (err) {
2906 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2907 goto err_free_tv;
2908 } else {
2909 pr_debug("all tests passed\n");
2910 }
2911
2912 /* We intentionaly return -EAGAIN to prevent keeping the module,
2913 * unless we're running in fips mode. It does all its work from
2914 * init() and doesn't offer any runtime functionality, but in
2915 * the fips case, checking for a successful load is helpful.
2916 * => we don't need it in the memory, do we?
2917 * -- mludvig
2918 */
2919 if (!fips_enabled)
2920 err = -EAGAIN;
2921
2922 err_free_tv:
2923 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2924 free_page((unsigned long)tvmem[i]);
2925
2926 return err;
2927 }
2928
2929 /*
2930 * If an init function is provided, an exit function must also be provided
2931 * to allow module unload.
2932 */
2933 static void __exit tcrypt_mod_fini(void) { }
2934
2935 module_init(tcrypt_mod_init);
2936 module_exit(tcrypt_mod_fini);
2937
2938 module_param(alg, charp, 0);
2939 module_param(type, uint, 0);
2940 module_param(mask, uint, 0);
2941 module_param(mode, int, 0);
2942 module_param(sec, uint, 0);
2943 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2944 "(defaults to zero which uses CPU cycles instead)");
2945 module_param(num_mb, uint, 0000);
2946 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2947
2948 MODULE_LICENSE("GPL");
2949 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2950 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
(deprecated) Btrfs devel tree