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crypto: tcrypt - Fix AEAD speed tests
[linux-2.6/btrfs-unstable.git] / crypto / tcrypt.c
blob3603c7c12d3cb7cc04d52747401a541678740350
1 /*
2 * Quick & dirty crypto testing module.
3 *
4 * This will only exist until we have a better testing mechanism
5 * (e.g. a char device).
6 *
7 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
8 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
9 * Copyright (c) 2007 Nokia Siemens Networks
10 *
11 * Updated RFC4106 AES-GCM testing.
12 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
13 * Adrian Hoban <adrian.hoban@intel.com>
14 * Gabriele Paoloni <gabriele.paoloni@intel.com>
15 * Tadeusz Struk (tadeusz.struk@intel.com)
16 * Copyright (c) 2010, Intel Corporation.
17 *
18 * This program is free software; you can redistribute it and/or modify it
19 * under the terms of the GNU General Public License as published by the Free
20 * Software Foundation; either version 2 of the License, or (at your option)
21 * any later version.
22 *
23 */
24
25 #include <crypto/aead.h>
26 #include <crypto/hash.h>
27 #include <linux/err.h>
28 #include <linux/fips.h>
29 #include <linux/init.h>
30 #include <linux/gfp.h>
31 #include <linux/module.h>
32 #include <linux/scatterlist.h>
33 #include <linux/string.h>
34 #include <linux/moduleparam.h>
35 #include <linux/jiffies.h>
36 #include <linux/timex.h>
37 #include <linux/interrupt.h>
38 #include "tcrypt.h"
39
40 /*
41 * Need slab memory for testing (size in number of pages).
42 */
43 #define TVMEMSIZE 4
44
45 /*
46 * Used by test_cipher_speed()
47 */
48 #define ENCRYPT 1
49 #define DECRYPT 0
50
51 /*
52 * return a string with the driver name
53 */
54 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
55
56 /*
57 * Used by test_cipher_speed()
58 */
59 static unsigned int sec;
60
61 static char *alg = NULL;
62 static u32 type;
63 static u32 mask;
64 static int mode;
65 static char *tvmem[TVMEMSIZE];
66
67 static char *check[] = {
68 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
69 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
70 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
71 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
72 "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
73 "lzo", "cts", "zlib", NULL
74 };
75
76 struct tcrypt_result {
77 struct completion completion;
78 int err;
79 };
80
81 static void tcrypt_complete(struct crypto_async_request *req, int err)
82 {
83 struct tcrypt_result *res = req->data;
84
85 if (err == -EINPROGRESS)
86 return;
87
88 res->err = err;
89 complete(&res->completion);
90 }
91
92 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
93 struct scatterlist *sg, int blen, int secs)
94 {
95 unsigned long start, end;
96 int bcount;
97 int ret;
98
99 for (start = jiffies, end = start + secs * HZ, bcount = 0;
100 time_before(jiffies, end); bcount++) {
101 if (enc)
102 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
103 else
104 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
105
106 if (ret)
107 return ret;
108 }
109
110 printk("%d operations in %d seconds (%ld bytes)\n",
111 bcount, secs, (long)bcount * blen);
112 return 0;
113 }
114
115 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
116 struct scatterlist *sg, int blen)
117 {
118 unsigned long cycles = 0;
119 int ret = 0;
120 int i;
121
122 local_irq_disable();
123
124 /* Warm-up run. */
125 for (i = 0; i < 4; i++) {
126 if (enc)
127 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
128 else
129 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
130
131 if (ret)
132 goto out;
133 }
134
135 /* The real thing. */
136 for (i = 0; i < 8; i++) {
137 cycles_t start, end;
138
139 start = get_cycles();
140 if (enc)
141 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
142 else
143 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
144 end = get_cycles();
145
146 if (ret)
147 goto out;
148
149 cycles += end - start;
150 }
151
152 out:
153 local_irq_enable();
154
155 if (ret == 0)
156 printk("1 operation in %lu cycles (%d bytes)\n",
157 (cycles + 4) / 8, blen);
158
159 return ret;
160 }
161
162 static inline int do_one_aead_op(struct aead_request *req, int ret)
163 {
164 if (ret == -EINPROGRESS || ret == -EBUSY) {
165 struct tcrypt_result *tr = req->base.data;
166
167 ret = wait_for_completion_interruptible(&tr->completion);
168 if (!ret)
169 ret = tr->err;
170 reinit_completion(&tr->completion);
171 }
172
173 return ret;
174 }
175
176 static int test_aead_jiffies(struct aead_request *req, int enc,
177 int blen, int secs)
178 {
179 unsigned long start, end;
180 int bcount;
181 int ret;
182
183 for (start = jiffies, end = start + secs * HZ, bcount = 0;
184 time_before(jiffies, end); bcount++) {
185 if (enc)
186 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
187 else
188 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
189
190 if (ret)
191 return ret;
192 }
193
194 printk("%d operations in %d seconds (%ld bytes)\n",
195 bcount, secs, (long)bcount * blen);
196 return 0;
197 }
198
199 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
200 {
201 unsigned long cycles = 0;
202 int ret = 0;
203 int i;
204
205 local_irq_disable();
206
207 /* Warm-up run. */
208 for (i = 0; i < 4; i++) {
209 if (enc)
210 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
211 else
212 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
213
214 if (ret)
215 goto out;
216 }
217
218 /* The real thing. */
219 for (i = 0; i < 8; i++) {
220 cycles_t start, end;
221
222 start = get_cycles();
223 if (enc)
224 ret = do_one_aead_op(req, crypto_aead_encrypt(req));
225 else
226 ret = do_one_aead_op(req, crypto_aead_decrypt(req));
227 end = get_cycles();
228
229 if (ret)
230 goto out;
231
232 cycles += end - start;
233 }
234
235 out:
236 local_irq_enable();
237
238 if (ret == 0)
239 printk("1 operation in %lu cycles (%d bytes)\n",
240 (cycles + 4) / 8, blen);
241
242 return ret;
243 }
244
245 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
246 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
247
248 #define XBUFSIZE 8
249 #define MAX_IVLEN 32
250
251 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
252 {
253 int i;
254
255 for (i = 0; i < XBUFSIZE; i++) {
256 buf[i] = (void *)__get_free_page(GFP_KERNEL);
257 if (!buf[i])
258 goto err_free_buf;
259 }
260
261 return 0;
262
263 err_free_buf:
264 while (i-- > 0)
265 free_page((unsigned long)buf[i]);
266
267 return -ENOMEM;
268 }
269
270 static void testmgr_free_buf(char *buf[XBUFSIZE])
271 {
272 int i;
273
274 for (i = 0; i < XBUFSIZE; i++)
275 free_page((unsigned long)buf[i]);
276 }
277
278 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
279 unsigned int buflen)
280 {
281 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
282 int k, rem;
283
284 if (np > XBUFSIZE) {
285 rem = PAGE_SIZE;
286 np = XBUFSIZE;
287 } else {
288 rem = buflen % PAGE_SIZE;
289 }
290
291 sg_init_table(sg, np + 1);
292 np--;
293 for (k = 0; k < np; k++)
294 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
295
296 sg_set_buf(&sg[k + 1], xbuf[k], rem);
297 }
298
299 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
300 struct aead_speed_template *template,
301 unsigned int tcount, u8 authsize,
302 unsigned int aad_size, u8 *keysize)
303 {
304 unsigned int i, j;
305 struct crypto_aead *tfm;
306 int ret = -ENOMEM;
307 const char *key;
308 struct aead_request *req;
309 struct scatterlist *sg;
310 struct scatterlist *sgout;
311 const char *e;
312 void *assoc;
313 char *iv;
314 char *xbuf[XBUFSIZE];
315 char *xoutbuf[XBUFSIZE];
316 char *axbuf[XBUFSIZE];
317 unsigned int *b_size;
318 unsigned int iv_len;
319 struct tcrypt_result result;
320
321 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
322 if (!iv)
323 return;
324
325 if (aad_size >= PAGE_SIZE) {
326 pr_err("associate data length (%u) too big\n", aad_size);
327 goto out_noxbuf;
328 }
329
330 if (enc == ENCRYPT)
331 e = "encryption";
332 else
333 e = "decryption";
334
335 if (testmgr_alloc_buf(xbuf))
336 goto out_noxbuf;
337 if (testmgr_alloc_buf(axbuf))
338 goto out_noaxbuf;
339 if (testmgr_alloc_buf(xoutbuf))
340 goto out_nooutbuf;
341
342 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
343 if (!sg)
344 goto out_nosg;
345 sgout = &sg[9];
346
347 tfm = crypto_alloc_aead(algo, 0, 0);
348
349 if (IS_ERR(tfm)) {
350 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
351 PTR_ERR(tfm));
352 goto out_notfm;
353 }
354
355 init_completion(&result.completion);
356 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
357 get_driver_name(crypto_aead, tfm), e);
358
359 req = aead_request_alloc(tfm, GFP_KERNEL);
360 if (!req) {
361 pr_err("alg: aead: Failed to allocate request for %s\n",
362 algo);
363 goto out_noreq;
364 }
365
366 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
367 tcrypt_complete, &result);
368
369 i = 0;
370 do {
371 b_size = aead_sizes;
372 do {
373 assoc = axbuf[0];
374 memset(assoc, 0xff, aad_size);
375
376 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
377 pr_err("template (%u) too big for tvmem (%lu)\n",
378 *keysize + *b_size,
379 TVMEMSIZE * PAGE_SIZE);
380 goto out;
381 }
382
383 key = tvmem[0];
384 for (j = 0; j < tcount; j++) {
385 if (template[j].klen == *keysize) {
386 key = template[j].key;
387 break;
388 }
389 }
390 ret = crypto_aead_setkey(tfm, key, *keysize);
391 ret = crypto_aead_setauthsize(tfm, authsize);
392
393 iv_len = crypto_aead_ivsize(tfm);
394 if (iv_len)
395 memset(iv, 0xff, iv_len);
396
397 crypto_aead_clear_flags(tfm, ~0);
398 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
399 i, *keysize * 8, *b_size);
400
401
402 memset(tvmem[0], 0xff, PAGE_SIZE);
403
404 if (ret) {
405 pr_err("setkey() failed flags=%x\n",
406 crypto_aead_get_flags(tfm));
407 goto out;
408 }
409
410 sg_init_aead(sg, xbuf,
411 *b_size + (enc ? authsize : 0));
412
413 sg_init_aead(sgout, xoutbuf,
414 *b_size + (enc ? authsize : 0));
415
416 sg_set_buf(&sg[0], assoc, aad_size);
417 sg_set_buf(&sgout[0], assoc, aad_size);
418
419 aead_request_set_crypt(req, sg, sgout, *b_size, iv);
420 aead_request_set_ad(req, aad_size);
421
422 if (secs)
423 ret = test_aead_jiffies(req, enc, *b_size,
424 secs);
425 else
426 ret = test_aead_cycles(req, enc, *b_size);
427
428 if (ret) {
429 pr_err("%s() failed return code=%d\n", e, ret);
430 break;
431 }
432 b_size++;
433 i++;
434 } while (*b_size);
435 keysize++;
436 } while (*keysize);
437
438 out:
439 aead_request_free(req);
440 out_noreq:
441 crypto_free_aead(tfm);
442 out_notfm:
443 kfree(sg);
444 out_nosg:
445 testmgr_free_buf(xoutbuf);
446 out_nooutbuf:
447 testmgr_free_buf(axbuf);
448 out_noaxbuf:
449 testmgr_free_buf(xbuf);
450 out_noxbuf:
451 kfree(iv);
452 return;
453 }
454
455 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
456 struct cipher_speed_template *template,
457 unsigned int tcount, u8 *keysize)
458 {
459 unsigned int ret, i, j, iv_len;
460 const char *key;
461 char iv[128];
462 struct crypto_blkcipher *tfm;
463 struct blkcipher_desc desc;
464 const char *e;
465 u32 *b_size;
466
467 if (enc == ENCRYPT)
468 e = "encryption";
469 else
470 e = "decryption";
471
472 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
473
474 if (IS_ERR(tfm)) {
475 printk("failed to load transform for %s: %ld\n", algo,
476 PTR_ERR(tfm));
477 return;
478 }
479 desc.tfm = tfm;
480 desc.flags = 0;
481
482 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
483 get_driver_name(crypto_blkcipher, tfm), e);
484
485 i = 0;
486 do {
487
488 b_size = block_sizes;
489 do {
490 struct scatterlist sg[TVMEMSIZE];
491
492 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
493 printk("template (%u) too big for "
494 "tvmem (%lu)\n", *keysize + *b_size,
495 TVMEMSIZE * PAGE_SIZE);
496 goto out;
497 }
498
499 printk("test %u (%d bit key, %d byte blocks): ", i,
500 *keysize * 8, *b_size);
501
502 memset(tvmem[0], 0xff, PAGE_SIZE);
503
504 /* set key, plain text and IV */
505 key = tvmem[0];
506 for (j = 0; j < tcount; j++) {
507 if (template[j].klen == *keysize) {
508 key = template[j].key;
509 break;
510 }
511 }
512
513 ret = crypto_blkcipher_setkey(tfm, key, *keysize);
514 if (ret) {
515 printk("setkey() failed flags=%x\n",
516 crypto_blkcipher_get_flags(tfm));
517 goto out;
518 }
519
520 sg_init_table(sg, TVMEMSIZE);
521 sg_set_buf(sg, tvmem[0] + *keysize,
522 PAGE_SIZE - *keysize);
523 for (j = 1; j < TVMEMSIZE; j++) {
524 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
525 memset (tvmem[j], 0xff, PAGE_SIZE);
526 }
527
528 iv_len = crypto_blkcipher_ivsize(tfm);
529 if (iv_len) {
530 memset(&iv, 0xff, iv_len);
531 crypto_blkcipher_set_iv(tfm, iv, iv_len);
532 }
533
534 if (secs)
535 ret = test_cipher_jiffies(&desc, enc, sg,
536 *b_size, secs);
537 else
538 ret = test_cipher_cycles(&desc, enc, sg,
539 *b_size);
540
541 if (ret) {
542 printk("%s() failed flags=%x\n", e, desc.flags);
543 break;
544 }
545 b_size++;
546 i++;
547 } while (*b_size);
548 keysize++;
549 } while (*keysize);
550
551 out:
552 crypto_free_blkcipher(tfm);
553 }
554
555 static int test_hash_jiffies_digest(struct hash_desc *desc,
556 struct scatterlist *sg, int blen,
557 char *out, int secs)
558 {
559 unsigned long start, end;
560 int bcount;
561 int ret;
562
563 for (start = jiffies, end = start + secs * HZ, bcount = 0;
564 time_before(jiffies, end); bcount++) {
565 ret = crypto_hash_digest(desc, sg, blen, out);
566 if (ret)
567 return ret;
568 }
569
570 printk("%6u opers/sec, %9lu bytes/sec\n",
571 bcount / secs, ((long)bcount * blen) / secs);
572
573 return 0;
574 }
575
576 static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg,
577 int blen, int plen, char *out, int secs)
578 {
579 unsigned long start, end;
580 int bcount, pcount;
581 int ret;
582
583 if (plen == blen)
584 return test_hash_jiffies_digest(desc, sg, blen, out, secs);
585
586 for (start = jiffies, end = start + secs * HZ, bcount = 0;
587 time_before(jiffies, end); bcount++) {
588 ret = crypto_hash_init(desc);
589 if (ret)
590 return ret;
591 for (pcount = 0; pcount < blen; pcount += plen) {
592 ret = crypto_hash_update(desc, sg, plen);
593 if (ret)
594 return ret;
595 }
596 /* we assume there is enough space in 'out' for the result */
597 ret = crypto_hash_final(desc, out);
598 if (ret)
599 return ret;
600 }
601
602 printk("%6u opers/sec, %9lu bytes/sec\n",
603 bcount / secs, ((long)bcount * blen) / secs);
604
605 return 0;
606 }
607
608 static int test_hash_cycles_digest(struct hash_desc *desc,
609 struct scatterlist *sg, int blen, char *out)
610 {
611 unsigned long cycles = 0;
612 int i;
613 int ret;
614
615 local_irq_disable();
616
617 /* Warm-up run. */
618 for (i = 0; i < 4; i++) {
619 ret = crypto_hash_digest(desc, sg, blen, out);
620 if (ret)
621 goto out;
622 }
623
624 /* The real thing. */
625 for (i = 0; i < 8; i++) {
626 cycles_t start, end;
627
628 start = get_cycles();
629
630 ret = crypto_hash_digest(desc, sg, blen, out);
631 if (ret)
632 goto out;
633
634 end = get_cycles();
635
636 cycles += end - start;
637 }
638
639 out:
640 local_irq_enable();
641
642 if (ret)
643 return ret;
644
645 printk("%6lu cycles/operation, %4lu cycles/byte\n",
646 cycles / 8, cycles / (8 * blen));
647
648 return 0;
649 }
650
651 static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg,
652 int blen, int plen, char *out)
653 {
654 unsigned long cycles = 0;
655 int i, pcount;
656 int ret;
657
658 if (plen == blen)
659 return test_hash_cycles_digest(desc, sg, blen, out);
660
661 local_irq_disable();
662
663 /* Warm-up run. */
664 for (i = 0; i < 4; i++) {
665 ret = crypto_hash_init(desc);
666 if (ret)
667 goto out;
668 for (pcount = 0; pcount < blen; pcount += plen) {
669 ret = crypto_hash_update(desc, sg, plen);
670 if (ret)
671 goto out;
672 }
673 ret = crypto_hash_final(desc, out);
674 if (ret)
675 goto out;
676 }
677
678 /* The real thing. */
679 for (i = 0; i < 8; i++) {
680 cycles_t start, end;
681
682 start = get_cycles();
683
684 ret = crypto_hash_init(desc);
685 if (ret)
686 goto out;
687 for (pcount = 0; pcount < blen; pcount += plen) {
688 ret = crypto_hash_update(desc, sg, plen);
689 if (ret)
690 goto out;
691 }
692 ret = crypto_hash_final(desc, out);
693 if (ret)
694 goto out;
695
696 end = get_cycles();
697
698 cycles += end - start;
699 }
700
701 out:
702 local_irq_enable();
703
704 if (ret)
705 return ret;
706
707 printk("%6lu cycles/operation, %4lu cycles/byte\n",
708 cycles / 8, cycles / (8 * blen));
709
710 return 0;
711 }
712
713 static void test_hash_sg_init(struct scatterlist *sg)
714 {
715 int i;
716
717 sg_init_table(sg, TVMEMSIZE);
718 for (i = 0; i < TVMEMSIZE; i++) {
719 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
720 memset(tvmem[i], 0xff, PAGE_SIZE);
721 }
722 }
723
724 static void test_hash_speed(const char *algo, unsigned int secs,
725 struct hash_speed *speed)
726 {
727 struct scatterlist sg[TVMEMSIZE];
728 struct crypto_hash *tfm;
729 struct hash_desc desc;
730 static char output[1024];
731 int i;
732 int ret;
733
734 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
735
736 if (IS_ERR(tfm)) {
737 printk(KERN_ERR "failed to load transform for %s: %ld\n", algo,
738 PTR_ERR(tfm));
739 return;
740 }
741
742 printk(KERN_INFO "\ntesting speed of %s (%s)\n", algo,
743 get_driver_name(crypto_hash, tfm));
744
745 desc.tfm = tfm;
746 desc.flags = 0;
747
748 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
749 printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
750 crypto_hash_digestsize(tfm), sizeof(output));
751 goto out;
752 }
753
754 test_hash_sg_init(sg);
755 for (i = 0; speed[i].blen != 0; i++) {
756 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
757 printk(KERN_ERR
758 "template (%u) too big for tvmem (%lu)\n",
759 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
760 goto out;
761 }
762
763 if (speed[i].klen)
764 crypto_hash_setkey(tfm, tvmem[0], speed[i].klen);
765
766 printk(KERN_INFO "test%3u "
767 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
768 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
769
770 if (secs)
771 ret = test_hash_jiffies(&desc, sg, speed[i].blen,
772 speed[i].plen, output, secs);
773 else
774 ret = test_hash_cycles(&desc, sg, speed[i].blen,
775 speed[i].plen, output);
776
777 if (ret) {
778 printk(KERN_ERR "hashing failed ret=%d\n", ret);
779 break;
780 }
781 }
782
783 out:
784 crypto_free_hash(tfm);
785 }
786
787 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
788 {
789 if (ret == -EINPROGRESS || ret == -EBUSY) {
790 struct tcrypt_result *tr = req->base.data;
791
792 wait_for_completion(&tr->completion);
793 reinit_completion(&tr->completion);
794 ret = tr->err;
795 }
796 return ret;
797 }
798
799 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
800 char *out, int secs)
801 {
802 unsigned long start, end;
803 int bcount;
804 int ret;
805
806 for (start = jiffies, end = start + secs * HZ, bcount = 0;
807 time_before(jiffies, end); bcount++) {
808 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
809 if (ret)
810 return ret;
811 }
812
813 printk("%6u opers/sec, %9lu bytes/sec\n",
814 bcount / secs, ((long)bcount * blen) / secs);
815
816 return 0;
817 }
818
819 static int test_ahash_jiffies(struct ahash_request *req, int blen,
820 int plen, char *out, int secs)
821 {
822 unsigned long start, end;
823 int bcount, pcount;
824 int ret;
825
826 if (plen == blen)
827 return test_ahash_jiffies_digest(req, blen, out, secs);
828
829 for (start = jiffies, end = start + secs * HZ, bcount = 0;
830 time_before(jiffies, end); bcount++) {
831 ret = do_one_ahash_op(req, crypto_ahash_init(req));
832 if (ret)
833 return ret;
834 for (pcount = 0; pcount < blen; pcount += plen) {
835 ret = do_one_ahash_op(req, crypto_ahash_update(req));
836 if (ret)
837 return ret;
838 }
839 /* we assume there is enough space in 'out' for the result */
840 ret = do_one_ahash_op(req, crypto_ahash_final(req));
841 if (ret)
842 return ret;
843 }
844
845 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
846 bcount / secs, ((long)bcount * blen) / secs);
847
848 return 0;
849 }
850
851 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
852 char *out)
853 {
854 unsigned long cycles = 0;
855 int ret, i;
856
857 /* Warm-up run. */
858 for (i = 0; i < 4; i++) {
859 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
860 if (ret)
861 goto out;
862 }
863
864 /* The real thing. */
865 for (i = 0; i < 8; i++) {
866 cycles_t start, end;
867
868 start = get_cycles();
869
870 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
871 if (ret)
872 goto out;
873
874 end = get_cycles();
875
876 cycles += end - start;
877 }
878
879 out:
880 if (ret)
881 return ret;
882
883 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
884 cycles / 8, cycles / (8 * blen));
885
886 return 0;
887 }
888
889 static int test_ahash_cycles(struct ahash_request *req, int blen,
890 int plen, char *out)
891 {
892 unsigned long cycles = 0;
893 int i, pcount, ret;
894
895 if (plen == blen)
896 return test_ahash_cycles_digest(req, blen, out);
897
898 /* Warm-up run. */
899 for (i = 0; i < 4; i++) {
900 ret = do_one_ahash_op(req, crypto_ahash_init(req));
901 if (ret)
902 goto out;
903 for (pcount = 0; pcount < blen; pcount += plen) {
904 ret = do_one_ahash_op(req, crypto_ahash_update(req));
905 if (ret)
906 goto out;
907 }
908 ret = do_one_ahash_op(req, crypto_ahash_final(req));
909 if (ret)
910 goto out;
911 }
912
913 /* The real thing. */
914 for (i = 0; i < 8; i++) {
915 cycles_t start, end;
916
917 start = get_cycles();
918
919 ret = do_one_ahash_op(req, crypto_ahash_init(req));
920 if (ret)
921 goto out;
922 for (pcount = 0; pcount < blen; pcount += plen) {
923 ret = do_one_ahash_op(req, crypto_ahash_update(req));
924 if (ret)
925 goto out;
926 }
927 ret = do_one_ahash_op(req, crypto_ahash_final(req));
928 if (ret)
929 goto out;
930
931 end = get_cycles();
932
933 cycles += end - start;
934 }
935
936 out:
937 if (ret)
938 return ret;
939
940 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
941 cycles / 8, cycles / (8 * blen));
942
943 return 0;
944 }
945
946 static void test_ahash_speed(const char *algo, unsigned int secs,
947 struct hash_speed *speed)
948 {
949 struct scatterlist sg[TVMEMSIZE];
950 struct tcrypt_result tresult;
951 struct ahash_request *req;
952 struct crypto_ahash *tfm;
953 static char output[1024];
954 int i, ret;
955
956 tfm = crypto_alloc_ahash(algo, 0, 0);
957 if (IS_ERR(tfm)) {
958 pr_err("failed to load transform for %s: %ld\n",
959 algo, PTR_ERR(tfm));
960 return;
961 }
962
963 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
964 get_driver_name(crypto_ahash, tfm));
965
966 if (crypto_ahash_digestsize(tfm) > sizeof(output)) {
967 pr_err("digestsize(%u) > outputbuffer(%zu)\n",
968 crypto_ahash_digestsize(tfm), sizeof(output));
969 goto out;
970 }
971
972 test_hash_sg_init(sg);
973 req = ahash_request_alloc(tfm, GFP_KERNEL);
974 if (!req) {
975 pr_err("ahash request allocation failure\n");
976 goto out;
977 }
978
979 init_completion(&tresult.completion);
980 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
981 tcrypt_complete, &tresult);
982
983 for (i = 0; speed[i].blen != 0; i++) {
984 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
985 pr_err("template (%u) too big for tvmem (%lu)\n",
986 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
987 break;
988 }
989
990 pr_info("test%3u "
991 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
992 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
993
994 ahash_request_set_crypt(req, sg, output, speed[i].plen);
995
996 if (secs)
997 ret = test_ahash_jiffies(req, speed[i].blen,
998 speed[i].plen, output, secs);
999 else
1000 ret = test_ahash_cycles(req, speed[i].blen,
1001 speed[i].plen, output);
1002
1003 if (ret) {
1004 pr_err("hashing failed ret=%d\n", ret);
1005 break;
1006 }
1007 }
1008
1009 ahash_request_free(req);
1010
1011 out:
1012 crypto_free_ahash(tfm);
1013 }
1014
1015 static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
1016 {
1017 if (ret == -EINPROGRESS || ret == -EBUSY) {
1018 struct tcrypt_result *tr = req->base.data;
1019
1020 wait_for_completion(&tr->completion);
1021 reinit_completion(&tr->completion);
1022 ret = tr->err;
1023 }
1024
1025 return ret;
1026 }
1027
1028 static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
1029 int blen, int secs)
1030 {
1031 unsigned long start, end;
1032 int bcount;
1033 int ret;
1034
1035 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1036 time_before(jiffies, end); bcount++) {
1037 if (enc)
1038 ret = do_one_acipher_op(req,
1039 crypto_ablkcipher_encrypt(req));
1040 else
1041 ret = do_one_acipher_op(req,
1042 crypto_ablkcipher_decrypt(req));
1043
1044 if (ret)
1045 return ret;
1046 }
1047
1048 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1049 bcount, secs, (long)bcount * blen);
1050 return 0;
1051 }
1052
1053 static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
1054 int blen)
1055 {
1056 unsigned long cycles = 0;
1057 int ret = 0;
1058 int i;
1059
1060 /* Warm-up run. */
1061 for (i = 0; i < 4; i++) {
1062 if (enc)
1063 ret = do_one_acipher_op(req,
1064 crypto_ablkcipher_encrypt(req));
1065 else
1066 ret = do_one_acipher_op(req,
1067 crypto_ablkcipher_decrypt(req));
1068
1069 if (ret)
1070 goto out;
1071 }
1072
1073 /* The real thing. */
1074 for (i = 0; i < 8; i++) {
1075 cycles_t start, end;
1076
1077 start = get_cycles();
1078 if (enc)
1079 ret = do_one_acipher_op(req,
1080 crypto_ablkcipher_encrypt(req));
1081 else
1082 ret = do_one_acipher_op(req,
1083 crypto_ablkcipher_decrypt(req));
1084 end = get_cycles();
1085
1086 if (ret)
1087 goto out;
1088
1089 cycles += end - start;
1090 }
1091
1092 out:
1093 if (ret == 0)
1094 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1095 (cycles + 4) / 8, blen);
1096
1097 return ret;
1098 }
1099
1100 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1101 struct cipher_speed_template *template,
1102 unsigned int tcount, u8 *keysize)
1103 {
1104 unsigned int ret, i, j, k, iv_len;
1105 struct tcrypt_result tresult;
1106 const char *key;
1107 char iv[128];
1108 struct ablkcipher_request *req;
1109 struct crypto_ablkcipher *tfm;
1110 const char *e;
1111 u32 *b_size;
1112
1113 if (enc == ENCRYPT)
1114 e = "encryption";
1115 else
1116 e = "decryption";
1117
1118 init_completion(&tresult.completion);
1119
1120 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
1121
1122 if (IS_ERR(tfm)) {
1123 pr_err("failed to load transform for %s: %ld\n", algo,
1124 PTR_ERR(tfm));
1125 return;
1126 }
1127
1128 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1129 get_driver_name(crypto_ablkcipher, tfm), e);
1130
1131 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
1132 if (!req) {
1133 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1134 algo);
1135 goto out;
1136 }
1137
1138 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1139 tcrypt_complete, &tresult);
1140
1141 i = 0;
1142 do {
1143 b_size = block_sizes;
1144
1145 do {
1146 struct scatterlist sg[TVMEMSIZE];
1147
1148 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1149 pr_err("template (%u) too big for "
1150 "tvmem (%lu)\n", *keysize + *b_size,
1151 TVMEMSIZE * PAGE_SIZE);
1152 goto out_free_req;
1153 }
1154
1155 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1156 *keysize * 8, *b_size);
1157
1158 memset(tvmem[0], 0xff, PAGE_SIZE);
1159
1160 /* set key, plain text and IV */
1161 key = tvmem[0];
1162 for (j = 0; j < tcount; j++) {
1163 if (template[j].klen == *keysize) {
1164 key = template[j].key;
1165 break;
1166 }
1167 }
1168
1169 crypto_ablkcipher_clear_flags(tfm, ~0);
1170
1171 ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
1172 if (ret) {
1173 pr_err("setkey() failed flags=%x\n",
1174 crypto_ablkcipher_get_flags(tfm));
1175 goto out_free_req;
1176 }
1177
1178 k = *keysize + *b_size;
1179 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1180
1181 if (k > PAGE_SIZE) {
1182 sg_set_buf(sg, tvmem[0] + *keysize,
1183 PAGE_SIZE - *keysize);
1184 k -= PAGE_SIZE;
1185 j = 1;
1186 while (k > PAGE_SIZE) {
1187 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1188 memset(tvmem[j], 0xff, PAGE_SIZE);
1189 j++;
1190 k -= PAGE_SIZE;
1191 }
1192 sg_set_buf(sg + j, tvmem[j], k);
1193 memset(tvmem[j], 0xff, k);
1194 } else {
1195 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1196 }
1197
1198 iv_len = crypto_ablkcipher_ivsize(tfm);
1199 if (iv_len)
1200 memset(&iv, 0xff, iv_len);
1201
1202 ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1203
1204 if (secs)
1205 ret = test_acipher_jiffies(req, enc,
1206 *b_size, secs);
1207 else
1208 ret = test_acipher_cycles(req, enc,
1209 *b_size);
1210
1211 if (ret) {
1212 pr_err("%s() failed flags=%x\n", e,
1213 crypto_ablkcipher_get_flags(tfm));
1214 break;
1215 }
1216 b_size++;
1217 i++;
1218 } while (*b_size);
1219 keysize++;
1220 } while (*keysize);
1221
1222 out_free_req:
1223 ablkcipher_request_free(req);
1224 out:
1225 crypto_free_ablkcipher(tfm);
1226 }
1227
1228 static void test_available(void)
1229 {
1230 char **name = check;
1231
1232 while (*name) {
1233 printk("alg %s ", *name);
1234 printk(crypto_has_alg(*name, 0, 0) ?
1235 "found\n" : "not found\n");
1236 name++;
1237 }
1238 }
1239
1240 static inline int tcrypt_test(const char *alg)
1241 {
1242 int ret;
1243
1244 ret = alg_test(alg, alg, 0, 0);
1245 /* non-fips algs return -EINVAL in fips mode */
1246 if (fips_enabled && ret == -EINVAL)
1247 ret = 0;
1248 return ret;
1249 }
1250
1251 static int do_test(const char *alg, u32 type, u32 mask, int m)
1252 {
1253 int i;
1254 int ret = 0;
1255
1256 switch (m) {
1257 case 0:
1258 if (alg) {
1259 if (!crypto_has_alg(alg, type,
1260 mask ?: CRYPTO_ALG_TYPE_MASK))
1261 ret = -ENOENT;
1262 break;
1263 }
1264
1265 for (i = 1; i < 200; i++)
1266 ret += do_test(NULL, 0, 0, i);
1267 break;
1268
1269 case 1:
1270 ret += tcrypt_test("md5");
1271 break;
1272
1273 case 2:
1274 ret += tcrypt_test("sha1");
1275 break;
1276
1277 case 3:
1278 ret += tcrypt_test("ecb(des)");
1279 ret += tcrypt_test("cbc(des)");
1280 ret += tcrypt_test("ctr(des)");
1281 break;
1282
1283 case 4:
1284 ret += tcrypt_test("ecb(des3_ede)");
1285 ret += tcrypt_test("cbc(des3_ede)");
1286 ret += tcrypt_test("ctr(des3_ede)");
1287 break;
1288
1289 case 5:
1290 ret += tcrypt_test("md4");
1291 break;
1292
1293 case 6:
1294 ret += tcrypt_test("sha256");
1295 break;
1296
1297 case 7:
1298 ret += tcrypt_test("ecb(blowfish)");
1299 ret += tcrypt_test("cbc(blowfish)");
1300 ret += tcrypt_test("ctr(blowfish)");
1301 break;
1302
1303 case 8:
1304 ret += tcrypt_test("ecb(twofish)");
1305 ret += tcrypt_test("cbc(twofish)");
1306 ret += tcrypt_test("ctr(twofish)");
1307 ret += tcrypt_test("lrw(twofish)");
1308 ret += tcrypt_test("xts(twofish)");
1309 break;
1310
1311 case 9:
1312 ret += tcrypt_test("ecb(serpent)");
1313 ret += tcrypt_test("cbc(serpent)");
1314 ret += tcrypt_test("ctr(serpent)");
1315 ret += tcrypt_test("lrw(serpent)");
1316 ret += tcrypt_test("xts(serpent)");
1317 break;
1318
1319 case 10:
1320 ret += tcrypt_test("ecb(aes)");
1321 ret += tcrypt_test("cbc(aes)");
1322 ret += tcrypt_test("lrw(aes)");
1323 ret += tcrypt_test("xts(aes)");
1324 ret += tcrypt_test("ctr(aes)");
1325 ret += tcrypt_test("rfc3686(ctr(aes))");
1326 break;
1327
1328 case 11:
1329 ret += tcrypt_test("sha384");
1330 break;
1331
1332 case 12:
1333 ret += tcrypt_test("sha512");
1334 break;
1335
1336 case 13:
1337 ret += tcrypt_test("deflate");
1338 break;
1339
1340 case 14:
1341 ret += tcrypt_test("ecb(cast5)");
1342 ret += tcrypt_test("cbc(cast5)");
1343 ret += tcrypt_test("ctr(cast5)");
1344 break;
1345
1346 case 15:
1347 ret += tcrypt_test("ecb(cast6)");
1348 ret += tcrypt_test("cbc(cast6)");
1349 ret += tcrypt_test("ctr(cast6)");
1350 ret += tcrypt_test("lrw(cast6)");
1351 ret += tcrypt_test("xts(cast6)");
1352 break;
1353
1354 case 16:
1355 ret += tcrypt_test("ecb(arc4)");
1356 break;
1357
1358 case 17:
1359 ret += tcrypt_test("michael_mic");
1360 break;
1361
1362 case 18:
1363 ret += tcrypt_test("crc32c");
1364 break;
1365
1366 case 19:
1367 ret += tcrypt_test("ecb(tea)");
1368 break;
1369
1370 case 20:
1371 ret += tcrypt_test("ecb(xtea)");
1372 break;
1373
1374 case 21:
1375 ret += tcrypt_test("ecb(khazad)");
1376 break;
1377
1378 case 22:
1379 ret += tcrypt_test("wp512");
1380 break;
1381
1382 case 23:
1383 ret += tcrypt_test("wp384");
1384 break;
1385
1386 case 24:
1387 ret += tcrypt_test("wp256");
1388 break;
1389
1390 case 25:
1391 ret += tcrypt_test("ecb(tnepres)");
1392 break;
1393
1394 case 26:
1395 ret += tcrypt_test("ecb(anubis)");
1396 ret += tcrypt_test("cbc(anubis)");
1397 break;
1398
1399 case 27:
1400 ret += tcrypt_test("tgr192");
1401 break;
1402
1403 case 28:
1404 ret += tcrypt_test("tgr160");
1405 break;
1406
1407 case 29:
1408 ret += tcrypt_test("tgr128");
1409 break;
1410
1411 case 30:
1412 ret += tcrypt_test("ecb(xeta)");
1413 break;
1414
1415 case 31:
1416 ret += tcrypt_test("pcbc(fcrypt)");
1417 break;
1418
1419 case 32:
1420 ret += tcrypt_test("ecb(camellia)");
1421 ret += tcrypt_test("cbc(camellia)");
1422 ret += tcrypt_test("ctr(camellia)");
1423 ret += tcrypt_test("lrw(camellia)");
1424 ret += tcrypt_test("xts(camellia)");
1425 break;
1426
1427 case 33:
1428 ret += tcrypt_test("sha224");
1429 break;
1430
1431 case 34:
1432 ret += tcrypt_test("salsa20");
1433 break;
1434
1435 case 35:
1436 ret += tcrypt_test("gcm(aes)");
1437 break;
1438
1439 case 36:
1440 ret += tcrypt_test("lzo");
1441 break;
1442
1443 case 37:
1444 ret += tcrypt_test("ccm(aes)");
1445 break;
1446
1447 case 38:
1448 ret += tcrypt_test("cts(cbc(aes))");
1449 break;
1450
1451 case 39:
1452 ret += tcrypt_test("rmd128");
1453 break;
1454
1455 case 40:
1456 ret += tcrypt_test("rmd160");
1457 break;
1458
1459 case 41:
1460 ret += tcrypt_test("rmd256");
1461 break;
1462
1463 case 42:
1464 ret += tcrypt_test("rmd320");
1465 break;
1466
1467 case 43:
1468 ret += tcrypt_test("ecb(seed)");
1469 break;
1470
1471 case 44:
1472 ret += tcrypt_test("zlib");
1473 break;
1474
1475 case 45:
1476 ret += tcrypt_test("rfc4309(ccm(aes))");
1477 break;
1478
1479 case 46:
1480 ret += tcrypt_test("ghash");
1481 break;
1482
1483 case 47:
1484 ret += tcrypt_test("crct10dif");
1485 break;
1486
1487 case 100:
1488 ret += tcrypt_test("hmac(md5)");
1489 break;
1490
1491 case 101:
1492 ret += tcrypt_test("hmac(sha1)");
1493 break;
1494
1495 case 102:
1496 ret += tcrypt_test("hmac(sha256)");
1497 break;
1498
1499 case 103:
1500 ret += tcrypt_test("hmac(sha384)");
1501 break;
1502
1503 case 104:
1504 ret += tcrypt_test("hmac(sha512)");
1505 break;
1506
1507 case 105:
1508 ret += tcrypt_test("hmac(sha224)");
1509 break;
1510
1511 case 106:
1512 ret += tcrypt_test("xcbc(aes)");
1513 break;
1514
1515 case 107:
1516 ret += tcrypt_test("hmac(rmd128)");
1517 break;
1518
1519 case 108:
1520 ret += tcrypt_test("hmac(rmd160)");
1521 break;
1522
1523 case 109:
1524 ret += tcrypt_test("vmac(aes)");
1525 break;
1526
1527 case 110:
1528 ret += tcrypt_test("hmac(crc32)");
1529 break;
1530
1531 case 150:
1532 ret += tcrypt_test("ansi_cprng");
1533 break;
1534
1535 case 151:
1536 ret += tcrypt_test("rfc4106(gcm(aes))");
1537 break;
1538
1539 case 152:
1540 ret += tcrypt_test("rfc4543(gcm(aes))");
1541 break;
1542
1543 case 153:
1544 ret += tcrypt_test("cmac(aes)");
1545 break;
1546
1547 case 154:
1548 ret += tcrypt_test("cmac(des3_ede)");
1549 break;
1550
1551 case 155:
1552 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1553 break;
1554
1555 case 156:
1556 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1557 break;
1558
1559 case 157:
1560 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1561 break;
1562 case 181:
1563 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1564 break;
1565 case 182:
1566 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1567 break;
1568 case 183:
1569 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1570 break;
1571 case 184:
1572 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1573 break;
1574 case 185:
1575 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1576 break;
1577 case 186:
1578 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1579 break;
1580 case 187:
1581 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1582 break;
1583 case 188:
1584 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1585 break;
1586 case 189:
1587 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1588 break;
1589 case 190:
1590 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1591 break;
1592 case 200:
1593 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1594 speed_template_16_24_32);
1595 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1596 speed_template_16_24_32);
1597 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1598 speed_template_16_24_32);
1599 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1600 speed_template_16_24_32);
1601 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1602 speed_template_32_40_48);
1603 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1604 speed_template_32_40_48);
1605 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1606 speed_template_32_48_64);
1607 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1608 speed_template_32_48_64);
1609 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1610 speed_template_16_24_32);
1611 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1612 speed_template_16_24_32);
1613 break;
1614
1615 case 201:
1616 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1617 des3_speed_template, DES3_SPEED_VECTORS,
1618 speed_template_24);
1619 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1620 des3_speed_template, DES3_SPEED_VECTORS,
1621 speed_template_24);
1622 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1623 des3_speed_template, DES3_SPEED_VECTORS,
1624 speed_template_24);
1625 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1626 des3_speed_template, DES3_SPEED_VECTORS,
1627 speed_template_24);
1628 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1629 des3_speed_template, DES3_SPEED_VECTORS,
1630 speed_template_24);
1631 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1632 des3_speed_template, DES3_SPEED_VECTORS,
1633 speed_template_24);
1634 break;
1635
1636 case 202:
1637 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1638 speed_template_16_24_32);
1639 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1640 speed_template_16_24_32);
1641 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1642 speed_template_16_24_32);
1643 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1644 speed_template_16_24_32);
1645 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1646 speed_template_16_24_32);
1647 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1648 speed_template_16_24_32);
1649 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1650 speed_template_32_40_48);
1651 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1652 speed_template_32_40_48);
1653 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1654 speed_template_32_48_64);
1655 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1656 speed_template_32_48_64);
1657 break;
1658
1659 case 203:
1660 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1661 speed_template_8_32);
1662 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1663 speed_template_8_32);
1664 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1665 speed_template_8_32);
1666 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1667 speed_template_8_32);
1668 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1669 speed_template_8_32);
1670 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1671 speed_template_8_32);
1672 break;
1673
1674 case 204:
1675 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1676 speed_template_8);
1677 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1678 speed_template_8);
1679 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1680 speed_template_8);
1681 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1682 speed_template_8);
1683 break;
1684
1685 case 205:
1686 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1687 speed_template_16_24_32);
1688 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1689 speed_template_16_24_32);
1690 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1691 speed_template_16_24_32);
1692 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1693 speed_template_16_24_32);
1694 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1695 speed_template_16_24_32);
1696 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1697 speed_template_16_24_32);
1698 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1699 speed_template_32_40_48);
1700 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1701 speed_template_32_40_48);
1702 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1703 speed_template_32_48_64);
1704 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1705 speed_template_32_48_64);
1706 break;
1707
1708 case 206:
1709 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1710 speed_template_16_32);
1711 break;
1712
1713 case 207:
1714 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1715 speed_template_16_32);
1716 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1717 speed_template_16_32);
1718 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1719 speed_template_16_32);
1720 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1721 speed_template_16_32);
1722 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1723 speed_template_16_32);
1724 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1725 speed_template_16_32);
1726 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1727 speed_template_32_48);
1728 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1729 speed_template_32_48);
1730 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1731 speed_template_32_64);
1732 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1733 speed_template_32_64);
1734 break;
1735
1736 case 208:
1737 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1738 speed_template_8);
1739 break;
1740
1741 case 209:
1742 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1743 speed_template_8_16);
1744 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1745 speed_template_8_16);
1746 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1747 speed_template_8_16);
1748 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1749 speed_template_8_16);
1750 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1751 speed_template_8_16);
1752 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1753 speed_template_8_16);
1754 break;
1755
1756 case 210:
1757 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1758 speed_template_16_32);
1759 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1760 speed_template_16_32);
1761 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1762 speed_template_16_32);
1763 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1764 speed_template_16_32);
1765 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1766 speed_template_16_32);
1767 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1768 speed_template_16_32);
1769 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1770 speed_template_32_48);
1771 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1772 speed_template_32_48);
1773 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1774 speed_template_32_64);
1775 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1776 speed_template_32_64);
1777 break;
1778
1779 case 211:
1780 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1781 NULL, 0, 16, 8, aead_speed_template_20);
1782 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1783 NULL, 0, 16, 8, aead_speed_template_20);
1784 break;
1785
1786 case 212:
1787 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1788 NULL, 0, 16, 8, aead_speed_template_19);
1789 break;
1790
1791 case 300:
1792 if (alg) {
1793 test_hash_speed(alg, sec, generic_hash_speed_template);
1794 break;
1795 }
1796
1797 /* fall through */
1798
1799 case 301:
1800 test_hash_speed("md4", sec, generic_hash_speed_template);
1801 if (mode > 300 && mode < 400) break;
1802
1803 case 302:
1804 test_hash_speed("md5", sec, generic_hash_speed_template);
1805 if (mode > 300 && mode < 400) break;
1806
1807 case 303:
1808 test_hash_speed("sha1", sec, generic_hash_speed_template);
1809 if (mode > 300 && mode < 400) break;
1810
1811 case 304:
1812 test_hash_speed("sha256", sec, generic_hash_speed_template);
1813 if (mode > 300 && mode < 400) break;
1814
1815 case 305:
1816 test_hash_speed("sha384", sec, generic_hash_speed_template);
1817 if (mode > 300 && mode < 400) break;
1818
1819 case 306:
1820 test_hash_speed("sha512", sec, generic_hash_speed_template);
1821 if (mode > 300 && mode < 400) break;
1822
1823 case 307:
1824 test_hash_speed("wp256", sec, generic_hash_speed_template);
1825 if (mode > 300 && mode < 400) break;
1826
1827 case 308:
1828 test_hash_speed("wp384", sec, generic_hash_speed_template);
1829 if (mode > 300 && mode < 400) break;
1830
1831 case 309:
1832 test_hash_speed("wp512", sec, generic_hash_speed_template);
1833 if (mode > 300 && mode < 400) break;
1834
1835 case 310:
1836 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1837 if (mode > 300 && mode < 400) break;
1838
1839 case 311:
1840 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1841 if (mode > 300 && mode < 400) break;
1842
1843 case 312:
1844 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1845 if (mode > 300 && mode < 400) break;
1846
1847 case 313:
1848 test_hash_speed("sha224", sec, generic_hash_speed_template);
1849 if (mode > 300 && mode < 400) break;
1850
1851 case 314:
1852 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1853 if (mode > 300 && mode < 400) break;
1854
1855 case 315:
1856 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1857 if (mode > 300 && mode < 400) break;
1858
1859 case 316:
1860 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1861 if (mode > 300 && mode < 400) break;
1862
1863 case 317:
1864 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1865 if (mode > 300 && mode < 400) break;
1866
1867 case 318:
1868 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1869 if (mode > 300 && mode < 400) break;
1870
1871 case 319:
1872 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1873 if (mode > 300 && mode < 400) break;
1874
1875 case 320:
1876 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1877 if (mode > 300 && mode < 400) break;
1878
1879 case 399:
1880 break;
1881
1882 case 400:
1883 if (alg) {
1884 test_ahash_speed(alg, sec, generic_hash_speed_template);
1885 break;
1886 }
1887
1888 /* fall through */
1889
1890 case 401:
1891 test_ahash_speed("md4", sec, generic_hash_speed_template);
1892 if (mode > 400 && mode < 500) break;
1893
1894 case 402:
1895 test_ahash_speed("md5", sec, generic_hash_speed_template);
1896 if (mode > 400 && mode < 500) break;
1897
1898 case 403:
1899 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1900 if (mode > 400 && mode < 500) break;
1901
1902 case 404:
1903 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1904 if (mode > 400 && mode < 500) break;
1905
1906 case 405:
1907 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1908 if (mode > 400 && mode < 500) break;
1909
1910 case 406:
1911 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1912 if (mode > 400 && mode < 500) break;
1913
1914 case 407:
1915 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1916 if (mode > 400 && mode < 500) break;
1917
1918 case 408:
1919 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1920 if (mode > 400 && mode < 500) break;
1921
1922 case 409:
1923 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1924 if (mode > 400 && mode < 500) break;
1925
1926 case 410:
1927 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1928 if (mode > 400 && mode < 500) break;
1929
1930 case 411:
1931 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1932 if (mode > 400 && mode < 500) break;
1933
1934 case 412:
1935 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1936 if (mode > 400 && mode < 500) break;
1937
1938 case 413:
1939 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1940 if (mode > 400 && mode < 500) break;
1941
1942 case 414:
1943 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1944 if (mode > 400 && mode < 500) break;
1945
1946 case 415:
1947 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1948 if (mode > 400 && mode < 500) break;
1949
1950 case 416:
1951 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1952 if (mode > 400 && mode < 500) break;
1953
1954 case 417:
1955 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1956 if (mode > 400 && mode < 500) break;
1957
1958 case 499:
1959 break;
1960
1961 case 500:
1962 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1963 speed_template_16_24_32);
1964 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1965 speed_template_16_24_32);
1966 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1967 speed_template_16_24_32);
1968 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1969 speed_template_16_24_32);
1970 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1971 speed_template_32_40_48);
1972 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1973 speed_template_32_40_48);
1974 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1975 speed_template_32_48_64);
1976 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1977 speed_template_32_48_64);
1978 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1979 speed_template_16_24_32);
1980 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1981 speed_template_16_24_32);
1982 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1983 speed_template_16_24_32);
1984 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1985 speed_template_16_24_32);
1986 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1987 speed_template_16_24_32);
1988 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1989 speed_template_16_24_32);
1990 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1991 speed_template_20_28_36);
1992 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1993 speed_template_20_28_36);
1994 break;
1995
1996 case 501:
1997 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1998 des3_speed_template, DES3_SPEED_VECTORS,
1999 speed_template_24);
2000 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2001 des3_speed_template, DES3_SPEED_VECTORS,
2002 speed_template_24);
2003 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2004 des3_speed_template, DES3_SPEED_VECTORS,
2005 speed_template_24);
2006 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2007 des3_speed_template, DES3_SPEED_VECTORS,
2008 speed_template_24);
2009 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2010 des3_speed_template, DES3_SPEED_VECTORS,
2011 speed_template_24);
2012 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2013 des3_speed_template, DES3_SPEED_VECTORS,
2014 speed_template_24);
2015 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2016 des3_speed_template, DES3_SPEED_VECTORS,
2017 speed_template_24);
2018 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2019 des3_speed_template, DES3_SPEED_VECTORS,
2020 speed_template_24);
2021 break;
2022
2023 case 502:
2024 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2025 speed_template_8);
2026 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2027 speed_template_8);
2028 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2029 speed_template_8);
2030 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2031 speed_template_8);
2032 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2033 speed_template_8);
2034 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2035 speed_template_8);
2036 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2037 speed_template_8);
2038 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2039 speed_template_8);
2040 break;
2041
2042 case 503:
2043 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2044 speed_template_16_32);
2045 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2046 speed_template_16_32);
2047 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2048 speed_template_16_32);
2049 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2050 speed_template_16_32);
2051 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2052 speed_template_16_32);
2053 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2054 speed_template_16_32);
2055 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2056 speed_template_32_48);
2057 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2058 speed_template_32_48);
2059 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2060 speed_template_32_64);
2061 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2062 speed_template_32_64);
2063 break;
2064
2065 case 504:
2066 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2067 speed_template_16_24_32);
2068 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2069 speed_template_16_24_32);
2070 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2071 speed_template_16_24_32);
2072 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2073 speed_template_16_24_32);
2074 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2075 speed_template_16_24_32);
2076 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2077 speed_template_16_24_32);
2078 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2079 speed_template_32_40_48);
2080 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2081 speed_template_32_40_48);
2082 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2083 speed_template_32_48_64);
2084 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2085 speed_template_32_48_64);
2086 break;
2087
2088 case 505:
2089 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2090 speed_template_8);
2091 break;
2092
2093 case 506:
2094 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2095 speed_template_8_16);
2096 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2097 speed_template_8_16);
2098 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2099 speed_template_8_16);
2100 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2101 speed_template_8_16);
2102 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2103 speed_template_8_16);
2104 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2105 speed_template_8_16);
2106 break;
2107
2108 case 507:
2109 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2110 speed_template_16_32);
2111 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2112 speed_template_16_32);
2113 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2114 speed_template_16_32);
2115 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2116 speed_template_16_32);
2117 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2118 speed_template_16_32);
2119 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2120 speed_template_16_32);
2121 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2122 speed_template_32_48);
2123 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2124 speed_template_32_48);
2125 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2126 speed_template_32_64);
2127 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2128 speed_template_32_64);
2129 break;
2130
2131 case 508:
2132 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2133 speed_template_16_32);
2134 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2135 speed_template_16_32);
2136 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2137 speed_template_16_32);
2138 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2139 speed_template_16_32);
2140 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2141 speed_template_16_32);
2142 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2143 speed_template_16_32);
2144 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2145 speed_template_32_48);
2146 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2147 speed_template_32_48);
2148 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2149 speed_template_32_64);
2150 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2151 speed_template_32_64);
2152 break;
2153
2154 case 509:
2155 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2156 speed_template_8_32);
2157 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2158 speed_template_8_32);
2159 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2160 speed_template_8_32);
2161 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2162 speed_template_8_32);
2163 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2164 speed_template_8_32);
2165 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2166 speed_template_8_32);
2167 break;
2168
2169 case 1000:
2170 test_available();
2171 break;
2172 }
2173
2174 return ret;
2175 }
2176
2177 static int __init tcrypt_mod_init(void)
2178 {
2179 int err = -ENOMEM;
2180 int i;
2181
2182 for (i = 0; i < TVMEMSIZE; i++) {
2183 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2184 if (!tvmem[i])
2185 goto err_free_tv;
2186 }
2187
2188 err = do_test(alg, type, mask, mode);
2189
2190 if (err) {
2191 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2192 goto err_free_tv;
2193 }
2194
2195 /* We intentionaly return -EAGAIN to prevent keeping the module,
2196 * unless we're running in fips mode. It does all its work from
2197 * init() and doesn't offer any runtime functionality, but in
2198 * the fips case, checking for a successful load is helpful.
2199 * => we don't need it in the memory, do we?
2200 * -- mludvig
2201 */
2202 if (!fips_enabled)
2203 err = -EAGAIN;
2204
2205 err_free_tv:
2206 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2207 free_page((unsigned long)tvmem[i]);
2208
2209 return err;
2210 }
2211
2212 /*
2213 * If an init function is provided, an exit function must also be provided
2214 * to allow module unload.
2215 */
2216 static void __exit tcrypt_mod_fini(void) { }
2217
2218 module_init(tcrypt_mod_init);
2219 module_exit(tcrypt_mod_fini);
2220
2221 module_param(alg, charp, 0);
2222 module_param(type, uint, 0);
2223 module_param(mask, uint, 0);
2224 module_param(mode, int, 0);
2225 module_param(sec, uint, 0);
2226 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2227 "(defaults to zero which uses CPU cycles instead)");
2228
2229 MODULE_LICENSE("GPL");
2230 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2231 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
(deprecated) Btrfs devel tree