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Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
[deliverable/linux.git] / crypto / tcrypt.c
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, CRYPTO_ALG_AEAD_NEW,
348 CRYPTO_ALG_AEAD_NEW);
349 if (PTR_ERR(tfm) == -ENOENT) {
350 aad_size -= 8;
351 tfm = crypto_alloc_aead(algo, 0, CRYPTO_ALG_AEAD_NEW);
352 }
353
354 if (IS_ERR(tfm)) {
355 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
356 PTR_ERR(tfm));
357 goto out_notfm;
358 }
359
360 init_completion(&result.completion);
361 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
362 get_driver_name(crypto_aead, tfm), e);
363
364 req = aead_request_alloc(tfm, GFP_KERNEL);
365 if (!req) {
366 pr_err("alg: aead: Failed to allocate request for %s\n",
367 algo);
368 goto out_noreq;
369 }
370
371 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
372 tcrypt_complete, &result);
373
374 i = 0;
375 do {
376 b_size = aead_sizes;
377 do {
378 assoc = axbuf[0];
379 memset(assoc, 0xff, aad_size);
380
381 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
382 pr_err("template (%u) too big for tvmem (%lu)\n",
383 *keysize + *b_size,
384 TVMEMSIZE * PAGE_SIZE);
385 goto out;
386 }
387
388 key = tvmem[0];
389 for (j = 0; j < tcount; j++) {
390 if (template[j].klen == *keysize) {
391 key = template[j].key;
392 break;
393 }
394 }
395 ret = crypto_aead_setkey(tfm, key, *keysize);
396 ret = crypto_aead_setauthsize(tfm, authsize);
397
398 iv_len = crypto_aead_ivsize(tfm);
399 if (iv_len)
400 memset(iv, 0xff, iv_len);
401
402 crypto_aead_clear_flags(tfm, ~0);
403 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
404 i, *keysize * 8, *b_size);
405
406
407 memset(tvmem[0], 0xff, PAGE_SIZE);
408
409 if (ret) {
410 pr_err("setkey() failed flags=%x\n",
411 crypto_aead_get_flags(tfm));
412 goto out;
413 }
414
415 sg_init_aead(sg, xbuf,
416 *b_size + (enc ? authsize : 0));
417
418 sg_init_aead(sgout, xoutbuf,
419 *b_size + (enc ? authsize : 0));
420
421 sg_set_buf(&sg[0], assoc, aad_size);
422 sg_set_buf(&sgout[0], assoc, aad_size);
423
424 aead_request_set_crypt(req, sg, sgout, *b_size, iv);
425 aead_request_set_ad(req, aad_size);
426
427 if (secs)
428 ret = test_aead_jiffies(req, enc, *b_size,
429 secs);
430 else
431 ret = test_aead_cycles(req, enc, *b_size);
432
433 if (ret) {
434 pr_err("%s() failed return code=%d\n", e, ret);
435 break;
436 }
437 b_size++;
438 i++;
439 } while (*b_size);
440 keysize++;
441 } while (*keysize);
442
443 out:
444 aead_request_free(req);
445 out_noreq:
446 crypto_free_aead(tfm);
447 out_notfm:
448 kfree(sg);
449 out_nosg:
450 testmgr_free_buf(xoutbuf);
451 out_nooutbuf:
452 testmgr_free_buf(axbuf);
453 out_noaxbuf:
454 testmgr_free_buf(xbuf);
455 out_noxbuf:
456 kfree(iv);
457 return;
458 }
459
460 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
461 struct cipher_speed_template *template,
462 unsigned int tcount, u8 *keysize)
463 {
464 unsigned int ret, i, j, iv_len;
465 const char *key;
466 char iv[128];
467 struct crypto_blkcipher *tfm;
468 struct blkcipher_desc desc;
469 const char *e;
470 u32 *b_size;
471
472 if (enc == ENCRYPT)
473 e = "encryption";
474 else
475 e = "decryption";
476
477 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
478
479 if (IS_ERR(tfm)) {
480 printk("failed to load transform for %s: %ld\n", algo,
481 PTR_ERR(tfm));
482 return;
483 }
484 desc.tfm = tfm;
485 desc.flags = 0;
486
487 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
488 get_driver_name(crypto_blkcipher, tfm), e);
489
490 i = 0;
491 do {
492
493 b_size = block_sizes;
494 do {
495 struct scatterlist sg[TVMEMSIZE];
496
497 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
498 printk("template (%u) too big for "
499 "tvmem (%lu)\n", *keysize + *b_size,
500 TVMEMSIZE * PAGE_SIZE);
501 goto out;
502 }
503
504 printk("test %u (%d bit key, %d byte blocks): ", i,
505 *keysize * 8, *b_size);
506
507 memset(tvmem[0], 0xff, PAGE_SIZE);
508
509 /* set key, plain text and IV */
510 key = tvmem[0];
511 for (j = 0; j < tcount; j++) {
512 if (template[j].klen == *keysize) {
513 key = template[j].key;
514 break;
515 }
516 }
517
518 ret = crypto_blkcipher_setkey(tfm, key, *keysize);
519 if (ret) {
520 printk("setkey() failed flags=%x\n",
521 crypto_blkcipher_get_flags(tfm));
522 goto out;
523 }
524
525 sg_init_table(sg, TVMEMSIZE);
526 sg_set_buf(sg, tvmem[0] + *keysize,
527 PAGE_SIZE - *keysize);
528 for (j = 1; j < TVMEMSIZE; j++) {
529 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
530 memset (tvmem[j], 0xff, PAGE_SIZE);
531 }
532
533 iv_len = crypto_blkcipher_ivsize(tfm);
534 if (iv_len) {
535 memset(&iv, 0xff, iv_len);
536 crypto_blkcipher_set_iv(tfm, iv, iv_len);
537 }
538
539 if (secs)
540 ret = test_cipher_jiffies(&desc, enc, sg,
541 *b_size, secs);
542 else
543 ret = test_cipher_cycles(&desc, enc, sg,
544 *b_size);
545
546 if (ret) {
547 printk("%s() failed flags=%x\n", e, desc.flags);
548 break;
549 }
550 b_size++;
551 i++;
552 } while (*b_size);
553 keysize++;
554 } while (*keysize);
555
556 out:
557 crypto_free_blkcipher(tfm);
558 }
559
560 static int test_hash_jiffies_digest(struct hash_desc *desc,
561 struct scatterlist *sg, int blen,
562 char *out, int secs)
563 {
564 unsigned long start, end;
565 int bcount;
566 int ret;
567
568 for (start = jiffies, end = start + secs * HZ, bcount = 0;
569 time_before(jiffies, end); bcount++) {
570 ret = crypto_hash_digest(desc, sg, blen, out);
571 if (ret)
572 return ret;
573 }
574
575 printk("%6u opers/sec, %9lu bytes/sec\n",
576 bcount / secs, ((long)bcount * blen) / secs);
577
578 return 0;
579 }
580
581 static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg,
582 int blen, int plen, char *out, int secs)
583 {
584 unsigned long start, end;
585 int bcount, pcount;
586 int ret;
587
588 if (plen == blen)
589 return test_hash_jiffies_digest(desc, sg, blen, out, secs);
590
591 for (start = jiffies, end = start + secs * HZ, bcount = 0;
592 time_before(jiffies, end); bcount++) {
593 ret = crypto_hash_init(desc);
594 if (ret)
595 return ret;
596 for (pcount = 0; pcount < blen; pcount += plen) {
597 ret = crypto_hash_update(desc, sg, plen);
598 if (ret)
599 return ret;
600 }
601 /* we assume there is enough space in 'out' for the result */
602 ret = crypto_hash_final(desc, out);
603 if (ret)
604 return ret;
605 }
606
607 printk("%6u opers/sec, %9lu bytes/sec\n",
608 bcount / secs, ((long)bcount * blen) / secs);
609
610 return 0;
611 }
612
613 static int test_hash_cycles_digest(struct hash_desc *desc,
614 struct scatterlist *sg, int blen, char *out)
615 {
616 unsigned long cycles = 0;
617 int i;
618 int ret;
619
620 local_irq_disable();
621
622 /* Warm-up run. */
623 for (i = 0; i < 4; i++) {
624 ret = crypto_hash_digest(desc, sg, blen, out);
625 if (ret)
626 goto out;
627 }
628
629 /* The real thing. */
630 for (i = 0; i < 8; i++) {
631 cycles_t start, end;
632
633 start = get_cycles();
634
635 ret = crypto_hash_digest(desc, sg, blen, out);
636 if (ret)
637 goto out;
638
639 end = get_cycles();
640
641 cycles += end - start;
642 }
643
644 out:
645 local_irq_enable();
646
647 if (ret)
648 return ret;
649
650 printk("%6lu cycles/operation, %4lu cycles/byte\n",
651 cycles / 8, cycles / (8 * blen));
652
653 return 0;
654 }
655
656 static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg,
657 int blen, int plen, char *out)
658 {
659 unsigned long cycles = 0;
660 int i, pcount;
661 int ret;
662
663 if (plen == blen)
664 return test_hash_cycles_digest(desc, sg, blen, out);
665
666 local_irq_disable();
667
668 /* Warm-up run. */
669 for (i = 0; i < 4; i++) {
670 ret = crypto_hash_init(desc);
671 if (ret)
672 goto out;
673 for (pcount = 0; pcount < blen; pcount += plen) {
674 ret = crypto_hash_update(desc, sg, plen);
675 if (ret)
676 goto out;
677 }
678 ret = crypto_hash_final(desc, out);
679 if (ret)
680 goto out;
681 }
682
683 /* The real thing. */
684 for (i = 0; i < 8; i++) {
685 cycles_t start, end;
686
687 start = get_cycles();
688
689 ret = crypto_hash_init(desc);
690 if (ret)
691 goto out;
692 for (pcount = 0; pcount < blen; pcount += plen) {
693 ret = crypto_hash_update(desc, sg, plen);
694 if (ret)
695 goto out;
696 }
697 ret = crypto_hash_final(desc, out);
698 if (ret)
699 goto out;
700
701 end = get_cycles();
702
703 cycles += end - start;
704 }
705
706 out:
707 local_irq_enable();
708
709 if (ret)
710 return ret;
711
712 printk("%6lu cycles/operation, %4lu cycles/byte\n",
713 cycles / 8, cycles / (8 * blen));
714
715 return 0;
716 }
717
718 static void test_hash_sg_init(struct scatterlist *sg)
719 {
720 int i;
721
722 sg_init_table(sg, TVMEMSIZE);
723 for (i = 0; i < TVMEMSIZE; i++) {
724 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
725 memset(tvmem[i], 0xff, PAGE_SIZE);
726 }
727 }
728
729 static void test_hash_speed(const char *algo, unsigned int secs,
730 struct hash_speed *speed)
731 {
732 struct scatterlist sg[TVMEMSIZE];
733 struct crypto_hash *tfm;
734 struct hash_desc desc;
735 static char output[1024];
736 int i;
737 int ret;
738
739 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
740
741 if (IS_ERR(tfm)) {
742 printk(KERN_ERR "failed to load transform for %s: %ld\n", algo,
743 PTR_ERR(tfm));
744 return;
745 }
746
747 printk(KERN_INFO "\ntesting speed of %s (%s)\n", algo,
748 get_driver_name(crypto_hash, tfm));
749
750 desc.tfm = tfm;
751 desc.flags = 0;
752
753 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
754 printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
755 crypto_hash_digestsize(tfm), sizeof(output));
756 goto out;
757 }
758
759 test_hash_sg_init(sg);
760 for (i = 0; speed[i].blen != 0; i++) {
761 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
762 printk(KERN_ERR
763 "template (%u) too big for tvmem (%lu)\n",
764 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
765 goto out;
766 }
767
768 if (speed[i].klen)
769 crypto_hash_setkey(tfm, tvmem[0], speed[i].klen);
770
771 printk(KERN_INFO "test%3u "
772 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
773 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
774
775 if (secs)
776 ret = test_hash_jiffies(&desc, sg, speed[i].blen,
777 speed[i].plen, output, secs);
778 else
779 ret = test_hash_cycles(&desc, sg, speed[i].blen,
780 speed[i].plen, output);
781
782 if (ret) {
783 printk(KERN_ERR "hashing failed ret=%d\n", ret);
784 break;
785 }
786 }
787
788 out:
789 crypto_free_hash(tfm);
790 }
791
792 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
793 {
794 if (ret == -EINPROGRESS || ret == -EBUSY) {
795 struct tcrypt_result *tr = req->base.data;
796
797 wait_for_completion(&tr->completion);
798 reinit_completion(&tr->completion);
799 ret = tr->err;
800 }
801 return ret;
802 }
803
804 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
805 char *out, int secs)
806 {
807 unsigned long start, end;
808 int bcount;
809 int ret;
810
811 for (start = jiffies, end = start + secs * HZ, bcount = 0;
812 time_before(jiffies, end); bcount++) {
813 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
814 if (ret)
815 return ret;
816 }
817
818 printk("%6u opers/sec, %9lu bytes/sec\n",
819 bcount / secs, ((long)bcount * blen) / secs);
820
821 return 0;
822 }
823
824 static int test_ahash_jiffies(struct ahash_request *req, int blen,
825 int plen, char *out, int secs)
826 {
827 unsigned long start, end;
828 int bcount, pcount;
829 int ret;
830
831 if (plen == blen)
832 return test_ahash_jiffies_digest(req, blen, out, secs);
833
834 for (start = jiffies, end = start + secs * HZ, bcount = 0;
835 time_before(jiffies, end); bcount++) {
836 ret = do_one_ahash_op(req, crypto_ahash_init(req));
837 if (ret)
838 return ret;
839 for (pcount = 0; pcount < blen; pcount += plen) {
840 ret = do_one_ahash_op(req, crypto_ahash_update(req));
841 if (ret)
842 return ret;
843 }
844 /* we assume there is enough space in 'out' for the result */
845 ret = do_one_ahash_op(req, crypto_ahash_final(req));
846 if (ret)
847 return ret;
848 }
849
850 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
851 bcount / secs, ((long)bcount * blen) / secs);
852
853 return 0;
854 }
855
856 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
857 char *out)
858 {
859 unsigned long cycles = 0;
860 int ret, i;
861
862 /* Warm-up run. */
863 for (i = 0; i < 4; i++) {
864 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
865 if (ret)
866 goto out;
867 }
868
869 /* The real thing. */
870 for (i = 0; i < 8; i++) {
871 cycles_t start, end;
872
873 start = get_cycles();
874
875 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
876 if (ret)
877 goto out;
878
879 end = get_cycles();
880
881 cycles += end - start;
882 }
883
884 out:
885 if (ret)
886 return ret;
887
888 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
889 cycles / 8, cycles / (8 * blen));
890
891 return 0;
892 }
893
894 static int test_ahash_cycles(struct ahash_request *req, int blen,
895 int plen, char *out)
896 {
897 unsigned long cycles = 0;
898 int i, pcount, ret;
899
900 if (plen == blen)
901 return test_ahash_cycles_digest(req, blen, out);
902
903 /* Warm-up run. */
904 for (i = 0; i < 4; i++) {
905 ret = do_one_ahash_op(req, crypto_ahash_init(req));
906 if (ret)
907 goto out;
908 for (pcount = 0; pcount < blen; pcount += plen) {
909 ret = do_one_ahash_op(req, crypto_ahash_update(req));
910 if (ret)
911 goto out;
912 }
913 ret = do_one_ahash_op(req, crypto_ahash_final(req));
914 if (ret)
915 goto out;
916 }
917
918 /* The real thing. */
919 for (i = 0; i < 8; i++) {
920 cycles_t start, end;
921
922 start = get_cycles();
923
924 ret = do_one_ahash_op(req, crypto_ahash_init(req));
925 if (ret)
926 goto out;
927 for (pcount = 0; pcount < blen; pcount += plen) {
928 ret = do_one_ahash_op(req, crypto_ahash_update(req));
929 if (ret)
930 goto out;
931 }
932 ret = do_one_ahash_op(req, crypto_ahash_final(req));
933 if (ret)
934 goto out;
935
936 end = get_cycles();
937
938 cycles += end - start;
939 }
940
941 out:
942 if (ret)
943 return ret;
944
945 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
946 cycles / 8, cycles / (8 * blen));
947
948 return 0;
949 }
950
951 static void test_ahash_speed(const char *algo, unsigned int secs,
952 struct hash_speed *speed)
953 {
954 struct scatterlist sg[TVMEMSIZE];
955 struct tcrypt_result tresult;
956 struct ahash_request *req;
957 struct crypto_ahash *tfm;
958 static char output[1024];
959 int i, ret;
960
961 tfm = crypto_alloc_ahash(algo, 0, 0);
962 if (IS_ERR(tfm)) {
963 pr_err("failed to load transform for %s: %ld\n",
964 algo, PTR_ERR(tfm));
965 return;
966 }
967
968 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
969 get_driver_name(crypto_ahash, tfm));
970
971 if (crypto_ahash_digestsize(tfm) > sizeof(output)) {
972 pr_err("digestsize(%u) > outputbuffer(%zu)\n",
973 crypto_ahash_digestsize(tfm), sizeof(output));
974 goto out;
975 }
976
977 test_hash_sg_init(sg);
978 req = ahash_request_alloc(tfm, GFP_KERNEL);
979 if (!req) {
980 pr_err("ahash request allocation failure\n");
981 goto out;
982 }
983
984 init_completion(&tresult.completion);
985 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
986 tcrypt_complete, &tresult);
987
988 for (i = 0; speed[i].blen != 0; i++) {
989 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
990 pr_err("template (%u) too big for tvmem (%lu)\n",
991 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
992 break;
993 }
994
995 pr_info("test%3u "
996 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
997 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
998
999 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1000
1001 if (secs)
1002 ret = test_ahash_jiffies(req, speed[i].blen,
1003 speed[i].plen, output, secs);
1004 else
1005 ret = test_ahash_cycles(req, speed[i].blen,
1006 speed[i].plen, output);
1007
1008 if (ret) {
1009 pr_err("hashing failed ret=%d\n", ret);
1010 break;
1011 }
1012 }
1013
1014 ahash_request_free(req);
1015
1016 out:
1017 crypto_free_ahash(tfm);
1018 }
1019
1020 static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
1021 {
1022 if (ret == -EINPROGRESS || ret == -EBUSY) {
1023 struct tcrypt_result *tr = req->base.data;
1024
1025 wait_for_completion(&tr->completion);
1026 reinit_completion(&tr->completion);
1027 ret = tr->err;
1028 }
1029
1030 return ret;
1031 }
1032
1033 static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
1034 int blen, int secs)
1035 {
1036 unsigned long start, end;
1037 int bcount;
1038 int ret;
1039
1040 for (start = jiffies, end = start + secs * HZ, bcount = 0;
1041 time_before(jiffies, end); bcount++) {
1042 if (enc)
1043 ret = do_one_acipher_op(req,
1044 crypto_ablkcipher_encrypt(req));
1045 else
1046 ret = do_one_acipher_op(req,
1047 crypto_ablkcipher_decrypt(req));
1048
1049 if (ret)
1050 return ret;
1051 }
1052
1053 pr_cont("%d operations in %d seconds (%ld bytes)\n",
1054 bcount, secs, (long)bcount * blen);
1055 return 0;
1056 }
1057
1058 static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
1059 int blen)
1060 {
1061 unsigned long cycles = 0;
1062 int ret = 0;
1063 int i;
1064
1065 /* Warm-up run. */
1066 for (i = 0; i < 4; i++) {
1067 if (enc)
1068 ret = do_one_acipher_op(req,
1069 crypto_ablkcipher_encrypt(req));
1070 else
1071 ret = do_one_acipher_op(req,
1072 crypto_ablkcipher_decrypt(req));
1073
1074 if (ret)
1075 goto out;
1076 }
1077
1078 /* The real thing. */
1079 for (i = 0; i < 8; i++) {
1080 cycles_t start, end;
1081
1082 start = get_cycles();
1083 if (enc)
1084 ret = do_one_acipher_op(req,
1085 crypto_ablkcipher_encrypt(req));
1086 else
1087 ret = do_one_acipher_op(req,
1088 crypto_ablkcipher_decrypt(req));
1089 end = get_cycles();
1090
1091 if (ret)
1092 goto out;
1093
1094 cycles += end - start;
1095 }
1096
1097 out:
1098 if (ret == 0)
1099 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1100 (cycles + 4) / 8, blen);
1101
1102 return ret;
1103 }
1104
1105 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1106 struct cipher_speed_template *template,
1107 unsigned int tcount, u8 *keysize)
1108 {
1109 unsigned int ret, i, j, k, iv_len;
1110 struct tcrypt_result tresult;
1111 const char *key;
1112 char iv[128];
1113 struct ablkcipher_request *req;
1114 struct crypto_ablkcipher *tfm;
1115 const char *e;
1116 u32 *b_size;
1117
1118 if (enc == ENCRYPT)
1119 e = "encryption";
1120 else
1121 e = "decryption";
1122
1123 init_completion(&tresult.completion);
1124
1125 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
1126
1127 if (IS_ERR(tfm)) {
1128 pr_err("failed to load transform for %s: %ld\n", algo,
1129 PTR_ERR(tfm));
1130 return;
1131 }
1132
1133 pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1134 get_driver_name(crypto_ablkcipher, tfm), e);
1135
1136 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
1137 if (!req) {
1138 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1139 algo);
1140 goto out;
1141 }
1142
1143 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1144 tcrypt_complete, &tresult);
1145
1146 i = 0;
1147 do {
1148 b_size = block_sizes;
1149
1150 do {
1151 struct scatterlist sg[TVMEMSIZE];
1152
1153 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1154 pr_err("template (%u) too big for "
1155 "tvmem (%lu)\n", *keysize + *b_size,
1156 TVMEMSIZE * PAGE_SIZE);
1157 goto out_free_req;
1158 }
1159
1160 pr_info("test %u (%d bit key, %d byte blocks): ", i,
1161 *keysize * 8, *b_size);
1162
1163 memset(tvmem[0], 0xff, PAGE_SIZE);
1164
1165 /* set key, plain text and IV */
1166 key = tvmem[0];
1167 for (j = 0; j < tcount; j++) {
1168 if (template[j].klen == *keysize) {
1169 key = template[j].key;
1170 break;
1171 }
1172 }
1173
1174 crypto_ablkcipher_clear_flags(tfm, ~0);
1175
1176 ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
1177 if (ret) {
1178 pr_err("setkey() failed flags=%x\n",
1179 crypto_ablkcipher_get_flags(tfm));
1180 goto out_free_req;
1181 }
1182
1183 k = *keysize + *b_size;
1184 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1185
1186 if (k > PAGE_SIZE) {
1187 sg_set_buf(sg, tvmem[0] + *keysize,
1188 PAGE_SIZE - *keysize);
1189 k -= PAGE_SIZE;
1190 j = 1;
1191 while (k > PAGE_SIZE) {
1192 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1193 memset(tvmem[j], 0xff, PAGE_SIZE);
1194 j++;
1195 k -= PAGE_SIZE;
1196 }
1197 sg_set_buf(sg + j, tvmem[j], k);
1198 memset(tvmem[j], 0xff, k);
1199 } else {
1200 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1201 }
1202
1203 iv_len = crypto_ablkcipher_ivsize(tfm);
1204 if (iv_len)
1205 memset(&iv, 0xff, iv_len);
1206
1207 ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1208
1209 if (secs)
1210 ret = test_acipher_jiffies(req, enc,
1211 *b_size, secs);
1212 else
1213 ret = test_acipher_cycles(req, enc,
1214 *b_size);
1215
1216 if (ret) {
1217 pr_err("%s() failed flags=%x\n", e,
1218 crypto_ablkcipher_get_flags(tfm));
1219 break;
1220 }
1221 b_size++;
1222 i++;
1223 } while (*b_size);
1224 keysize++;
1225 } while (*keysize);
1226
1227 out_free_req:
1228 ablkcipher_request_free(req);
1229 out:
1230 crypto_free_ablkcipher(tfm);
1231 }
1232
1233 static void test_available(void)
1234 {
1235 char **name = check;
1236
1237 while (*name) {
1238 printk("alg %s ", *name);
1239 printk(crypto_has_alg(*name, 0, 0) ?
1240 "found\n" : "not found\n");
1241 name++;
1242 }
1243 }
1244
1245 static inline int tcrypt_test(const char *alg)
1246 {
1247 int ret;
1248
1249 ret = alg_test(alg, alg, 0, 0);
1250 /* non-fips algs return -EINVAL in fips mode */
1251 if (fips_enabled && ret == -EINVAL)
1252 ret = 0;
1253 return ret;
1254 }
1255
1256 static int do_test(const char *alg, u32 type, u32 mask, int m)
1257 {
1258 int i;
1259 int ret = 0;
1260
1261 switch (m) {
1262 case 0:
1263 if (alg) {
1264 if (!crypto_has_alg(alg, type,
1265 mask ?: CRYPTO_ALG_TYPE_MASK))
1266 ret = -ENOENT;
1267 break;
1268 }
1269
1270 for (i = 1; i < 200; i++)
1271 ret += do_test(NULL, 0, 0, i);
1272 break;
1273
1274 case 1:
1275 ret += tcrypt_test("md5");
1276 break;
1277
1278 case 2:
1279 ret += tcrypt_test("sha1");
1280 break;
1281
1282 case 3:
1283 ret += tcrypt_test("ecb(des)");
1284 ret += tcrypt_test("cbc(des)");
1285 ret += tcrypt_test("ctr(des)");
1286 break;
1287
1288 case 4:
1289 ret += tcrypt_test("ecb(des3_ede)");
1290 ret += tcrypt_test("cbc(des3_ede)");
1291 ret += tcrypt_test("ctr(des3_ede)");
1292 break;
1293
1294 case 5:
1295 ret += tcrypt_test("md4");
1296 break;
1297
1298 case 6:
1299 ret += tcrypt_test("sha256");
1300 break;
1301
1302 case 7:
1303 ret += tcrypt_test("ecb(blowfish)");
1304 ret += tcrypt_test("cbc(blowfish)");
1305 ret += tcrypt_test("ctr(blowfish)");
1306 break;
1307
1308 case 8:
1309 ret += tcrypt_test("ecb(twofish)");
1310 ret += tcrypt_test("cbc(twofish)");
1311 ret += tcrypt_test("ctr(twofish)");
1312 ret += tcrypt_test("lrw(twofish)");
1313 ret += tcrypt_test("xts(twofish)");
1314 break;
1315
1316 case 9:
1317 ret += tcrypt_test("ecb(serpent)");
1318 ret += tcrypt_test("cbc(serpent)");
1319 ret += tcrypt_test("ctr(serpent)");
1320 ret += tcrypt_test("lrw(serpent)");
1321 ret += tcrypt_test("xts(serpent)");
1322 break;
1323
1324 case 10:
1325 ret += tcrypt_test("ecb(aes)");
1326 ret += tcrypt_test("cbc(aes)");
1327 ret += tcrypt_test("lrw(aes)");
1328 ret += tcrypt_test("xts(aes)");
1329 ret += tcrypt_test("ctr(aes)");
1330 ret += tcrypt_test("rfc3686(ctr(aes))");
1331 break;
1332
1333 case 11:
1334 ret += tcrypt_test("sha384");
1335 break;
1336
1337 case 12:
1338 ret += tcrypt_test("sha512");
1339 break;
1340
1341 case 13:
1342 ret += tcrypt_test("deflate");
1343 break;
1344
1345 case 14:
1346 ret += tcrypt_test("ecb(cast5)");
1347 ret += tcrypt_test("cbc(cast5)");
1348 ret += tcrypt_test("ctr(cast5)");
1349 break;
1350
1351 case 15:
1352 ret += tcrypt_test("ecb(cast6)");
1353 ret += tcrypt_test("cbc(cast6)");
1354 ret += tcrypt_test("ctr(cast6)");
1355 ret += tcrypt_test("lrw(cast6)");
1356 ret += tcrypt_test("xts(cast6)");
1357 break;
1358
1359 case 16:
1360 ret += tcrypt_test("ecb(arc4)");
1361 break;
1362
1363 case 17:
1364 ret += tcrypt_test("michael_mic");
1365 break;
1366
1367 case 18:
1368 ret += tcrypt_test("crc32c");
1369 break;
1370
1371 case 19:
1372 ret += tcrypt_test("ecb(tea)");
1373 break;
1374
1375 case 20:
1376 ret += tcrypt_test("ecb(xtea)");
1377 break;
1378
1379 case 21:
1380 ret += tcrypt_test("ecb(khazad)");
1381 break;
1382
1383 case 22:
1384 ret += tcrypt_test("wp512");
1385 break;
1386
1387 case 23:
1388 ret += tcrypt_test("wp384");
1389 break;
1390
1391 case 24:
1392 ret += tcrypt_test("wp256");
1393 break;
1394
1395 case 25:
1396 ret += tcrypt_test("ecb(tnepres)");
1397 break;
1398
1399 case 26:
1400 ret += tcrypt_test("ecb(anubis)");
1401 ret += tcrypt_test("cbc(anubis)");
1402 break;
1403
1404 case 27:
1405 ret += tcrypt_test("tgr192");
1406 break;
1407
1408 case 28:
1409 ret += tcrypt_test("tgr160");
1410 break;
1411
1412 case 29:
1413 ret += tcrypt_test("tgr128");
1414 break;
1415
1416 case 30:
1417 ret += tcrypt_test("ecb(xeta)");
1418 break;
1419
1420 case 31:
1421 ret += tcrypt_test("pcbc(fcrypt)");
1422 break;
1423
1424 case 32:
1425 ret += tcrypt_test("ecb(camellia)");
1426 ret += tcrypt_test("cbc(camellia)");
1427 ret += tcrypt_test("ctr(camellia)");
1428 ret += tcrypt_test("lrw(camellia)");
1429 ret += tcrypt_test("xts(camellia)");
1430 break;
1431
1432 case 33:
1433 ret += tcrypt_test("sha224");
1434 break;
1435
1436 case 34:
1437 ret += tcrypt_test("salsa20");
1438 break;
1439
1440 case 35:
1441 ret += tcrypt_test("gcm(aes)");
1442 break;
1443
1444 case 36:
1445 ret += tcrypt_test("lzo");
1446 break;
1447
1448 case 37:
1449 ret += tcrypt_test("ccm(aes)");
1450 break;
1451
1452 case 38:
1453 ret += tcrypt_test("cts(cbc(aes))");
1454 break;
1455
1456 case 39:
1457 ret += tcrypt_test("rmd128");
1458 break;
1459
1460 case 40:
1461 ret += tcrypt_test("rmd160");
1462 break;
1463
1464 case 41:
1465 ret += tcrypt_test("rmd256");
1466 break;
1467
1468 case 42:
1469 ret += tcrypt_test("rmd320");
1470 break;
1471
1472 case 43:
1473 ret += tcrypt_test("ecb(seed)");
1474 break;
1475
1476 case 44:
1477 ret += tcrypt_test("zlib");
1478 break;
1479
1480 case 45:
1481 ret += tcrypt_test("rfc4309(ccm(aes))");
1482 break;
1483
1484 case 46:
1485 ret += tcrypt_test("ghash");
1486 break;
1487
1488 case 47:
1489 ret += tcrypt_test("crct10dif");
1490 break;
1491
1492 case 100:
1493 ret += tcrypt_test("hmac(md5)");
1494 break;
1495
1496 case 101:
1497 ret += tcrypt_test("hmac(sha1)");
1498 break;
1499
1500 case 102:
1501 ret += tcrypt_test("hmac(sha256)");
1502 break;
1503
1504 case 103:
1505 ret += tcrypt_test("hmac(sha384)");
1506 break;
1507
1508 case 104:
1509 ret += tcrypt_test("hmac(sha512)");
1510 break;
1511
1512 case 105:
1513 ret += tcrypt_test("hmac(sha224)");
1514 break;
1515
1516 case 106:
1517 ret += tcrypt_test("xcbc(aes)");
1518 break;
1519
1520 case 107:
1521 ret += tcrypt_test("hmac(rmd128)");
1522 break;
1523
1524 case 108:
1525 ret += tcrypt_test("hmac(rmd160)");
1526 break;
1527
1528 case 109:
1529 ret += tcrypt_test("vmac(aes)");
1530 break;
1531
1532 case 110:
1533 ret += tcrypt_test("hmac(crc32)");
1534 break;
1535
1536 case 150:
1537 ret += tcrypt_test("ansi_cprng");
1538 break;
1539
1540 case 151:
1541 ret += tcrypt_test("rfc4106(gcm(aes))");
1542 break;
1543
1544 case 152:
1545 ret += tcrypt_test("rfc4543(gcm(aes))");
1546 break;
1547
1548 case 153:
1549 ret += tcrypt_test("cmac(aes)");
1550 break;
1551
1552 case 154:
1553 ret += tcrypt_test("cmac(des3_ede)");
1554 break;
1555
1556 case 155:
1557 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1558 break;
1559
1560 case 156:
1561 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1562 break;
1563
1564 case 157:
1565 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1566 break;
1567 case 181:
1568 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1569 break;
1570 case 182:
1571 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1572 break;
1573 case 183:
1574 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1575 break;
1576 case 184:
1577 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1578 break;
1579 case 185:
1580 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1581 break;
1582 case 186:
1583 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1584 break;
1585 case 187:
1586 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1587 break;
1588 case 188:
1589 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1590 break;
1591 case 189:
1592 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1593 break;
1594 case 190:
1595 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1596 break;
1597 case 200:
1598 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1599 speed_template_16_24_32);
1600 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1601 speed_template_16_24_32);
1602 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1603 speed_template_16_24_32);
1604 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1605 speed_template_16_24_32);
1606 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1607 speed_template_32_40_48);
1608 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1609 speed_template_32_40_48);
1610 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1611 speed_template_32_48_64);
1612 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1613 speed_template_32_48_64);
1614 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1615 speed_template_16_24_32);
1616 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1617 speed_template_16_24_32);
1618 break;
1619
1620 case 201:
1621 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1622 des3_speed_template, DES3_SPEED_VECTORS,
1623 speed_template_24);
1624 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1625 des3_speed_template, DES3_SPEED_VECTORS,
1626 speed_template_24);
1627 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1628 des3_speed_template, DES3_SPEED_VECTORS,
1629 speed_template_24);
1630 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1631 des3_speed_template, DES3_SPEED_VECTORS,
1632 speed_template_24);
1633 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1634 des3_speed_template, DES3_SPEED_VECTORS,
1635 speed_template_24);
1636 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1637 des3_speed_template, DES3_SPEED_VECTORS,
1638 speed_template_24);
1639 break;
1640
1641 case 202:
1642 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1643 speed_template_16_24_32);
1644 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1645 speed_template_16_24_32);
1646 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1647 speed_template_16_24_32);
1648 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1649 speed_template_16_24_32);
1650 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1651 speed_template_16_24_32);
1652 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1653 speed_template_16_24_32);
1654 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1655 speed_template_32_40_48);
1656 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1657 speed_template_32_40_48);
1658 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1659 speed_template_32_48_64);
1660 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1661 speed_template_32_48_64);
1662 break;
1663
1664 case 203:
1665 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1666 speed_template_8_32);
1667 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1668 speed_template_8_32);
1669 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1670 speed_template_8_32);
1671 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1672 speed_template_8_32);
1673 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1674 speed_template_8_32);
1675 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1676 speed_template_8_32);
1677 break;
1678
1679 case 204:
1680 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1681 speed_template_8);
1682 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1683 speed_template_8);
1684 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1685 speed_template_8);
1686 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1687 speed_template_8);
1688 break;
1689
1690 case 205:
1691 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1692 speed_template_16_24_32);
1693 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1694 speed_template_16_24_32);
1695 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1696 speed_template_16_24_32);
1697 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1698 speed_template_16_24_32);
1699 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1700 speed_template_16_24_32);
1701 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1702 speed_template_16_24_32);
1703 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1704 speed_template_32_40_48);
1705 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1706 speed_template_32_40_48);
1707 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1708 speed_template_32_48_64);
1709 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1710 speed_template_32_48_64);
1711 break;
1712
1713 case 206:
1714 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1715 speed_template_16_32);
1716 break;
1717
1718 case 207:
1719 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1720 speed_template_16_32);
1721 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1722 speed_template_16_32);
1723 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1724 speed_template_16_32);
1725 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1726 speed_template_16_32);
1727 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1728 speed_template_16_32);
1729 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1730 speed_template_16_32);
1731 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1732 speed_template_32_48);
1733 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1734 speed_template_32_48);
1735 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1736 speed_template_32_64);
1737 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1738 speed_template_32_64);
1739 break;
1740
1741 case 208:
1742 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1743 speed_template_8);
1744 break;
1745
1746 case 209:
1747 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1748 speed_template_8_16);
1749 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1750 speed_template_8_16);
1751 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1752 speed_template_8_16);
1753 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1754 speed_template_8_16);
1755 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1756 speed_template_8_16);
1757 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1758 speed_template_8_16);
1759 break;
1760
1761 case 210:
1762 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1763 speed_template_16_32);
1764 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1765 speed_template_16_32);
1766 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1767 speed_template_16_32);
1768 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1769 speed_template_16_32);
1770 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1771 speed_template_16_32);
1772 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1773 speed_template_16_32);
1774 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1775 speed_template_32_48);
1776 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1777 speed_template_32_48);
1778 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1779 speed_template_32_64);
1780 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1781 speed_template_32_64);
1782 break;
1783
1784 case 211:
1785 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1786 NULL, 0, 16, 16, aead_speed_template_20);
1787 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1788 NULL, 0, 16, 8, aead_speed_template_20);
1789 break;
1790
1791 case 212:
1792 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1793 NULL, 0, 16, 16, aead_speed_template_19);
1794 break;
1795
1796 case 213:
1797 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
1798 NULL, 0, 16, 8, aead_speed_template_36);
1799 break;
1800
1801 case 214:
1802 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
1803 speed_template_32);
1804 break;
1805
1806
1807 case 300:
1808 if (alg) {
1809 test_hash_speed(alg, sec, generic_hash_speed_template);
1810 break;
1811 }
1812
1813 /* fall through */
1814
1815 case 301:
1816 test_hash_speed("md4", sec, generic_hash_speed_template);
1817 if (mode > 300 && mode < 400) break;
1818
1819 case 302:
1820 test_hash_speed("md5", sec, generic_hash_speed_template);
1821 if (mode > 300 && mode < 400) break;
1822
1823 case 303:
1824 test_hash_speed("sha1", sec, generic_hash_speed_template);
1825 if (mode > 300 && mode < 400) break;
1826
1827 case 304:
1828 test_hash_speed("sha256", sec, generic_hash_speed_template);
1829 if (mode > 300 && mode < 400) break;
1830
1831 case 305:
1832 test_hash_speed("sha384", sec, generic_hash_speed_template);
1833 if (mode > 300 && mode < 400) break;
1834
1835 case 306:
1836 test_hash_speed("sha512", sec, generic_hash_speed_template);
1837 if (mode > 300 && mode < 400) break;
1838
1839 case 307:
1840 test_hash_speed("wp256", sec, generic_hash_speed_template);
1841 if (mode > 300 && mode < 400) break;
1842
1843 case 308:
1844 test_hash_speed("wp384", sec, generic_hash_speed_template);
1845 if (mode > 300 && mode < 400) break;
1846
1847 case 309:
1848 test_hash_speed("wp512", sec, generic_hash_speed_template);
1849 if (mode > 300 && mode < 400) break;
1850
1851 case 310:
1852 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1853 if (mode > 300 && mode < 400) break;
1854
1855 case 311:
1856 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1857 if (mode > 300 && mode < 400) break;
1858
1859 case 312:
1860 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1861 if (mode > 300 && mode < 400) break;
1862
1863 case 313:
1864 test_hash_speed("sha224", sec, generic_hash_speed_template);
1865 if (mode > 300 && mode < 400) break;
1866
1867 case 314:
1868 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1869 if (mode > 300 && mode < 400) break;
1870
1871 case 315:
1872 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1873 if (mode > 300 && mode < 400) break;
1874
1875 case 316:
1876 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1877 if (mode > 300 && mode < 400) break;
1878
1879 case 317:
1880 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1881 if (mode > 300 && mode < 400) break;
1882
1883 case 318:
1884 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1885 if (mode > 300 && mode < 400) break;
1886
1887 case 319:
1888 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1889 if (mode > 300 && mode < 400) break;
1890
1891 case 320:
1892 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1893 if (mode > 300 && mode < 400) break;
1894
1895 case 321:
1896 test_hash_speed("poly1305", sec, poly1305_speed_template);
1897 if (mode > 300 && mode < 400) break;
1898
1899 case 399:
1900 break;
1901
1902 case 400:
1903 if (alg) {
1904 test_ahash_speed(alg, sec, generic_hash_speed_template);
1905 break;
1906 }
1907
1908 /* fall through */
1909
1910 case 401:
1911 test_ahash_speed("md4", sec, generic_hash_speed_template);
1912 if (mode > 400 && mode < 500) break;
1913
1914 case 402:
1915 test_ahash_speed("md5", sec, generic_hash_speed_template);
1916 if (mode > 400 && mode < 500) break;
1917
1918 case 403:
1919 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1920 if (mode > 400 && mode < 500) break;
1921
1922 case 404:
1923 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1924 if (mode > 400 && mode < 500) break;
1925
1926 case 405:
1927 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1928 if (mode > 400 && mode < 500) break;
1929
1930 case 406:
1931 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1932 if (mode > 400 && mode < 500) break;
1933
1934 case 407:
1935 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1936 if (mode > 400 && mode < 500) break;
1937
1938 case 408:
1939 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1940 if (mode > 400 && mode < 500) break;
1941
1942 case 409:
1943 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1944 if (mode > 400 && mode < 500) break;
1945
1946 case 410:
1947 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1948 if (mode > 400 && mode < 500) break;
1949
1950 case 411:
1951 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1952 if (mode > 400 && mode < 500) break;
1953
1954 case 412:
1955 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1956 if (mode > 400 && mode < 500) break;
1957
1958 case 413:
1959 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1960 if (mode > 400 && mode < 500) break;
1961
1962 case 414:
1963 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1964 if (mode > 400 && mode < 500) break;
1965
1966 case 415:
1967 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1968 if (mode > 400 && mode < 500) break;
1969
1970 case 416:
1971 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1972 if (mode > 400 && mode < 500) break;
1973
1974 case 417:
1975 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1976 if (mode > 400 && mode < 500) break;
1977
1978 case 499:
1979 break;
1980
1981 case 500:
1982 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1983 speed_template_16_24_32);
1984 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1985 speed_template_16_24_32);
1986 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1987 speed_template_16_24_32);
1988 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1989 speed_template_16_24_32);
1990 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1991 speed_template_32_40_48);
1992 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1993 speed_template_32_40_48);
1994 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1995 speed_template_32_48_64);
1996 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1997 speed_template_32_48_64);
1998 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1999 speed_template_16_24_32);
2000 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2001 speed_template_16_24_32);
2002 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2003 speed_template_16_24_32);
2004 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2005 speed_template_16_24_32);
2006 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2007 speed_template_16_24_32);
2008 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2009 speed_template_16_24_32);
2010 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2011 speed_template_20_28_36);
2012 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2013 speed_template_20_28_36);
2014 break;
2015
2016 case 501:
2017 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2018 des3_speed_template, DES3_SPEED_VECTORS,
2019 speed_template_24);
2020 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2021 des3_speed_template, DES3_SPEED_VECTORS,
2022 speed_template_24);
2023 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2024 des3_speed_template, DES3_SPEED_VECTORS,
2025 speed_template_24);
2026 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2027 des3_speed_template, DES3_SPEED_VECTORS,
2028 speed_template_24);
2029 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2030 des3_speed_template, DES3_SPEED_VECTORS,
2031 speed_template_24);
2032 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2033 des3_speed_template, DES3_SPEED_VECTORS,
2034 speed_template_24);
2035 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2036 des3_speed_template, DES3_SPEED_VECTORS,
2037 speed_template_24);
2038 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2039 des3_speed_template, DES3_SPEED_VECTORS,
2040 speed_template_24);
2041 break;
2042
2043 case 502:
2044 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2045 speed_template_8);
2046 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2047 speed_template_8);
2048 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2049 speed_template_8);
2050 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2051 speed_template_8);
2052 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2053 speed_template_8);
2054 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2055 speed_template_8);
2056 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2057 speed_template_8);
2058 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2059 speed_template_8);
2060 break;
2061
2062 case 503:
2063 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2064 speed_template_16_32);
2065 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2066 speed_template_16_32);
2067 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2068 speed_template_16_32);
2069 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2070 speed_template_16_32);
2071 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2072 speed_template_16_32);
2073 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2074 speed_template_16_32);
2075 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2076 speed_template_32_48);
2077 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2078 speed_template_32_48);
2079 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2080 speed_template_32_64);
2081 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2082 speed_template_32_64);
2083 break;
2084
2085 case 504:
2086 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2087 speed_template_16_24_32);
2088 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2089 speed_template_16_24_32);
2090 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2091 speed_template_16_24_32);
2092 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2093 speed_template_16_24_32);
2094 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2095 speed_template_16_24_32);
2096 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2097 speed_template_16_24_32);
2098 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2099 speed_template_32_40_48);
2100 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2101 speed_template_32_40_48);
2102 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2103 speed_template_32_48_64);
2104 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2105 speed_template_32_48_64);
2106 break;
2107
2108 case 505:
2109 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2110 speed_template_8);
2111 break;
2112
2113 case 506:
2114 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2115 speed_template_8_16);
2116 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2117 speed_template_8_16);
2118 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2119 speed_template_8_16);
2120 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2121 speed_template_8_16);
2122 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2123 speed_template_8_16);
2124 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2125 speed_template_8_16);
2126 break;
2127
2128 case 507:
2129 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2130 speed_template_16_32);
2131 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2132 speed_template_16_32);
2133 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2134 speed_template_16_32);
2135 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2136 speed_template_16_32);
2137 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2138 speed_template_16_32);
2139 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2140 speed_template_16_32);
2141 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2142 speed_template_32_48);
2143 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2144 speed_template_32_48);
2145 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2146 speed_template_32_64);
2147 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2148 speed_template_32_64);
2149 break;
2150
2151 case 508:
2152 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2153 speed_template_16_32);
2154 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2155 speed_template_16_32);
2156 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2157 speed_template_16_32);
2158 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2159 speed_template_16_32);
2160 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2161 speed_template_16_32);
2162 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2163 speed_template_16_32);
2164 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2165 speed_template_32_48);
2166 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2167 speed_template_32_48);
2168 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2169 speed_template_32_64);
2170 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2171 speed_template_32_64);
2172 break;
2173
2174 case 509:
2175 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2176 speed_template_8_32);
2177 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2178 speed_template_8_32);
2179 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2180 speed_template_8_32);
2181 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2182 speed_template_8_32);
2183 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2184 speed_template_8_32);
2185 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2186 speed_template_8_32);
2187 break;
2188
2189 case 1000:
2190 test_available();
2191 break;
2192 }
2193
2194 return ret;
2195 }
2196
2197 static int __init tcrypt_mod_init(void)
2198 {
2199 int err = -ENOMEM;
2200 int i;
2201
2202 for (i = 0; i < TVMEMSIZE; i++) {
2203 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2204 if (!tvmem[i])
2205 goto err_free_tv;
2206 }
2207
2208 err = do_test(alg, type, mask, mode);
2209
2210 if (err) {
2211 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2212 goto err_free_tv;
2213 }
2214
2215 /* We intentionaly return -EAGAIN to prevent keeping the module,
2216 * unless we're running in fips mode. It does all its work from
2217 * init() and doesn't offer any runtime functionality, but in
2218 * the fips case, checking for a successful load is helpful.
2219 * => we don't need it in the memory, do we?
2220 * -- mludvig
2221 */
2222 if (!fips_enabled)
2223 err = -EAGAIN;
2224
2225 err_free_tv:
2226 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2227 free_page((unsigned long)tvmem[i]);
2228
2229 return err;
2230 }
2231
2232 /*
2233 * If an init function is provided, an exit function must also be provided
2234 * to allow module unload.
2235 */
2236 static void __exit tcrypt_mod_fini(void) { }
2237
2238 module_init(tcrypt_mod_init);
2239 module_exit(tcrypt_mod_fini);
2240
2241 module_param(alg, charp, 0);
2242 module_param(type, uint, 0);
2243 module_param(mask, uint, 0);
2244 module_param(mode, int, 0);
2245 module_param(sec, uint, 0);
2246 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2247 "(defaults to zero which uses CPU cycles instead)");
2248
2249 MODULE_LICENSE("GPL");
2250 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2251 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
Linux kernel - Deliverables
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