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