Version:  2.0.40 2.2.26 2.4.37 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10

Linux/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 <crypto/skcipher.h>
 28 #include <linux/err.h>
 29 #include <linux/fips.h>
 30 #include <linux/init.h>
 31 #include <linux/gfp.h>
 32 #include <linux/module.h>
 33 #include <linux/scatterlist.h>
 34 #include <linux/string.h>
 35 #include <linux/moduleparam.h>
 36 #include <linux/jiffies.h>
 37 #include <linux/timex.h>
 38 #include <linux/interrupt.h>
 39 #include "tcrypt.h"
 40 
 41 /*
 42  * Need slab memory for testing (size in number of pages).
 43  */
 44 #define TVMEMSIZE       4
 45 
 46 /*
 47 * Used by test_cipher_speed()
 48 */
 49 #define ENCRYPT 1
 50 #define DECRYPT 0
 51 
 52 #define MAX_DIGEST_SIZE         64
 53 
 54 /*
 55  * return a string with the driver name
 56  */
 57 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
 58 
 59 /*
 60  * Used by test_cipher_speed()
 61  */
 62 static unsigned int sec;
 63 
 64 static char *alg = NULL;
 65 static u32 type;
 66 static u32 mask;
 67 static int mode;
 68 static char *tvmem[TVMEMSIZE];
 69 
 70 static char *check[] = {
 71         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
 72         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
 73         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
 74         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
 75         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
 76         "lzo", "cts", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
 77         NULL
 78 };
 79 
 80 struct tcrypt_result {
 81         struct completion completion;
 82         int err;
 83 };
 84 
 85 static void tcrypt_complete(struct crypto_async_request *req, int err)
 86 {
 87         struct tcrypt_result *res = req->data;
 88 
 89         if (err == -EINPROGRESS)
 90                 return;
 91 
 92         res->err = err;
 93         complete(&res->completion);
 94 }
 95 
 96 static inline int do_one_aead_op(struct aead_request *req, int ret)
 97 {
 98         if (ret == -EINPROGRESS || ret == -EBUSY) {
 99                 struct tcrypt_result *tr = req->base.data;
100 
101                 ret = wait_for_completion_interruptible(&tr->completion);
102                 if (!ret)
103                         ret = tr->err;
104                 reinit_completion(&tr->completion);
105         }
106 
107         return ret;
108 }
109 
110 static int test_aead_jiffies(struct aead_request *req, int enc,
111                                 int blen, int secs)
112 {
113         unsigned long start, end;
114         int bcount;
115         int ret;
116 
117         for (start = jiffies, end = start + secs * HZ, bcount = 0;
118              time_before(jiffies, end); bcount++) {
119                 if (enc)
120                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
121                 else
122                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
123 
124                 if (ret)
125                         return ret;
126         }
127 
128         printk("%d operations in %d seconds (%ld bytes)\n",
129                bcount, secs, (long)bcount * blen);
130         return 0;
131 }
132 
133 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
134 {
135         unsigned long cycles = 0;
136         int ret = 0;
137         int i;
138 
139         local_irq_disable();
140 
141         /* Warm-up run. */
142         for (i = 0; i < 4; i++) {
143                 if (enc)
144                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
145                 else
146                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
147 
148                 if (ret)
149                         goto out;
150         }
151 
152         /* The real thing. */
153         for (i = 0; i < 8; i++) {
154                 cycles_t start, end;
155 
156                 start = get_cycles();
157                 if (enc)
158                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
159                 else
160                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
161                 end = get_cycles();
162 
163                 if (ret)
164                         goto out;
165 
166                 cycles += end - start;
167         }
168 
169 out:
170         local_irq_enable();
171 
172         if (ret == 0)
173                 printk("1 operation in %lu cycles (%d bytes)\n",
174                        (cycles + 4) / 8, blen);
175 
176         return ret;
177 }
178 
179 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
180 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
181 
182 #define XBUFSIZE 8
183 #define MAX_IVLEN 32
184 
185 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
186 {
187         int i;
188 
189         for (i = 0; i < XBUFSIZE; i++) {
190                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
191                 if (!buf[i])
192                         goto err_free_buf;
193         }
194 
195         return 0;
196 
197 err_free_buf:
198         while (i-- > 0)
199                 free_page((unsigned long)buf[i]);
200 
201         return -ENOMEM;
202 }
203 
204 static void testmgr_free_buf(char *buf[XBUFSIZE])
205 {
206         int i;
207 
208         for (i = 0; i < XBUFSIZE; i++)
209                 free_page((unsigned long)buf[i]);
210 }
211 
212 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
213                         unsigned int buflen)
214 {
215         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
216         int k, rem;
217 
218         if (np > XBUFSIZE) {
219                 rem = PAGE_SIZE;
220                 np = XBUFSIZE;
221         } else {
222                 rem = buflen % PAGE_SIZE;
223         }
224 
225         sg_init_table(sg, np + 1);
226         np--;
227         for (k = 0; k < np; k++)
228                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
229 
230         sg_set_buf(&sg[k + 1], xbuf[k], rem);
231 }
232 
233 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
234                             struct aead_speed_template *template,
235                             unsigned int tcount, u8 authsize,
236                             unsigned int aad_size, u8 *keysize)
237 {
238         unsigned int i, j;
239         struct crypto_aead *tfm;
240         int ret = -ENOMEM;
241         const char *key;
242         struct aead_request *req;
243         struct scatterlist *sg;
244         struct scatterlist *sgout;
245         const char *e;
246         void *assoc;
247         char *iv;
248         char *xbuf[XBUFSIZE];
249         char *xoutbuf[XBUFSIZE];
250         char *axbuf[XBUFSIZE];
251         unsigned int *b_size;
252         unsigned int iv_len;
253         struct tcrypt_result result;
254 
255         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
256         if (!iv)
257                 return;
258 
259         if (aad_size >= PAGE_SIZE) {
260                 pr_err("associate data length (%u) too big\n", aad_size);
261                 goto out_noxbuf;
262         }
263 
264         if (enc == ENCRYPT)
265                 e = "encryption";
266         else
267                 e = "decryption";
268 
269         if (testmgr_alloc_buf(xbuf))
270                 goto out_noxbuf;
271         if (testmgr_alloc_buf(axbuf))
272                 goto out_noaxbuf;
273         if (testmgr_alloc_buf(xoutbuf))
274                 goto out_nooutbuf;
275 
276         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
277         if (!sg)
278                 goto out_nosg;
279         sgout = &sg[9];
280 
281         tfm = crypto_alloc_aead(algo, 0, 0);
282 
283         if (IS_ERR(tfm)) {
284                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
285                        PTR_ERR(tfm));
286                 goto out_notfm;
287         }
288 
289         init_completion(&result.completion);
290         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
291                         get_driver_name(crypto_aead, tfm), e);
292 
293         req = aead_request_alloc(tfm, GFP_KERNEL);
294         if (!req) {
295                 pr_err("alg: aead: Failed to allocate request for %s\n",
296                        algo);
297                 goto out_noreq;
298         }
299 
300         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
301                                   tcrypt_complete, &result);
302 
303         i = 0;
304         do {
305                 b_size = aead_sizes;
306                 do {
307                         assoc = axbuf[0];
308                         memset(assoc, 0xff, aad_size);
309 
310                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
311                                 pr_err("template (%u) too big for tvmem (%lu)\n",
312                                        *keysize + *b_size,
313                                         TVMEMSIZE * PAGE_SIZE);
314                                 goto out;
315                         }
316 
317                         key = tvmem[0];
318                         for (j = 0; j < tcount; j++) {
319                                 if (template[j].klen == *keysize) {
320                                         key = template[j].key;
321                                         break;
322                                 }
323                         }
324                         ret = crypto_aead_setkey(tfm, key, *keysize);
325                         ret = crypto_aead_setauthsize(tfm, authsize);
326 
327                         iv_len = crypto_aead_ivsize(tfm);
328                         if (iv_len)
329                                 memset(iv, 0xff, iv_len);
330 
331                         crypto_aead_clear_flags(tfm, ~0);
332                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
333                                         i, *keysize * 8, *b_size);
334 
335 
336                         memset(tvmem[0], 0xff, PAGE_SIZE);
337 
338                         if (ret) {
339                                 pr_err("setkey() failed flags=%x\n",
340                                                 crypto_aead_get_flags(tfm));
341                                 goto out;
342                         }
343 
344                         sg_init_aead(sg, xbuf,
345                                     *b_size + (enc ? authsize : 0));
346 
347                         sg_init_aead(sgout, xoutbuf,
348                                     *b_size + (enc ? authsize : 0));
349 
350                         sg_set_buf(&sg[0], assoc, aad_size);
351                         sg_set_buf(&sgout[0], assoc, aad_size);
352 
353                         aead_request_set_crypt(req, sg, sgout, *b_size, iv);
354                         aead_request_set_ad(req, aad_size);
355 
356                         if (secs)
357                                 ret = test_aead_jiffies(req, enc, *b_size,
358                                                         secs);
359                         else
360                                 ret = test_aead_cycles(req, enc, *b_size);
361 
362                         if (ret) {
363                                 pr_err("%s() failed return code=%d\n", e, ret);
364                                 break;
365                         }
366                         b_size++;
367                         i++;
368                 } while (*b_size);
369                 keysize++;
370         } while (*keysize);
371 
372 out:
373         aead_request_free(req);
374 out_noreq:
375         crypto_free_aead(tfm);
376 out_notfm:
377         kfree(sg);
378 out_nosg:
379         testmgr_free_buf(xoutbuf);
380 out_nooutbuf:
381         testmgr_free_buf(axbuf);
382 out_noaxbuf:
383         testmgr_free_buf(xbuf);
384 out_noxbuf:
385         kfree(iv);
386         return;
387 }
388 
389 static void test_hash_sg_init(struct scatterlist *sg)
390 {
391         int i;
392 
393         sg_init_table(sg, TVMEMSIZE);
394         for (i = 0; i < TVMEMSIZE; i++) {
395                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
396                 memset(tvmem[i], 0xff, PAGE_SIZE);
397         }
398 }
399 
400 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
401 {
402         if (ret == -EINPROGRESS || ret == -EBUSY) {
403                 struct tcrypt_result *tr = req->base.data;
404 
405                 wait_for_completion(&tr->completion);
406                 reinit_completion(&tr->completion);
407                 ret = tr->err;
408         }
409         return ret;
410 }
411 
412 struct test_mb_ahash_data {
413         struct scatterlist sg[TVMEMSIZE];
414         char result[64];
415         struct ahash_request *req;
416         struct tcrypt_result tresult;
417         char *xbuf[XBUFSIZE];
418 };
419 
420 static void test_mb_ahash_speed(const char *algo, unsigned int sec,
421                                 struct hash_speed *speed)
422 {
423         struct test_mb_ahash_data *data;
424         struct crypto_ahash *tfm;
425         unsigned long start, end;
426         unsigned long cycles;
427         unsigned int i, j, k;
428         int ret;
429 
430         data = kzalloc(sizeof(*data) * 8, GFP_KERNEL);
431         if (!data)
432                 return;
433 
434         tfm = crypto_alloc_ahash(algo, 0, 0);
435         if (IS_ERR(tfm)) {
436                 pr_err("failed to load transform for %s: %ld\n",
437                         algo, PTR_ERR(tfm));
438                 goto free_data;
439         }
440 
441         for (i = 0; i < 8; ++i) {
442                 if (testmgr_alloc_buf(data[i].xbuf))
443                         goto out;
444 
445                 init_completion(&data[i].tresult.completion);
446 
447                 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
448                 if (!data[i].req) {
449                         pr_err("alg: hash: Failed to allocate request for %s\n",
450                                algo);
451                         goto out;
452                 }
453 
454                 ahash_request_set_callback(data[i].req, 0,
455                                            tcrypt_complete, &data[i].tresult);
456                 test_hash_sg_init(data[i].sg);
457         }
458 
459         pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
460                 get_driver_name(crypto_ahash, tfm));
461 
462         for (i = 0; speed[i].blen != 0; i++) {
463                 /* For some reason this only tests digests. */
464                 if (speed[i].blen != speed[i].plen)
465                         continue;
466 
467                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
468                         pr_err("template (%u) too big for tvmem (%lu)\n",
469                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
470                         goto out;
471                 }
472 
473                 if (speed[i].klen)
474                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
475 
476                 for (k = 0; k < 8; k++)
477                         ahash_request_set_crypt(data[k].req, data[k].sg,
478                                                 data[k].result, speed[i].blen);
479 
480                 pr_info("test%3u "
481                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
482                         i, speed[i].blen, speed[i].plen,
483                         speed[i].blen / speed[i].plen);
484 
485                 start = get_cycles();
486 
487                 for (k = 0; k < 8; k++) {
488                         ret = crypto_ahash_digest(data[k].req);
489                         if (ret == -EINPROGRESS) {
490                                 ret = 0;
491                                 continue;
492                         }
493 
494                         if (ret)
495                                 break;
496 
497                         complete(&data[k].tresult.completion);
498                         data[k].tresult.err = 0;
499                 }
500 
501                 for (j = 0; j < k; j++) {
502                         struct tcrypt_result *tr = &data[j].tresult;
503 
504                         wait_for_completion(&tr->completion);
505                         if (tr->err)
506                                 ret = tr->err;
507                 }
508 
509                 end = get_cycles();
510                 cycles = end - start;
511                 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
512                         cycles, cycles / (8 * speed[i].blen));
513 
514                 if (ret) {
515                         pr_err("At least one hashing failed ret=%d\n", ret);
516                         break;
517                 }
518         }
519 
520 out:
521         for (k = 0; k < 8; ++k)
522                 ahash_request_free(data[k].req);
523 
524         for (k = 0; k < 8; ++k)
525                 testmgr_free_buf(data[k].xbuf);
526 
527         crypto_free_ahash(tfm);
528 
529 free_data:
530         kfree(data);
531 }
532 
533 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
534                                      char *out, int secs)
535 {
536         unsigned long start, end;
537         int bcount;
538         int ret;
539 
540         for (start = jiffies, end = start + secs * HZ, bcount = 0;
541              time_before(jiffies, end); bcount++) {
542                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
543                 if (ret)
544                         return ret;
545         }
546 
547         printk("%6u opers/sec, %9lu bytes/sec\n",
548                bcount / secs, ((long)bcount * blen) / secs);
549 
550         return 0;
551 }
552 
553 static int test_ahash_jiffies(struct ahash_request *req, int blen,
554                               int plen, char *out, int secs)
555 {
556         unsigned long start, end;
557         int bcount, pcount;
558         int ret;
559 
560         if (plen == blen)
561                 return test_ahash_jiffies_digest(req, blen, out, secs);
562 
563         for (start = jiffies, end = start + secs * HZ, bcount = 0;
564              time_before(jiffies, end); bcount++) {
565                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
566                 if (ret)
567                         return ret;
568                 for (pcount = 0; pcount < blen; pcount += plen) {
569                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
570                         if (ret)
571                                 return ret;
572                 }
573                 /* we assume there is enough space in 'out' for the result */
574                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
575                 if (ret)
576                         return ret;
577         }
578 
579         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
580                 bcount / secs, ((long)bcount * blen) / secs);
581 
582         return 0;
583 }
584 
585 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
586                                     char *out)
587 {
588         unsigned long cycles = 0;
589         int ret, i;
590 
591         /* Warm-up run. */
592         for (i = 0; i < 4; i++) {
593                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
594                 if (ret)
595                         goto out;
596         }
597 
598         /* The real thing. */
599         for (i = 0; i < 8; i++) {
600                 cycles_t start, end;
601 
602                 start = get_cycles();
603 
604                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
605                 if (ret)
606                         goto out;
607 
608                 end = get_cycles();
609 
610                 cycles += end - start;
611         }
612 
613 out:
614         if (ret)
615                 return ret;
616 
617         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
618                 cycles / 8, cycles / (8 * blen));
619 
620         return 0;
621 }
622 
623 static int test_ahash_cycles(struct ahash_request *req, int blen,
624                              int plen, char *out)
625 {
626         unsigned long cycles = 0;
627         int i, pcount, ret;
628 
629         if (plen == blen)
630                 return test_ahash_cycles_digest(req, blen, out);
631 
632         /* Warm-up run. */
633         for (i = 0; i < 4; i++) {
634                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
635                 if (ret)
636                         goto out;
637                 for (pcount = 0; pcount < blen; pcount += plen) {
638                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
639                         if (ret)
640                                 goto out;
641                 }
642                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
643                 if (ret)
644                         goto out;
645         }
646 
647         /* The real thing. */
648         for (i = 0; i < 8; i++) {
649                 cycles_t start, end;
650 
651                 start = get_cycles();
652 
653                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
654                 if (ret)
655                         goto out;
656                 for (pcount = 0; pcount < blen; pcount += plen) {
657                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
658                         if (ret)
659                                 goto out;
660                 }
661                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
662                 if (ret)
663                         goto out;
664 
665                 end = get_cycles();
666 
667                 cycles += end - start;
668         }
669 
670 out:
671         if (ret)
672                 return ret;
673 
674         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
675                 cycles / 8, cycles / (8 * blen));
676 
677         return 0;
678 }
679 
680 static void test_ahash_speed_common(const char *algo, unsigned int secs,
681                                     struct hash_speed *speed, unsigned mask)
682 {
683         struct scatterlist sg[TVMEMSIZE];
684         struct tcrypt_result tresult;
685         struct ahash_request *req;
686         struct crypto_ahash *tfm;
687         char *output;
688         int i, ret;
689 
690         tfm = crypto_alloc_ahash(algo, 0, mask);
691         if (IS_ERR(tfm)) {
692                 pr_err("failed to load transform for %s: %ld\n",
693                        algo, PTR_ERR(tfm));
694                 return;
695         }
696 
697         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
698                         get_driver_name(crypto_ahash, tfm));
699 
700         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
701                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
702                        MAX_DIGEST_SIZE);
703                 goto out;
704         }
705 
706         test_hash_sg_init(sg);
707         req = ahash_request_alloc(tfm, GFP_KERNEL);
708         if (!req) {
709                 pr_err("ahash request allocation failure\n");
710                 goto out;
711         }
712 
713         init_completion(&tresult.completion);
714         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
715                                    tcrypt_complete, &tresult);
716 
717         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
718         if (!output)
719                 goto out_nomem;
720 
721         for (i = 0; speed[i].blen != 0; i++) {
722                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
723                         pr_err("template (%u) too big for tvmem (%lu)\n",
724                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
725                         break;
726                 }
727 
728                 pr_info("test%3u "
729                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
730                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
731 
732                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
733 
734                 if (secs)
735                         ret = test_ahash_jiffies(req, speed[i].blen,
736                                                  speed[i].plen, output, secs);
737                 else
738                         ret = test_ahash_cycles(req, speed[i].blen,
739                                                 speed[i].plen, output);
740 
741                 if (ret) {
742                         pr_err("hashing failed ret=%d\n", ret);
743                         break;
744                 }
745         }
746 
747         kfree(output);
748 
749 out_nomem:
750         ahash_request_free(req);
751 
752 out:
753         crypto_free_ahash(tfm);
754 }
755 
756 static void test_ahash_speed(const char *algo, unsigned int secs,
757                              struct hash_speed *speed)
758 {
759         return test_ahash_speed_common(algo, secs, speed, 0);
760 }
761 
762 static void test_hash_speed(const char *algo, unsigned int secs,
763                             struct hash_speed *speed)
764 {
765         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
766 }
767 
768 static inline int do_one_acipher_op(struct skcipher_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 
778         return ret;
779 }
780 
781 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
782                                 int blen, int secs)
783 {
784         unsigned long start, end;
785         int bcount;
786         int ret;
787 
788         for (start = jiffies, end = start + secs * HZ, bcount = 0;
789              time_before(jiffies, end); bcount++) {
790                 if (enc)
791                         ret = do_one_acipher_op(req,
792                                                 crypto_skcipher_encrypt(req));
793                 else
794                         ret = do_one_acipher_op(req,
795                                                 crypto_skcipher_decrypt(req));
796 
797                 if (ret)
798                         return ret;
799         }
800 
801         pr_cont("%d operations in %d seconds (%ld bytes)\n",
802                 bcount, secs, (long)bcount * blen);
803         return 0;
804 }
805 
806 static int test_acipher_cycles(struct skcipher_request *req, int enc,
807                                int blen)
808 {
809         unsigned long cycles = 0;
810         int ret = 0;
811         int i;
812 
813         /* Warm-up run. */
814         for (i = 0; i < 4; i++) {
815                 if (enc)
816                         ret = do_one_acipher_op(req,
817                                                 crypto_skcipher_encrypt(req));
818                 else
819                         ret = do_one_acipher_op(req,
820                                                 crypto_skcipher_decrypt(req));
821 
822                 if (ret)
823                         goto out;
824         }
825 
826         /* The real thing. */
827         for (i = 0; i < 8; i++) {
828                 cycles_t start, end;
829 
830                 start = get_cycles();
831                 if (enc)
832                         ret = do_one_acipher_op(req,
833                                                 crypto_skcipher_encrypt(req));
834                 else
835                         ret = do_one_acipher_op(req,
836                                                 crypto_skcipher_decrypt(req));
837                 end = get_cycles();
838 
839                 if (ret)
840                         goto out;
841 
842                 cycles += end - start;
843         }
844 
845 out:
846         if (ret == 0)
847                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
848                         (cycles + 4) / 8, blen);
849 
850         return ret;
851 }
852 
853 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
854                                 struct cipher_speed_template *template,
855                                 unsigned int tcount, u8 *keysize, bool async)
856 {
857         unsigned int ret, i, j, k, iv_len;
858         struct tcrypt_result tresult;
859         const char *key;
860         char iv[128];
861         struct skcipher_request *req;
862         struct crypto_skcipher *tfm;
863         const char *e;
864         u32 *b_size;
865 
866         if (enc == ENCRYPT)
867                 e = "encryption";
868         else
869                 e = "decryption";
870 
871         init_completion(&tresult.completion);
872 
873         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
874 
875         if (IS_ERR(tfm)) {
876                 pr_err("failed to load transform for %s: %ld\n", algo,
877                        PTR_ERR(tfm));
878                 return;
879         }
880 
881         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
882                         get_driver_name(crypto_skcipher, tfm), e);
883 
884         req = skcipher_request_alloc(tfm, GFP_KERNEL);
885         if (!req) {
886                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
887                        algo);
888                 goto out;
889         }
890 
891         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
892                                       tcrypt_complete, &tresult);
893 
894         i = 0;
895         do {
896                 b_size = block_sizes;
897 
898                 do {
899                         struct scatterlist sg[TVMEMSIZE];
900 
901                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
902                                 pr_err("template (%u) too big for "
903                                        "tvmem (%lu)\n", *keysize + *b_size,
904                                        TVMEMSIZE * PAGE_SIZE);
905                                 goto out_free_req;
906                         }
907 
908                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
909                                 *keysize * 8, *b_size);
910 
911                         memset(tvmem[0], 0xff, PAGE_SIZE);
912 
913                         /* set key, plain text and IV */
914                         key = tvmem[0];
915                         for (j = 0; j < tcount; j++) {
916                                 if (template[j].klen == *keysize) {
917                                         key = template[j].key;
918                                         break;
919                                 }
920                         }
921 
922                         crypto_skcipher_clear_flags(tfm, ~0);
923 
924                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
925                         if (ret) {
926                                 pr_err("setkey() failed flags=%x\n",
927                                         crypto_skcipher_get_flags(tfm));
928                                 goto out_free_req;
929                         }
930 
931                         k = *keysize + *b_size;
932                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
933 
934                         if (k > PAGE_SIZE) {
935                                 sg_set_buf(sg, tvmem[0] + *keysize,
936                                    PAGE_SIZE - *keysize);
937                                 k -= PAGE_SIZE;
938                                 j = 1;
939                                 while (k > PAGE_SIZE) {
940                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
941                                         memset(tvmem[j], 0xff, PAGE_SIZE);
942                                         j++;
943                                         k -= PAGE_SIZE;
944                                 }
945                                 sg_set_buf(sg + j, tvmem[j], k);
946                                 memset(tvmem[j], 0xff, k);
947                         } else {
948                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
949                         }
950 
951                         iv_len = crypto_skcipher_ivsize(tfm);
952                         if (iv_len)
953                                 memset(&iv, 0xff, iv_len);
954 
955                         skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
956 
957                         if (secs)
958                                 ret = test_acipher_jiffies(req, enc,
959                                                            *b_size, secs);
960                         else
961                                 ret = test_acipher_cycles(req, enc,
962                                                           *b_size);
963 
964                         if (ret) {
965                                 pr_err("%s() failed flags=%x\n", e,
966                                        crypto_skcipher_get_flags(tfm));
967                                 break;
968                         }
969                         b_size++;
970                         i++;
971                 } while (*b_size);
972                 keysize++;
973         } while (*keysize);
974 
975 out_free_req:
976         skcipher_request_free(req);
977 out:
978         crypto_free_skcipher(tfm);
979 }
980 
981 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
982                                struct cipher_speed_template *template,
983                                unsigned int tcount, u8 *keysize)
984 {
985         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
986                                    true);
987 }
988 
989 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
990                               struct cipher_speed_template *template,
991                               unsigned int tcount, u8 *keysize)
992 {
993         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
994                                    false);
995 }
996 
997 static void test_available(void)
998 {
999         char **name = check;
1000 
1001         while (*name) {
1002                 printk("alg %s ", *name);
1003                 printk(crypto_has_alg(*name, 0, 0) ?
1004                        "found\n" : "not found\n");
1005                 name++;
1006         }
1007 }
1008 
1009 static inline int tcrypt_test(const char *alg)
1010 {
1011         int ret;
1012 
1013         ret = alg_test(alg, alg, 0, 0);
1014         /* non-fips algs return -EINVAL in fips mode */
1015         if (fips_enabled && ret == -EINVAL)
1016                 ret = 0;
1017         return ret;
1018 }
1019 
1020 static int do_test(const char *alg, u32 type, u32 mask, int m)
1021 {
1022         int i;
1023         int ret = 0;
1024 
1025         switch (m) {
1026         case 0:
1027                 if (alg) {
1028                         if (!crypto_has_alg(alg, type,
1029                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1030                                 ret = -ENOENT;
1031                         break;
1032                 }
1033 
1034                 for (i = 1; i < 200; i++)
1035                         ret += do_test(NULL, 0, 0, i);
1036                 break;
1037 
1038         case 1:
1039                 ret += tcrypt_test("md5");
1040                 break;
1041 
1042         case 2:
1043                 ret += tcrypt_test("sha1");
1044                 break;
1045 
1046         case 3:
1047                 ret += tcrypt_test("ecb(des)");
1048                 ret += tcrypt_test("cbc(des)");
1049                 ret += tcrypt_test("ctr(des)");
1050                 break;
1051 
1052         case 4:
1053                 ret += tcrypt_test("ecb(des3_ede)");
1054                 ret += tcrypt_test("cbc(des3_ede)");
1055                 ret += tcrypt_test("ctr(des3_ede)");
1056                 break;
1057 
1058         case 5:
1059                 ret += tcrypt_test("md4");
1060                 break;
1061 
1062         case 6:
1063                 ret += tcrypt_test("sha256");
1064                 break;
1065 
1066         case 7:
1067                 ret += tcrypt_test("ecb(blowfish)");
1068                 ret += tcrypt_test("cbc(blowfish)");
1069                 ret += tcrypt_test("ctr(blowfish)");
1070                 break;
1071 
1072         case 8:
1073                 ret += tcrypt_test("ecb(twofish)");
1074                 ret += tcrypt_test("cbc(twofish)");
1075                 ret += tcrypt_test("ctr(twofish)");
1076                 ret += tcrypt_test("lrw(twofish)");
1077                 ret += tcrypt_test("xts(twofish)");
1078                 break;
1079 
1080         case 9:
1081                 ret += tcrypt_test("ecb(serpent)");
1082                 ret += tcrypt_test("cbc(serpent)");
1083                 ret += tcrypt_test("ctr(serpent)");
1084                 ret += tcrypt_test("lrw(serpent)");
1085                 ret += tcrypt_test("xts(serpent)");
1086                 break;
1087 
1088         case 10:
1089                 ret += tcrypt_test("ecb(aes)");
1090                 ret += tcrypt_test("cbc(aes)");
1091                 ret += tcrypt_test("lrw(aes)");
1092                 ret += tcrypt_test("xts(aes)");
1093                 ret += tcrypt_test("ctr(aes)");
1094                 ret += tcrypt_test("rfc3686(ctr(aes))");
1095                 break;
1096 
1097         case 11:
1098                 ret += tcrypt_test("sha384");
1099                 break;
1100 
1101         case 12:
1102                 ret += tcrypt_test("sha512");
1103                 break;
1104 
1105         case 13:
1106                 ret += tcrypt_test("deflate");
1107                 break;
1108 
1109         case 14:
1110                 ret += tcrypt_test("ecb(cast5)");
1111                 ret += tcrypt_test("cbc(cast5)");
1112                 ret += tcrypt_test("ctr(cast5)");
1113                 break;
1114 
1115         case 15:
1116                 ret += tcrypt_test("ecb(cast6)");
1117                 ret += tcrypt_test("cbc(cast6)");
1118                 ret += tcrypt_test("ctr(cast6)");
1119                 ret += tcrypt_test("lrw(cast6)");
1120                 ret += tcrypt_test("xts(cast6)");
1121                 break;
1122 
1123         case 16:
1124                 ret += tcrypt_test("ecb(arc4)");
1125                 break;
1126 
1127         case 17:
1128                 ret += tcrypt_test("michael_mic");
1129                 break;
1130 
1131         case 18:
1132                 ret += tcrypt_test("crc32c");
1133                 break;
1134 
1135         case 19:
1136                 ret += tcrypt_test("ecb(tea)");
1137                 break;
1138 
1139         case 20:
1140                 ret += tcrypt_test("ecb(xtea)");
1141                 break;
1142 
1143         case 21:
1144                 ret += tcrypt_test("ecb(khazad)");
1145                 break;
1146 
1147         case 22:
1148                 ret += tcrypt_test("wp512");
1149                 break;
1150 
1151         case 23:
1152                 ret += tcrypt_test("wp384");
1153                 break;
1154 
1155         case 24:
1156                 ret += tcrypt_test("wp256");
1157                 break;
1158 
1159         case 25:
1160                 ret += tcrypt_test("ecb(tnepres)");
1161                 break;
1162 
1163         case 26:
1164                 ret += tcrypt_test("ecb(anubis)");
1165                 ret += tcrypt_test("cbc(anubis)");
1166                 break;
1167 
1168         case 27:
1169                 ret += tcrypt_test("tgr192");
1170                 break;
1171 
1172         case 28:
1173                 ret += tcrypt_test("tgr160");
1174                 break;
1175 
1176         case 29:
1177                 ret += tcrypt_test("tgr128");
1178                 break;
1179 
1180         case 30:
1181                 ret += tcrypt_test("ecb(xeta)");
1182                 break;
1183 
1184         case 31:
1185                 ret += tcrypt_test("pcbc(fcrypt)");
1186                 break;
1187 
1188         case 32:
1189                 ret += tcrypt_test("ecb(camellia)");
1190                 ret += tcrypt_test("cbc(camellia)");
1191                 ret += tcrypt_test("ctr(camellia)");
1192                 ret += tcrypt_test("lrw(camellia)");
1193                 ret += tcrypt_test("xts(camellia)");
1194                 break;
1195 
1196         case 33:
1197                 ret += tcrypt_test("sha224");
1198                 break;
1199 
1200         case 34:
1201                 ret += tcrypt_test("salsa20");
1202                 break;
1203 
1204         case 35:
1205                 ret += tcrypt_test("gcm(aes)");
1206                 break;
1207 
1208         case 36:
1209                 ret += tcrypt_test("lzo");
1210                 break;
1211 
1212         case 37:
1213                 ret += tcrypt_test("ccm(aes)");
1214                 break;
1215 
1216         case 38:
1217                 ret += tcrypt_test("cts(cbc(aes))");
1218                 break;
1219 
1220         case 39:
1221                 ret += tcrypt_test("rmd128");
1222                 break;
1223 
1224         case 40:
1225                 ret += tcrypt_test("rmd160");
1226                 break;
1227 
1228         case 41:
1229                 ret += tcrypt_test("rmd256");
1230                 break;
1231 
1232         case 42:
1233                 ret += tcrypt_test("rmd320");
1234                 break;
1235 
1236         case 43:
1237                 ret += tcrypt_test("ecb(seed)");
1238                 break;
1239 
1240         case 44:
1241                 ret += tcrypt_test("zlib");
1242                 break;
1243 
1244         case 45:
1245                 ret += tcrypt_test("rfc4309(ccm(aes))");
1246                 break;
1247 
1248         case 46:
1249                 ret += tcrypt_test("ghash");
1250                 break;
1251 
1252         case 47:
1253                 ret += tcrypt_test("crct10dif");
1254                 break;
1255 
1256         case 48:
1257                 ret += tcrypt_test("sha3-224");
1258                 break;
1259 
1260         case 49:
1261                 ret += tcrypt_test("sha3-256");
1262                 break;
1263 
1264         case 50:
1265                 ret += tcrypt_test("sha3-384");
1266                 break;
1267 
1268         case 51:
1269                 ret += tcrypt_test("sha3-512");
1270                 break;
1271 
1272         case 100:
1273                 ret += tcrypt_test("hmac(md5)");
1274                 break;
1275 
1276         case 101:
1277                 ret += tcrypt_test("hmac(sha1)");
1278                 break;
1279 
1280         case 102:
1281                 ret += tcrypt_test("hmac(sha256)");
1282                 break;
1283 
1284         case 103:
1285                 ret += tcrypt_test("hmac(sha384)");
1286                 break;
1287 
1288         case 104:
1289                 ret += tcrypt_test("hmac(sha512)");
1290                 break;
1291 
1292         case 105:
1293                 ret += tcrypt_test("hmac(sha224)");
1294                 break;
1295 
1296         case 106:
1297                 ret += tcrypt_test("xcbc(aes)");
1298                 break;
1299 
1300         case 107:
1301                 ret += tcrypt_test("hmac(rmd128)");
1302                 break;
1303 
1304         case 108:
1305                 ret += tcrypt_test("hmac(rmd160)");
1306                 break;
1307 
1308         case 109:
1309                 ret += tcrypt_test("vmac(aes)");
1310                 break;
1311 
1312         case 110:
1313                 ret += tcrypt_test("hmac(crc32)");
1314                 break;
1315 
1316         case 111:
1317                 ret += tcrypt_test("hmac(sha3-224)");
1318                 break;
1319 
1320         case 112:
1321                 ret += tcrypt_test("hmac(sha3-256)");
1322                 break;
1323 
1324         case 113:
1325                 ret += tcrypt_test("hmac(sha3-384)");
1326                 break;
1327 
1328         case 114:
1329                 ret += tcrypt_test("hmac(sha3-512)");
1330                 break;
1331 
1332         case 150:
1333                 ret += tcrypt_test("ansi_cprng");
1334                 break;
1335 
1336         case 151:
1337                 ret += tcrypt_test("rfc4106(gcm(aes))");
1338                 break;
1339 
1340         case 152:
1341                 ret += tcrypt_test("rfc4543(gcm(aes))");
1342                 break;
1343 
1344         case 153:
1345                 ret += tcrypt_test("cmac(aes)");
1346                 break;
1347 
1348         case 154:
1349                 ret += tcrypt_test("cmac(des3_ede)");
1350                 break;
1351 
1352         case 155:
1353                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1354                 break;
1355 
1356         case 156:
1357                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1358                 break;
1359 
1360         case 157:
1361                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1362                 break;
1363         case 181:
1364                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1365                 break;
1366         case 182:
1367                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1368                 break;
1369         case 183:
1370                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1371                 break;
1372         case 184:
1373                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1374                 break;
1375         case 185:
1376                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1377                 break;
1378         case 186:
1379                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1380                 break;
1381         case 187:
1382                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1383                 break;
1384         case 188:
1385                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1386                 break;
1387         case 189:
1388                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1389                 break;
1390         case 190:
1391                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1392                 break;
1393         case 200:
1394                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1395                                 speed_template_16_24_32);
1396                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1397                                 speed_template_16_24_32);
1398                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1399                                 speed_template_16_24_32);
1400                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1401                                 speed_template_16_24_32);
1402                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1403                                 speed_template_32_40_48);
1404                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1405                                 speed_template_32_40_48);
1406                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1407                                 speed_template_32_48_64);
1408                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1409                                 speed_template_32_48_64);
1410                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
1411                                 speed_template_16_24_32);
1412                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
1413                                 speed_template_16_24_32);
1414                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1415                                 speed_template_16_24_32);
1416                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1417                                 speed_template_16_24_32);
1418                 break;
1419 
1420         case 201:
1421                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1422                                 des3_speed_template, DES3_SPEED_VECTORS,
1423                                 speed_template_24);
1424                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1425                                 des3_speed_template, DES3_SPEED_VECTORS,
1426                                 speed_template_24);
1427                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1428                                 des3_speed_template, DES3_SPEED_VECTORS,
1429                                 speed_template_24);
1430                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1431                                 des3_speed_template, DES3_SPEED_VECTORS,
1432                                 speed_template_24);
1433                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1434                                 des3_speed_template, DES3_SPEED_VECTORS,
1435                                 speed_template_24);
1436                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1437                                 des3_speed_template, DES3_SPEED_VECTORS,
1438                                 speed_template_24);
1439                 break;
1440 
1441         case 202:
1442                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1443                                 speed_template_16_24_32);
1444                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1445                                 speed_template_16_24_32);
1446                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1447                                 speed_template_16_24_32);
1448                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1449                                 speed_template_16_24_32);
1450                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1451                                 speed_template_16_24_32);
1452                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1453                                 speed_template_16_24_32);
1454                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1455                                 speed_template_32_40_48);
1456                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1457                                 speed_template_32_40_48);
1458                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1459                                 speed_template_32_48_64);
1460                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1461                                 speed_template_32_48_64);
1462                 break;
1463 
1464         case 203:
1465                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1466                                   speed_template_8_32);
1467                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1468                                   speed_template_8_32);
1469                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1470                                   speed_template_8_32);
1471                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1472                                   speed_template_8_32);
1473                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1474                                   speed_template_8_32);
1475                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1476                                   speed_template_8_32);
1477                 break;
1478 
1479         case 204:
1480                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1481                                   speed_template_8);
1482                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1483                                   speed_template_8);
1484                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1485                                   speed_template_8);
1486                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1487                                   speed_template_8);
1488                 break;
1489 
1490         case 205:
1491                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1492                                 speed_template_16_24_32);
1493                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1494                                 speed_template_16_24_32);
1495                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1496                                 speed_template_16_24_32);
1497                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1498                                 speed_template_16_24_32);
1499                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1500                                 speed_template_16_24_32);
1501                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1502                                 speed_template_16_24_32);
1503                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1504                                 speed_template_32_40_48);
1505                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1506                                 speed_template_32_40_48);
1507                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1508                                 speed_template_32_48_64);
1509                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1510                                 speed_template_32_48_64);
1511                 break;
1512 
1513         case 206:
1514                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1515                                   speed_template_16_32);
1516                 break;
1517 
1518         case 207:
1519                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1520                                   speed_template_16_32);
1521                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1522                                   speed_template_16_32);
1523                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1524                                   speed_template_16_32);
1525                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1526                                   speed_template_16_32);
1527                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1528                                   speed_template_16_32);
1529                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1530                                   speed_template_16_32);
1531                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1532                                   speed_template_32_48);
1533                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1534                                   speed_template_32_48);
1535                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1536                                   speed_template_32_64);
1537                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1538                                   speed_template_32_64);
1539                 break;
1540 
1541         case 208:
1542                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1543                                   speed_template_8);
1544                 break;
1545 
1546         case 209:
1547                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1548                                   speed_template_8_16);
1549                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1550                                   speed_template_8_16);
1551                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1552                                   speed_template_8_16);
1553                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1554                                   speed_template_8_16);
1555                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1556                                   speed_template_8_16);
1557                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1558                                   speed_template_8_16);
1559                 break;
1560 
1561         case 210:
1562                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1563                                   speed_template_16_32);
1564                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1565                                   speed_template_16_32);
1566                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1567                                   speed_template_16_32);
1568                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1569                                   speed_template_16_32);
1570                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1571                                   speed_template_16_32);
1572                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1573                                   speed_template_16_32);
1574                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1575                                   speed_template_32_48);
1576                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1577                                   speed_template_32_48);
1578                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1579                                   speed_template_32_64);
1580                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1581                                   speed_template_32_64);
1582                 break;
1583 
1584         case 211:
1585                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1586                                 NULL, 0, 16, 16, aead_speed_template_20);
1587                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1588                                 NULL, 0, 16, 8, speed_template_16_24_32);
1589                 break;
1590 
1591         case 212:
1592                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1593                                 NULL, 0, 16, 16, aead_speed_template_19);
1594                 break;
1595 
1596         case 213:
1597                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
1598                                 NULL, 0, 16, 8, aead_speed_template_36);
1599                 break;
1600 
1601         case 214:
1602                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
1603                                   speed_template_32);
1604                 break;
1605 
1606 
1607         case 300:
1608                 if (alg) {
1609                         test_hash_speed(alg, sec, generic_hash_speed_template);
1610                         break;
1611                 }
1612 
1613                 /* fall through */
1614 
1615         case 301:
1616                 test_hash_speed("md4", sec, generic_hash_speed_template);
1617                 if (mode > 300 && mode < 400) break;
1618 
1619         case 302:
1620                 test_hash_speed("md5", sec, generic_hash_speed_template);
1621                 if (mode > 300 && mode < 400) break;
1622 
1623         case 303:
1624                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1625                 if (mode > 300 && mode < 400) break;
1626 
1627         case 304:
1628                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1629                 if (mode > 300 && mode < 400) break;
1630 
1631         case 305:
1632                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1633                 if (mode > 300 && mode < 400) break;
1634 
1635         case 306:
1636                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1637                 if (mode > 300 && mode < 400) break;
1638 
1639         case 307:
1640                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1641                 if (mode > 300 && mode < 400) break;
1642 
1643         case 308:
1644                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1645                 if (mode > 300 && mode < 400) break;
1646 
1647         case 309:
1648                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1649                 if (mode > 300 && mode < 400) break;
1650 
1651         case 310:
1652                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1653                 if (mode > 300 && mode < 400) break;
1654 
1655         case 311:
1656                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1657                 if (mode > 300 && mode < 400) break;
1658 
1659         case 312:
1660                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1661                 if (mode > 300 && mode < 400) break;
1662 
1663         case 313:
1664                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1665                 if (mode > 300 && mode < 400) break;
1666 
1667         case 314:
1668                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1669                 if (mode > 300 && mode < 400) break;
1670 
1671         case 315:
1672                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1673                 if (mode > 300 && mode < 400) break;
1674 
1675         case 316:
1676                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1677                 if (mode > 300 && mode < 400) break;
1678 
1679         case 317:
1680                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1681                 if (mode > 300 && mode < 400) break;
1682 
1683         case 318:
1684                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1685                 if (mode > 300 && mode < 400) break;
1686 
1687         case 319:
1688                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1689                 if (mode > 300 && mode < 400) break;
1690 
1691         case 320:
1692                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1693                 if (mode > 300 && mode < 400) break;
1694 
1695         case 321:
1696                 test_hash_speed("poly1305", sec, poly1305_speed_template);
1697                 if (mode > 300 && mode < 400) break;
1698 
1699         case 322:
1700                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
1701                 if (mode > 300 && mode < 400) break;
1702 
1703         case 323:
1704                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
1705                 if (mode > 300 && mode < 400) break;
1706 
1707         case 324:
1708                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
1709                 if (mode > 300 && mode < 400) break;
1710 
1711         case 325:
1712                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
1713                 if (mode > 300 && mode < 400) break;
1714 
1715         case 399:
1716                 break;
1717 
1718         case 400:
1719                 if (alg) {
1720                         test_ahash_speed(alg, sec, generic_hash_speed_template);
1721                         break;
1722                 }
1723 
1724                 /* fall through */
1725 
1726         case 401:
1727                 test_ahash_speed("md4", sec, generic_hash_speed_template);
1728                 if (mode > 400 && mode < 500) break;
1729 
1730         case 402:
1731                 test_ahash_speed("md5", sec, generic_hash_speed_template);
1732                 if (mode > 400 && mode < 500) break;
1733 
1734         case 403:
1735                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1736                 if (mode > 400 && mode < 500) break;
1737 
1738         case 404:
1739                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1740                 if (mode > 400 && mode < 500) break;
1741 
1742         case 405:
1743                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1744                 if (mode > 400 && mode < 500) break;
1745 
1746         case 406:
1747                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1748                 if (mode > 400 && mode < 500) break;
1749 
1750         case 407:
1751                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1752                 if (mode > 400 && mode < 500) break;
1753 
1754         case 408:
1755                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1756                 if (mode > 400 && mode < 500) break;
1757 
1758         case 409:
1759                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1760                 if (mode > 400 && mode < 500) break;
1761 
1762         case 410:
1763                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1764                 if (mode > 400 && mode < 500) break;
1765 
1766         case 411:
1767                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1768                 if (mode > 400 && mode < 500) break;
1769 
1770         case 412:
1771                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1772                 if (mode > 400 && mode < 500) break;
1773 
1774         case 413:
1775                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1776                 if (mode > 400 && mode < 500) break;
1777 
1778         case 414:
1779                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1780                 if (mode > 400 && mode < 500) break;
1781 
1782         case 415:
1783                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1784                 if (mode > 400 && mode < 500) break;
1785 
1786         case 416:
1787                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1788                 if (mode > 400 && mode < 500) break;
1789 
1790         case 417:
1791                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1792                 if (mode > 400 && mode < 500) break;
1793 
1794         case 418:
1795                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
1796                 if (mode > 400 && mode < 500) break;
1797 
1798         case 419:
1799                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
1800                 if (mode > 400 && mode < 500) break;
1801 
1802         case 420:
1803                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
1804                 if (mode > 400 && mode < 500) break;
1805 
1806 
1807         case 421:
1808                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
1809                 if (mode > 400 && mode < 500) break;
1810 
1811         case 422:
1812                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template);
1813                 if (mode > 400 && mode < 500) break;
1814 
1815         case 423:
1816                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template);
1817                 if (mode > 400 && mode < 500) break;
1818 
1819         case 424:
1820                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template);
1821                 if (mode > 400 && mode < 500) break;
1822 
1823         case 499:
1824                 break;
1825 
1826         case 500:
1827                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1828                                    speed_template_16_24_32);
1829                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1830                                    speed_template_16_24_32);
1831                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1832                                    speed_template_16_24_32);
1833                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1834                                    speed_template_16_24_32);
1835                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1836                                    speed_template_32_40_48);
1837                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1838                                    speed_template_32_40_48);
1839                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1840                                    speed_template_32_48_64);
1841                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1842                                    speed_template_32_48_64);
1843                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
1844                                    speed_template_16_24_32);
1845                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
1846                                    speed_template_16_24_32);
1847                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1848                                    speed_template_16_24_32);
1849                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1850                                    speed_template_16_24_32);
1851                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1852                                    speed_template_16_24_32);
1853                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1854                                    speed_template_16_24_32);
1855                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1856                                    speed_template_16_24_32);
1857                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1858                                    speed_template_16_24_32);
1859                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1860                                    speed_template_20_28_36);
1861                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1862                                    speed_template_20_28_36);
1863                 break;
1864 
1865         case 501:
1866                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1867                                    des3_speed_template, DES3_SPEED_VECTORS,
1868                                    speed_template_24);
1869                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1870                                    des3_speed_template, DES3_SPEED_VECTORS,
1871                                    speed_template_24);
1872                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1873                                    des3_speed_template, DES3_SPEED_VECTORS,
1874                                    speed_template_24);
1875                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1876                                    des3_speed_template, DES3_SPEED_VECTORS,
1877                                    speed_template_24);
1878                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
1879                                    des3_speed_template, DES3_SPEED_VECTORS,
1880                                    speed_template_24);
1881                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
1882                                    des3_speed_template, DES3_SPEED_VECTORS,
1883                                    speed_template_24);
1884                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
1885                                    des3_speed_template, DES3_SPEED_VECTORS,
1886                                    speed_template_24);
1887                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
1888                                    des3_speed_template, DES3_SPEED_VECTORS,
1889                                    speed_template_24);
1890                 break;
1891 
1892         case 502:
1893                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1894                                    speed_template_8);
1895                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1896                                    speed_template_8);
1897                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1898                                    speed_template_8);
1899                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1900                                    speed_template_8);
1901                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
1902                                    speed_template_8);
1903                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
1904                                    speed_template_8);
1905                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
1906                                    speed_template_8);
1907                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
1908                                    speed_template_8);
1909                 break;
1910 
1911         case 503:
1912                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1913                                    speed_template_16_32);
1914                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1915                                    speed_template_16_32);
1916                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1917                                    speed_template_16_32);
1918                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1919                                    speed_template_16_32);
1920                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1921                                    speed_template_16_32);
1922                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1923                                    speed_template_16_32);
1924                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1925                                    speed_template_32_48);
1926                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1927                                    speed_template_32_48);
1928                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1929                                    speed_template_32_64);
1930                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1931                                    speed_template_32_64);
1932                 break;
1933 
1934         case 504:
1935                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1936                                    speed_template_16_24_32);
1937                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1938                                    speed_template_16_24_32);
1939                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1940                                    speed_template_16_24_32);
1941                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1942                                    speed_template_16_24_32);
1943                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1944                                    speed_template_16_24_32);
1945                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1946                                    speed_template_16_24_32);
1947                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1948                                    speed_template_32_40_48);
1949                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1950                                    speed_template_32_40_48);
1951                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1952                                    speed_template_32_48_64);
1953                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1954                                    speed_template_32_48_64);
1955                 break;
1956 
1957         case 505:
1958                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1959                                    speed_template_8);
1960                 break;
1961 
1962         case 506:
1963                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1964                                    speed_template_8_16);
1965                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1966                                    speed_template_8_16);
1967                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1968                                    speed_template_8_16);
1969                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1970                                    speed_template_8_16);
1971                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1972                                    speed_template_8_16);
1973                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1974                                    speed_template_8_16);
1975                 break;
1976 
1977         case 507:
1978                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1979                                    speed_template_16_32);
1980                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1981                                    speed_template_16_32);
1982                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1983                                    speed_template_16_32);
1984                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1985                                    speed_template_16_32);
1986                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1987                                    speed_template_16_32);
1988                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1989                                    speed_template_16_32);
1990                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1991                                    speed_template_32_48);
1992                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1993                                    speed_template_32_48);
1994                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1995                                    speed_template_32_64);
1996                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1997                                    speed_template_32_64);
1998                 break;
1999 
2000         case 508:
2001                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2002                                    speed_template_16_32);
2003                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2004                                    speed_template_16_32);
2005                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2006                                    speed_template_16_32);
2007                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2008                                    speed_template_16_32);
2009                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2010                                    speed_template_16_32);
2011                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2012                                    speed_template_16_32);
2013                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2014                                    speed_template_32_48);
2015                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2016                                    speed_template_32_48);
2017                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2018                                    speed_template_32_64);
2019                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2020                                    speed_template_32_64);
2021                 break;
2022 
2023         case 509:
2024                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2025                                    speed_template_8_32);
2026                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2027                                    speed_template_8_32);
2028                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2029                                    speed_template_8_32);
2030                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2031                                    speed_template_8_32);
2032                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2033                                    speed_template_8_32);
2034                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2035                                    speed_template_8_32);
2036                 break;
2037 
2038         case 1000:
2039                 test_available();
2040                 break;
2041         }
2042 
2043         return ret;
2044 }
2045 
2046 static int __init tcrypt_mod_init(void)
2047 {
2048         int err = -ENOMEM;
2049         int i;
2050 
2051         for (i = 0; i < TVMEMSIZE; i++) {
2052                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2053                 if (!tvmem[i])
2054                         goto err_free_tv;
2055         }
2056 
2057         err = do_test(alg, type, mask, mode);
2058 
2059         if (err) {
2060                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2061                 goto err_free_tv;
2062         }
2063 
2064         /* We intentionaly return -EAGAIN to prevent keeping the module,
2065          * unless we're running in fips mode. It does all its work from
2066          * init() and doesn't offer any runtime functionality, but in
2067          * the fips case, checking for a successful load is helpful.
2068          * => we don't need it in the memory, do we?
2069          *                                        -- mludvig
2070          */
2071         if (!fips_enabled)
2072                 err = -EAGAIN;
2073 
2074 err_free_tv:
2075         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2076                 free_page((unsigned long)tvmem[i]);
2077 
2078         return err;
2079 }
2080 
2081 /*
2082  * If an init function is provided, an exit function must also be provided
2083  * to allow module unload.
2084  */
2085 static void __exit tcrypt_mod_fini(void) { }
2086 
2087 module_init(tcrypt_mod_init);
2088 module_exit(tcrypt_mod_fini);
2089 
2090 module_param(alg, charp, 0);
2091 module_param(type, uint, 0);
2092 module_param(mask, uint, 0);
2093 module_param(mode, int, 0);
2094 module_param(sec, uint, 0);
2095 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2096                       "(defaults to zero which uses CPU cycles instead)");
2097 
2098 MODULE_LICENSE("GPL");
2099 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2100 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
2101 

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