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 <[email protected]>
   8  * Copyright (c) 2002 Jean-Francois Dive <[email protected]>
   9  * Copyright (c) 2007 Nokia Siemens Networks
  10  *
  11  * Updated RFC4106 AES-GCM testing.
  12  *    Authors: Aidan O'Mahony ([email protected])
  13  *             Adrian Hoban <[email protected]>
  14  *             Gabriele Paoloni <[email protected]>
  15  *             Tadeusz Struk ([email protected])
  16  *             Copyright (c) 2010, Intel Corporation.
  17  *
  18  * This program is free software; you can redistribute it and/or modify it
  19  * under the terms of the GNU General Public License as published by the Free
  20  * Software Foundation; either version 2 of the License, or (at your option)
  21  * any later version.
  22  *
  23  */
  24
  25 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
  26
  27 #include <crypto/aead.h>
  28 #include <crypto/hash.h>
  29 #include <crypto/skcipher.h>
  30 #include <linux/err.h>
  31 #include <linux/fips.h>
  32 #include <linux/init.h>
  33 #include <linux/gfp.h>
  34 #include <linux/module.h>
  35 #include <linux/scatterlist.h>
  36 #include <linux/string.h>
  37 #include <linux/moduleparam.h>
  38 #include <linux/jiffies.h>
  39 #include <linux/timex.h>
  40 #include <linux/interrupt.h>
  41 #include "tcrypt.h"
  42
  43 /*
  44  * Need slab memory for testing (size in number of pages).
  45  */
  46 #define TVMEMSIZE       4
  47
  48 /*
  49 * Used by test_cipher_speed()
  50 */
  51 #define ENCRYPT 1
  52 #define DECRYPT 0
  53
  54 #define MAX_DIGEST_SIZE         64
  55
  56 /*
  57  * return a string with the driver name
  58  */
  59 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
  60
  61 /*
  62  * Used by test_cipher_speed()
  63  */
  64 static unsigned int sec;
  65
  66 static char *alg = NULL;
  67 static u32 type;
  68 static u32 mask;
  69 static int mode;
  70 static char *tvmem[TVMEMSIZE];
  71
  72 static char *check[] = {
  73         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
  74         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  75         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  76         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
  77         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
  78         "lzo", "cts", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
  79         NULL
  80 };
  81
  82 struct tcrypt_result {
  83         struct completion completion;
  84         int err;
  85 };
  86
  87 static void tcrypt_complete(struct crypto_async_request *req, int err)
  88 {
  89         struct tcrypt_result *res = req->data;
  90
  91         if (err == -EINPROGRESS)
  92                 return;
  93
  94         res->err = err;
  95         complete(&res->completion);
  96 }
  97
  98 static inline int do_one_aead_op(struct aead_request *req, int ret)
  99 {
 100         if (ret == -EINPROGRESS || ret == -EBUSY) {
 101                 struct tcrypt_result *tr = req->base.data;
 102
 103                 ret = wait_for_completion_interruptible(&tr->completion);
 104                 if (!ret)
 105                         ret = tr->err;
 106                 reinit_completion(&tr->completion);
 107         }
 108
 109         return ret;
 110 }
 111
 112 static int test_aead_jiffies(struct aead_request *req, int enc,
 113                                 int blen, int secs)
 114 {
 115         unsigned long start, end;
 116         int bcount;
 117         int ret;
 118
 119         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 120              time_before(jiffies, end); bcount++) {
 121                 if (enc)
 122                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 123                 else
 124                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 125
 126                 if (ret)
 127                         return ret;
 128         }
 129
 130         printk("%d operations in %d seconds (%ld bytes)\n",
 131                bcount, secs, (long)bcount * blen);
 132         return 0;
 133 }
 134
 135 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 136 {
 137         unsigned long cycles = 0;
 138         int ret = 0;
 139         int i;
 140
 141         local_irq_disable();
 142
 143         /* Warm-up run. */
 144         for (i = 0; i < 4; i++) {
 145                 if (enc)
 146                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 147                 else
 148                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 149
 150                 if (ret)
 151                         goto out;
 152         }
 153
 154         /* The real thing. */
 155         for (i = 0; i < 8; i++) {
 156                 cycles_t start, end;
 157
 158                 start = get_cycles();
 159                 if (enc)
 160                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 161                 else
 162                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 163                 end = get_cycles();
 164
 165                 if (ret)
 166                         goto out;
 167
 168                 cycles += end - start;
 169         }
 170
 171 out:
 172         local_irq_enable();
 173
 174         if (ret == 0)
 175                 printk("1 operation in %lu cycles (%d bytes)\n",
 176                        (cycles + 4) / 8, blen);
 177
 178         return ret;
 179 }
 180
 181 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
 182 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
 183
 184 #define XBUFSIZE 8
 185 #define MAX_IVLEN 32
 186
 187 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
 188 {
 189         int i;
 190
 191         for (i = 0; i < XBUFSIZE; i++) {
 192                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
 193                 if (!buf[i])
 194                         goto err_free_buf;
 195         }
 196
 197         return 0;
 198
 199 err_free_buf:
 200         while (i-- > 0)
 201                 free_page((unsigned long)buf[i]);
 202
 203         return -ENOMEM;
 204 }
 205
 206 static void testmgr_free_buf(char *buf[XBUFSIZE])
 207 {
 208         int i;
 209
 210         for (i = 0; i < XBUFSIZE; i++)
 211                 free_page((unsigned long)buf[i]);
 212 }
 213
 214 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 215                         unsigned int buflen)
 216 {
 217         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 218         int k, rem;
 219
 220         if (np > XBUFSIZE) {
 221                 rem = PAGE_SIZE;
 222                 np = XBUFSIZE;
 223         } else {
 224                 rem = buflen % PAGE_SIZE;
 225         }
 226
 227         sg_init_table(sg, np + 1);
 228         np--;
 229         for (k = 0; k < np; k++)
 230                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 231
 232         sg_set_buf(&sg[k + 1], xbuf[k], rem);
 233 }
 234
 235 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 236                             struct aead_speed_template *template,
 237                             unsigned int tcount, u8 authsize,
 238                             unsigned int aad_size, u8 *keysize)
 239 {
 240         unsigned int i, j;
 241         struct crypto_aead *tfm;
 242         int ret = -ENOMEM;
 243         const char *key;
 244         struct aead_request *req;
 245         struct scatterlist *sg;
 246         struct scatterlist *sgout;
 247         const char *e;
 248         void *assoc;
 249         char *iv;
 250         char *xbuf[XBUFSIZE];
 251         char *xoutbuf[XBUFSIZE];
 252         char *axbuf[XBUFSIZE];
 253         unsigned int *b_size;
 254         unsigned int iv_len;
 255         struct tcrypt_result result;
 256
 257         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 258         if (!iv)
 259                 return;
 260
 261         if (aad_size >= PAGE_SIZE) {
 262                 pr_err("associate data length (%u) too big\n", aad_size);
 263                 goto out_noxbuf;
 264         }
 265
 266         if (enc == ENCRYPT)
 267                 e = "encryption";
 268         else
 269                 e = "decryption";
 270
 271         if (testmgr_alloc_buf(xbuf))
 272                 goto out_noxbuf;
 273         if (testmgr_alloc_buf(axbuf))
 274                 goto out_noaxbuf;
 275         if (testmgr_alloc_buf(xoutbuf))
 276                 goto out_nooutbuf;
 277
 278         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 279         if (!sg)
 280                 goto out_nosg;
 281         sgout = &sg[9];
 282
 283         tfm = crypto_alloc_aead(algo, 0, 0);
 284
 285         if (IS_ERR(tfm)) {
 286                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 287                        PTR_ERR(tfm));
 288                 goto out_notfm;
 289         }
 290
 291         init_completion(&result.completion);
 292         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 293                         get_driver_name(crypto_aead, tfm), e);
 294
 295         req = aead_request_alloc(tfm, GFP_KERNEL);
 296         if (!req) {
 297                 pr_err("alg: aead: Failed to allocate request for %s\n",
 298                        algo);
 299                 goto out_noreq;
 300         }
 301
 302         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 303                                   tcrypt_complete, &result);
 304
 305         i = 0;
 306         do {
 307                 b_size = aead_sizes;
 308                 do {
 309                         assoc = axbuf[0];
 310                         memset(assoc, 0xff, aad_size);
 311
 312                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 313                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 314                                        *keysize + *b_size,
 315                                         TVMEMSIZE * PAGE_SIZE);
 316                                 goto out;
 317                         }
 318
 319                         key = tvmem[0];
 320                         for (j = 0; j < tcount; j++) {
 321                                 if (template[j].klen == *keysize) {
 322                                         key = template[j].key;
 323                                         break;
 324                                 }
 325                         }
 326                         ret = crypto_aead_setkey(tfm, key, *keysize);
 327                         ret = crypto_aead_setauthsize(tfm, authsize);
 328
 329                         iv_len = crypto_aead_ivsize(tfm);
 330                         if (iv_len)
 331                                 memset(iv, 0xff, iv_len);
 332
 333                         crypto_aead_clear_flags(tfm, ~0);
 334                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 335                                         i, *keysize * 8, *b_size);
 336
 337
 338                         memset(tvmem[0], 0xff, PAGE_SIZE);
 339
 340                         if (ret) {
 341                                 pr_err("setkey() failed flags=%x\n",
 342                                                 crypto_aead_get_flags(tfm));
 343                                 goto out;
 344                         }
 345
 346                         sg_init_aead(sg, xbuf,
 347                                     *b_size + (enc ? authsize : 0));
 348
 349                         sg_init_aead(sgout, xoutbuf,
 350                                     *b_size + (enc ? authsize : 0));
 351
 352                         sg_set_buf(&sg[0], assoc, aad_size);
 353                         sg_set_buf(&sgout[0], assoc, aad_size);
 354
 355                         aead_request_set_crypt(req, sg, sgout, *b_size, iv);
 356                         aead_request_set_ad(req, aad_size);
 357
 358                         if (secs)
 359                                 ret = test_aead_jiffies(req, enc, *b_size,
 360                                                         secs);
 361                         else
 362                                 ret = test_aead_cycles(req, enc, *b_size);
 363
 364                         if (ret) {
 365                                 pr_err("%s() failed return code=%d\n", e, ret);
 366                                 break;
 367                         }
 368                         b_size++;
 369                         i++;
 370                 } while (*b_size);
 371                 keysize++;
 372         } while (*keysize);
 373
 374 out:
 375         aead_request_free(req);
 376 out_noreq:
 377         crypto_free_aead(tfm);
 378 out_notfm:
 379         kfree(sg);
 380 out_nosg:
 381         testmgr_free_buf(xoutbuf);
 382 out_nooutbuf:
 383         testmgr_free_buf(axbuf);
 384 out_noaxbuf:
 385         testmgr_free_buf(xbuf);
 386 out_noxbuf:
 387         kfree(iv);
 388         return;
 389 }
 390
 391 static void test_hash_sg_init(struct scatterlist *sg)
 392 {
 393         int i;
 394
 395         sg_init_table(sg, TVMEMSIZE);
 396         for (i = 0; i < TVMEMSIZE; i++) {
 397                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 398                 memset(tvmem[i], 0xff, PAGE_SIZE);
 399         }
 400 }
 401
 402 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 403 {
 404         if (ret == -EINPROGRESS || ret == -EBUSY) {
 405                 struct tcrypt_result *tr = req->base.data;
 406
 407                 wait_for_completion(&tr->completion);
 408                 reinit_completion(&tr->completion);
 409                 ret = tr->err;
 410         }
 411         return ret;
 412 }
 413
 414 struct test_mb_ahash_data {
 415         struct scatterlist sg[TVMEMSIZE];
 416         char result[64];
 417         struct ahash_request *req;
 418         struct tcrypt_result tresult;
 419         char *xbuf[XBUFSIZE];
 420 };
 421
 422 static void test_mb_ahash_speed(const char *algo, unsigned int sec,
 423                                 struct hash_speed *speed)
 424 {
 425         struct test_mb_ahash_data *data;
 426         struct crypto_ahash *tfm;
 427         unsigned long start, end;
 428         unsigned long cycles;
 429         unsigned int i, j, k;
 430         int ret;
 431
 432         data = kzalloc(sizeof(*data) * 8, GFP_KERNEL);
 433         if (!data)
 434                 return;
 435
 436         tfm = crypto_alloc_ahash(algo, 0, 0);
 437         if (IS_ERR(tfm)) {
 438                 pr_err("failed to load transform for %s: %ld\n",
 439                         algo, PTR_ERR(tfm));
 440                 goto free_data;
 441         }
 442
 443         for (i = 0; i < 8; ++i) {
 444                 if (testmgr_alloc_buf(data[i].xbuf))
 445                         goto out;
 446
 447                 init_completion(&data[i].tresult.completion);
 448
 449                 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
 450                 if (!data[i].req) {
 451                         pr_err("alg: hash: Failed to allocate request for %s\n",
 452                                algo);
 453                         goto out;
 454                 }
 455
 456                 ahash_request_set_callback(data[i].req, 0,
 457                                            tcrypt_complete, &data[i].tresult);
 458                 test_hash_sg_init(data[i].sg);
 459         }
 460
 461         pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
 462                 get_driver_name(crypto_ahash, tfm));
 463
 464         for (i = 0; speed[i].blen != 0; i++) {
 465                 /* For some reason this only tests digests. */
 466                 if (speed[i].blen != speed[i].plen)
 467                         continue;
 468
 469                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 470                         pr_err("template (%u) too big for tvmem (%lu)\n",
 471                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 472                         goto out;
 473                 }
 474
 475                 if (speed[i].klen)
 476                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
 477
 478                 for (k = 0; k < 8; k++)
 479                         ahash_request_set_crypt(data[k].req, data[k].sg,
 480                                                 data[k].result, speed[i].blen);
 481
 482                 pr_info("test%3u "
 483                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 484                         i, speed[i].blen, speed[i].plen,
 485                         speed[i].blen / speed[i].plen);
 486
 487                 start = get_cycles();
 488
 489                 for (k = 0; k < 8; k++) {
 490                         ret = crypto_ahash_digest(data[k].req);
 491                         if (ret == -EINPROGRESS) {
 492                                 ret = 0;
 493                                 continue;
 494                         }
 495
 496                         if (ret)
 497                                 break;
 498
 499                         complete(&data[k].tresult.completion);
 500                         data[k].tresult.err = 0;
 501                 }
 502
 503                 for (j = 0; j < k; j++) {
 504                         struct tcrypt_result *tr = &data[j].tresult;
 505
 506                         wait_for_completion(&tr->completion);
 507                         if (tr->err)
 508                                 ret = tr->err;
 509                 }
 510
 511                 end = get_cycles();
 512                 cycles = end - start;
 513                 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 514                         cycles, cycles / (8 * speed[i].blen));
 515
 516                 if (ret) {
 517                         pr_err("At least one hashing failed ret=%d\n", ret);
 518                         break;
 519                 }
 520         }
 521
 522 out:
 523         for (k = 0; k < 8; ++k)
 524                 ahash_request_free(data[k].req);
 525
 526         for (k = 0; k < 8; ++k)
 527                 testmgr_free_buf(data[k].xbuf);
 528
 529         crypto_free_ahash(tfm);
 530
 531 free_data:
 532         kfree(data);
 533 }
 534
 535 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 536                                      char *out, int secs)
 537 {
 538         unsigned long start, end;
 539         int bcount;
 540         int ret;
 541
 542         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 543              time_before(jiffies, end); bcount++) {
 544                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 545                 if (ret)
 546                         return ret;
 547         }
 548
 549         printk("%6u opers/sec, %9lu bytes/sec\n",
 550                bcount / secs, ((long)bcount * blen) / secs);
 551
 552         return 0;
 553 }
 554
 555 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 556                               int plen, char *out, int secs)
 557 {
 558         unsigned long start, end;
 559         int bcount, pcount;
 560         int ret;
 561
 562         if (plen == blen)
 563                 return test_ahash_jiffies_digest(req, blen, out, secs);
 564
 565         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 566              time_before(jiffies, end); bcount++) {
 567                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 568                 if (ret)
 569                         return ret;
 570                 for (pcount = 0; pcount < blen; pcount += plen) {
 571                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 572                         if (ret)
 573                                 return ret;
 574                 }
 575                 /* we assume there is enough space in 'out' for the result */
 576                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 577                 if (ret)
 578                         return ret;
 579         }
 580
 581         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 582                 bcount / secs, ((long)bcount * blen) / secs);
 583
 584         return 0;
 585 }
 586
 587 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 588                                     char *out)
 589 {
 590         unsigned long cycles = 0;
 591         int ret, i;
 592
 593         /* Warm-up run. */
 594         for (i = 0; i < 4; i++) {
 595                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 596                 if (ret)
 597                         goto out;
 598         }
 599
 600         /* The real thing. */
 601         for (i = 0; i < 8; i++) {
 602                 cycles_t start, end;
 603
 604                 start = get_cycles();
 605
 606                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 607                 if (ret)
 608                         goto out;
 609
 610                 end = get_cycles();
 611
 612                 cycles += end - start;
 613         }
 614
 615 out:
 616         if (ret)
 617                 return ret;
 618
 619         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 620                 cycles / 8, cycles / (8 * blen));
 621
 622         return 0;
 623 }
 624
 625 static int test_ahash_cycles(struct ahash_request *req, int blen,
 626                              int plen, char *out)
 627 {
 628         unsigned long cycles = 0;
 629         int i, pcount, ret;
 630
 631         if (plen == blen)
 632                 return test_ahash_cycles_digest(req, blen, out);
 633
 634         /* Warm-up run. */
 635         for (i = 0; i < 4; i++) {
 636                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 637                 if (ret)
 638                         goto out;
 639                 for (pcount = 0; pcount < blen; pcount += plen) {
 640                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 641                         if (ret)
 642                                 goto out;
 643                 }
 644                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 645                 if (ret)
 646                         goto out;
 647         }
 648
 649         /* The real thing. */
 650         for (i = 0; i < 8; i++) {
 651                 cycles_t start, end;
 652
 653                 start = get_cycles();
 654
 655                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 656                 if (ret)
 657                         goto out;
 658                 for (pcount = 0; pcount < blen; pcount += plen) {
 659                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 660                         if (ret)
 661                                 goto out;
 662                 }
 663                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 664                 if (ret)
 665                         goto out;
 666
 667                 end = get_cycles();
 668
 669                 cycles += end - start;
 670         }
 671
 672 out:
 673         if (ret)
 674                 return ret;
 675
 676         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 677                 cycles / 8, cycles / (8 * blen));
 678
 679         return 0;
 680 }
 681
 682 static void test_ahash_speed_common(const char *algo, unsigned int secs,
 683                                     struct hash_speed *speed, unsigned mask)
 684 {
 685         struct scatterlist sg[TVMEMSIZE];
 686         struct tcrypt_result tresult;
 687         struct ahash_request *req;
 688         struct crypto_ahash *tfm;
 689         char *output;
 690         int i, ret;
 691
 692         tfm = crypto_alloc_ahash(algo, 0, mask);
 693         if (IS_ERR(tfm)) {
 694                 pr_err("failed to load transform for %s: %ld\n",
 695                        algo, PTR_ERR(tfm));
 696                 return;
 697         }
 698
 699         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
 700                         get_driver_name(crypto_ahash, tfm));
 701
 702         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
 703                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
 704                        MAX_DIGEST_SIZE);
 705                 goto out;
 706         }
 707
 708         test_hash_sg_init(sg);
 709         req = ahash_request_alloc(tfm, GFP_KERNEL);
 710         if (!req) {
 711                 pr_err("ahash request allocation failure\n");
 712                 goto out;
 713         }
 714
 715         init_completion(&tresult.completion);
 716         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 717                                    tcrypt_complete, &tresult);
 718
 719         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
 720         if (!output)
 721                 goto out_nomem;
 722
 723         for (i = 0; speed[i].blen != 0; i++) {
 724                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 725                         pr_err("template (%u) too big for tvmem (%lu)\n",
 726                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 727                         break;
 728                 }
 729
 730                 pr_info("test%3u "
 731                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 732                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
 733
 734                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
 735
 736                 if (secs)
 737                         ret = test_ahash_jiffies(req, speed[i].blen,
 738                                                  speed[i].plen, output, secs);
 739                 else
 740                         ret = test_ahash_cycles(req, speed[i].blen,
 741                                                 speed[i].plen, output);
 742
 743                 if (ret) {
 744                         pr_err("hashing failed ret=%d\n", ret);
 745                         break;
 746                 }
 747         }
 748
 749         kfree(output);
 750
 751 out_nomem:
 752         ahash_request_free(req);
 753
 754 out:
 755         crypto_free_ahash(tfm);
 756 }
 757
 758 static void test_ahash_speed(const char *algo, unsigned int secs,
 759                              struct hash_speed *speed)
 760 {
 761         return test_ahash_speed_common(algo, secs, speed, 0);
 762 }
 763
 764 static void test_hash_speed(const char *algo, unsigned int secs,
 765                             struct hash_speed *speed)
 766 {
 767         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
 768 }
 769
 770 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
 771 {
 772         if (ret == -EINPROGRESS || ret == -EBUSY) {
 773                 struct tcrypt_result *tr = req->base.data;
 774
 775                 wait_for_completion(&tr->completion);
 776                 reinit_completion(&tr->completion);
 777                 ret = tr->err;
 778         }
 779
 780         return ret;
 781 }
 782
 783 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
 784                                 int blen, int secs)
 785 {
 786         unsigned long start, end;
 787         int bcount;
 788         int ret;
 789
 790         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 791              time_before(jiffies, end); bcount++) {
 792                 if (enc)
 793                         ret = do_one_acipher_op(req,
 794                                                 crypto_skcipher_encrypt(req));
 795                 else
 796                         ret = do_one_acipher_op(req,
 797                                                 crypto_skcipher_decrypt(req));
 798
 799                 if (ret)
 800                         return ret;
 801         }
 802
 803         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 804                 bcount, secs, (long)bcount * blen);
 805         return 0;
 806 }
 807
 808 static int test_acipher_cycles(struct skcipher_request *req, int enc,
 809                                int blen)
 810 {
 811         unsigned long cycles = 0;
 812         int ret = 0;
 813         int i;
 814
 815         /* Warm-up run. */
 816         for (i = 0; i < 4; i++) {
 817                 if (enc)
 818                         ret = do_one_acipher_op(req,
 819                                                 crypto_skcipher_encrypt(req));
 820                 else
 821                         ret = do_one_acipher_op(req,
 822                                                 crypto_skcipher_decrypt(req));
 823
 824                 if (ret)
 825                         goto out;
 826         }
 827
 828         /* The real thing. */
 829         for (i = 0; i < 8; i++) {
 830                 cycles_t start, end;
 831
 832                 start = get_cycles();
 833                 if (enc)
 834                         ret = do_one_acipher_op(req,
 835                                                 crypto_skcipher_encrypt(req));
 836                 else
 837                         ret = do_one_acipher_op(req,
 838                                                 crypto_skcipher_decrypt(req));
 839                 end = get_cycles();
 840
 841                 if (ret)
 842                         goto out;
 843
 844                 cycles += end - start;
 845         }
 846
 847 out:
 848         if (ret == 0)
 849                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
 850                         (cycles + 4) / 8, blen);
 851
 852         return ret;
 853 }
 854
 855 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
 856                                 struct cipher_speed_template *template,
 857                                 unsigned int tcount, u8 *keysize, bool async)
 858 {
 859         unsigned int ret, i, j, k, iv_len;
 860         struct tcrypt_result tresult;
 861         const char *key;
 862         char iv[128];
 863         struct skcipher_request *req;
 864         struct crypto_skcipher *tfm;
 865         const char *e;
 866         u32 *b_size;
 867
 868         if (enc == ENCRYPT)
 869                 e = "encryption";
 870         else
 871                 e = "decryption";
 872
 873         init_completion(&tresult.completion);
 874
 875         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
 876
 877         if (IS_ERR(tfm)) {
 878                 pr_err("failed to load transform for %s: %ld\n", algo,
 879                        PTR_ERR(tfm));
 880                 return;
 881         }
 882
 883         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
 884                         get_driver_name(crypto_skcipher, tfm), e);
 885
 886         req = skcipher_request_alloc(tfm, GFP_KERNEL);
 887         if (!req) {
 888                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
 889                        algo);
 890                 goto out;
 891         }
 892
 893         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 894                                       tcrypt_complete, &tresult);
 895
 896         i = 0;
 897         do {
 898                 b_size = block_sizes;
 899
 900                 do {
 901                         struct scatterlist sg[TVMEMSIZE];
 902
 903                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 904                                 pr_err("template (%u) too big for "
 905                                        "tvmem (%lu)\n", *keysize + *b_size,
 906                                        TVMEMSIZE * PAGE_SIZE);
 907                                 goto out_free_req;
 908                         }
 909
 910                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
 911                                 *keysize * 8, *b_size);
 912
 913                         memset(tvmem[0], 0xff, PAGE_SIZE);
 914
 915                         /* set key, plain text and IV */
 916                         key = tvmem[0];
 917                         for (j = 0; j < tcount; j++) {
 918                                 if (template[j].klen == *keysize) {
 919                                         key = template[j].key;
 920                                         break;
 921                                 }
 922                         }
 923
 924                         crypto_skcipher_clear_flags(tfm, ~0);
 925
 926                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
 927                         if (ret) {
 928                                 pr_err("setkey() failed flags=%x\n",
 929                                         crypto_skcipher_get_flags(tfm));
 930                                 goto out_free_req;
 931                         }
 932
 933                         k = *keysize + *b_size;
 934                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
 935
 936                         if (k > PAGE_SIZE) {
 937                                 sg_set_buf(sg, tvmem[0] + *keysize,
 938                                    PAGE_SIZE - *keysize);
 939                                 k -= PAGE_SIZE;
 940                                 j = 1;
 941                                 while (k > PAGE_SIZE) {
 942                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
 943                                         memset(tvmem[j], 0xff, PAGE_SIZE);
 944                                         j++;
 945                                         k -= PAGE_SIZE;
 946                                 }
 947                                 sg_set_buf(sg + j, tvmem[j], k);
 948                                 memset(tvmem[j], 0xff, k);
 949                         } else {
 950                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
 951                         }
 952
 953                         iv_len = crypto_skcipher_ivsize(tfm);
 954                         if (iv_len)
 955                                 memset(&iv, 0xff, iv_len);
 956
 957                         skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
 958
 959                         if (secs)
 960                                 ret = test_acipher_jiffies(req, enc,
 961                                                            *b_size, secs);
 962                         else
 963                                 ret = test_acipher_cycles(req, enc,
 964                                                           *b_size);
 965
 966                         if (ret) {
 967                                 pr_err("%s() failed flags=%x\n", e,
 968                                        crypto_skcipher_get_flags(tfm));
 969                                 break;
 970                         }
 971                         b_size++;
 972                         i++;
 973                 } while (*b_size);
 974                 keysize++;
 975         } while (*keysize);
 976
 977 out_free_req:
 978         skcipher_request_free(req);
 979 out:
 980         crypto_free_skcipher(tfm);
 981 }
 982
 983 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
 984                                struct cipher_speed_template *template,
 985                                unsigned int tcount, u8 *keysize)
 986 {
 987         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
 988                                    true);
 989 }
 990
 991 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
 992                               struct cipher_speed_template *template,
 993                               unsigned int tcount, u8 *keysize)
 994 {
 995         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
 996                                    false);
 997 }
 998
 999 static void test_available(void)
1000 {
1001         char **name = check;
1002
1003         while (*name) {
1004                 printk("alg %s ", *name);
1005                 printk(crypto_has_alg(*name, 0, 0) ?
1006                        "found\n" : "not found\n");
1007                 name++;
1008         }
1009 }
1010
1011 static inline int tcrypt_test(const char *alg)
1012 {
1013         int ret;
1014
1015         pr_debug("testing %s\n", alg);
1016
1017         ret = alg_test(alg, alg, 0, 0);
1018         /* non-fips algs return -EINVAL in fips mode */
1019         if (fips_enabled && ret == -EINVAL)
1020                 ret = 0;
1021         return ret;
1022 }
1023
1024 static int do_test(const char *alg, u32 type, u32 mask, int m)
1025 {
1026         int i;
1027         int ret = 0;
1028
1029         switch (m) {
1030         case 0:
1031                 if (alg) {
1032                         if (!crypto_has_alg(alg, type,
1033                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1034                                 ret = -ENOENT;
1035                         break;
1036                 }
1037
1038                 for (i = 1; i < 200; i++)
1039                         ret += do_test(NULL, 0, 0, i);
1040                 break;
1041
1042         case 1:
1043                 ret += tcrypt_test("md5");
1044                 break;
1045
1046         case 2:
1047                 ret += tcrypt_test("sha1");
1048                 break;
1049
1050         case 3:
1051                 ret += tcrypt_test("ecb(des)");
1052                 ret += tcrypt_test("cbc(des)");
1053                 ret += tcrypt_test("ctr(des)");
1054                 break;
1055
1056         case 4:
1057                 ret += tcrypt_test("ecb(des3_ede)");
1058                 ret += tcrypt_test("cbc(des3_ede)");
1059                 ret += tcrypt_test("ctr(des3_ede)");
1060                 break;
1061
1062         case 5:
1063                 ret += tcrypt_test("md4");
1064                 break;
1065
1066         case 6:
1067                 ret += tcrypt_test("sha256");
1068                 break;
1069
1070         case 7:
1071                 ret += tcrypt_test("ecb(blowfish)");
1072                 ret += tcrypt_test("cbc(blowfish)");
1073                 ret += tcrypt_test("ctr(blowfish)");
1074                 break;
1075
1076         case 8:
1077                 ret += tcrypt_test("ecb(twofish)");
1078                 ret += tcrypt_test("cbc(twofish)");
1079                 ret += tcrypt_test("ctr(twofish)");
1080                 ret += tcrypt_test("lrw(twofish)");
1081                 ret += tcrypt_test("xts(twofish)");
1082                 break;
1083
1084         case 9:
1085                 ret += tcrypt_test("ecb(serpent)");
1086                 ret += tcrypt_test("cbc(serpent)");
1087                 ret += tcrypt_test("ctr(serpent)");
1088                 ret += tcrypt_test("lrw(serpent)");
1089                 ret += tcrypt_test("xts(serpent)");
1090                 break;
1091
1092         case 10:
1093                 ret += tcrypt_test("ecb(aes)");
1094                 ret += tcrypt_test("cbc(aes)");
1095                 ret += tcrypt_test("lrw(aes)");
1096                 ret += tcrypt_test("xts(aes)");
1097                 ret += tcrypt_test("ctr(aes)");
1098                 ret += tcrypt_test("rfc3686(ctr(aes))");
1099                 break;
1100
1101         case 11:
1102                 ret += tcrypt_test("sha384");
1103                 break;
1104
1105         case 12:
1106                 ret += tcrypt_test("sha512");
1107                 break;
1108
1109         case 13:
1110                 ret += tcrypt_test("deflate");
1111                 break;
1112
1113         case 14:
1114                 ret += tcrypt_test("ecb(cast5)");
1115                 ret += tcrypt_test("cbc(cast5)");
1116                 ret += tcrypt_test("ctr(cast5)");
1117                 break;
1118
1119         case 15:
1120                 ret += tcrypt_test("ecb(cast6)");
1121                 ret += tcrypt_test("cbc(cast6)");
1122                 ret += tcrypt_test("ctr(cast6)");
1123                 ret += tcrypt_test("lrw(cast6)");
1124                 ret += tcrypt_test("xts(cast6)");
1125                 break;
1126
1127         case 16:
1128                 ret += tcrypt_test("ecb(arc4)");
1129                 break;
1130
1131         case 17:
1132                 ret += tcrypt_test("michael_mic");
1133                 break;
1134
1135         case 18:
1136                 ret += tcrypt_test("crc32c");
1137                 break;
1138
1139         case 19:
1140                 ret += tcrypt_test("ecb(tea)");
1141                 break;
1142
1143         case 20:
1144                 ret += tcrypt_test("ecb(xtea)");
1145                 break;
1146
1147         case 21:
1148                 ret += tcrypt_test("ecb(khazad)");
1149                 break;
1150
1151         case 22:
1152                 ret += tcrypt_test("wp512");
1153                 break;
1154
1155         case 23:
1156                 ret += tcrypt_test("wp384");
1157                 break;
1158
1159         case 24:
1160                 ret += tcrypt_test("wp256");
1161                 break;
1162
1163         case 25:
1164                 ret += tcrypt_test("ecb(tnepres)");
1165                 break;
1166
1167         case 26:
1168                 ret += tcrypt_test("ecb(anubis)");
1169                 ret += tcrypt_test("cbc(anubis)");
1170                 break;
1171
1172         case 27:
1173                 ret += tcrypt_test("tgr192");
1174                 break;
1175
1176         case 28:
1177                 ret += tcrypt_test("tgr160");
1178                 break;
1179
1180         case 29:
1181                 ret += tcrypt_test("tgr128");
1182                 break;
1183
1184         case 30:
1185                 ret += tcrypt_test("ecb(xeta)");
1186                 break;
1187
1188         case 31:
1189                 ret += tcrypt_test("pcbc(fcrypt)");
1190                 break;
1191
1192         case 32:
1193                 ret += tcrypt_test("ecb(camellia)");
1194                 ret += tcrypt_test("cbc(camellia)");
1195                 ret += tcrypt_test("ctr(camellia)");
1196                 ret += tcrypt_test("lrw(camellia)");
1197                 ret += tcrypt_test("xts(camellia)");
1198                 break;
1199
1200         case 33:
1201                 ret += tcrypt_test("sha224");
1202                 break;
1203
1204         case 34:
1205                 ret += tcrypt_test("salsa20");
1206                 break;
1207
1208         case 35:
1209                 ret += tcrypt_test("gcm(aes)");
1210                 break;
1211
1212         case 36:
1213                 ret += tcrypt_test("lzo");
1214                 break;
1215
1216         case 37:
1217                 ret += tcrypt_test("ccm(aes)");
1218                 break;
1219
1220         case 38:
1221                 ret += tcrypt_test("cts(cbc(aes))");
1222                 break;
1223
1224         case 39:
1225                 ret += tcrypt_test("rmd128");
1226                 break;
1227
1228         case 40:
1229                 ret += tcrypt_test("rmd160");
1230                 break;
1231
1232         case 41:
1233                 ret += tcrypt_test("rmd256");
1234                 break;
1235
1236         case 42:
1237                 ret += tcrypt_test("rmd320");
1238                 break;
1239
1240         case 43:
1241                 ret += tcrypt_test("ecb(seed)");
1242                 break;
1243
1244         case 44:
1245                 ret += tcrypt_test("zlib");
1246                 break;
1247
1248         case 45:
1249                 ret += tcrypt_test("rfc4309(ccm(aes))");
1250                 break;
1251
1252         case 46:
1253                 ret += tcrypt_test("ghash");
1254                 break;
1255
1256         case 47:
1257                 ret += tcrypt_test("crct10dif");
1258                 break;
1259
1260         case 48:
1261                 ret += tcrypt_test("sha3-224");
1262                 break;
1263
1264         case 49:
1265                 ret += tcrypt_test("sha3-256");
1266                 break;
1267
1268         case 50:
1269                 ret += tcrypt_test("sha3-384");
1270                 break;
1271
1272         case 51:
1273                 ret += tcrypt_test("sha3-512");
1274                 break;
1275
1276         case 100:
1277                 ret += tcrypt_test("hmac(md5)");
1278                 break;
1279
1280         case 101:
1281                 ret += tcrypt_test("hmac(sha1)");
1282                 break;
1283
1284         case 102:
1285                 ret += tcrypt_test("hmac(sha256)");
1286                 break;
1287
1288         case 103:
1289                 ret += tcrypt_test("hmac(sha384)");
1290                 break;
1291
1292         case 104:
1293                 ret += tcrypt_test("hmac(sha512)");
1294                 break;
1295
1296         case 105:
1297                 ret += tcrypt_test("hmac(sha224)");
1298                 break;
1299
1300         case 106:
1301                 ret += tcrypt_test("xcbc(aes)");
1302                 break;
1303
1304         case 107:
1305                 ret += tcrypt_test("hmac(rmd128)");
1306                 break;
1307
1308         case 108:
1309                 ret += tcrypt_test("hmac(rmd160)");
1310                 break;
1311
1312         case 109:
1313                 ret += tcrypt_test("vmac(aes)");
1314                 break;
1315
1316         case 110:
1317                 ret += tcrypt_test("hmac(crc32)");
1318                 break;
1319
1320         case 111:
1321                 ret += tcrypt_test("hmac(sha3-224)");
1322                 break;
1323
1324         case 112:
1325                 ret += tcrypt_test("hmac(sha3-256)");
1326                 break;
1327
1328         case 113:
1329                 ret += tcrypt_test("hmac(sha3-384)");
1330                 break;
1331
1332         case 114:
1333                 ret += tcrypt_test("hmac(sha3-512)");
1334                 break;
1335
1336         case 150:
1337                 ret += tcrypt_test("ansi_cprng");
1338                 break;
1339
1340         case 151:
1341                 ret += tcrypt_test("rfc4106(gcm(aes))");
1342                 break;
1343
1344         case 152:
1345                 ret += tcrypt_test("rfc4543(gcm(aes))");
1346                 break;
1347
1348         case 153:
1349                 ret += tcrypt_test("cmac(aes)");
1350                 break;
1351
1352         case 154:
1353                 ret += tcrypt_test("cmac(des3_ede)");
1354                 break;
1355
1356         case 155:
1357                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1358                 break;
1359
1360         case 156:
1361                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1362                 break;
1363
1364         case 157:
1365                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1366                 break;
1367         case 181:
1368                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1369                 break;
1370         case 182:
1371                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1372                 break;
1373         case 183:
1374                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1375                 break;
1376         case 184:
1377                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1378                 break;
1379         case 185:
1380                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1381                 break;
1382         case 186:
1383                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1384                 break;
1385         case 187:
1386                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1387                 break;
1388         case 188:
1389                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1390                 break;
1391         case 189:
1392                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1393                 break;
1394         case 190:
1395                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1396                 break;
1397         case 200:
1398                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1399                                 speed_template_16_24_32);
1400                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1401                                 speed_template_16_24_32);
1402                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1403                                 speed_template_16_24_32);
1404                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1405                                 speed_template_16_24_32);
1406                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1407                                 speed_template_32_40_48);
1408                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1409                                 speed_template_32_40_48);
1410                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1411                                 speed_template_32_48_64);
1412                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1413                                 speed_template_32_48_64);
1414                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
1415                                 speed_template_16_24_32);
1416                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
1417                                 speed_template_16_24_32);
1418                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1419                                 speed_template_16_24_32);
1420                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1421                                 speed_template_16_24_32);
1422                 break;
1423
1424         case 201:
1425                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1426                                 des3_speed_template, DES3_SPEED_VECTORS,
1427                                 speed_template_24);
1428                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1429                                 des3_speed_template, DES3_SPEED_VECTORS,
1430                                 speed_template_24);
1431                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1432                                 des3_speed_template, DES3_SPEED_VECTORS,
1433                                 speed_template_24);
1434                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1435                                 des3_speed_template, DES3_SPEED_VECTORS,
1436                                 speed_template_24);
1437                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1438                                 des3_speed_template, DES3_SPEED_VECTORS,
1439                                 speed_template_24);
1440                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1441                                 des3_speed_template, DES3_SPEED_VECTORS,
1442                                 speed_template_24);
1443                 break;
1444
1445         case 202:
1446                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1447                                 speed_template_16_24_32);
1448                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1449                                 speed_template_16_24_32);
1450                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1451                                 speed_template_16_24_32);
1452                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1453                                 speed_template_16_24_32);
1454                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1455                                 speed_template_16_24_32);
1456                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1457                                 speed_template_16_24_32);
1458                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1459                                 speed_template_32_40_48);
1460                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1461                                 speed_template_32_40_48);
1462                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1463                                 speed_template_32_48_64);
1464                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1465                                 speed_template_32_48_64);
1466                 break;
1467
1468         case 203:
1469                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1470                                   speed_template_8_32);
1471                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1472                                   speed_template_8_32);
1473                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1474                                   speed_template_8_32);
1475                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1476                                   speed_template_8_32);
1477                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1478                                   speed_template_8_32);
1479                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1480                                   speed_template_8_32);
1481                 break;
1482
1483         case 204:
1484                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1485                                   speed_template_8);
1486                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1487                                   speed_template_8);
1488                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1489                                   speed_template_8);
1490                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1491                                   speed_template_8);
1492                 break;
1493
1494         case 205:
1495                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1496                                 speed_template_16_24_32);
1497                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1498                                 speed_template_16_24_32);
1499                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1500                                 speed_template_16_24_32);
1501                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1502                                 speed_template_16_24_32);
1503                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1504                                 speed_template_16_24_32);
1505                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1506                                 speed_template_16_24_32);
1507                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1508                                 speed_template_32_40_48);
1509                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1510                                 speed_template_32_40_48);
1511                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1512                                 speed_template_32_48_64);
1513                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1514                                 speed_template_32_48_64);
1515                 break;
1516
1517         case 206:
1518                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1519                                   speed_template_16_32);
1520                 break;
1521
1522         case 207:
1523                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1524                                   speed_template_16_32);
1525                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1526                                   speed_template_16_32);
1527                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1528                                   speed_template_16_32);
1529                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1530                                   speed_template_16_32);
1531                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1532                                   speed_template_16_32);
1533                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1534                                   speed_template_16_32);
1535                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1536                                   speed_template_32_48);
1537                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1538                                   speed_template_32_48);
1539                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1540                                   speed_template_32_64);
1541                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1542                                   speed_template_32_64);
1543                 break;
1544
1545         case 208:
1546                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1547                                   speed_template_8);
1548                 break;
1549
1550         case 209:
1551                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1552                                   speed_template_8_16);
1553                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1554                                   speed_template_8_16);
1555                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1556                                   speed_template_8_16);
1557                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1558                                   speed_template_8_16);
1559                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1560                                   speed_template_8_16);
1561                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1562                                   speed_template_8_16);
1563                 break;
1564
1565         case 210:
1566                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1567                                   speed_template_16_32);
1568                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1569                                   speed_template_16_32);
1570                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1571                                   speed_template_16_32);
1572                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1573                                   speed_template_16_32);
1574                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1575                                   speed_template_16_32);
1576                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1577                                   speed_template_16_32);
1578                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1579                                   speed_template_32_48);
1580                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1581                                   speed_template_32_48);
1582                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1583                                   speed_template_32_64);
1584                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1585                                   speed_template_32_64);
1586                 break;
1587
1588         case 211:
1589                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1590                                 NULL, 0, 16, 16, aead_speed_template_20);
1591                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1592                                 NULL, 0, 16, 8, speed_template_16_24_32);
1593                 break;
1594
1595         case 212:
1596                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1597                                 NULL, 0, 16, 16, aead_speed_template_19);
1598                 break;
1599
1600         case 213:
1601                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
1602                                 NULL, 0, 16, 8, aead_speed_template_36);
1603                 break;
1604
1605         case 214:
1606                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
1607                                   speed_template_32);
1608                 break;
1609
1610
1611         case 300:
1612                 if (alg) {
1613                         test_hash_speed(alg, sec, generic_hash_speed_template);
1614                         break;
1615                 }
1616
1617                 /* fall through */
1618
1619         case 301:
1620                 test_hash_speed("md4", sec, generic_hash_speed_template);
1621                 if (mode > 300 && mode < 400) break;
1622
1623         case 302:
1624                 test_hash_speed("md5", sec, generic_hash_speed_template);
1625                 if (mode > 300 && mode < 400) break;
1626
1627         case 303:
1628                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1629                 if (mode > 300 && mode < 400) break;
1630
1631         case 304:
1632                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1633                 if (mode > 300 && mode < 400) break;
1634
1635         case 305:
1636                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1637                 if (mode > 300 && mode < 400) break;
1638
1639         case 306:
1640                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1641                 if (mode > 300 && mode < 400) break;
1642
1643         case 307:
1644                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1645                 if (mode > 300 && mode < 400) break;
1646
1647         case 308:
1648                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1649                 if (mode > 300 && mode < 400) break;
1650
1651         case 309:
1652                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1653                 if (mode > 300 && mode < 400) break;
1654
1655         case 310:
1656                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1657                 if (mode > 300 && mode < 400) break;
1658
1659         case 311:
1660                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1661                 if (mode > 300 && mode < 400) break;
1662
1663         case 312:
1664                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1665                 if (mode > 300 && mode < 400) break;
1666
1667         case 313:
1668                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1669                 if (mode > 300 && mode < 400) break;
1670
1671         case 314:
1672                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1673                 if (mode > 300 && mode < 400) break;
1674
1675         case 315:
1676                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1677                 if (mode > 300 && mode < 400) break;
1678
1679         case 316:
1680                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1681                 if (mode > 300 && mode < 400) break;
1682
1683         case 317:
1684                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1685                 if (mode > 300 && mode < 400) break;
1686
1687         case 318:
1688                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1689                 if (mode > 300 && mode < 400) break;
1690
1691         case 319:
1692                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1693                 if (mode > 300 && mode < 400) break;
1694
1695         case 320:
1696                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1697                 if (mode > 300 && mode < 400) break;
1698
1699         case 321:
1700                 test_hash_speed("poly1305", sec, poly1305_speed_template);
1701                 if (mode > 300 && mode < 400) break;
1702
1703         case 322:
1704                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
1705                 if (mode > 300 && mode < 400) break;
1706
1707         case 323:
1708                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
1709                 if (mode > 300 && mode < 400) break;
1710
1711         case 324:
1712                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
1713                 if (mode > 300 && mode < 400) break;
1714
1715         case 325:
1716                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
1717                 if (mode > 300 && mode < 400) break;
1718
1719         case 399:
1720                 break;
1721
1722         case 400:
1723                 if (alg) {
1724                         test_ahash_speed(alg, sec, generic_hash_speed_template);
1725                         break;
1726                 }
1727
1728                 /* fall through */
1729
1730         case 401:
1731                 test_ahash_speed("md4", sec, generic_hash_speed_template);
1732                 if (mode > 400 && mode < 500) break;
1733
1734         case 402:
1735                 test_ahash_speed("md5", sec, generic_hash_speed_template);
1736                 if (mode > 400 && mode < 500) break;
1737
1738         case 403:
1739                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1740                 if (mode > 400 && mode < 500) break;
1741
1742         case 404:
1743                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1744                 if (mode > 400 && mode < 500) break;
1745
1746         case 405:
1747                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1748                 if (mode > 400 && mode < 500) break;
1749
1750         case 406:
1751                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1752                 if (mode > 400 && mode < 500) break;
1753
1754         case 407:
1755                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1756                 if (mode > 400 && mode < 500) break;
1757
1758         case 408:
1759                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1760                 if (mode > 400 && mode < 500) break;
1761
1762         case 409:
1763                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1764                 if (mode > 400 && mode < 500) break;
1765
1766         case 410:
1767                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1768                 if (mode > 400 && mode < 500) break;
1769
1770         case 411:
1771                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1772                 if (mode > 400 && mode < 500) break;
1773
1774         case 412:
1775                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1776                 if (mode > 400 && mode < 500) break;
1777
1778         case 413:
1779                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1780                 if (mode > 400 && mode < 500) break;
1781
1782         case 414:
1783                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1784                 if (mode > 400 && mode < 500) break;
1785
1786         case 415:
1787                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1788                 if (mode > 400 && mode < 500) break;
1789
1790         case 416:
1791                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1792                 if (mode > 400 && mode < 500) break;
1793
1794         case 417:
1795                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1796                 if (mode > 400 && mode < 500) break;
1797
1798         case 418:
1799                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
1800                 if (mode > 400 && mode < 500) break;
1801
1802         case 419:
1803                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
1804                 if (mode > 400 && mode < 500) break;
1805
1806         case 420:
1807                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
1808                 if (mode > 400 && mode < 500) break;
1809
1810
1811         case 421:
1812                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
1813                 if (mode > 400 && mode < 500) break;
1814
1815         case 422:
1816                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template);
1817                 if (mode > 400 && mode < 500) break;
1818
1819         case 423:
1820                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template);
1821                 if (mode > 400 && mode < 500) break;
1822
1823         case 424:
1824                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template);
1825                 if (mode > 400 && mode < 500) break;
1826
1827         case 499:
1828                 break;
1829
1830         case 500:
1831                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1832                                    speed_template_16_24_32);
1833                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1834                                    speed_template_16_24_32);
1835                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1836                                    speed_template_16_24_32);
1837                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1838                                    speed_template_16_24_32);
1839                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1840                                    speed_template_32_40_48);
1841                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1842                                    speed_template_32_40_48);
1843                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1844                                    speed_template_32_48_64);
1845                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1846                                    speed_template_32_48_64);
1847                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
1848                                    speed_template_16_24_32);
1849                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
1850                                    speed_template_16_24_32);
1851                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1852                                    speed_template_16_24_32);
1853                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1854                                    speed_template_16_24_32);
1855                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1856                                    speed_template_16_24_32);
1857                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1858                                    speed_template_16_24_32);
1859                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1860                                    speed_template_16_24_32);
1861                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1862                                    speed_template_16_24_32);
1863                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1864                                    speed_template_20_28_36);
1865                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1866                                    speed_template_20_28_36);
1867                 break;
1868
1869         case 501:
1870                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1871                                    des3_speed_template, DES3_SPEED_VECTORS,
1872                                    speed_template_24);
1873                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1874                                    des3_speed_template, DES3_SPEED_VECTORS,
1875                                    speed_template_24);
1876                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1877                                    des3_speed_template, DES3_SPEED_VECTORS,
1878                                    speed_template_24);
1879                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1880                                    des3_speed_template, DES3_SPEED_VECTORS,
1881                                    speed_template_24);
1882                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
1883                                    des3_speed_template, DES3_SPEED_VECTORS,
1884                                    speed_template_24);
1885                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
1886                                    des3_speed_template, DES3_SPEED_VECTORS,
1887                                    speed_template_24);
1888                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
1889                                    des3_speed_template, DES3_SPEED_VECTORS,
1890                                    speed_template_24);
1891                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
1892                                    des3_speed_template, DES3_SPEED_VECTORS,
1893                                    speed_template_24);
1894                 break;
1895
1896         case 502:
1897                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1898                                    speed_template_8);
1899                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1900                                    speed_template_8);
1901                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1902                                    speed_template_8);
1903                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1904                                    speed_template_8);
1905                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
1906                                    speed_template_8);
1907                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
1908                                    speed_template_8);
1909                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
1910                                    speed_template_8);
1911                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
1912                                    speed_template_8);
1913                 break;
1914
1915         case 503:
1916                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1917                                    speed_template_16_32);
1918                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1919                                    speed_template_16_32);
1920                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1921                                    speed_template_16_32);
1922                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1923                                    speed_template_16_32);
1924                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1925                                    speed_template_16_32);
1926                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1927                                    speed_template_16_32);
1928                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1929                                    speed_template_32_48);
1930                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1931                                    speed_template_32_48);
1932                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1933                                    speed_template_32_64);
1934                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1935                                    speed_template_32_64);
1936                 break;
1937
1938         case 504:
1939                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1940                                    speed_template_16_24_32);
1941                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1942                                    speed_template_16_24_32);
1943                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1944                                    speed_template_16_24_32);
1945                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1946                                    speed_template_16_24_32);
1947                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1948                                    speed_template_16_24_32);
1949                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1950                                    speed_template_16_24_32);
1951                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1952                                    speed_template_32_40_48);
1953                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1954                                    speed_template_32_40_48);
1955                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1956                                    speed_template_32_48_64);
1957                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1958                                    speed_template_32_48_64);
1959                 break;
1960
1961         case 505:
1962                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1963                                    speed_template_8);
1964                 break;
1965
1966         case 506:
1967                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1968                                    speed_template_8_16);
1969                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1970                                    speed_template_8_16);
1971                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1972                                    speed_template_8_16);
1973                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1974                                    speed_template_8_16);
1975                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1976                                    speed_template_8_16);
1977                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1978                                    speed_template_8_16);
1979                 break;
1980
1981         case 507:
1982                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1983                                    speed_template_16_32);
1984                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1985                                    speed_template_16_32);
1986                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1987                                    speed_template_16_32);
1988                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1989                                    speed_template_16_32);
1990                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1991                                    speed_template_16_32);
1992                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1993                                    speed_template_16_32);
1994                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1995                                    speed_template_32_48);
1996                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1997                                    speed_template_32_48);
1998                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1999                                    speed_template_32_64);
2000                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2001                                    speed_template_32_64);
2002                 break;
2003
2004         case 508:
2005                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2006                                    speed_template_16_32);
2007                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2008                                    speed_template_16_32);
2009                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2010                                    speed_template_16_32);
2011                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2012                                    speed_template_16_32);
2013                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2014                                    speed_template_16_32);
2015                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2016                                    speed_template_16_32);
2017                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2018                                    speed_template_32_48);
2019                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2020                                    speed_template_32_48);
2021                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2022                                    speed_template_32_64);
2023                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2024                                    speed_template_32_64);
2025                 break;
2026
2027         case 509:
2028                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2029                                    speed_template_8_32);
2030                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2031                                    speed_template_8_32);
2032                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2033                                    speed_template_8_32);
2034                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2035                                    speed_template_8_32);
2036                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2037                                    speed_template_8_32);
2038                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2039                                    speed_template_8_32);
2040                 break;
2041
2042         case 1000:
2043                 test_available();
2044                 break;
2045         }
2046
2047         return ret;
2048 }
2049
2050 static int __init tcrypt_mod_init(void)
2051 {
2052         int err = -ENOMEM;
2053         int i;
2054
2055         for (i = 0; i < TVMEMSIZE; i++) {
2056                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2057                 if (!tvmem[i])
2058                         goto err_free_tv;
2059         }
2060
2061         err = do_test(alg, type, mask, mode);
2062
2063         if (err) {
2064                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2065                 goto err_free_tv;
2066         } else {
2067                 pr_debug("all tests passed\n");
2068         }
2069
2070         /* We intentionaly return -EAGAIN to prevent keeping the module,
2071          * unless we're running in fips mode. It does all its work from
2072          * init() and doesn't offer any runtime functionality, but in
2073          * the fips case, checking for a successful load is helpful.
2074          * => we don't need it in the memory, do we?
2075          *                                        -- mludvig
2076          */
2077         if (!fips_enabled)
2078                 err = -EAGAIN;
2079
2080 err_free_tv:
2081         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2082                 free_page((unsigned long)tvmem[i]);
2083
2084         return err;
2085 }
2086
2087 /*
2088  * If an init function is provided, an exit function must also be provided
2089  * to allow module unload.
2090  */
2091 static void __exit tcrypt_mod_fini(void) { }
2092
2093 module_init(tcrypt_mod_init);
2094 module_exit(tcrypt_mod_fini);
2095
2096 module_param(alg, charp, 0);
2097 module_param(type, uint, 0);
2098 module_param(mask, uint, 0);
2099 module_param(mode, int, 0);
2100 module_param(sec, uint, 0);
2101 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2102                       "(defaults to zero which uses CPU cycles instead)");
2103
2104 MODULE_LICENSE("GPL");
2105 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2106 MODULE_AUTHOR("James Morris <[email protected]>");