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 #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 u32 num_mb = 8;
  71 static char *tvmem[TVMEMSIZE];
  72
  73 static char *check[] = {
  74         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
  75         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  76         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  77         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
  78         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
  79         "lzo", "cts", "sha3-224", "sha3-256", "sha3-384", "sha3-512", NULL
  80 };
  81
  82 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
  83 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
  84
  85 #define XBUFSIZE 8
  86 #define MAX_IVLEN 32
  87
  88 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
  89 {
  90         int i;
  91
  92         for (i = 0; i < XBUFSIZE; i++) {
  93                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
  94                 if (!buf[i])
  95                         goto err_free_buf;
  96         }
  97
  98         return 0;
  99
 100 err_free_buf:
 101         while (i-- > 0)
 102                 free_page((unsigned long)buf[i]);
 103
 104         return -ENOMEM;
 105 }
 106
 107 static void testmgr_free_buf(char *buf[XBUFSIZE])
 108 {
 109         int i;
 110
 111         for (i = 0; i < XBUFSIZE; i++)
 112                 free_page((unsigned long)buf[i]);
 113 }
 114
 115 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 116                          unsigned int buflen, const void *assoc,
 117                          unsigned int aad_size)
 118 {
 119         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 120         int k, rem;
 121
 122         if (np > XBUFSIZE) {
 123                 rem = PAGE_SIZE;
 124                 np = XBUFSIZE;
 125         } else {
 126                 rem = buflen % PAGE_SIZE;
 127         }
 128
 129         sg_init_table(sg, np + 1);
 130
 131         sg_set_buf(&sg[0], assoc, aad_size);
 132
 133         if (rem)
 134                 np--;
 135         for (k = 0; k < np; k++)
 136                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 137
 138         if (rem)
 139                 sg_set_buf(&sg[k + 1], xbuf[k], rem);
 140 }
 141
 142 static inline int do_one_aead_op(struct aead_request *req, int ret)
 143 {
 144         struct crypto_wait *wait = req->base.data;
 145
 146         return crypto_wait_req(ret, wait);
 147 }
 148
 149 struct test_mb_aead_data {
 150         struct scatterlist sg[XBUFSIZE];
 151         struct scatterlist sgout[XBUFSIZE];
 152         struct aead_request *req;
 153         struct crypto_wait wait;
 154         char *xbuf[XBUFSIZE];
 155         char *xoutbuf[XBUFSIZE];
 156         char *axbuf[XBUFSIZE];
 157 };
 158
 159 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
 160                                 u32 num_mb, int *rc)
 161 {
 162         int i, err = 0;
 163
 164         /* Fire up a bunch of concurrent requests */
 165         for (i = 0; i < num_mb; i++) {
 166                 if (enc == ENCRYPT)
 167                         rc[i] = crypto_aead_encrypt(data[i].req);
 168                 else
 169                         rc[i] = crypto_aead_decrypt(data[i].req);
 170         }
 171
 172         /* Wait for all requests to finish */
 173         for (i = 0; i < num_mb; i++) {
 174                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 175
 176                 if (rc[i]) {
 177                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 178                         err = rc[i];
 179                 }
 180         }
 181
 182         return err;
 183 }
 184
 185 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
 186                                 int blen, int secs, u32 num_mb)
 187 {
 188         unsigned long start, end;
 189         int bcount;
 190         int ret = 0;
 191         int *rc;
 192
 193         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 194         if (!rc)
 195                 return -ENOMEM;
 196
 197         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 198              time_before(jiffies, end); bcount++) {
 199                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 200                 if (ret)
 201                         goto out;
 202         }
 203
 204         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 205                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 206
 207 out:
 208         kfree(rc);
 209         return ret;
 210 }
 211
 212 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
 213                                int blen, u32 num_mb)
 214 {
 215         unsigned long cycles = 0;
 216         int ret = 0;
 217         int i;
 218         int *rc;
 219
 220         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 221         if (!rc)
 222                 return -ENOMEM;
 223
 224         /* Warm-up run. */
 225         for (i = 0; i < 4; i++) {
 226                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 227                 if (ret)
 228                         goto out;
 229         }
 230
 231         /* The real thing. */
 232         for (i = 0; i < 8; i++) {
 233                 cycles_t start, end;
 234
 235                 start = get_cycles();
 236                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 237                 end = get_cycles();
 238
 239                 if (ret)
 240                         goto out;
 241
 242                 cycles += end - start;
 243         }
 244
 245         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 246                 (cycles + 4) / (8 * num_mb), blen);
 247
 248 out:
 249         kfree(rc);
 250         return ret;
 251 }
 252
 253 static void test_mb_aead_speed(const char *algo, int enc, int secs,
 254                                struct aead_speed_template *template,
 255                                unsigned int tcount, u8 authsize,
 256                                unsigned int aad_size, u8 *keysize, u32 num_mb)
 257 {
 258         struct test_mb_aead_data *data;
 259         struct crypto_aead *tfm;
 260         unsigned int i, j, iv_len;
 261         const char *key;
 262         const char *e;
 263         void *assoc;
 264         u32 *b_size;
 265         char *iv;
 266         int ret;
 267
 268
 269         if (aad_size >= PAGE_SIZE) {
 270                 pr_err("associate data length (%u) too big\n", aad_size);
 271                 return;
 272         }
 273
 274         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 275         if (!iv)
 276                 return;
 277
 278         if (enc == ENCRYPT)
 279                 e = "encryption";
 280         else
 281                 e = "decryption";
 282
 283         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 284         if (!data)
 285                 goto out_free_iv;
 286
 287         tfm = crypto_alloc_aead(algo, 0, 0);
 288         if (IS_ERR(tfm)) {
 289                 pr_err("failed to load transform for %s: %ld\n",
 290                         algo, PTR_ERR(tfm));
 291                 goto out_free_data;
 292         }
 293
 294         ret = crypto_aead_setauthsize(tfm, authsize);
 295
 296         for (i = 0; i < num_mb; ++i)
 297                 if (testmgr_alloc_buf(data[i].xbuf)) {
 298                         while (i--)
 299                                 testmgr_free_buf(data[i].xbuf);
 300                         goto out_free_tfm;
 301                 }
 302
 303         for (i = 0; i < num_mb; ++i)
 304                 if (testmgr_alloc_buf(data[i].axbuf)) {
 305                         while (i--)
 306                                 testmgr_free_buf(data[i].axbuf);
 307                         goto out_free_xbuf;
 308                 }
 309
 310         for (i = 0; i < num_mb; ++i)
 311                 if (testmgr_alloc_buf(data[i].xoutbuf)) {
 312                         while (i--)
 313                                 testmgr_free_buf(data[i].xoutbuf);
 314                         goto out_free_axbuf;
 315                 }
 316
 317         for (i = 0; i < num_mb; ++i) {
 318                 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
 319                 if (!data[i].req) {
 320                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
 321                                algo);
 322                         while (i--)
 323                                 aead_request_free(data[i].req);
 324                         goto out_free_xoutbuf;
 325                 }
 326         }
 327
 328         for (i = 0; i < num_mb; ++i) {
 329                 crypto_init_wait(&data[i].wait);
 330                 aead_request_set_callback(data[i].req,
 331                                           CRYPTO_TFM_REQ_MAY_BACKLOG,
 332                                           crypto_req_done, &data[i].wait);
 333         }
 334
 335         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
 336                 get_driver_name(crypto_aead, tfm), e);
 337
 338         i = 0;
 339         do {
 340                 b_size = aead_sizes;
 341                 do {
 342                         if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
 343                                 pr_err("template (%u) too big for buffer (%lu)\n",
 344                                        authsize + *b_size,
 345                                        XBUFSIZE * PAGE_SIZE);
 346                                 goto out;
 347                         }
 348
 349                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
 350                                 *keysize * 8, *b_size);
 351
 352                         /* Set up tfm global state, i.e. the key */
 353
 354                         memset(tvmem[0], 0xff, PAGE_SIZE);
 355                         key = tvmem[0];
 356                         for (j = 0; j < tcount; j++) {
 357                                 if (template[j].klen == *keysize) {
 358                                         key = template[j].key;
 359                                         break;
 360                                 }
 361                         }
 362
 363                         crypto_aead_clear_flags(tfm, ~0);
 364
 365                         ret = crypto_aead_setkey(tfm, key, *keysize);
 366                         if (ret) {
 367                                 pr_err("setkey() failed flags=%x\n",
 368                                        crypto_aead_get_flags(tfm));
 369                                 goto out;
 370                         }
 371
 372                         iv_len = crypto_aead_ivsize(tfm);
 373                         if (iv_len)
 374                                 memset(iv, 0xff, iv_len);
 375
 376                         /* Now setup per request stuff, i.e. buffers */
 377
 378                         for (j = 0; j < num_mb; ++j) {
 379                                 struct test_mb_aead_data *cur = &data[j];
 380
 381                                 assoc = cur->axbuf[0];
 382                                 memset(assoc, 0xff, aad_size);
 383
 384                                 sg_init_aead(cur->sg, cur->xbuf,
 385                                              *b_size + (enc ? 0 : authsize),
 386                                              assoc, aad_size);
 387
 388                                 sg_init_aead(cur->sgout, cur->xoutbuf,
 389                                              *b_size + (enc ? authsize : 0),
 390                                              assoc, aad_size);
 391
 392                                 aead_request_set_ad(cur->req, aad_size);
 393
 394                                 if (!enc) {
 395
 396                                         aead_request_set_crypt(cur->req,
 397                                                                cur->sgout,
 398                                                                cur->sg,
 399                                                                *b_size, iv);
 400                                         ret = crypto_aead_encrypt(cur->req);
 401                                         ret = do_one_aead_op(cur->req, ret);
 402
 403                                         if (ret) {
 404                                                 pr_err("calculating auth failed failed (%d)\n",
 405                                                        ret);
 406                                                 break;
 407                                         }
 408                                 }
 409
 410                                 aead_request_set_crypt(cur->req, cur->sg,
 411                                                        cur->sgout, *b_size +
 412                                                        (enc ? 0 : authsize),
 413                                                        iv);
 414
 415                         }
 416
 417                         if (secs) {
 418                                 ret = test_mb_aead_jiffies(data, enc, *b_size,
 419                                                            secs, num_mb);
 420                                 cond_resched();
 421                         } else {
 422                                 ret = test_mb_aead_cycles(data, enc, *b_size,
 423                                                           num_mb);
 424                         }
 425
 426                         if (ret) {
 427                                 pr_err("%s() failed return code=%d\n", e, ret);
 428                                 break;
 429                         }
 430                         b_size++;
 431                         i++;
 432                 } while (*b_size);
 433                 keysize++;
 434         } while (*keysize);
 435
 436 out:
 437         for (i = 0; i < num_mb; ++i)
 438                 aead_request_free(data[i].req);
 439 out_free_xoutbuf:
 440         for (i = 0; i < num_mb; ++i)
 441                 testmgr_free_buf(data[i].xoutbuf);
 442 out_free_axbuf:
 443         for (i = 0; i < num_mb; ++i)
 444                 testmgr_free_buf(data[i].axbuf);
 445 out_free_xbuf:
 446         for (i = 0; i < num_mb; ++i)
 447                 testmgr_free_buf(data[i].xbuf);
 448 out_free_tfm:
 449         crypto_free_aead(tfm);
 450 out_free_data:
 451         kfree(data);
 452 out_free_iv:
 453         kfree(iv);
 454 }
 455
 456 static int test_aead_jiffies(struct aead_request *req, int enc,
 457                                 int blen, int secs)
 458 {
 459         unsigned long start, end;
 460         int bcount;
 461         int ret;
 462
 463         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 464              time_before(jiffies, end); bcount++) {
 465                 if (enc)
 466                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 467                 else
 468                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 469
 470                 if (ret)
 471                         return ret;
 472         }
 473
 474         printk("%d operations in %d seconds (%ld bytes)\n",
 475                bcount, secs, (long)bcount * blen);
 476         return 0;
 477 }
 478
 479 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 480 {
 481         unsigned long cycles = 0;
 482         int ret = 0;
 483         int i;
 484
 485         /* Warm-up run. */
 486         for (i = 0; i < 4; i++) {
 487                 if (enc)
 488                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 489                 else
 490                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 491
 492                 if (ret)
 493                         goto out;
 494         }
 495
 496         /* The real thing. */
 497         for (i = 0; i < 8; i++) {
 498                 cycles_t start, end;
 499
 500                 start = get_cycles();
 501                 if (enc)
 502                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 503                 else
 504                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 505                 end = get_cycles();
 506
 507                 if (ret)
 508                         goto out;
 509
 510                 cycles += end - start;
 511         }
 512
 513 out:
 514         if (ret == 0)
 515                 printk("1 operation in %lu cycles (%d bytes)\n",
 516                        (cycles + 4) / 8, blen);
 517
 518         return ret;
 519 }
 520
 521 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 522                             struct aead_speed_template *template,
 523                             unsigned int tcount, u8 authsize,
 524                             unsigned int aad_size, u8 *keysize)
 525 {
 526         unsigned int i, j;
 527         struct crypto_aead *tfm;
 528         int ret = -ENOMEM;
 529         const char *key;
 530         struct aead_request *req;
 531         struct scatterlist *sg;
 532         struct scatterlist *sgout;
 533         const char *e;
 534         void *assoc;
 535         char *iv;
 536         char *xbuf[XBUFSIZE];
 537         char *xoutbuf[XBUFSIZE];
 538         char *axbuf[XBUFSIZE];
 539         unsigned int *b_size;
 540         unsigned int iv_len;
 541         struct crypto_wait wait;
 542
 543         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 544         if (!iv)
 545                 return;
 546
 547         if (aad_size >= PAGE_SIZE) {
 548                 pr_err("associate data length (%u) too big\n", aad_size);
 549                 goto out_noxbuf;
 550         }
 551
 552         if (enc == ENCRYPT)
 553                 e = "encryption";
 554         else
 555                 e = "decryption";
 556
 557         if (testmgr_alloc_buf(xbuf))
 558                 goto out_noxbuf;
 559         if (testmgr_alloc_buf(axbuf))
 560                 goto out_noaxbuf;
 561         if (testmgr_alloc_buf(xoutbuf))
 562                 goto out_nooutbuf;
 563
 564         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 565         if (!sg)
 566                 goto out_nosg;
 567         sgout = &sg[9];
 568
 569         tfm = crypto_alloc_aead(algo, 0, 0);
 570
 571         if (IS_ERR(tfm)) {
 572                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 573                        PTR_ERR(tfm));
 574                 goto out_notfm;
 575         }
 576
 577         crypto_init_wait(&wait);
 578         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 579                         get_driver_name(crypto_aead, tfm), e);
 580
 581         req = aead_request_alloc(tfm, GFP_KERNEL);
 582         if (!req) {
 583                 pr_err("alg: aead: Failed to allocate request for %s\n",
 584                        algo);
 585                 goto out_noreq;
 586         }
 587
 588         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 589                                   crypto_req_done, &wait);
 590
 591         i = 0;
 592         do {
 593                 b_size = aead_sizes;
 594                 do {
 595                         assoc = axbuf[0];
 596                         memset(assoc, 0xff, aad_size);
 597
 598                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 599                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 600                                        *keysize + *b_size,
 601                                         TVMEMSIZE * PAGE_SIZE);
 602                                 goto out;
 603                         }
 604
 605                         key = tvmem[0];
 606                         for (j = 0; j < tcount; j++) {
 607                                 if (template[j].klen == *keysize) {
 608                                         key = template[j].key;
 609                                         break;
 610                                 }
 611                         }
 612                         ret = crypto_aead_setkey(tfm, key, *keysize);
 613                         ret = crypto_aead_setauthsize(tfm, authsize);
 614
 615                         iv_len = crypto_aead_ivsize(tfm);
 616                         if (iv_len)
 617                                 memset(iv, 0xff, iv_len);
 618
 619                         crypto_aead_clear_flags(tfm, ~0);
 620                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 621                                         i, *keysize * 8, *b_size);
 622
 623
 624                         memset(tvmem[0], 0xff, PAGE_SIZE);
 625
 626                         if (ret) {
 627                                 pr_err("setkey() failed flags=%x\n",
 628                                                 crypto_aead_get_flags(tfm));
 629                                 goto out;
 630                         }
 631
 632                         sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize),
 633                                      assoc, aad_size);
 634
 635                         sg_init_aead(sgout, xoutbuf,
 636                                      *b_size + (enc ? authsize : 0), assoc,
 637                                      aad_size);
 638
 639                         aead_request_set_ad(req, aad_size);
 640
 641                         if (!enc) {
 642
 643                                 /*
 644                                  * For decryption we need a proper auth so
 645                                  * we do the encryption path once with buffers
 646                                  * reversed (input <-> output) to calculate it
 647                                  */
 648                                 aead_request_set_crypt(req, sgout, sg,
 649                                                        *b_size, iv);
 650                                 ret = do_one_aead_op(req,
 651                                                      crypto_aead_encrypt(req));
 652
 653                                 if (ret) {
 654                                         pr_err("calculating auth failed failed (%d)\n",
 655                                                ret);
 656                                         break;
 657                                 }
 658                         }
 659
 660                         aead_request_set_crypt(req, sg, sgout,
 661                                                *b_size + (enc ? 0 : authsize),
 662                                                iv);
 663
 664                         if (secs) {
 665                                 ret = test_aead_jiffies(req, enc, *b_size,
 666                                                         secs);
 667                                 cond_resched();
 668                         } else {
 669                                 ret = test_aead_cycles(req, enc, *b_size);
 670                         }
 671
 672                         if (ret) {
 673                                 pr_err("%s() failed return code=%d\n", e, ret);
 674                                 break;
 675                         }
 676                         b_size++;
 677                         i++;
 678                 } while (*b_size);
 679                 keysize++;
 680         } while (*keysize);
 681
 682 out:
 683         aead_request_free(req);
 684 out_noreq:
 685         crypto_free_aead(tfm);
 686 out_notfm:
 687         kfree(sg);
 688 out_nosg:
 689         testmgr_free_buf(xoutbuf);
 690 out_nooutbuf:
 691         testmgr_free_buf(axbuf);
 692 out_noaxbuf:
 693         testmgr_free_buf(xbuf);
 694 out_noxbuf:
 695         kfree(iv);
 696 }
 697
 698 static void test_hash_sg_init(struct scatterlist *sg)
 699 {
 700         int i;
 701
 702         sg_init_table(sg, TVMEMSIZE);
 703         for (i = 0; i < TVMEMSIZE; i++) {
 704                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 705                 memset(tvmem[i], 0xff, PAGE_SIZE);
 706         }
 707 }
 708
 709 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 710 {
 711         struct crypto_wait *wait = req->base.data;
 712
 713         return crypto_wait_req(ret, wait);
 714 }
 715
 716 struct test_mb_ahash_data {
 717         struct scatterlist sg[XBUFSIZE];
 718         char result[64];
 719         struct ahash_request *req;
 720         struct crypto_wait wait;
 721         char *xbuf[XBUFSIZE];
 722 };
 723
 724 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
 725                                    int *rc)
 726 {
 727         int i, err = 0;
 728
 729         /* Fire up a bunch of concurrent requests */
 730         for (i = 0; i < num_mb; i++)
 731                 rc[i] = crypto_ahash_digest(data[i].req);
 732
 733         /* Wait for all requests to finish */
 734         for (i = 0; i < num_mb; i++) {
 735                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 736
 737                 if (rc[i]) {
 738                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 739                         err = rc[i];
 740                 }
 741         }
 742
 743         return err;
 744 }
 745
 746 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
 747                                  int secs, u32 num_mb)
 748 {
 749         unsigned long start, end;
 750         int bcount;
 751         int ret = 0;
 752         int *rc;
 753
 754         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 755         if (!rc)
 756                 return -ENOMEM;
 757
 758         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 759              time_before(jiffies, end); bcount++) {
 760                 ret = do_mult_ahash_op(data, num_mb, rc);
 761                 if (ret)
 762                         goto out;
 763         }
 764
 765         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 766                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 767
 768 out:
 769         kfree(rc);
 770         return ret;
 771 }
 772
 773 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
 774                                 u32 num_mb)
 775 {
 776         unsigned long cycles = 0;
 777         int ret = 0;
 778         int i;
 779         int *rc;
 780
 781         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 782         if (!rc)
 783                 return -ENOMEM;
 784
 785         /* Warm-up run. */
 786         for (i = 0; i < 4; i++) {
 787                 ret = do_mult_ahash_op(data, num_mb, rc);
 788                 if (ret)
 789                         goto out;
 790         }
 791
 792         /* The real thing. */
 793         for (i = 0; i < 8; i++) {
 794                 cycles_t start, end;
 795
 796                 start = get_cycles();
 797                 ret = do_mult_ahash_op(data, num_mb, rc);
 798                 end = get_cycles();
 799
 800                 if (ret)
 801                         goto out;
 802
 803                 cycles += end - start;
 804         }
 805
 806         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 807                 (cycles + 4) / (8 * num_mb), blen);
 808
 809 out:
 810         kfree(rc);
 811         return ret;
 812 }
 813
 814 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
 815                                 struct hash_speed *speed, u32 num_mb)
 816 {
 817         struct test_mb_ahash_data *data;
 818         struct crypto_ahash *tfm;
 819         unsigned int i, j, k;
 820         int ret;
 821
 822         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 823         if (!data)
 824                 return;
 825
 826         tfm = crypto_alloc_ahash(algo, 0, 0);
 827         if (IS_ERR(tfm)) {
 828                 pr_err("failed to load transform for %s: %ld\n",
 829                         algo, PTR_ERR(tfm));
 830                 goto free_data;
 831         }
 832
 833         for (i = 0; i < num_mb; ++i) {
 834                 if (testmgr_alloc_buf(data[i].xbuf))
 835                         goto out;
 836
 837                 crypto_init_wait(&data[i].wait);
 838
 839                 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
 840                 if (!data[i].req) {
 841                         pr_err("alg: hash: Failed to allocate request for %s\n",
 842                                algo);
 843                         goto out;
 844                 }
 845
 846                 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
 847                                            &data[i].wait);
 848
 849                 sg_init_table(data[i].sg, XBUFSIZE);
 850                 for (j = 0; j < XBUFSIZE; j++) {
 851                         sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
 852                         memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
 853                 }
 854         }
 855
 856         pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
 857                 get_driver_name(crypto_ahash, tfm));
 858
 859         for (i = 0; speed[i].blen != 0; i++) {
 860                 /* For some reason this only tests digests. */
 861                 if (speed[i].blen != speed[i].plen)
 862                         continue;
 863
 864                 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
 865                         pr_err("template (%u) too big for tvmem (%lu)\n",
 866                                speed[i].blen, XBUFSIZE * PAGE_SIZE);
 867                         goto out;
 868                 }
 869
 870                 if (speed[i].klen)
 871                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
 872
 873                 for (k = 0; k < num_mb; k++)
 874                         ahash_request_set_crypt(data[k].req, data[k].sg,
 875                                                 data[k].result, speed[i].blen);
 876
 877                 pr_info("test%3u "
 878                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 879                         i, speed[i].blen, speed[i].plen,
 880                         speed[i].blen / speed[i].plen);
 881
 882                 if (secs) {
 883                         ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
 884                                                     num_mb);
 885                         cond_resched();
 886                 } else {
 887                         ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
 888                 }
 889
 890
 891                 if (ret) {
 892                         pr_err("At least one hashing failed ret=%d\n", ret);
 893                         break;
 894                 }
 895         }
 896
 897 out:
 898         for (k = 0; k < num_mb; ++k)
 899                 ahash_request_free(data[k].req);
 900
 901         for (k = 0; k < num_mb; ++k)
 902                 testmgr_free_buf(data[k].xbuf);
 903
 904         crypto_free_ahash(tfm);
 905
 906 free_data:
 907         kfree(data);
 908 }
 909
 910 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 911                                      char *out, int secs)
 912 {
 913         unsigned long start, end;
 914         int bcount;
 915         int ret;
 916
 917         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 918              time_before(jiffies, end); bcount++) {
 919                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 920                 if (ret)
 921                         return ret;
 922         }
 923
 924         printk("%6u opers/sec, %9lu bytes/sec\n",
 925                bcount / secs, ((long)bcount * blen) / secs);
 926
 927         return 0;
 928 }
 929
 930 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 931                               int plen, char *out, int secs)
 932 {
 933         unsigned long start, end;
 934         int bcount, pcount;
 935         int ret;
 936
 937         if (plen == blen)
 938                 return test_ahash_jiffies_digest(req, blen, out, secs);
 939
 940         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 941              time_before(jiffies, end); bcount++) {
 942                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 943                 if (ret)
 944                         return ret;
 945                 for (pcount = 0; pcount < blen; pcount += plen) {
 946                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 947                         if (ret)
 948                                 return ret;
 949                 }
 950                 /* we assume there is enough space in 'out' for the result */
 951                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 952                 if (ret)
 953                         return ret;
 954         }
 955
 956         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 957                 bcount / secs, ((long)bcount * blen) / secs);
 958
 959         return 0;
 960 }
 961
 962 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 963                                     char *out)
 964 {
 965         unsigned long cycles = 0;
 966         int ret, i;
 967
 968         /* Warm-up run. */
 969         for (i = 0; i < 4; i++) {
 970                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 971                 if (ret)
 972                         goto out;
 973         }
 974
 975         /* The real thing. */
 976         for (i = 0; i < 8; i++) {
 977                 cycles_t start, end;
 978
 979                 start = get_cycles();
 980
 981                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 982                 if (ret)
 983                         goto out;
 984
 985                 end = get_cycles();
 986
 987                 cycles += end - start;
 988         }
 989
 990 out:
 991         if (ret)
 992                 return ret;
 993
 994         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 995                 cycles / 8, cycles / (8 * blen));
 996
 997         return 0;
 998 }
 999
1000 static int test_ahash_cycles(struct ahash_request *req, int blen,
1001                              int plen, char *out)
1002 {
1003         unsigned long cycles = 0;
1004         int i, pcount, ret;
1005
1006         if (plen == blen)
1007                 return test_ahash_cycles_digest(req, blen, out);
1008
1009         /* Warm-up run. */
1010         for (i = 0; i < 4; i++) {
1011                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1012                 if (ret)
1013                         goto out;
1014                 for (pcount = 0; pcount < blen; pcount += plen) {
1015                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1016                         if (ret)
1017                                 goto out;
1018                 }
1019                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1020                 if (ret)
1021                         goto out;
1022         }
1023
1024         /* The real thing. */
1025         for (i = 0; i < 8; i++) {
1026                 cycles_t start, end;
1027
1028                 start = get_cycles();
1029
1030                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1031                 if (ret)
1032                         goto out;
1033                 for (pcount = 0; pcount < blen; pcount += plen) {
1034                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1035                         if (ret)
1036                                 goto out;
1037                 }
1038                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1039                 if (ret)
1040                         goto out;
1041
1042                 end = get_cycles();
1043
1044                 cycles += end - start;
1045         }
1046
1047 out:
1048         if (ret)
1049                 return ret;
1050
1051         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1052                 cycles / 8, cycles / (8 * blen));
1053
1054         return 0;
1055 }
1056
1057 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1058                                     struct hash_speed *speed, unsigned mask)
1059 {
1060         struct scatterlist sg[TVMEMSIZE];
1061         struct crypto_wait wait;
1062         struct ahash_request *req;
1063         struct crypto_ahash *tfm;
1064         char *output;
1065         int i, ret;
1066
1067         tfm = crypto_alloc_ahash(algo, 0, mask);
1068         if (IS_ERR(tfm)) {
1069                 pr_err("failed to load transform for %s: %ld\n",
1070                        algo, PTR_ERR(tfm));
1071                 return;
1072         }
1073
1074         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1075                         get_driver_name(crypto_ahash, tfm));
1076
1077         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1078                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1079                        MAX_DIGEST_SIZE);
1080                 goto out;
1081         }
1082
1083         test_hash_sg_init(sg);
1084         req = ahash_request_alloc(tfm, GFP_KERNEL);
1085         if (!req) {
1086                 pr_err("ahash request allocation failure\n");
1087                 goto out;
1088         }
1089
1090         crypto_init_wait(&wait);
1091         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1092                                    crypto_req_done, &wait);
1093
1094         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1095         if (!output)
1096                 goto out_nomem;
1097
1098         for (i = 0; speed[i].blen != 0; i++) {
1099                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1100                         pr_err("template (%u) too big for tvmem (%lu)\n",
1101                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1102                         break;
1103                 }
1104
1105                 if (speed[i].klen)
1106                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
1107
1108                 pr_info("test%3u "
1109                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1110                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1111
1112                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1113
1114                 if (secs) {
1115                         ret = test_ahash_jiffies(req, speed[i].blen,
1116                                                  speed[i].plen, output, secs);
1117                         cond_resched();
1118                 } else {
1119                         ret = test_ahash_cycles(req, speed[i].blen,
1120                                                 speed[i].plen, output);
1121                 }
1122
1123                 if (ret) {
1124                         pr_err("hashing failed ret=%d\n", ret);
1125                         break;
1126                 }
1127         }
1128
1129         kfree(output);
1130
1131 out_nomem:
1132         ahash_request_free(req);
1133
1134 out:
1135         crypto_free_ahash(tfm);
1136 }
1137
1138 static void test_ahash_speed(const char *algo, unsigned int secs,
1139                              struct hash_speed *speed)
1140 {
1141         return test_ahash_speed_common(algo, secs, speed, 0);
1142 }
1143
1144 static void test_hash_speed(const char *algo, unsigned int secs,
1145                             struct hash_speed *speed)
1146 {
1147         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1148 }
1149
1150 struct test_mb_skcipher_data {
1151         struct scatterlist sg[XBUFSIZE];
1152         struct skcipher_request *req;
1153         struct crypto_wait wait;
1154         char *xbuf[XBUFSIZE];
1155 };
1156
1157 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1158                                 u32 num_mb, int *rc)
1159 {
1160         int i, err = 0;
1161
1162         /* Fire up a bunch of concurrent requests */
1163         for (i = 0; i < num_mb; i++) {
1164                 if (enc == ENCRYPT)
1165                         rc[i] = crypto_skcipher_encrypt(data[i].req);
1166                 else
1167                         rc[i] = crypto_skcipher_decrypt(data[i].req);
1168         }
1169
1170         /* Wait for all requests to finish */
1171         for (i = 0; i < num_mb; i++) {
1172                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1173
1174                 if (rc[i]) {
1175                         pr_info("concurrent request %d error %d\n", i, rc[i]);
1176                         err = rc[i];
1177                 }
1178         }
1179
1180         return err;
1181 }
1182
1183 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1184                                 int blen, int secs, u32 num_mb)
1185 {
1186         unsigned long start, end;
1187         int bcount;
1188         int ret = 0;
1189         int *rc;
1190
1191         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1192         if (!rc)
1193                 return -ENOMEM;
1194
1195         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1196              time_before(jiffies, end); bcount++) {
1197                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1198                 if (ret)
1199                         goto out;
1200         }
1201
1202         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1203                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1204
1205 out:
1206         kfree(rc);
1207         return ret;
1208 }
1209
1210 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1211                                int blen, u32 num_mb)
1212 {
1213         unsigned long cycles = 0;
1214         int ret = 0;
1215         int i;
1216         int *rc;
1217
1218         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1219         if (!rc)
1220                 return -ENOMEM;
1221
1222         /* Warm-up run. */
1223         for (i = 0; i < 4; i++) {
1224                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1225                 if (ret)
1226                         goto out;
1227         }
1228
1229         /* The real thing. */
1230         for (i = 0; i < 8; i++) {
1231                 cycles_t start, end;
1232
1233                 start = get_cycles();
1234                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1235                 end = get_cycles();
1236
1237                 if (ret)
1238                         goto out;
1239
1240                 cycles += end - start;
1241         }
1242
1243         pr_cont("1 operation in %lu cycles (%d bytes)\n",
1244                 (cycles + 4) / (8 * num_mb), blen);
1245
1246 out:
1247         kfree(rc);
1248         return ret;
1249 }
1250
1251 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1252                                    struct cipher_speed_template *template,
1253                                    unsigned int tcount, u8 *keysize, u32 num_mb)
1254 {
1255         struct test_mb_skcipher_data *data;
1256         struct crypto_skcipher *tfm;
1257         unsigned int i, j, iv_len;
1258         const char *key;
1259         const char *e;
1260         u32 *b_size;
1261         char iv[128];
1262         int ret;
1263
1264         if (enc == ENCRYPT)
1265                 e = "encryption";
1266         else
1267                 e = "decryption";
1268
1269         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1270         if (!data)
1271                 return;
1272
1273         tfm = crypto_alloc_skcipher(algo, 0, 0);
1274         if (IS_ERR(tfm)) {
1275                 pr_err("failed to load transform for %s: %ld\n",
1276                         algo, PTR_ERR(tfm));
1277                 goto out_free_data;
1278         }
1279
1280         for (i = 0; i < num_mb; ++i)
1281                 if (testmgr_alloc_buf(data[i].xbuf)) {
1282                         while (i--)
1283                                 testmgr_free_buf(data[i].xbuf);
1284                         goto out_free_tfm;
1285                 }
1286
1287
1288         for (i = 0; i < num_mb; ++i)
1289                 if (testmgr_alloc_buf(data[i].xbuf)) {
1290                         while (i--)
1291                                 testmgr_free_buf(data[i].xbuf);
1292                         goto out_free_tfm;
1293                 }
1294
1295
1296         for (i = 0; i < num_mb; ++i) {
1297                 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1298                 if (!data[i].req) {
1299                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
1300                                algo);
1301                         while (i--)
1302                                 skcipher_request_free(data[i].req);
1303                         goto out_free_xbuf;
1304                 }
1305         }
1306
1307         for (i = 0; i < num_mb; ++i) {
1308                 skcipher_request_set_callback(data[i].req,
1309                                               CRYPTO_TFM_REQ_MAY_BACKLOG,
1310                                               crypto_req_done, &data[i].wait);
1311                 crypto_init_wait(&data[i].wait);
1312         }
1313
1314         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1315                 get_driver_name(crypto_skcipher, tfm), e);
1316
1317         i = 0;
1318         do {
1319                 b_size = block_sizes;
1320                 do {
1321                         if (*b_size > XBUFSIZE * PAGE_SIZE) {
1322                                 pr_err("template (%u) too big for buffer (%lu)\n",
1323                                        *b_size, XBUFSIZE * PAGE_SIZE);
1324                                 goto out;
1325                         }
1326
1327                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1328                                 *keysize * 8, *b_size);
1329
1330                         /* Set up tfm global state, i.e. the key */
1331
1332                         memset(tvmem[0], 0xff, PAGE_SIZE);
1333                         key = tvmem[0];
1334                         for (j = 0; j < tcount; j++) {
1335                                 if (template[j].klen == *keysize) {
1336                                         key = template[j].key;
1337                                         break;
1338                                 }
1339                         }
1340
1341                         crypto_skcipher_clear_flags(tfm, ~0);
1342
1343                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1344                         if (ret) {
1345                                 pr_err("setkey() failed flags=%x\n",
1346                                        crypto_skcipher_get_flags(tfm));
1347                                 goto out;
1348                         }
1349
1350                         iv_len = crypto_skcipher_ivsize(tfm);
1351                         if (iv_len)
1352                                 memset(&iv, 0xff, iv_len);
1353
1354                         /* Now setup per request stuff, i.e. buffers */
1355
1356                         for (j = 0; j < num_mb; ++j) {
1357                                 struct test_mb_skcipher_data *cur = &data[j];
1358                                 unsigned int k = *b_size;
1359                                 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1360                                 unsigned int p = 0;
1361
1362                                 sg_init_table(cur->sg, pages);
1363
1364                                 while (k > PAGE_SIZE) {
1365                                         sg_set_buf(cur->sg + p, cur->xbuf[p],
1366                                                    PAGE_SIZE);
1367                                         memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1368                                         p++;
1369                                         k -= PAGE_SIZE;
1370                                 }
1371
1372                                 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1373                                 memset(cur->xbuf[p], 0xff, k);
1374
1375                                 skcipher_request_set_crypt(cur->req, cur->sg,
1376                                                            cur->sg, *b_size,
1377                                                            iv);
1378                         }
1379
1380                         if (secs) {
1381                                 ret = test_mb_acipher_jiffies(data, enc,
1382                                                               *b_size, secs,
1383                                                               num_mb);
1384                                 cond_resched();
1385                         } else {
1386                                 ret = test_mb_acipher_cycles(data, enc,
1387                                                              *b_size, num_mb);
1388                         }
1389
1390                         if (ret) {
1391                                 pr_err("%s() failed flags=%x\n", e,
1392                                        crypto_skcipher_get_flags(tfm));
1393                                 break;
1394                         }
1395                         b_size++;
1396                         i++;
1397                 } while (*b_size);
1398                 keysize++;
1399         } while (*keysize);
1400
1401 out:
1402         for (i = 0; i < num_mb; ++i)
1403                 skcipher_request_free(data[i].req);
1404 out_free_xbuf:
1405         for (i = 0; i < num_mb; ++i)
1406                 testmgr_free_buf(data[i].xbuf);
1407 out_free_tfm:
1408         crypto_free_skcipher(tfm);
1409 out_free_data:
1410         kfree(data);
1411 }
1412
1413 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1414 {
1415         struct crypto_wait *wait = req->base.data;
1416
1417         return crypto_wait_req(ret, wait);
1418 }
1419
1420 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1421                                 int blen, int secs)
1422 {
1423         unsigned long start, end;
1424         int bcount;
1425         int ret;
1426
1427         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1428              time_before(jiffies, end); bcount++) {
1429                 if (enc)
1430                         ret = do_one_acipher_op(req,
1431                                                 crypto_skcipher_encrypt(req));
1432                 else
1433                         ret = do_one_acipher_op(req,
1434                                                 crypto_skcipher_decrypt(req));
1435
1436                 if (ret)
1437                         return ret;
1438         }
1439
1440         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1441                 bcount, secs, (long)bcount * blen);
1442         return 0;
1443 }
1444
1445 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1446                                int blen)
1447 {
1448         unsigned long cycles = 0;
1449         int ret = 0;
1450         int i;
1451
1452         /* Warm-up run. */
1453         for (i = 0; i < 4; i++) {
1454                 if (enc)
1455                         ret = do_one_acipher_op(req,
1456                                                 crypto_skcipher_encrypt(req));
1457                 else
1458                         ret = do_one_acipher_op(req,
1459                                                 crypto_skcipher_decrypt(req));
1460
1461                 if (ret)
1462                         goto out;
1463         }
1464
1465         /* The real thing. */
1466         for (i = 0; i < 8; i++) {
1467                 cycles_t start, end;
1468
1469                 start = get_cycles();
1470                 if (enc)
1471                         ret = do_one_acipher_op(req,
1472                                                 crypto_skcipher_encrypt(req));
1473                 else
1474                         ret = do_one_acipher_op(req,
1475                                                 crypto_skcipher_decrypt(req));
1476                 end = get_cycles();
1477
1478                 if (ret)
1479                         goto out;
1480
1481                 cycles += end - start;
1482         }
1483
1484 out:
1485         if (ret == 0)
1486                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1487                         (cycles + 4) / 8, blen);
1488
1489         return ret;
1490 }
1491
1492 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1493                                 struct cipher_speed_template *template,
1494                                 unsigned int tcount, u8 *keysize, bool async)
1495 {
1496         unsigned int ret, i, j, k, iv_len;
1497         struct crypto_wait wait;
1498         const char *key;
1499         char iv[128];
1500         struct skcipher_request *req;
1501         struct crypto_skcipher *tfm;
1502         const char *e;
1503         u32 *b_size;
1504
1505         if (enc == ENCRYPT)
1506                 e = "encryption";
1507         else
1508                 e = "decryption";
1509
1510         crypto_init_wait(&wait);
1511
1512         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1513
1514         if (IS_ERR(tfm)) {
1515                 pr_err("failed to load transform for %s: %ld\n", algo,
1516                        PTR_ERR(tfm));
1517                 return;
1518         }
1519
1520         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1521                         get_driver_name(crypto_skcipher, tfm), e);
1522
1523         req = skcipher_request_alloc(tfm, GFP_KERNEL);
1524         if (!req) {
1525                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1526                        algo);
1527                 goto out;
1528         }
1529
1530         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1531                                       crypto_req_done, &wait);
1532
1533         i = 0;
1534         do {
1535                 b_size = block_sizes;
1536
1537                 do {
1538                         struct scatterlist sg[TVMEMSIZE];
1539
1540                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1541                                 pr_err("template (%u) too big for "
1542                                        "tvmem (%lu)\n", *keysize + *b_size,
1543                                        TVMEMSIZE * PAGE_SIZE);
1544                                 goto out_free_req;
1545                         }
1546
1547                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1548                                 *keysize * 8, *b_size);
1549
1550                         memset(tvmem[0], 0xff, PAGE_SIZE);
1551
1552                         /* set key, plain text and IV */
1553                         key = tvmem[0];
1554                         for (j = 0; j < tcount; j++) {
1555                                 if (template[j].klen == *keysize) {
1556                                         key = template[j].key;
1557                                         break;
1558                                 }
1559                         }
1560
1561                         crypto_skcipher_clear_flags(tfm, ~0);
1562
1563                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1564                         if (ret) {
1565                                 pr_err("setkey() failed flags=%x\n",
1566                                         crypto_skcipher_get_flags(tfm));
1567                                 goto out_free_req;
1568                         }
1569
1570                         k = *keysize + *b_size;
1571                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1572
1573                         if (k > PAGE_SIZE) {
1574                                 sg_set_buf(sg, tvmem[0] + *keysize,
1575                                    PAGE_SIZE - *keysize);
1576                                 k -= PAGE_SIZE;
1577                                 j = 1;
1578                                 while (k > PAGE_SIZE) {
1579                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1580                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1581                                         j++;
1582                                         k -= PAGE_SIZE;
1583                                 }
1584                                 sg_set_buf(sg + j, tvmem[j], k);
1585                                 memset(tvmem[j], 0xff, k);
1586                         } else {
1587                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1588                         }
1589
1590                         iv_len = crypto_skcipher_ivsize(tfm);
1591                         if (iv_len)
1592                                 memset(&iv, 0xff, iv_len);
1593
1594                         skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1595
1596                         if (secs) {
1597                                 ret = test_acipher_jiffies(req, enc,
1598                                                            *b_size, secs);
1599                                 cond_resched();
1600                         } else {
1601                                 ret = test_acipher_cycles(req, enc,
1602                                                           *b_size);
1603                         }
1604
1605                         if (ret) {
1606                                 pr_err("%s() failed flags=%x\n", e,
1607                                        crypto_skcipher_get_flags(tfm));
1608                                 break;
1609                         }
1610                         b_size++;
1611                         i++;
1612                 } while (*b_size);
1613                 keysize++;
1614         } while (*keysize);
1615
1616 out_free_req:
1617         skcipher_request_free(req);
1618 out:
1619         crypto_free_skcipher(tfm);
1620 }
1621
1622 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1623                                struct cipher_speed_template *template,
1624                                unsigned int tcount, u8 *keysize)
1625 {
1626         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1627                                    true);
1628 }
1629
1630 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1631                               struct cipher_speed_template *template,
1632                               unsigned int tcount, u8 *keysize)
1633 {
1634         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1635                                    false);
1636 }
1637
1638 static void test_available(void)
1639 {
1640         char **name = check;
1641
1642         while (*name) {
1643                 printk("alg %s ", *name);
1644                 printk(crypto_has_alg(*name, 0, 0) ?
1645                        "found\n" : "not found\n");
1646                 name++;
1647         }
1648 }
1649
1650 static inline int tcrypt_test(const char *alg)
1651 {
1652         int ret;
1653
1654         pr_debug("testing %s\n", alg);
1655
1656         ret = alg_test(alg, alg, 0, 0);
1657         /* non-fips algs return -EINVAL in fips mode */
1658         if (fips_enabled && ret == -EINVAL)
1659                 ret = 0;
1660         return ret;
1661 }
1662
1663 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1664 {
1665         int i;
1666         int ret = 0;
1667
1668         switch (m) {
1669         case 0:
1670                 if (alg) {
1671                         if (!crypto_has_alg(alg, type,
1672                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1673                                 ret = -ENOENT;
1674                         break;
1675                 }
1676
1677                 for (i = 1; i < 200; i++)
1678                         ret += do_test(NULL, 0, 0, i, num_mb);
1679                 break;
1680
1681         case 1:
1682                 ret += tcrypt_test("md5");
1683                 break;
1684
1685         case 2:
1686                 ret += tcrypt_test("sha1");
1687                 break;
1688
1689         case 3:
1690                 ret += tcrypt_test("ecb(des)");
1691                 ret += tcrypt_test("cbc(des)");
1692                 ret += tcrypt_test("ctr(des)");
1693                 break;
1694
1695         case 4:
1696                 ret += tcrypt_test("ecb(des3_ede)");
1697                 ret += tcrypt_test("cbc(des3_ede)");
1698                 ret += tcrypt_test("ctr(des3_ede)");
1699                 break;
1700
1701         case 5:
1702                 ret += tcrypt_test("md4");
1703                 break;
1704
1705         case 6:
1706                 ret += tcrypt_test("sha256");
1707                 break;
1708
1709         case 7:
1710                 ret += tcrypt_test("ecb(blowfish)");
1711                 ret += tcrypt_test("cbc(blowfish)");
1712                 ret += tcrypt_test("ctr(blowfish)");
1713                 break;
1714
1715         case 8:
1716                 ret += tcrypt_test("ecb(twofish)");
1717                 ret += tcrypt_test("cbc(twofish)");
1718                 ret += tcrypt_test("ctr(twofish)");
1719                 ret += tcrypt_test("lrw(twofish)");
1720                 ret += tcrypt_test("xts(twofish)");
1721                 break;
1722
1723         case 9:
1724                 ret += tcrypt_test("ecb(serpent)");
1725                 ret += tcrypt_test("cbc(serpent)");
1726                 ret += tcrypt_test("ctr(serpent)");
1727                 ret += tcrypt_test("lrw(serpent)");
1728                 ret += tcrypt_test("xts(serpent)");
1729                 break;
1730
1731         case 10:
1732                 ret += tcrypt_test("ecb(aes)");
1733                 ret += tcrypt_test("cbc(aes)");
1734                 ret += tcrypt_test("lrw(aes)");
1735                 ret += tcrypt_test("xts(aes)");
1736                 ret += tcrypt_test("ctr(aes)");
1737                 ret += tcrypt_test("rfc3686(ctr(aes))");
1738                 ret += tcrypt_test("ofb(aes)");
1739                 break;
1740
1741         case 11:
1742                 ret += tcrypt_test("sha384");
1743                 break;
1744
1745         case 12:
1746                 ret += tcrypt_test("sha512");
1747                 break;
1748
1749         case 13:
1750                 ret += tcrypt_test("deflate");
1751                 break;
1752
1753         case 14:
1754                 ret += tcrypt_test("ecb(cast5)");
1755                 ret += tcrypt_test("cbc(cast5)");
1756                 ret += tcrypt_test("ctr(cast5)");
1757                 break;
1758
1759         case 15:
1760                 ret += tcrypt_test("ecb(cast6)");
1761                 ret += tcrypt_test("cbc(cast6)");
1762                 ret += tcrypt_test("ctr(cast6)");
1763                 ret += tcrypt_test("lrw(cast6)");
1764                 ret += tcrypt_test("xts(cast6)");
1765                 break;
1766
1767         case 16:
1768                 ret += tcrypt_test("ecb(arc4)");
1769                 break;
1770
1771         case 17:
1772                 ret += tcrypt_test("michael_mic");
1773                 break;
1774
1775         case 18:
1776                 ret += tcrypt_test("crc32c");
1777                 break;
1778
1779         case 19:
1780                 ret += tcrypt_test("ecb(tea)");
1781                 break;
1782
1783         case 20:
1784                 ret += tcrypt_test("ecb(xtea)");
1785                 break;
1786
1787         case 21:
1788                 ret += tcrypt_test("ecb(khazad)");
1789                 break;
1790
1791         case 22:
1792                 ret += tcrypt_test("wp512");
1793                 break;
1794
1795         case 23:
1796                 ret += tcrypt_test("wp384");
1797                 break;
1798
1799         case 24:
1800                 ret += tcrypt_test("wp256");
1801                 break;
1802
1803         case 25:
1804                 ret += tcrypt_test("ecb(tnepres)");
1805                 break;
1806
1807         case 26:
1808                 ret += tcrypt_test("ecb(anubis)");
1809                 ret += tcrypt_test("cbc(anubis)");
1810                 break;
1811
1812         case 27:
1813                 ret += tcrypt_test("tgr192");
1814                 break;
1815
1816         case 28:
1817                 ret += tcrypt_test("tgr160");
1818                 break;
1819
1820         case 29:
1821                 ret += tcrypt_test("tgr128");
1822                 break;
1823
1824         case 30:
1825                 ret += tcrypt_test("ecb(xeta)");
1826                 break;
1827
1828         case 31:
1829                 ret += tcrypt_test("pcbc(fcrypt)");
1830                 break;
1831
1832         case 32:
1833                 ret += tcrypt_test("ecb(camellia)");
1834                 ret += tcrypt_test("cbc(camellia)");
1835                 ret += tcrypt_test("ctr(camellia)");
1836                 ret += tcrypt_test("lrw(camellia)");
1837                 ret += tcrypt_test("xts(camellia)");
1838                 break;
1839
1840         case 33:
1841                 ret += tcrypt_test("sha224");
1842                 break;
1843
1844         case 34:
1845                 ret += tcrypt_test("salsa20");
1846                 break;
1847
1848         case 35:
1849                 ret += tcrypt_test("gcm(aes)");
1850                 break;
1851
1852         case 36:
1853                 ret += tcrypt_test("lzo");
1854                 break;
1855
1856         case 37:
1857                 ret += tcrypt_test("ccm(aes)");
1858                 break;
1859
1860         case 38:
1861                 ret += tcrypt_test("cts(cbc(aes))");
1862                 break;
1863
1864         case 39:
1865                 ret += tcrypt_test("rmd128");
1866                 break;
1867
1868         case 40:
1869                 ret += tcrypt_test("rmd160");
1870                 break;
1871
1872         case 41:
1873                 ret += tcrypt_test("rmd256");
1874                 break;
1875
1876         case 42:
1877                 ret += tcrypt_test("rmd320");
1878                 break;
1879
1880         case 43:
1881                 ret += tcrypt_test("ecb(seed)");
1882                 break;
1883
1884         case 45:
1885                 ret += tcrypt_test("rfc4309(ccm(aes))");
1886                 break;
1887
1888         case 46:
1889                 ret += tcrypt_test("ghash");
1890                 break;
1891
1892         case 47:
1893                 ret += tcrypt_test("crct10dif");
1894                 break;
1895
1896         case 48:
1897                 ret += tcrypt_test("sha3-224");
1898                 break;
1899
1900         case 49:
1901                 ret += tcrypt_test("sha3-256");
1902                 break;
1903
1904         case 50:
1905                 ret += tcrypt_test("sha3-384");
1906                 break;
1907
1908         case 51:
1909                 ret += tcrypt_test("sha3-512");
1910                 break;
1911
1912         case 52:
1913                 ret += tcrypt_test("sm3");
1914                 break;
1915
1916         case 100:
1917                 ret += tcrypt_test("hmac(md5)");
1918                 break;
1919
1920         case 101:
1921                 ret += tcrypt_test("hmac(sha1)");
1922                 break;
1923
1924         case 102:
1925                 ret += tcrypt_test("hmac(sha256)");
1926                 break;
1927
1928         case 103:
1929                 ret += tcrypt_test("hmac(sha384)");
1930                 break;
1931
1932         case 104:
1933                 ret += tcrypt_test("hmac(sha512)");
1934                 break;
1935
1936         case 105:
1937                 ret += tcrypt_test("hmac(sha224)");
1938                 break;
1939
1940         case 106:
1941                 ret += tcrypt_test("xcbc(aes)");
1942                 break;
1943
1944         case 107:
1945                 ret += tcrypt_test("hmac(rmd128)");
1946                 break;
1947
1948         case 108:
1949                 ret += tcrypt_test("hmac(rmd160)");
1950                 break;
1951
1952         case 109:
1953                 ret += tcrypt_test("vmac64(aes)");
1954                 break;
1955
1956         case 111:
1957                 ret += tcrypt_test("hmac(sha3-224)");
1958                 break;
1959
1960         case 112:
1961                 ret += tcrypt_test("hmac(sha3-256)");
1962                 break;
1963
1964         case 113:
1965                 ret += tcrypt_test("hmac(sha3-384)");
1966                 break;
1967
1968         case 114:
1969                 ret += tcrypt_test("hmac(sha3-512)");
1970                 break;
1971
1972         case 150:
1973                 ret += tcrypt_test("ansi_cprng");
1974                 break;
1975
1976         case 151:
1977                 ret += tcrypt_test("rfc4106(gcm(aes))");
1978                 break;
1979
1980         case 152:
1981                 ret += tcrypt_test("rfc4543(gcm(aes))");
1982                 break;
1983
1984         case 153:
1985                 ret += tcrypt_test("cmac(aes)");
1986                 break;
1987
1988         case 154:
1989                 ret += tcrypt_test("cmac(des3_ede)");
1990                 break;
1991
1992         case 155:
1993                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1994                 break;
1995
1996         case 156:
1997                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1998                 break;
1999
2000         case 157:
2001                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
2002                 break;
2003         case 181:
2004                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
2005                 break;
2006         case 182:
2007                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
2008                 break;
2009         case 183:
2010                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2011                 break;
2012         case 184:
2013                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2014                 break;
2015         case 185:
2016                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2017                 break;
2018         case 186:
2019                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2020                 break;
2021         case 187:
2022                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2023                 break;
2024         case 188:
2025                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2026                 break;
2027         case 189:
2028                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2029                 break;
2030         case 190:
2031                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2032                 break;
2033         case 191:
2034                 ret += tcrypt_test("ecb(sm4)");
2035                 ret += tcrypt_test("cbc(sm4)");
2036                 ret += tcrypt_test("ctr(sm4)");
2037                 break;
2038         case 200:
2039                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2040                                 speed_template_16_24_32);
2041                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2042                                 speed_template_16_24_32);
2043                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2044                                 speed_template_16_24_32);
2045                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2046                                 speed_template_16_24_32);
2047                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2048                                 speed_template_32_40_48);
2049                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2050                                 speed_template_32_40_48);
2051                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2052                                 speed_template_32_64);
2053                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2054                                 speed_template_32_64);
2055                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2056                                 speed_template_16_24_32);
2057                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2058                                 speed_template_16_24_32);
2059                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2060                                 speed_template_16_24_32);
2061                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2062                                 speed_template_16_24_32);
2063                 break;
2064
2065         case 201:
2066                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2067                                 des3_speed_template, DES3_SPEED_VECTORS,
2068                                 speed_template_24);
2069                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2070                                 des3_speed_template, DES3_SPEED_VECTORS,
2071                                 speed_template_24);
2072                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2073                                 des3_speed_template, DES3_SPEED_VECTORS,
2074                                 speed_template_24);
2075                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2076                                 des3_speed_template, DES3_SPEED_VECTORS,
2077                                 speed_template_24);
2078                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2079                                 des3_speed_template, DES3_SPEED_VECTORS,
2080                                 speed_template_24);
2081                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2082                                 des3_speed_template, DES3_SPEED_VECTORS,
2083                                 speed_template_24);
2084                 break;
2085
2086         case 202:
2087                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2088                                 speed_template_16_24_32);
2089                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2090                                 speed_template_16_24_32);
2091                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2092                                 speed_template_16_24_32);
2093                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2094                                 speed_template_16_24_32);
2095                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2096                                 speed_template_16_24_32);
2097                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2098                                 speed_template_16_24_32);
2099                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2100                                 speed_template_32_40_48);
2101                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2102                                 speed_template_32_40_48);
2103                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2104                                 speed_template_32_48_64);
2105                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2106                                 speed_template_32_48_64);
2107                 break;
2108
2109         case 203:
2110                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2111                                   speed_template_8_32);
2112                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2113                                   speed_template_8_32);
2114                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2115                                   speed_template_8_32);
2116                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2117                                   speed_template_8_32);
2118                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2119                                   speed_template_8_32);
2120                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2121                                   speed_template_8_32);
2122                 break;
2123
2124         case 204:
2125                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2126                                   speed_template_8);
2127                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2128                                   speed_template_8);
2129                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2130                                   speed_template_8);
2131                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2132                                   speed_template_8);
2133                 break;
2134
2135         case 205:
2136                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2137                                 speed_template_16_24_32);
2138                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2139                                 speed_template_16_24_32);
2140                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2141                                 speed_template_16_24_32);
2142                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2143                                 speed_template_16_24_32);
2144                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2145                                 speed_template_16_24_32);
2146                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2147                                 speed_template_16_24_32);
2148                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2149                                 speed_template_32_40_48);
2150                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2151                                 speed_template_32_40_48);
2152                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2153                                 speed_template_32_48_64);
2154                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2155                                 speed_template_32_48_64);
2156                 break;
2157
2158         case 206:
2159                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2160                                   speed_template_16_32);
2161                 break;
2162
2163         case 207:
2164                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2165                                   speed_template_16_32);
2166                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2167                                   speed_template_16_32);
2168                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2169                                   speed_template_16_32);
2170                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2171                                   speed_template_16_32);
2172                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2173                                   speed_template_16_32);
2174                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2175                                   speed_template_16_32);
2176                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2177                                   speed_template_32_48);
2178                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2179                                   speed_template_32_48);
2180                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2181                                   speed_template_32_64);
2182                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2183                                   speed_template_32_64);
2184                 break;
2185
2186         case 208:
2187                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2188                                   speed_template_8);
2189                 break;
2190
2191         case 209:
2192                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2193                                   speed_template_8_16);
2194                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2195                                   speed_template_8_16);
2196                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2197                                   speed_template_8_16);
2198                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2199                                   speed_template_8_16);
2200                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2201                                   speed_template_8_16);
2202                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2203                                   speed_template_8_16);
2204                 break;
2205
2206         case 210:
2207                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2208                                   speed_template_16_32);
2209                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2210                                   speed_template_16_32);
2211                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2212                                   speed_template_16_32);
2213                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2214                                   speed_template_16_32);
2215                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2216                                   speed_template_16_32);
2217                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2218                                   speed_template_16_32);
2219                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2220                                   speed_template_32_48);
2221                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2222                                   speed_template_32_48);
2223                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2224                                   speed_template_32_64);
2225                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2226                                   speed_template_32_64);
2227                 break;
2228
2229         case 211:
2230                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2231                                 NULL, 0, 16, 16, aead_speed_template_20);
2232                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2233                                 NULL, 0, 16, 8, speed_template_16_24_32);
2234                 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2235                                 NULL, 0, 16, 16, aead_speed_template_20);
2236                 test_aead_speed("gcm(aes)", DECRYPT, sec,
2237                                 NULL, 0, 16, 8, speed_template_16_24_32);
2238                 break;
2239
2240         case 212:
2241                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2242                                 NULL, 0, 16, 16, aead_speed_template_19);
2243                 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2244                                 NULL, 0, 16, 16, aead_speed_template_19);
2245                 break;
2246
2247         case 213:
2248                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2249                                 NULL, 0, 16, 8, aead_speed_template_36);
2250                 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2251                                 NULL, 0, 16, 8, aead_speed_template_36);
2252                 break;
2253
2254         case 214:
2255                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2256                                   speed_template_32);
2257                 break;
2258
2259         case 215:
2260                 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2261                                    0, 16, 16, aead_speed_template_20, num_mb);
2262                 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2263                                    speed_template_16_24_32, num_mb);
2264                 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2265                                    0, 16, 16, aead_speed_template_20, num_mb);
2266                 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2267                                    speed_template_16_24_32, num_mb);
2268                 break;
2269
2270         case 216:
2271                 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2272                                    16, 16, aead_speed_template_19, num_mb);
2273                 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2274                                    16, 16, aead_speed_template_19, num_mb);
2275                 break;
2276
2277         case 217:
2278                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2279                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2280                                    num_mb);
2281                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2282                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2283                                    num_mb);
2284                 break;
2285
2286         case 218:
2287                 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2288                                 speed_template_16);
2289                 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2290                                 speed_template_16);
2291                 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2292                                 speed_template_16);
2293                 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2294                                 speed_template_16);
2295                 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2296                                 speed_template_16);
2297                 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2298                                 speed_template_16);
2299                 break;
2300         case 300:
2301                 if (alg) {
2302                         test_hash_speed(alg, sec, generic_hash_speed_template);
2303                         break;
2304                 }
2305                 /* fall through */
2306         case 301:
2307                 test_hash_speed("md4", sec, generic_hash_speed_template);
2308                 if (mode > 300 && mode < 400) break;
2309                 /* fall through */
2310         case 302:
2311                 test_hash_speed("md5", sec, generic_hash_speed_template);
2312                 if (mode > 300 && mode < 400) break;
2313                 /* fall through */
2314         case 303:
2315                 test_hash_speed("sha1", sec, generic_hash_speed_template);
2316                 if (mode > 300 && mode < 400) break;
2317                 /* fall through */
2318         case 304:
2319                 test_hash_speed("sha256", sec, generic_hash_speed_template);
2320                 if (mode > 300 && mode < 400) break;
2321                 /* fall through */
2322         case 305:
2323                 test_hash_speed("sha384", sec, generic_hash_speed_template);
2324                 if (mode > 300 && mode < 400) break;
2325                 /* fall through */
2326         case 306:
2327                 test_hash_speed("sha512", sec, generic_hash_speed_template);
2328                 if (mode > 300 && mode < 400) break;
2329                 /* fall through */
2330         case 307:
2331                 test_hash_speed("wp256", sec, generic_hash_speed_template);
2332                 if (mode > 300 && mode < 400) break;
2333                 /* fall through */
2334         case 308:
2335                 test_hash_speed("wp384", sec, generic_hash_speed_template);
2336                 if (mode > 300 && mode < 400) break;
2337                 /* fall through */
2338         case 309:
2339                 test_hash_speed("wp512", sec, generic_hash_speed_template);
2340                 if (mode > 300 && mode < 400) break;
2341                 /* fall through */
2342         case 310:
2343                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2344                 if (mode > 300 && mode < 400) break;
2345                 /* fall through */
2346         case 311:
2347                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2348                 if (mode > 300 && mode < 400) break;
2349                 /* fall through */
2350         case 312:
2351                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2352                 if (mode > 300 && mode < 400) break;
2353                 /* fall through */
2354         case 313:
2355                 test_hash_speed("sha224", sec, generic_hash_speed_template);
2356                 if (mode > 300 && mode < 400) break;
2357                 /* fall through */
2358         case 314:
2359                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2360                 if (mode > 300 && mode < 400) break;
2361                 /* fall through */
2362         case 315:
2363                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2364                 if (mode > 300 && mode < 400) break;
2365                 /* fall through */
2366         case 316:
2367                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2368                 if (mode > 300 && mode < 400) break;
2369                 /* fall through */
2370         case 317:
2371                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2372                 if (mode > 300 && mode < 400) break;
2373                 /* fall through */
2374         case 318:
2375                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2376                 if (mode > 300 && mode < 400) break;
2377                 /* fall through */
2378         case 319:
2379                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2380                 if (mode > 300 && mode < 400) break;
2381                 /* fall through */
2382         case 320:
2383                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2384                 if (mode > 300 && mode < 400) break;
2385                 /* fall through */
2386         case 321:
2387                 test_hash_speed("poly1305", sec, poly1305_speed_template);
2388                 if (mode > 300 && mode < 400) break;
2389                 /* fall through */
2390         case 322:
2391                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2392                 if (mode > 300 && mode < 400) break;
2393                 /* fall through */
2394         case 323:
2395                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2396                 if (mode > 300 && mode < 400) break;
2397                 /* fall through */
2398         case 324:
2399                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2400                 if (mode > 300 && mode < 400) break;
2401                 /* fall through */
2402         case 325:
2403                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2404                 if (mode > 300 && mode < 400) break;
2405                 /* fall through */
2406         case 326:
2407                 test_hash_speed("sm3", sec, generic_hash_speed_template);
2408                 if (mode > 300 && mode < 400) break;
2409                 /* fall through */
2410         case 399:
2411                 break;
2412
2413         case 400:
2414                 if (alg) {
2415                         test_ahash_speed(alg, sec, generic_hash_speed_template);
2416                         break;
2417                 }
2418                 /* fall through */
2419         case 401:
2420                 test_ahash_speed("md4", sec, generic_hash_speed_template);
2421                 if (mode > 400 && mode < 500) break;
2422                 /* fall through */
2423         case 402:
2424                 test_ahash_speed("md5", sec, generic_hash_speed_template);
2425                 if (mode > 400 && mode < 500) break;
2426                 /* fall through */
2427         case 403:
2428                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2429                 if (mode > 400 && mode < 500) break;
2430                 /* fall through */
2431         case 404:
2432                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2433                 if (mode > 400 && mode < 500) break;
2434                 /* fall through */
2435         case 405:
2436                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2437                 if (mode > 400 && mode < 500) break;
2438                 /* fall through */
2439         case 406:
2440                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2441                 if (mode > 400 && mode < 500) break;
2442                 /* fall through */
2443         case 407:
2444                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2445                 if (mode > 400 && mode < 500) break;
2446                 /* fall through */
2447         case 408:
2448                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2449                 if (mode > 400 && mode < 500) break;
2450                 /* fall through */
2451         case 409:
2452                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2453                 if (mode > 400 && mode < 500) break;
2454                 /* fall through */
2455         case 410:
2456                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2457                 if (mode > 400 && mode < 500) break;
2458                 /* fall through */
2459         case 411:
2460                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2461                 if (mode > 400 && mode < 500) break;
2462                 /* fall through */
2463         case 412:
2464                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2465                 if (mode > 400 && mode < 500) break;
2466                 /* fall through */
2467         case 413:
2468                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2469                 if (mode > 400 && mode < 500) break;
2470                 /* fall through */
2471         case 414:
2472                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2473                 if (mode > 400 && mode < 500) break;
2474                 /* fall through */
2475         case 415:
2476                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2477                 if (mode > 400 && mode < 500) break;
2478                 /* fall through */
2479         case 416:
2480                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2481                 if (mode > 400 && mode < 500) break;
2482                 /* fall through */
2483         case 417:
2484                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2485                 if (mode > 400 && mode < 500) break;
2486                 /* fall through */
2487         case 418:
2488                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2489                 if (mode > 400 && mode < 500) break;
2490                 /* fall through */
2491         case 419:
2492                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2493                 if (mode > 400 && mode < 500) break;
2494                 /* fall through */
2495         case 420:
2496                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2497                 if (mode > 400 && mode < 500) break;
2498                 /* fall through */
2499         case 421:
2500                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2501                 if (mode > 400 && mode < 500) break;
2502                 /* fall through */
2503         case 422:
2504                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2505                                     num_mb);
2506                 if (mode > 400 && mode < 500) break;
2507                 /* fall through */
2508         case 423:
2509                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2510                                     num_mb);
2511                 if (mode > 400 && mode < 500) break;
2512                 /* fall through */
2513         case 424:
2514                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2515                                     num_mb);
2516                 if (mode > 400 && mode < 500) break;
2517                 /* fall through */
2518         case 425:
2519                 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2520                                     num_mb);
2521                 if (mode > 400 && mode < 500) break;
2522                 /* fall through */
2523         case 499:
2524                 break;
2525
2526         case 500:
2527                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2528                                    speed_template_16_24_32);
2529                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2530                                    speed_template_16_24_32);
2531                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2532                                    speed_template_16_24_32);
2533                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2534                                    speed_template_16_24_32);
2535                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2536                                    speed_template_32_40_48);
2537                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2538                                    speed_template_32_40_48);
2539                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2540                                    speed_template_32_64);
2541                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2542                                    speed_template_32_64);
2543                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2544                                    speed_template_16_24_32);
2545                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2546                                    speed_template_16_24_32);
2547                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2548                                    speed_template_16_24_32);
2549                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2550                                    speed_template_16_24_32);
2551                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2552                                    speed_template_16_24_32);
2553                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2554                                    speed_template_16_24_32);
2555                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2556                                    speed_template_16_24_32);
2557                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2558                                    speed_template_16_24_32);
2559                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2560                                    speed_template_20_28_36);
2561                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2562                                    speed_template_20_28_36);
2563                 break;
2564
2565         case 501:
2566                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2567                                    des3_speed_template, DES3_SPEED_VECTORS,
2568                                    speed_template_24);
2569                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2570                                    des3_speed_template, DES3_SPEED_VECTORS,
2571                                    speed_template_24);
2572                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2573                                    des3_speed_template, DES3_SPEED_VECTORS,
2574                                    speed_template_24);
2575                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2576                                    des3_speed_template, DES3_SPEED_VECTORS,
2577                                    speed_template_24);
2578                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2579                                    des3_speed_template, DES3_SPEED_VECTORS,
2580                                    speed_template_24);
2581                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2582                                    des3_speed_template, DES3_SPEED_VECTORS,
2583                                    speed_template_24);
2584                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2585                                    des3_speed_template, DES3_SPEED_VECTORS,
2586                                    speed_template_24);
2587                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2588                                    des3_speed_template, DES3_SPEED_VECTORS,
2589                                    speed_template_24);
2590                 break;
2591
2592         case 502:
2593                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2594                                    speed_template_8);
2595                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2596                                    speed_template_8);
2597                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2598                                    speed_template_8);
2599                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2600                                    speed_template_8);
2601                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2602                                    speed_template_8);
2603                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2604                                    speed_template_8);
2605                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2606                                    speed_template_8);
2607                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2608                                    speed_template_8);
2609                 break;
2610
2611         case 503:
2612                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2613                                    speed_template_16_32);
2614                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2615                                    speed_template_16_32);
2616                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2617                                    speed_template_16_32);
2618                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2619                                    speed_template_16_32);
2620                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2621                                    speed_template_16_32);
2622                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2623                                    speed_template_16_32);
2624                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2625                                    speed_template_32_48);
2626                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2627                                    speed_template_32_48);
2628                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2629                                    speed_template_32_64);
2630                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2631                                    speed_template_32_64);
2632                 break;
2633
2634         case 504:
2635                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2636                                    speed_template_16_24_32);
2637                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2638                                    speed_template_16_24_32);
2639                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2640                                    speed_template_16_24_32);
2641                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2642                                    speed_template_16_24_32);
2643                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2644                                    speed_template_16_24_32);
2645                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2646                                    speed_template_16_24_32);
2647                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2648                                    speed_template_32_40_48);
2649                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2650                                    speed_template_32_40_48);
2651                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2652                                    speed_template_32_48_64);
2653                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2654                                    speed_template_32_48_64);
2655                 break;
2656
2657         case 505:
2658                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2659                                    speed_template_8);
2660                 break;
2661
2662         case 506:
2663                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2664                                    speed_template_8_16);
2665                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2666                                    speed_template_8_16);
2667                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2668                                    speed_template_8_16);
2669                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2670                                    speed_template_8_16);
2671                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2672                                    speed_template_8_16);
2673                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2674                                    speed_template_8_16);
2675                 break;
2676
2677         case 507:
2678                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2679                                    speed_template_16_32);
2680                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2681                                    speed_template_16_32);
2682                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2683                                    speed_template_16_32);
2684                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2685                                    speed_template_16_32);
2686                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2687                                    speed_template_16_32);
2688                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2689                                    speed_template_16_32);
2690                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2691                                    speed_template_32_48);
2692                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2693                                    speed_template_32_48);
2694                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2695                                    speed_template_32_64);
2696                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2697                                    speed_template_32_64);
2698                 break;
2699
2700         case 508:
2701                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2702                                    speed_template_16_32);
2703                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2704                                    speed_template_16_32);
2705                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2706                                    speed_template_16_32);
2707                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2708                                    speed_template_16_32);
2709                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2710                                    speed_template_16_32);
2711                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2712                                    speed_template_16_32);
2713                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2714                                    speed_template_32_48);
2715                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2716                                    speed_template_32_48);
2717                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2718                                    speed_template_32_64);
2719                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2720                                    speed_template_32_64);
2721                 break;
2722
2723         case 509:
2724                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2725                                    speed_template_8_32);
2726                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2727                                    speed_template_8_32);
2728                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2729                                    speed_template_8_32);
2730                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2731                                    speed_template_8_32);
2732                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2733                                    speed_template_8_32);
2734                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2735                                    speed_template_8_32);
2736                 break;
2737
2738         case 600:
2739                 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2740                                        speed_template_16_24_32, num_mb);
2741                 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2742                                        speed_template_16_24_32, num_mb);
2743                 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2744                                        speed_template_16_24_32, num_mb);
2745                 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2746                                        speed_template_16_24_32, num_mb);
2747                 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2748                                        speed_template_32_40_48, num_mb);
2749                 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2750                                        speed_template_32_40_48, num_mb);
2751                 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2752                                        speed_template_32_64, num_mb);
2753                 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2754                                        speed_template_32_64, num_mb);
2755                 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2756                                        speed_template_16_24_32, num_mb);
2757                 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2758                                        speed_template_16_24_32, num_mb);
2759                 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2760                                        speed_template_16_24_32, num_mb);
2761                 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2762                                        speed_template_16_24_32, num_mb);
2763                 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2764                                        speed_template_16_24_32, num_mb);
2765                 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2766                                        speed_template_16_24_32, num_mb);
2767                 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2768                                        speed_template_16_24_32, num_mb);
2769                 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2770                                        speed_template_16_24_32, num_mb);
2771                 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2772                                        0, speed_template_20_28_36, num_mb);
2773                 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2774                                        0, speed_template_20_28_36, num_mb);
2775                 break;
2776
2777         case 601:
2778                 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2779                                        des3_speed_template, DES3_SPEED_VECTORS,
2780                                        speed_template_24, num_mb);
2781                 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2782                                        des3_speed_template, DES3_SPEED_VECTORS,
2783                                        speed_template_24, num_mb);
2784                 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2785                                        des3_speed_template, DES3_SPEED_VECTORS,
2786                                        speed_template_24, num_mb);
2787                 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2788                                        des3_speed_template, DES3_SPEED_VECTORS,
2789                                        speed_template_24, num_mb);
2790                 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2791                                        des3_speed_template, DES3_SPEED_VECTORS,
2792                                        speed_template_24, num_mb);
2793                 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2794                                        des3_speed_template, DES3_SPEED_VECTORS,
2795                                        speed_template_24, num_mb);
2796                 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2797                                        des3_speed_template, DES3_SPEED_VECTORS,
2798                                        speed_template_24, num_mb);
2799                 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2800                                        des3_speed_template, DES3_SPEED_VECTORS,
2801                                        speed_template_24, num_mb);
2802                 break;
2803
2804         case 602:
2805                 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2806                                        speed_template_8, num_mb);
2807                 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2808                                        speed_template_8, num_mb);
2809                 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2810                                        speed_template_8, num_mb);
2811                 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2812                                        speed_template_8, num_mb);
2813                 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2814                                        speed_template_8, num_mb);
2815                 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2816                                        speed_template_8, num_mb);
2817                 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2818                                        speed_template_8, num_mb);
2819                 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2820                                        speed_template_8, num_mb);
2821                 break;
2822
2823         case 603:
2824                 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2825                                        speed_template_16_32, num_mb);
2826                 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2827                                        speed_template_16_32, num_mb);
2828                 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2829                                        speed_template_16_32, num_mb);
2830                 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2831                                        speed_template_16_32, num_mb);
2832                 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2833                                        speed_template_16_32, num_mb);
2834                 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2835                                        speed_template_16_32, num_mb);
2836                 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2837                                        speed_template_32_48, num_mb);
2838                 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2839                                        speed_template_32_48, num_mb);
2840                 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2841                                        speed_template_32_64, num_mb);
2842                 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2843                                        speed_template_32_64, num_mb);
2844                 break;
2845
2846         case 604:
2847                 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2848                                        speed_template_16_24_32, num_mb);
2849                 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2850                                        speed_template_16_24_32, num_mb);
2851                 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2852                                        speed_template_16_24_32, num_mb);
2853                 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2854                                        speed_template_16_24_32, num_mb);
2855                 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2856                                        speed_template_16_24_32, num_mb);
2857                 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2858                                        speed_template_16_24_32, num_mb);
2859                 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2860                                        speed_template_32_40_48, num_mb);
2861                 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2862                                        speed_template_32_40_48, num_mb);
2863                 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2864                                        speed_template_32_48_64, num_mb);
2865                 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2866                                        speed_template_32_48_64, num_mb);
2867                 break;
2868
2869         case 605:
2870                 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2871                                        speed_template_8, num_mb);
2872                 break;
2873
2874         case 606:
2875                 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2876                                        speed_template_8_16, num_mb);
2877                 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2878                                        speed_template_8_16, num_mb);
2879                 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2880                                        speed_template_8_16, num_mb);
2881                 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2882                                        speed_template_8_16, num_mb);
2883                 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2884                                        speed_template_8_16, num_mb);
2885                 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2886                                        speed_template_8_16, num_mb);
2887                 break;
2888
2889         case 607:
2890                 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2891                                        speed_template_16_32, num_mb);
2892                 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2893                                        speed_template_16_32, num_mb);
2894                 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2895                                        speed_template_16_32, num_mb);
2896                 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2897                                        speed_template_16_32, num_mb);
2898                 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2899                                        speed_template_16_32, num_mb);
2900                 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2901                                        speed_template_16_32, num_mb);
2902                 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2903                                        speed_template_32_48, num_mb);
2904                 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2905                                        speed_template_32_48, num_mb);
2906                 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2907                                        speed_template_32_64, num_mb);
2908                 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2909                                        speed_template_32_64, num_mb);
2910                 break;
2911
2912         case 608:
2913                 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2914                                        speed_template_16_32, num_mb);
2915                 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2916                                        speed_template_16_32, num_mb);
2917                 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2918                                        speed_template_16_32, num_mb);
2919                 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2920                                        speed_template_16_32, num_mb);
2921                 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2922                                        speed_template_16_32, num_mb);
2923                 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2924                                        speed_template_16_32, num_mb);
2925                 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2926                                        speed_template_32_48, num_mb);
2927                 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2928                                        speed_template_32_48, num_mb);
2929                 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2930                                        speed_template_32_64, num_mb);
2931                 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2932                                        speed_template_32_64, num_mb);
2933                 break;
2934
2935         case 609:
2936                 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2937                                        speed_template_8_32, num_mb);
2938                 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2939                                        speed_template_8_32, num_mb);
2940                 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2941                                        speed_template_8_32, num_mb);
2942                 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2943                                        speed_template_8_32, num_mb);
2944                 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2945                                        speed_template_8_32, num_mb);
2946                 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2947                                        speed_template_8_32, num_mb);
2948                 break;
2949
2950         case 1000:
2951                 test_available();
2952                 break;
2953         }
2954
2955         return ret;
2956 }
2957
2958 static int __init tcrypt_mod_init(void)
2959 {
2960         int err = -ENOMEM;
2961         int i;
2962
2963         for (i = 0; i < TVMEMSIZE; i++) {
2964                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2965                 if (!tvmem[i])
2966                         goto err_free_tv;
2967         }
2968
2969         err = do_test(alg, type, mask, mode, num_mb);
2970
2971         if (err) {
2972                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2973                 goto err_free_tv;
2974         } else {
2975                 pr_debug("all tests passed\n");
2976         }
2977
2978         /* We intentionaly return -EAGAIN to prevent keeping the module,
2979          * unless we're running in fips mode. It does all its work from
2980          * init() and doesn't offer any runtime functionality, but in
2981          * the fips case, checking for a successful load is helpful.
2982          * => we don't need it in the memory, do we?
2983          *                                        -- mludvig
2984          */
2985         if (!fips_enabled)
2986                 err = -EAGAIN;
2987
2988 err_free_tv:
2989         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2990                 free_page((unsigned long)tvmem[i]);
2991
2992         return err;
2993 }
2994
2995 /*
2996  * If an init function is provided, an exit function must also be provided
2997  * to allow module unload.
2998  */
2999 static void __exit tcrypt_mod_fini(void) { }
3000
3001 module_init(tcrypt_mod_init);
3002 module_exit(tcrypt_mod_fini);
3003
3004 module_param(alg, charp, 0);
3005 module_param(type, uint, 0);
3006 module_param(mask, uint, 0);
3007 module_param(mode, int, 0);
3008 module_param(sec, uint, 0);
3009 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
3010                       "(defaults to zero which uses CPU cycles instead)");
3011 module_param(num_mb, uint, 0000);
3012 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
3013
3014 MODULE_LICENSE("GPL");
3015 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
3016 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");