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", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
  80         NULL
  81 };
  82
  83 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
  84 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
  85
  86 #define XBUFSIZE 8
  87 #define MAX_IVLEN 32
  88
  89 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
  90 {
  91         int i;
  92
  93         for (i = 0; i < XBUFSIZE; i++) {
  94                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
  95                 if (!buf[i])
  96                         goto err_free_buf;
  97         }
  98
  99         return 0;
 100
 101 err_free_buf:
 102         while (i-- > 0)
 103                 free_page((unsigned long)buf[i]);
 104
 105         return -ENOMEM;
 106 }
 107
 108 static void testmgr_free_buf(char *buf[XBUFSIZE])
 109 {
 110         int i;
 111
 112         for (i = 0; i < XBUFSIZE; i++)
 113                 free_page((unsigned long)buf[i]);
 114 }
 115
 116 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 117                          unsigned int buflen, const void *assoc,
 118                          unsigned int aad_size)
 119 {
 120         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 121         int k, rem;
 122
 123         if (np > XBUFSIZE) {
 124                 rem = PAGE_SIZE;
 125                 np = XBUFSIZE;
 126         } else {
 127                 rem = buflen % PAGE_SIZE;
 128         }
 129
 130         sg_init_table(sg, np + 1);
 131
 132         sg_set_buf(&sg[0], assoc, aad_size);
 133
 134         if (rem)
 135                 np--;
 136         for (k = 0; k < np; k++)
 137                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 138
 139         if (rem)
 140                 sg_set_buf(&sg[k + 1], xbuf[k], rem);
 141 }
 142
 143 static inline int do_one_aead_op(struct aead_request *req, int ret)
 144 {
 145         struct crypto_wait *wait = req->base.data;
 146
 147         return crypto_wait_req(ret, wait);
 148 }
 149
 150 struct test_mb_aead_data {
 151         struct scatterlist sg[XBUFSIZE];
 152         struct scatterlist sgout[XBUFSIZE];
 153         struct aead_request *req;
 154         struct crypto_wait wait;
 155         char *xbuf[XBUFSIZE];
 156         char *xoutbuf[XBUFSIZE];
 157         char *axbuf[XBUFSIZE];
 158 };
 159
 160 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
 161                                 u32 num_mb, int *rc)
 162 {
 163         int i, err = 0;
 164
 165         /* Fire up a bunch of concurrent requests */
 166         for (i = 0; i < num_mb; i++) {
 167                 if (enc == ENCRYPT)
 168                         rc[i] = crypto_aead_encrypt(data[i].req);
 169                 else
 170                         rc[i] = crypto_aead_decrypt(data[i].req);
 171         }
 172
 173         /* Wait for all requests to finish */
 174         for (i = 0; i < num_mb; i++) {
 175                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 176
 177                 if (rc[i]) {
 178                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 179                         err = rc[i];
 180                 }
 181         }
 182
 183         return err;
 184 }
 185
 186 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
 187                                 int blen, int secs, u32 num_mb)
 188 {
 189         unsigned long start, end;
 190         int bcount;
 191         int ret = 0;
 192         int *rc;
 193
 194         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 195         if (!rc)
 196                 return -ENOMEM;
 197
 198         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 199              time_before(jiffies, end); bcount++) {
 200                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 201                 if (ret)
 202                         goto out;
 203         }
 204
 205         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 206                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 207
 208 out:
 209         kfree(rc);
 210         return ret;
 211 }
 212
 213 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
 214                                int blen, u32 num_mb)
 215 {
 216         unsigned long cycles = 0;
 217         int ret = 0;
 218         int i;
 219         int *rc;
 220
 221         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 222         if (!rc)
 223                 return -ENOMEM;
 224
 225         /* Warm-up run. */
 226         for (i = 0; i < 4; i++) {
 227                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 228                 if (ret)
 229                         goto out;
 230         }
 231
 232         /* The real thing. */
 233         for (i = 0; i < 8; i++) {
 234                 cycles_t start, end;
 235
 236                 start = get_cycles();
 237                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 238                 end = get_cycles();
 239
 240                 if (ret)
 241                         goto out;
 242
 243                 cycles += end - start;
 244         }
 245
 246         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 247                 (cycles + 4) / (8 * num_mb), blen);
 248
 249 out:
 250         kfree(rc);
 251         return ret;
 252 }
 253
 254 static void test_mb_aead_speed(const char *algo, int enc, int secs,
 255                                struct aead_speed_template *template,
 256                                unsigned int tcount, u8 authsize,
 257                                unsigned int aad_size, u8 *keysize, u32 num_mb)
 258 {
 259         struct test_mb_aead_data *data;
 260         struct crypto_aead *tfm;
 261         unsigned int i, j, iv_len;
 262         const char *key;
 263         const char *e;
 264         void *assoc;
 265         u32 *b_size;
 266         char *iv;
 267         int ret;
 268
 269
 270         if (aad_size >= PAGE_SIZE) {
 271                 pr_err("associate data length (%u) too big\n", aad_size);
 272                 return;
 273         }
 274
 275         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 276         if (!iv)
 277                 return;
 278
 279         if (enc == ENCRYPT)
 280                 e = "encryption";
 281         else
 282                 e = "decryption";
 283
 284         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 285         if (!data)
 286                 goto out_free_iv;
 287
 288         tfm = crypto_alloc_aead(algo, 0, 0);
 289         if (IS_ERR(tfm)) {
 290                 pr_err("failed to load transform for %s: %ld\n",
 291                         algo, PTR_ERR(tfm));
 292                 goto out_free_data;
 293         }
 294
 295         ret = crypto_aead_setauthsize(tfm, authsize);
 296
 297         for (i = 0; i < num_mb; ++i)
 298                 if (testmgr_alloc_buf(data[i].xbuf)) {
 299                         while (i--)
 300                                 testmgr_free_buf(data[i].xbuf);
 301                         goto out_free_tfm;
 302                 }
 303
 304         for (i = 0; i < num_mb; ++i)
 305                 if (testmgr_alloc_buf(data[i].axbuf)) {
 306                         while (i--)
 307                                 testmgr_free_buf(data[i].axbuf);
 308                         goto out_free_xbuf;
 309                 }
 310
 311         for (i = 0; i < num_mb; ++i)
 312                 if (testmgr_alloc_buf(data[i].xoutbuf)) {
 313                         while (i--)
 314                                 testmgr_free_buf(data[i].xoutbuf);
 315                         goto out_free_axbuf;
 316                 }
 317
 318         for (i = 0; i < num_mb; ++i) {
 319                 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
 320                 if (!data[i].req) {
 321                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
 322                                algo);
 323                         while (i--)
 324                                 aead_request_free(data[i].req);
 325                         goto out_free_xoutbuf;
 326                 }
 327         }
 328
 329         for (i = 0; i < num_mb; ++i) {
 330                 crypto_init_wait(&data[i].wait);
 331                 aead_request_set_callback(data[i].req,
 332                                           CRYPTO_TFM_REQ_MAY_BACKLOG,
 333                                           crypto_req_done, &data[i].wait);
 334         }
 335
 336         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
 337                 get_driver_name(crypto_aead, tfm), e);
 338
 339         i = 0;
 340         do {
 341                 b_size = aead_sizes;
 342                 do {
 343                         if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
 344                                 pr_err("template (%u) too big for buffer (%lu)\n",
 345                                        authsize + *b_size,
 346                                        XBUFSIZE * PAGE_SIZE);
 347                                 goto out;
 348                         }
 349
 350                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
 351                                 *keysize * 8, *b_size);
 352
 353                         /* Set up tfm global state, i.e. the key */
 354
 355                         memset(tvmem[0], 0xff, PAGE_SIZE);
 356                         key = tvmem[0];
 357                         for (j = 0; j < tcount; j++) {
 358                                 if (template[j].klen == *keysize) {
 359                                         key = template[j].key;
 360                                         break;
 361                                 }
 362                         }
 363
 364                         crypto_aead_clear_flags(tfm, ~0);
 365
 366                         ret = crypto_aead_setkey(tfm, key, *keysize);
 367                         if (ret) {
 368                                 pr_err("setkey() failed flags=%x\n",
 369                                        crypto_aead_get_flags(tfm));
 370                                 goto out;
 371                         }
 372
 373                         iv_len = crypto_aead_ivsize(tfm);
 374                         if (iv_len)
 375                                 memset(iv, 0xff, iv_len);
 376
 377                         /* Now setup per request stuff, i.e. buffers */
 378
 379                         for (j = 0; j < num_mb; ++j) {
 380                                 struct test_mb_aead_data *cur = &data[j];
 381
 382                                 assoc = cur->axbuf[0];
 383                                 memset(assoc, 0xff, aad_size);
 384
 385                                 sg_init_aead(cur->sg, cur->xbuf,
 386                                              *b_size + (enc ? 0 : authsize),
 387                                              assoc, aad_size);
 388
 389                                 sg_init_aead(cur->sgout, cur->xoutbuf,
 390                                              *b_size + (enc ? authsize : 0),
 391                                              assoc, aad_size);
 392
 393                                 aead_request_set_ad(cur->req, aad_size);
 394
 395                                 if (!enc) {
 396
 397                                         aead_request_set_crypt(cur->req,
 398                                                                cur->sgout,
 399                                                                cur->sg,
 400                                                                *b_size, iv);
 401                                         ret = crypto_aead_encrypt(cur->req);
 402                                         ret = do_one_aead_op(cur->req, ret);
 403
 404                                         if (ret) {
 405                                                 pr_err("calculating auth failed failed (%d)\n",
 406                                                        ret);
 407                                                 break;
 408                                         }
 409                                 }
 410
 411                                 aead_request_set_crypt(cur->req, cur->sg,
 412                                                        cur->sgout, *b_size +
 413                                                        (enc ? 0 : authsize),
 414                                                        iv);
 415
 416                         }
 417
 418                         if (secs)
 419                                 ret = test_mb_aead_jiffies(data, enc, *b_size,
 420                                                            secs, num_mb);
 421                         else
 422                                 ret = test_mb_aead_cycles(data, enc, *b_size,
 423                                                           num_mb);
 424
 425                         if (ret) {
 426                                 pr_err("%s() failed return code=%d\n", e, ret);
 427                                 break;
 428                         }
 429                         b_size++;
 430                         i++;
 431                 } while (*b_size);
 432                 keysize++;
 433         } while (*keysize);
 434
 435 out:
 436         for (i = 0; i < num_mb; ++i)
 437                 aead_request_free(data[i].req);
 438 out_free_xoutbuf:
 439         for (i = 0; i < num_mb; ++i)
 440                 testmgr_free_buf(data[i].xoutbuf);
 441 out_free_axbuf:
 442         for (i = 0; i < num_mb; ++i)
 443                 testmgr_free_buf(data[i].axbuf);
 444 out_free_xbuf:
 445         for (i = 0; i < num_mb; ++i)
 446                 testmgr_free_buf(data[i].xbuf);
 447 out_free_tfm:
 448         crypto_free_aead(tfm);
 449 out_free_data:
 450         kfree(data);
 451 out_free_iv:
 452         kfree(iv);
 453 }
 454
 455 static int test_aead_jiffies(struct aead_request *req, int enc,
 456                                 int blen, int secs)
 457 {
 458         unsigned long start, end;
 459         int bcount;
 460         int ret;
 461
 462         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 463              time_before(jiffies, end); bcount++) {
 464                 if (enc)
 465                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 466                 else
 467                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 468
 469                 if (ret)
 470                         return ret;
 471         }
 472
 473         printk("%d operations in %d seconds (%ld bytes)\n",
 474                bcount, secs, (long)bcount * blen);
 475         return 0;
 476 }
 477
 478 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 479 {
 480         unsigned long cycles = 0;
 481         int ret = 0;
 482         int i;
 483
 484         /* Warm-up run. */
 485         for (i = 0; i < 4; i++) {
 486                 if (enc)
 487                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 488                 else
 489                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 490
 491                 if (ret)
 492                         goto out;
 493         }
 494
 495         /* The real thing. */
 496         for (i = 0; i < 8; i++) {
 497                 cycles_t start, end;
 498
 499                 start = get_cycles();
 500                 if (enc)
 501                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 502                 else
 503                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 504                 end = get_cycles();
 505
 506                 if (ret)
 507                         goto out;
 508
 509                 cycles += end - start;
 510         }
 511
 512 out:
 513         if (ret == 0)
 514                 printk("1 operation in %lu cycles (%d bytes)\n",
 515                        (cycles + 4) / 8, blen);
 516
 517         return ret;
 518 }
 519
 520 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 521                             struct aead_speed_template *template,
 522                             unsigned int tcount, u8 authsize,
 523                             unsigned int aad_size, u8 *keysize)
 524 {
 525         unsigned int i, j;
 526         struct crypto_aead *tfm;
 527         int ret = -ENOMEM;
 528         const char *key;
 529         struct aead_request *req;
 530         struct scatterlist *sg;
 531         struct scatterlist *sgout;
 532         const char *e;
 533         void *assoc;
 534         char *iv;
 535         char *xbuf[XBUFSIZE];
 536         char *xoutbuf[XBUFSIZE];
 537         char *axbuf[XBUFSIZE];
 538         unsigned int *b_size;
 539         unsigned int iv_len;
 540         struct crypto_wait wait;
 541
 542         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 543         if (!iv)
 544                 return;
 545
 546         if (aad_size >= PAGE_SIZE) {
 547                 pr_err("associate data length (%u) too big\n", aad_size);
 548                 goto out_noxbuf;
 549         }
 550
 551         if (enc == ENCRYPT)
 552                 e = "encryption";
 553         else
 554                 e = "decryption";
 555
 556         if (testmgr_alloc_buf(xbuf))
 557                 goto out_noxbuf;
 558         if (testmgr_alloc_buf(axbuf))
 559                 goto out_noaxbuf;
 560         if (testmgr_alloc_buf(xoutbuf))
 561                 goto out_nooutbuf;
 562
 563         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 564         if (!sg)
 565                 goto out_nosg;
 566         sgout = &sg[9];
 567
 568         tfm = crypto_alloc_aead(algo, 0, 0);
 569
 570         if (IS_ERR(tfm)) {
 571                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 572                        PTR_ERR(tfm));
 573                 goto out_notfm;
 574         }
 575
 576         crypto_init_wait(&wait);
 577         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 578                         get_driver_name(crypto_aead, tfm), e);
 579
 580         req = aead_request_alloc(tfm, GFP_KERNEL);
 581         if (!req) {
 582                 pr_err("alg: aead: Failed to allocate request for %s\n",
 583                        algo);
 584                 goto out_noreq;
 585         }
 586
 587         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 588                                   crypto_req_done, &wait);
 589
 590         i = 0;
 591         do {
 592                 b_size = aead_sizes;
 593                 do {
 594                         assoc = axbuf[0];
 595                         memset(assoc, 0xff, aad_size);
 596
 597                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 598                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 599                                        *keysize + *b_size,
 600                                         TVMEMSIZE * PAGE_SIZE);
 601                                 goto out;
 602                         }
 603
 604                         key = tvmem[0];
 605                         for (j = 0; j < tcount; j++) {
 606                                 if (template[j].klen == *keysize) {
 607                                         key = template[j].key;
 608                                         break;
 609                                 }
 610                         }
 611                         ret = crypto_aead_setkey(tfm, key, *keysize);
 612                         ret = crypto_aead_setauthsize(tfm, authsize);
 613
 614                         iv_len = crypto_aead_ivsize(tfm);
 615                         if (iv_len)
 616                                 memset(iv, 0xff, iv_len);
 617
 618                         crypto_aead_clear_flags(tfm, ~0);
 619                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 620                                         i, *keysize * 8, *b_size);
 621
 622
 623                         memset(tvmem[0], 0xff, PAGE_SIZE);
 624
 625                         if (ret) {
 626                                 pr_err("setkey() failed flags=%x\n",
 627                                                 crypto_aead_get_flags(tfm));
 628                                 goto out;
 629                         }
 630
 631                         sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize),
 632                                      assoc, aad_size);
 633
 634                         sg_init_aead(sgout, xoutbuf,
 635                                      *b_size + (enc ? authsize : 0), assoc,
 636                                      aad_size);
 637
 638                         aead_request_set_ad(req, aad_size);
 639
 640                         if (!enc) {
 641
 642                                 /*
 643                                  * For decryption we need a proper auth so
 644                                  * we do the encryption path once with buffers
 645                                  * reversed (input <-> output) to calculate it
 646                                  */
 647                                 aead_request_set_crypt(req, sgout, sg,
 648                                                        *b_size, iv);
 649                                 ret = do_one_aead_op(req,
 650                                                      crypto_aead_encrypt(req));
 651
 652                                 if (ret) {
 653                                         pr_err("calculating auth failed failed (%d)\n",
 654                                                ret);
 655                                         break;
 656                                 }
 657                         }
 658
 659                         aead_request_set_crypt(req, sg, sgout,
 660                                                *b_size + (enc ? 0 : authsize),
 661                                                iv);
 662
 663                         if (secs)
 664                                 ret = test_aead_jiffies(req, enc, *b_size,
 665                                                         secs);
 666                         else
 667                                 ret = test_aead_cycles(req, enc, *b_size);
 668
 669                         if (ret) {
 670                                 pr_err("%s() failed return code=%d\n", e, ret);
 671                                 break;
 672                         }
 673                         b_size++;
 674                         i++;
 675                 } while (*b_size);
 676                 keysize++;
 677         } while (*keysize);
 678
 679 out:
 680         aead_request_free(req);
 681 out_noreq:
 682         crypto_free_aead(tfm);
 683 out_notfm:
 684         kfree(sg);
 685 out_nosg:
 686         testmgr_free_buf(xoutbuf);
 687 out_nooutbuf:
 688         testmgr_free_buf(axbuf);
 689 out_noaxbuf:
 690         testmgr_free_buf(xbuf);
 691 out_noxbuf:
 692         kfree(iv);
 693 }
 694
 695 static void test_hash_sg_init(struct scatterlist *sg)
 696 {
 697         int i;
 698
 699         sg_init_table(sg, TVMEMSIZE);
 700         for (i = 0; i < TVMEMSIZE; i++) {
 701                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 702                 memset(tvmem[i], 0xff, PAGE_SIZE);
 703         }
 704 }
 705
 706 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 707 {
 708         struct crypto_wait *wait = req->base.data;
 709
 710         return crypto_wait_req(ret, wait);
 711 }
 712
 713 struct test_mb_ahash_data {
 714         struct scatterlist sg[XBUFSIZE];
 715         char result[64];
 716         struct ahash_request *req;
 717         struct crypto_wait wait;
 718         char *xbuf[XBUFSIZE];
 719 };
 720
 721 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
 722                                    int *rc)
 723 {
 724         int i, err = 0;
 725
 726         /* Fire up a bunch of concurrent requests */
 727         for (i = 0; i < num_mb; i++)
 728                 rc[i] = crypto_ahash_digest(data[i].req);
 729
 730         /* Wait for all requests to finish */
 731         for (i = 0; i < num_mb; i++) {
 732                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 733
 734                 if (rc[i]) {
 735                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 736                         err = rc[i];
 737                 }
 738         }
 739
 740         return err;
 741 }
 742
 743 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
 744                                  int secs, u32 num_mb)
 745 {
 746         unsigned long start, end;
 747         int bcount;
 748         int ret = 0;
 749         int *rc;
 750
 751         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 752         if (!rc)
 753                 return -ENOMEM;
 754
 755         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 756              time_before(jiffies, end); bcount++) {
 757                 ret = do_mult_ahash_op(data, num_mb, rc);
 758                 if (ret)
 759                         goto out;
 760         }
 761
 762         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 763                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 764
 765 out:
 766         kfree(rc);
 767         return ret;
 768 }
 769
 770 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
 771                                 u32 num_mb)
 772 {
 773         unsigned long cycles = 0;
 774         int ret = 0;
 775         int i;
 776         int *rc;
 777
 778         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 779         if (!rc)
 780                 return -ENOMEM;
 781
 782         /* Warm-up run. */
 783         for (i = 0; i < 4; i++) {
 784                 ret = do_mult_ahash_op(data, num_mb, rc);
 785                 if (ret)
 786                         goto out;
 787         }
 788
 789         /* The real thing. */
 790         for (i = 0; i < 8; i++) {
 791                 cycles_t start, end;
 792
 793                 start = get_cycles();
 794                 ret = do_mult_ahash_op(data, num_mb, rc);
 795                 end = get_cycles();
 796
 797                 if (ret)
 798                         goto out;
 799
 800                 cycles += end - start;
 801         }
 802
 803         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 804                 (cycles + 4) / (8 * num_mb), blen);
 805
 806 out:
 807         kfree(rc);
 808         return ret;
 809 }
 810
 811 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
 812                                 struct hash_speed *speed, u32 num_mb)
 813 {
 814         struct test_mb_ahash_data *data;
 815         struct crypto_ahash *tfm;
 816         unsigned int i, j, k;
 817         int ret;
 818
 819         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 820         if (!data)
 821                 return;
 822
 823         tfm = crypto_alloc_ahash(algo, 0, 0);
 824         if (IS_ERR(tfm)) {
 825                 pr_err("failed to load transform for %s: %ld\n",
 826                         algo, PTR_ERR(tfm));
 827                 goto free_data;
 828         }
 829
 830         for (i = 0; i < num_mb; ++i) {
 831                 if (testmgr_alloc_buf(data[i].xbuf))
 832                         goto out;
 833
 834                 crypto_init_wait(&data[i].wait);
 835
 836                 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
 837                 if (!data[i].req) {
 838                         pr_err("alg: hash: Failed to allocate request for %s\n",
 839                                algo);
 840                         goto out;
 841                 }
 842
 843                 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
 844                                            &data[i].wait);
 845
 846                 sg_init_table(data[i].sg, XBUFSIZE);
 847                 for (j = 0; j < XBUFSIZE; j++) {
 848                         sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
 849                         memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
 850                 }
 851         }
 852
 853         pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
 854                 get_driver_name(crypto_ahash, tfm));
 855
 856         for (i = 0; speed[i].blen != 0; i++) {
 857                 /* For some reason this only tests digests. */
 858                 if (speed[i].blen != speed[i].plen)
 859                         continue;
 860
 861                 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
 862                         pr_err("template (%u) too big for tvmem (%lu)\n",
 863                                speed[i].blen, XBUFSIZE * PAGE_SIZE);
 864                         goto out;
 865                 }
 866
 867                 if (speed[i].klen)
 868                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
 869
 870                 for (k = 0; k < num_mb; k++)
 871                         ahash_request_set_crypt(data[k].req, data[k].sg,
 872                                                 data[k].result, speed[i].blen);
 873
 874                 pr_info("test%3u "
 875                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 876                         i, speed[i].blen, speed[i].plen,
 877                         speed[i].blen / speed[i].plen);
 878
 879                 if (secs)
 880                         ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
 881                                                     num_mb);
 882                 else
 883                         ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
 884
 885
 886                 if (ret) {
 887                         pr_err("At least one hashing failed ret=%d\n", ret);
 888                         break;
 889                 }
 890         }
 891
 892 out:
 893         for (k = 0; k < num_mb; ++k)
 894                 ahash_request_free(data[k].req);
 895
 896         for (k = 0; k < num_mb; ++k)
 897                 testmgr_free_buf(data[k].xbuf);
 898
 899         crypto_free_ahash(tfm);
 900
 901 free_data:
 902         kfree(data);
 903 }
 904
 905 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 906                                      char *out, int secs)
 907 {
 908         unsigned long start, end;
 909         int bcount;
 910         int ret;
 911
 912         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 913              time_before(jiffies, end); bcount++) {
 914                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 915                 if (ret)
 916                         return ret;
 917         }
 918
 919         printk("%6u opers/sec, %9lu bytes/sec\n",
 920                bcount / secs, ((long)bcount * blen) / secs);
 921
 922         return 0;
 923 }
 924
 925 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 926                               int plen, char *out, int secs)
 927 {
 928         unsigned long start, end;
 929         int bcount, pcount;
 930         int ret;
 931
 932         if (plen == blen)
 933                 return test_ahash_jiffies_digest(req, blen, out, secs);
 934
 935         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 936              time_before(jiffies, end); bcount++) {
 937                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 938                 if (ret)
 939                         return ret;
 940                 for (pcount = 0; pcount < blen; pcount += plen) {
 941                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 942                         if (ret)
 943                                 return ret;
 944                 }
 945                 /* we assume there is enough space in 'out' for the result */
 946                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 947                 if (ret)
 948                         return ret;
 949         }
 950
 951         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 952                 bcount / secs, ((long)bcount * blen) / secs);
 953
 954         return 0;
 955 }
 956
 957 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 958                                     char *out)
 959 {
 960         unsigned long cycles = 0;
 961         int ret, i;
 962
 963         /* Warm-up run. */
 964         for (i = 0; i < 4; i++) {
 965                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 966                 if (ret)
 967                         goto out;
 968         }
 969
 970         /* The real thing. */
 971         for (i = 0; i < 8; i++) {
 972                 cycles_t start, end;
 973
 974                 start = get_cycles();
 975
 976                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 977                 if (ret)
 978                         goto out;
 979
 980                 end = get_cycles();
 981
 982                 cycles += end - start;
 983         }
 984
 985 out:
 986         if (ret)
 987                 return ret;
 988
 989         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 990                 cycles / 8, cycles / (8 * blen));
 991
 992         return 0;
 993 }
 994
 995 static int test_ahash_cycles(struct ahash_request *req, int blen,
 996                              int plen, char *out)
 997 {
 998         unsigned long cycles = 0;
 999         int i, pcount, ret;
1000
1001         if (plen == blen)
1002                 return test_ahash_cycles_digest(req, blen, out);
1003
1004         /* Warm-up run. */
1005         for (i = 0; i < 4; i++) {
1006                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1007                 if (ret)
1008                         goto out;
1009                 for (pcount = 0; pcount < blen; pcount += plen) {
1010                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1011                         if (ret)
1012                                 goto out;
1013                 }
1014                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1015                 if (ret)
1016                         goto out;
1017         }
1018
1019         /* The real thing. */
1020         for (i = 0; i < 8; i++) {
1021                 cycles_t start, end;
1022
1023                 start = get_cycles();
1024
1025                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1026                 if (ret)
1027                         goto out;
1028                 for (pcount = 0; pcount < blen; pcount += plen) {
1029                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1030                         if (ret)
1031                                 goto out;
1032                 }
1033                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1034                 if (ret)
1035                         goto out;
1036
1037                 end = get_cycles();
1038
1039                 cycles += end - start;
1040         }
1041
1042 out:
1043         if (ret)
1044                 return ret;
1045
1046         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1047                 cycles / 8, cycles / (8 * blen));
1048
1049         return 0;
1050 }
1051
1052 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1053                                     struct hash_speed *speed, unsigned mask)
1054 {
1055         struct scatterlist sg[TVMEMSIZE];
1056         struct crypto_wait wait;
1057         struct ahash_request *req;
1058         struct crypto_ahash *tfm;
1059         char *output;
1060         int i, ret;
1061
1062         tfm = crypto_alloc_ahash(algo, 0, mask);
1063         if (IS_ERR(tfm)) {
1064                 pr_err("failed to load transform for %s: %ld\n",
1065                        algo, PTR_ERR(tfm));
1066                 return;
1067         }
1068
1069         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1070                         get_driver_name(crypto_ahash, tfm));
1071
1072         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1073                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1074                        MAX_DIGEST_SIZE);
1075                 goto out;
1076         }
1077
1078         test_hash_sg_init(sg);
1079         req = ahash_request_alloc(tfm, GFP_KERNEL);
1080         if (!req) {
1081                 pr_err("ahash request allocation failure\n");
1082                 goto out;
1083         }
1084
1085         crypto_init_wait(&wait);
1086         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1087                                    crypto_req_done, &wait);
1088
1089         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1090         if (!output)
1091                 goto out_nomem;
1092
1093         for (i = 0; speed[i].blen != 0; i++) {
1094                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1095                         pr_err("template (%u) too big for tvmem (%lu)\n",
1096                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1097                         break;
1098                 }
1099
1100                 pr_info("test%3u "
1101                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1102                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1103
1104                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1105
1106                 if (secs)
1107                         ret = test_ahash_jiffies(req, speed[i].blen,
1108                                                  speed[i].plen, output, secs);
1109                 else
1110                         ret = test_ahash_cycles(req, speed[i].blen,
1111                                                 speed[i].plen, output);
1112
1113                 if (ret) {
1114                         pr_err("hashing failed ret=%d\n", ret);
1115                         break;
1116                 }
1117         }
1118
1119         kfree(output);
1120
1121 out_nomem:
1122         ahash_request_free(req);
1123
1124 out:
1125         crypto_free_ahash(tfm);
1126 }
1127
1128 static void test_ahash_speed(const char *algo, unsigned int secs,
1129                              struct hash_speed *speed)
1130 {
1131         return test_ahash_speed_common(algo, secs, speed, 0);
1132 }
1133
1134 static void test_hash_speed(const char *algo, unsigned int secs,
1135                             struct hash_speed *speed)
1136 {
1137         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1138 }
1139
1140 struct test_mb_skcipher_data {
1141         struct scatterlist sg[XBUFSIZE];
1142         struct skcipher_request *req;
1143         struct crypto_wait wait;
1144         char *xbuf[XBUFSIZE];
1145 };
1146
1147 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1148                                 u32 num_mb, int *rc)
1149 {
1150         int i, err = 0;
1151
1152         /* Fire up a bunch of concurrent requests */
1153         for (i = 0; i < num_mb; i++) {
1154                 if (enc == ENCRYPT)
1155                         rc[i] = crypto_skcipher_encrypt(data[i].req);
1156                 else
1157                         rc[i] = crypto_skcipher_decrypt(data[i].req);
1158         }
1159
1160         /* Wait for all requests to finish */
1161         for (i = 0; i < num_mb; i++) {
1162                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1163
1164                 if (rc[i]) {
1165                         pr_info("concurrent request %d error %d\n", i, rc[i]);
1166                         err = rc[i];
1167                 }
1168         }
1169
1170         return err;
1171 }
1172
1173 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1174                                 int blen, int secs, u32 num_mb)
1175 {
1176         unsigned long start, end;
1177         int bcount;
1178         int ret = 0;
1179         int *rc;
1180
1181         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1182         if (!rc)
1183                 return -ENOMEM;
1184
1185         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1186              time_before(jiffies, end); bcount++) {
1187                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1188                 if (ret)
1189                         goto out;
1190         }
1191
1192         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1193                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1194
1195 out:
1196         kfree(rc);
1197         return ret;
1198 }
1199
1200 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1201                                int blen, u32 num_mb)
1202 {
1203         unsigned long cycles = 0;
1204         int ret = 0;
1205         int i;
1206         int *rc;
1207
1208         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1209         if (!rc)
1210                 return -ENOMEM;
1211
1212         /* Warm-up run. */
1213         for (i = 0; i < 4; i++) {
1214                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1215                 if (ret)
1216                         goto out;
1217         }
1218
1219         /* The real thing. */
1220         for (i = 0; i < 8; i++) {
1221                 cycles_t start, end;
1222
1223                 start = get_cycles();
1224                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1225                 end = get_cycles();
1226
1227                 if (ret)
1228                         goto out;
1229
1230                 cycles += end - start;
1231         }
1232
1233         pr_cont("1 operation in %lu cycles (%d bytes)\n",
1234                 (cycles + 4) / (8 * num_mb), blen);
1235
1236 out:
1237         kfree(rc);
1238         return ret;
1239 }
1240
1241 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1242                                    struct cipher_speed_template *template,
1243                                    unsigned int tcount, u8 *keysize, u32 num_mb)
1244 {
1245         struct test_mb_skcipher_data *data;
1246         struct crypto_skcipher *tfm;
1247         unsigned int i, j, iv_len;
1248         const char *key;
1249         const char *e;
1250         u32 *b_size;
1251         char iv[128];
1252         int ret;
1253
1254         if (enc == ENCRYPT)
1255                 e = "encryption";
1256         else
1257                 e = "decryption";
1258
1259         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1260         if (!data)
1261                 return;
1262
1263         tfm = crypto_alloc_skcipher(algo, 0, 0);
1264         if (IS_ERR(tfm)) {
1265                 pr_err("failed to load transform for %s: %ld\n",
1266                         algo, PTR_ERR(tfm));
1267                 goto out_free_data;
1268         }
1269
1270         for (i = 0; i < num_mb; ++i)
1271                 if (testmgr_alloc_buf(data[i].xbuf)) {
1272                         while (i--)
1273                                 testmgr_free_buf(data[i].xbuf);
1274                         goto out_free_tfm;
1275                 }
1276
1277
1278         for (i = 0; i < num_mb; ++i)
1279                 if (testmgr_alloc_buf(data[i].xbuf)) {
1280                         while (i--)
1281                                 testmgr_free_buf(data[i].xbuf);
1282                         goto out_free_tfm;
1283                 }
1284
1285
1286         for (i = 0; i < num_mb; ++i) {
1287                 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1288                 if (!data[i].req) {
1289                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
1290                                algo);
1291                         while (i--)
1292                                 skcipher_request_free(data[i].req);
1293                         goto out_free_xbuf;
1294                 }
1295         }
1296
1297         for (i = 0; i < num_mb; ++i) {
1298                 skcipher_request_set_callback(data[i].req,
1299                                               CRYPTO_TFM_REQ_MAY_BACKLOG,
1300                                               crypto_req_done, &data[i].wait);
1301                 crypto_init_wait(&data[i].wait);
1302         }
1303
1304         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1305                 get_driver_name(crypto_skcipher, tfm), e);
1306
1307         i = 0;
1308         do {
1309                 b_size = block_sizes;
1310                 do {
1311                         if (*b_size > XBUFSIZE * PAGE_SIZE) {
1312                                 pr_err("template (%u) too big for buffer (%lu)\n",
1313                                        *b_size, XBUFSIZE * PAGE_SIZE);
1314                                 goto out;
1315                         }
1316
1317                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1318                                 *keysize * 8, *b_size);
1319
1320                         /* Set up tfm global state, i.e. the key */
1321
1322                         memset(tvmem[0], 0xff, PAGE_SIZE);
1323                         key = tvmem[0];
1324                         for (j = 0; j < tcount; j++) {
1325                                 if (template[j].klen == *keysize) {
1326                                         key = template[j].key;
1327                                         break;
1328                                 }
1329                         }
1330
1331                         crypto_skcipher_clear_flags(tfm, ~0);
1332
1333                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1334                         if (ret) {
1335                                 pr_err("setkey() failed flags=%x\n",
1336                                        crypto_skcipher_get_flags(tfm));
1337                                 goto out;
1338                         }
1339
1340                         iv_len = crypto_skcipher_ivsize(tfm);
1341                         if (iv_len)
1342                                 memset(&iv, 0xff, iv_len);
1343
1344                         /* Now setup per request stuff, i.e. buffers */
1345
1346                         for (j = 0; j < num_mb; ++j) {
1347                                 struct test_mb_skcipher_data *cur = &data[j];
1348                                 unsigned int k = *b_size;
1349                                 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1350                                 unsigned int p = 0;
1351
1352                                 sg_init_table(cur->sg, pages);
1353
1354                                 while (k > PAGE_SIZE) {
1355                                         sg_set_buf(cur->sg + p, cur->xbuf[p],
1356                                                    PAGE_SIZE);
1357                                         memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1358                                         p++;
1359                                         k -= PAGE_SIZE;
1360                                 }
1361
1362                                 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1363                                 memset(cur->xbuf[p], 0xff, k);
1364
1365                                 skcipher_request_set_crypt(cur->req, cur->sg,
1366                                                            cur->sg, *b_size,
1367                                                            iv);
1368                         }
1369
1370                         if (secs)
1371                                 ret = test_mb_acipher_jiffies(data, enc,
1372                                                               *b_size, secs,
1373                                                               num_mb);
1374                         else
1375                                 ret = test_mb_acipher_cycles(data, enc,
1376                                                              *b_size, num_mb);
1377
1378                         if (ret) {
1379                                 pr_err("%s() failed flags=%x\n", e,
1380                                        crypto_skcipher_get_flags(tfm));
1381                                 break;
1382                         }
1383                         b_size++;
1384                         i++;
1385                 } while (*b_size);
1386                 keysize++;
1387         } while (*keysize);
1388
1389 out:
1390         for (i = 0; i < num_mb; ++i)
1391                 skcipher_request_free(data[i].req);
1392 out_free_xbuf:
1393         for (i = 0; i < num_mb; ++i)
1394                 testmgr_free_buf(data[i].xbuf);
1395 out_free_tfm:
1396         crypto_free_skcipher(tfm);
1397 out_free_data:
1398         kfree(data);
1399 }
1400
1401 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1402 {
1403         struct crypto_wait *wait = req->base.data;
1404
1405         return crypto_wait_req(ret, wait);
1406 }
1407
1408 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1409                                 int blen, int secs)
1410 {
1411         unsigned long start, end;
1412         int bcount;
1413         int ret;
1414
1415         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1416              time_before(jiffies, end); bcount++) {
1417                 if (enc)
1418                         ret = do_one_acipher_op(req,
1419                                                 crypto_skcipher_encrypt(req));
1420                 else
1421                         ret = do_one_acipher_op(req,
1422                                                 crypto_skcipher_decrypt(req));
1423
1424                 if (ret)
1425                         return ret;
1426         }
1427
1428         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1429                 bcount, secs, (long)bcount * blen);
1430         return 0;
1431 }
1432
1433 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1434                                int blen)
1435 {
1436         unsigned long cycles = 0;
1437         int ret = 0;
1438         int i;
1439
1440         /* Warm-up run. */
1441         for (i = 0; i < 4; i++) {
1442                 if (enc)
1443                         ret = do_one_acipher_op(req,
1444                                                 crypto_skcipher_encrypt(req));
1445                 else
1446                         ret = do_one_acipher_op(req,
1447                                                 crypto_skcipher_decrypt(req));
1448
1449                 if (ret)
1450                         goto out;
1451         }
1452
1453         /* The real thing. */
1454         for (i = 0; i < 8; i++) {
1455                 cycles_t start, end;
1456
1457                 start = get_cycles();
1458                 if (enc)
1459                         ret = do_one_acipher_op(req,
1460                                                 crypto_skcipher_encrypt(req));
1461                 else
1462                         ret = do_one_acipher_op(req,
1463                                                 crypto_skcipher_decrypt(req));
1464                 end = get_cycles();
1465
1466                 if (ret)
1467                         goto out;
1468
1469                 cycles += end - start;
1470         }
1471
1472 out:
1473         if (ret == 0)
1474                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1475                         (cycles + 4) / 8, blen);
1476
1477         return ret;
1478 }
1479
1480 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1481                                 struct cipher_speed_template *template,
1482                                 unsigned int tcount, u8 *keysize, bool async)
1483 {
1484         unsigned int ret, i, j, k, iv_len;
1485         struct crypto_wait wait;
1486         const char *key;
1487         char iv[128];
1488         struct skcipher_request *req;
1489         struct crypto_skcipher *tfm;
1490         const char *e;
1491         u32 *b_size;
1492
1493         if (enc == ENCRYPT)
1494                 e = "encryption";
1495         else
1496                 e = "decryption";
1497
1498         crypto_init_wait(&wait);
1499
1500         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1501
1502         if (IS_ERR(tfm)) {
1503                 pr_err("failed to load transform for %s: %ld\n", algo,
1504                        PTR_ERR(tfm));
1505                 return;
1506         }
1507
1508         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1509                         get_driver_name(crypto_skcipher, tfm), e);
1510
1511         req = skcipher_request_alloc(tfm, GFP_KERNEL);
1512         if (!req) {
1513                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1514                        algo);
1515                 goto out;
1516         }
1517
1518         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1519                                       crypto_req_done, &wait);
1520
1521         i = 0;
1522         do {
1523                 b_size = block_sizes;
1524
1525                 do {
1526                         struct scatterlist sg[TVMEMSIZE];
1527
1528                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1529                                 pr_err("template (%u) too big for "
1530                                        "tvmem (%lu)\n", *keysize + *b_size,
1531                                        TVMEMSIZE * PAGE_SIZE);
1532                                 goto out_free_req;
1533                         }
1534
1535                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1536                                 *keysize * 8, *b_size);
1537
1538                         memset(tvmem[0], 0xff, PAGE_SIZE);
1539
1540                         /* set key, plain text and IV */
1541                         key = tvmem[0];
1542                         for (j = 0; j < tcount; j++) {
1543                                 if (template[j].klen == *keysize) {
1544                                         key = template[j].key;
1545                                         break;
1546                                 }
1547                         }
1548
1549                         crypto_skcipher_clear_flags(tfm, ~0);
1550
1551                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1552                         if (ret) {
1553                                 pr_err("setkey() failed flags=%x\n",
1554                                         crypto_skcipher_get_flags(tfm));
1555                                 goto out_free_req;
1556                         }
1557
1558                         k = *keysize + *b_size;
1559                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1560
1561                         if (k > PAGE_SIZE) {
1562                                 sg_set_buf(sg, tvmem[0] + *keysize,
1563                                    PAGE_SIZE - *keysize);
1564                                 k -= PAGE_SIZE;
1565                                 j = 1;
1566                                 while (k > PAGE_SIZE) {
1567                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1568                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1569                                         j++;
1570                                         k -= PAGE_SIZE;
1571                                 }
1572                                 sg_set_buf(sg + j, tvmem[j], k);
1573                                 memset(tvmem[j], 0xff, k);
1574                         } else {
1575                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1576                         }
1577
1578                         iv_len = crypto_skcipher_ivsize(tfm);
1579                         if (iv_len)
1580                                 memset(&iv, 0xff, iv_len);
1581
1582                         skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1583
1584                         if (secs)
1585                                 ret = test_acipher_jiffies(req, enc,
1586                                                            *b_size, secs);
1587                         else
1588                                 ret = test_acipher_cycles(req, enc,
1589                                                           *b_size);
1590
1591                         if (ret) {
1592                                 pr_err("%s() failed flags=%x\n", e,
1593                                        crypto_skcipher_get_flags(tfm));
1594                                 break;
1595                         }
1596                         b_size++;
1597                         i++;
1598                 } while (*b_size);
1599                 keysize++;
1600         } while (*keysize);
1601
1602 out_free_req:
1603         skcipher_request_free(req);
1604 out:
1605         crypto_free_skcipher(tfm);
1606 }
1607
1608 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1609                                struct cipher_speed_template *template,
1610                                unsigned int tcount, u8 *keysize)
1611 {
1612         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1613                                    true);
1614 }
1615
1616 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1617                               struct cipher_speed_template *template,
1618                               unsigned int tcount, u8 *keysize)
1619 {
1620         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1621                                    false);
1622 }
1623
1624 static void test_available(void)
1625 {
1626         char **name = check;
1627
1628         while (*name) {
1629                 printk("alg %s ", *name);
1630                 printk(crypto_has_alg(*name, 0, 0) ?
1631                        "found\n" : "not found\n");
1632                 name++;
1633         }
1634 }
1635
1636 static inline int tcrypt_test(const char *alg)
1637 {
1638         int ret;
1639
1640         pr_debug("testing %s\n", alg);
1641
1642         ret = alg_test(alg, alg, 0, 0);
1643         /* non-fips algs return -EINVAL in fips mode */
1644         if (fips_enabled && ret == -EINVAL)
1645                 ret = 0;
1646         return ret;
1647 }
1648
1649 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1650 {
1651         int i;
1652         int ret = 0;
1653
1654         switch (m) {
1655         case 0:
1656                 if (alg) {
1657                         if (!crypto_has_alg(alg, type,
1658                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1659                                 ret = -ENOENT;
1660                         break;
1661                 }
1662
1663                 for (i = 1; i < 200; i++)
1664                         ret += do_test(NULL, 0, 0, i, num_mb);
1665                 break;
1666
1667         case 1:
1668                 ret += tcrypt_test("md5");
1669                 break;
1670
1671         case 2:
1672                 ret += tcrypt_test("sha1");
1673                 break;
1674
1675         case 3:
1676                 ret += tcrypt_test("ecb(des)");
1677                 ret += tcrypt_test("cbc(des)");
1678                 ret += tcrypt_test("ctr(des)");
1679                 break;
1680
1681         case 4:
1682                 ret += tcrypt_test("ecb(des3_ede)");
1683                 ret += tcrypt_test("cbc(des3_ede)");
1684                 ret += tcrypt_test("ctr(des3_ede)");
1685                 break;
1686
1687         case 5:
1688                 ret += tcrypt_test("md4");
1689                 break;
1690
1691         case 6:
1692                 ret += tcrypt_test("sha256");
1693                 break;
1694
1695         case 7:
1696                 ret += tcrypt_test("ecb(blowfish)");
1697                 ret += tcrypt_test("cbc(blowfish)");
1698                 ret += tcrypt_test("ctr(blowfish)");
1699                 break;
1700
1701         case 8:
1702                 ret += tcrypt_test("ecb(twofish)");
1703                 ret += tcrypt_test("cbc(twofish)");
1704                 ret += tcrypt_test("ctr(twofish)");
1705                 ret += tcrypt_test("lrw(twofish)");
1706                 ret += tcrypt_test("xts(twofish)");
1707                 break;
1708
1709         case 9:
1710                 ret += tcrypt_test("ecb(serpent)");
1711                 ret += tcrypt_test("cbc(serpent)");
1712                 ret += tcrypt_test("ctr(serpent)");
1713                 ret += tcrypt_test("lrw(serpent)");
1714                 ret += tcrypt_test("xts(serpent)");
1715                 break;
1716
1717         case 10:
1718                 ret += tcrypt_test("ecb(aes)");
1719                 ret += tcrypt_test("cbc(aes)");
1720                 ret += tcrypt_test("lrw(aes)");
1721                 ret += tcrypt_test("xts(aes)");
1722                 ret += tcrypt_test("ctr(aes)");
1723                 ret += tcrypt_test("rfc3686(ctr(aes))");
1724                 break;
1725
1726         case 11:
1727                 ret += tcrypt_test("sha384");
1728                 break;
1729
1730         case 12:
1731                 ret += tcrypt_test("sha512");
1732                 break;
1733
1734         case 13:
1735                 ret += tcrypt_test("deflate");
1736                 break;
1737
1738         case 14:
1739                 ret += tcrypt_test("ecb(cast5)");
1740                 ret += tcrypt_test("cbc(cast5)");
1741                 ret += tcrypt_test("ctr(cast5)");
1742                 break;
1743
1744         case 15:
1745                 ret += tcrypt_test("ecb(cast6)");
1746                 ret += tcrypt_test("cbc(cast6)");
1747                 ret += tcrypt_test("ctr(cast6)");
1748                 ret += tcrypt_test("lrw(cast6)");
1749                 ret += tcrypt_test("xts(cast6)");
1750                 break;
1751
1752         case 16:
1753                 ret += tcrypt_test("ecb(arc4)");
1754                 break;
1755
1756         case 17:
1757                 ret += tcrypt_test("michael_mic");
1758                 break;
1759
1760         case 18:
1761                 ret += tcrypt_test("crc32c");
1762                 break;
1763
1764         case 19:
1765                 ret += tcrypt_test("ecb(tea)");
1766                 break;
1767
1768         case 20:
1769                 ret += tcrypt_test("ecb(xtea)");
1770                 break;
1771
1772         case 21:
1773                 ret += tcrypt_test("ecb(khazad)");
1774                 break;
1775
1776         case 22:
1777                 ret += tcrypt_test("wp512");
1778                 break;
1779
1780         case 23:
1781                 ret += tcrypt_test("wp384");
1782                 break;
1783
1784         case 24:
1785                 ret += tcrypt_test("wp256");
1786                 break;
1787
1788         case 25:
1789                 ret += tcrypt_test("ecb(tnepres)");
1790                 break;
1791
1792         case 26:
1793                 ret += tcrypt_test("ecb(anubis)");
1794                 ret += tcrypt_test("cbc(anubis)");
1795                 break;
1796
1797         case 27:
1798                 ret += tcrypt_test("tgr192");
1799                 break;
1800
1801         case 28:
1802                 ret += tcrypt_test("tgr160");
1803                 break;
1804
1805         case 29:
1806                 ret += tcrypt_test("tgr128");
1807                 break;
1808
1809         case 30:
1810                 ret += tcrypt_test("ecb(xeta)");
1811                 break;
1812
1813         case 31:
1814                 ret += tcrypt_test("pcbc(fcrypt)");
1815                 break;
1816
1817         case 32:
1818                 ret += tcrypt_test("ecb(camellia)");
1819                 ret += tcrypt_test("cbc(camellia)");
1820                 ret += tcrypt_test("ctr(camellia)");
1821                 ret += tcrypt_test("lrw(camellia)");
1822                 ret += tcrypt_test("xts(camellia)");
1823                 break;
1824
1825         case 33:
1826                 ret += tcrypt_test("sha224");
1827                 break;
1828
1829         case 34:
1830                 ret += tcrypt_test("salsa20");
1831                 break;
1832
1833         case 35:
1834                 ret += tcrypt_test("gcm(aes)");
1835                 break;
1836
1837         case 36:
1838                 ret += tcrypt_test("lzo");
1839                 break;
1840
1841         case 37:
1842                 ret += tcrypt_test("ccm(aes)");
1843                 break;
1844
1845         case 38:
1846                 ret += tcrypt_test("cts(cbc(aes))");
1847                 break;
1848
1849         case 39:
1850                 ret += tcrypt_test("rmd128");
1851                 break;
1852
1853         case 40:
1854                 ret += tcrypt_test("rmd160");
1855                 break;
1856
1857         case 41:
1858                 ret += tcrypt_test("rmd256");
1859                 break;
1860
1861         case 42:
1862                 ret += tcrypt_test("rmd320");
1863                 break;
1864
1865         case 43:
1866                 ret += tcrypt_test("ecb(seed)");
1867                 break;
1868
1869         case 44:
1870                 ret += tcrypt_test("zlib");
1871                 break;
1872
1873         case 45:
1874                 ret += tcrypt_test("rfc4309(ccm(aes))");
1875                 break;
1876
1877         case 46:
1878                 ret += tcrypt_test("ghash");
1879                 break;
1880
1881         case 47:
1882                 ret += tcrypt_test("crct10dif");
1883                 break;
1884
1885         case 48:
1886                 ret += tcrypt_test("sha3-224");
1887                 break;
1888
1889         case 49:
1890                 ret += tcrypt_test("sha3-256");
1891                 break;
1892
1893         case 50:
1894                 ret += tcrypt_test("sha3-384");
1895                 break;
1896
1897         case 51:
1898                 ret += tcrypt_test("sha3-512");
1899                 break;
1900
1901         case 52:
1902                 ret += tcrypt_test("sm3");
1903                 break;
1904
1905         case 100:
1906                 ret += tcrypt_test("hmac(md5)");
1907                 break;
1908
1909         case 101:
1910                 ret += tcrypt_test("hmac(sha1)");
1911                 break;
1912
1913         case 102:
1914                 ret += tcrypt_test("hmac(sha256)");
1915                 break;
1916
1917         case 103:
1918                 ret += tcrypt_test("hmac(sha384)");
1919                 break;
1920
1921         case 104:
1922                 ret += tcrypt_test("hmac(sha512)");
1923                 break;
1924
1925         case 105:
1926                 ret += tcrypt_test("hmac(sha224)");
1927                 break;
1928
1929         case 106:
1930                 ret += tcrypt_test("xcbc(aes)");
1931                 break;
1932
1933         case 107:
1934                 ret += tcrypt_test("hmac(rmd128)");
1935                 break;
1936
1937         case 108:
1938                 ret += tcrypt_test("hmac(rmd160)");
1939                 break;
1940
1941         case 109:
1942                 ret += tcrypt_test("vmac(aes)");
1943                 break;
1944
1945         case 110:
1946                 ret += tcrypt_test("hmac(crc32)");
1947                 break;
1948
1949         case 111:
1950                 ret += tcrypt_test("hmac(sha3-224)");
1951                 break;
1952
1953         case 112:
1954                 ret += tcrypt_test("hmac(sha3-256)");
1955                 break;
1956
1957         case 113:
1958                 ret += tcrypt_test("hmac(sha3-384)");
1959                 break;
1960
1961         case 114:
1962                 ret += tcrypt_test("hmac(sha3-512)");
1963                 break;
1964
1965         case 150:
1966                 ret += tcrypt_test("ansi_cprng");
1967                 break;
1968
1969         case 151:
1970                 ret += tcrypt_test("rfc4106(gcm(aes))");
1971                 break;
1972
1973         case 152:
1974                 ret += tcrypt_test("rfc4543(gcm(aes))");
1975                 break;
1976
1977         case 153:
1978                 ret += tcrypt_test("cmac(aes)");
1979                 break;
1980
1981         case 154:
1982                 ret += tcrypt_test("cmac(des3_ede)");
1983                 break;
1984
1985         case 155:
1986                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1987                 break;
1988
1989         case 156:
1990                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1991                 break;
1992
1993         case 157:
1994                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1995                 break;
1996         case 181:
1997                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1998                 break;
1999         case 182:
2000                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
2001                 break;
2002         case 183:
2003                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2004                 break;
2005         case 184:
2006                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2007                 break;
2008         case 185:
2009                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2010                 break;
2011         case 186:
2012                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2013                 break;
2014         case 187:
2015                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2016                 break;
2017         case 188:
2018                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2019                 break;
2020         case 189:
2021                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2022                 break;
2023         case 190:
2024                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2025                 break;
2026         case 191:
2027                 ret += tcrypt_test("ecb(sm4)");
2028                 break;
2029         case 200:
2030                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2031                                 speed_template_16_24_32);
2032                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2033                                 speed_template_16_24_32);
2034                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2035                                 speed_template_16_24_32);
2036                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2037                                 speed_template_16_24_32);
2038                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2039                                 speed_template_32_40_48);
2040                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2041                                 speed_template_32_40_48);
2042                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2043                                 speed_template_32_64);
2044                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2045                                 speed_template_32_64);
2046                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2047                                 speed_template_16_24_32);
2048                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2049                                 speed_template_16_24_32);
2050                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2051                                 speed_template_16_24_32);
2052                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2053                                 speed_template_16_24_32);
2054                 break;
2055
2056         case 201:
2057                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2058                                 des3_speed_template, DES3_SPEED_VECTORS,
2059                                 speed_template_24);
2060                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2061                                 des3_speed_template, DES3_SPEED_VECTORS,
2062                                 speed_template_24);
2063                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2064                                 des3_speed_template, DES3_SPEED_VECTORS,
2065                                 speed_template_24);
2066                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2067                                 des3_speed_template, DES3_SPEED_VECTORS,
2068                                 speed_template_24);
2069                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2070                                 des3_speed_template, DES3_SPEED_VECTORS,
2071                                 speed_template_24);
2072                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2073                                 des3_speed_template, DES3_SPEED_VECTORS,
2074                                 speed_template_24);
2075                 break;
2076
2077         case 202:
2078                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2079                                 speed_template_16_24_32);
2080                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2081                                 speed_template_16_24_32);
2082                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2083                                 speed_template_16_24_32);
2084                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2085                                 speed_template_16_24_32);
2086                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2087                                 speed_template_16_24_32);
2088                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2089                                 speed_template_16_24_32);
2090                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2091                                 speed_template_32_40_48);
2092                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2093                                 speed_template_32_40_48);
2094                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2095                                 speed_template_32_48_64);
2096                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2097                                 speed_template_32_48_64);
2098                 break;
2099
2100         case 203:
2101                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2102                                   speed_template_8_32);
2103                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2104                                   speed_template_8_32);
2105                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2106                                   speed_template_8_32);
2107                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2108                                   speed_template_8_32);
2109                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2110                                   speed_template_8_32);
2111                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2112                                   speed_template_8_32);
2113                 break;
2114
2115         case 204:
2116                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2117                                   speed_template_8);
2118                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2119                                   speed_template_8);
2120                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2121                                   speed_template_8);
2122                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2123                                   speed_template_8);
2124                 break;
2125
2126         case 205:
2127                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2128                                 speed_template_16_24_32);
2129                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2130                                 speed_template_16_24_32);
2131                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2132                                 speed_template_16_24_32);
2133                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2134                                 speed_template_16_24_32);
2135                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2136                                 speed_template_16_24_32);
2137                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2138                                 speed_template_16_24_32);
2139                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2140                                 speed_template_32_40_48);
2141                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2142                                 speed_template_32_40_48);
2143                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2144                                 speed_template_32_48_64);
2145                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2146                                 speed_template_32_48_64);
2147                 break;
2148
2149         case 206:
2150                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2151                                   speed_template_16_32);
2152                 break;
2153
2154         case 207:
2155                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2156                                   speed_template_16_32);
2157                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2158                                   speed_template_16_32);
2159                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2160                                   speed_template_16_32);
2161                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2162                                   speed_template_16_32);
2163                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2164                                   speed_template_16_32);
2165                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2166                                   speed_template_16_32);
2167                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2168                                   speed_template_32_48);
2169                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2170                                   speed_template_32_48);
2171                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2172                                   speed_template_32_64);
2173                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2174                                   speed_template_32_64);
2175                 break;
2176
2177         case 208:
2178                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2179                                   speed_template_8);
2180                 break;
2181
2182         case 209:
2183                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2184                                   speed_template_8_16);
2185                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2186                                   speed_template_8_16);
2187                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2188                                   speed_template_8_16);
2189                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2190                                   speed_template_8_16);
2191                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2192                                   speed_template_8_16);
2193                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2194                                   speed_template_8_16);
2195                 break;
2196
2197         case 210:
2198                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2199                                   speed_template_16_32);
2200                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2201                                   speed_template_16_32);
2202                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2203                                   speed_template_16_32);
2204                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2205                                   speed_template_16_32);
2206                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2207                                   speed_template_16_32);
2208                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2209                                   speed_template_16_32);
2210                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2211                                   speed_template_32_48);
2212                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2213                                   speed_template_32_48);
2214                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2215                                   speed_template_32_64);
2216                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2217                                   speed_template_32_64);
2218                 break;
2219
2220         case 211:
2221                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2222                                 NULL, 0, 16, 16, aead_speed_template_20);
2223                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2224                                 NULL, 0, 16, 8, speed_template_16_24_32);
2225                 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2226                                 NULL, 0, 16, 16, aead_speed_template_20);
2227                 test_aead_speed("gcm(aes)", DECRYPT, sec,
2228                                 NULL, 0, 16, 8, speed_template_16_24_32);
2229                 break;
2230
2231         case 212:
2232                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2233                                 NULL, 0, 16, 16, aead_speed_template_19);
2234                 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2235                                 NULL, 0, 16, 16, aead_speed_template_19);
2236                 break;
2237
2238         case 213:
2239                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2240                                 NULL, 0, 16, 8, aead_speed_template_36);
2241                 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2242                                 NULL, 0, 16, 8, aead_speed_template_36);
2243                 break;
2244
2245         case 214:
2246                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2247                                   speed_template_32);
2248                 break;
2249
2250         case 215:
2251                 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2252                                    0, 16, 16, aead_speed_template_20, num_mb);
2253                 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2254                                    speed_template_16_24_32, num_mb);
2255                 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2256                                    0, 16, 16, aead_speed_template_20, num_mb);
2257                 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2258                                    speed_template_16_24_32, num_mb);
2259                 break;
2260
2261         case 216:
2262                 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2263                                    16, 16, aead_speed_template_19, num_mb);
2264                 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2265                                    16, 16, aead_speed_template_19, num_mb);
2266                 break;
2267
2268         case 217:
2269                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2270                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2271                                    num_mb);
2272                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2273                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2274                                    num_mb);
2275                 break;
2276
2277         case 300:
2278                 if (alg) {
2279                         test_hash_speed(alg, sec, generic_hash_speed_template);
2280                         break;
2281                 }
2282                 /* fall through */
2283         case 301:
2284                 test_hash_speed("md4", sec, generic_hash_speed_template);
2285                 if (mode > 300 && mode < 400) break;
2286                 /* fall through */
2287         case 302:
2288                 test_hash_speed("md5", sec, generic_hash_speed_template);
2289                 if (mode > 300 && mode < 400) break;
2290                 /* fall through */
2291         case 303:
2292                 test_hash_speed("sha1", sec, generic_hash_speed_template);
2293                 if (mode > 300 && mode < 400) break;
2294                 /* fall through */
2295         case 304:
2296                 test_hash_speed("sha256", sec, generic_hash_speed_template);
2297                 if (mode > 300 && mode < 400) break;
2298                 /* fall through */
2299         case 305:
2300                 test_hash_speed("sha384", sec, generic_hash_speed_template);
2301                 if (mode > 300 && mode < 400) break;
2302                 /* fall through */
2303         case 306:
2304                 test_hash_speed("sha512", sec, generic_hash_speed_template);
2305                 if (mode > 300 && mode < 400) break;
2306                 /* fall through */
2307         case 307:
2308                 test_hash_speed("wp256", sec, generic_hash_speed_template);
2309                 if (mode > 300 && mode < 400) break;
2310                 /* fall through */
2311         case 308:
2312                 test_hash_speed("wp384", sec, generic_hash_speed_template);
2313                 if (mode > 300 && mode < 400) break;
2314                 /* fall through */
2315         case 309:
2316                 test_hash_speed("wp512", sec, generic_hash_speed_template);
2317                 if (mode > 300 && mode < 400) break;
2318                 /* fall through */
2319         case 310:
2320                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2321                 if (mode > 300 && mode < 400) break;
2322                 /* fall through */
2323         case 311:
2324                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2325                 if (mode > 300 && mode < 400) break;
2326                 /* fall through */
2327         case 312:
2328                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2329                 if (mode > 300 && mode < 400) break;
2330                 /* fall through */
2331         case 313:
2332                 test_hash_speed("sha224", sec, generic_hash_speed_template);
2333                 if (mode > 300 && mode < 400) break;
2334                 /* fall through */
2335         case 314:
2336                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2337                 if (mode > 300 && mode < 400) break;
2338                 /* fall through */
2339         case 315:
2340                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2341                 if (mode > 300 && mode < 400) break;
2342                 /* fall through */
2343         case 316:
2344                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2345                 if (mode > 300 && mode < 400) break;
2346                 /* fall through */
2347         case 317:
2348                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2349                 if (mode > 300 && mode < 400) break;
2350                 /* fall through */
2351         case 318:
2352                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2353                 if (mode > 300 && mode < 400) break;
2354                 /* fall through */
2355         case 319:
2356                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2357                 if (mode > 300 && mode < 400) break;
2358                 /* fall through */
2359         case 320:
2360                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2361                 if (mode > 300 && mode < 400) break;
2362                 /* fall through */
2363         case 321:
2364                 test_hash_speed("poly1305", sec, poly1305_speed_template);
2365                 if (mode > 300 && mode < 400) break;
2366                 /* fall through */
2367         case 322:
2368                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2369                 if (mode > 300 && mode < 400) break;
2370                 /* fall through */
2371         case 323:
2372                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2373                 if (mode > 300 && mode < 400) break;
2374                 /* fall through */
2375         case 324:
2376                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2377                 if (mode > 300 && mode < 400) break;
2378                 /* fall through */
2379         case 325:
2380                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2381                 if (mode > 300 && mode < 400) break;
2382                 /* fall through */
2383         case 326:
2384                 test_hash_speed("sm3", sec, generic_hash_speed_template);
2385                 if (mode > 300 && mode < 400) break;
2386                 /* fall through */
2387         case 399:
2388                 break;
2389
2390         case 400:
2391                 if (alg) {
2392                         test_ahash_speed(alg, sec, generic_hash_speed_template);
2393                         break;
2394                 }
2395                 /* fall through */
2396         case 401:
2397                 test_ahash_speed("md4", sec, generic_hash_speed_template);
2398                 if (mode > 400 && mode < 500) break;
2399                 /* fall through */
2400         case 402:
2401                 test_ahash_speed("md5", sec, generic_hash_speed_template);
2402                 if (mode > 400 && mode < 500) break;
2403                 /* fall through */
2404         case 403:
2405                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2406                 if (mode > 400 && mode < 500) break;
2407                 /* fall through */
2408         case 404:
2409                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2410                 if (mode > 400 && mode < 500) break;
2411                 /* fall through */
2412         case 405:
2413                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2414                 if (mode > 400 && mode < 500) break;
2415                 /* fall through */
2416         case 406:
2417                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2418                 if (mode > 400 && mode < 500) break;
2419                 /* fall through */
2420         case 407:
2421                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2422                 if (mode > 400 && mode < 500) break;
2423                 /* fall through */
2424         case 408:
2425                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2426                 if (mode > 400 && mode < 500) break;
2427                 /* fall through */
2428         case 409:
2429                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2430                 if (mode > 400 && mode < 500) break;
2431                 /* fall through */
2432         case 410:
2433                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2434                 if (mode > 400 && mode < 500) break;
2435                 /* fall through */
2436         case 411:
2437                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2438                 if (mode > 400 && mode < 500) break;
2439                 /* fall through */
2440         case 412:
2441                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2442                 if (mode > 400 && mode < 500) break;
2443                 /* fall through */
2444         case 413:
2445                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2446                 if (mode > 400 && mode < 500) break;
2447                 /* fall through */
2448         case 414:
2449                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2450                 if (mode > 400 && mode < 500) break;
2451                 /* fall through */
2452         case 415:
2453                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2454                 if (mode > 400 && mode < 500) break;
2455                 /* fall through */
2456         case 416:
2457                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2458                 if (mode > 400 && mode < 500) break;
2459                 /* fall through */
2460         case 417:
2461                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2462                 if (mode > 400 && mode < 500) break;
2463                 /* fall through */
2464         case 418:
2465                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2466                 if (mode > 400 && mode < 500) break;
2467                 /* fall through */
2468         case 419:
2469                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2470                 if (mode > 400 && mode < 500) break;
2471                 /* fall through */
2472         case 420:
2473                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2474                 if (mode > 400 && mode < 500) break;
2475                 /* fall through */
2476         case 421:
2477                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2478                 if (mode > 400 && mode < 500) break;
2479                 /* fall through */
2480         case 422:
2481                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2482                                     num_mb);
2483                 if (mode > 400 && mode < 500) break;
2484                 /* fall through */
2485         case 423:
2486                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2487                                     num_mb);
2488                 if (mode > 400 && mode < 500) break;
2489                 /* fall through */
2490         case 424:
2491                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2492                                     num_mb);
2493                 if (mode > 400 && mode < 500) break;
2494                 /* fall through */
2495         case 425:
2496                 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2497                                     num_mb);
2498                 if (mode > 400 && mode < 500) break;
2499                 /* fall through */
2500         case 499:
2501                 break;
2502
2503         case 500:
2504                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2505                                    speed_template_16_24_32);
2506                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2507                                    speed_template_16_24_32);
2508                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2509                                    speed_template_16_24_32);
2510                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2511                                    speed_template_16_24_32);
2512                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2513                                    speed_template_32_40_48);
2514                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2515                                    speed_template_32_40_48);
2516                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2517                                    speed_template_32_64);
2518                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2519                                    speed_template_32_64);
2520                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2521                                    speed_template_16_24_32);
2522                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2523                                    speed_template_16_24_32);
2524                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2525                                    speed_template_16_24_32);
2526                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2527                                    speed_template_16_24_32);
2528                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2529                                    speed_template_16_24_32);
2530                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2531                                    speed_template_16_24_32);
2532                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2533                                    speed_template_16_24_32);
2534                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2535                                    speed_template_16_24_32);
2536                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2537                                    speed_template_20_28_36);
2538                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2539                                    speed_template_20_28_36);
2540                 break;
2541
2542         case 501:
2543                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2544                                    des3_speed_template, DES3_SPEED_VECTORS,
2545                                    speed_template_24);
2546                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2547                                    des3_speed_template, DES3_SPEED_VECTORS,
2548                                    speed_template_24);
2549                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2550                                    des3_speed_template, DES3_SPEED_VECTORS,
2551                                    speed_template_24);
2552                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2553                                    des3_speed_template, DES3_SPEED_VECTORS,
2554                                    speed_template_24);
2555                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2556                                    des3_speed_template, DES3_SPEED_VECTORS,
2557                                    speed_template_24);
2558                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2559                                    des3_speed_template, DES3_SPEED_VECTORS,
2560                                    speed_template_24);
2561                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2562                                    des3_speed_template, DES3_SPEED_VECTORS,
2563                                    speed_template_24);
2564                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2565                                    des3_speed_template, DES3_SPEED_VECTORS,
2566                                    speed_template_24);
2567                 break;
2568
2569         case 502:
2570                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2571                                    speed_template_8);
2572                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2573                                    speed_template_8);
2574                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2575                                    speed_template_8);
2576                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2577                                    speed_template_8);
2578                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2579                                    speed_template_8);
2580                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2581                                    speed_template_8);
2582                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2583                                    speed_template_8);
2584                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2585                                    speed_template_8);
2586                 break;
2587
2588         case 503:
2589                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2590                                    speed_template_16_32);
2591                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2592                                    speed_template_16_32);
2593                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2594                                    speed_template_16_32);
2595                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2596                                    speed_template_16_32);
2597                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2598                                    speed_template_16_32);
2599                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2600                                    speed_template_16_32);
2601                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2602                                    speed_template_32_48);
2603                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2604                                    speed_template_32_48);
2605                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2606                                    speed_template_32_64);
2607                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2608                                    speed_template_32_64);
2609                 break;
2610
2611         case 504:
2612                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2613                                    speed_template_16_24_32);
2614                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2615                                    speed_template_16_24_32);
2616                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2617                                    speed_template_16_24_32);
2618                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2619                                    speed_template_16_24_32);
2620                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2621                                    speed_template_16_24_32);
2622                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2623                                    speed_template_16_24_32);
2624                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2625                                    speed_template_32_40_48);
2626                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2627                                    speed_template_32_40_48);
2628                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2629                                    speed_template_32_48_64);
2630                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2631                                    speed_template_32_48_64);
2632                 break;
2633
2634         case 505:
2635                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2636                                    speed_template_8);
2637                 break;
2638
2639         case 506:
2640                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2641                                    speed_template_8_16);
2642                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2643                                    speed_template_8_16);
2644                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2645                                    speed_template_8_16);
2646                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2647                                    speed_template_8_16);
2648                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2649                                    speed_template_8_16);
2650                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2651                                    speed_template_8_16);
2652                 break;
2653
2654         case 507:
2655                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2656                                    speed_template_16_32);
2657                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2658                                    speed_template_16_32);
2659                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2660                                    speed_template_16_32);
2661                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2662                                    speed_template_16_32);
2663                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2664                                    speed_template_16_32);
2665                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2666                                    speed_template_16_32);
2667                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2668                                    speed_template_32_48);
2669                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2670                                    speed_template_32_48);
2671                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2672                                    speed_template_32_64);
2673                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2674                                    speed_template_32_64);
2675                 break;
2676
2677         case 508:
2678                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2679                                    speed_template_16_32);
2680                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2681                                    speed_template_16_32);
2682                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2683                                    speed_template_16_32);
2684                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2685                                    speed_template_16_32);
2686                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2687                                    speed_template_16_32);
2688                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2689                                    speed_template_16_32);
2690                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2691                                    speed_template_32_48);
2692                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2693                                    speed_template_32_48);
2694                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2695                                    speed_template_32_64);
2696                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2697                                    speed_template_32_64);
2698                 break;
2699
2700         case 509:
2701                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2702                                    speed_template_8_32);
2703                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2704                                    speed_template_8_32);
2705                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2706                                    speed_template_8_32);
2707                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2708                                    speed_template_8_32);
2709                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2710                                    speed_template_8_32);
2711                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2712                                    speed_template_8_32);
2713                 break;
2714
2715         case 600:
2716                 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2717                                        speed_template_16_24_32, num_mb);
2718                 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2719                                        speed_template_16_24_32, num_mb);
2720                 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2721                                        speed_template_16_24_32, num_mb);
2722                 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2723                                        speed_template_16_24_32, num_mb);
2724                 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2725                                        speed_template_32_40_48, num_mb);
2726                 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2727                                        speed_template_32_40_48, num_mb);
2728                 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2729                                        speed_template_32_64, num_mb);
2730                 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2731                                        speed_template_32_64, num_mb);
2732                 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2733                                        speed_template_16_24_32, num_mb);
2734                 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2735                                        speed_template_16_24_32, num_mb);
2736                 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2737                                        speed_template_16_24_32, num_mb);
2738                 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2739                                        speed_template_16_24_32, num_mb);
2740                 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2741                                        speed_template_16_24_32, num_mb);
2742                 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2743                                        speed_template_16_24_32, num_mb);
2744                 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2745                                        speed_template_16_24_32, num_mb);
2746                 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2747                                        speed_template_16_24_32, num_mb);
2748                 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2749                                        0, speed_template_20_28_36, num_mb);
2750                 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2751                                        0, speed_template_20_28_36, num_mb);
2752                 break;
2753
2754         case 601:
2755                 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2756                                        des3_speed_template, DES3_SPEED_VECTORS,
2757                                        speed_template_24, num_mb);
2758                 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2759                                        des3_speed_template, DES3_SPEED_VECTORS,
2760                                        speed_template_24, num_mb);
2761                 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2762                                        des3_speed_template, DES3_SPEED_VECTORS,
2763                                        speed_template_24, num_mb);
2764                 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2765                                        des3_speed_template, DES3_SPEED_VECTORS,
2766                                        speed_template_24, num_mb);
2767                 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2768                                        des3_speed_template, DES3_SPEED_VECTORS,
2769                                        speed_template_24, num_mb);
2770                 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2771                                        des3_speed_template, DES3_SPEED_VECTORS,
2772                                        speed_template_24, num_mb);
2773                 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2774                                        des3_speed_template, DES3_SPEED_VECTORS,
2775                                        speed_template_24, num_mb);
2776                 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2777                                        des3_speed_template, DES3_SPEED_VECTORS,
2778                                        speed_template_24, num_mb);
2779                 break;
2780
2781         case 602:
2782                 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2783                                        speed_template_8, num_mb);
2784                 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2785                                        speed_template_8, num_mb);
2786                 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2787                                        speed_template_8, num_mb);
2788                 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2789                                        speed_template_8, num_mb);
2790                 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2791                                        speed_template_8, num_mb);
2792                 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2793                                        speed_template_8, num_mb);
2794                 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2795                                        speed_template_8, num_mb);
2796                 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2797                                        speed_template_8, num_mb);
2798                 break;
2799
2800         case 603:
2801                 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2802                                        speed_template_16_32, num_mb);
2803                 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2804                                        speed_template_16_32, num_mb);
2805                 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2806                                        speed_template_16_32, num_mb);
2807                 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2808                                        speed_template_16_32, num_mb);
2809                 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2810                                        speed_template_16_32, num_mb);
2811                 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2812                                        speed_template_16_32, num_mb);
2813                 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2814                                        speed_template_32_48, num_mb);
2815                 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2816                                        speed_template_32_48, num_mb);
2817                 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2818                                        speed_template_32_64, num_mb);
2819                 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2820                                        speed_template_32_64, num_mb);
2821                 break;
2822
2823         case 604:
2824                 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2825                                        speed_template_16_24_32, num_mb);
2826                 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2827                                        speed_template_16_24_32, num_mb);
2828                 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2829                                        speed_template_16_24_32, num_mb);
2830                 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2831                                        speed_template_16_24_32, num_mb);
2832                 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2833                                        speed_template_16_24_32, num_mb);
2834                 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2835                                        speed_template_16_24_32, num_mb);
2836                 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2837                                        speed_template_32_40_48, num_mb);
2838                 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2839                                        speed_template_32_40_48, num_mb);
2840                 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2841                                        speed_template_32_48_64, num_mb);
2842                 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2843                                        speed_template_32_48_64, num_mb);
2844                 break;
2845
2846         case 605:
2847                 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2848                                        speed_template_8, num_mb);
2849                 break;
2850
2851         case 606:
2852                 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2853                                        speed_template_8_16, num_mb);
2854                 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2855                                        speed_template_8_16, num_mb);
2856                 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2857                                        speed_template_8_16, num_mb);
2858                 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2859                                        speed_template_8_16, num_mb);
2860                 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2861                                        speed_template_8_16, num_mb);
2862                 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2863                                        speed_template_8_16, num_mb);
2864                 break;
2865
2866         case 607:
2867                 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2868                                        speed_template_16_32, num_mb);
2869                 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2870                                        speed_template_16_32, num_mb);
2871                 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2872                                        speed_template_16_32, num_mb);
2873                 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2874                                        speed_template_16_32, num_mb);
2875                 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2876                                        speed_template_16_32, num_mb);
2877                 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2878                                        speed_template_16_32, num_mb);
2879                 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2880                                        speed_template_32_48, num_mb);
2881                 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2882                                        speed_template_32_48, num_mb);
2883                 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2884                                        speed_template_32_64, num_mb);
2885                 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2886                                        speed_template_32_64, num_mb);
2887                 break;
2888
2889         case 608:
2890                 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2891                                        speed_template_16_32, num_mb);
2892                 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2893                                        speed_template_16_32, num_mb);
2894                 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2895                                        speed_template_16_32, num_mb);
2896                 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2897                                        speed_template_16_32, num_mb);
2898                 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2899                                        speed_template_16_32, num_mb);
2900                 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2901                                        speed_template_16_32, num_mb);
2902                 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2903                                        speed_template_32_48, num_mb);
2904                 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2905                                        speed_template_32_48, num_mb);
2906                 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2907                                        speed_template_32_64, num_mb);
2908                 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2909                                        speed_template_32_64, num_mb);
2910                 break;
2911
2912         case 609:
2913                 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2914                                        speed_template_8_32, num_mb);
2915                 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2916                                        speed_template_8_32, num_mb);
2917                 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2918                                        speed_template_8_32, num_mb);
2919                 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2920                                        speed_template_8_32, num_mb);
2921                 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2922                                        speed_template_8_32, num_mb);
2923                 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2924                                        speed_template_8_32, num_mb);
2925                 break;
2926
2927         case 1000:
2928                 test_available();
2929                 break;
2930         }
2931
2932         return ret;
2933 }
2934
2935 static int __init tcrypt_mod_init(void)
2936 {
2937         int err = -ENOMEM;
2938         int i;
2939
2940         for (i = 0; i < TVMEMSIZE; i++) {
2941                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2942                 if (!tvmem[i])
2943                         goto err_free_tv;
2944         }
2945
2946         err = do_test(alg, type, mask, mode, num_mb);
2947
2948         if (err) {
2949                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2950                 goto err_free_tv;
2951         } else {
2952                 pr_debug("all tests passed\n");
2953         }
2954
2955         /* We intentionaly return -EAGAIN to prevent keeping the module,
2956          * unless we're running in fips mode. It does all its work from
2957          * init() and doesn't offer any runtime functionality, but in
2958          * the fips case, checking for a successful load is helpful.
2959          * => we don't need it in the memory, do we?
2960          *                                        -- mludvig
2961          */
2962         if (!fips_enabled)
2963                 err = -EAGAIN;
2964
2965 err_free_tv:
2966         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2967                 free_page((unsigned long)tvmem[i]);
2968
2969         return err;
2970 }
2971
2972 /*
2973  * If an init function is provided, an exit function must also be provided
2974  * to allow module unload.
2975  */
2976 static void __exit tcrypt_mod_fini(void) { }
2977
2978 module_init(tcrypt_mod_init);
2979 module_exit(tcrypt_mod_fini);
2980
2981 module_param(alg, charp, 0);
2982 module_param(type, uint, 0);
2983 module_param(mask, uint, 0);
2984 module_param(mode, int, 0);
2985 module_param(sec, uint, 0);
2986 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2987                       "(defaults to zero which uses CPU cycles instead)");
2988 module_param(num_mb, uint, 0000);
2989 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2990
2991 MODULE_LICENSE("GPL");
2992 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2993 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");