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