crypto/tcrypt.c

   1 /*
   2  * Quick & dirty crypto testing module.
   3  *
   4  * This will only exist until we have a better testing mechanism
   5  * (e.g. a char device).
   6  *
   7  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
   8  * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
   9  * Copyright (c) 2007 Nokia Siemens Networks
  10  *
  11  * Updated RFC4106 AES-GCM testing.
  12  *    Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
  13  *             Adrian Hoban <adrian.hoban@intel.com>
  14  *             Gabriele Paoloni <gabriele.paoloni@intel.com>
  15  *             Tadeusz Struk (tadeusz.struk@intel.com)
  16  *             Copyright (c) 2010, Intel Corporation.
  17  *
  18  * This program is free software; you can redistribute it and/or modify it
  19  * under the terms of the GNU General Public License as published by the Free
  20  * Software Foundation; either version 2 of the License, or (at your option)
  21  * any later version.
  22  *
  23  */
  24
  25 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
  26
  27 #include <crypto/aead.h>
  28 #include <crypto/hash.h>
  29 #include <crypto/skcipher.h>
  30 #include <linux/err.h>
  31 #include <linux/fips.h>
  32 #include <linux/init.h>
  33 #include <linux/gfp.h>
  34 #include <linux/module.h>
  35 #include <linux/scatterlist.h>
  36 #include <linux/string.h>
  37 #include <linux/moduleparam.h>
  38 #include <linux/jiffies.h>
  39 #include <linux/timex.h>
  40 #include <linux/interrupt.h>
  41 #include "tcrypt.h"
  42
  43 /*
  44  * Need slab memory for testing (size in number of pages).
  45  */
  46 #define TVMEMSIZE       4
  47
  48 /*
  49 * Used by test_cipher_speed()
  50 */
  51 #define ENCRYPT 1
  52 #define DECRYPT 0
  53
  54 #define MAX_DIGEST_SIZE         64
  55
  56 /*
  57  * return a string with the driver name
  58  */
  59 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
  60
  61 /*
  62  * Used by test_cipher_speed()
  63  */
  64 static unsigned int sec;
  65
  66 static char *alg = NULL;
  67 static u32 type;
  68 static u32 mask;
  69 static int mode;
  70 static u32 num_mb = 8;
  71 static char *tvmem[TVMEMSIZE];
  72
  73 static char *check[] = {
  74         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
  75         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  76         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  77         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
  78         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
  79         "lzo", "cts", "sha3-224", "sha3-256", "sha3-384", "sha3-512", NULL
  80 };
  81
  82 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
  83 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
  84
  85 #define XBUFSIZE 8
  86 #define MAX_IVLEN 32
  87
  88 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
  89 {
  90         int i;
  91
  92         for (i = 0; i < XBUFSIZE; i++) {
  93                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
  94                 if (!buf[i])
  95                         goto err_free_buf;
  96         }
  97
  98         return 0;
  99
 100 err_free_buf:
 101         while (i-- > 0)
 102                 free_page((unsigned long)buf[i]);
 103
 104         return -ENOMEM;
 105 }
 106
 107 static void testmgr_free_buf(char *buf[XBUFSIZE])
 108 {
 109         int i;
 110
 111         for (i = 0; i < XBUFSIZE; i++)
 112                 free_page((unsigned long)buf[i]);
 113 }
 114
 115 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 116                          unsigned int buflen, const void *assoc,
 117                          unsigned int aad_size)
 118 {
 119         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 120         int k, rem;
 121
 122         if (np > XBUFSIZE) {
 123                 rem = PAGE_SIZE;
 124                 np = XBUFSIZE;
 125         } else {
 126                 rem = buflen % PAGE_SIZE;
 127         }
 128
 129         sg_init_table(sg, np + 1);
 130
 131         sg_set_buf(&sg[0], assoc, aad_size);
 132
 133         if (rem)
 134                 np--;
 135         for (k = 0; k < np; k++)
 136                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 137
 138         if (rem)
 139                 sg_set_buf(&sg[k + 1], xbuf[k], rem);
 140 }
 141
 142 static inline int do_one_aead_op(struct aead_request *req, int ret)
 143 {
 144         struct crypto_wait *wait = req->base.data;
 145
 146         return crypto_wait_req(ret, wait);
 147 }
 148
 149 struct test_mb_aead_data {
 150         struct scatterlist sg[XBUFSIZE];
 151         struct scatterlist sgout[XBUFSIZE];
 152         struct aead_request *req;
 153         struct crypto_wait wait;
 154         char *xbuf[XBUFSIZE];
 155         char *xoutbuf[XBUFSIZE];
 156         char *axbuf[XBUFSIZE];
 157 };
 158
 159 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
 160                                 u32 num_mb, int *rc)
 161 {
 162         int i, err = 0;
 163
 164         /* Fire up a bunch of concurrent requests */
 165         for (i = 0; i < num_mb; i++) {
 166                 if (enc == ENCRYPT)
 167                         rc[i] = crypto_aead_encrypt(data[i].req);
 168                 else
 169                         rc[i] = crypto_aead_decrypt(data[i].req);
 170         }
 171
 172         /* Wait for all requests to finish */
 173         for (i = 0; i < num_mb; i++) {
 174                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 175
 176                 if (rc[i]) {
 177                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 178                         err = rc[i];
 179                 }
 180         }
 181
 182         return err;
 183 }
 184
 185 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
 186                                 int blen, int secs, u32 num_mb)
 187 {
 188         unsigned long start, end;
 189         int bcount;
 190         int ret = 0;
 191         int *rc;
 192
 193         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 194         if (!rc)
 195                 return -ENOMEM;
 196
 197         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 198              time_before(jiffies, end); bcount++) {
 199                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 200                 if (ret)
 201                         goto out;
 202         }
 203
 204         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 205                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 206
 207 out:
 208         kfree(rc);
 209         return ret;
 210 }
 211
 212 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
 213                                int blen, u32 num_mb)
 214 {
 215         unsigned long cycles = 0;
 216         int ret = 0;
 217         int i;
 218         int *rc;
 219
 220         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 221         if (!rc)
 222                 return -ENOMEM;
 223
 224         /* Warm-up run. */
 225         for (i = 0; i < 4; i++) {
 226                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 227                 if (ret)
 228                         goto out;
 229         }
 230
 231         /* The real thing. */
 232         for (i = 0; i < 8; i++) {
 233                 cycles_t start, end;
 234
 235                 start = get_cycles();
 236                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 237                 end = get_cycles();
 238
 239                 if (ret)
 240                         goto out;
 241
 242                 cycles += end - start;
 243         }
 244
 245         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 246                 (cycles + 4) / (8 * num_mb), blen);
 247
 248 out:
 249         kfree(rc);
 250         return ret;
 251 }
 252
 253 static void test_mb_aead_speed(const char *algo, int enc, int secs,
 254                                struct aead_speed_template *template,
 255                                unsigned int tcount, u8 authsize,
 256                                unsigned int aad_size, u8 *keysize, u32 num_mb)
 257 {
 258         struct test_mb_aead_data *data;
 259         struct crypto_aead *tfm;
 260         unsigned int i, j, iv_len;
 261         const char *key;
 262         const char *e;
 263         void *assoc;
 264         u32 *b_size;
 265         char *iv;
 266         int ret;
 267
 268
 269         if (aad_size >= PAGE_SIZE) {
 270                 pr_err("associate data length (%u) too big\n", aad_size);
 271                 return;
 272         }
 273
 274         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 275         if (!iv)
 276                 return;
 277
 278         if (enc == ENCRYPT)
 279                 e = "encryption";
 280         else
 281                 e = "decryption";
 282
 283         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 284         if (!data)
 285                 goto out_free_iv;
 286
 287         tfm = crypto_alloc_aead(algo, 0, 0);
 288         if (IS_ERR(tfm)) {
 289                 pr_err("failed to load transform for %s: %ld\n",
 290                         algo, PTR_ERR(tfm));
 291                 goto out_free_data;
 292         }
 293
 294         ret = crypto_aead_setauthsize(tfm, authsize);
 295
 296         for (i = 0; i < num_mb; ++i)
 297                 if (testmgr_alloc_buf(data[i].xbuf)) {
 298                         while (i--)
 299                                 testmgr_free_buf(data[i].xbuf);
 300                         goto out_free_tfm;
 301                 }
 302
 303         for (i = 0; i < num_mb; ++i)
 304                 if (testmgr_alloc_buf(data[i].axbuf)) {
 305                         while (i--)
 306                                 testmgr_free_buf(data[i].axbuf);
 307                         goto out_free_xbuf;
 308                 }
 309
 310         for (i = 0; i < num_mb; ++i)
 311                 if (testmgr_alloc_buf(data[i].xoutbuf)) {
 312                         while (i--)
 313                                 testmgr_free_buf(data[i].xoutbuf);
 314                         goto out_free_axbuf;
 315                 }
 316
 317         for (i = 0; i < num_mb; ++i) {
 318                 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
 319                 if (!data[i].req) {
 320                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
 321                                algo);
 322                         while (i--)
 323                                 aead_request_free(data[i].req);
 324                         goto out_free_xoutbuf;
 325                 }
 326         }
 327
 328         for (i = 0; i < num_mb; ++i) {
 329                 crypto_init_wait(&data[i].wait);
 330                 aead_request_set_callback(data[i].req,
 331                                           CRYPTO_TFM_REQ_MAY_BACKLOG,
 332                                           crypto_req_done, &data[i].wait);
 333         }
 334
 335         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
 336                 get_driver_name(crypto_aead, tfm), e);
 337
 338         i = 0;
 339         do {
 340                 b_size = aead_sizes;
 341                 do {
 342                         if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
 343                                 pr_err("template (%u) too big for buffer (%lu)\n",
 344                                        authsize + *b_size,
 345                                        XBUFSIZE * PAGE_SIZE);
 346                                 goto out;
 347                         }
 348
 349                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
 350                                 *keysize * 8, *b_size);
 351
 352                         /* Set up tfm global state, i.e. the key */
 353
 354                         memset(tvmem[0], 0xff, PAGE_SIZE);
 355                         key = tvmem[0];
 356                         for (j = 0; j < tcount; j++) {
 357                                 if (template[j].klen == *keysize) {
 358                                         key = template[j].key;
 359                                         break;
 360                                 }
 361                         }
 362
 363                         crypto_aead_clear_flags(tfm, ~0);
 364
 365                         ret = crypto_aead_setkey(tfm, key, *keysize);
 366                         if (ret) {
 367                                 pr_err("setkey() failed flags=%x\n",
 368                                        crypto_aead_get_flags(tfm));
 369                                 goto out;
 370                         }
 371
 372                         iv_len = crypto_aead_ivsize(tfm);
 373                         if (iv_len)
 374                                 memset(iv, 0xff, iv_len);
 375
 376                         /* Now setup per request stuff, i.e. buffers */
 377
 378                         for (j = 0; j < num_mb; ++j) {
 379                                 struct test_mb_aead_data *cur = &data[j];
 380
 381                                 assoc = cur->axbuf[0];
 382                                 memset(assoc, 0xff, aad_size);
 383
 384                                 sg_init_aead(cur->sg, cur->xbuf,
 385                                              *b_size + (enc ? 0 : authsize),
 386                                              assoc, aad_size);
 387
 388                                 sg_init_aead(cur->sgout, cur->xoutbuf,
 389                                              *b_size + (enc ? authsize : 0),
 390                                              assoc, aad_size);
 391
 392                                 aead_request_set_ad(cur->req, aad_size);
 393
 394                                 if (!enc) {
 395
 396                                         aead_request_set_crypt(cur->req,
 397                                                                cur->sgout,
 398                                                                cur->sg,
 399                                                                *b_size, iv);
 400                                         ret = crypto_aead_encrypt(cur->req);
 401                                         ret = do_one_aead_op(cur->req, ret);
 402
 403                                         if (ret) {
 404                                                 pr_err("calculating auth failed failed (%d)\n",
 405                                                        ret);
 406                                                 break;
 407                                         }
 408                                 }
 409
 410                                 aead_request_set_crypt(cur->req, cur->sg,
 411                                                        cur->sgout, *b_size +
 412                                                        (enc ? 0 : authsize),
 413                                                        iv);
 414
 415                         }
 416
 417                         if (secs) {
 418                                 ret = test_mb_aead_jiffies(data, enc, *b_size,
 419                                                            secs, num_mb);
 420                                 cond_resched();
 421                         } else {
 422                                 ret = test_mb_aead_cycles(data, enc, *b_size,
 423                                                           num_mb);
 424                         }
 425
 426                         if (ret) {
 427                                 pr_err("%s() failed return code=%d\n", e, ret);
 428                                 break;
 429                         }
 430                         b_size++;
 431                         i++;
 432                 } while (*b_size);
 433                 keysize++;
 434         } while (*keysize);
 435
 436 out:
 437         for (i = 0; i < num_mb; ++i)
 438                 aead_request_free(data[i].req);
 439 out_free_xoutbuf:
 440         for (i = 0; i < num_mb; ++i)
 441                 testmgr_free_buf(data[i].xoutbuf);
 442 out_free_axbuf:
 443         for (i = 0; i < num_mb; ++i)
 444                 testmgr_free_buf(data[i].axbuf);
 445 out_free_xbuf:
 446         for (i = 0; i < num_mb; ++i)
 447                 testmgr_free_buf(data[i].xbuf);
 448 out_free_tfm:
 449         crypto_free_aead(tfm);
 450 out_free_data:
 451         kfree(data);
 452 out_free_iv:
 453         kfree(iv);
 454 }
 455
 456 static int test_aead_jiffies(struct aead_request *req, int enc,
 457                                 int blen, int secs)
 458 {
 459         unsigned long start, end;
 460         int bcount;
 461         int ret;
 462
 463         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 464              time_before(jiffies, end); bcount++) {
 465                 if (enc)
 466                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 467                 else
 468                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 469
 470                 if (ret)
 471                         return ret;
 472         }
 473
 474         printk("%d operations in %d seconds (%ld bytes)\n",
 475                bcount, secs, (long)bcount * blen);
 476         return 0;
 477 }
 478
 479 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 480 {
 481         unsigned long cycles = 0;
 482         int ret = 0;
 483         int i;
 484
 485         /* Warm-up run. */
 486         for (i = 0; i < 4; i++) {
 487                 if (enc)
 488                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 489                 else
 490                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 491
 492                 if (ret)
 493                         goto out;
 494         }
 495
 496         /* The real thing. */
 497         for (i = 0; i < 8; i++) {
 498                 cycles_t start, end;
 499
 500                 start = get_cycles();
 501                 if (enc)
 502                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 503                 else
 504                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 505                 end = get_cycles();
 506
 507                 if (ret)
 508                         goto out;
 509
 510                 cycles += end - start;
 511         }
 512
 513 out:
 514         if (ret == 0)
 515                 printk("1 operation in %lu cycles (%d bytes)\n",
 516                        (cycles + 4) / 8, blen);
 517
 518         return ret;
 519 }
 520
 521 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 522                             struct aead_speed_template *template,
 523                             unsigned int tcount, u8 authsize,
 524                             unsigned int aad_size, u8 *keysize)
 525 {
 526         unsigned int i, j;
 527         struct crypto_aead *tfm;
 528         int ret = -ENOMEM;
 529         const char *key;
 530         struct aead_request *req;
 531         struct scatterlist *sg;
 532         struct scatterlist *sgout;
 533         const char *e;
 534         void *assoc;
 535         char *iv;
 536         char *xbuf[XBUFSIZE];
 537         char *xoutbuf[XBUFSIZE];
 538         char *axbuf[XBUFSIZE];
 539         unsigned int *b_size;
 540         unsigned int iv_len;
 541         struct crypto_wait wait;
 542
 543         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 544         if (!iv)
 545                 return;
 546
 547         if (aad_size >= PAGE_SIZE) {
 548                 pr_err("associate data length (%u) too big\n", aad_size);
 549                 goto out_noxbuf;
 550         }
 551
 552         if (enc == ENCRYPT)
 553                 e = "encryption";
 554         else
 555                 e = "decryption";
 556
 557         if (testmgr_alloc_buf(xbuf))
 558                 goto out_noxbuf;
 559         if (testmgr_alloc_buf(axbuf))
 560                 goto out_noaxbuf;
 561         if (testmgr_alloc_buf(xoutbuf))
 562                 goto out_nooutbuf;
 563
 564         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 565         if (!sg)
 566                 goto out_nosg;
 567         sgout = &sg[9];
 568
 569         tfm = crypto_alloc_aead(algo, 0, 0);
 570
 571         if (IS_ERR(tfm)) {
 572                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 573                        PTR_ERR(tfm));
 574                 goto out_notfm;
 575         }
 576
 577         crypto_init_wait(&wait);
 578         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 579                         get_driver_name(crypto_aead, tfm), e);
 580
 581         req = aead_request_alloc(tfm, GFP_KERNEL);
 582         if (!req) {
 583                 pr_err("alg: aead: Failed to allocate request for %s\n",
 584                        algo);
 585                 goto out_noreq;
 586         }
 587
 588         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 589                                   crypto_req_done, &wait);
 590
 591         i = 0;
 592         do {
 593                 b_size = aead_sizes;
 594                 do {
 595                         assoc = axbuf[0];
 596                         memset(assoc, 0xff, aad_size);
 597
 598                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 599                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 600                                        *keysize + *b_size,
 601                                         TVMEMSIZE * PAGE_SIZE);
 602                                 goto out;
 603                         }
 604
 605                         key = tvmem[0];
 606                         for (j = 0; j < tcount; j++) {
 607                                 if (template[j].klen == *keysize) {
 608                                         key = template[j].key;
 609                                         break;
 610                                 }
 611                         }
 612                         ret = crypto_aead_setkey(tfm, key, *keysize);
 613                         ret = crypto_aead_setauthsize(tfm, authsize);
 614
 615                         iv_len = crypto_aead_ivsize(tfm);
 616                         if (iv_len)
 617                                 memset(iv, 0xff, iv_len);
 618
 619                         crypto_aead_clear_flags(tfm, ~0);
 620                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 621                                         i, *keysize * 8, *b_size);
 622
 623
 624                         memset(tvmem[0], 0xff, PAGE_SIZE);
 625
 626                         if (ret) {
 627                                 pr_err("setkey() failed flags=%x\n",
 628                                                 crypto_aead_get_flags(tfm));
 629                                 goto out;
 630                         }
 631
 632                         sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize),
 633                                      assoc, aad_size);
 634
 635                         sg_init_aead(sgout, xoutbuf,
 636                                      *b_size + (enc ? authsize : 0), assoc,
 637                                      aad_size);
 638
 639                         aead_request_set_ad(req, aad_size);
 640
 641                         if (!enc) {
 642
 643                                 /*
 644                                  * For decryption we need a proper auth so
 645                                  * we do the encryption path once with buffers
 646                                  * reversed (input <-> output) to calculate it
 647                                  */
 648                                 aead_request_set_crypt(req, sgout, sg,
 649                                                        *b_size, iv);
 650                                 ret = do_one_aead_op(req,
 651                                                      crypto_aead_encrypt(req));
 652
 653                                 if (ret) {
 654                                         pr_err("calculating auth failed failed (%d)\n",
 655                                                ret);
 656                                         break;
 657                                 }
 658                         }
 659
 660                         aead_request_set_crypt(req, sg, sgout,
 661                                                *b_size + (enc ? 0 : authsize),
 662                                                iv);
 663
 664                         if (secs) {
 665                                 ret = test_aead_jiffies(req, enc, *b_size,
 666                                                         secs);
 667                                 cond_resched();
 668                         } else {
 669                                 ret = test_aead_cycles(req, enc, *b_size);
 670                         }
 671
 672                         if (ret) {
 673                                 pr_err("%s() failed return code=%d\n", e, ret);
 674                                 break;
 675                         }
 676                         b_size++;
 677                         i++;
 678                 } while (*b_size);
 679                 keysize++;
 680         } while (*keysize);
 681
 682 out:
 683         aead_request_free(req);
 684 out_noreq:
 685         crypto_free_aead(tfm);
 686 out_notfm:
 687         kfree(sg);
 688 out_nosg:
 689         testmgr_free_buf(xoutbuf);
 690 out_nooutbuf:
 691         testmgr_free_buf(axbuf);
 692 out_noaxbuf:
 693         testmgr_free_buf(xbuf);
 694 out_noxbuf:
 695         kfree(iv);
 696 }
 697
 698 static void test_hash_sg_init(struct scatterlist *sg)
 699 {
 700         int i;
 701
 702         sg_init_table(sg, TVMEMSIZE);
 703         for (i = 0; i < TVMEMSIZE; i++) {
 704                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 705                 memset(tvmem[i], 0xff, PAGE_SIZE);
 706         }
 707 }
 708
 709 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 710 {
 711         struct crypto_wait *wait = req->base.data;
 712
 713         return crypto_wait_req(ret, wait);
 714 }
 715
 716 struct test_mb_ahash_data {
 717         struct scatterlist sg[XBUFSIZE];
 718         char result[64];
 719         struct ahash_request *req;
 720         struct crypto_wait wait;
 721         char *xbuf[XBUFSIZE];
 722 };
 723
 724 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
 725                                    int *rc)
 726 {
 727         int i, err = 0;
 728
 729         /* Fire up a bunch of concurrent requests */
 730         for (i = 0; i < num_mb; i++)
 731                 rc[i] = crypto_ahash_digest(data[i].req);
 732
 733         /* Wait for all requests to finish */
 734         for (i = 0; i < num_mb; i++) {
 735                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 736
 737                 if (rc[i]) {
 738                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 739                         err = rc[i];
 740                 }
 741         }
 742
 743         return err;
 744 }
 745
 746 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
 747                                  int secs, u32 num_mb)
 748 {
 749         unsigned long start, end;
 750         int bcount;
 751         int ret = 0;
 752         int *rc;
 753
 754         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 755         if (!rc)
 756                 return -ENOMEM;
 757
 758         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 759              time_before(jiffies, end); bcount++) {
 760                 ret = do_mult_ahash_op(data, num_mb, rc);
 761                 if (ret)
 762                         goto out;
 763         }
 764
 765         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 766                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
 767
 768 out:
 769         kfree(rc);
 770         return ret;
 771 }
 772
 773 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
 774                                 u32 num_mb)
 775 {
 776         unsigned long cycles = 0;
 777         int ret = 0;
 778         int i;
 779         int *rc;
 780
 781         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 782         if (!rc)
 783                 return -ENOMEM;
 784
 785         /* Warm-up run. */
 786         for (i = 0; i < 4; i++) {
 787                 ret = do_mult_ahash_op(data, num_mb, rc);
 788                 if (ret)
 789                         goto out;
 790         }
 791
 792         /* The real thing. */
 793         for (i = 0; i < 8; i++) {
 794                 cycles_t start, end;
 795
 796                 start = get_cycles();
 797                 ret = do_mult_ahash_op(data, num_mb, rc);
 798                 end = get_cycles();
 799
 800                 if (ret)
 801                         goto out;
 802
 803                 cycles += end - start;
 804         }
 805
 806         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 807                 (cycles + 4) / (8 * num_mb), blen);
 808
 809 out:
 810         kfree(rc);
 811         return ret;
 812 }
 813
 814 static void test_mb_ahash_speed(const char *algo, unsigned int secs,
 815                                 struct hash_speed *speed, u32 num_mb)
 816 {
 817         struct test_mb_ahash_data *data;
 818         struct crypto_ahash *tfm;
 819         unsigned int i, j, k;
 820         int ret;
 821
 822         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 823         if (!data)
 824                 return;
 825
 826         tfm = crypto_alloc_ahash(algo, 0, 0);
 827         if (IS_ERR(tfm)) {
 828                 pr_err("failed to load transform for %s: %ld\n",
 829                         algo, PTR_ERR(tfm));
 830                 goto free_data;
 831         }
 832
 833         for (i = 0; i < num_mb; ++i) {
 834                 if (testmgr_alloc_buf(data[i].xbuf))
 835                         goto out;
 836
 837                 crypto_init_wait(&data[i].wait);
 838
 839                 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
 840                 if (!data[i].req) {
 841                         pr_err("alg: hash: Failed to allocate request for %s\n",
 842                                algo);
 843                         goto out;
 844                 }
 845
 846                 ahash_request_set_callback(data[i].req, 0, crypto_req_done,
 847                                            &data[i].wait);
 848
 849                 sg_init_table(data[i].sg, XBUFSIZE);
 850                 for (j = 0; j < XBUFSIZE; j++) {
 851                         sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
 852                         memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
 853                 }
 854         }
 855
 856         pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
 857                 get_driver_name(crypto_ahash, tfm));
 858
 859         for (i = 0; speed[i].blen != 0; i++) {
 860                 /* For some reason this only tests digests. */
 861                 if (speed[i].blen != speed[i].plen)
 862                         continue;
 863
 864                 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
 865                         pr_err("template (%u) too big for tvmem (%lu)\n",
 866                                speed[i].blen, XBUFSIZE * PAGE_SIZE);
 867                         goto out;
 868                 }
 869
 870                 if (speed[i].klen)
 871                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
 872
 873                 for (k = 0; k < num_mb; k++)
 874                         ahash_request_set_crypt(data[k].req, data[k].sg,
 875                                                 data[k].result, speed[i].blen);
 876
 877                 pr_info("test%3u "
 878                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 879                         i, speed[i].blen, speed[i].plen,
 880                         speed[i].blen / speed[i].plen);
 881
 882                 if (secs) {
 883                         ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
 884                                                     num_mb);
 885                         cond_resched();
 886                 } else {
 887                         ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
 888                 }
 889
 890
 891                 if (ret) {
 892                         pr_err("At least one hashing failed ret=%d\n", ret);
 893                         break;
 894                 }
 895         }
 896
 897 out:
 898         for (k = 0; k < num_mb; ++k)
 899                 ahash_request_free(data[k].req);
 900
 901         for (k = 0; k < num_mb; ++k)
 902                 testmgr_free_buf(data[k].xbuf);
 903
 904         crypto_free_ahash(tfm);
 905
 906 free_data:
 907         kfree(data);
 908 }
 909
 910 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 911                                      char *out, int secs)
 912 {
 913         unsigned long start, end;
 914         int bcount;
 915         int ret;
 916
 917         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 918              time_before(jiffies, end); bcount++) {
 919                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 920                 if (ret)
 921                         return ret;
 922         }
 923
 924         printk("%6u opers/sec, %9lu bytes/sec\n",
 925                bcount / secs, ((long)bcount * blen) / secs);
 926
 927         return 0;
 928 }
 929
 930 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 931                               int plen, char *out, int secs)
 932 {
 933         unsigned long start, end;
 934         int bcount, pcount;
 935         int ret;
 936
 937         if (plen == blen)
 938                 return test_ahash_jiffies_digest(req, blen, out, secs);
 939
 940         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 941              time_before(jiffies, end); bcount++) {
 942                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 943                 if (ret)
 944                         return ret;
 945                 for (pcount = 0; pcount < blen; pcount += plen) {
 946                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 947                         if (ret)
 948                                 return ret;
 949                 }
 950                 /* we assume there is enough space in 'out' for the result */
 951                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 952                 if (ret)
 953                         return ret;
 954         }
 955
 956         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 957                 bcount / secs, ((long)bcount * blen) / secs);
 958
 959         return 0;
 960 }
 961
 962 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 963                                     char *out)
 964 {
 965         unsigned long cycles = 0;
 966         int ret, i;
 967
 968         /* Warm-up run. */
 969         for (i = 0; i < 4; i++) {
 970                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 971                 if (ret)
 972                         goto out;
 973         }
 974
 975         /* The real thing. */
 976         for (i = 0; i < 8; i++) {
 977                 cycles_t start, end;
 978
 979                 start = get_cycles();
 980
 981                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 982                 if (ret)
 983                         goto out;
 984
 985                 end = get_cycles();
 986
 987                 cycles += end - start;
 988         }
 989
 990 out:
 991         if (ret)
 992                 return ret;
 993
 994         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 995                 cycles / 8, cycles / (8 * blen));
 996
 997         return 0;
 998 }
 999
1000 static int test_ahash_cycles(struct ahash_request *req, int blen,
1001                              int plen, char *out)
1002 {
1003         unsigned long cycles = 0;
1004         int i, pcount, ret;
1005
1006         if (plen == blen)
1007                 return test_ahash_cycles_digest(req, blen, out);
1008
1009         /* Warm-up run. */
1010         for (i = 0; i < 4; i++) {
1011                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1012                 if (ret)
1013                         goto out;
1014                 for (pcount = 0; pcount < blen; pcount += plen) {
1015                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1016                         if (ret)
1017                                 goto out;
1018                 }
1019                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1020                 if (ret)
1021                         goto out;
1022         }
1023
1024         /* The real thing. */
1025         for (i = 0; i < 8; i++) {
1026                 cycles_t start, end;
1027
1028                 start = get_cycles();
1029
1030                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
1031                 if (ret)
1032                         goto out;
1033                 for (pcount = 0; pcount < blen; pcount += plen) {
1034                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
1035                         if (ret)
1036                                 goto out;
1037                 }
1038                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
1039                 if (ret)
1040                         goto out;
1041
1042                 end = get_cycles();
1043
1044                 cycles += end - start;
1045         }
1046
1047 out:
1048         if (ret)
1049                 return ret;
1050
1051         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
1052                 cycles / 8, cycles / (8 * blen));
1053
1054         return 0;
1055 }
1056
1057 static void test_ahash_speed_common(const char *algo, unsigned int secs,
1058                                     struct hash_speed *speed, unsigned mask)
1059 {
1060         struct scatterlist sg[TVMEMSIZE];
1061         struct crypto_wait wait;
1062         struct ahash_request *req;
1063         struct crypto_ahash *tfm;
1064         char *output;
1065         int i, ret;
1066
1067         tfm = crypto_alloc_ahash(algo, 0, mask);
1068         if (IS_ERR(tfm)) {
1069                 pr_err("failed to load transform for %s: %ld\n",
1070                        algo, PTR_ERR(tfm));
1071                 return;
1072         }
1073
1074         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
1075                         get_driver_name(crypto_ahash, tfm));
1076
1077         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
1078                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
1079                        MAX_DIGEST_SIZE);
1080                 goto out;
1081         }
1082
1083         test_hash_sg_init(sg);
1084         req = ahash_request_alloc(tfm, GFP_KERNEL);
1085         if (!req) {
1086                 pr_err("ahash request allocation failure\n");
1087                 goto out;
1088         }
1089
1090         crypto_init_wait(&wait);
1091         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1092                                    crypto_req_done, &wait);
1093
1094         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
1095         if (!output)
1096                 goto out_nomem;
1097
1098         for (i = 0; speed[i].blen != 0; i++) {
1099                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
1100                         pr_err("template (%u) too big for tvmem (%lu)\n",
1101                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
1102                         break;
1103                 }
1104
1105                 if (speed[i].klen)
1106                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
1107
1108                 pr_info("test%3u "
1109                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
1110                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1111
1112                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
1113
1114                 if (secs) {
1115                         ret = test_ahash_jiffies(req, speed[i].blen,
1116                                                  speed[i].plen, output, secs);
1117                         cond_resched();
1118                 } else {
1119                         ret = test_ahash_cycles(req, speed[i].blen,
1120                                                 speed[i].plen, output);
1121                 }
1122
1123                 if (ret) {
1124                         pr_err("hashing failed ret=%d\n", ret);
1125                         break;
1126                 }
1127         }
1128
1129         kfree(output);
1130
1131 out_nomem:
1132         ahash_request_free(req);
1133
1134 out:
1135         crypto_free_ahash(tfm);
1136 }
1137
1138 static void test_ahash_speed(const char *algo, unsigned int secs,
1139                              struct hash_speed *speed)
1140 {
1141         return test_ahash_speed_common(algo, secs, speed, 0);
1142 }
1143
1144 static void test_hash_speed(const char *algo, unsigned int secs,
1145                             struct hash_speed *speed)
1146 {
1147         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
1148 }
1149
1150 struct test_mb_skcipher_data {
1151         struct scatterlist sg[XBUFSIZE];
1152         struct skcipher_request *req;
1153         struct crypto_wait wait;
1154         char *xbuf[XBUFSIZE];
1155 };
1156
1157 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
1158                                 u32 num_mb, int *rc)
1159 {
1160         int i, err = 0;
1161
1162         /* Fire up a bunch of concurrent requests */
1163         for (i = 0; i < num_mb; i++) {
1164                 if (enc == ENCRYPT)
1165                         rc[i] = crypto_skcipher_encrypt(data[i].req);
1166                 else
1167                         rc[i] = crypto_skcipher_decrypt(data[i].req);
1168         }
1169
1170         /* Wait for all requests to finish */
1171         for (i = 0; i < num_mb; i++) {
1172                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
1173
1174                 if (rc[i]) {
1175                         pr_info("concurrent request %d error %d\n", i, rc[i]);
1176                         err = rc[i];
1177                 }
1178         }
1179
1180         return err;
1181 }
1182
1183 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1184                                 int blen, int secs, u32 num_mb)
1185 {
1186         unsigned long start, end;
1187         int bcount;
1188         int ret = 0;
1189         int *rc;
1190
1191         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1192         if (!rc)
1193                 return -ENOMEM;
1194
1195         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1196              time_before(jiffies, end); bcount++) {
1197                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1198                 if (ret)
1199                         goto out;
1200         }
1201
1202         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1203                 bcount * num_mb, secs, (long)bcount * blen * num_mb);
1204
1205 out:
1206         kfree(rc);
1207         return ret;
1208 }
1209
1210 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1211                                int blen, u32 num_mb)
1212 {
1213         unsigned long cycles = 0;
1214         int ret = 0;
1215         int i;
1216         int *rc;
1217
1218         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1219         if (!rc)
1220                 return -ENOMEM;
1221
1222         /* Warm-up run. */
1223         for (i = 0; i < 4; i++) {
1224                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1225                 if (ret)
1226                         goto out;
1227         }
1228
1229         /* The real thing. */
1230         for (i = 0; i < 8; i++) {
1231                 cycles_t start, end;
1232
1233                 start = get_cycles();
1234                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1235                 end = get_cycles();
1236
1237                 if (ret)
1238                         goto out;
1239
1240                 cycles += end - start;
1241         }
1242
1243         pr_cont("1 operation in %lu cycles (%d bytes)\n",
1244                 (cycles + 4) / (8 * num_mb), blen);
1245
1246 out:
1247         kfree(rc);
1248         return ret;
1249 }
1250
1251 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1252                                    struct cipher_speed_template *template,
1253                                    unsigned int tcount, u8 *keysize, u32 num_mb)
1254 {
1255         struct test_mb_skcipher_data *data;
1256         struct crypto_skcipher *tfm;
1257         unsigned int i, j, iv_len;
1258         const char *key;
1259         const char *e;
1260         u32 *b_size;
1261         char iv[128];
1262         int ret;
1263
1264         if (enc == ENCRYPT)
1265                 e = "encryption";
1266         else
1267                 e = "decryption";
1268
1269         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1270         if (!data)
1271                 return;
1272
1273         tfm = crypto_alloc_skcipher(algo, 0, 0);
1274         if (IS_ERR(tfm)) {
1275                 pr_err("failed to load transform for %s: %ld\n",
1276                         algo, PTR_ERR(tfm));
1277                 goto out_free_data;
1278         }
1279
1280         for (i = 0; i < num_mb; ++i)
1281                 if (testmgr_alloc_buf(data[i].xbuf)) {
1282                         while (i--)
1283                                 testmgr_free_buf(data[i].xbuf);
1284                         goto out_free_tfm;
1285                 }
1286
1287
1288         for (i = 0; i < num_mb; ++i)
1289                 if (testmgr_alloc_buf(data[i].xbuf)) {
1290                         while (i--)
1291                                 testmgr_free_buf(data[i].xbuf);
1292                         goto out_free_tfm;
1293                 }
1294
1295
1296         for (i = 0; i < num_mb; ++i) {
1297                 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1298                 if (!data[i].req) {
1299                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
1300                                algo);
1301                         while (i--)
1302                                 skcipher_request_free(data[i].req);
1303                         goto out_free_xbuf;
1304                 }
1305         }
1306
1307         for (i = 0; i < num_mb; ++i) {
1308                 skcipher_request_set_callback(data[i].req,
1309                                               CRYPTO_TFM_REQ_MAY_BACKLOG,
1310                                               crypto_req_done, &data[i].wait);
1311                 crypto_init_wait(&data[i].wait);
1312         }
1313
1314         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1315                 get_driver_name(crypto_skcipher, tfm), e);
1316
1317         i = 0;
1318         do {
1319                 b_size = block_sizes;
1320                 do {
1321                         if (*b_size > XBUFSIZE * PAGE_SIZE) {
1322                                 pr_err("template (%u) too big for buffer (%lu)\n",
1323                                        *b_size, XBUFSIZE * PAGE_SIZE);
1324                                 goto out;
1325                         }
1326
1327                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1328                                 *keysize * 8, *b_size);
1329
1330                         /* Set up tfm global state, i.e. the key */
1331
1332                         memset(tvmem[0], 0xff, PAGE_SIZE);
1333                         key = tvmem[0];
1334                         for (j = 0; j < tcount; j++) {
1335                                 if (template[j].klen == *keysize) {
1336                                         key = template[j].key;
1337                                         break;
1338                                 }
1339                         }
1340
1341                         crypto_skcipher_clear_flags(tfm, ~0);
1342
1343                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1344                         if (ret) {
1345                                 pr_err("setkey() failed flags=%x\n",
1346                                        crypto_skcipher_get_flags(tfm));
1347                                 goto out;
1348                         }
1349
1350                         iv_len = crypto_skcipher_ivsize(tfm);
1351                         if (iv_len)
1352                                 memset(&iv, 0xff, iv_len);
1353
1354                         /* Now setup per request stuff, i.e. buffers */
1355
1356                         for (j = 0; j < num_mb; ++j) {
1357                                 struct test_mb_skcipher_data *cur = &data[j];
1358                                 unsigned int k = *b_size;
1359                                 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1360                                 unsigned int p = 0;
1361
1362                                 sg_init_table(cur->sg, pages);
1363
1364                                 while (k > PAGE_SIZE) {
1365                                         sg_set_buf(cur->sg + p, cur->xbuf[p],
1366                                                    PAGE_SIZE);
1367                                         memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1368                                         p++;
1369                                         k -= PAGE_SIZE;
1370                                 }
1371
1372                                 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1373                                 memset(cur->xbuf[p], 0xff, k);
1374
1375                                 skcipher_request_set_crypt(cur->req, cur->sg,
1376                                                            cur->sg, *b_size,
1377                                                            iv);
1378                         }
1379
1380                         if (secs) {
1381                                 ret = test_mb_acipher_jiffies(data, enc,
1382                                                               *b_size, secs,
1383                                                               num_mb);
1384                                 cond_resched();
1385                         } else {
1386                                 ret = test_mb_acipher_cycles(data, enc,
1387                                                              *b_size, num_mb);
1388                         }
1389
1390                         if (ret) {
1391                                 pr_err("%s() failed flags=%x\n", e,
1392                                        crypto_skcipher_get_flags(tfm));
1393                                 break;
1394                         }
1395                         b_size++;
1396                         i++;
1397                 } while (*b_size);
1398                 keysize++;
1399         } while (*keysize);
1400
1401 out:
1402         for (i = 0; i < num_mb; ++i)
1403                 skcipher_request_free(data[i].req);
1404 out_free_xbuf:
1405         for (i = 0; i < num_mb; ++i)
1406                 testmgr_free_buf(data[i].xbuf);
1407 out_free_tfm:
1408         crypto_free_skcipher(tfm);
1409 out_free_data:
1410         kfree(data);
1411 }
1412
1413 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1414 {
1415         struct crypto_wait *wait = req->base.data;
1416
1417         return crypto_wait_req(ret, wait);
1418 }
1419
1420 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1421                                 int blen, int secs)
1422 {
1423         unsigned long start, end;
1424         int bcount;
1425         int ret;
1426
1427         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1428              time_before(jiffies, end); bcount++) {
1429                 if (enc)
1430                         ret = do_one_acipher_op(req,
1431                                                 crypto_skcipher_encrypt(req));
1432                 else
1433                         ret = do_one_acipher_op(req,
1434                                                 crypto_skcipher_decrypt(req));
1435
1436                 if (ret)
1437                         return ret;
1438         }
1439
1440         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1441                 bcount, secs, (long)bcount * blen);
1442         return 0;
1443 }
1444
1445 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1446                                int blen)
1447 {
1448         unsigned long cycles = 0;
1449         int ret = 0;
1450         int i;
1451
1452         /* Warm-up run. */
1453         for (i = 0; i < 4; i++) {
1454                 if (enc)
1455                         ret = do_one_acipher_op(req,
1456                                                 crypto_skcipher_encrypt(req));
1457                 else
1458                         ret = do_one_acipher_op(req,
1459                                                 crypto_skcipher_decrypt(req));
1460
1461                 if (ret)
1462                         goto out;
1463         }
1464
1465         /* The real thing. */
1466         for (i = 0; i < 8; i++) {
1467                 cycles_t start, end;
1468
1469                 start = get_cycles();
1470                 if (enc)
1471                         ret = do_one_acipher_op(req,
1472                                                 crypto_skcipher_encrypt(req));
1473                 else
1474                         ret = do_one_acipher_op(req,
1475                                                 crypto_skcipher_decrypt(req));
1476                 end = get_cycles();
1477
1478                 if (ret)
1479                         goto out;
1480
1481                 cycles += end - start;
1482         }
1483
1484 out:
1485         if (ret == 0)
1486                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1487                         (cycles + 4) / 8, blen);
1488
1489         return ret;
1490 }
1491
1492 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1493                                 struct cipher_speed_template *template,
1494                                 unsigned int tcount, u8 *keysize, bool async)
1495 {
1496         unsigned int ret, i, j, k, iv_len;
1497         struct crypto_wait wait;
1498         const char *key;
1499         char iv[128];
1500         struct skcipher_request *req;
1501         struct crypto_skcipher *tfm;
1502         const char *e;
1503         u32 *b_size;
1504
1505         if (enc == ENCRYPT)
1506                 e = "encryption";
1507         else
1508                 e = "decryption";
1509
1510         crypto_init_wait(&wait);
1511
1512         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1513
1514         if (IS_ERR(tfm)) {
1515                 pr_err("failed to load transform for %s: %ld\n", algo,
1516                        PTR_ERR(tfm));
1517                 return;
1518         }
1519
1520         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1521                         get_driver_name(crypto_skcipher, tfm), e);
1522
1523         req = skcipher_request_alloc(tfm, GFP_KERNEL);
1524         if (!req) {
1525                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1526                        algo);
1527                 goto out;
1528         }
1529
1530         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1531                                       crypto_req_done, &wait);
1532
1533         i = 0;
1534         do {
1535                 b_size = block_sizes;
1536
1537                 do {
1538                         struct scatterlist sg[TVMEMSIZE];
1539
1540                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1541                                 pr_err("template (%u) too big for "
1542                                        "tvmem (%lu)\n", *keysize + *b_size,
1543                                        TVMEMSIZE * PAGE_SIZE);
1544                                 goto out_free_req;
1545                         }
1546
1547                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1548                                 *keysize * 8, *b_size);
1549
1550                         memset(tvmem[0], 0xff, PAGE_SIZE);
1551
1552                         /* set key, plain text and IV */
1553                         key = tvmem[0];
1554                         for (j = 0; j < tcount; j++) {
1555                                 if (template[j].klen == *keysize) {
1556                                         key = template[j].key;
1557                                         break;
1558                                 }
1559                         }
1560
1561                         crypto_skcipher_clear_flags(tfm, ~0);
1562
1563                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1564                         if (ret) {
1565                                 pr_err("setkey() failed flags=%x\n",
1566                                         crypto_skcipher_get_flags(tfm));
1567                                 goto out_free_req;
1568                         }
1569
1570                         k = *keysize + *b_size;
1571                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1572
1573                         if (k > PAGE_SIZE) {
1574                                 sg_set_buf(sg, tvmem[0] + *keysize,
1575                                    PAGE_SIZE - *keysize);
1576                                 k -= PAGE_SIZE;
1577                                 j = 1;
1578                                 while (k > PAGE_SIZE) {
1579                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1580                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1581                                         j++;
1582                                         k -= PAGE_SIZE;
1583                                 }
1584                                 sg_set_buf(sg + j, tvmem[j], k);
1585                                 memset(tvmem[j], 0xff, k);
1586                         } else {
1587                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1588                         }
1589
1590                         iv_len = crypto_skcipher_ivsize(tfm);
1591                         if (iv_len)
1592                                 memset(&iv, 0xff, iv_len);
1593
1594                         skcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1595
1596                         if (secs) {
1597                                 ret = test_acipher_jiffies(req, enc,
1598                                                            *b_size, secs);
1599                                 cond_resched();
1600                         } else {
1601                                 ret = test_acipher_cycles(req, enc,
1602                                                           *b_size);
1603                         }
1604
1605                         if (ret) {
1606                                 pr_err("%s() failed flags=%x\n", e,
1607                                        crypto_skcipher_get_flags(tfm));
1608                                 break;
1609                         }
1610                         b_size++;
1611                         i++;
1612                 } while (*b_size);
1613                 keysize++;
1614         } while (*keysize);
1615
1616 out_free_req:
1617         skcipher_request_free(req);
1618 out:
1619         crypto_free_skcipher(tfm);
1620 }
1621
1622 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1623                                struct cipher_speed_template *template,
1624                                unsigned int tcount, u8 *keysize)
1625 {
1626         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1627                                    true);
1628 }
1629
1630 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1631                               struct cipher_speed_template *template,
1632                               unsigned int tcount, u8 *keysize)
1633 {
1634         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1635                                    false);
1636 }
1637
1638 static void test_available(void)
1639 {
1640         char **name = check;
1641
1642         while (*name) {
1643                 printk("alg %s ", *name);
1644                 printk(crypto_has_alg(*name, 0, 0) ?
1645                        "found\n" : "not found\n");
1646                 name++;
1647         }
1648 }
1649
1650 static inline int tcrypt_test(const char *alg)
1651 {
1652         int ret;
1653
1654         pr_debug("testing %s\n", alg);
1655
1656         ret = alg_test(alg, alg, 0, 0);
1657         /* non-fips algs return -EINVAL in fips mode */
1658         if (fips_enabled && ret == -EINVAL)
1659                 ret = 0;
1660         return ret;
1661 }
1662
1663 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1664 {
1665         int i;
1666         int ret = 0;
1667
1668         switch (m) {
1669         case 0:
1670                 if (alg) {
1671                         if (!crypto_has_alg(alg, type,
1672                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1673                                 ret = -ENOENT;
1674                         break;
1675                 }
1676
1677                 for (i = 1; i < 200; i++)
1678                         ret += do_test(NULL, 0, 0, i, num_mb);
1679                 break;
1680
1681         case 1:
1682                 ret += tcrypt_test("md5");
1683                 break;
1684
1685         case 2:
1686                 ret += tcrypt_test("sha1");
1687                 break;
1688
1689         case 3:
1690                 ret += tcrypt_test("ecb(des)");
1691                 ret += tcrypt_test("cbc(des)");
1692                 ret += tcrypt_test("ctr(des)");
1693                 break;
1694
1695         case 4:
1696                 ret += tcrypt_test("ecb(des3_ede)");
1697                 ret += tcrypt_test("cbc(des3_ede)");
1698                 ret += tcrypt_test("ctr(des3_ede)");
1699                 break;
1700
1701         case 5:
1702                 ret += tcrypt_test("md4");
1703                 break;
1704
1705         case 6:
1706                 ret += tcrypt_test("sha256");
1707                 break;
1708
1709         case 7:
1710                 ret += tcrypt_test("ecb(blowfish)");
1711                 ret += tcrypt_test("cbc(blowfish)");
1712                 ret += tcrypt_test("ctr(blowfish)");
1713                 break;
1714
1715         case 8:
1716                 ret += tcrypt_test("ecb(twofish)");
1717                 ret += tcrypt_test("cbc(twofish)");
1718                 ret += tcrypt_test("ctr(twofish)");
1719                 ret += tcrypt_test("lrw(twofish)");
1720                 ret += tcrypt_test("xts(twofish)");
1721                 break;
1722
1723         case 9:
1724                 ret += tcrypt_test("ecb(serpent)");
1725                 ret += tcrypt_test("cbc(serpent)");
1726                 ret += tcrypt_test("ctr(serpent)");
1727                 ret += tcrypt_test("lrw(serpent)");
1728                 ret += tcrypt_test("xts(serpent)");
1729                 break;
1730
1731         case 10:
1732                 ret += tcrypt_test("ecb(aes)");
1733                 ret += tcrypt_test("cbc(aes)");
1734                 ret += tcrypt_test("lrw(aes)");
1735                 ret += tcrypt_test("xts(aes)");
1736                 ret += tcrypt_test("ctr(aes)");
1737                 ret += tcrypt_test("rfc3686(ctr(aes))");
1738                 break;
1739
1740         case 11:
1741                 ret += tcrypt_test("sha384");
1742                 break;
1743
1744         case 12:
1745                 ret += tcrypt_test("sha512");
1746                 break;
1747
1748         case 13:
1749                 ret += tcrypt_test("deflate");
1750                 break;
1751
1752         case 14:
1753                 ret += tcrypt_test("ecb(cast5)");
1754                 ret += tcrypt_test("cbc(cast5)");
1755                 ret += tcrypt_test("ctr(cast5)");
1756                 break;
1757
1758         case 15:
1759                 ret += tcrypt_test("ecb(cast6)");
1760                 ret += tcrypt_test("cbc(cast6)");
1761                 ret += tcrypt_test("ctr(cast6)");
1762                 ret += tcrypt_test("lrw(cast6)");
1763                 ret += tcrypt_test("xts(cast6)");
1764                 break;
1765
1766         case 16:
1767                 ret += tcrypt_test("ecb(arc4)");
1768                 break;
1769
1770         case 17:
1771                 ret += tcrypt_test("michael_mic");
1772                 break;
1773
1774         case 18:
1775                 ret += tcrypt_test("crc32c");
1776                 break;
1777
1778         case 19:
1779                 ret += tcrypt_test("ecb(tea)");
1780                 break;
1781
1782         case 20:
1783                 ret += tcrypt_test("ecb(xtea)");
1784                 break;
1785
1786         case 21:
1787                 ret += tcrypt_test("ecb(khazad)");
1788                 break;
1789
1790         case 22:
1791                 ret += tcrypt_test("wp512");
1792                 break;
1793
1794         case 23:
1795                 ret += tcrypt_test("wp384");
1796                 break;
1797
1798         case 24:
1799                 ret += tcrypt_test("wp256");
1800                 break;
1801
1802         case 25:
1803                 ret += tcrypt_test("ecb(tnepres)");
1804                 break;
1805
1806         case 26:
1807                 ret += tcrypt_test("ecb(anubis)");
1808                 ret += tcrypt_test("cbc(anubis)");
1809                 break;
1810
1811         case 27:
1812                 ret += tcrypt_test("tgr192");
1813                 break;
1814
1815         case 28:
1816                 ret += tcrypt_test("tgr160");
1817                 break;
1818
1819         case 29:
1820                 ret += tcrypt_test("tgr128");
1821                 break;
1822
1823         case 30:
1824                 ret += tcrypt_test("ecb(xeta)");
1825                 break;
1826
1827         case 31:
1828                 ret += tcrypt_test("pcbc(fcrypt)");
1829                 break;
1830
1831         case 32:
1832                 ret += tcrypt_test("ecb(camellia)");
1833                 ret += tcrypt_test("cbc(camellia)");
1834                 ret += tcrypt_test("ctr(camellia)");
1835                 ret += tcrypt_test("lrw(camellia)");
1836                 ret += tcrypt_test("xts(camellia)");
1837                 break;
1838
1839         case 33:
1840                 ret += tcrypt_test("sha224");
1841                 break;
1842
1843         case 34:
1844                 ret += tcrypt_test("salsa20");
1845                 break;
1846
1847         case 35:
1848                 ret += tcrypt_test("gcm(aes)");
1849                 break;
1850
1851         case 36:
1852                 ret += tcrypt_test("lzo");
1853                 break;
1854
1855         case 37:
1856                 ret += tcrypt_test("ccm(aes)");
1857                 break;
1858
1859         case 38:
1860                 ret += tcrypt_test("cts(cbc(aes))");
1861                 break;
1862
1863         case 39:
1864                 ret += tcrypt_test("rmd128");
1865                 break;
1866
1867         case 40:
1868                 ret += tcrypt_test("rmd160");
1869                 break;
1870
1871         case 41:
1872                 ret += tcrypt_test("rmd256");
1873                 break;
1874
1875         case 42:
1876                 ret += tcrypt_test("rmd320");
1877                 break;
1878
1879         case 43:
1880                 ret += tcrypt_test("ecb(seed)");
1881                 break;
1882
1883         case 45:
1884                 ret += tcrypt_test("rfc4309(ccm(aes))");
1885                 break;
1886
1887         case 46:
1888                 ret += tcrypt_test("ghash");
1889                 break;
1890
1891         case 47:
1892                 ret += tcrypt_test("crct10dif");
1893                 break;
1894
1895         case 48:
1896                 ret += tcrypt_test("sha3-224");
1897                 break;
1898
1899         case 49:
1900                 ret += tcrypt_test("sha3-256");
1901                 break;
1902
1903         case 50:
1904                 ret += tcrypt_test("sha3-384");
1905                 break;
1906
1907         case 51:
1908                 ret += tcrypt_test("sha3-512");
1909                 break;
1910
1911         case 52:
1912                 ret += tcrypt_test("sm3");
1913                 break;
1914
1915         case 100:
1916                 ret += tcrypt_test("hmac(md5)");
1917                 break;
1918
1919         case 101:
1920                 ret += tcrypt_test("hmac(sha1)");
1921                 break;
1922
1923         case 102:
1924                 ret += tcrypt_test("hmac(sha256)");
1925                 break;
1926
1927         case 103:
1928                 ret += tcrypt_test("hmac(sha384)");
1929                 break;
1930
1931         case 104:
1932                 ret += tcrypt_test("hmac(sha512)");
1933                 break;
1934
1935         case 105:
1936                 ret += tcrypt_test("hmac(sha224)");
1937                 break;
1938
1939         case 106:
1940                 ret += tcrypt_test("xcbc(aes)");
1941                 break;
1942
1943         case 107:
1944                 ret += tcrypt_test("hmac(rmd128)");
1945                 break;
1946
1947         case 108:
1948                 ret += tcrypt_test("hmac(rmd160)");
1949                 break;
1950
1951         case 109:
1952                 ret += tcrypt_test("vmac64(aes)");
1953                 break;
1954
1955         case 111:
1956                 ret += tcrypt_test("hmac(sha3-224)");
1957                 break;
1958
1959         case 112:
1960                 ret += tcrypt_test("hmac(sha3-256)");
1961                 break;
1962
1963         case 113:
1964                 ret += tcrypt_test("hmac(sha3-384)");
1965                 break;
1966
1967         case 114:
1968                 ret += tcrypt_test("hmac(sha3-512)");
1969                 break;
1970
1971         case 150:
1972                 ret += tcrypt_test("ansi_cprng");
1973                 break;
1974
1975         case 151:
1976                 ret += tcrypt_test("rfc4106(gcm(aes))");
1977                 break;
1978
1979         case 152:
1980                 ret += tcrypt_test("rfc4543(gcm(aes))");
1981                 break;
1982
1983         case 153:
1984                 ret += tcrypt_test("cmac(aes)");
1985                 break;
1986
1987         case 154:
1988                 ret += tcrypt_test("cmac(des3_ede)");
1989                 break;
1990
1991         case 155:
1992                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1993                 break;
1994
1995         case 156:
1996                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1997                 break;
1998
1999         case 157:
2000                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
2001                 break;
2002         case 181:
2003                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
2004                 break;
2005         case 182:
2006                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
2007                 break;
2008         case 183:
2009                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
2010                 break;
2011         case 184:
2012                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
2013                 break;
2014         case 185:
2015                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
2016                 break;
2017         case 186:
2018                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
2019                 break;
2020         case 187:
2021                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
2022                 break;
2023         case 188:
2024                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
2025                 break;
2026         case 189:
2027                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
2028                 break;
2029         case 190:
2030                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
2031                 break;
2032         case 191:
2033                 ret += tcrypt_test("ecb(sm4)");
2034                 ret += tcrypt_test("cbc(sm4)");
2035                 ret += tcrypt_test("ctr(sm4)");
2036                 break;
2037         case 200:
2038                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2039                                 speed_template_16_24_32);
2040                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2041                                 speed_template_16_24_32);
2042                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2043                                 speed_template_16_24_32);
2044                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2045                                 speed_template_16_24_32);
2046                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2047                                 speed_template_32_40_48);
2048                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2049                                 speed_template_32_40_48);
2050                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2051                                 speed_template_32_64);
2052                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2053                                 speed_template_32_64);
2054                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2055                                 speed_template_16_24_32);
2056                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2057                                 speed_template_16_24_32);
2058                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2059                                 speed_template_16_24_32);
2060                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2061                                 speed_template_16_24_32);
2062                 break;
2063
2064         case 201:
2065                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2066                                 des3_speed_template, DES3_SPEED_VECTORS,
2067                                 speed_template_24);
2068                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2069                                 des3_speed_template, DES3_SPEED_VECTORS,
2070                                 speed_template_24);
2071                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2072                                 des3_speed_template, DES3_SPEED_VECTORS,
2073                                 speed_template_24);
2074                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2075                                 des3_speed_template, DES3_SPEED_VECTORS,
2076                                 speed_template_24);
2077                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
2078                                 des3_speed_template, DES3_SPEED_VECTORS,
2079                                 speed_template_24);
2080                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
2081                                 des3_speed_template, DES3_SPEED_VECTORS,
2082                                 speed_template_24);
2083                 break;
2084
2085         case 202:
2086                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2087                                 speed_template_16_24_32);
2088                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2089                                 speed_template_16_24_32);
2090                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2091                                 speed_template_16_24_32);
2092                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2093                                 speed_template_16_24_32);
2094                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2095                                 speed_template_16_24_32);
2096                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2097                                 speed_template_16_24_32);
2098                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2099                                 speed_template_32_40_48);
2100                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2101                                 speed_template_32_40_48);
2102                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2103                                 speed_template_32_48_64);
2104                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2105                                 speed_template_32_48_64);
2106                 break;
2107
2108         case 203:
2109                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2110                                   speed_template_8_32);
2111                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2112                                   speed_template_8_32);
2113                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2114                                   speed_template_8_32);
2115                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2116                                   speed_template_8_32);
2117                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2118                                   speed_template_8_32);
2119                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2120                                   speed_template_8_32);
2121                 break;
2122
2123         case 204:
2124                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2125                                   speed_template_8);
2126                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2127                                   speed_template_8);
2128                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2129                                   speed_template_8);
2130                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2131                                   speed_template_8);
2132                 break;
2133
2134         case 205:
2135                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2136                                 speed_template_16_24_32);
2137                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2138                                 speed_template_16_24_32);
2139                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2140                                 speed_template_16_24_32);
2141                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2142                                 speed_template_16_24_32);
2143                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2144                                 speed_template_16_24_32);
2145                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2146                                 speed_template_16_24_32);
2147                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2148                                 speed_template_32_40_48);
2149                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2150                                 speed_template_32_40_48);
2151                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2152                                 speed_template_32_48_64);
2153                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2154                                 speed_template_32_48_64);
2155                 break;
2156
2157         case 206:
2158                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
2159                                   speed_template_16_32);
2160                 break;
2161
2162         case 207:
2163                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2164                                   speed_template_16_32);
2165                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2166                                   speed_template_16_32);
2167                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2168                                   speed_template_16_32);
2169                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2170                                   speed_template_16_32);
2171                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2172                                   speed_template_16_32);
2173                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2174                                   speed_template_16_32);
2175                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2176                                   speed_template_32_48);
2177                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2178                                   speed_template_32_48);
2179                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2180                                   speed_template_32_64);
2181                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2182                                   speed_template_32_64);
2183                 break;
2184
2185         case 208:
2186                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2187                                   speed_template_8);
2188                 break;
2189
2190         case 209:
2191                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2192                                   speed_template_8_16);
2193                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2194                                   speed_template_8_16);
2195                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2196                                   speed_template_8_16);
2197                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2198                                   speed_template_8_16);
2199                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2200                                   speed_template_8_16);
2201                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2202                                   speed_template_8_16);
2203                 break;
2204
2205         case 210:
2206                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2207                                   speed_template_16_32);
2208                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2209                                   speed_template_16_32);
2210                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2211                                   speed_template_16_32);
2212                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2213                                   speed_template_16_32);
2214                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2215                                   speed_template_16_32);
2216                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2217                                   speed_template_16_32);
2218                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2219                                   speed_template_32_48);
2220                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2221                                   speed_template_32_48);
2222                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2223                                   speed_template_32_64);
2224                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2225                                   speed_template_32_64);
2226                 break;
2227
2228         case 211:
2229                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2230                                 NULL, 0, 16, 16, aead_speed_template_20);
2231                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2232                                 NULL, 0, 16, 8, speed_template_16_24_32);
2233                 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2234                                 NULL, 0, 16, 16, aead_speed_template_20);
2235                 test_aead_speed("gcm(aes)", DECRYPT, sec,
2236                                 NULL, 0, 16, 8, speed_template_16_24_32);
2237                 break;
2238
2239         case 212:
2240                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2241                                 NULL, 0, 16, 16, aead_speed_template_19);
2242                 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2243                                 NULL, 0, 16, 16, aead_speed_template_19);
2244                 break;
2245
2246         case 213:
2247                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2248                                 NULL, 0, 16, 8, aead_speed_template_36);
2249                 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2250                                 NULL, 0, 16, 8, aead_speed_template_36);
2251                 break;
2252
2253         case 214:
2254                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2255                                   speed_template_32);
2256                 break;
2257
2258         case 215:
2259                 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2260                                    0, 16, 16, aead_speed_template_20, num_mb);
2261                 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2262                                    speed_template_16_24_32, num_mb);
2263                 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2264                                    0, 16, 16, aead_speed_template_20, num_mb);
2265                 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2266                                    speed_template_16_24_32, num_mb);
2267                 break;
2268
2269         case 216:
2270                 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2271                                    16, 16, aead_speed_template_19, num_mb);
2272                 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2273                                    16, 16, aead_speed_template_19, num_mb);
2274                 break;
2275
2276         case 217:
2277                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2278                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2279                                    num_mb);
2280                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2281                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2282                                    num_mb);
2283                 break;
2284
2285         case 218:
2286                 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2287                                 speed_template_16);
2288                 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2289                                 speed_template_16);
2290                 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2291                                 speed_template_16);
2292                 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2293                                 speed_template_16);
2294                 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2295                                 speed_template_16);
2296                 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2297                                 speed_template_16);
2298                 break;
2299         case 300:
2300                 if (alg) {
2301                         test_hash_speed(alg, sec, generic_hash_speed_template);
2302                         break;
2303                 }
2304                 /* fall through */
2305         case 301:
2306                 test_hash_speed("md4", sec, generic_hash_speed_template);
2307                 if (mode > 300 && mode < 400) break;
2308                 /* fall through */
2309         case 302:
2310                 test_hash_speed("md5", sec, generic_hash_speed_template);
2311                 if (mode > 300 && mode < 400) break;
2312                 /* fall through */
2313         case 303:
2314                 test_hash_speed("sha1", sec, generic_hash_speed_template);
2315                 if (mode > 300 && mode < 400) break;
2316                 /* fall through */
2317         case 304:
2318                 test_hash_speed("sha256", sec, generic_hash_speed_template);
2319                 if (mode > 300 && mode < 400) break;
2320                 /* fall through */
2321         case 305:
2322                 test_hash_speed("sha384", sec, generic_hash_speed_template);
2323                 if (mode > 300 && mode < 400) break;
2324                 /* fall through */
2325         case 306:
2326                 test_hash_speed("sha512", sec, generic_hash_speed_template);
2327                 if (mode > 300 && mode < 400) break;
2328                 /* fall through */
2329         case 307:
2330                 test_hash_speed("wp256", sec, generic_hash_speed_template);
2331                 if (mode > 300 && mode < 400) break;
2332                 /* fall through */
2333         case 308:
2334                 test_hash_speed("wp384", sec, generic_hash_speed_template);
2335                 if (mode > 300 && mode < 400) break;
2336                 /* fall through */
2337         case 309:
2338                 test_hash_speed("wp512", sec, generic_hash_speed_template);
2339                 if (mode > 300 && mode < 400) break;
2340                 /* fall through */
2341         case 310:
2342                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
2343                 if (mode > 300 && mode < 400) break;
2344                 /* fall through */
2345         case 311:
2346                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
2347                 if (mode > 300 && mode < 400) break;
2348                 /* fall through */
2349         case 312:
2350                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
2351                 if (mode > 300 && mode < 400) break;
2352                 /* fall through */
2353         case 313:
2354                 test_hash_speed("sha224", sec, generic_hash_speed_template);
2355                 if (mode > 300 && mode < 400) break;
2356                 /* fall through */
2357         case 314:
2358                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
2359                 if (mode > 300 && mode < 400) break;
2360                 /* fall through */
2361         case 315:
2362                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2363                 if (mode > 300 && mode < 400) break;
2364                 /* fall through */
2365         case 316:
2366                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
2367                 if (mode > 300 && mode < 400) break;
2368                 /* fall through */
2369         case 317:
2370                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
2371                 if (mode > 300 && mode < 400) break;
2372                 /* fall through */
2373         case 318:
2374                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
2375                 if (mode > 300 && mode < 400) break;
2376                 /* fall through */
2377         case 319:
2378                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2379                 if (mode > 300 && mode < 400) break;
2380                 /* fall through */
2381         case 320:
2382                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2383                 if (mode > 300 && mode < 400) break;
2384                 /* fall through */
2385         case 321:
2386                 test_hash_speed("poly1305", sec, poly1305_speed_template);
2387                 if (mode > 300 && mode < 400) break;
2388                 /* fall through */
2389         case 322:
2390                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2391                 if (mode > 300 && mode < 400) break;
2392                 /* fall through */
2393         case 323:
2394                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2395                 if (mode > 300 && mode < 400) break;
2396                 /* fall through */
2397         case 324:
2398                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2399                 if (mode > 300 && mode < 400) break;
2400                 /* fall through */
2401         case 325:
2402                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2403                 if (mode > 300 && mode < 400) break;
2404                 /* fall through */
2405         case 326:
2406                 test_hash_speed("sm3", sec, generic_hash_speed_template);
2407                 if (mode > 300 && mode < 400) break;
2408                 /* fall through */
2409         case 399:
2410                 break;
2411
2412         case 400:
2413                 if (alg) {
2414                         test_ahash_speed(alg, sec, generic_hash_speed_template);
2415                         break;
2416                 }
2417                 /* fall through */
2418         case 401:
2419                 test_ahash_speed("md4", sec, generic_hash_speed_template);
2420                 if (mode > 400 && mode < 500) break;
2421                 /* fall through */
2422         case 402:
2423                 test_ahash_speed("md5", sec, generic_hash_speed_template);
2424                 if (mode > 400 && mode < 500) break;
2425                 /* fall through */
2426         case 403:
2427                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2428                 if (mode > 400 && mode < 500) break;
2429                 /* fall through */
2430         case 404:
2431                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2432                 if (mode > 400 && mode < 500) break;
2433                 /* fall through */
2434         case 405:
2435                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2436                 if (mode > 400 && mode < 500) break;
2437                 /* fall through */
2438         case 406:
2439                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2440                 if (mode > 400 && mode < 500) break;
2441                 /* fall through */
2442         case 407:
2443                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2444                 if (mode > 400 && mode < 500) break;
2445                 /* fall through */
2446         case 408:
2447                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2448                 if (mode > 400 && mode < 500) break;
2449                 /* fall through */
2450         case 409:
2451                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2452                 if (mode > 400 && mode < 500) break;
2453                 /* fall through */
2454         case 410:
2455                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
2456                 if (mode > 400 && mode < 500) break;
2457                 /* fall through */
2458         case 411:
2459                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
2460                 if (mode > 400 && mode < 500) break;
2461                 /* fall through */
2462         case 412:
2463                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
2464                 if (mode > 400 && mode < 500) break;
2465                 /* fall through */
2466         case 413:
2467                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2468                 if (mode > 400 && mode < 500) break;
2469                 /* fall through */
2470         case 414:
2471                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
2472                 if (mode > 400 && mode < 500) break;
2473                 /* fall through */
2474         case 415:
2475                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2476                 if (mode > 400 && mode < 500) break;
2477                 /* fall through */
2478         case 416:
2479                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
2480                 if (mode > 400 && mode < 500) break;
2481                 /* fall through */
2482         case 417:
2483                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
2484                 if (mode > 400 && mode < 500) break;
2485                 /* fall through */
2486         case 418:
2487                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2488                 if (mode > 400 && mode < 500) break;
2489                 /* fall through */
2490         case 419:
2491                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2492                 if (mode > 400 && mode < 500) break;
2493                 /* fall through */
2494         case 420:
2495                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2496                 if (mode > 400 && mode < 500) break;
2497                 /* fall through */
2498         case 421:
2499                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2500                 if (mode > 400 && mode < 500) break;
2501                 /* fall through */
2502         case 422:
2503                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
2504                                     num_mb);
2505                 if (mode > 400 && mode < 500) break;
2506                 /* fall through */
2507         case 423:
2508                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
2509                                     num_mb);
2510                 if (mode > 400 && mode < 500) break;
2511                 /* fall through */
2512         case 424:
2513                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
2514                                     num_mb);
2515                 if (mode > 400 && mode < 500) break;
2516                 /* fall through */
2517         case 425:
2518                 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
2519                                     num_mb);
2520                 if (mode > 400 && mode < 500) break;
2521                 /* fall through */
2522         case 499:
2523                 break;
2524
2525         case 500:
2526                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2527                                    speed_template_16_24_32);
2528                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2529                                    speed_template_16_24_32);
2530                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2531                                    speed_template_16_24_32);
2532                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2533                                    speed_template_16_24_32);
2534                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2535                                    speed_template_32_40_48);
2536                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2537                                    speed_template_32_40_48);
2538                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2539                                    speed_template_32_64);
2540                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2541                                    speed_template_32_64);
2542                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2543                                    speed_template_16_24_32);
2544                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2545                                    speed_template_16_24_32);
2546                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2547                                    speed_template_16_24_32);
2548                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2549                                    speed_template_16_24_32);
2550                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2551                                    speed_template_16_24_32);
2552                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2553                                    speed_template_16_24_32);
2554                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2555                                    speed_template_16_24_32);
2556                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2557                                    speed_template_16_24_32);
2558                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2559                                    speed_template_20_28_36);
2560                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2561                                    speed_template_20_28_36);
2562                 break;
2563
2564         case 501:
2565                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2566                                    des3_speed_template, DES3_SPEED_VECTORS,
2567                                    speed_template_24);
2568                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2569                                    des3_speed_template, DES3_SPEED_VECTORS,
2570                                    speed_template_24);
2571                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2572                                    des3_speed_template, DES3_SPEED_VECTORS,
2573                                    speed_template_24);
2574                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2575                                    des3_speed_template, DES3_SPEED_VECTORS,
2576                                    speed_template_24);
2577                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2578                                    des3_speed_template, DES3_SPEED_VECTORS,
2579                                    speed_template_24);
2580                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2581                                    des3_speed_template, DES3_SPEED_VECTORS,
2582                                    speed_template_24);
2583                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2584                                    des3_speed_template, DES3_SPEED_VECTORS,
2585                                    speed_template_24);
2586                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2587                                    des3_speed_template, DES3_SPEED_VECTORS,
2588                                    speed_template_24);
2589                 break;
2590
2591         case 502:
2592                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2593                                    speed_template_8);
2594                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2595                                    speed_template_8);
2596                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2597                                    speed_template_8);
2598                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2599                                    speed_template_8);
2600                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2601                                    speed_template_8);
2602                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2603                                    speed_template_8);
2604                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2605                                    speed_template_8);
2606                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2607                                    speed_template_8);
2608                 break;
2609
2610         case 503:
2611                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2612                                    speed_template_16_32);
2613                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2614                                    speed_template_16_32);
2615                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2616                                    speed_template_16_32);
2617                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2618                                    speed_template_16_32);
2619                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2620                                    speed_template_16_32);
2621                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2622                                    speed_template_16_32);
2623                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2624                                    speed_template_32_48);
2625                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2626                                    speed_template_32_48);
2627                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2628                                    speed_template_32_64);
2629                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2630                                    speed_template_32_64);
2631                 break;
2632
2633         case 504:
2634                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2635                                    speed_template_16_24_32);
2636                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2637                                    speed_template_16_24_32);
2638                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2639                                    speed_template_16_24_32);
2640                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2641                                    speed_template_16_24_32);
2642                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2643                                    speed_template_16_24_32);
2644                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2645                                    speed_template_16_24_32);
2646                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2647                                    speed_template_32_40_48);
2648                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2649                                    speed_template_32_40_48);
2650                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2651                                    speed_template_32_48_64);
2652                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2653                                    speed_template_32_48_64);
2654                 break;
2655
2656         case 505:
2657                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2658                                    speed_template_8);
2659                 break;
2660
2661         case 506:
2662                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2663                                    speed_template_8_16);
2664                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2665                                    speed_template_8_16);
2666                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2667                                    speed_template_8_16);
2668                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2669                                    speed_template_8_16);
2670                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2671                                    speed_template_8_16);
2672                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2673                                    speed_template_8_16);
2674                 break;
2675
2676         case 507:
2677                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2678                                    speed_template_16_32);
2679                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2680                                    speed_template_16_32);
2681                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2682                                    speed_template_16_32);
2683                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2684                                    speed_template_16_32);
2685                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2686                                    speed_template_16_32);
2687                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2688                                    speed_template_16_32);
2689                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2690                                    speed_template_32_48);
2691                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2692                                    speed_template_32_48);
2693                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2694                                    speed_template_32_64);
2695                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2696                                    speed_template_32_64);
2697                 break;
2698
2699         case 508:
2700                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2701                                    speed_template_16_32);
2702                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2703                                    speed_template_16_32);
2704                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2705                                    speed_template_16_32);
2706                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2707                                    speed_template_16_32);
2708                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2709                                    speed_template_16_32);
2710                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2711                                    speed_template_16_32);
2712                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2713                                    speed_template_32_48);
2714                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2715                                    speed_template_32_48);
2716                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2717                                    speed_template_32_64);
2718                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2719                                    speed_template_32_64);
2720                 break;
2721
2722         case 509:
2723                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2724                                    speed_template_8_32);
2725                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2726                                    speed_template_8_32);
2727                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2728                                    speed_template_8_32);
2729                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2730                                    speed_template_8_32);
2731                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2732                                    speed_template_8_32);
2733                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2734                                    speed_template_8_32);
2735                 break;
2736
2737         case 600:
2738                 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2739                                        speed_template_16_24_32, num_mb);
2740                 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2741                                        speed_template_16_24_32, num_mb);
2742                 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2743                                        speed_template_16_24_32, num_mb);
2744                 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2745                                        speed_template_16_24_32, num_mb);
2746                 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2747                                        speed_template_32_40_48, num_mb);
2748                 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2749                                        speed_template_32_40_48, num_mb);
2750                 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2751                                        speed_template_32_64, num_mb);
2752                 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2753                                        speed_template_32_64, num_mb);
2754                 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2755                                        speed_template_16_24_32, num_mb);
2756                 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2757                                        speed_template_16_24_32, num_mb);
2758                 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2759                                        speed_template_16_24_32, num_mb);
2760                 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2761                                        speed_template_16_24_32, num_mb);
2762                 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2763                                        speed_template_16_24_32, num_mb);
2764                 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2765                                        speed_template_16_24_32, num_mb);
2766                 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2767                                        speed_template_16_24_32, num_mb);
2768                 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2769                                        speed_template_16_24_32, num_mb);
2770                 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2771                                        0, speed_template_20_28_36, num_mb);
2772                 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2773                                        0, speed_template_20_28_36, num_mb);
2774                 break;
2775
2776         case 601:
2777                 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2778                                        des3_speed_template, DES3_SPEED_VECTORS,
2779                                        speed_template_24, num_mb);
2780                 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2781                                        des3_speed_template, DES3_SPEED_VECTORS,
2782                                        speed_template_24, num_mb);
2783                 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2784                                        des3_speed_template, DES3_SPEED_VECTORS,
2785                                        speed_template_24, num_mb);
2786                 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2787                                        des3_speed_template, DES3_SPEED_VECTORS,
2788                                        speed_template_24, num_mb);
2789                 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2790                                        des3_speed_template, DES3_SPEED_VECTORS,
2791                                        speed_template_24, num_mb);
2792                 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2793                                        des3_speed_template, DES3_SPEED_VECTORS,
2794                                        speed_template_24, num_mb);
2795                 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2796                                        des3_speed_template, DES3_SPEED_VECTORS,
2797                                        speed_template_24, num_mb);
2798                 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2799                                        des3_speed_template, DES3_SPEED_VECTORS,
2800                                        speed_template_24, num_mb);
2801                 break;
2802
2803         case 602:
2804                 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2805                                        speed_template_8, num_mb);
2806                 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2807                                        speed_template_8, num_mb);
2808                 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2809                                        speed_template_8, num_mb);
2810                 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2811                                        speed_template_8, num_mb);
2812                 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2813                                        speed_template_8, num_mb);
2814                 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2815                                        speed_template_8, num_mb);
2816                 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2817                                        speed_template_8, num_mb);
2818                 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2819                                        speed_template_8, num_mb);
2820                 break;
2821
2822         case 603:
2823                 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2824                                        speed_template_16_32, num_mb);
2825                 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2826                                        speed_template_16_32, num_mb);
2827                 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2828                                        speed_template_16_32, num_mb);
2829                 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2830                                        speed_template_16_32, num_mb);
2831                 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2832                                        speed_template_16_32, num_mb);
2833                 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2834                                        speed_template_16_32, num_mb);
2835                 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2836                                        speed_template_32_48, num_mb);
2837                 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2838                                        speed_template_32_48, num_mb);
2839                 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2840                                        speed_template_32_64, num_mb);
2841                 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2842                                        speed_template_32_64, num_mb);
2843                 break;
2844
2845         case 604:
2846                 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2847                                        speed_template_16_24_32, num_mb);
2848                 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2849                                        speed_template_16_24_32, num_mb);
2850                 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2851                                        speed_template_16_24_32, num_mb);
2852                 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2853                                        speed_template_16_24_32, num_mb);
2854                 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2855                                        speed_template_16_24_32, num_mb);
2856                 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2857                                        speed_template_16_24_32, num_mb);
2858                 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2859                                        speed_template_32_40_48, num_mb);
2860                 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2861                                        speed_template_32_40_48, num_mb);
2862                 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2863                                        speed_template_32_48_64, num_mb);
2864                 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2865                                        speed_template_32_48_64, num_mb);
2866                 break;
2867
2868         case 605:
2869                 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2870                                        speed_template_8, num_mb);
2871                 break;
2872
2873         case 606:
2874                 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2875                                        speed_template_8_16, num_mb);
2876                 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2877                                        speed_template_8_16, num_mb);
2878                 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2879                                        speed_template_8_16, num_mb);
2880                 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2881                                        speed_template_8_16, num_mb);
2882                 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2883                                        speed_template_8_16, num_mb);
2884                 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2885                                        speed_template_8_16, num_mb);
2886                 break;
2887
2888         case 607:
2889                 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2890                                        speed_template_16_32, num_mb);
2891                 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2892                                        speed_template_16_32, num_mb);
2893                 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2894                                        speed_template_16_32, num_mb);
2895                 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2896                                        speed_template_16_32, num_mb);
2897                 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2898                                        speed_template_16_32, num_mb);
2899                 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2900                                        speed_template_16_32, num_mb);
2901                 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2902                                        speed_template_32_48, num_mb);
2903                 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2904                                        speed_template_32_48, num_mb);
2905                 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2906                                        speed_template_32_64, num_mb);
2907                 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2908                                        speed_template_32_64, num_mb);
2909                 break;
2910
2911         case 608:
2912                 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2913                                        speed_template_16_32, num_mb);
2914                 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2915                                        speed_template_16_32, num_mb);
2916                 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2917                                        speed_template_16_32, num_mb);
2918                 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2919                                        speed_template_16_32, num_mb);
2920                 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2921                                        speed_template_16_32, num_mb);
2922                 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2923                                        speed_template_16_32, num_mb);
2924                 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2925                                        speed_template_32_48, num_mb);
2926                 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2927                                        speed_template_32_48, num_mb);
2928                 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2929                                        speed_template_32_64, num_mb);
2930                 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2931                                        speed_template_32_64, num_mb);
2932                 break;
2933
2934         case 609:
2935                 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2936                                        speed_template_8_32, num_mb);
2937                 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2938                                        speed_template_8_32, num_mb);
2939                 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2940                                        speed_template_8_32, num_mb);
2941                 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2942                                        speed_template_8_32, num_mb);
2943                 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2944                                        speed_template_8_32, num_mb);
2945                 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2946                                        speed_template_8_32, num_mb);
2947                 break;
2948
2949         case 1000:
2950                 test_available();
2951                 break;
2952         }
2953
2954         return ret;
2955 }
2956
2957 static int __init tcrypt_mod_init(void)
2958 {
2959         int err = -ENOMEM;
2960         int i;
2961
2962         for (i = 0; i < TVMEMSIZE; i++) {
2963                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2964                 if (!tvmem[i])
2965                         goto err_free_tv;
2966         }
2967
2968         err = do_test(alg, type, mask, mode, num_mb);
2969
2970         if (err) {
2971                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2972                 goto err_free_tv;
2973         } else {
2974                 pr_debug("all tests passed\n");
2975         }
2976
2977         /* We intentionaly return -EAGAIN to prevent keeping the module,
2978          * unless we're running in fips mode. It does all its work from
2979          * init() and doesn't offer any runtime functionality, but in
2980          * the fips case, checking for a successful load is helpful.
2981          * => we don't need it in the memory, do we?
2982          *                                        -- mludvig
2983          */
2984         if (!fips_enabled)
2985                 err = -EAGAIN;
2986
2987 err_free_tv:
2988         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2989                 free_page((unsigned long)tvmem[i]);
2990
2991         return err;
2992 }
2993
2994 /*
2995  * If an init function is provided, an exit function must also be provided
2996  * to allow module unload.
2997  */
2998 static void __exit tcrypt_mod_fini(void) { }
2999
3000 module_init(tcrypt_mod_init);
3001 module_exit(tcrypt_mod_fini);
3002
3003 module_param(alg, charp, 0);
3004 module_param(type, uint, 0);
3005 module_param(mask, uint, 0);
3006 module_param(mode, int, 0);
3007 module_param(sec, uint, 0);
3008 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
3009                       "(defaults to zero which uses CPU cycles instead)");
3010 module_param(num_mb, uint, 0000);
3011 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
3012
3013 MODULE_LICENSE("GPL");
3014 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
3015 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");