crypto/tcrypt.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Quick & dirty crypto testing module.
   4  *
   5  * This will only exist until we have a better testing mechanism
   6  * (e.g. a char device).
   7  *
   8  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
   9  * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
  10  * Copyright (c) 2007 Nokia Siemens Networks
  11  *
  12  * Updated RFC4106 AES-GCM testing.
  13  *    Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
  14  *             Adrian Hoban <adrian.hoban@intel.com>
  15  *             Gabriele Paoloni <gabriele.paoloni@intel.com>
  16  *             Tadeusz Struk (tadeusz.struk@intel.com)
  17  *             Copyright (c) 2010, Intel Corporation.
  18  */
  19
  20 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
  21
  22 #include <crypto/aead.h>
  23 #include <crypto/hash.h>
  24 #include <crypto/skcipher.h>
  25 #include <linux/err.h>
  26 #include <linux/fips.h>
  27 #include <linux/init.h>
  28 #include <linux/gfp.h>
  29 #include <linux/module.h>
  30 #include <linux/scatterlist.h>
  31 #include <linux/string.h>
  32 #include <linux/moduleparam.h>
  33 #include <linux/jiffies.h>
  34 #include <linux/timex.h>
  35 #include <linux/interrupt.h>
  36 #include "tcrypt.h"
  37
  38 /*
  39  * Need slab memory for testing (size in number of pages).
  40  */
  41 #define TVMEMSIZE       4
  42
  43 /*
  44 * Used by test_cipher_speed()
  45 */
  46 #define ENCRYPT 1
  47 #define DECRYPT 0
  48
  49 #define MAX_DIGEST_SIZE         64
  50
  51 /*
  52  * return a string with the driver name
  53  */
  54 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
  55
  56 /*
  57  * Used by test_cipher_speed()
  58  */
  59 static unsigned int sec;
  60
  61 static char *alg = NULL;
  62 static u32 type;
  63 static u32 mask;
  64 static int mode;
  65 static u32 num_mb = 8;
  66 static unsigned int klen;
  67 static char *tvmem[TVMEMSIZE];
  68
  69 static const char *check[] = {
  70         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
  71         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  72         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  73         "khazad", "wp512", "wp384", "wp256", "xeta",  "fcrypt",
  74         "camellia", "seed", "rmd160",
  75         "lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384",
  76         "sha3-512", "streebog256", "streebog512",
  77         NULL
  78 };
  79
  80 static const int block_sizes[] = { 16, 64, 128, 256, 1024, 1420, 4096, 0 };
  81 static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 };
  82
  83 #define XBUFSIZE 8
  84 #define MAX_IVLEN 32
  85
  86 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
  87 {
  88         int i;
  89
  90         for (i = 0; i < XBUFSIZE; i++) {
  91                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
  92                 if (!buf[i])
  93                         goto err_free_buf;
  94         }
  95
  96         return 0;
  97
  98 err_free_buf:
  99         while (i-- > 0)
 100                 free_page((unsigned long)buf[i]);
 101
 102         return -ENOMEM;
 103 }
 104
 105 static void testmgr_free_buf(char *buf[XBUFSIZE])
 106 {
 107         int i;
 108
 109         for (i = 0; i < XBUFSIZE; i++)
 110                 free_page((unsigned long)buf[i]);
 111 }
 112
 113 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 114                          unsigned int buflen, const void *assoc,
 115                          unsigned int aad_size)
 116 {
 117         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 118         int k, rem;
 119
 120         if (np > XBUFSIZE) {
 121                 rem = PAGE_SIZE;
 122                 np = XBUFSIZE;
 123         } else {
 124                 rem = buflen % PAGE_SIZE;
 125         }
 126
 127         sg_init_table(sg, np + 1);
 128
 129         sg_set_buf(&sg[0], assoc, aad_size);
 130
 131         if (rem)
 132                 np--;
 133         for (k = 0; k < np; k++)
 134                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 135
 136         if (rem)
 137                 sg_set_buf(&sg[k + 1], xbuf[k], rem);
 138 }
 139
 140 static inline int do_one_aead_op(struct aead_request *req, int ret)
 141 {
 142         struct crypto_wait *wait = req->base.data;
 143
 144         return crypto_wait_req(ret, wait);
 145 }
 146
 147 struct test_mb_aead_data {
 148         struct scatterlist sg[XBUFSIZE];
 149         struct scatterlist sgout[XBUFSIZE];
 150         struct aead_request *req;
 151         struct crypto_wait wait;
 152         char *xbuf[XBUFSIZE];
 153         char *xoutbuf[XBUFSIZE];
 154         char *axbuf[XBUFSIZE];
 155 };
 156
 157 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
 158                                 u32 num_mb, int *rc)
 159 {
 160         int i, err = 0;
 161
 162         /* Fire up a bunch of concurrent requests */
 163         for (i = 0; i < num_mb; i++) {
 164                 if (enc == ENCRYPT)
 165                         rc[i] = crypto_aead_encrypt(data[i].req);
 166                 else
 167                         rc[i] = crypto_aead_decrypt(data[i].req);
 168         }
 169
 170         /* Wait for all requests to finish */
 171         for (i = 0; i < num_mb; i++) {
 172                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 173
 174                 if (rc[i]) {
 175                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 176                         err = rc[i];
 177                 }
 178         }
 179
 180         return err;
 181 }
 182
 183 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
 184                                 int blen, int secs, u32 num_mb)
 185 {
 186         unsigned long start, end;
 187         int bcount;
 188         int ret = 0;
 189         int *rc;
 190
 191         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 192         if (!rc)
 193                 return -ENOMEM;
 194
 195         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 196              time_before(jiffies, end); bcount++) {
 197                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 198                 if (ret)
 199                         goto out;
 200         }
 201
 202         pr_cont("%d operations in %d seconds (%llu bytes)\n",
 203                 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
 204
 205 out:
 206         kfree(rc);
 207         return ret;
 208 }
 209
 210 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
 211                                int blen, u32 num_mb)
 212 {
 213         unsigned long cycles = 0;
 214         int ret = 0;
 215         int i;
 216         int *rc;
 217
 218         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
 219         if (!rc)
 220                 return -ENOMEM;
 221
 222         /* Warm-up run. */
 223         for (i = 0; i < 4; i++) {
 224                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 225                 if (ret)
 226                         goto out;
 227         }
 228
 229         /* The real thing. */
 230         for (i = 0; i < 8; i++) {
 231                 cycles_t start, end;
 232
 233                 start = get_cycles();
 234                 ret = do_mult_aead_op(data, enc, num_mb, rc);
 235                 end = get_cycles();
 236
 237                 if (ret)
 238                         goto out;
 239
 240                 cycles += end - start;
 241         }
 242
 243         pr_cont("1 operation in %lu cycles (%d bytes)\n",
 244                 (cycles + 4) / (8 * num_mb), blen);
 245
 246 out:
 247         kfree(rc);
 248         return ret;
 249 }
 250
 251 static void test_mb_aead_speed(const char *algo, int enc, int secs,
 252                                struct aead_speed_template *template,
 253                                unsigned int tcount, u8 authsize,
 254                                unsigned int aad_size, u8 *keysize, u32 num_mb)
 255 {
 256         struct test_mb_aead_data *data;
 257         struct crypto_aead *tfm;
 258         unsigned int i, j, iv_len;
 259         const int *b_size;
 260         const char *key;
 261         const char *e;
 262         void *assoc;
 263         char *iv;
 264         int ret;
 265
 266
 267         if (aad_size >= PAGE_SIZE) {
 268                 pr_err("associate data length (%u) too big\n", aad_size);
 269                 return;
 270         }
 271
 272         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 273         if (!iv)
 274                 return;
 275
 276         if (enc == ENCRYPT)
 277                 e = "encryption";
 278         else
 279                 e = "decryption";
 280
 281         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
 282         if (!data)
 283                 goto out_free_iv;
 284
 285         tfm = crypto_alloc_aead(algo, 0, 0);
 286         if (IS_ERR(tfm)) {
 287                 pr_err("failed to load transform for %s: %ld\n",
 288                         algo, PTR_ERR(tfm));
 289                 goto out_free_data;
 290         }
 291
 292         ret = crypto_aead_setauthsize(tfm, authsize);
 293         if (ret) {
 294                 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
 295                        ret);
 296                 goto out_free_tfm;
 297         }
 298
 299         for (i = 0; i < num_mb; ++i)
 300                 if (testmgr_alloc_buf(data[i].xbuf)) {
 301                         while (i--)
 302                                 testmgr_free_buf(data[i].xbuf);
 303                         goto out_free_tfm;
 304                 }
 305
 306         for (i = 0; i < num_mb; ++i)
 307                 if (testmgr_alloc_buf(data[i].axbuf)) {
 308                         while (i--)
 309                                 testmgr_free_buf(data[i].axbuf);
 310                         goto out_free_xbuf;
 311                 }
 312
 313         for (i = 0; i < num_mb; ++i)
 314                 if (testmgr_alloc_buf(data[i].xoutbuf)) {
 315                         while (i--)
 316                                 testmgr_free_buf(data[i].xoutbuf);
 317                         goto out_free_axbuf;
 318                 }
 319
 320         for (i = 0; i < num_mb; ++i) {
 321                 data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
 322                 if (!data[i].req) {
 323                         pr_err("alg: aead: Failed to allocate request for %s\n",
 324                                algo);
 325                         while (i--)
 326                                 aead_request_free(data[i].req);
 327                         goto out_free_xoutbuf;
 328                 }
 329         }
 330
 331         for (i = 0; i < num_mb; ++i) {
 332                 crypto_init_wait(&data[i].wait);
 333                 aead_request_set_callback(data[i].req,
 334                                           CRYPTO_TFM_REQ_MAY_BACKLOG,
 335                                           crypto_req_done, &data[i].wait);
 336         }
 337
 338         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
 339                 get_driver_name(crypto_aead, tfm), e);
 340
 341         i = 0;
 342         do {
 343                 b_size = aead_sizes;
 344                 do {
 345                         int bs = round_up(*b_size, crypto_aead_blocksize(tfm));
 346
 347                         if (bs + authsize > XBUFSIZE * PAGE_SIZE) {
 348                                 pr_err("template (%u) too big for buffer (%lu)\n",
 349                                        authsize + bs,
 350                                        XBUFSIZE * PAGE_SIZE);
 351                                 goto out;
 352                         }
 353
 354                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
 355                                 *keysize * 8, bs);
 356
 357                         /* Set up tfm global state, i.e. the key */
 358
 359                         memset(tvmem[0], 0xff, PAGE_SIZE);
 360                         key = tvmem[0];
 361                         for (j = 0; j < tcount; j++) {
 362                                 if (template[j].klen == *keysize) {
 363                                         key = template[j].key;
 364                                         break;
 365                                 }
 366                         }
 367
 368                         crypto_aead_clear_flags(tfm, ~0);
 369
 370                         ret = crypto_aead_setkey(tfm, key, *keysize);
 371                         if (ret) {
 372                                 pr_err("setkey() failed flags=%x\n",
 373                                        crypto_aead_get_flags(tfm));
 374                                 goto out;
 375                         }
 376
 377                         iv_len = crypto_aead_ivsize(tfm);
 378                         if (iv_len)
 379                                 memset(iv, 0xff, iv_len);
 380
 381                         /* Now setup per request stuff, i.e. buffers */
 382
 383                         for (j = 0; j < num_mb; ++j) {
 384                                 struct test_mb_aead_data *cur = &data[j];
 385
 386                                 assoc = cur->axbuf[0];
 387                                 memset(assoc, 0xff, aad_size);
 388
 389                                 sg_init_aead(cur->sg, cur->xbuf,
 390                                              bs + (enc ? 0 : authsize),
 391                                              assoc, aad_size);
 392
 393                                 sg_init_aead(cur->sgout, cur->xoutbuf,
 394                                              bs + (enc ? authsize : 0),
 395                                              assoc, aad_size);
 396
 397                                 aead_request_set_ad(cur->req, aad_size);
 398
 399                                 if (!enc) {
 400
 401                                         aead_request_set_crypt(cur->req,
 402                                                                cur->sgout,
 403                                                                cur->sg,
 404                                                                bs, iv);
 405                                         ret = crypto_aead_encrypt(cur->req);
 406                                         ret = do_one_aead_op(cur->req, ret);
 407
 408                                         if (ret) {
 409                                                 pr_err("calculating auth failed (%d)\n",
 410                                                        ret);
 411                                                 break;
 412                                         }
 413                                 }
 414
 415                                 aead_request_set_crypt(cur->req, cur->sg,
 416                                                        cur->sgout, bs +
 417                                                        (enc ? 0 : authsize),
 418                                                        iv);
 419
 420                         }
 421
 422                         if (secs) {
 423                                 ret = test_mb_aead_jiffies(data, enc, bs,
 424                                                            secs, num_mb);
 425                                 cond_resched();
 426                         } else {
 427                                 ret = test_mb_aead_cycles(data, enc, bs,
 428                                                           num_mb);
 429                         }
 430
 431                         if (ret) {
 432                                 pr_err("%s() failed return code=%d\n", e, ret);
 433                                 break;
 434                         }
 435                         b_size++;
 436                         i++;
 437                 } while (*b_size);
 438                 keysize++;
 439         } while (*keysize);
 440
 441 out:
 442         for (i = 0; i < num_mb; ++i)
 443                 aead_request_free(data[i].req);
 444 out_free_xoutbuf:
 445         for (i = 0; i < num_mb; ++i)
 446                 testmgr_free_buf(data[i].xoutbuf);
 447 out_free_axbuf:
 448         for (i = 0; i < num_mb; ++i)
 449                 testmgr_free_buf(data[i].axbuf);
 450 out_free_xbuf:
 451         for (i = 0; i < num_mb; ++i)
 452                 testmgr_free_buf(data[i].xbuf);
 453 out_free_tfm:
 454         crypto_free_aead(tfm);
 455 out_free_data:
 456         kfree(data);
 457 out_free_iv:
 458         kfree(iv);
 459 }
 460
 461 static int test_aead_jiffies(struct aead_request *req, int enc,
 462                                 int blen, int secs)
 463 {
 464         unsigned long start, end;
 465         int bcount;
 466         int ret;
 467
 468         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 469              time_before(jiffies, end); bcount++) {
 470                 if (enc)
 471                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 472                 else
 473                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 474
 475                 if (ret)
 476                         return ret;
 477         }
 478
 479         pr_cont("%d operations in %d seconds (%llu bytes)\n",
 480                 bcount, secs, (u64)bcount * blen);
 481         return 0;
 482 }
 483
 484 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 485 {
 486         unsigned long cycles = 0;
 487         int ret = 0;
 488         int i;
 489
 490         /* Warm-up run. */
 491         for (i = 0; i < 4; i++) {
 492                 if (enc)
 493                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 494                 else
 495                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 496
 497                 if (ret)
 498                         goto out;
 499         }
 500
 501         /* The real thing. */
 502         for (i = 0; i < 8; i++) {
 503                 cycles_t start, end;
 504
 505                 start = get_cycles();
 506                 if (enc)
 507                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 508                 else
 509                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 510                 end = get_cycles();
 511
 512                 if (ret)
 513                         goto out;
 514
 515                 cycles += end - start;
 516         }
 517
 518 out:
 519         if (ret == 0)
 520                 printk("1 operation in %lu cycles (%d bytes)\n",
 521                        (cycles + 4) / 8, blen);
 522
 523         return ret;
 524 }
 525
 526 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 527                             struct aead_speed_template *template,
 528                             unsigned int tcount, u8 authsize,
 529                             unsigned int aad_size, u8 *keysize)
 530 {
 531         unsigned int i, j;
 532         struct crypto_aead *tfm;
 533         int ret = -ENOMEM;
 534         const char *key;
 535         struct aead_request *req;
 536         struct scatterlist *sg;
 537         struct scatterlist *sgout;
 538         const char *e;
 539         void *assoc;
 540         char *iv;
 541         char *xbuf[XBUFSIZE];
 542         char *xoutbuf[XBUFSIZE];
 543         char *axbuf[XBUFSIZE];
 544         const int *b_size;
 545         unsigned int iv_len;
 546         struct crypto_wait wait;
 547
 548         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 549         if (!iv)
 550                 return;
 551
 552         if (aad_size >= PAGE_SIZE) {
 553                 pr_err("associate data length (%u) too big\n", aad_size);
 554                 goto out_noxbuf;
 555         }
 556
 557         if (enc == ENCRYPT)
 558                 e = "encryption";
 559         else
 560                 e = "decryption";
 561
 562         if (testmgr_alloc_buf(xbuf))
 563                 goto out_noxbuf;
 564         if (testmgr_alloc_buf(axbuf))
 565                 goto out_noaxbuf;
 566         if (testmgr_alloc_buf(xoutbuf))
 567                 goto out_nooutbuf;
 568
 569         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 570         if (!sg)
 571                 goto out_nosg;
 572         sgout = &sg[9];
 573
 574         tfm = crypto_alloc_aead(algo, 0, 0);
 575         if (IS_ERR(tfm)) {
 576                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 577                        PTR_ERR(tfm));
 578                 goto out_notfm;
 579         }
 580
 581         ret = crypto_aead_setauthsize(tfm, authsize);
 582         if (ret) {
 583                 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
 584                        ret);
 585                 goto out_noreq;
 586         }
 587
 588         crypto_init_wait(&wait);
 589         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 590                         get_driver_name(crypto_aead, tfm), e);
 591
 592         req = aead_request_alloc(tfm, GFP_KERNEL);
 593         if (!req) {
 594                 pr_err("alg: aead: Failed to allocate request for %s\n",
 595                        algo);
 596                 goto out_noreq;
 597         }
 598
 599         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 600                                   crypto_req_done, &wait);
 601
 602         i = 0;
 603         do {
 604                 b_size = aead_sizes;
 605                 do {
 606                         u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm));
 607
 608                         assoc = axbuf[0];
 609                         memset(assoc, 0xff, aad_size);
 610
 611                         if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
 612                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 613                                        *keysize + bs,
 614                                         TVMEMSIZE * PAGE_SIZE);
 615                                 goto out;
 616                         }
 617
 618                         key = tvmem[0];
 619                         for (j = 0; j < tcount; j++) {
 620                                 if (template[j].klen == *keysize) {
 621                                         key = template[j].key;
 622                                         break;
 623                                 }
 624                         }
 625
 626                         ret = crypto_aead_setkey(tfm, key, *keysize);
 627                         if (ret) {
 628                                 pr_err("setkey() failed flags=%x: %d\n",
 629                                         crypto_aead_get_flags(tfm), ret);
 630                                 goto out;
 631                         }
 632
 633                         iv_len = crypto_aead_ivsize(tfm);
 634                         if (iv_len)
 635                                 memset(iv, 0xff, iv_len);
 636
 637                         crypto_aead_clear_flags(tfm, ~0);
 638                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 639                                         i, *keysize * 8, bs);
 640
 641                         memset(tvmem[0], 0xff, PAGE_SIZE);
 642
 643                         sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize),
 644                                      assoc, aad_size);
 645
 646                         sg_init_aead(sgout, xoutbuf,
 647                                      bs + (enc ? authsize : 0), assoc,
 648                                      aad_size);
 649
 650                         aead_request_set_ad(req, aad_size);
 651
 652                         if (!enc) {
 653
 654                                 /*
 655                                  * For decryption we need a proper auth so
 656                                  * we do the encryption path once with buffers
 657                                  * reversed (input <-> output) to calculate it
 658                                  */
 659                                 aead_request_set_crypt(req, sgout, sg,
 660                                                        bs, iv);
 661                                 ret = do_one_aead_op(req,
 662                                                      crypto_aead_encrypt(req));
 663
 664                                 if (ret) {
 665                                         pr_err("calculating auth failed (%d)\n",
 666                                                ret);
 667                                         break;
 668                                 }
 669                         }
 670
 671                         aead_request_set_crypt(req, sg, sgout,
 672                                                bs + (enc ? 0 : authsize),
 673                                                iv);
 674
 675                         if (secs) {
 676                                 ret = test_aead_jiffies(req, enc, bs,
 677                                                         secs);
 678                                 cond_resched();
 679                         } else {
 680                                 ret = test_aead_cycles(req, enc, bs);
 681                         }
 682
 683                         if (ret) {
 684                                 pr_err("%s() failed return code=%d\n", e, ret);
 685                                 break;
 686                         }
 687                         b_size++;
 688                         i++;
 689                 } while (*b_size);
 690                 keysize++;
 691         } while (*keysize);
 692
 693 out:
 694         aead_request_free(req);
 695 out_noreq:
 696         crypto_free_aead(tfm);
 697 out_notfm:
 698         kfree(sg);
 699 out_nosg:
 700         testmgr_free_buf(xoutbuf);
 701 out_nooutbuf:
 702         testmgr_free_buf(axbuf);
 703 out_noaxbuf:
 704         testmgr_free_buf(xbuf);
 705 out_noxbuf:
 706         kfree(iv);
 707 }
 708
 709 static void test_hash_sg_init(struct scatterlist *sg)
 710 {
 711         int i;
 712
 713         sg_init_table(sg, TVMEMSIZE);
 714         for (i = 0; i < TVMEMSIZE; i++) {
 715                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 716                 memset(tvmem[i], 0xff, PAGE_SIZE);
 717         }
 718 }
 719
 720 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 721 {
 722         struct crypto_wait *wait = req->base.data;
 723
 724         return crypto_wait_req(ret, wait);
 725 }
 726
 727 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 728                                      char *out, int secs)
 729 {
 730         unsigned long start, end;
 731         int bcount;
 732         int ret;
 733
 734         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 735              time_before(jiffies, end); bcount++) {
 736                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 737                 if (ret)
 738                         return ret;
 739         }
 740
 741         printk("%6u opers/sec, %9lu bytes/sec\n",
 742                bcount / secs, ((long)bcount * blen) / secs);
 743
 744         return 0;
 745 }
 746
 747 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 748                               int plen, char *out, int secs)
 749 {
 750         unsigned long start, end;
 751         int bcount, pcount;
 752         int ret;
 753
 754         if (plen == blen)
 755                 return test_ahash_jiffies_digest(req, blen, out, secs);
 756
 757         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 758              time_before(jiffies, end); bcount++) {
 759                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 760                 if (ret)
 761                         return ret;
 762                 for (pcount = 0; pcount < blen; pcount += plen) {
 763                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 764                         if (ret)
 765                                 return ret;
 766                 }
 767                 /* we assume there is enough space in 'out' for the result */
 768                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 769                 if (ret)
 770                         return ret;
 771         }
 772
 773         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 774                 bcount / secs, ((long)bcount * blen) / secs);
 775
 776         return 0;
 777 }
 778
 779 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 780                                     char *out)
 781 {
 782         unsigned long cycles = 0;
 783         int ret, i;
 784
 785         /* Warm-up run. */
 786         for (i = 0; i < 4; i++) {
 787                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 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
 798                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 799                 if (ret)
 800                         goto out;
 801
 802                 end = get_cycles();
 803
 804                 cycles += end - start;
 805         }
 806
 807 out:
 808         if (ret)
 809                 return ret;
 810
 811         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 812                 cycles / 8, cycles / (8 * blen));
 813
 814         return 0;
 815 }
 816
 817 static int test_ahash_cycles(struct ahash_request *req, int blen,
 818                              int plen, char *out)
 819 {
 820         unsigned long cycles = 0;
 821         int i, pcount, ret;
 822
 823         if (plen == blen)
 824                 return test_ahash_cycles_digest(req, blen, out);
 825
 826         /* Warm-up run. */
 827         for (i = 0; i < 4; i++) {
 828                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 829                 if (ret)
 830                         goto out;
 831                 for (pcount = 0; pcount < blen; pcount += plen) {
 832                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 833                         if (ret)
 834                                 goto out;
 835                 }
 836                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 837                 if (ret)
 838                         goto out;
 839         }
 840
 841         /* The real thing. */
 842         for (i = 0; i < 8; i++) {
 843                 cycles_t start, end;
 844
 845                 start = get_cycles();
 846
 847                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 848                 if (ret)
 849                         goto out;
 850                 for (pcount = 0; pcount < blen; pcount += plen) {
 851                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 852                         if (ret)
 853                                 goto out;
 854                 }
 855                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 856                 if (ret)
 857                         goto out;
 858
 859                 end = get_cycles();
 860
 861                 cycles += end - start;
 862         }
 863
 864 out:
 865         if (ret)
 866                 return ret;
 867
 868         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 869                 cycles / 8, cycles / (8 * blen));
 870
 871         return 0;
 872 }
 873
 874 static void test_ahash_speed_common(const char *algo, unsigned int secs,
 875                                     struct hash_speed *speed, unsigned mask)
 876 {
 877         struct scatterlist sg[TVMEMSIZE];
 878         struct crypto_wait wait;
 879         struct ahash_request *req;
 880         struct crypto_ahash *tfm;
 881         char *output;
 882         int i, ret;
 883
 884         tfm = crypto_alloc_ahash(algo, 0, mask);
 885         if (IS_ERR(tfm)) {
 886                 pr_err("failed to load transform for %s: %ld\n",
 887                        algo, PTR_ERR(tfm));
 888                 return;
 889         }
 890
 891         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
 892                         get_driver_name(crypto_ahash, tfm));
 893
 894         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
 895                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
 896                        MAX_DIGEST_SIZE);
 897                 goto out;
 898         }
 899
 900         test_hash_sg_init(sg);
 901         req = ahash_request_alloc(tfm, GFP_KERNEL);
 902         if (!req) {
 903                 pr_err("ahash request allocation failure\n");
 904                 goto out;
 905         }
 906
 907         crypto_init_wait(&wait);
 908         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 909                                    crypto_req_done, &wait);
 910
 911         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
 912         if (!output)
 913                 goto out_nomem;
 914
 915         for (i = 0; speed[i].blen != 0; i++) {
 916                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 917                         pr_err("template (%u) too big for tvmem (%lu)\n",
 918                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 919                         break;
 920                 }
 921
 922                 if (klen)
 923                         crypto_ahash_setkey(tfm, tvmem[0], klen);
 924
 925                 pr_info("test%3u "
 926                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 927                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
 928
 929                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
 930
 931                 if (secs) {
 932                         ret = test_ahash_jiffies(req, speed[i].blen,
 933                                                  speed[i].plen, output, secs);
 934                         cond_resched();
 935                 } else {
 936                         ret = test_ahash_cycles(req, speed[i].blen,
 937                                                 speed[i].plen, output);
 938                 }
 939
 940                 if (ret) {
 941                         pr_err("hashing failed ret=%d\n", ret);
 942                         break;
 943                 }
 944         }
 945
 946         kfree(output);
 947
 948 out_nomem:
 949         ahash_request_free(req);
 950
 951 out:
 952         crypto_free_ahash(tfm);
 953 }
 954
 955 static void test_ahash_speed(const char *algo, unsigned int secs,
 956                              struct hash_speed *speed)
 957 {
 958         return test_ahash_speed_common(algo, secs, speed, 0);
 959 }
 960
 961 static void test_hash_speed(const char *algo, unsigned int secs,
 962                             struct hash_speed *speed)
 963 {
 964         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
 965 }
 966
 967 struct test_mb_skcipher_data {
 968         struct scatterlist sg[XBUFSIZE];
 969         struct skcipher_request *req;
 970         struct crypto_wait wait;
 971         char *xbuf[XBUFSIZE];
 972 };
 973
 974 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
 975                                 u32 num_mb, int *rc)
 976 {
 977         int i, err = 0;
 978
 979         /* Fire up a bunch of concurrent requests */
 980         for (i = 0; i < num_mb; i++) {
 981                 if (enc == ENCRYPT)
 982                         rc[i] = crypto_skcipher_encrypt(data[i].req);
 983                 else
 984                         rc[i] = crypto_skcipher_decrypt(data[i].req);
 985         }
 986
 987         /* Wait for all requests to finish */
 988         for (i = 0; i < num_mb; i++) {
 989                 rc[i] = crypto_wait_req(rc[i], &data[i].wait);
 990
 991                 if (rc[i]) {
 992                         pr_info("concurrent request %d error %d\n", i, rc[i]);
 993                         err = rc[i];
 994                 }
 995         }
 996
 997         return err;
 998 }
 999
1000 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
1001                                 int blen, int secs, u32 num_mb)
1002 {
1003         unsigned long start, end;
1004         int bcount;
1005         int ret = 0;
1006         int *rc;
1007
1008         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1009         if (!rc)
1010                 return -ENOMEM;
1011
1012         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1013              time_before(jiffies, end); bcount++) {
1014                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1015                 if (ret)
1016                         goto out;
1017         }
1018
1019         pr_cont("%d operations in %d seconds (%llu bytes)\n",
1020                 bcount * num_mb, secs, (u64)bcount * blen * num_mb);
1021
1022 out:
1023         kfree(rc);
1024         return ret;
1025 }
1026
1027 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
1028                                int blen, u32 num_mb)
1029 {
1030         unsigned long cycles = 0;
1031         int ret = 0;
1032         int i;
1033         int *rc;
1034
1035         rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
1036         if (!rc)
1037                 return -ENOMEM;
1038
1039         /* Warm-up run. */
1040         for (i = 0; i < 4; i++) {
1041                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1042                 if (ret)
1043                         goto out;
1044         }
1045
1046         /* The real thing. */
1047         for (i = 0; i < 8; i++) {
1048                 cycles_t start, end;
1049
1050                 start = get_cycles();
1051                 ret = do_mult_acipher_op(data, enc, num_mb, rc);
1052                 end = get_cycles();
1053
1054                 if (ret)
1055                         goto out;
1056
1057                 cycles += end - start;
1058         }
1059
1060         pr_cont("1 operation in %lu cycles (%d bytes)\n",
1061                 (cycles + 4) / (8 * num_mb), blen);
1062
1063 out:
1064         kfree(rc);
1065         return ret;
1066 }
1067
1068 static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
1069                                    struct cipher_speed_template *template,
1070                                    unsigned int tcount, u8 *keysize, u32 num_mb)
1071 {
1072         struct test_mb_skcipher_data *data;
1073         struct crypto_skcipher *tfm;
1074         unsigned int i, j, iv_len;
1075         const int *b_size;
1076         const char *key;
1077         const char *e;
1078         char iv[128];
1079         int ret;
1080
1081         if (enc == ENCRYPT)
1082                 e = "encryption";
1083         else
1084                 e = "decryption";
1085
1086         data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
1087         if (!data)
1088                 return;
1089
1090         tfm = crypto_alloc_skcipher(algo, 0, 0);
1091         if (IS_ERR(tfm)) {
1092                 pr_err("failed to load transform for %s: %ld\n",
1093                         algo, PTR_ERR(tfm));
1094                 goto out_free_data;
1095         }
1096
1097         for (i = 0; i < num_mb; ++i)
1098                 if (testmgr_alloc_buf(data[i].xbuf)) {
1099                         while (i--)
1100                                 testmgr_free_buf(data[i].xbuf);
1101                         goto out_free_tfm;
1102                 }
1103
1104
1105         for (i = 0; i < num_mb; ++i)
1106                 if (testmgr_alloc_buf(data[i].xbuf)) {
1107                         while (i--)
1108                                 testmgr_free_buf(data[i].xbuf);
1109                         goto out_free_tfm;
1110                 }
1111
1112
1113         for (i = 0; i < num_mb; ++i) {
1114                 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
1115                 if (!data[i].req) {
1116                         pr_err("alg: skcipher: Failed to allocate request for %s\n",
1117                                algo);
1118                         while (i--)
1119                                 skcipher_request_free(data[i].req);
1120                         goto out_free_xbuf;
1121                 }
1122         }
1123
1124         for (i = 0; i < num_mb; ++i) {
1125                 skcipher_request_set_callback(data[i].req,
1126                                               CRYPTO_TFM_REQ_MAY_BACKLOG,
1127                                               crypto_req_done, &data[i].wait);
1128                 crypto_init_wait(&data[i].wait);
1129         }
1130
1131         pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
1132                 get_driver_name(crypto_skcipher, tfm), e);
1133
1134         i = 0;
1135         do {
1136                 b_size = block_sizes;
1137                 do {
1138                         u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1139
1140                         if (bs > XBUFSIZE * PAGE_SIZE) {
1141                                 pr_err("template (%u) too big for buffer (%lu)\n",
1142                                        bs, XBUFSIZE * PAGE_SIZE);
1143                                 goto out;
1144                         }
1145
1146                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1147                                 *keysize * 8, bs);
1148
1149                         /* Set up tfm global state, i.e. the key */
1150
1151                         memset(tvmem[0], 0xff, PAGE_SIZE);
1152                         key = tvmem[0];
1153                         for (j = 0; j < tcount; j++) {
1154                                 if (template[j].klen == *keysize) {
1155                                         key = template[j].key;
1156                                         break;
1157                                 }
1158                         }
1159
1160                         crypto_skcipher_clear_flags(tfm, ~0);
1161
1162                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1163                         if (ret) {
1164                                 pr_err("setkey() failed flags=%x\n",
1165                                        crypto_skcipher_get_flags(tfm));
1166                                 goto out;
1167                         }
1168
1169                         iv_len = crypto_skcipher_ivsize(tfm);
1170                         if (iv_len)
1171                                 memset(&iv, 0xff, iv_len);
1172
1173                         /* Now setup per request stuff, i.e. buffers */
1174
1175                         for (j = 0; j < num_mb; ++j) {
1176                                 struct test_mb_skcipher_data *cur = &data[j];
1177                                 unsigned int k = bs;
1178                                 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
1179                                 unsigned int p = 0;
1180
1181                                 sg_init_table(cur->sg, pages);
1182
1183                                 while (k > PAGE_SIZE) {
1184                                         sg_set_buf(cur->sg + p, cur->xbuf[p],
1185                                                    PAGE_SIZE);
1186                                         memset(cur->xbuf[p], 0xff, PAGE_SIZE);
1187                                         p++;
1188                                         k -= PAGE_SIZE;
1189                                 }
1190
1191                                 sg_set_buf(cur->sg + p, cur->xbuf[p], k);
1192                                 memset(cur->xbuf[p], 0xff, k);
1193
1194                                 skcipher_request_set_crypt(cur->req, cur->sg,
1195                                                            cur->sg, bs, iv);
1196                         }
1197
1198                         if (secs) {
1199                                 ret = test_mb_acipher_jiffies(data, enc,
1200                                                               bs, secs,
1201                                                               num_mb);
1202                                 cond_resched();
1203                         } else {
1204                                 ret = test_mb_acipher_cycles(data, enc,
1205                                                              bs, num_mb);
1206                         }
1207
1208                         if (ret) {
1209                                 pr_err("%s() failed flags=%x\n", e,
1210                                        crypto_skcipher_get_flags(tfm));
1211                                 break;
1212                         }
1213                         b_size++;
1214                         i++;
1215                 } while (*b_size);
1216                 keysize++;
1217         } while (*keysize);
1218
1219 out:
1220         for (i = 0; i < num_mb; ++i)
1221                 skcipher_request_free(data[i].req);
1222 out_free_xbuf:
1223         for (i = 0; i < num_mb; ++i)
1224                 testmgr_free_buf(data[i].xbuf);
1225 out_free_tfm:
1226         crypto_free_skcipher(tfm);
1227 out_free_data:
1228         kfree(data);
1229 }
1230
1231 static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
1232 {
1233         struct crypto_wait *wait = req->base.data;
1234
1235         return crypto_wait_req(ret, wait);
1236 }
1237
1238 static int test_acipher_jiffies(struct skcipher_request *req, int enc,
1239                                 int blen, int secs)
1240 {
1241         unsigned long start, end;
1242         int bcount;
1243         int ret;
1244
1245         for (start = jiffies, end = start + secs * HZ, bcount = 0;
1246              time_before(jiffies, end); bcount++) {
1247                 if (enc)
1248                         ret = do_one_acipher_op(req,
1249                                                 crypto_skcipher_encrypt(req));
1250                 else
1251                         ret = do_one_acipher_op(req,
1252                                                 crypto_skcipher_decrypt(req));
1253
1254                 if (ret)
1255                         return ret;
1256         }
1257
1258         pr_cont("%d operations in %d seconds (%llu bytes)\n",
1259                 bcount, secs, (u64)bcount * blen);
1260         return 0;
1261 }
1262
1263 static int test_acipher_cycles(struct skcipher_request *req, int enc,
1264                                int blen)
1265 {
1266         unsigned long cycles = 0;
1267         int ret = 0;
1268         int i;
1269
1270         /* Warm-up run. */
1271         for (i = 0; i < 4; i++) {
1272                 if (enc)
1273                         ret = do_one_acipher_op(req,
1274                                                 crypto_skcipher_encrypt(req));
1275                 else
1276                         ret = do_one_acipher_op(req,
1277                                                 crypto_skcipher_decrypt(req));
1278
1279                 if (ret)
1280                         goto out;
1281         }
1282
1283         /* The real thing. */
1284         for (i = 0; i < 8; i++) {
1285                 cycles_t start, end;
1286
1287                 start = get_cycles();
1288                 if (enc)
1289                         ret = do_one_acipher_op(req,
1290                                                 crypto_skcipher_encrypt(req));
1291                 else
1292                         ret = do_one_acipher_op(req,
1293                                                 crypto_skcipher_decrypt(req));
1294                 end = get_cycles();
1295
1296                 if (ret)
1297                         goto out;
1298
1299                 cycles += end - start;
1300         }
1301
1302 out:
1303         if (ret == 0)
1304                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1305                         (cycles + 4) / 8, blen);
1306
1307         return ret;
1308 }
1309
1310 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
1311                                 struct cipher_speed_template *template,
1312                                 unsigned int tcount, u8 *keysize, bool async)
1313 {
1314         unsigned int ret, i, j, k, iv_len;
1315         struct crypto_wait wait;
1316         const char *key;
1317         char iv[128];
1318         struct skcipher_request *req;
1319         struct crypto_skcipher *tfm;
1320         const int *b_size;
1321         const char *e;
1322
1323         if (enc == ENCRYPT)
1324                 e = "encryption";
1325         else
1326                 e = "decryption";
1327
1328         crypto_init_wait(&wait);
1329
1330         tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
1331
1332         if (IS_ERR(tfm)) {
1333                 pr_err("failed to load transform for %s: %ld\n", algo,
1334                        PTR_ERR(tfm));
1335                 return;
1336         }
1337
1338         pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync",
1339                 algo, get_driver_name(crypto_skcipher, tfm), e);
1340
1341         req = skcipher_request_alloc(tfm, GFP_KERNEL);
1342         if (!req) {
1343                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1344                        algo);
1345                 goto out;
1346         }
1347
1348         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1349                                       crypto_req_done, &wait);
1350
1351         i = 0;
1352         do {
1353                 b_size = block_sizes;
1354
1355                 do {
1356                         u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
1357                         struct scatterlist sg[TVMEMSIZE];
1358
1359                         if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
1360                                 pr_err("template (%u) too big for "
1361                                        "tvmem (%lu)\n", *keysize + bs,
1362                                        TVMEMSIZE * PAGE_SIZE);
1363                                 goto out_free_req;
1364                         }
1365
1366                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1367                                 *keysize * 8, bs);
1368
1369                         memset(tvmem[0], 0xff, PAGE_SIZE);
1370
1371                         /* set key, plain text and IV */
1372                         key = tvmem[0];
1373                         for (j = 0; j < tcount; j++) {
1374                                 if (template[j].klen == *keysize) {
1375                                         key = template[j].key;
1376                                         break;
1377                                 }
1378                         }
1379
1380                         crypto_skcipher_clear_flags(tfm, ~0);
1381
1382                         ret = crypto_skcipher_setkey(tfm, key, *keysize);
1383                         if (ret) {
1384                                 pr_err("setkey() failed flags=%x\n",
1385                                         crypto_skcipher_get_flags(tfm));
1386                                 goto out_free_req;
1387                         }
1388
1389                         k = *keysize + bs;
1390                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1391
1392                         if (k > PAGE_SIZE) {
1393                                 sg_set_buf(sg, tvmem[0] + *keysize,
1394                                    PAGE_SIZE - *keysize);
1395                                 k -= PAGE_SIZE;
1396                                 j = 1;
1397                                 while (k > PAGE_SIZE) {
1398                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1399                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1400                                         j++;
1401                                         k -= PAGE_SIZE;
1402                                 }
1403                                 sg_set_buf(sg + j, tvmem[j], k);
1404                                 memset(tvmem[j], 0xff, k);
1405                         } else {
1406                                 sg_set_buf(sg, tvmem[0] + *keysize, bs);
1407                         }
1408
1409                         iv_len = crypto_skcipher_ivsize(tfm);
1410                         if (iv_len)
1411                                 memset(&iv, 0xff, iv_len);
1412
1413                         skcipher_request_set_crypt(req, sg, sg, bs, iv);
1414
1415                         if (secs) {
1416                                 ret = test_acipher_jiffies(req, enc,
1417                                                            bs, secs);
1418                                 cond_resched();
1419                         } else {
1420                                 ret = test_acipher_cycles(req, enc,
1421                                                           bs);
1422                         }
1423
1424                         if (ret) {
1425                                 pr_err("%s() failed flags=%x\n", e,
1426                                        crypto_skcipher_get_flags(tfm));
1427                                 break;
1428                         }
1429                         b_size++;
1430                         i++;
1431                 } while (*b_size);
1432                 keysize++;
1433         } while (*keysize);
1434
1435 out_free_req:
1436         skcipher_request_free(req);
1437 out:
1438         crypto_free_skcipher(tfm);
1439 }
1440
1441 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1442                                struct cipher_speed_template *template,
1443                                unsigned int tcount, u8 *keysize)
1444 {
1445         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1446                                    true);
1447 }
1448
1449 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
1450                               struct cipher_speed_template *template,
1451                               unsigned int tcount, u8 *keysize)
1452 {
1453         return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
1454                                    false);
1455 }
1456
1457 static void test_available(void)
1458 {
1459         const char **name = check;
1460
1461         while (*name) {
1462                 printk("alg %s ", *name);
1463                 printk(crypto_has_alg(*name, 0, 0) ?
1464                        "found\n" : "not found\n");
1465                 name++;
1466         }
1467 }
1468
1469 static inline int tcrypt_test(const char *alg)
1470 {
1471         int ret;
1472
1473         pr_debug("testing %s\n", alg);
1474
1475         ret = alg_test(alg, alg, 0, 0);
1476         /* non-fips algs return -EINVAL or -ECANCELED in fips mode */
1477         if (fips_enabled && (ret == -EINVAL || ret == -ECANCELED))
1478                 ret = 0;
1479         return ret;
1480 }
1481
1482 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
1483 {
1484         int i;
1485         int ret = 0;
1486
1487         switch (m) {
1488         case 0:
1489                 if (alg) {
1490                         if (!crypto_has_alg(alg, type,
1491                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1492                                 ret = -ENOENT;
1493                         break;
1494                 }
1495
1496                 for (i = 1; i < 200; i++)
1497                         ret += do_test(NULL, 0, 0, i, num_mb);
1498                 break;
1499
1500         case 1:
1501                 ret += tcrypt_test("md5");
1502                 break;
1503
1504         case 2:
1505                 ret += tcrypt_test("sha1");
1506                 break;
1507
1508         case 3:
1509                 ret += tcrypt_test("ecb(des)");
1510                 ret += tcrypt_test("cbc(des)");
1511                 ret += tcrypt_test("ctr(des)");
1512                 break;
1513
1514         case 4:
1515                 ret += tcrypt_test("ecb(des3_ede)");
1516                 ret += tcrypt_test("cbc(des3_ede)");
1517                 ret += tcrypt_test("ctr(des3_ede)");
1518                 break;
1519
1520         case 5:
1521                 ret += tcrypt_test("md4");
1522                 break;
1523
1524         case 6:
1525                 ret += tcrypt_test("sha256");
1526                 break;
1527
1528         case 7:
1529                 ret += tcrypt_test("ecb(blowfish)");
1530                 ret += tcrypt_test("cbc(blowfish)");
1531                 ret += tcrypt_test("ctr(blowfish)");
1532                 break;
1533
1534         case 8:
1535                 ret += tcrypt_test("ecb(twofish)");
1536                 ret += tcrypt_test("cbc(twofish)");
1537                 ret += tcrypt_test("ctr(twofish)");
1538                 ret += tcrypt_test("lrw(twofish)");
1539                 ret += tcrypt_test("xts(twofish)");
1540                 break;
1541
1542         case 9:
1543                 ret += tcrypt_test("ecb(serpent)");
1544                 ret += tcrypt_test("cbc(serpent)");
1545                 ret += tcrypt_test("ctr(serpent)");
1546                 ret += tcrypt_test("lrw(serpent)");
1547                 ret += tcrypt_test("xts(serpent)");
1548                 break;
1549
1550         case 10:
1551                 ret += tcrypt_test("ecb(aes)");
1552                 ret += tcrypt_test("cbc(aes)");
1553                 ret += tcrypt_test("lrw(aes)");
1554                 ret += tcrypt_test("xts(aes)");
1555                 ret += tcrypt_test("ctr(aes)");
1556                 ret += tcrypt_test("rfc3686(ctr(aes))");
1557                 ret += tcrypt_test("ofb(aes)");
1558                 ret += tcrypt_test("cfb(aes)");
1559                 break;
1560
1561         case 11:
1562                 ret += tcrypt_test("sha384");
1563                 break;
1564
1565         case 12:
1566                 ret += tcrypt_test("sha512");
1567                 break;
1568
1569         case 13:
1570                 ret += tcrypt_test("deflate");
1571                 break;
1572
1573         case 14:
1574                 ret += tcrypt_test("ecb(cast5)");
1575                 ret += tcrypt_test("cbc(cast5)");
1576                 ret += tcrypt_test("ctr(cast5)");
1577                 break;
1578
1579         case 15:
1580                 ret += tcrypt_test("ecb(cast6)");
1581                 ret += tcrypt_test("cbc(cast6)");
1582                 ret += tcrypt_test("ctr(cast6)");
1583                 ret += tcrypt_test("lrw(cast6)");
1584                 ret += tcrypt_test("xts(cast6)");
1585                 break;
1586
1587         case 16:
1588                 ret += tcrypt_test("ecb(arc4)");
1589                 break;
1590
1591         case 17:
1592                 ret += tcrypt_test("michael_mic");
1593                 break;
1594
1595         case 18:
1596                 ret += tcrypt_test("crc32c");
1597                 break;
1598
1599         case 19:
1600                 ret += tcrypt_test("ecb(tea)");
1601                 break;
1602
1603         case 20:
1604                 ret += tcrypt_test("ecb(xtea)");
1605                 break;
1606
1607         case 21:
1608                 ret += tcrypt_test("ecb(khazad)");
1609                 break;
1610
1611         case 22:
1612                 ret += tcrypt_test("wp512");
1613                 break;
1614
1615         case 23:
1616                 ret += tcrypt_test("wp384");
1617                 break;
1618
1619         case 24:
1620                 ret += tcrypt_test("wp256");
1621                 break;
1622
1623         case 26:
1624                 ret += tcrypt_test("ecb(anubis)");
1625                 ret += tcrypt_test("cbc(anubis)");
1626                 break;
1627
1628         case 30:
1629                 ret += tcrypt_test("ecb(xeta)");
1630                 break;
1631
1632         case 31:
1633                 ret += tcrypt_test("pcbc(fcrypt)");
1634                 break;
1635
1636         case 32:
1637                 ret += tcrypt_test("ecb(camellia)");
1638                 ret += tcrypt_test("cbc(camellia)");
1639                 ret += tcrypt_test("ctr(camellia)");
1640                 ret += tcrypt_test("lrw(camellia)");
1641                 ret += tcrypt_test("xts(camellia)");
1642                 break;
1643
1644         case 33:
1645                 ret += tcrypt_test("sha224");
1646                 break;
1647
1648         case 35:
1649                 ret += tcrypt_test("gcm(aes)");
1650                 break;
1651
1652         case 36:
1653                 ret += tcrypt_test("lzo");
1654                 break;
1655
1656         case 37:
1657                 ret += tcrypt_test("ccm(aes)");
1658                 break;
1659
1660         case 38:
1661                 ret += tcrypt_test("cts(cbc(aes))");
1662                 break;
1663
1664         case 39:
1665                 ret += tcrypt_test("xxhash64");
1666                 break;
1667
1668         case 40:
1669                 ret += tcrypt_test("rmd160");
1670                 break;
1671
1672         case 41:
1673                 ret += tcrypt_test("blake2s-256");
1674                 break;
1675
1676         case 42:
1677                 ret += tcrypt_test("blake2b-512");
1678                 break;
1679
1680         case 43:
1681                 ret += tcrypt_test("ecb(seed)");
1682                 break;
1683
1684         case 45:
1685                 ret += tcrypt_test("rfc4309(ccm(aes))");
1686                 break;
1687
1688         case 46:
1689                 ret += tcrypt_test("ghash");
1690                 break;
1691
1692         case 47:
1693                 ret += tcrypt_test("crct10dif");
1694                 break;
1695
1696         case 48:
1697                 ret += tcrypt_test("sha3-224");
1698                 break;
1699
1700         case 49:
1701                 ret += tcrypt_test("sha3-256");
1702                 break;
1703
1704         case 50:
1705                 ret += tcrypt_test("sha3-384");
1706                 break;
1707
1708         case 51:
1709                 ret += tcrypt_test("sha3-512");
1710                 break;
1711
1712         case 52:
1713                 ret += tcrypt_test("sm3");
1714                 break;
1715
1716         case 53:
1717                 ret += tcrypt_test("streebog256");
1718                 break;
1719
1720         case 54:
1721                 ret += tcrypt_test("streebog512");
1722                 break;
1723
1724         case 55:
1725                 ret += tcrypt_test("gcm(sm4)");
1726                 break;
1727
1728         case 56:
1729                 ret += tcrypt_test("ccm(sm4)");
1730                 break;
1731
1732         case 100:
1733                 ret += tcrypt_test("hmac(md5)");
1734                 break;
1735
1736         case 101:
1737                 ret += tcrypt_test("hmac(sha1)");
1738                 break;
1739
1740         case 102:
1741                 ret += tcrypt_test("hmac(sha256)");
1742                 break;
1743
1744         case 103:
1745                 ret += tcrypt_test("hmac(sha384)");
1746                 break;
1747
1748         case 104:
1749                 ret += tcrypt_test("hmac(sha512)");
1750                 break;
1751
1752         case 105:
1753                 ret += tcrypt_test("hmac(sha224)");
1754                 break;
1755
1756         case 106:
1757                 ret += tcrypt_test("xcbc(aes)");
1758                 break;
1759
1760         case 108:
1761                 ret += tcrypt_test("hmac(rmd160)");
1762                 break;
1763
1764         case 109:
1765                 ret += tcrypt_test("vmac64(aes)");
1766                 break;
1767
1768         case 111:
1769                 ret += tcrypt_test("hmac(sha3-224)");
1770                 break;
1771
1772         case 112:
1773                 ret += tcrypt_test("hmac(sha3-256)");
1774                 break;
1775
1776         case 113:
1777                 ret += tcrypt_test("hmac(sha3-384)");
1778                 break;
1779
1780         case 114:
1781                 ret += tcrypt_test("hmac(sha3-512)");
1782                 break;
1783
1784         case 115:
1785                 ret += tcrypt_test("hmac(streebog256)");
1786                 break;
1787
1788         case 116:
1789                 ret += tcrypt_test("hmac(streebog512)");
1790                 break;
1791
1792         case 150:
1793                 ret += tcrypt_test("ansi_cprng");
1794                 break;
1795
1796         case 151:
1797                 ret += tcrypt_test("rfc4106(gcm(aes))");
1798                 break;
1799
1800         case 152:
1801                 ret += tcrypt_test("rfc4543(gcm(aes))");
1802                 break;
1803
1804         case 153:
1805                 ret += tcrypt_test("cmac(aes)");
1806                 break;
1807
1808         case 154:
1809                 ret += tcrypt_test("cmac(des3_ede)");
1810                 break;
1811
1812         case 155:
1813                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1814                 break;
1815
1816         case 156:
1817                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1818                 break;
1819
1820         case 157:
1821                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1822                 break;
1823
1824         case 158:
1825                 ret += tcrypt_test("cbcmac(sm4)");
1826                 break;
1827
1828         case 159:
1829                 ret += tcrypt_test("cmac(sm4)");
1830                 break;
1831
1832         case 181:
1833                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1834                 break;
1835         case 182:
1836                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1837                 break;
1838         case 183:
1839                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1840                 break;
1841         case 184:
1842                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1843                 break;
1844         case 185:
1845                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1846                 break;
1847         case 186:
1848                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1849                 break;
1850         case 187:
1851                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1852                 break;
1853         case 188:
1854                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1855                 break;
1856         case 189:
1857                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1858                 break;
1859         case 190:
1860                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1861                 break;
1862         case 191:
1863                 ret += tcrypt_test("ecb(sm4)");
1864                 ret += tcrypt_test("cbc(sm4)");
1865                 ret += tcrypt_test("cfb(sm4)");
1866                 ret += tcrypt_test("ctr(sm4)");
1867                 break;
1868         case 200:
1869                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1870                                 speed_template_16_24_32);
1871                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1872                                 speed_template_16_24_32);
1873                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1874                                 speed_template_16_24_32);
1875                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1876                                 speed_template_16_24_32);
1877                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1878                                 speed_template_32_40_48);
1879                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1880                                 speed_template_32_40_48);
1881                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1882                                 speed_template_32_64);
1883                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1884                                 speed_template_32_64);
1885                 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
1886                                 speed_template_16_24_32);
1887                 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
1888                                 speed_template_16_24_32);
1889                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1890                                 speed_template_16_24_32);
1891                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1892                                 speed_template_16_24_32);
1893                 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1894                                 speed_template_16_24_32);
1895                 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1896                                 speed_template_16_24_32);
1897                 break;
1898
1899         case 201:
1900                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1901                                 des3_speed_template, DES3_SPEED_VECTORS,
1902                                 speed_template_24);
1903                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1904                                 des3_speed_template, DES3_SPEED_VECTORS,
1905                                 speed_template_24);
1906                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1907                                 des3_speed_template, DES3_SPEED_VECTORS,
1908                                 speed_template_24);
1909                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1910                                 des3_speed_template, DES3_SPEED_VECTORS,
1911                                 speed_template_24);
1912                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1913                                 des3_speed_template, DES3_SPEED_VECTORS,
1914                                 speed_template_24);
1915                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1916                                 des3_speed_template, DES3_SPEED_VECTORS,
1917                                 speed_template_24);
1918                 break;
1919
1920         case 202:
1921                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1922                                 speed_template_16_24_32);
1923                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1924                                 speed_template_16_24_32);
1925                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1926                                 speed_template_16_24_32);
1927                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1928                                 speed_template_16_24_32);
1929                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1930                                 speed_template_16_24_32);
1931                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1932                                 speed_template_16_24_32);
1933                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1934                                 speed_template_32_40_48);
1935                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1936                                 speed_template_32_40_48);
1937                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1938                                 speed_template_32_48_64);
1939                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1940                                 speed_template_32_48_64);
1941                 break;
1942
1943         case 203:
1944                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1945                                   speed_template_8_32);
1946                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1947                                   speed_template_8_32);
1948                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1949                                   speed_template_8_32);
1950                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1951                                   speed_template_8_32);
1952                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1953                                   speed_template_8_32);
1954                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1955                                   speed_template_8_32);
1956                 break;
1957
1958         case 204:
1959                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1960                                   speed_template_8);
1961                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1962                                   speed_template_8);
1963                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1964                                   speed_template_8);
1965                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1966                                   speed_template_8);
1967                 break;
1968
1969         case 205:
1970                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1971                                 speed_template_16_24_32);
1972                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1973                                 speed_template_16_24_32);
1974                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1975                                 speed_template_16_24_32);
1976                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1977                                 speed_template_16_24_32);
1978                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1979                                 speed_template_16_24_32);
1980                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1981                                 speed_template_16_24_32);
1982                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1983                                 speed_template_32_40_48);
1984                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1985                                 speed_template_32_40_48);
1986                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1987                                 speed_template_32_48_64);
1988                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1989                                 speed_template_32_48_64);
1990                 break;
1991
1992         case 207:
1993                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1994                                   speed_template_16_32);
1995                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1996                                   speed_template_16_32);
1997                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1998                                   speed_template_16_32);
1999                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2000                                   speed_template_16_32);
2001                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2002                                   speed_template_16_32);
2003                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2004                                   speed_template_16_32);
2005                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2006                                   speed_template_32_48);
2007                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2008                                   speed_template_32_48);
2009                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2010                                   speed_template_32_64);
2011                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2012                                   speed_template_32_64);
2013                 break;
2014
2015         case 208:
2016                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2017                                   speed_template_8);
2018                 break;
2019
2020         case 209:
2021                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2022                                   speed_template_8_16);
2023                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2024                                   speed_template_8_16);
2025                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2026                                   speed_template_8_16);
2027                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2028                                   speed_template_8_16);
2029                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2030                                   speed_template_8_16);
2031                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2032                                   speed_template_8_16);
2033                 break;
2034
2035         case 210:
2036                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2037                                   speed_template_16_32);
2038                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2039                                   speed_template_16_32);
2040                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2041                                   speed_template_16_32);
2042                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2043                                   speed_template_16_32);
2044                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2045                                   speed_template_16_32);
2046                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2047                                   speed_template_16_32);
2048                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2049                                   speed_template_32_48);
2050                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2051                                   speed_template_32_48);
2052                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2053                                   speed_template_32_64);
2054                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2055                                   speed_template_32_64);
2056                 break;
2057
2058         case 211:
2059                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
2060                                 NULL, 0, 16, 16, aead_speed_template_20);
2061                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
2062                                 NULL, 0, 16, 8, speed_template_16_24_32);
2063                 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
2064                                 NULL, 0, 16, 16, aead_speed_template_20);
2065                 test_aead_speed("gcm(aes)", DECRYPT, sec,
2066                                 NULL, 0, 16, 8, speed_template_16_24_32);
2067                 break;
2068
2069         case 212:
2070                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
2071                                 NULL, 0, 16, 16, aead_speed_template_19);
2072                 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
2073                                 NULL, 0, 16, 16, aead_speed_template_19);
2074                 break;
2075
2076         case 213:
2077                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
2078                                 NULL, 0, 16, 8, aead_speed_template_36);
2079                 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
2080                                 NULL, 0, 16, 8, aead_speed_template_36);
2081                 break;
2082
2083         case 214:
2084                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
2085                                   speed_template_32);
2086                 break;
2087
2088         case 215:
2089                 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
2090                                    0, 16, 16, aead_speed_template_20, num_mb);
2091                 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
2092                                    speed_template_16_24_32, num_mb);
2093                 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
2094                                    0, 16, 16, aead_speed_template_20, num_mb);
2095                 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
2096                                    speed_template_16_24_32, num_mb);
2097                 break;
2098
2099         case 216:
2100                 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
2101                                    16, 16, aead_speed_template_19, num_mb);
2102                 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
2103                                    16, 16, aead_speed_template_19, num_mb);
2104                 break;
2105
2106         case 217:
2107                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
2108                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2109                                    num_mb);
2110                 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
2111                                    sec, NULL, 0, 16, 8, aead_speed_template_36,
2112                                    num_mb);
2113                 break;
2114
2115         case 218:
2116                 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2117                                 speed_template_16);
2118                 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2119                                 speed_template_16);
2120                 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2121                                 speed_template_16);
2122                 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2123                                 speed_template_16);
2124                 test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
2125                                 speed_template_16);
2126                 test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
2127                                 speed_template_16);
2128                 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2129                                 speed_template_16);
2130                 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2131                                 speed_template_16);
2132                 break;
2133
2134         case 219:
2135                 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
2136                                   0, speed_template_32);
2137                 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
2138                                   0, speed_template_32);
2139                 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
2140                                   0, speed_template_32);
2141                 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
2142                                   0, speed_template_32);
2143                 break;
2144
2145         case 220:
2146                 test_acipher_speed("essiv(cbc(aes),sha256)",
2147                                   ENCRYPT, sec, NULL, 0,
2148                                   speed_template_16_24_32);
2149                 test_acipher_speed("essiv(cbc(aes),sha256)",
2150                                   DECRYPT, sec, NULL, 0,
2151                                   speed_template_16_24_32);
2152                 break;
2153
2154         case 221:
2155                 test_aead_speed("aegis128", ENCRYPT, sec,
2156                                 NULL, 0, 16, 8, speed_template_16);
2157                 test_aead_speed("aegis128", DECRYPT, sec,
2158                                 NULL, 0, 16, 8, speed_template_16);
2159                 break;
2160
2161         case 222:
2162                 test_aead_speed("gcm(sm4)", ENCRYPT, sec,
2163                                 NULL, 0, 16, 8, speed_template_16);
2164                 test_aead_speed("gcm(sm4)", DECRYPT, sec,
2165                                 NULL, 0, 16, 8, speed_template_16);
2166                 break;
2167
2168         case 223:
2169                 test_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec,
2170                                 NULL, 0, 16, 16, aead_speed_template_19);
2171                 test_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec,
2172                                 NULL, 0, 16, 16, aead_speed_template_19);
2173                 break;
2174
2175         case 224:
2176                 test_mb_aead_speed("gcm(sm4)", ENCRYPT, sec, NULL, 0, 16, 8,
2177                                    speed_template_16, num_mb);
2178                 test_mb_aead_speed("gcm(sm4)", DECRYPT, sec, NULL, 0, 16, 8,
2179                                    speed_template_16, num_mb);
2180                 break;
2181
2182         case 225:
2183                 test_mb_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, NULL, 0,
2184                                    16, 16, aead_speed_template_19, num_mb);
2185                 test_mb_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, NULL, 0,
2186                                    16, 16, aead_speed_template_19, num_mb);
2187                 break;
2188
2189         case 300:
2190                 if (alg) {
2191                         test_hash_speed(alg, sec, generic_hash_speed_template);
2192                         break;
2193                 }
2194                 fallthrough;
2195         case 301:
2196                 test_hash_speed("md4", sec, generic_hash_speed_template);
2197                 if (mode > 300 && mode < 400) break;
2198                 fallthrough;
2199         case 302:
2200                 test_hash_speed("md5", sec, generic_hash_speed_template);
2201                 if (mode > 300 && mode < 400) break;
2202                 fallthrough;
2203         case 303:
2204                 test_hash_speed("sha1", sec, generic_hash_speed_template);
2205                 if (mode > 300 && mode < 400) break;
2206                 fallthrough;
2207         case 304:
2208                 test_hash_speed("sha256", sec, generic_hash_speed_template);
2209                 if (mode > 300 && mode < 400) break;
2210                 fallthrough;
2211         case 305:
2212                 test_hash_speed("sha384", sec, generic_hash_speed_template);
2213                 if (mode > 300 && mode < 400) break;
2214                 fallthrough;
2215         case 306:
2216                 test_hash_speed("sha512", sec, generic_hash_speed_template);
2217                 if (mode > 300 && mode < 400) break;
2218                 fallthrough;
2219         case 307:
2220                 test_hash_speed("wp256", sec, generic_hash_speed_template);
2221                 if (mode > 300 && mode < 400) break;
2222                 fallthrough;
2223         case 308:
2224                 test_hash_speed("wp384", sec, generic_hash_speed_template);
2225                 if (mode > 300 && mode < 400) break;
2226                 fallthrough;
2227         case 309:
2228                 test_hash_speed("wp512", sec, generic_hash_speed_template);
2229                 if (mode > 300 && mode < 400) break;
2230                 fallthrough;
2231         case 313:
2232                 test_hash_speed("sha224", sec, generic_hash_speed_template);
2233                 if (mode > 300 && mode < 400) break;
2234                 fallthrough;
2235         case 314:
2236                 test_hash_speed("xxhash64", sec, generic_hash_speed_template);
2237                 if (mode > 300 && mode < 400) break;
2238                 fallthrough;
2239         case 315:
2240                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
2241                 if (mode > 300 && mode < 400) break;
2242                 fallthrough;
2243         case 316:
2244                 test_hash_speed("blake2s-256", sec, generic_hash_speed_template);
2245                 if (mode > 300 && mode < 400) break;
2246                 fallthrough;
2247         case 317:
2248                 test_hash_speed("blake2b-512", sec, generic_hash_speed_template);
2249                 if (mode > 300 && mode < 400) break;
2250                 fallthrough;
2251         case 318:
2252                 klen = 16;
2253                 test_hash_speed("ghash", sec, generic_hash_speed_template);
2254                 if (mode > 300 && mode < 400) break;
2255                 fallthrough;
2256         case 319:
2257                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
2258                 if (mode > 300 && mode < 400) break;
2259                 fallthrough;
2260         case 320:
2261                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
2262                 if (mode > 300 && mode < 400) break;
2263                 fallthrough;
2264         case 321:
2265                 test_hash_speed("poly1305", sec, poly1305_speed_template);
2266                 if (mode > 300 && mode < 400) break;
2267                 fallthrough;
2268         case 322:
2269                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
2270                 if (mode > 300 && mode < 400) break;
2271                 fallthrough;
2272         case 323:
2273                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
2274                 if (mode > 300 && mode < 400) break;
2275                 fallthrough;
2276         case 324:
2277                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
2278                 if (mode > 300 && mode < 400) break;
2279                 fallthrough;
2280         case 325:
2281                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
2282                 if (mode > 300 && mode < 400) break;
2283                 fallthrough;
2284         case 326:
2285                 test_hash_speed("sm3", sec, generic_hash_speed_template);
2286                 if (mode > 300 && mode < 400) break;
2287                 fallthrough;
2288         case 327:
2289                 test_hash_speed("streebog256", sec,
2290                                 generic_hash_speed_template);
2291                 if (mode > 300 && mode < 400) break;
2292                 fallthrough;
2293         case 328:
2294                 test_hash_speed("streebog512", sec,
2295                                 generic_hash_speed_template);
2296                 if (mode > 300 && mode < 400) break;
2297                 fallthrough;
2298         case 399:
2299                 break;
2300
2301         case 400:
2302                 if (alg) {
2303                         test_ahash_speed(alg, sec, generic_hash_speed_template);
2304                         break;
2305                 }
2306                 fallthrough;
2307         case 401:
2308                 test_ahash_speed("md4", sec, generic_hash_speed_template);
2309                 if (mode > 400 && mode < 500) break;
2310                 fallthrough;
2311         case 402:
2312                 test_ahash_speed("md5", sec, generic_hash_speed_template);
2313                 if (mode > 400 && mode < 500) break;
2314                 fallthrough;
2315         case 403:
2316                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
2317                 if (mode > 400 && mode < 500) break;
2318                 fallthrough;
2319         case 404:
2320                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
2321                 if (mode > 400 && mode < 500) break;
2322                 fallthrough;
2323         case 405:
2324                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
2325                 if (mode > 400 && mode < 500) break;
2326                 fallthrough;
2327         case 406:
2328                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
2329                 if (mode > 400 && mode < 500) break;
2330                 fallthrough;
2331         case 407:
2332                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
2333                 if (mode > 400 && mode < 500) break;
2334                 fallthrough;
2335         case 408:
2336                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
2337                 if (mode > 400 && mode < 500) break;
2338                 fallthrough;
2339         case 409:
2340                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
2341                 if (mode > 400 && mode < 500) break;
2342                 fallthrough;
2343         case 413:
2344                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
2345                 if (mode > 400 && mode < 500) break;
2346                 fallthrough;
2347         case 414:
2348                 test_ahash_speed("xxhash64", sec, generic_hash_speed_template);
2349                 if (mode > 400 && mode < 500) break;
2350                 fallthrough;
2351         case 415:
2352                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
2353                 if (mode > 400 && mode < 500) break;
2354                 fallthrough;
2355         case 416:
2356                 test_ahash_speed("blake2s-256", sec, generic_hash_speed_template);
2357                 if (mode > 400 && mode < 500) break;
2358                 fallthrough;
2359         case 417:
2360                 test_ahash_speed("blake2b-512", sec, generic_hash_speed_template);
2361                 if (mode > 400 && mode < 500) break;
2362                 fallthrough;
2363         case 418:
2364                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
2365                 if (mode > 400 && mode < 500) break;
2366                 fallthrough;
2367         case 419:
2368                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
2369                 if (mode > 400 && mode < 500) break;
2370                 fallthrough;
2371         case 420:
2372                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
2373                 if (mode > 400 && mode < 500) break;
2374                 fallthrough;
2375         case 421:
2376                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
2377                 if (mode > 400 && mode < 500) break;
2378                 fallthrough;
2379         case 422:
2380                 test_ahash_speed("sm3", sec, generic_hash_speed_template);
2381                 if (mode > 400 && mode < 500) break;
2382                 fallthrough;
2383         case 499:
2384                 break;
2385
2386         case 500:
2387                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2388                                    speed_template_16_24_32);
2389                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2390                                    speed_template_16_24_32);
2391                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2392                                    speed_template_16_24_32);
2393                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2394                                    speed_template_16_24_32);
2395                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2396                                    speed_template_32_40_48);
2397                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2398                                    speed_template_32_40_48);
2399                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2400                                    speed_template_32_64);
2401                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2402                                    speed_template_32_64);
2403                 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2404                                    speed_template_16_24_32);
2405                 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2406                                    speed_template_16_24_32);
2407                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2408                                    speed_template_16_24_32);
2409                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2410                                    speed_template_16_24_32);
2411                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2412                                    speed_template_16_24_32);
2413                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2414                                    speed_template_16_24_32);
2415                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2416                                    speed_template_16_24_32);
2417                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2418                                    speed_template_16_24_32);
2419                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
2420                                    speed_template_20_28_36);
2421                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
2422                                    speed_template_20_28_36);
2423                 break;
2424
2425         case 501:
2426                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2427                                    des3_speed_template, DES3_SPEED_VECTORS,
2428                                    speed_template_24);
2429                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
2430                                    des3_speed_template, DES3_SPEED_VECTORS,
2431                                    speed_template_24);
2432                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2433                                    des3_speed_template, DES3_SPEED_VECTORS,
2434                                    speed_template_24);
2435                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
2436                                    des3_speed_template, DES3_SPEED_VECTORS,
2437                                    speed_template_24);
2438                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2439                                    des3_speed_template, DES3_SPEED_VECTORS,
2440                                    speed_template_24);
2441                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
2442                                    des3_speed_template, DES3_SPEED_VECTORS,
2443                                    speed_template_24);
2444                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2445                                    des3_speed_template, DES3_SPEED_VECTORS,
2446                                    speed_template_24);
2447                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2448                                    des3_speed_template, DES3_SPEED_VECTORS,
2449                                    speed_template_24);
2450                 break;
2451
2452         case 502:
2453                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2454                                    speed_template_8);
2455                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2456                                    speed_template_8);
2457                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2458                                    speed_template_8);
2459                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2460                                    speed_template_8);
2461                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2462                                    speed_template_8);
2463                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2464                                    speed_template_8);
2465                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2466                                    speed_template_8);
2467                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2468                                    speed_template_8);
2469                 break;
2470
2471         case 503:
2472                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2473                                    speed_template_16_32);
2474                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2475                                    speed_template_16_32);
2476                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2477                                    speed_template_16_32);
2478                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2479                                    speed_template_16_32);
2480                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2481                                    speed_template_16_32);
2482                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2483                                    speed_template_16_32);
2484                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2485                                    speed_template_32_48);
2486                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2487                                    speed_template_32_48);
2488                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2489                                    speed_template_32_64);
2490                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2491                                    speed_template_32_64);
2492                 break;
2493
2494         case 504:
2495                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2496                                    speed_template_16_24_32);
2497                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2498                                    speed_template_16_24_32);
2499                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2500                                    speed_template_16_24_32);
2501                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2502                                    speed_template_16_24_32);
2503                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2504                                    speed_template_16_24_32);
2505                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2506                                    speed_template_16_24_32);
2507                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2508                                    speed_template_32_40_48);
2509                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2510                                    speed_template_32_40_48);
2511                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2512                                    speed_template_32_48_64);
2513                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2514                                    speed_template_32_48_64);
2515                 break;
2516
2517         case 505:
2518                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2519                                    speed_template_8);
2520                 break;
2521
2522         case 506:
2523                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2524                                    speed_template_8_16);
2525                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2526                                    speed_template_8_16);
2527                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2528                                    speed_template_8_16);
2529                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2530                                    speed_template_8_16);
2531                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2532                                    speed_template_8_16);
2533                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2534                                    speed_template_8_16);
2535                 break;
2536
2537         case 507:
2538                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2539                                    speed_template_16_32);
2540                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2541                                    speed_template_16_32);
2542                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2543                                    speed_template_16_32);
2544                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2545                                    speed_template_16_32);
2546                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2547                                    speed_template_16_32);
2548                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2549                                    speed_template_16_32);
2550                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2551                                    speed_template_32_48);
2552                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2553                                    speed_template_32_48);
2554                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2555                                    speed_template_32_64);
2556                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2557                                    speed_template_32_64);
2558                 break;
2559
2560         case 508:
2561                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2562                                    speed_template_16_32);
2563                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2564                                    speed_template_16_32);
2565                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2566                                    speed_template_16_32);
2567                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2568                                    speed_template_16_32);
2569                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2570                                    speed_template_16_32);
2571                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2572                                    speed_template_16_32);
2573                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2574                                    speed_template_32_48);
2575                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2576                                    speed_template_32_48);
2577                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2578                                    speed_template_32_64);
2579                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2580                                    speed_template_32_64);
2581                 break;
2582
2583         case 509:
2584                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2585                                    speed_template_8_32);
2586                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2587                                    speed_template_8_32);
2588                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2589                                    speed_template_8_32);
2590                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2591                                    speed_template_8_32);
2592                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2593                                    speed_template_8_32);
2594                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2595                                    speed_template_8_32);
2596                 break;
2597
2598         case 518:
2599                 test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
2600                                 speed_template_16);
2601                 test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
2602                                 speed_template_16);
2603                 test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
2604                                 speed_template_16);
2605                 test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
2606                                 speed_template_16);
2607                 test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
2608                                 speed_template_16);
2609                 test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
2610                                 speed_template_16);
2611                 test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
2612                                 speed_template_16);
2613                 test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
2614                                 speed_template_16);
2615                 break;
2616
2617         case 600:
2618                 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
2619                                        speed_template_16_24_32, num_mb);
2620                 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
2621                                        speed_template_16_24_32, num_mb);
2622                 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
2623                                        speed_template_16_24_32, num_mb);
2624                 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
2625                                        speed_template_16_24_32, num_mb);
2626                 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
2627                                        speed_template_32_40_48, num_mb);
2628                 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
2629                                        speed_template_32_40_48, num_mb);
2630                 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
2631                                        speed_template_32_64, num_mb);
2632                 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
2633                                        speed_template_32_64, num_mb);
2634                 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
2635                                        speed_template_16_24_32, num_mb);
2636                 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
2637                                        speed_template_16_24_32, num_mb);
2638                 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
2639                                        speed_template_16_24_32, num_mb);
2640                 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
2641                                        speed_template_16_24_32, num_mb);
2642                 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
2643                                        speed_template_16_24_32, num_mb);
2644                 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
2645                                        speed_template_16_24_32, num_mb);
2646                 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
2647                                        speed_template_16_24_32, num_mb);
2648                 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
2649                                        speed_template_16_24_32, num_mb);
2650                 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
2651                                        0, speed_template_20_28_36, num_mb);
2652                 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
2653                                        0, speed_template_20_28_36, num_mb);
2654                 break;
2655
2656         case 601:
2657                 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2658                                        des3_speed_template, DES3_SPEED_VECTORS,
2659                                        speed_template_24, num_mb);
2660                 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
2661                                        des3_speed_template, DES3_SPEED_VECTORS,
2662                                        speed_template_24, num_mb);
2663                 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2664                                        des3_speed_template, DES3_SPEED_VECTORS,
2665                                        speed_template_24, num_mb);
2666                 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
2667                                        des3_speed_template, DES3_SPEED_VECTORS,
2668                                        speed_template_24, num_mb);
2669                 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
2670                                        des3_speed_template, DES3_SPEED_VECTORS,
2671                                        speed_template_24, num_mb);
2672                 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
2673                                        des3_speed_template, DES3_SPEED_VECTORS,
2674                                        speed_template_24, num_mb);
2675                 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
2676                                        des3_speed_template, DES3_SPEED_VECTORS,
2677                                        speed_template_24, num_mb);
2678                 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
2679                                        des3_speed_template, DES3_SPEED_VECTORS,
2680                                        speed_template_24, num_mb);
2681                 break;
2682
2683         case 602:
2684                 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2685                                        speed_template_8, num_mb);
2686                 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2687                                        speed_template_8, num_mb);
2688                 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2689                                        speed_template_8, num_mb);
2690                 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2691                                        speed_template_8, num_mb);
2692                 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2693                                        speed_template_8, num_mb);
2694                 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2695                                        speed_template_8, num_mb);
2696                 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2697                                        speed_template_8, num_mb);
2698                 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2699                                        speed_template_8, num_mb);
2700                 break;
2701
2702         case 603:
2703                 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2704                                        speed_template_16_32, num_mb);
2705                 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2706                                        speed_template_16_32, num_mb);
2707                 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2708                                        speed_template_16_32, num_mb);
2709                 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2710                                        speed_template_16_32, num_mb);
2711                 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2712                                        speed_template_16_32, num_mb);
2713                 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2714                                        speed_template_16_32, num_mb);
2715                 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2716                                        speed_template_32_48, num_mb);
2717                 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2718                                        speed_template_32_48, num_mb);
2719                 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2720                                        speed_template_32_64, num_mb);
2721                 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2722                                        speed_template_32_64, num_mb);
2723                 break;
2724
2725         case 604:
2726                 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2727                                        speed_template_16_24_32, num_mb);
2728                 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2729                                        speed_template_16_24_32, num_mb);
2730                 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2731                                        speed_template_16_24_32, num_mb);
2732                 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2733                                        speed_template_16_24_32, num_mb);
2734                 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2735                                        speed_template_16_24_32, num_mb);
2736                 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2737                                        speed_template_16_24_32, num_mb);
2738                 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2739                                        speed_template_32_40_48, num_mb);
2740                 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2741                                        speed_template_32_40_48, num_mb);
2742                 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2743                                        speed_template_32_48_64, num_mb);
2744                 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2745                                        speed_template_32_48_64, num_mb);
2746                 break;
2747
2748         case 605:
2749                 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2750                                        speed_template_8, num_mb);
2751                 break;
2752
2753         case 606:
2754                 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2755                                        speed_template_8_16, num_mb);
2756                 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2757                                        speed_template_8_16, num_mb);
2758                 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2759                                        speed_template_8_16, num_mb);
2760                 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2761                                        speed_template_8_16, num_mb);
2762                 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2763                                        speed_template_8_16, num_mb);
2764                 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2765                                        speed_template_8_16, num_mb);
2766                 break;
2767
2768         case 607:
2769                 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2770                                        speed_template_16_32, num_mb);
2771                 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2772                                        speed_template_16_32, num_mb);
2773                 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2774                                        speed_template_16_32, num_mb);
2775                 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2776                                        speed_template_16_32, num_mb);
2777                 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2778                                        speed_template_16_32, num_mb);
2779                 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2780                                        speed_template_16_32, num_mb);
2781                 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2782                                        speed_template_32_48, num_mb);
2783                 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2784                                        speed_template_32_48, num_mb);
2785                 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2786                                        speed_template_32_64, num_mb);
2787                 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2788                                        speed_template_32_64, num_mb);
2789                 break;
2790
2791         case 608:
2792                 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2793                                        speed_template_16_32, num_mb);
2794                 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2795                                        speed_template_16_32, num_mb);
2796                 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2797                                        speed_template_16_32, num_mb);
2798                 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2799                                        speed_template_16_32, num_mb);
2800                 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2801                                        speed_template_16_32, num_mb);
2802                 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2803                                        speed_template_16_32, num_mb);
2804                 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2805                                        speed_template_32_48, num_mb);
2806                 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2807                                        speed_template_32_48, num_mb);
2808                 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2809                                        speed_template_32_64, num_mb);
2810                 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2811                                        speed_template_32_64, num_mb);
2812                 break;
2813
2814         case 609:
2815                 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2816                                        speed_template_8_32, num_mb);
2817                 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2818                                        speed_template_8_32, num_mb);
2819                 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2820                                        speed_template_8_32, num_mb);
2821                 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2822                                        speed_template_8_32, num_mb);
2823                 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2824                                        speed_template_8_32, num_mb);
2825                 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2826                                        speed_template_8_32, num_mb);
2827                 break;
2828
2829         case 1000:
2830                 test_available();
2831                 break;
2832         }
2833
2834         return ret;
2835 }
2836
2837 static int __init tcrypt_mod_init(void)
2838 {
2839         int err = -ENOMEM;
2840         int i;
2841
2842         for (i = 0; i < TVMEMSIZE; i++) {
2843                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2844                 if (!tvmem[i])
2845                         goto err_free_tv;
2846         }
2847
2848         err = do_test(alg, type, mask, mode, num_mb);
2849
2850         if (err) {
2851                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2852                 goto err_free_tv;
2853         } else {
2854                 pr_debug("all tests passed\n");
2855         }
2856
2857         /* We intentionaly return -EAGAIN to prevent keeping the module,
2858          * unless we're running in fips mode. It does all its work from
2859          * init() and doesn't offer any runtime functionality, but in
2860          * the fips case, checking for a successful load is helpful.
2861          * => we don't need it in the memory, do we?
2862          *                                        -- mludvig
2863          */
2864         if (!fips_enabled)
2865                 err = -EAGAIN;
2866
2867 err_free_tv:
2868         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2869                 free_page((unsigned long)tvmem[i]);
2870
2871         return err;
2872 }
2873
2874 /*
2875  * If an init function is provided, an exit function must also be provided
2876  * to allow module unload.
2877  */
2878 static void __exit tcrypt_mod_fini(void) { }
2879
2880 late_initcall(tcrypt_mod_init);
2881 module_exit(tcrypt_mod_fini);
2882
2883 module_param(alg, charp, 0);
2884 module_param(type, uint, 0);
2885 module_param(mask, uint, 0);
2886 module_param(mode, int, 0);
2887 module_param(sec, uint, 0);
2888 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2889                       "(defaults to zero which uses CPU cycles instead)");
2890 module_param(num_mb, uint, 0000);
2891 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
2892 module_param(klen, uint, 0);
2893 MODULE_PARM_DESC(klen, "Key length (defaults to 0)");
2894
2895 MODULE_LICENSE("GPL");
2896 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2897 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");