crypto/tcrypt.c

   1 /*
   2  * Quick & dirty crypto testing module.
   3  *
   4  * This will only exist until we have a better testing mechanism
   5  * (e.g. a char device).
   6  *
   7  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
   8  * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
   9  * Copyright (c) 2007 Nokia Siemens Networks
  10  *
  11  * Updated RFC4106 AES-GCM testing.
  12  *    Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
  13  *             Adrian Hoban <adrian.hoban@intel.com>
  14  *             Gabriele Paoloni <gabriele.paoloni@intel.com>
  15  *             Tadeusz Struk (tadeusz.struk@intel.com)
  16  *             Copyright (c) 2010, Intel Corporation.
  17  *
  18  * This program is free software; you can redistribute it and/or modify it
  19  * under the terms of the GNU General Public License as published by the Free
  20  * Software Foundation; either version 2 of the License, or (at your option)
  21  * any later version.
  22  *
  23  */
  24
  25 #include <crypto/hash.h>
  26 #include <linux/err.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 #include "internal.h"
  38
  39 /*
  40  * Need slab memory for testing (size in number of pages).
  41  */
  42 #define TVMEMSIZE       4
  43
  44 /*
  45 * Used by test_cipher_speed()
  46 */
  47 #define ENCRYPT 1
  48 #define DECRYPT 0
  49
  50 /*
  51  * return a string with the driver name
  52  */
  53 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
  54
  55 /*
  56  * Used by test_cipher_speed()
  57  */
  58 static unsigned int sec;
  59
  60 static char *alg = NULL;
  61 static u32 type;
  62 static u32 mask;
  63 static int mode;
  64 static char *tvmem[TVMEMSIZE];
  65
  66 static char *check[] = {
  67         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
  68         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  69         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  70         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
  71         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
  72         "lzo", "cts", "zlib", NULL
  73 };
  74
  75 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
  76                                struct scatterlist *sg, int blen, int sec)
  77 {
  78         unsigned long start, end;
  79         int bcount;
  80         int ret;
  81
  82         for (start = jiffies, end = start + sec * HZ, bcount = 0;
  83              time_before(jiffies, end); bcount++) {
  84                 if (enc)
  85                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
  86                 else
  87                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
  88
  89                 if (ret)
  90                         return ret;
  91         }
  92
  93         printk("%d operations in %d seconds (%ld bytes)\n",
  94                bcount, sec, (long)bcount * blen);
  95         return 0;
  96 }
  97
  98 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
  99                               struct scatterlist *sg, int blen)
 100 {
 101         unsigned long cycles = 0;
 102         int ret = 0;
 103         int i;
 104
 105         local_irq_disable();
 106
 107         /* Warm-up run. */
 108         for (i = 0; i < 4; i++) {
 109                 if (enc)
 110                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
 111                 else
 112                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
 113
 114                 if (ret)
 115                         goto out;
 116         }
 117
 118         /* The real thing. */
 119         for (i = 0; i < 8; i++) {
 120                 cycles_t start, end;
 121
 122                 start = get_cycles();
 123                 if (enc)
 124                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
 125                 else
 126                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
 127                 end = get_cycles();
 128
 129                 if (ret)
 130                         goto out;
 131
 132                 cycles += end - start;
 133         }
 134
 135 out:
 136         local_irq_enable();
 137
 138         if (ret == 0)
 139                 printk("1 operation in %lu cycles (%d bytes)\n",
 140                        (cycles + 4) / 8, blen);
 141
 142         return ret;
 143 }
 144
 145 static int test_aead_jiffies(struct aead_request *req, int enc,
 146                                 int blen, int sec)
 147 {
 148         unsigned long start, end;
 149         int bcount;
 150         int ret;
 151
 152         for (start = jiffies, end = start + sec * HZ, bcount = 0;
 153              time_before(jiffies, end); bcount++) {
 154                 if (enc)
 155                         ret = crypto_aead_encrypt(req);
 156                 else
 157                         ret = crypto_aead_decrypt(req);
 158
 159                 if (ret)
 160                         return ret;
 161         }
 162
 163         printk("%d operations in %d seconds (%ld bytes)\n",
 164                bcount, sec, (long)bcount * blen);
 165         return 0;
 166 }
 167
 168 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 169 {
 170         unsigned long cycles = 0;
 171         int ret = 0;
 172         int i;
 173
 174         local_irq_disable();
 175
 176         /* Warm-up run. */
 177         for (i = 0; i < 4; i++) {
 178                 if (enc)
 179                         ret = crypto_aead_encrypt(req);
 180                 else
 181                         ret = crypto_aead_decrypt(req);
 182
 183                 if (ret)
 184                         goto out;
 185         }
 186
 187         /* The real thing. */
 188         for (i = 0; i < 8; i++) {
 189                 cycles_t start, end;
 190
 191                 start = get_cycles();
 192                 if (enc)
 193                         ret = crypto_aead_encrypt(req);
 194                 else
 195                         ret = crypto_aead_decrypt(req);
 196                 end = get_cycles();
 197
 198                 if (ret)
 199                         goto out;
 200
 201                 cycles += end - start;
 202         }
 203
 204 out:
 205         local_irq_enable();
 206
 207         if (ret == 0)
 208                 printk("1 operation in %lu cycles (%d bytes)\n",
 209                        (cycles + 4) / 8, blen);
 210
 211         return ret;
 212 }
 213
 214 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
 215 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
 216
 217 #define XBUFSIZE 8
 218 #define MAX_IVLEN 32
 219
 220 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
 221 {
 222         int i;
 223
 224         for (i = 0; i < XBUFSIZE; i++) {
 225                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
 226                 if (!buf[i])
 227                         goto err_free_buf;
 228         }
 229
 230         return 0;
 231
 232 err_free_buf:
 233         while (i-- > 0)
 234                 free_page((unsigned long)buf[i]);
 235
 236         return -ENOMEM;
 237 }
 238
 239 static void testmgr_free_buf(char *buf[XBUFSIZE])
 240 {
 241         int i;
 242
 243         for (i = 0; i < XBUFSIZE; i++)
 244                 free_page((unsigned long)buf[i]);
 245 }
 246
 247 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 248                         unsigned int buflen)
 249 {
 250         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 251         int k, rem;
 252
 253         np = (np > XBUFSIZE) ? XBUFSIZE : np;
 254         rem = buflen % PAGE_SIZE;
 255         if (np > XBUFSIZE) {
 256                 rem = PAGE_SIZE;
 257                 np = XBUFSIZE;
 258         }
 259         sg_init_table(sg, np);
 260         for (k = 0; k < np; ++k) {
 261                 if (k == (np-1))
 262                         sg_set_buf(&sg[k], xbuf[k], rem);
 263                 else
 264                         sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE);
 265         }
 266 }
 267
 268 static void test_aead_speed(const char *algo, int enc, unsigned int sec,
 269                             struct aead_speed_template *template,
 270                             unsigned int tcount, u8 authsize,
 271                             unsigned int aad_size, u8 *keysize)
 272 {
 273         unsigned int i, j;
 274         struct crypto_aead *tfm;
 275         int ret = -ENOMEM;
 276         const char *key;
 277         struct aead_request *req;
 278         struct scatterlist *sg;
 279         struct scatterlist *asg;
 280         struct scatterlist *sgout;
 281         const char *e;
 282         void *assoc;
 283         char iv[MAX_IVLEN];
 284         char *xbuf[XBUFSIZE];
 285         char *xoutbuf[XBUFSIZE];
 286         char *axbuf[XBUFSIZE];
 287         unsigned int *b_size;
 288         unsigned int iv_len;
 289
 290         if (aad_size >= PAGE_SIZE) {
 291                 pr_err("associate data length (%u) too big\n", aad_size);
 292                 return;
 293         }
 294
 295         if (enc == ENCRYPT)
 296                 e = "encryption";
 297         else
 298                 e = "decryption";
 299
 300         if (testmgr_alloc_buf(xbuf))
 301                 goto out_noxbuf;
 302         if (testmgr_alloc_buf(axbuf))
 303                 goto out_noaxbuf;
 304         if (testmgr_alloc_buf(xoutbuf))
 305                 goto out_nooutbuf;
 306
 307         sg = kmalloc(sizeof(*sg) * 8 * 3, GFP_KERNEL);
 308         if (!sg)
 309                 goto out_nosg;
 310         asg = &sg[8];
 311         sgout = &asg[8];
 312
 313         tfm = crypto_alloc_aead(algo, 0, 0);
 314
 315         if (IS_ERR(tfm)) {
 316                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 317                        PTR_ERR(tfm));
 318                 goto out_notfm;
 319         }
 320
 321         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 322                         get_driver_name(crypto_aead, tfm), e);
 323
 324         req = aead_request_alloc(tfm, GFP_KERNEL);
 325         if (!req) {
 326                 pr_err("alg: aead: Failed to allocate request for %s\n",
 327                        algo);
 328                 goto out_noreq;
 329         }
 330
 331         i = 0;
 332         do {
 333                 b_size = aead_sizes;
 334                 do {
 335                         assoc = axbuf[0];
 336                         memset(assoc, 0xff, aad_size);
 337                         sg_init_one(&asg[0], assoc, aad_size);
 338
 339                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 340                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 341                                        *keysize + *b_size,
 342                                         TVMEMSIZE * PAGE_SIZE);
 343                                 goto out;
 344                         }
 345
 346                         key = tvmem[0];
 347                         for (j = 0; j < tcount; j++) {
 348                                 if (template[j].klen == *keysize) {
 349                                         key = template[j].key;
 350                                         break;
 351                                 }
 352                         }
 353                         ret = crypto_aead_setkey(tfm, key, *keysize);
 354                         ret = crypto_aead_setauthsize(tfm, authsize);
 355
 356                         iv_len = crypto_aead_ivsize(tfm);
 357                         if (iv_len)
 358                                 memset(&iv, 0xff, iv_len);
 359
 360                         crypto_aead_clear_flags(tfm, ~0);
 361                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 362                                         i, *keysize * 8, *b_size);
 363
 364
 365                         memset(tvmem[0], 0xff, PAGE_SIZE);
 366
 367                         if (ret) {
 368                                 pr_err("setkey() failed flags=%x\n",
 369                                                 crypto_aead_get_flags(tfm));
 370                                 goto out;
 371                         }
 372
 373                         sg_init_aead(&sg[0], xbuf,
 374                                     *b_size + (enc ? authsize : 0));
 375
 376                         sg_init_aead(&sgout[0], xoutbuf,
 377                                     *b_size + (enc ? authsize : 0));
 378
 379                         aead_request_set_crypt(req, sg, sgout, *b_size, iv);
 380                         aead_request_set_assoc(req, asg, aad_size);
 381
 382                         if (sec)
 383                                 ret = test_aead_jiffies(req, enc, *b_size, sec);
 384                         else
 385                                 ret = test_aead_cycles(req, enc, *b_size);
 386
 387                         if (ret) {
 388                                 pr_err("%s() failed return code=%d\n", e, ret);
 389                                 break;
 390                         }
 391                         b_size++;
 392                         i++;
 393                 } while (*b_size);
 394                 keysize++;
 395         } while (*keysize);
 396
 397 out:
 398         aead_request_free(req);
 399 out_noreq:
 400         crypto_free_aead(tfm);
 401 out_notfm:
 402         kfree(sg);
 403 out_nosg:
 404         testmgr_free_buf(xoutbuf);
 405 out_nooutbuf:
 406         testmgr_free_buf(axbuf);
 407 out_noaxbuf:
 408         testmgr_free_buf(xbuf);
 409 out_noxbuf:
 410         return;
 411 }
 412
 413 static void test_cipher_speed(const char *algo, int enc, unsigned int sec,
 414                               struct cipher_speed_template *template,
 415                               unsigned int tcount, u8 *keysize)
 416 {
 417         unsigned int ret, i, j, iv_len;
 418         const char *key;
 419         char iv[128];
 420         struct crypto_blkcipher *tfm;
 421         struct blkcipher_desc desc;
 422         const char *e;
 423         u32 *b_size;
 424
 425         if (enc == ENCRYPT)
 426                 e = "encryption";
 427         else
 428                 e = "decryption";
 429
 430         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
 431
 432         if (IS_ERR(tfm)) {
 433                 printk("failed to load transform for %s: %ld\n", algo,
 434                        PTR_ERR(tfm));
 435                 return;
 436         }
 437         desc.tfm = tfm;
 438         desc.flags = 0;
 439
 440         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 441                         get_driver_name(crypto_blkcipher, tfm), e);
 442
 443         i = 0;
 444         do {
 445
 446                 b_size = block_sizes;
 447                 do {
 448                         struct scatterlist sg[TVMEMSIZE];
 449
 450                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 451                                 printk("template (%u) too big for "
 452                                        "tvmem (%lu)\n", *keysize + *b_size,
 453                                        TVMEMSIZE * PAGE_SIZE);
 454                                 goto out;
 455                         }
 456
 457                         printk("test %u (%d bit key, %d byte blocks): ", i,
 458                                         *keysize * 8, *b_size);
 459
 460                         memset(tvmem[0], 0xff, PAGE_SIZE);
 461
 462                         /* set key, plain text and IV */
 463                         key = tvmem[0];
 464                         for (j = 0; j < tcount; j++) {
 465                                 if (template[j].klen == *keysize) {
 466                                         key = template[j].key;
 467                                         break;
 468                                 }
 469                         }
 470
 471                         ret = crypto_blkcipher_setkey(tfm, key, *keysize);
 472                         if (ret) {
 473                                 printk("setkey() failed flags=%x\n",
 474                                                 crypto_blkcipher_get_flags(tfm));
 475                                 goto out;
 476                         }
 477
 478                         sg_init_table(sg, TVMEMSIZE);
 479                         sg_set_buf(sg, tvmem[0] + *keysize,
 480                                    PAGE_SIZE - *keysize);
 481                         for (j = 1; j < TVMEMSIZE; j++) {
 482                                 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
 483                                 memset (tvmem[j], 0xff, PAGE_SIZE);
 484                         }
 485
 486                         iv_len = crypto_blkcipher_ivsize(tfm);
 487                         if (iv_len) {
 488                                 memset(&iv, 0xff, iv_len);
 489                                 crypto_blkcipher_set_iv(tfm, iv, iv_len);
 490                         }
 491
 492                         if (sec)
 493                                 ret = test_cipher_jiffies(&desc, enc, sg,
 494                                                           *b_size, sec);
 495                         else
 496                                 ret = test_cipher_cycles(&desc, enc, sg,
 497                                                          *b_size);
 498
 499                         if (ret) {
 500                                 printk("%s() failed flags=%x\n", e, desc.flags);
 501                                 break;
 502                         }
 503                         b_size++;
 504                         i++;
 505                 } while (*b_size);
 506                 keysize++;
 507         } while (*keysize);
 508
 509 out:
 510         crypto_free_blkcipher(tfm);
 511 }
 512
 513 static int test_hash_jiffies_digest(struct hash_desc *desc,
 514                                     struct scatterlist *sg, int blen,
 515                                     char *out, int sec)
 516 {
 517         unsigned long start, end;
 518         int bcount;
 519         int ret;
 520
 521         for (start = jiffies, end = start + sec * HZ, bcount = 0;
 522              time_before(jiffies, end); bcount++) {
 523                 ret = crypto_hash_digest(desc, sg, blen, out);
 524                 if (ret)
 525                         return ret;
 526         }
 527
 528         printk("%6u opers/sec, %9lu bytes/sec\n",
 529                bcount / sec, ((long)bcount * blen) / sec);
 530
 531         return 0;
 532 }
 533
 534 static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg,
 535                              int blen, int plen, char *out, int sec)
 536 {
 537         unsigned long start, end;
 538         int bcount, pcount;
 539         int ret;
 540
 541         if (plen == blen)
 542                 return test_hash_jiffies_digest(desc, sg, blen, out, sec);
 543
 544         for (start = jiffies, end = start + sec * HZ, bcount = 0;
 545              time_before(jiffies, end); bcount++) {
 546                 ret = crypto_hash_init(desc);
 547                 if (ret)
 548                         return ret;
 549                 for (pcount = 0; pcount < blen; pcount += plen) {
 550                         ret = crypto_hash_update(desc, sg, plen);
 551                         if (ret)
 552                                 return ret;
 553                 }
 554                 /* we assume there is enough space in 'out' for the result */
 555                 ret = crypto_hash_final(desc, out);
 556                 if (ret)
 557                         return ret;
 558         }
 559
 560         printk("%6u opers/sec, %9lu bytes/sec\n",
 561                bcount / sec, ((long)bcount * blen) / sec);
 562
 563         return 0;
 564 }
 565
 566 static int test_hash_cycles_digest(struct hash_desc *desc,
 567                                    struct scatterlist *sg, int blen, char *out)
 568 {
 569         unsigned long cycles = 0;
 570         int i;
 571         int ret;
 572
 573         local_irq_disable();
 574
 575         /* Warm-up run. */
 576         for (i = 0; i < 4; i++) {
 577                 ret = crypto_hash_digest(desc, sg, blen, out);
 578                 if (ret)
 579                         goto out;
 580         }
 581
 582         /* The real thing. */
 583         for (i = 0; i < 8; i++) {
 584                 cycles_t start, end;
 585
 586                 start = get_cycles();
 587
 588                 ret = crypto_hash_digest(desc, sg, blen, out);
 589                 if (ret)
 590                         goto out;
 591
 592                 end = get_cycles();
 593
 594                 cycles += end - start;
 595         }
 596
 597 out:
 598         local_irq_enable();
 599
 600         if (ret)
 601                 return ret;
 602
 603         printk("%6lu cycles/operation, %4lu cycles/byte\n",
 604                cycles / 8, cycles / (8 * blen));
 605
 606         return 0;
 607 }
 608
 609 static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg,
 610                             int blen, int plen, char *out)
 611 {
 612         unsigned long cycles = 0;
 613         int i, pcount;
 614         int ret;
 615
 616         if (plen == blen)
 617                 return test_hash_cycles_digest(desc, sg, blen, out);
 618
 619         local_irq_disable();
 620
 621         /* Warm-up run. */
 622         for (i = 0; i < 4; i++) {
 623                 ret = crypto_hash_init(desc);
 624                 if (ret)
 625                         goto out;
 626                 for (pcount = 0; pcount < blen; pcount += plen) {
 627                         ret = crypto_hash_update(desc, sg, plen);
 628                         if (ret)
 629                                 goto out;
 630                 }
 631                 ret = crypto_hash_final(desc, out);
 632                 if (ret)
 633                         goto out;
 634         }
 635
 636         /* The real thing. */
 637         for (i = 0; i < 8; i++) {
 638                 cycles_t start, end;
 639
 640                 start = get_cycles();
 641
 642                 ret = crypto_hash_init(desc);
 643                 if (ret)
 644                         goto out;
 645                 for (pcount = 0; pcount < blen; pcount += plen) {
 646                         ret = crypto_hash_update(desc, sg, plen);
 647                         if (ret)
 648                                 goto out;
 649                 }
 650                 ret = crypto_hash_final(desc, out);
 651                 if (ret)
 652                         goto out;
 653
 654                 end = get_cycles();
 655
 656                 cycles += end - start;
 657         }
 658
 659 out:
 660         local_irq_enable();
 661
 662         if (ret)
 663                 return ret;
 664
 665         printk("%6lu cycles/operation, %4lu cycles/byte\n",
 666                cycles / 8, cycles / (8 * blen));
 667
 668         return 0;
 669 }
 670
 671 static void test_hash_sg_init(struct scatterlist *sg)
 672 {
 673         int i;
 674
 675         sg_init_table(sg, TVMEMSIZE);
 676         for (i = 0; i < TVMEMSIZE; i++) {
 677                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 678                 memset(tvmem[i], 0xff, PAGE_SIZE);
 679         }
 680 }
 681
 682 static void test_hash_speed(const char *algo, unsigned int sec,
 683                             struct hash_speed *speed)
 684 {
 685         struct scatterlist sg[TVMEMSIZE];
 686         struct crypto_hash *tfm;
 687         struct hash_desc desc;
 688         static char output[1024];
 689         int i;
 690         int ret;
 691
 692         tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
 693
 694         if (IS_ERR(tfm)) {
 695                 printk(KERN_ERR "failed to load transform for %s: %ld\n", algo,
 696                        PTR_ERR(tfm));
 697                 return;
 698         }
 699
 700         printk(KERN_INFO "\ntesting speed of %s (%s)\n", algo,
 701                         get_driver_name(crypto_hash, tfm));
 702
 703         desc.tfm = tfm;
 704         desc.flags = 0;
 705
 706         if (crypto_hash_digestsize(tfm) > sizeof(output)) {
 707                 printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
 708                        crypto_hash_digestsize(tfm), sizeof(output));
 709                 goto out;
 710         }
 711
 712         test_hash_sg_init(sg);
 713         for (i = 0; speed[i].blen != 0; i++) {
 714                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 715                         printk(KERN_ERR
 716                                "template (%u) too big for tvmem (%lu)\n",
 717                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 718                         goto out;
 719                 }
 720
 721                 if (speed[i].klen)
 722                         crypto_hash_setkey(tfm, tvmem[0], speed[i].klen);
 723
 724                 printk(KERN_INFO "test%3u "
 725                        "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 726                        i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
 727
 728                 if (sec)
 729                         ret = test_hash_jiffies(&desc, sg, speed[i].blen,
 730                                                 speed[i].plen, output, sec);
 731                 else
 732                         ret = test_hash_cycles(&desc, sg, speed[i].blen,
 733                                                speed[i].plen, output);
 734
 735                 if (ret) {
 736                         printk(KERN_ERR "hashing failed ret=%d\n", ret);
 737                         break;
 738                 }
 739         }
 740
 741 out:
 742         crypto_free_hash(tfm);
 743 }
 744
 745 struct tcrypt_result {
 746         struct completion completion;
 747         int err;
 748 };
 749
 750 static void tcrypt_complete(struct crypto_async_request *req, int err)
 751 {
 752         struct tcrypt_result *res = req->data;
 753
 754         if (err == -EINPROGRESS)
 755                 return;
 756
 757         res->err = err;
 758         complete(&res->completion);
 759 }
 760
 761 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 762 {
 763         if (ret == -EINPROGRESS || ret == -EBUSY) {
 764                 struct tcrypt_result *tr = req->base.data;
 765
 766                 ret = wait_for_completion_interruptible(&tr->completion);
 767                 if (!ret)
 768                         ret = tr->err;
 769                 reinit_completion(&tr->completion);
 770         }
 771         return ret;
 772 }
 773
 774 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 775                                      char *out, int sec)
 776 {
 777         unsigned long start, end;
 778         int bcount;
 779         int ret;
 780
 781         for (start = jiffies, end = start + sec * HZ, bcount = 0;
 782              time_before(jiffies, end); bcount++) {
 783                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 784                 if (ret)
 785                         return ret;
 786         }
 787
 788         printk("%6u opers/sec, %9lu bytes/sec\n",
 789                bcount / sec, ((long)bcount * blen) / sec);
 790
 791         return 0;
 792 }
 793
 794 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 795                               int plen, char *out, int sec)
 796 {
 797         unsigned long start, end;
 798         int bcount, pcount;
 799         int ret;
 800
 801         if (plen == blen)
 802                 return test_ahash_jiffies_digest(req, blen, out, sec);
 803
 804         for (start = jiffies, end = start + sec * HZ, bcount = 0;
 805              time_before(jiffies, end); bcount++) {
 806                 ret = crypto_ahash_init(req);
 807                 if (ret)
 808                         return ret;
 809                 for (pcount = 0; pcount < blen; pcount += plen) {
 810                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 811                         if (ret)
 812                                 return ret;
 813                 }
 814                 /* we assume there is enough space in 'out' for the result */
 815                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 816                 if (ret)
 817                         return ret;
 818         }
 819
 820         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 821                 bcount / sec, ((long)bcount * blen) / sec);
 822
 823         return 0;
 824 }
 825
 826 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 827                                     char *out)
 828 {
 829         unsigned long cycles = 0;
 830         int ret, i;
 831
 832         /* Warm-up run. */
 833         for (i = 0; i < 4; i++) {
 834                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 835                 if (ret)
 836                         goto out;
 837         }
 838
 839         /* The real thing. */
 840         for (i = 0; i < 8; i++) {
 841                 cycles_t start, end;
 842
 843                 start = get_cycles();
 844
 845                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 846                 if (ret)
 847                         goto out;
 848
 849                 end = get_cycles();
 850
 851                 cycles += end - start;
 852         }
 853
 854 out:
 855         if (ret)
 856                 return ret;
 857
 858         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 859                 cycles / 8, cycles / (8 * blen));
 860
 861         return 0;
 862 }
 863
 864 static int test_ahash_cycles(struct ahash_request *req, int blen,
 865                              int plen, char *out)
 866 {
 867         unsigned long cycles = 0;
 868         int i, pcount, ret;
 869
 870         if (plen == blen)
 871                 return test_ahash_cycles_digest(req, blen, out);
 872
 873         /* Warm-up run. */
 874         for (i = 0; i < 4; i++) {
 875                 ret = crypto_ahash_init(req);
 876                 if (ret)
 877                         goto out;
 878                 for (pcount = 0; pcount < blen; pcount += plen) {
 879                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 880                         if (ret)
 881                                 goto out;
 882                 }
 883                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 884                 if (ret)
 885                         goto out;
 886         }
 887
 888         /* The real thing. */
 889         for (i = 0; i < 8; i++) {
 890                 cycles_t start, end;
 891
 892                 start = get_cycles();
 893
 894                 ret = crypto_ahash_init(req);
 895                 if (ret)
 896                         goto out;
 897                 for (pcount = 0; pcount < blen; pcount += plen) {
 898                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 899                         if (ret)
 900                                 goto out;
 901                 }
 902                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 903                 if (ret)
 904                         goto out;
 905
 906                 end = get_cycles();
 907
 908                 cycles += end - start;
 909         }
 910
 911 out:
 912         if (ret)
 913                 return ret;
 914
 915         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 916                 cycles / 8, cycles / (8 * blen));
 917
 918         return 0;
 919 }
 920
 921 static void test_ahash_speed(const char *algo, unsigned int sec,
 922                              struct hash_speed *speed)
 923 {
 924         struct scatterlist sg[TVMEMSIZE];
 925         struct tcrypt_result tresult;
 926         struct ahash_request *req;
 927         struct crypto_ahash *tfm;
 928         static char output[1024];
 929         int i, ret;
 930
 931         tfm = crypto_alloc_ahash(algo, 0, 0);
 932         if (IS_ERR(tfm)) {
 933                 pr_err("failed to load transform for %s: %ld\n",
 934                        algo, PTR_ERR(tfm));
 935                 return;
 936         }
 937
 938         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
 939                         get_driver_name(crypto_ahash, tfm));
 940
 941         if (crypto_ahash_digestsize(tfm) > sizeof(output)) {
 942                 pr_err("digestsize(%u) > outputbuffer(%zu)\n",
 943                        crypto_ahash_digestsize(tfm), sizeof(output));
 944                 goto out;
 945         }
 946
 947         test_hash_sg_init(sg);
 948         req = ahash_request_alloc(tfm, GFP_KERNEL);
 949         if (!req) {
 950                 pr_err("ahash request allocation failure\n");
 951                 goto out;
 952         }
 953
 954         init_completion(&tresult.completion);
 955         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 956                                    tcrypt_complete, &tresult);
 957
 958         for (i = 0; speed[i].blen != 0; i++) {
 959                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 960                         pr_err("template (%u) too big for tvmem (%lu)\n",
 961                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 962                         break;
 963                 }
 964
 965                 pr_info("test%3u "
 966                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 967                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
 968
 969                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
 970
 971                 if (sec)
 972                         ret = test_ahash_jiffies(req, speed[i].blen,
 973                                                  speed[i].plen, output, sec);
 974                 else
 975                         ret = test_ahash_cycles(req, speed[i].blen,
 976                                                 speed[i].plen, output);
 977
 978                 if (ret) {
 979                         pr_err("hashing failed ret=%d\n", ret);
 980                         break;
 981                 }
 982         }
 983
 984         ahash_request_free(req);
 985
 986 out:
 987         crypto_free_ahash(tfm);
 988 }
 989
 990 static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
 991 {
 992         if (ret == -EINPROGRESS || ret == -EBUSY) {
 993                 struct tcrypt_result *tr = req->base.data;
 994
 995                 ret = wait_for_completion_interruptible(&tr->completion);
 996                 if (!ret)
 997                         ret = tr->err;
 998                 reinit_completion(&tr->completion);
 999         }
1000
1001         return ret;
1002 }
1003
1004 static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
1005                                 int blen, int sec)
1006 {
1007         unsigned long start, end;
1008         int bcount;
1009         int ret;
1010
1011         for (start = jiffies, end = start + sec * HZ, bcount = 0;
1012              time_before(jiffies, end); bcount++) {
1013                 if (enc)
1014                         ret = do_one_acipher_op(req,
1015                                                 crypto_ablkcipher_encrypt(req));
1016                 else
1017                         ret = do_one_acipher_op(req,
1018                                                 crypto_ablkcipher_decrypt(req));
1019
1020                 if (ret)
1021                         return ret;
1022         }
1023
1024         pr_cont("%d operations in %d seconds (%ld bytes)\n",
1025                 bcount, sec, (long)bcount * blen);
1026         return 0;
1027 }
1028
1029 static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
1030                                int blen)
1031 {
1032         unsigned long cycles = 0;
1033         int ret = 0;
1034         int i;
1035
1036         /* Warm-up run. */
1037         for (i = 0; i < 4; i++) {
1038                 if (enc)
1039                         ret = do_one_acipher_op(req,
1040                                                 crypto_ablkcipher_encrypt(req));
1041                 else
1042                         ret = do_one_acipher_op(req,
1043                                                 crypto_ablkcipher_decrypt(req));
1044
1045                 if (ret)
1046                         goto out;
1047         }
1048
1049         /* The real thing. */
1050         for (i = 0; i < 8; i++) {
1051                 cycles_t start, end;
1052
1053                 start = get_cycles();
1054                 if (enc)
1055                         ret = do_one_acipher_op(req,
1056                                                 crypto_ablkcipher_encrypt(req));
1057                 else
1058                         ret = do_one_acipher_op(req,
1059                                                 crypto_ablkcipher_decrypt(req));
1060                 end = get_cycles();
1061
1062                 if (ret)
1063                         goto out;
1064
1065                 cycles += end - start;
1066         }
1067
1068 out:
1069         if (ret == 0)
1070                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1071                         (cycles + 4) / 8, blen);
1072
1073         return ret;
1074 }
1075
1076 static void test_acipher_speed(const char *algo, int enc, unsigned int sec,
1077                                struct cipher_speed_template *template,
1078                                unsigned int tcount, u8 *keysize)
1079 {
1080         unsigned int ret, i, j, k, iv_len;
1081         struct tcrypt_result tresult;
1082         const char *key;
1083         char iv[128];
1084         struct ablkcipher_request *req;
1085         struct crypto_ablkcipher *tfm;
1086         const char *e;
1087         u32 *b_size;
1088
1089         if (enc == ENCRYPT)
1090                 e = "encryption";
1091         else
1092                 e = "decryption";
1093
1094         init_completion(&tresult.completion);
1095
1096         tfm = crypto_alloc_ablkcipher(algo, 0, 0);
1097
1098         if (IS_ERR(tfm)) {
1099                 pr_err("failed to load transform for %s: %ld\n", algo,
1100                        PTR_ERR(tfm));
1101                 return;
1102         }
1103
1104         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1105                         get_driver_name(crypto_ablkcipher, tfm), e);
1106
1107         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
1108         if (!req) {
1109                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1110                        algo);
1111                 goto out;
1112         }
1113
1114         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1115                                         tcrypt_complete, &tresult);
1116
1117         i = 0;
1118         do {
1119                 b_size = block_sizes;
1120
1121                 do {
1122                         struct scatterlist sg[TVMEMSIZE];
1123
1124                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1125                                 pr_err("template (%u) too big for "
1126                                        "tvmem (%lu)\n", *keysize + *b_size,
1127                                        TVMEMSIZE * PAGE_SIZE);
1128                                 goto out_free_req;
1129                         }
1130
1131                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1132                                 *keysize * 8, *b_size);
1133
1134                         memset(tvmem[0], 0xff, PAGE_SIZE);
1135
1136                         /* set key, plain text and IV */
1137                         key = tvmem[0];
1138                         for (j = 0; j < tcount; j++) {
1139                                 if (template[j].klen == *keysize) {
1140                                         key = template[j].key;
1141                                         break;
1142                                 }
1143                         }
1144
1145                         crypto_ablkcipher_clear_flags(tfm, ~0);
1146
1147                         ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
1148                         if (ret) {
1149                                 pr_err("setkey() failed flags=%x\n",
1150                                         crypto_ablkcipher_get_flags(tfm));
1151                                 goto out_free_req;
1152                         }
1153
1154                         sg_init_table(sg, TVMEMSIZE);
1155
1156                         k = *keysize + *b_size;
1157                         if (k > PAGE_SIZE) {
1158                                 sg_set_buf(sg, tvmem[0] + *keysize,
1159                                    PAGE_SIZE - *keysize);
1160                                 k -= PAGE_SIZE;
1161                                 j = 1;
1162                                 while (k > PAGE_SIZE) {
1163                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1164                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1165                                         j++;
1166                                         k -= PAGE_SIZE;
1167                                 }
1168                                 sg_set_buf(sg + j, tvmem[j], k);
1169                                 memset(tvmem[j], 0xff, k);
1170                         } else {
1171                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1172                         }
1173
1174                         iv_len = crypto_ablkcipher_ivsize(tfm);
1175                         if (iv_len)
1176                                 memset(&iv, 0xff, iv_len);
1177
1178                         ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1179
1180                         if (sec)
1181                                 ret = test_acipher_jiffies(req, enc,
1182                                                            *b_size, sec);
1183                         else
1184                                 ret = test_acipher_cycles(req, enc,
1185                                                           *b_size);
1186
1187                         if (ret) {
1188                                 pr_err("%s() failed flags=%x\n", e,
1189                                         crypto_ablkcipher_get_flags(tfm));
1190                                 break;
1191                         }
1192                         b_size++;
1193                         i++;
1194                 } while (*b_size);
1195                 keysize++;
1196         } while (*keysize);
1197
1198 out_free_req:
1199         ablkcipher_request_free(req);
1200 out:
1201         crypto_free_ablkcipher(tfm);
1202 }
1203
1204 static void test_available(void)
1205 {
1206         char **name = check;
1207
1208         while (*name) {
1209                 printk("alg %s ", *name);
1210                 printk(crypto_has_alg(*name, 0, 0) ?
1211                        "found\n" : "not found\n");
1212                 name++;
1213         }
1214 }
1215
1216 static inline int tcrypt_test(const char *alg)
1217 {
1218         int ret;
1219
1220         ret = alg_test(alg, alg, 0, 0);
1221         /* non-fips algs return -EINVAL in fips mode */
1222         if (fips_enabled && ret == -EINVAL)
1223                 ret = 0;
1224         return ret;
1225 }
1226
1227 static int do_test(int m)
1228 {
1229         int i;
1230         int ret = 0;
1231
1232         switch (m) {
1233         case 0:
1234                 for (i = 1; i < 200; i++)
1235                         ret += do_test(i);
1236                 break;
1237
1238         case 1:
1239                 ret += tcrypt_test("md5");
1240                 break;
1241
1242         case 2:
1243                 ret += tcrypt_test("sha1");
1244                 break;
1245
1246         case 3:
1247                 ret += tcrypt_test("ecb(des)");
1248                 ret += tcrypt_test("cbc(des)");
1249                 ret += tcrypt_test("ctr(des)");
1250                 break;
1251
1252         case 4:
1253                 ret += tcrypt_test("ecb(des3_ede)");
1254                 ret += tcrypt_test("cbc(des3_ede)");
1255                 ret += tcrypt_test("ctr(des3_ede)");
1256                 break;
1257
1258         case 5:
1259                 ret += tcrypt_test("md4");
1260                 break;
1261
1262         case 6:
1263                 ret += tcrypt_test("sha256");
1264                 break;
1265
1266         case 7:
1267                 ret += tcrypt_test("ecb(blowfish)");
1268                 ret += tcrypt_test("cbc(blowfish)");
1269                 ret += tcrypt_test("ctr(blowfish)");
1270                 break;
1271
1272         case 8:
1273                 ret += tcrypt_test("ecb(twofish)");
1274                 ret += tcrypt_test("cbc(twofish)");
1275                 ret += tcrypt_test("ctr(twofish)");
1276                 ret += tcrypt_test("lrw(twofish)");
1277                 ret += tcrypt_test("xts(twofish)");
1278                 break;
1279
1280         case 9:
1281                 ret += tcrypt_test("ecb(serpent)");
1282                 ret += tcrypt_test("cbc(serpent)");
1283                 ret += tcrypt_test("ctr(serpent)");
1284                 ret += tcrypt_test("lrw(serpent)");
1285                 ret += tcrypt_test("xts(serpent)");
1286                 break;
1287
1288         case 10:
1289                 ret += tcrypt_test("ecb(aes)");
1290                 ret += tcrypt_test("cbc(aes)");
1291                 ret += tcrypt_test("lrw(aes)");
1292                 ret += tcrypt_test("xts(aes)");
1293                 ret += tcrypt_test("ctr(aes)");
1294                 ret += tcrypt_test("rfc3686(ctr(aes))");
1295                 break;
1296
1297         case 11:
1298                 ret += tcrypt_test("sha384");
1299                 break;
1300
1301         case 12:
1302                 ret += tcrypt_test("sha512");
1303                 break;
1304
1305         case 13:
1306                 ret += tcrypt_test("deflate");
1307                 break;
1308
1309         case 14:
1310                 ret += tcrypt_test("ecb(cast5)");
1311                 ret += tcrypt_test("cbc(cast5)");
1312                 ret += tcrypt_test("ctr(cast5)");
1313                 break;
1314
1315         case 15:
1316                 ret += tcrypt_test("ecb(cast6)");
1317                 ret += tcrypt_test("cbc(cast6)");
1318                 ret += tcrypt_test("ctr(cast6)");
1319                 ret += tcrypt_test("lrw(cast6)");
1320                 ret += tcrypt_test("xts(cast6)");
1321                 break;
1322
1323         case 16:
1324                 ret += tcrypt_test("ecb(arc4)");
1325                 break;
1326
1327         case 17:
1328                 ret += tcrypt_test("michael_mic");
1329                 break;
1330
1331         case 18:
1332                 ret += tcrypt_test("crc32c");
1333                 break;
1334
1335         case 19:
1336                 ret += tcrypt_test("ecb(tea)");
1337                 break;
1338
1339         case 20:
1340                 ret += tcrypt_test("ecb(xtea)");
1341                 break;
1342
1343         case 21:
1344                 ret += tcrypt_test("ecb(khazad)");
1345                 break;
1346
1347         case 22:
1348                 ret += tcrypt_test("wp512");
1349                 break;
1350
1351         case 23:
1352                 ret += tcrypt_test("wp384");
1353                 break;
1354
1355         case 24:
1356                 ret += tcrypt_test("wp256");
1357                 break;
1358
1359         case 25:
1360                 ret += tcrypt_test("ecb(tnepres)");
1361                 break;
1362
1363         case 26:
1364                 ret += tcrypt_test("ecb(anubis)");
1365                 ret += tcrypt_test("cbc(anubis)");
1366                 break;
1367
1368         case 27:
1369                 ret += tcrypt_test("tgr192");
1370                 break;
1371
1372         case 28:
1373                 ret += tcrypt_test("tgr160");
1374                 break;
1375
1376         case 29:
1377                 ret += tcrypt_test("tgr128");
1378                 break;
1379
1380         case 30:
1381                 ret += tcrypt_test("ecb(xeta)");
1382                 break;
1383
1384         case 31:
1385                 ret += tcrypt_test("pcbc(fcrypt)");
1386                 break;
1387
1388         case 32:
1389                 ret += tcrypt_test("ecb(camellia)");
1390                 ret += tcrypt_test("cbc(camellia)");
1391                 ret += tcrypt_test("ctr(camellia)");
1392                 ret += tcrypt_test("lrw(camellia)");
1393                 ret += tcrypt_test("xts(camellia)");
1394                 break;
1395
1396         case 33:
1397                 ret += tcrypt_test("sha224");
1398                 break;
1399
1400         case 34:
1401                 ret += tcrypt_test("salsa20");
1402                 break;
1403
1404         case 35:
1405                 ret += tcrypt_test("gcm(aes)");
1406                 break;
1407
1408         case 36:
1409                 ret += tcrypt_test("lzo");
1410                 break;
1411
1412         case 37:
1413                 ret += tcrypt_test("ccm(aes)");
1414                 break;
1415
1416         case 38:
1417                 ret += tcrypt_test("cts(cbc(aes))");
1418                 break;
1419
1420         case 39:
1421                 ret += tcrypt_test("rmd128");
1422                 break;
1423
1424         case 40:
1425                 ret += tcrypt_test("rmd160");
1426                 break;
1427
1428         case 41:
1429                 ret += tcrypt_test("rmd256");
1430                 break;
1431
1432         case 42:
1433                 ret += tcrypt_test("rmd320");
1434                 break;
1435
1436         case 43:
1437                 ret += tcrypt_test("ecb(seed)");
1438                 break;
1439
1440         case 44:
1441                 ret += tcrypt_test("zlib");
1442                 break;
1443
1444         case 45:
1445                 ret += tcrypt_test("rfc4309(ccm(aes))");
1446                 break;
1447
1448         case 46:
1449                 ret += tcrypt_test("ghash");
1450                 break;
1451
1452         case 47:
1453                 ret += tcrypt_test("crct10dif");
1454                 break;
1455
1456         case 100:
1457                 ret += tcrypt_test("hmac(md5)");
1458                 break;
1459
1460         case 101:
1461                 ret += tcrypt_test("hmac(sha1)");
1462                 break;
1463
1464         case 102:
1465                 ret += tcrypt_test("hmac(sha256)");
1466                 break;
1467
1468         case 103:
1469                 ret += tcrypt_test("hmac(sha384)");
1470                 break;
1471
1472         case 104:
1473                 ret += tcrypt_test("hmac(sha512)");
1474                 break;
1475
1476         case 105:
1477                 ret += tcrypt_test("hmac(sha224)");
1478                 break;
1479
1480         case 106:
1481                 ret += tcrypt_test("xcbc(aes)");
1482                 break;
1483
1484         case 107:
1485                 ret += tcrypt_test("hmac(rmd128)");
1486                 break;
1487
1488         case 108:
1489                 ret += tcrypt_test("hmac(rmd160)");
1490                 break;
1491
1492         case 109:
1493                 ret += tcrypt_test("vmac(aes)");
1494                 break;
1495
1496         case 110:
1497                 ret += tcrypt_test("hmac(crc32)");
1498                 break;
1499
1500         case 150:
1501                 ret += tcrypt_test("ansi_cprng");
1502                 break;
1503
1504         case 151:
1505                 ret += tcrypt_test("rfc4106(gcm(aes))");
1506                 break;
1507
1508         case 152:
1509                 ret += tcrypt_test("rfc4543(gcm(aes))");
1510                 break;
1511
1512         case 153:
1513                 ret += tcrypt_test("cmac(aes)");
1514                 break;
1515
1516         case 154:
1517                 ret += tcrypt_test("cmac(des3_ede)");
1518                 break;
1519
1520         case 155:
1521                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1522                 break;
1523
1524         case 156:
1525                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1526                 break;
1527
1528         case 157:
1529                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1530                 break;
1531         case 181:
1532                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1533                 break;
1534         case 182:
1535                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1536                 break;
1537         case 183:
1538                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1539                 break;
1540         case 184:
1541                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1542                 break;
1543         case 185:
1544                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1545                 break;
1546         case 186:
1547                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1548                 break;
1549         case 187:
1550                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1551                 break;
1552         case 188:
1553                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1554                 break;
1555         case 189:
1556                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1557                 break;
1558         case 190:
1559                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1560                 break;
1561         case 200:
1562                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1563                                 speed_template_16_24_32);
1564                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1565                                 speed_template_16_24_32);
1566                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1567                                 speed_template_16_24_32);
1568                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1569                                 speed_template_16_24_32);
1570                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1571                                 speed_template_32_40_48);
1572                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1573                                 speed_template_32_40_48);
1574                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1575                                 speed_template_32_48_64);
1576                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1577                                 speed_template_32_48_64);
1578                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1579                                 speed_template_16_24_32);
1580                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1581                                 speed_template_16_24_32);
1582                 break;
1583
1584         case 201:
1585                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1586                                 des3_speed_template, DES3_SPEED_VECTORS,
1587                                 speed_template_24);
1588                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1589                                 des3_speed_template, DES3_SPEED_VECTORS,
1590                                 speed_template_24);
1591                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1592                                 des3_speed_template, DES3_SPEED_VECTORS,
1593                                 speed_template_24);
1594                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1595                                 des3_speed_template, DES3_SPEED_VECTORS,
1596                                 speed_template_24);
1597                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1598                                 des3_speed_template, DES3_SPEED_VECTORS,
1599                                 speed_template_24);
1600                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1601                                 des3_speed_template, DES3_SPEED_VECTORS,
1602                                 speed_template_24);
1603                 break;
1604
1605         case 202:
1606                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1607                                 speed_template_16_24_32);
1608                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1609                                 speed_template_16_24_32);
1610                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1611                                 speed_template_16_24_32);
1612                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1613                                 speed_template_16_24_32);
1614                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1615                                 speed_template_16_24_32);
1616                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1617                                 speed_template_16_24_32);
1618                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1619                                 speed_template_32_40_48);
1620                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1621                                 speed_template_32_40_48);
1622                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1623                                 speed_template_32_48_64);
1624                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1625                                 speed_template_32_48_64);
1626                 break;
1627
1628         case 203:
1629                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1630                                   speed_template_8_32);
1631                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1632                                   speed_template_8_32);
1633                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1634                                   speed_template_8_32);
1635                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1636                                   speed_template_8_32);
1637                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1638                                   speed_template_8_32);
1639                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1640                                   speed_template_8_32);
1641                 break;
1642
1643         case 204:
1644                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1645                                   speed_template_8);
1646                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1647                                   speed_template_8);
1648                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1649                                   speed_template_8);
1650                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1651                                   speed_template_8);
1652                 break;
1653
1654         case 205:
1655                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1656                                 speed_template_16_24_32);
1657                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1658                                 speed_template_16_24_32);
1659                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1660                                 speed_template_16_24_32);
1661                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1662                                 speed_template_16_24_32);
1663                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1664                                 speed_template_16_24_32);
1665                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1666                                 speed_template_16_24_32);
1667                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1668                                 speed_template_32_40_48);
1669                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1670                                 speed_template_32_40_48);
1671                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1672                                 speed_template_32_48_64);
1673                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1674                                 speed_template_32_48_64);
1675                 break;
1676
1677         case 206:
1678                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1679                                   speed_template_16_32);
1680                 break;
1681
1682         case 207:
1683                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1684                                   speed_template_16_32);
1685                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1686                                   speed_template_16_32);
1687                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1688                                   speed_template_16_32);
1689                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1690                                   speed_template_16_32);
1691                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1692                                   speed_template_16_32);
1693                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1694                                   speed_template_16_32);
1695                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1696                                   speed_template_32_48);
1697                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1698                                   speed_template_32_48);
1699                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1700                                   speed_template_32_64);
1701                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1702                                   speed_template_32_64);
1703                 break;
1704
1705         case 208:
1706                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1707                                   speed_template_8);
1708                 break;
1709
1710         case 209:
1711                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1712                                   speed_template_8_16);
1713                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1714                                   speed_template_8_16);
1715                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1716                                   speed_template_8_16);
1717                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1718                                   speed_template_8_16);
1719                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1720                                   speed_template_8_16);
1721                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1722                                   speed_template_8_16);
1723                 break;
1724
1725         case 210:
1726                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1727                                   speed_template_16_32);
1728                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1729                                   speed_template_16_32);
1730                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1731                                   speed_template_16_32);
1732                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1733                                   speed_template_16_32);
1734                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1735                                   speed_template_16_32);
1736                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1737                                   speed_template_16_32);
1738                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1739                                   speed_template_32_48);
1740                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1741                                   speed_template_32_48);
1742                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1743                                   speed_template_32_64);
1744                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1745                                   speed_template_32_64);
1746                 break;
1747
1748         case 211:
1749                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1750                                 NULL, 0, 16, 8, aead_speed_template_20);
1751                 break;
1752
1753         case 300:
1754                 /* fall through */
1755
1756         case 301:
1757                 test_hash_speed("md4", sec, generic_hash_speed_template);
1758                 if (mode > 300 && mode < 400) break;
1759
1760         case 302:
1761                 test_hash_speed("md5", sec, generic_hash_speed_template);
1762                 if (mode > 300 && mode < 400) break;
1763
1764         case 303:
1765                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1766                 if (mode > 300 && mode < 400) break;
1767
1768         case 304:
1769                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1770                 if (mode > 300 && mode < 400) break;
1771
1772         case 305:
1773                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1774                 if (mode > 300 && mode < 400) break;
1775
1776         case 306:
1777                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1778                 if (mode > 300 && mode < 400) break;
1779
1780         case 307:
1781                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1782                 if (mode > 300 && mode < 400) break;
1783
1784         case 308:
1785                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1786                 if (mode > 300 && mode < 400) break;
1787
1788         case 309:
1789                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1790                 if (mode > 300 && mode < 400) break;
1791
1792         case 310:
1793                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1794                 if (mode > 300 && mode < 400) break;
1795
1796         case 311:
1797                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1798                 if (mode > 300 && mode < 400) break;
1799
1800         case 312:
1801                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1802                 if (mode > 300 && mode < 400) break;
1803
1804         case 313:
1805                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1806                 if (mode > 300 && mode < 400) break;
1807
1808         case 314:
1809                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1810                 if (mode > 300 && mode < 400) break;
1811
1812         case 315:
1813                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1814                 if (mode > 300 && mode < 400) break;
1815
1816         case 316:
1817                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1818                 if (mode > 300 && mode < 400) break;
1819
1820         case 317:
1821                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1822                 if (mode > 300 && mode < 400) break;
1823
1824         case 318:
1825                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1826                 if (mode > 300 && mode < 400) break;
1827
1828         case 319:
1829                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1830                 if (mode > 300 && mode < 400) break;
1831
1832         case 320:
1833                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1834                 if (mode > 300 && mode < 400) break;
1835
1836         case 399:
1837                 break;
1838
1839         case 400:
1840                 /* fall through */
1841
1842         case 401:
1843                 test_ahash_speed("md4", sec, generic_hash_speed_template);
1844                 if (mode > 400 && mode < 500) break;
1845
1846         case 402:
1847                 test_ahash_speed("md5", sec, generic_hash_speed_template);
1848                 if (mode > 400 && mode < 500) break;
1849
1850         case 403:
1851                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1852                 if (mode > 400 && mode < 500) break;
1853
1854         case 404:
1855                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1856                 if (mode > 400 && mode < 500) break;
1857
1858         case 405:
1859                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1860                 if (mode > 400 && mode < 500) break;
1861
1862         case 406:
1863                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1864                 if (mode > 400 && mode < 500) break;
1865
1866         case 407:
1867                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1868                 if (mode > 400 && mode < 500) break;
1869
1870         case 408:
1871                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1872                 if (mode > 400 && mode < 500) break;
1873
1874         case 409:
1875                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1876                 if (mode > 400 && mode < 500) break;
1877
1878         case 410:
1879                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1880                 if (mode > 400 && mode < 500) break;
1881
1882         case 411:
1883                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1884                 if (mode > 400 && mode < 500) break;
1885
1886         case 412:
1887                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1888                 if (mode > 400 && mode < 500) break;
1889
1890         case 413:
1891                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1892                 if (mode > 400 && mode < 500) break;
1893
1894         case 414:
1895                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1896                 if (mode > 400 && mode < 500) break;
1897
1898         case 415:
1899                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1900                 if (mode > 400 && mode < 500) break;
1901
1902         case 416:
1903                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1904                 if (mode > 400 && mode < 500) break;
1905
1906         case 417:
1907                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1908                 if (mode > 400 && mode < 500) break;
1909
1910         case 499:
1911                 break;
1912
1913         case 500:
1914                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1915                                    speed_template_16_24_32);
1916                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1917                                    speed_template_16_24_32);
1918                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1919                                    speed_template_16_24_32);
1920                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1921                                    speed_template_16_24_32);
1922                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1923                                    speed_template_32_40_48);
1924                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1925                                    speed_template_32_40_48);
1926                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1927                                    speed_template_32_48_64);
1928                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1929                                    speed_template_32_48_64);
1930                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1931                                    speed_template_16_24_32);
1932                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1933                                    speed_template_16_24_32);
1934                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1935                                    speed_template_16_24_32);
1936                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1937                                    speed_template_16_24_32);
1938                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1939                                    speed_template_16_24_32);
1940                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1941                                    speed_template_16_24_32);
1942                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1943                                    speed_template_20_28_36);
1944                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1945                                    speed_template_20_28_36);
1946                 break;
1947
1948         case 501:
1949                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1950                                    des3_speed_template, DES3_SPEED_VECTORS,
1951                                    speed_template_24);
1952                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1953                                    des3_speed_template, DES3_SPEED_VECTORS,
1954                                    speed_template_24);
1955                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1956                                    des3_speed_template, DES3_SPEED_VECTORS,
1957                                    speed_template_24);
1958                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1959                                    des3_speed_template, DES3_SPEED_VECTORS,
1960                                    speed_template_24);
1961                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
1962                                    des3_speed_template, DES3_SPEED_VECTORS,
1963                                    speed_template_24);
1964                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
1965                                    des3_speed_template, DES3_SPEED_VECTORS,
1966                                    speed_template_24);
1967                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
1968                                    des3_speed_template, DES3_SPEED_VECTORS,
1969                                    speed_template_24);
1970                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
1971                                    des3_speed_template, DES3_SPEED_VECTORS,
1972                                    speed_template_24);
1973                 break;
1974
1975         case 502:
1976                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1977                                    speed_template_8);
1978                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1979                                    speed_template_8);
1980                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1981                                    speed_template_8);
1982                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1983                                    speed_template_8);
1984                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
1985                                    speed_template_8);
1986                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
1987                                    speed_template_8);
1988                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
1989                                    speed_template_8);
1990                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
1991                                    speed_template_8);
1992                 break;
1993
1994         case 503:
1995                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1996                                    speed_template_16_32);
1997                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1998                                    speed_template_16_32);
1999                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2000                                    speed_template_16_32);
2001                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2002                                    speed_template_16_32);
2003                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2004                                    speed_template_16_32);
2005                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2006                                    speed_template_16_32);
2007                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2008                                    speed_template_32_48);
2009                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2010                                    speed_template_32_48);
2011                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2012                                    speed_template_32_64);
2013                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2014                                    speed_template_32_64);
2015                 break;
2016
2017         case 504:
2018                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2019                                    speed_template_16_24_32);
2020                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2021                                    speed_template_16_24_32);
2022                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2023                                    speed_template_16_24_32);
2024                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2025                                    speed_template_16_24_32);
2026                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2027                                    speed_template_16_24_32);
2028                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2029                                    speed_template_16_24_32);
2030                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2031                                    speed_template_32_40_48);
2032                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2033                                    speed_template_32_40_48);
2034                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2035                                    speed_template_32_48_64);
2036                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2037                                    speed_template_32_48_64);
2038                 break;
2039
2040         case 505:
2041                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2042                                    speed_template_8);
2043                 break;
2044
2045         case 506:
2046                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2047                                    speed_template_8_16);
2048                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2049                                    speed_template_8_16);
2050                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2051                                    speed_template_8_16);
2052                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2053                                    speed_template_8_16);
2054                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2055                                    speed_template_8_16);
2056                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2057                                    speed_template_8_16);
2058                 break;
2059
2060         case 507:
2061                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2062                                    speed_template_16_32);
2063                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2064                                    speed_template_16_32);
2065                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2066                                    speed_template_16_32);
2067                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2068                                    speed_template_16_32);
2069                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2070                                    speed_template_16_32);
2071                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2072                                    speed_template_16_32);
2073                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2074                                    speed_template_32_48);
2075                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2076                                    speed_template_32_48);
2077                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2078                                    speed_template_32_64);
2079                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2080                                    speed_template_32_64);
2081                 break;
2082
2083         case 508:
2084                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2085                                    speed_template_16_32);
2086                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2087                                    speed_template_16_32);
2088                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2089                                    speed_template_16_32);
2090                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2091                                    speed_template_16_32);
2092                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2093                                    speed_template_16_32);
2094                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2095                                    speed_template_16_32);
2096                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2097                                    speed_template_32_48);
2098                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2099                                    speed_template_32_48);
2100                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2101                                    speed_template_32_64);
2102                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2103                                    speed_template_32_64);
2104                 break;
2105
2106         case 509:
2107                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2108                                    speed_template_8_32);
2109                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2110                                    speed_template_8_32);
2111                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2112                                    speed_template_8_32);
2113                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2114                                    speed_template_8_32);
2115                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2116                                    speed_template_8_32);
2117                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2118                                    speed_template_8_32);
2119                 break;
2120
2121         case 1000:
2122                 test_available();
2123                 break;
2124         }
2125
2126         return ret;
2127 }
2128
2129 static int do_alg_test(const char *alg, u32 type, u32 mask)
2130 {
2131         return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ?
2132                0 : -ENOENT;
2133 }
2134
2135 static int __init tcrypt_mod_init(void)
2136 {
2137         int err = -ENOMEM;
2138         int i;
2139
2140         for (i = 0; i < TVMEMSIZE; i++) {
2141                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2142                 if (!tvmem[i])
2143                         goto err_free_tv;
2144         }
2145
2146         if (alg)
2147                 err = do_alg_test(alg, type, mask);
2148         else
2149                 err = do_test(mode);
2150
2151         if (err) {
2152                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2153                 goto err_free_tv;
2154         }
2155
2156         /* We intentionaly return -EAGAIN to prevent keeping the module,
2157          * unless we're running in fips mode. It does all its work from
2158          * init() and doesn't offer any runtime functionality, but in
2159          * the fips case, checking for a successful load is helpful.
2160          * => we don't need it in the memory, do we?
2161          *                                        -- mludvig
2162          */
2163         if (!fips_enabled)
2164                 err = -EAGAIN;
2165
2166 err_free_tv:
2167         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2168                 free_page((unsigned long)tvmem[i]);
2169
2170         return err;
2171 }
2172
2173 /*
2174  * If an init function is provided, an exit function must also be provided
2175  * to allow module unload.
2176  */
2177 static void __exit tcrypt_mod_fini(void) { }
2178
2179 module_init(tcrypt_mod_init);
2180 module_exit(tcrypt_mod_fini);
2181
2182 module_param(alg, charp, 0);
2183 module_param(type, uint, 0);
2184 module_param(mask, uint, 0);
2185 module_param(mode, int, 0);
2186 module_param(sec, uint, 0);
2187 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2188                       "(defaults to zero which uses CPU cycles instead)");
2189
2190 MODULE_LICENSE("GPL");
2191 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2192 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");