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