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/aead.h>
  26 #include <crypto/hash.h>
  27 #include <linux/err.h>
  28 #include <linux/fips.h>
  29 #include <linux/init.h>
  30 #include <linux/gfp.h>
  31 #include <linux/module.h>
  32 #include <linux/scatterlist.h>
  33 #include <linux/string.h>
  34 #include <linux/moduleparam.h>
  35 #include <linux/jiffies.h>
  36 #include <linux/timex.h>
  37 #include <linux/interrupt.h>
  38 #include "tcrypt.h"
  39
  40 /*
  41  * Need slab memory for testing (size in number of pages).
  42  */
  43 #define TVMEMSIZE       4
  44
  45 /*
  46 * Used by test_cipher_speed()
  47 */
  48 #define ENCRYPT 1
  49 #define DECRYPT 0
  50
  51 #define MAX_DIGEST_SIZE         64
  52
  53 /*
  54  * return a string with the driver name
  55  */
  56 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
  57
  58 /*
  59  * Used by test_cipher_speed()
  60  */
  61 static unsigned int sec;
  62
  63 static char *alg = NULL;
  64 static u32 type;
  65 static u32 mask;
  66 static int mode;
  67 static char *tvmem[TVMEMSIZE];
  68
  69 static char *check[] = {
  70         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
  71         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
  72         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
  73         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
  74         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
  75         "lzo", "cts", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
  76         NULL
  77 };
  78
  79 struct tcrypt_result {
  80         struct completion completion;
  81         int err;
  82 };
  83
  84 static void tcrypt_complete(struct crypto_async_request *req, int err)
  85 {
  86         struct tcrypt_result *res = req->data;
  87
  88         if (err == -EINPROGRESS)
  89                 return;
  90
  91         res->err = err;
  92         complete(&res->completion);
  93 }
  94
  95 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
  96                                struct scatterlist *sg, int blen, int secs)
  97 {
  98         unsigned long start, end;
  99         int bcount;
 100         int ret;
 101
 102         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 103              time_before(jiffies, end); bcount++) {
 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                         return ret;
 111         }
 112
 113         printk("%d operations in %d seconds (%ld bytes)\n",
 114                bcount, secs, (long)bcount * blen);
 115         return 0;
 116 }
 117
 118 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
 119                               struct scatterlist *sg, int blen)
 120 {
 121         unsigned long cycles = 0;
 122         int ret = 0;
 123         int i;
 124
 125         local_irq_disable();
 126
 127         /* Warm-up run. */
 128         for (i = 0; i < 4; i++) {
 129                 if (enc)
 130                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
 131                 else
 132                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
 133
 134                 if (ret)
 135                         goto out;
 136         }
 137
 138         /* The real thing. */
 139         for (i = 0; i < 8; i++) {
 140                 cycles_t start, end;
 141
 142                 start = get_cycles();
 143                 if (enc)
 144                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
 145                 else
 146                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
 147                 end = get_cycles();
 148
 149                 if (ret)
 150                         goto out;
 151
 152                 cycles += end - start;
 153         }
 154
 155 out:
 156         local_irq_enable();
 157
 158         if (ret == 0)
 159                 printk("1 operation in %lu cycles (%d bytes)\n",
 160                        (cycles + 4) / 8, blen);
 161
 162         return ret;
 163 }
 164
 165 static inline int do_one_aead_op(struct aead_request *req, int ret)
 166 {
 167         if (ret == -EINPROGRESS || ret == -EBUSY) {
 168                 struct tcrypt_result *tr = req->base.data;
 169
 170                 ret = wait_for_completion_interruptible(&tr->completion);
 171                 if (!ret)
 172                         ret = tr->err;
 173                 reinit_completion(&tr->completion);
 174         }
 175
 176         return ret;
 177 }
 178
 179 static int test_aead_jiffies(struct aead_request *req, int enc,
 180                                 int blen, int secs)
 181 {
 182         unsigned long start, end;
 183         int bcount;
 184         int ret;
 185
 186         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 187              time_before(jiffies, end); bcount++) {
 188                 if (enc)
 189                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 190                 else
 191                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 192
 193                 if (ret)
 194                         return ret;
 195         }
 196
 197         printk("%d operations in %d seconds (%ld bytes)\n",
 198                bcount, secs, (long)bcount * blen);
 199         return 0;
 200 }
 201
 202 static int test_aead_cycles(struct aead_request *req, int enc, int blen)
 203 {
 204         unsigned long cycles = 0;
 205         int ret = 0;
 206         int i;
 207
 208         local_irq_disable();
 209
 210         /* Warm-up run. */
 211         for (i = 0; i < 4; i++) {
 212                 if (enc)
 213                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 214                 else
 215                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 216
 217                 if (ret)
 218                         goto out;
 219         }
 220
 221         /* The real thing. */
 222         for (i = 0; i < 8; i++) {
 223                 cycles_t start, end;
 224
 225                 start = get_cycles();
 226                 if (enc)
 227                         ret = do_one_aead_op(req, crypto_aead_encrypt(req));
 228                 else
 229                         ret = do_one_aead_op(req, crypto_aead_decrypt(req));
 230                 end = get_cycles();
 231
 232                 if (ret)
 233                         goto out;
 234
 235                 cycles += end - start;
 236         }
 237
 238 out:
 239         local_irq_enable();
 240
 241         if (ret == 0)
 242                 printk("1 operation in %lu cycles (%d bytes)\n",
 243                        (cycles + 4) / 8, blen);
 244
 245         return ret;
 246 }
 247
 248 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
 249 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
 250
 251 #define XBUFSIZE 8
 252 #define MAX_IVLEN 32
 253
 254 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
 255 {
 256         int i;
 257
 258         for (i = 0; i < XBUFSIZE; i++) {
 259                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
 260                 if (!buf[i])
 261                         goto err_free_buf;
 262         }
 263
 264         return 0;
 265
 266 err_free_buf:
 267         while (i-- > 0)
 268                 free_page((unsigned long)buf[i]);
 269
 270         return -ENOMEM;
 271 }
 272
 273 static void testmgr_free_buf(char *buf[XBUFSIZE])
 274 {
 275         int i;
 276
 277         for (i = 0; i < XBUFSIZE; i++)
 278                 free_page((unsigned long)buf[i]);
 279 }
 280
 281 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
 282                         unsigned int buflen)
 283 {
 284         int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
 285         int k, rem;
 286
 287         if (np > XBUFSIZE) {
 288                 rem = PAGE_SIZE;
 289                 np = XBUFSIZE;
 290         } else {
 291                 rem = buflen % PAGE_SIZE;
 292         }
 293
 294         sg_init_table(sg, np + 1);
 295         np--;
 296         for (k = 0; k < np; k++)
 297                 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
 298
 299         sg_set_buf(&sg[k + 1], xbuf[k], rem);
 300 }
 301
 302 static void test_aead_speed(const char *algo, int enc, unsigned int secs,
 303                             struct aead_speed_template *template,
 304                             unsigned int tcount, u8 authsize,
 305                             unsigned int aad_size, u8 *keysize)
 306 {
 307         unsigned int i, j;
 308         struct crypto_aead *tfm;
 309         int ret = -ENOMEM;
 310         const char *key;
 311         struct aead_request *req;
 312         struct scatterlist *sg;
 313         struct scatterlist *sgout;
 314         const char *e;
 315         void *assoc;
 316         char *iv;
 317         char *xbuf[XBUFSIZE];
 318         char *xoutbuf[XBUFSIZE];
 319         char *axbuf[XBUFSIZE];
 320         unsigned int *b_size;
 321         unsigned int iv_len;
 322         struct tcrypt_result result;
 323
 324         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 325         if (!iv)
 326                 return;
 327
 328         if (aad_size >= PAGE_SIZE) {
 329                 pr_err("associate data length (%u) too big\n", aad_size);
 330                 goto out_noxbuf;
 331         }
 332
 333         if (enc == ENCRYPT)
 334                 e = "encryption";
 335         else
 336                 e = "decryption";
 337
 338         if (testmgr_alloc_buf(xbuf))
 339                 goto out_noxbuf;
 340         if (testmgr_alloc_buf(axbuf))
 341                 goto out_noaxbuf;
 342         if (testmgr_alloc_buf(xoutbuf))
 343                 goto out_nooutbuf;
 344
 345         sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
 346         if (!sg)
 347                 goto out_nosg;
 348         sgout = &sg[9];
 349
 350         tfm = crypto_alloc_aead(algo, 0, 0);
 351
 352         if (IS_ERR(tfm)) {
 353                 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
 354                        PTR_ERR(tfm));
 355                 goto out_notfm;
 356         }
 357
 358         init_completion(&result.completion);
 359         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 360                         get_driver_name(crypto_aead, tfm), e);
 361
 362         req = aead_request_alloc(tfm, GFP_KERNEL);
 363         if (!req) {
 364                 pr_err("alg: aead: Failed to allocate request for %s\n",
 365                        algo);
 366                 goto out_noreq;
 367         }
 368
 369         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 370                                   tcrypt_complete, &result);
 371
 372         i = 0;
 373         do {
 374                 b_size = aead_sizes;
 375                 do {
 376                         assoc = axbuf[0];
 377                         memset(assoc, 0xff, aad_size);
 378
 379                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 380                                 pr_err("template (%u) too big for tvmem (%lu)\n",
 381                                        *keysize + *b_size,
 382                                         TVMEMSIZE * PAGE_SIZE);
 383                                 goto out;
 384                         }
 385
 386                         key = tvmem[0];
 387                         for (j = 0; j < tcount; j++) {
 388                                 if (template[j].klen == *keysize) {
 389                                         key = template[j].key;
 390                                         break;
 391                                 }
 392                         }
 393                         ret = crypto_aead_setkey(tfm, key, *keysize);
 394                         ret = crypto_aead_setauthsize(tfm, authsize);
 395
 396                         iv_len = crypto_aead_ivsize(tfm);
 397                         if (iv_len)
 398                                 memset(iv, 0xff, iv_len);
 399
 400                         crypto_aead_clear_flags(tfm, ~0);
 401                         printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
 402                                         i, *keysize * 8, *b_size);
 403
 404
 405                         memset(tvmem[0], 0xff, PAGE_SIZE);
 406
 407                         if (ret) {
 408                                 pr_err("setkey() failed flags=%x\n",
 409                                                 crypto_aead_get_flags(tfm));
 410                                 goto out;
 411                         }
 412
 413                         sg_init_aead(sg, xbuf,
 414                                     *b_size + (enc ? authsize : 0));
 415
 416                         sg_init_aead(sgout, xoutbuf,
 417                                     *b_size + (enc ? authsize : 0));
 418
 419                         sg_set_buf(&sg[0], assoc, aad_size);
 420                         sg_set_buf(&sgout[0], assoc, aad_size);
 421
 422                         aead_request_set_crypt(req, sg, sgout, *b_size, iv);
 423                         aead_request_set_ad(req, aad_size);
 424
 425                         if (secs)
 426                                 ret = test_aead_jiffies(req, enc, *b_size,
 427                                                         secs);
 428                         else
 429                                 ret = test_aead_cycles(req, enc, *b_size);
 430
 431                         if (ret) {
 432                                 pr_err("%s() failed return code=%d\n", e, ret);
 433                                 break;
 434                         }
 435                         b_size++;
 436                         i++;
 437                 } while (*b_size);
 438                 keysize++;
 439         } while (*keysize);
 440
 441 out:
 442         aead_request_free(req);
 443 out_noreq:
 444         crypto_free_aead(tfm);
 445 out_notfm:
 446         kfree(sg);
 447 out_nosg:
 448         testmgr_free_buf(xoutbuf);
 449 out_nooutbuf:
 450         testmgr_free_buf(axbuf);
 451 out_noaxbuf:
 452         testmgr_free_buf(xbuf);
 453 out_noxbuf:
 454         kfree(iv);
 455         return;
 456 }
 457
 458 static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
 459                               struct cipher_speed_template *template,
 460                               unsigned int tcount, u8 *keysize)
 461 {
 462         unsigned int ret, i, j, iv_len;
 463         const char *key;
 464         char iv[128];
 465         struct crypto_blkcipher *tfm;
 466         struct blkcipher_desc desc;
 467         const char *e;
 468         u32 *b_size;
 469
 470         if (enc == ENCRYPT)
 471                 e = "encryption";
 472         else
 473                 e = "decryption";
 474
 475         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
 476
 477         if (IS_ERR(tfm)) {
 478                 printk("failed to load transform for %s: %ld\n", algo,
 479                        PTR_ERR(tfm));
 480                 return;
 481         }
 482         desc.tfm = tfm;
 483         desc.flags = 0;
 484
 485         printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
 486                         get_driver_name(crypto_blkcipher, tfm), e);
 487
 488         i = 0;
 489         do {
 490
 491                 b_size = block_sizes;
 492                 do {
 493                         struct scatterlist sg[TVMEMSIZE];
 494
 495                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
 496                                 printk("template (%u) too big for "
 497                                        "tvmem (%lu)\n", *keysize + *b_size,
 498                                        TVMEMSIZE * PAGE_SIZE);
 499                                 goto out;
 500                         }
 501
 502                         printk("test %u (%d bit key, %d byte blocks): ", i,
 503                                         *keysize * 8, *b_size);
 504
 505                         memset(tvmem[0], 0xff, PAGE_SIZE);
 506
 507                         /* set key, plain text and IV */
 508                         key = tvmem[0];
 509                         for (j = 0; j < tcount; j++) {
 510                                 if (template[j].klen == *keysize) {
 511                                         key = template[j].key;
 512                                         break;
 513                                 }
 514                         }
 515
 516                         ret = crypto_blkcipher_setkey(tfm, key, *keysize);
 517                         if (ret) {
 518                                 printk("setkey() failed flags=%x\n",
 519                                                 crypto_blkcipher_get_flags(tfm));
 520                                 goto out;
 521                         }
 522
 523                         sg_init_table(sg, TVMEMSIZE);
 524                         sg_set_buf(sg, tvmem[0] + *keysize,
 525                                    PAGE_SIZE - *keysize);
 526                         for (j = 1; j < TVMEMSIZE; j++) {
 527                                 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
 528                                 memset (tvmem[j], 0xff, PAGE_SIZE);
 529                         }
 530
 531                         iv_len = crypto_blkcipher_ivsize(tfm);
 532                         if (iv_len) {
 533                                 memset(&iv, 0xff, iv_len);
 534                                 crypto_blkcipher_set_iv(tfm, iv, iv_len);
 535                         }
 536
 537                         if (secs)
 538                                 ret = test_cipher_jiffies(&desc, enc, sg,
 539                                                           *b_size, secs);
 540                         else
 541                                 ret = test_cipher_cycles(&desc, enc, sg,
 542                                                          *b_size);
 543
 544                         if (ret) {
 545                                 printk("%s() failed flags=%x\n", e, desc.flags);
 546                                 break;
 547                         }
 548                         b_size++;
 549                         i++;
 550                 } while (*b_size);
 551                 keysize++;
 552         } while (*keysize);
 553
 554 out:
 555         crypto_free_blkcipher(tfm);
 556 }
 557
 558 static void test_hash_sg_init(struct scatterlist *sg)
 559 {
 560         int i;
 561
 562         sg_init_table(sg, TVMEMSIZE);
 563         for (i = 0; i < TVMEMSIZE; i++) {
 564                 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
 565                 memset(tvmem[i], 0xff, PAGE_SIZE);
 566         }
 567 }
 568
 569 static inline int do_one_ahash_op(struct ahash_request *req, int ret)
 570 {
 571         if (ret == -EINPROGRESS || ret == -EBUSY) {
 572                 struct tcrypt_result *tr = req->base.data;
 573
 574                 wait_for_completion(&tr->completion);
 575                 reinit_completion(&tr->completion);
 576                 ret = tr->err;
 577         }
 578         return ret;
 579 }
 580
 581 char ptext[4096];
 582 struct scatterlist sg[8][8];
 583 char result[8][64];
 584 struct ahash_request *req[8];
 585 struct tcrypt_result tresult[8];
 586 char *xbuf[8][XBUFSIZE];
 587 cycles_t start[8], end[8], mid;
 588
 589 static void test_mb_ahash_speed(const char *algo, unsigned int sec,
 590                                         struct hash_speed *speed)
 591 {
 592         unsigned int i, j, k;
 593         void *hash_buff;
 594         int ret = -ENOMEM;
 595         struct crypto_ahash *tfm;
 596
 597         tfm = crypto_alloc_ahash(algo, 0, 0);
 598         if (IS_ERR(tfm)) {
 599                 pr_err("failed to load transform for %s: %ld\n",
 600                         algo, PTR_ERR(tfm));
 601                 return;
 602         }
 603         for (i = 0; i < 8; ++i) {
 604                 if (testmgr_alloc_buf(xbuf[i]))
 605                         goto out_nobuf;
 606
 607                 init_completion(&tresult[i].completion);
 608
 609                 req[i] = ahash_request_alloc(tfm, GFP_KERNEL);
 610                 if (!req[i]) {
 611                         pr_err("alg: hash: Failed to allocate request for %s\n",
 612                                algo);
 613                         goto out_noreq;
 614                 }
 615                 ahash_request_set_callback(req[i], CRYPTO_TFM_REQ_MAY_BACKLOG,
 616                                            tcrypt_complete, &tresult[i]);
 617
 618                 hash_buff = xbuf[i][0];
 619                 memcpy(hash_buff, ptext, 4096);
 620         }
 621
 622         j = 0;
 623
 624         pr_err("\ntesting speed of %s (%s)\n", algo,
 625                get_driver_name(crypto_ahash, tfm));
 626
 627         for (i = 0; speed[i].blen != 0; i++) {
 628                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 629                         pr_err("template (%u) too big for tvmem (%lu)\n",
 630                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 631                         goto out;
 632                 }
 633
 634                 if (speed[i].klen)
 635                         crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen);
 636
 637                 for (k = 0; k < 8; ++k) {
 638                         sg_init_one(&sg[k][0], (void *) xbuf[k][0],
 639                                     speed[i].blen);
 640                         ahash_request_set_crypt(req[k], sg[k],
 641                                                 result[k], speed[i].blen);
 642                 }
 643
 644                 pr_err("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
 645                         i, speed[i].blen, speed[i].plen,
 646                         speed[i].blen / speed[i].plen);
 647
 648                 for (k = 0; k < 8; ++k) {
 649                         start[k] = get_cycles();
 650                         ret = crypto_ahash_digest(req[k]);
 651                         if (ret == -EBUSY || ret == -EINPROGRESS)
 652                                 continue;
 653                         if (ret) {
 654                                 pr_err("alg (%s) something wrong, ret = %d ...\n",
 655                                        algo, ret);
 656                                 goto out;
 657                         }
 658                 }
 659                 mid = get_cycles();
 660
 661                 for (k = 0; k < 8; ++k) {
 662                         struct tcrypt_result *tr = &tresult[k];
 663
 664                         ret = wait_for_completion_interruptible(&tr->completion);
 665                         if (ret)
 666                                 pr_err("alg(%s): hash: digest failed\n", algo);
 667                         end[k] = get_cycles();
 668                 }
 669
 670                 printk("\nBlock: %lld cycles (%lld cycles/byte), %d bytes\n",
 671                         (s64) (end[7]-start[0])/1,
 672                         (s64) (end[7]-start[0])/(8*speed[i].blen),
 673                         8*speed[i].blen);
 674         }
 675         ret = 0;
 676
 677 out:
 678         for (k = 0; k < 8; ++k)
 679                 ahash_request_free(req[k]);
 680 out_noreq:
 681         for (k = 0; k < 8; ++k)
 682                 testmgr_free_buf(xbuf[k]);
 683 out_nobuf:
 684         return;
 685 }
 686
 687 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
 688                                      char *out, int secs)
 689 {
 690         unsigned long start, end;
 691         int bcount;
 692         int ret;
 693
 694         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 695              time_before(jiffies, end); bcount++) {
 696                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 697                 if (ret)
 698                         return ret;
 699         }
 700
 701         printk("%6u opers/sec, %9lu bytes/sec\n",
 702                bcount / secs, ((long)bcount * blen) / secs);
 703
 704         return 0;
 705 }
 706
 707 static int test_ahash_jiffies(struct ahash_request *req, int blen,
 708                               int plen, char *out, int secs)
 709 {
 710         unsigned long start, end;
 711         int bcount, pcount;
 712         int ret;
 713
 714         if (plen == blen)
 715                 return test_ahash_jiffies_digest(req, blen, out, secs);
 716
 717         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 718              time_before(jiffies, end); bcount++) {
 719                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 720                 if (ret)
 721                         return ret;
 722                 for (pcount = 0; pcount < blen; pcount += plen) {
 723                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 724                         if (ret)
 725                                 return ret;
 726                 }
 727                 /* we assume there is enough space in 'out' for the result */
 728                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 729                 if (ret)
 730                         return ret;
 731         }
 732
 733         pr_cont("%6u opers/sec, %9lu bytes/sec\n",
 734                 bcount / secs, ((long)bcount * blen) / secs);
 735
 736         return 0;
 737 }
 738
 739 static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
 740                                     char *out)
 741 {
 742         unsigned long cycles = 0;
 743         int ret, i;
 744
 745         /* Warm-up run. */
 746         for (i = 0; i < 4; i++) {
 747                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 748                 if (ret)
 749                         goto out;
 750         }
 751
 752         /* The real thing. */
 753         for (i = 0; i < 8; i++) {
 754                 cycles_t start, end;
 755
 756                 start = get_cycles();
 757
 758                 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
 759                 if (ret)
 760                         goto out;
 761
 762                 end = get_cycles();
 763
 764                 cycles += end - start;
 765         }
 766
 767 out:
 768         if (ret)
 769                 return ret;
 770
 771         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 772                 cycles / 8, cycles / (8 * blen));
 773
 774         return 0;
 775 }
 776
 777 static int test_ahash_cycles(struct ahash_request *req, int blen,
 778                              int plen, char *out)
 779 {
 780         unsigned long cycles = 0;
 781         int i, pcount, ret;
 782
 783         if (plen == blen)
 784                 return test_ahash_cycles_digest(req, blen, out);
 785
 786         /* Warm-up run. */
 787         for (i = 0; i < 4; i++) {
 788                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 789                 if (ret)
 790                         goto out;
 791                 for (pcount = 0; pcount < blen; pcount += plen) {
 792                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 793                         if (ret)
 794                                 goto out;
 795                 }
 796                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 797                 if (ret)
 798                         goto out;
 799         }
 800
 801         /* The real thing. */
 802         for (i = 0; i < 8; i++) {
 803                 cycles_t start, end;
 804
 805                 start = get_cycles();
 806
 807                 ret = do_one_ahash_op(req, crypto_ahash_init(req));
 808                 if (ret)
 809                         goto out;
 810                 for (pcount = 0; pcount < blen; pcount += plen) {
 811                         ret = do_one_ahash_op(req, crypto_ahash_update(req));
 812                         if (ret)
 813                                 goto out;
 814                 }
 815                 ret = do_one_ahash_op(req, crypto_ahash_final(req));
 816                 if (ret)
 817                         goto out;
 818
 819                 end = get_cycles();
 820
 821                 cycles += end - start;
 822         }
 823
 824 out:
 825         if (ret)
 826                 return ret;
 827
 828         pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
 829                 cycles / 8, cycles / (8 * blen));
 830
 831         return 0;
 832 }
 833
 834 static void test_ahash_speed_common(const char *algo, unsigned int secs,
 835                                     struct hash_speed *speed, unsigned mask)
 836 {
 837         struct scatterlist sg[TVMEMSIZE];
 838         struct tcrypt_result tresult;
 839         struct ahash_request *req;
 840         struct crypto_ahash *tfm;
 841         char *output;
 842         int i, ret;
 843
 844         tfm = crypto_alloc_ahash(algo, 0, mask);
 845         if (IS_ERR(tfm)) {
 846                 pr_err("failed to load transform for %s: %ld\n",
 847                        algo, PTR_ERR(tfm));
 848                 return;
 849         }
 850
 851         printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
 852                         get_driver_name(crypto_ahash, tfm));
 853
 854         if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
 855                 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
 856                        MAX_DIGEST_SIZE);
 857                 goto out;
 858         }
 859
 860         test_hash_sg_init(sg);
 861         req = ahash_request_alloc(tfm, GFP_KERNEL);
 862         if (!req) {
 863                 pr_err("ahash request allocation failure\n");
 864                 goto out;
 865         }
 866
 867         init_completion(&tresult.completion);
 868         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 869                                    tcrypt_complete, &tresult);
 870
 871         output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
 872         if (!output)
 873                 goto out_nomem;
 874
 875         for (i = 0; speed[i].blen != 0; i++) {
 876                 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
 877                         pr_err("template (%u) too big for tvmem (%lu)\n",
 878                                speed[i].blen, TVMEMSIZE * PAGE_SIZE);
 879                         break;
 880                 }
 881
 882                 pr_info("test%3u "
 883                         "(%5u byte blocks,%5u bytes per update,%4u updates): ",
 884                         i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
 885
 886                 ahash_request_set_crypt(req, sg, output, speed[i].plen);
 887
 888                 if (secs)
 889                         ret = test_ahash_jiffies(req, speed[i].blen,
 890                                                  speed[i].plen, output, secs);
 891                 else
 892                         ret = test_ahash_cycles(req, speed[i].blen,
 893                                                 speed[i].plen, output);
 894
 895                 if (ret) {
 896                         pr_err("hashing failed ret=%d\n", ret);
 897                         break;
 898                 }
 899         }
 900
 901         kfree(output);
 902
 903 out_nomem:
 904         ahash_request_free(req);
 905
 906 out:
 907         crypto_free_ahash(tfm);
 908 }
 909
 910 static void test_ahash_speed(const char *algo, unsigned int secs,
 911                              struct hash_speed *speed)
 912 {
 913         return test_ahash_speed_common(algo, secs, speed, 0);
 914 }
 915
 916 static void test_hash_speed(const char *algo, unsigned int secs,
 917                             struct hash_speed *speed)
 918 {
 919         return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
 920 }
 921
 922 static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
 923 {
 924         if (ret == -EINPROGRESS || ret == -EBUSY) {
 925                 struct tcrypt_result *tr = req->base.data;
 926
 927                 wait_for_completion(&tr->completion);
 928                 reinit_completion(&tr->completion);
 929                 ret = tr->err;
 930         }
 931
 932         return ret;
 933 }
 934
 935 static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
 936                                 int blen, int secs)
 937 {
 938         unsigned long start, end;
 939         int bcount;
 940         int ret;
 941
 942         for (start = jiffies, end = start + secs * HZ, bcount = 0;
 943              time_before(jiffies, end); bcount++) {
 944                 if (enc)
 945                         ret = do_one_acipher_op(req,
 946                                                 crypto_ablkcipher_encrypt(req));
 947                 else
 948                         ret = do_one_acipher_op(req,
 949                                                 crypto_ablkcipher_decrypt(req));
 950
 951                 if (ret)
 952                         return ret;
 953         }
 954
 955         pr_cont("%d operations in %d seconds (%ld bytes)\n",
 956                 bcount, secs, (long)bcount * blen);
 957         return 0;
 958 }
 959
 960 static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
 961                                int blen)
 962 {
 963         unsigned long cycles = 0;
 964         int ret = 0;
 965         int i;
 966
 967         /* Warm-up run. */
 968         for (i = 0; i < 4; i++) {
 969                 if (enc)
 970                         ret = do_one_acipher_op(req,
 971                                                 crypto_ablkcipher_encrypt(req));
 972                 else
 973                         ret = do_one_acipher_op(req,
 974                                                 crypto_ablkcipher_decrypt(req));
 975
 976                 if (ret)
 977                         goto out;
 978         }
 979
 980         /* The real thing. */
 981         for (i = 0; i < 8; i++) {
 982                 cycles_t start, end;
 983
 984                 start = get_cycles();
 985                 if (enc)
 986                         ret = do_one_acipher_op(req,
 987                                                 crypto_ablkcipher_encrypt(req));
 988                 else
 989                         ret = do_one_acipher_op(req,
 990                                                 crypto_ablkcipher_decrypt(req));
 991                 end = get_cycles();
 992
 993                 if (ret)
 994                         goto out;
 995
 996                 cycles += end - start;
 997         }
 998
 999 out:
1000         if (ret == 0)
1001                 pr_cont("1 operation in %lu cycles (%d bytes)\n",
1002                         (cycles + 4) / 8, blen);
1003
1004         return ret;
1005 }
1006
1007 static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
1008                                struct cipher_speed_template *template,
1009                                unsigned int tcount, u8 *keysize)
1010 {
1011         unsigned int ret, i, j, k, iv_len;
1012         struct tcrypt_result tresult;
1013         const char *key;
1014         char iv[128];
1015         struct ablkcipher_request *req;
1016         struct crypto_ablkcipher *tfm;
1017         const char *e;
1018         u32 *b_size;
1019
1020         if (enc == ENCRYPT)
1021                 e = "encryption";
1022         else
1023                 e = "decryption";
1024
1025         init_completion(&tresult.completion);
1026
1027         tfm = crypto_alloc_ablkcipher(algo, 0, 0);
1028
1029         if (IS_ERR(tfm)) {
1030                 pr_err("failed to load transform for %s: %ld\n", algo,
1031                        PTR_ERR(tfm));
1032                 return;
1033         }
1034
1035         pr_info("\ntesting speed of async %s (%s) %s\n", algo,
1036                         get_driver_name(crypto_ablkcipher, tfm), e);
1037
1038         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
1039         if (!req) {
1040                 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
1041                        algo);
1042                 goto out;
1043         }
1044
1045         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1046                                         tcrypt_complete, &tresult);
1047
1048         i = 0;
1049         do {
1050                 b_size = block_sizes;
1051
1052                 do {
1053                         struct scatterlist sg[TVMEMSIZE];
1054
1055                         if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
1056                                 pr_err("template (%u) too big for "
1057                                        "tvmem (%lu)\n", *keysize + *b_size,
1058                                        TVMEMSIZE * PAGE_SIZE);
1059                                 goto out_free_req;
1060                         }
1061
1062                         pr_info("test %u (%d bit key, %d byte blocks): ", i,
1063                                 *keysize * 8, *b_size);
1064
1065                         memset(tvmem[0], 0xff, PAGE_SIZE);
1066
1067                         /* set key, plain text and IV */
1068                         key = tvmem[0];
1069                         for (j = 0; j < tcount; j++) {
1070                                 if (template[j].klen == *keysize) {
1071                                         key = template[j].key;
1072                                         break;
1073                                 }
1074                         }
1075
1076                         crypto_ablkcipher_clear_flags(tfm, ~0);
1077
1078                         ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
1079                         if (ret) {
1080                                 pr_err("setkey() failed flags=%x\n",
1081                                         crypto_ablkcipher_get_flags(tfm));
1082                                 goto out_free_req;
1083                         }
1084
1085                         k = *keysize + *b_size;
1086                         sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
1087
1088                         if (k > PAGE_SIZE) {
1089                                 sg_set_buf(sg, tvmem[0] + *keysize,
1090                                    PAGE_SIZE - *keysize);
1091                                 k -= PAGE_SIZE;
1092                                 j = 1;
1093                                 while (k > PAGE_SIZE) {
1094                                         sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
1095                                         memset(tvmem[j], 0xff, PAGE_SIZE);
1096                                         j++;
1097                                         k -= PAGE_SIZE;
1098                                 }
1099                                 sg_set_buf(sg + j, tvmem[j], k);
1100                                 memset(tvmem[j], 0xff, k);
1101                         } else {
1102                                 sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
1103                         }
1104
1105                         iv_len = crypto_ablkcipher_ivsize(tfm);
1106                         if (iv_len)
1107                                 memset(&iv, 0xff, iv_len);
1108
1109                         ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
1110
1111                         if (secs)
1112                                 ret = test_acipher_jiffies(req, enc,
1113                                                            *b_size, secs);
1114                         else
1115                                 ret = test_acipher_cycles(req, enc,
1116                                                           *b_size);
1117
1118                         if (ret) {
1119                                 pr_err("%s() failed flags=%x\n", e,
1120                                         crypto_ablkcipher_get_flags(tfm));
1121                                 break;
1122                         }
1123                         b_size++;
1124                         i++;
1125                 } while (*b_size);
1126                 keysize++;
1127         } while (*keysize);
1128
1129 out_free_req:
1130         ablkcipher_request_free(req);
1131 out:
1132         crypto_free_ablkcipher(tfm);
1133 }
1134
1135 static void test_available(void)
1136 {
1137         char **name = check;
1138
1139         while (*name) {
1140                 printk("alg %s ", *name);
1141                 printk(crypto_has_alg(*name, 0, 0) ?
1142                        "found\n" : "not found\n");
1143                 name++;
1144         }
1145 }
1146
1147 static inline int tcrypt_test(const char *alg)
1148 {
1149         int ret;
1150
1151         ret = alg_test(alg, alg, 0, 0);
1152         /* non-fips algs return -EINVAL in fips mode */
1153         if (fips_enabled && ret == -EINVAL)
1154                 ret = 0;
1155         return ret;
1156 }
1157
1158 static int do_test(const char *alg, u32 type, u32 mask, int m)
1159 {
1160         int i;
1161         int ret = 0;
1162
1163         switch (m) {
1164         case 0:
1165                 if (alg) {
1166                         if (!crypto_has_alg(alg, type,
1167                                             mask ?: CRYPTO_ALG_TYPE_MASK))
1168                                 ret = -ENOENT;
1169                         break;
1170                 }
1171
1172                 for (i = 1; i < 200; i++)
1173                         ret += do_test(NULL, 0, 0, i);
1174                 break;
1175
1176         case 1:
1177                 ret += tcrypt_test("md5");
1178                 break;
1179
1180         case 2:
1181                 ret += tcrypt_test("sha1");
1182                 break;
1183
1184         case 3:
1185                 ret += tcrypt_test("ecb(des)");
1186                 ret += tcrypt_test("cbc(des)");
1187                 ret += tcrypt_test("ctr(des)");
1188                 break;
1189
1190         case 4:
1191                 ret += tcrypt_test("ecb(des3_ede)");
1192                 ret += tcrypt_test("cbc(des3_ede)");
1193                 ret += tcrypt_test("ctr(des3_ede)");
1194                 break;
1195
1196         case 5:
1197                 ret += tcrypt_test("md4");
1198                 break;
1199
1200         case 6:
1201                 ret += tcrypt_test("sha256");
1202                 break;
1203
1204         case 7:
1205                 ret += tcrypt_test("ecb(blowfish)");
1206                 ret += tcrypt_test("cbc(blowfish)");
1207                 ret += tcrypt_test("ctr(blowfish)");
1208                 break;
1209
1210         case 8:
1211                 ret += tcrypt_test("ecb(twofish)");
1212                 ret += tcrypt_test("cbc(twofish)");
1213                 ret += tcrypt_test("ctr(twofish)");
1214                 ret += tcrypt_test("lrw(twofish)");
1215                 ret += tcrypt_test("xts(twofish)");
1216                 break;
1217
1218         case 9:
1219                 ret += tcrypt_test("ecb(serpent)");
1220                 ret += tcrypt_test("cbc(serpent)");
1221                 ret += tcrypt_test("ctr(serpent)");
1222                 ret += tcrypt_test("lrw(serpent)");
1223                 ret += tcrypt_test("xts(serpent)");
1224                 break;
1225
1226         case 10:
1227                 ret += tcrypt_test("ecb(aes)");
1228                 ret += tcrypt_test("cbc(aes)");
1229                 ret += tcrypt_test("lrw(aes)");
1230                 ret += tcrypt_test("xts(aes)");
1231                 ret += tcrypt_test("ctr(aes)");
1232                 ret += tcrypt_test("rfc3686(ctr(aes))");
1233                 break;
1234
1235         case 11:
1236                 ret += tcrypt_test("sha384");
1237                 break;
1238
1239         case 12:
1240                 ret += tcrypt_test("sha512");
1241                 break;
1242
1243         case 13:
1244                 ret += tcrypt_test("deflate");
1245                 break;
1246
1247         case 14:
1248                 ret += tcrypt_test("ecb(cast5)");
1249                 ret += tcrypt_test("cbc(cast5)");
1250                 ret += tcrypt_test("ctr(cast5)");
1251                 break;
1252
1253         case 15:
1254                 ret += tcrypt_test("ecb(cast6)");
1255                 ret += tcrypt_test("cbc(cast6)");
1256                 ret += tcrypt_test("ctr(cast6)");
1257                 ret += tcrypt_test("lrw(cast6)");
1258                 ret += tcrypt_test("xts(cast6)");
1259                 break;
1260
1261         case 16:
1262                 ret += tcrypt_test("ecb(arc4)");
1263                 break;
1264
1265         case 17:
1266                 ret += tcrypt_test("michael_mic");
1267                 break;
1268
1269         case 18:
1270                 ret += tcrypt_test("crc32c");
1271                 break;
1272
1273         case 19:
1274                 ret += tcrypt_test("ecb(tea)");
1275                 break;
1276
1277         case 20:
1278                 ret += tcrypt_test("ecb(xtea)");
1279                 break;
1280
1281         case 21:
1282                 ret += tcrypt_test("ecb(khazad)");
1283                 break;
1284
1285         case 22:
1286                 ret += tcrypt_test("wp512");
1287                 break;
1288
1289         case 23:
1290                 ret += tcrypt_test("wp384");
1291                 break;
1292
1293         case 24:
1294                 ret += tcrypt_test("wp256");
1295                 break;
1296
1297         case 25:
1298                 ret += tcrypt_test("ecb(tnepres)");
1299                 break;
1300
1301         case 26:
1302                 ret += tcrypt_test("ecb(anubis)");
1303                 ret += tcrypt_test("cbc(anubis)");
1304                 break;
1305
1306         case 27:
1307                 ret += tcrypt_test("tgr192");
1308                 break;
1309
1310         case 28:
1311                 ret += tcrypt_test("tgr160");
1312                 break;
1313
1314         case 29:
1315                 ret += tcrypt_test("tgr128");
1316                 break;
1317
1318         case 30:
1319                 ret += tcrypt_test("ecb(xeta)");
1320                 break;
1321
1322         case 31:
1323                 ret += tcrypt_test("pcbc(fcrypt)");
1324                 break;
1325
1326         case 32:
1327                 ret += tcrypt_test("ecb(camellia)");
1328                 ret += tcrypt_test("cbc(camellia)");
1329                 ret += tcrypt_test("ctr(camellia)");
1330                 ret += tcrypt_test("lrw(camellia)");
1331                 ret += tcrypt_test("xts(camellia)");
1332                 break;
1333
1334         case 33:
1335                 ret += tcrypt_test("sha224");
1336                 break;
1337
1338         case 34:
1339                 ret += tcrypt_test("salsa20");
1340                 break;
1341
1342         case 35:
1343                 ret += tcrypt_test("gcm(aes)");
1344                 break;
1345
1346         case 36:
1347                 ret += tcrypt_test("lzo");
1348                 break;
1349
1350         case 37:
1351                 ret += tcrypt_test("ccm(aes)");
1352                 break;
1353
1354         case 38:
1355                 ret += tcrypt_test("cts(cbc(aes))");
1356                 break;
1357
1358         case 39:
1359                 ret += tcrypt_test("rmd128");
1360                 break;
1361
1362         case 40:
1363                 ret += tcrypt_test("rmd160");
1364                 break;
1365
1366         case 41:
1367                 ret += tcrypt_test("rmd256");
1368                 break;
1369
1370         case 42:
1371                 ret += tcrypt_test("rmd320");
1372                 break;
1373
1374         case 43:
1375                 ret += tcrypt_test("ecb(seed)");
1376                 break;
1377
1378         case 44:
1379                 ret += tcrypt_test("zlib");
1380                 break;
1381
1382         case 45:
1383                 ret += tcrypt_test("rfc4309(ccm(aes))");
1384                 break;
1385
1386         case 46:
1387                 ret += tcrypt_test("ghash");
1388                 break;
1389
1390         case 47:
1391                 ret += tcrypt_test("crct10dif");
1392                 break;
1393
1394         case 48:
1395                 ret += tcrypt_test("sha3-224");
1396                 break;
1397
1398         case 49:
1399                 ret += tcrypt_test("sha3-256");
1400                 break;
1401
1402         case 50:
1403                 ret += tcrypt_test("sha3-384");
1404                 break;
1405
1406         case 51:
1407                 ret += tcrypt_test("sha3-512");
1408                 break;
1409
1410         case 100:
1411                 ret += tcrypt_test("hmac(md5)");
1412                 break;
1413
1414         case 101:
1415                 ret += tcrypt_test("hmac(sha1)");
1416                 break;
1417
1418         case 102:
1419                 ret += tcrypt_test("hmac(sha256)");
1420                 break;
1421
1422         case 103:
1423                 ret += tcrypt_test("hmac(sha384)");
1424                 break;
1425
1426         case 104:
1427                 ret += tcrypt_test("hmac(sha512)");
1428                 break;
1429
1430         case 105:
1431                 ret += tcrypt_test("hmac(sha224)");
1432                 break;
1433
1434         case 106:
1435                 ret += tcrypt_test("xcbc(aes)");
1436                 break;
1437
1438         case 107:
1439                 ret += tcrypt_test("hmac(rmd128)");
1440                 break;
1441
1442         case 108:
1443                 ret += tcrypt_test("hmac(rmd160)");
1444                 break;
1445
1446         case 109:
1447                 ret += tcrypt_test("vmac(aes)");
1448                 break;
1449
1450         case 110:
1451                 ret += tcrypt_test("hmac(crc32)");
1452                 break;
1453
1454         case 150:
1455                 ret += tcrypt_test("ansi_cprng");
1456                 break;
1457
1458         case 151:
1459                 ret += tcrypt_test("rfc4106(gcm(aes))");
1460                 break;
1461
1462         case 152:
1463                 ret += tcrypt_test("rfc4543(gcm(aes))");
1464                 break;
1465
1466         case 153:
1467                 ret += tcrypt_test("cmac(aes)");
1468                 break;
1469
1470         case 154:
1471                 ret += tcrypt_test("cmac(des3_ede)");
1472                 break;
1473
1474         case 155:
1475                 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
1476                 break;
1477
1478         case 156:
1479                 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
1480                 break;
1481
1482         case 157:
1483                 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
1484                 break;
1485         case 181:
1486                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
1487                 break;
1488         case 182:
1489                 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
1490                 break;
1491         case 183:
1492                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
1493                 break;
1494         case 184:
1495                 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
1496                 break;
1497         case 185:
1498                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
1499                 break;
1500         case 186:
1501                 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
1502                 break;
1503         case 187:
1504                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
1505                 break;
1506         case 188:
1507                 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
1508                 break;
1509         case 189:
1510                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
1511                 break;
1512         case 190:
1513                 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
1514                 break;
1515         case 200:
1516                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1517                                 speed_template_16_24_32);
1518                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1519                                 speed_template_16_24_32);
1520                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1521                                 speed_template_16_24_32);
1522                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1523                                 speed_template_16_24_32);
1524                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1525                                 speed_template_32_40_48);
1526                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1527                                 speed_template_32_40_48);
1528                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1529                                 speed_template_32_48_64);
1530                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1531                                 speed_template_32_48_64);
1532                 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1533                                 speed_template_16_24_32);
1534                 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1535                                 speed_template_16_24_32);
1536                 break;
1537
1538         case 201:
1539                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1540                                 des3_speed_template, DES3_SPEED_VECTORS,
1541                                 speed_template_24);
1542                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1543                                 des3_speed_template, DES3_SPEED_VECTORS,
1544                                 speed_template_24);
1545                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1546                                 des3_speed_template, DES3_SPEED_VECTORS,
1547                                 speed_template_24);
1548                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1549                                 des3_speed_template, DES3_SPEED_VECTORS,
1550                                 speed_template_24);
1551                 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
1552                                 des3_speed_template, DES3_SPEED_VECTORS,
1553                                 speed_template_24);
1554                 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
1555                                 des3_speed_template, DES3_SPEED_VECTORS,
1556                                 speed_template_24);
1557                 break;
1558
1559         case 202:
1560                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1561                                 speed_template_16_24_32);
1562                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1563                                 speed_template_16_24_32);
1564                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1565                                 speed_template_16_24_32);
1566                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1567                                 speed_template_16_24_32);
1568                 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1569                                 speed_template_16_24_32);
1570                 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1571                                 speed_template_16_24_32);
1572                 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
1573                                 speed_template_32_40_48);
1574                 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
1575                                 speed_template_32_40_48);
1576                 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
1577                                 speed_template_32_48_64);
1578                 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
1579                                 speed_template_32_48_64);
1580                 break;
1581
1582         case 203:
1583                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1584                                   speed_template_8_32);
1585                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1586                                   speed_template_8_32);
1587                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1588                                   speed_template_8_32);
1589                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1590                                   speed_template_8_32);
1591                 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1592                                   speed_template_8_32);
1593                 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1594                                   speed_template_8_32);
1595                 break;
1596
1597         case 204:
1598                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1599                                   speed_template_8);
1600                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1601                                   speed_template_8);
1602                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1603                                   speed_template_8);
1604                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1605                                   speed_template_8);
1606                 break;
1607
1608         case 205:
1609                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1610                                 speed_template_16_24_32);
1611                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1612                                 speed_template_16_24_32);
1613                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1614                                 speed_template_16_24_32);
1615                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1616                                 speed_template_16_24_32);
1617                 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
1618                                 speed_template_16_24_32);
1619                 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
1620                                 speed_template_16_24_32);
1621                 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
1622                                 speed_template_32_40_48);
1623                 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
1624                                 speed_template_32_40_48);
1625                 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
1626                                 speed_template_32_48_64);
1627                 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
1628                                 speed_template_32_48_64);
1629                 break;
1630
1631         case 206:
1632                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1633                                   speed_template_16_32);
1634                 break;
1635
1636         case 207:
1637                 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
1638                                   speed_template_16_32);
1639                 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
1640                                   speed_template_16_32);
1641                 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
1642                                   speed_template_16_32);
1643                 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
1644                                   speed_template_16_32);
1645                 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
1646                                   speed_template_16_32);
1647                 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
1648                                   speed_template_16_32);
1649                 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
1650                                   speed_template_32_48);
1651                 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
1652                                   speed_template_32_48);
1653                 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
1654                                   speed_template_32_64);
1655                 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
1656                                   speed_template_32_64);
1657                 break;
1658
1659         case 208:
1660                 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
1661                                   speed_template_8);
1662                 break;
1663
1664         case 209:
1665                 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
1666                                   speed_template_8_16);
1667                 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
1668                                   speed_template_8_16);
1669                 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
1670                                   speed_template_8_16);
1671                 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
1672                                   speed_template_8_16);
1673                 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
1674                                   speed_template_8_16);
1675                 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
1676                                   speed_template_8_16);
1677                 break;
1678
1679         case 210:
1680                 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
1681                                   speed_template_16_32);
1682                 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
1683                                   speed_template_16_32);
1684                 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
1685                                   speed_template_16_32);
1686                 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
1687                                   speed_template_16_32);
1688                 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
1689                                   speed_template_16_32);
1690                 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
1691                                   speed_template_16_32);
1692                 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
1693                                   speed_template_32_48);
1694                 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
1695                                   speed_template_32_48);
1696                 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
1697                                   speed_template_32_64);
1698                 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
1699                                   speed_template_32_64);
1700                 break;
1701
1702         case 211:
1703                 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
1704                                 NULL, 0, 16, 16, aead_speed_template_20);
1705                 test_aead_speed("gcm(aes)", ENCRYPT, sec,
1706                                 NULL, 0, 16, 8, speed_template_16_24_32);
1707                 break;
1708
1709         case 212:
1710                 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
1711                                 NULL, 0, 16, 16, aead_speed_template_19);
1712                 break;
1713
1714         case 213:
1715                 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
1716                                 NULL, 0, 16, 8, aead_speed_template_36);
1717                 break;
1718
1719         case 214:
1720                 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
1721                                   speed_template_32);
1722                 break;
1723
1724
1725         case 300:
1726                 if (alg) {
1727                         test_hash_speed(alg, sec, generic_hash_speed_template);
1728                         break;
1729                 }
1730
1731                 /* fall through */
1732
1733         case 301:
1734                 test_hash_speed("md4", sec, generic_hash_speed_template);
1735                 if (mode > 300 && mode < 400) break;
1736
1737         case 302:
1738                 test_hash_speed("md5", sec, generic_hash_speed_template);
1739                 if (mode > 300 && mode < 400) break;
1740
1741         case 303:
1742                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1743                 if (mode > 300 && mode < 400) break;
1744
1745         case 304:
1746                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1747                 if (mode > 300 && mode < 400) break;
1748
1749         case 305:
1750                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1751                 if (mode > 300 && mode < 400) break;
1752
1753         case 306:
1754                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1755                 if (mode > 300 && mode < 400) break;
1756
1757         case 307:
1758                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1759                 if (mode > 300 && mode < 400) break;
1760
1761         case 308:
1762                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1763                 if (mode > 300 && mode < 400) break;
1764
1765         case 309:
1766                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1767                 if (mode > 300 && mode < 400) break;
1768
1769         case 310:
1770                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1771                 if (mode > 300 && mode < 400) break;
1772
1773         case 311:
1774                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1775                 if (mode > 300 && mode < 400) break;
1776
1777         case 312:
1778                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1779                 if (mode > 300 && mode < 400) break;
1780
1781         case 313:
1782                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1783                 if (mode > 300 && mode < 400) break;
1784
1785         case 314:
1786                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1787                 if (mode > 300 && mode < 400) break;
1788
1789         case 315:
1790                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1791                 if (mode > 300 && mode < 400) break;
1792
1793         case 316:
1794                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1795                 if (mode > 300 && mode < 400) break;
1796
1797         case 317:
1798                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1799                 if (mode > 300 && mode < 400) break;
1800
1801         case 318:
1802                 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1803                 if (mode > 300 && mode < 400) break;
1804
1805         case 319:
1806                 test_hash_speed("crc32c", sec, generic_hash_speed_template);
1807                 if (mode > 300 && mode < 400) break;
1808
1809         case 320:
1810                 test_hash_speed("crct10dif", sec, generic_hash_speed_template);
1811                 if (mode > 300 && mode < 400) break;
1812
1813         case 321:
1814                 test_hash_speed("poly1305", sec, poly1305_speed_template);
1815                 if (mode > 300 && mode < 400) break;
1816
1817         case 322:
1818                 test_hash_speed("sha3-224", sec, generic_hash_speed_template);
1819                 if (mode > 300 && mode < 400) break;
1820
1821         case 323:
1822                 test_hash_speed("sha3-256", sec, generic_hash_speed_template);
1823                 if (mode > 300 && mode < 400) break;
1824
1825         case 324:
1826                 test_hash_speed("sha3-384", sec, generic_hash_speed_template);
1827                 if (mode > 300 && mode < 400) break;
1828
1829         case 325:
1830                 test_hash_speed("sha3-512", sec, generic_hash_speed_template);
1831                 if (mode > 300 && mode < 400) break;
1832
1833         case 399:
1834                 break;
1835
1836         case 400:
1837                 if (alg) {
1838                         test_ahash_speed(alg, sec, generic_hash_speed_template);
1839                         break;
1840                 }
1841
1842                 /* fall through */
1843
1844         case 401:
1845                 test_ahash_speed("md4", sec, generic_hash_speed_template);
1846                 if (mode > 400 && mode < 500) break;
1847
1848         case 402:
1849                 test_ahash_speed("md5", sec, generic_hash_speed_template);
1850                 if (mode > 400 && mode < 500) break;
1851
1852         case 403:
1853                 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1854                 if (mode > 400 && mode < 500) break;
1855
1856         case 404:
1857                 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1858                 if (mode > 400 && mode < 500) break;
1859
1860         case 405:
1861                 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1862                 if (mode > 400 && mode < 500) break;
1863
1864         case 406:
1865                 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1866                 if (mode > 400 && mode < 500) break;
1867
1868         case 407:
1869                 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1870                 if (mode > 400 && mode < 500) break;
1871
1872         case 408:
1873                 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1874                 if (mode > 400 && mode < 500) break;
1875
1876         case 409:
1877                 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1878                 if (mode > 400 && mode < 500) break;
1879
1880         case 410:
1881                 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1882                 if (mode > 400 && mode < 500) break;
1883
1884         case 411:
1885                 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1886                 if (mode > 400 && mode < 500) break;
1887
1888         case 412:
1889                 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1890                 if (mode > 400 && mode < 500) break;
1891
1892         case 413:
1893                 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1894                 if (mode > 400 && mode < 500) break;
1895
1896         case 414:
1897                 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1898                 if (mode > 400 && mode < 500) break;
1899
1900         case 415:
1901                 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1902                 if (mode > 400 && mode < 500) break;
1903
1904         case 416:
1905                 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1906                 if (mode > 400 && mode < 500) break;
1907
1908         case 417:
1909                 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1910                 if (mode > 400 && mode < 500) break;
1911
1912         case 418:
1913                 test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
1914                 if (mode > 400 && mode < 500) break;
1915
1916         case 419:
1917                 test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
1918                 if (mode > 400 && mode < 500) break;
1919
1920         case 420:
1921                 test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
1922                 if (mode > 400 && mode < 500) break;
1923
1924
1925         case 421:
1926                 test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
1927                 if (mode > 400 && mode < 500) break;
1928
1929         case 422:
1930                 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template);
1931                 if (mode > 400 && mode < 500) break;
1932
1933         case 423:
1934                 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template);
1935                 if (mode > 400 && mode < 500) break;
1936
1937         case 424:
1938                 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template);
1939                 if (mode > 400 && mode < 500) break;
1940
1941         case 499:
1942                 break;
1943
1944         case 500:
1945                 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1946                                    speed_template_16_24_32);
1947                 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1948                                    speed_template_16_24_32);
1949                 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1950                                    speed_template_16_24_32);
1951                 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1952                                    speed_template_16_24_32);
1953                 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1954                                    speed_template_32_40_48);
1955                 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1956                                    speed_template_32_40_48);
1957                 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1958                                    speed_template_32_48_64);
1959                 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1960                                    speed_template_32_48_64);
1961                 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1962                                    speed_template_16_24_32);
1963                 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1964                                    speed_template_16_24_32);
1965                 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
1966                                    speed_template_16_24_32);
1967                 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
1968                                    speed_template_16_24_32);
1969                 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
1970                                    speed_template_16_24_32);
1971                 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
1972                                    speed_template_16_24_32);
1973                 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
1974                                    speed_template_20_28_36);
1975                 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
1976                                    speed_template_20_28_36);
1977                 break;
1978
1979         case 501:
1980                 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1981                                    des3_speed_template, DES3_SPEED_VECTORS,
1982                                    speed_template_24);
1983                 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1984                                    des3_speed_template, DES3_SPEED_VECTORS,
1985                                    speed_template_24);
1986                 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1987                                    des3_speed_template, DES3_SPEED_VECTORS,
1988                                    speed_template_24);
1989                 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1990                                    des3_speed_template, DES3_SPEED_VECTORS,
1991                                    speed_template_24);
1992                 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
1993                                    des3_speed_template, DES3_SPEED_VECTORS,
1994                                    speed_template_24);
1995                 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
1996                                    des3_speed_template, DES3_SPEED_VECTORS,
1997                                    speed_template_24);
1998                 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
1999                                    des3_speed_template, DES3_SPEED_VECTORS,
2000                                    speed_template_24);
2001                 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
2002                                    des3_speed_template, DES3_SPEED_VECTORS,
2003                                    speed_template_24);
2004                 break;
2005
2006         case 502:
2007                 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
2008                                    speed_template_8);
2009                 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
2010                                    speed_template_8);
2011                 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
2012                                    speed_template_8);
2013                 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
2014                                    speed_template_8);
2015                 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
2016                                    speed_template_8);
2017                 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
2018                                    speed_template_8);
2019                 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
2020                                    speed_template_8);
2021                 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
2022                                    speed_template_8);
2023                 break;
2024
2025         case 503:
2026                 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
2027                                    speed_template_16_32);
2028                 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
2029                                    speed_template_16_32);
2030                 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
2031                                    speed_template_16_32);
2032                 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
2033                                    speed_template_16_32);
2034                 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
2035                                    speed_template_16_32);
2036                 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
2037                                    speed_template_16_32);
2038                 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
2039                                    speed_template_32_48);
2040                 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
2041                                    speed_template_32_48);
2042                 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
2043                                    speed_template_32_64);
2044                 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
2045                                    speed_template_32_64);
2046                 break;
2047
2048         case 504:
2049                 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
2050                                    speed_template_16_24_32);
2051                 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
2052                                    speed_template_16_24_32);
2053                 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
2054                                    speed_template_16_24_32);
2055                 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
2056                                    speed_template_16_24_32);
2057                 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
2058                                    speed_template_16_24_32);
2059                 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
2060                                    speed_template_16_24_32);
2061                 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
2062                                    speed_template_32_40_48);
2063                 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
2064                                    speed_template_32_40_48);
2065                 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
2066                                    speed_template_32_48_64);
2067                 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
2068                                    speed_template_32_48_64);
2069                 break;
2070
2071         case 505:
2072                 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
2073                                    speed_template_8);
2074                 break;
2075
2076         case 506:
2077                 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
2078                                    speed_template_8_16);
2079                 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
2080                                    speed_template_8_16);
2081                 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
2082                                    speed_template_8_16);
2083                 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
2084                                    speed_template_8_16);
2085                 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
2086                                    speed_template_8_16);
2087                 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
2088                                    speed_template_8_16);
2089                 break;
2090
2091         case 507:
2092                 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
2093                                    speed_template_16_32);
2094                 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
2095                                    speed_template_16_32);
2096                 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
2097                                    speed_template_16_32);
2098                 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
2099                                    speed_template_16_32);
2100                 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
2101                                    speed_template_16_32);
2102                 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
2103                                    speed_template_16_32);
2104                 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
2105                                    speed_template_32_48);
2106                 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
2107                                    speed_template_32_48);
2108                 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
2109                                    speed_template_32_64);
2110                 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
2111                                    speed_template_32_64);
2112                 break;
2113
2114         case 508:
2115                 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
2116                                    speed_template_16_32);
2117                 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
2118                                    speed_template_16_32);
2119                 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
2120                                    speed_template_16_32);
2121                 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
2122                                    speed_template_16_32);
2123                 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
2124                                    speed_template_16_32);
2125                 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
2126                                    speed_template_16_32);
2127                 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
2128                                    speed_template_32_48);
2129                 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
2130                                    speed_template_32_48);
2131                 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
2132                                    speed_template_32_64);
2133                 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
2134                                    speed_template_32_64);
2135                 break;
2136
2137         case 509:
2138                 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
2139                                    speed_template_8_32);
2140                 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
2141                                    speed_template_8_32);
2142                 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
2143                                    speed_template_8_32);
2144                 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
2145                                    speed_template_8_32);
2146                 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
2147                                    speed_template_8_32);
2148                 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
2149                                    speed_template_8_32);
2150                 break;
2151
2152         case 1000:
2153                 test_available();
2154                 break;
2155         }
2156
2157         return ret;
2158 }
2159
2160 static int __init tcrypt_mod_init(void)
2161 {
2162         int err = -ENOMEM;
2163         int i;
2164
2165         for (i = 0; i < TVMEMSIZE; i++) {
2166                 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
2167                 if (!tvmem[i])
2168                         goto err_free_tv;
2169         }
2170
2171         err = do_test(alg, type, mask, mode);
2172
2173         if (err) {
2174                 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
2175                 goto err_free_tv;
2176         }
2177
2178         /* We intentionaly return -EAGAIN to prevent keeping the module,
2179          * unless we're running in fips mode. It does all its work from
2180          * init() and doesn't offer any runtime functionality, but in
2181          * the fips case, checking for a successful load is helpful.
2182          * => we don't need it in the memory, do we?
2183          *                                        -- mludvig
2184          */
2185         if (!fips_enabled)
2186                 err = -EAGAIN;
2187
2188 err_free_tv:
2189         for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2190                 free_page((unsigned long)tvmem[i]);
2191
2192         return err;
2193 }
2194
2195 /*
2196  * If an init function is provided, an exit function must also be provided
2197  * to allow module unload.
2198  */
2199 static void __exit tcrypt_mod_fini(void) { }
2200
2201 module_init(tcrypt_mod_init);
2202 module_exit(tcrypt_mod_fini);
2203
2204 module_param(alg, charp, 0);
2205 module_param(type, uint, 0);
2206 module_param(mask, uint, 0);
2207 module_param(mode, int, 0);
2208 module_param(sec, uint, 0);
2209 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
2210                       "(defaults to zero which uses CPU cycles instead)");
2211
2212 MODULE_LICENSE("GPL");
2213 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
2214 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");