crypto/testmgr.c

   1 /*
   2  * Algorithm testing framework and tests.
   3  *
   4  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
   5  * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
   6  * Copyright (c) 2007 Nokia Siemens Networks
   7  * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au>
   8  *
   9  * Updated RFC4106 AES-GCM testing.
  10  *    Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
  11  *             Adrian Hoban <adrian.hoban@intel.com>
  12  *             Gabriele Paoloni <gabriele.paoloni@intel.com>
  13  *             Tadeusz Struk (tadeusz.struk@intel.com)
  14  *    Copyright (c) 2010, Intel Corporation.
  15  *
  16  * This program is free software; you can redistribute it and/or modify it
  17  * under the terms of the GNU General Public License as published by the Free
  18  * Software Foundation; either version 2 of the License, or (at your option)
  19  * any later version.
  20  *
  21  */
  22
  23 #include <crypto/hash.h>
  24 #include <linux/err.h>
  25 #include <linux/module.h>
  26 #include <linux/scatterlist.h>
  27 #include <linux/slab.h>
  28 #include <linux/string.h>
  29 #include <crypto/rng.h>
  30
  31 #include "internal.h"
  32
  33 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
  34
  35 /* a perfect nop */
  36 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
  37 {
  38         return 0;
  39 }
  40
  41 #else
  42
  43 #include "testmgr.h"
  44
  45 /*
  46  * Need slab memory for testing (size in number of pages).
  47  */
  48 #define XBUFSIZE        8
  49
  50 /*
  51  * Indexes into the xbuf to simulate cross-page access.
  52  */
  53 #define IDX1            32
  54 #define IDX2            32400
  55 #define IDX3            1
  56 #define IDX4            8193
  57 #define IDX5            22222
  58 #define IDX6            17101
  59 #define IDX7            27333
  60 #define IDX8            3000
  61
  62 /*
  63 * Used by test_cipher()
  64 */
  65 #define ENCRYPT 1
  66 #define DECRYPT 0
  67
  68 struct tcrypt_result {
  69         struct completion completion;
  70         int err;
  71 };
  72
  73 struct aead_test_suite {
  74         struct {
  75                 struct aead_testvec *vecs;
  76                 unsigned int count;
  77         } enc, dec;
  78 };
  79
  80 struct cipher_test_suite {
  81         struct {
  82                 struct cipher_testvec *vecs;
  83                 unsigned int count;
  84         } enc, dec;
  85 };
  86
  87 struct comp_test_suite {
  88         struct {
  89                 struct comp_testvec *vecs;
  90                 unsigned int count;
  91         } comp, decomp;
  92 };
  93
  94 struct pcomp_test_suite {
  95         struct {
  96                 struct pcomp_testvec *vecs;
  97                 unsigned int count;
  98         } comp, decomp;
  99 };
 100
 101 struct hash_test_suite {
 102         struct hash_testvec *vecs;
 103         unsigned int count;
 104 };
 105
 106 struct cprng_test_suite {
 107         struct cprng_testvec *vecs;
 108         unsigned int count;
 109 };
 110
 111 struct alg_test_desc {
 112         const char *alg;
 113         int (*test)(const struct alg_test_desc *desc, const char *driver,
 114                     u32 type, u32 mask);
 115         int fips_allowed;       /* set if alg is allowed in fips mode */
 116
 117         union {
 118                 struct aead_test_suite aead;
 119                 struct cipher_test_suite cipher;
 120                 struct comp_test_suite comp;
 121                 struct pcomp_test_suite pcomp;
 122                 struct hash_test_suite hash;
 123                 struct cprng_test_suite cprng;
 124         } suite;
 125 };
 126
 127 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
 128
 129 static void hexdump(unsigned char *buf, unsigned int len)
 130 {
 131         print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
 132                         16, 1,
 133                         buf, len, false);
 134 }
 135
 136 static void tcrypt_complete(struct crypto_async_request *req, int err)
 137 {
 138         struct tcrypt_result *res = req->data;
 139
 140         if (err == -EINPROGRESS)
 141                 return;
 142
 143         res->err = err;
 144         complete(&res->completion);
 145 }
 146
 147 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
 148 {
 149         int i;
 150
 151         for (i = 0; i < XBUFSIZE; i++) {
 152                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
 153                 if (!buf[i])
 154                         goto err_free_buf;
 155         }
 156
 157         return 0;
 158
 159 err_free_buf:
 160         while (i-- > 0)
 161                 free_page((unsigned long)buf[i]);
 162
 163         return -ENOMEM;
 164 }
 165
 166 static void testmgr_free_buf(char *buf[XBUFSIZE])
 167 {
 168         int i;
 169
 170         for (i = 0; i < XBUFSIZE; i++)
 171                 free_page((unsigned long)buf[i]);
 172 }
 173
 174 static int do_one_async_hash_op(struct ahash_request *req,
 175                                 struct tcrypt_result *tr,
 176                                 int ret)
 177 {
 178         if (ret == -EINPROGRESS || ret == -EBUSY) {
 179                 ret = wait_for_completion_interruptible(&tr->completion);
 180                 if (!ret)
 181                         ret = tr->err;
 182                 reinit_completion(&tr->completion);
 183         }
 184         return ret;
 185 }
 186
 187 static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 188                        unsigned int tcount, bool use_digest,
 189                        const int align_offset)
 190 {
 191         const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
 192         unsigned int i, j, k, temp;
 193         struct scatterlist sg[8];
 194         char result[64];
 195         struct ahash_request *req;
 196         struct tcrypt_result tresult;
 197         void *hash_buff;
 198         char *xbuf[XBUFSIZE];
 199         int ret = -ENOMEM;
 200
 201         if (testmgr_alloc_buf(xbuf))
 202                 goto out_nobuf;
 203
 204         init_completion(&tresult.completion);
 205
 206         req = ahash_request_alloc(tfm, GFP_KERNEL);
 207         if (!req) {
 208                 printk(KERN_ERR "alg: hash: Failed to allocate request for "
 209                        "%s\n", algo);
 210                 goto out_noreq;
 211         }
 212         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 213                                    tcrypt_complete, &tresult);
 214
 215         j = 0;
 216         for (i = 0; i < tcount; i++) {
 217                 if (template[i].np)
 218                         continue;
 219
 220                 ret = -EINVAL;
 221                 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
 222                         goto out;
 223
 224                 j++;
 225                 memset(result, 0, 64);
 226
 227                 hash_buff = xbuf[0];
 228                 hash_buff += align_offset;
 229
 230                 memcpy(hash_buff, template[i].plaintext, template[i].psize);
 231                 sg_init_one(&sg[0], hash_buff, template[i].psize);
 232
 233                 if (template[i].ksize) {
 234                         crypto_ahash_clear_flags(tfm, ~0);
 235                         ret = crypto_ahash_setkey(tfm, template[i].key,
 236                                                   template[i].ksize);
 237                         if (ret) {
 238                                 printk(KERN_ERR "alg: hash: setkey failed on "
 239                                        "test %d for %s: ret=%d\n", j, algo,
 240                                        -ret);
 241                                 goto out;
 242                         }
 243                 }
 244
 245                 ahash_request_set_crypt(req, sg, result, template[i].psize);
 246                 if (use_digest) {
 247                         ret = do_one_async_hash_op(req, &tresult,
 248                                                    crypto_ahash_digest(req));
 249                         if (ret) {
 250                                 pr_err("alg: hash: digest failed on test %d "
 251                                        "for %s: ret=%d\n", j, algo, -ret);
 252                                 goto out;
 253                         }
 254                 } else {
 255                         ret = do_one_async_hash_op(req, &tresult,
 256                                                    crypto_ahash_init(req));
 257                         if (ret) {
 258                                 pr_err("alt: hash: init failed on test %d "
 259                                        "for %s: ret=%d\n", j, algo, -ret);
 260                                 goto out;
 261                         }
 262                         ret = do_one_async_hash_op(req, &tresult,
 263                                                    crypto_ahash_update(req));
 264                         if (ret) {
 265                                 pr_err("alt: hash: update failed on test %d "
 266                                        "for %s: ret=%d\n", j, algo, -ret);
 267                                 goto out;
 268                         }
 269                         ret = do_one_async_hash_op(req, &tresult,
 270                                                    crypto_ahash_final(req));
 271                         if (ret) {
 272                                 pr_err("alt: hash: final failed on test %d "
 273                                        "for %s: ret=%d\n", j, algo, -ret);
 274                                 goto out;
 275                         }
 276                 }
 277
 278                 if (memcmp(result, template[i].digest,
 279                            crypto_ahash_digestsize(tfm))) {
 280                         printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
 281                                j, algo);
 282                         hexdump(result, crypto_ahash_digestsize(tfm));
 283                         ret = -EINVAL;
 284                         goto out;
 285                 }
 286         }
 287
 288         j = 0;
 289         for (i = 0; i < tcount; i++) {
 290                 /* alignment tests are only done with continuous buffers */
 291                 if (align_offset != 0)
 292                         break;
 293
 294                 if (template[i].np) {
 295                         j++;
 296                         memset(result, 0, 64);
 297
 298                         temp = 0;
 299                         sg_init_table(sg, template[i].np);
 300                         ret = -EINVAL;
 301                         for (k = 0; k < template[i].np; k++) {
 302                                 if (WARN_ON(offset_in_page(IDX[k]) +
 303                                             template[i].tap[k] > PAGE_SIZE))
 304                                         goto out;
 305                                 sg_set_buf(&sg[k],
 306                                            memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
 307                                                   offset_in_page(IDX[k]),
 308                                                   template[i].plaintext + temp,
 309                                                   template[i].tap[k]),
 310                                            template[i].tap[k]);
 311                                 temp += template[i].tap[k];
 312                         }
 313
 314                         if (template[i].ksize) {
 315                                 crypto_ahash_clear_flags(tfm, ~0);
 316                                 ret = crypto_ahash_setkey(tfm, template[i].key,
 317                                                           template[i].ksize);
 318
 319                                 if (ret) {
 320                                         printk(KERN_ERR "alg: hash: setkey "
 321                                                "failed on chunking test %d "
 322                                                "for %s: ret=%d\n", j, algo,
 323                                                -ret);
 324                                         goto out;
 325                                 }
 326                         }
 327
 328                         ahash_request_set_crypt(req, sg, result,
 329                                                 template[i].psize);
 330                         ret = crypto_ahash_digest(req);
 331                         switch (ret) {
 332                         case 0:
 333                                 break;
 334                         case -EINPROGRESS:
 335                         case -EBUSY:
 336                                 ret = wait_for_completion_interruptible(
 337                                         &tresult.completion);
 338                                 if (!ret && !(ret = tresult.err)) {
 339                                         reinit_completion(&tresult.completion);
 340                                         break;
 341                                 }
 342                                 /* fall through */
 343                         default:
 344                                 printk(KERN_ERR "alg: hash: digest failed "
 345                                        "on chunking test %d for %s: "
 346                                        "ret=%d\n", j, algo, -ret);
 347                                 goto out;
 348                         }
 349
 350                         if (memcmp(result, template[i].digest,
 351                                    crypto_ahash_digestsize(tfm))) {
 352                                 printk(KERN_ERR "alg: hash: Chunking test %d "
 353                                        "failed for %s\n", j, algo);
 354                                 hexdump(result, crypto_ahash_digestsize(tfm));
 355                                 ret = -EINVAL;
 356                                 goto out;
 357                         }
 358                 }
 359         }
 360
 361         ret = 0;
 362
 363 out:
 364         ahash_request_free(req);
 365 out_noreq:
 366         testmgr_free_buf(xbuf);
 367 out_nobuf:
 368         return ret;
 369 }
 370
 371 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 372                      unsigned int tcount, bool use_digest)
 373 {
 374         unsigned int alignmask;
 375         int ret;
 376
 377         ret = __test_hash(tfm, template, tcount, use_digest, 0);
 378         if (ret)
 379                 return ret;
 380
 381         /* test unaligned buffers, check with one byte offset */
 382         ret = __test_hash(tfm, template, tcount, use_digest, 1);
 383         if (ret)
 384                 return ret;
 385
 386         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
 387         if (alignmask) {
 388                 /* Check if alignment mask for tfm is correctly set. */
 389                 ret = __test_hash(tfm, template, tcount, use_digest,
 390                                   alignmask + 1);
 391                 if (ret)
 392                         return ret;
 393         }
 394
 395         return 0;
 396 }
 397
 398 static int __test_aead(struct crypto_aead *tfm, int enc,
 399                        struct aead_testvec *template, unsigned int tcount,
 400                        const bool diff_dst, const int align_offset)
 401 {
 402         const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
 403         unsigned int i, j, k, n, temp;
 404         int ret = -ENOMEM;
 405         char *q;
 406         char *key;
 407         struct aead_request *req;
 408         struct scatterlist *sg;
 409         struct scatterlist *asg;
 410         struct scatterlist *sgout;
 411         const char *e, *d;
 412         struct tcrypt_result result;
 413         unsigned int authsize;
 414         void *input;
 415         void *output;
 416         void *assoc;
 417         char iv[MAX_IVLEN];
 418         char *xbuf[XBUFSIZE];
 419         char *xoutbuf[XBUFSIZE];
 420         char *axbuf[XBUFSIZE];
 421
 422         if (testmgr_alloc_buf(xbuf))
 423                 goto out_noxbuf;
 424         if (testmgr_alloc_buf(axbuf))
 425                 goto out_noaxbuf;
 426
 427         if (diff_dst && testmgr_alloc_buf(xoutbuf))
 428                 goto out_nooutbuf;
 429
 430         /* avoid "the frame size is larger than 1024 bytes" compiler warning */
 431         sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 3 : 2), GFP_KERNEL);
 432         if (!sg)
 433                 goto out_nosg;
 434         asg = &sg[8];
 435         sgout = &asg[8];
 436
 437         if (diff_dst)
 438                 d = "-ddst";
 439         else
 440                 d = "";
 441
 442         if (enc == ENCRYPT)
 443                 e = "encryption";
 444         else
 445                 e = "decryption";
 446
 447         init_completion(&result.completion);
 448
 449         req = aead_request_alloc(tfm, GFP_KERNEL);
 450         if (!req) {
 451                 pr_err("alg: aead%s: Failed to allocate request for %s\n",
 452                        d, algo);
 453                 goto out;
 454         }
 455
 456         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 457                                   tcrypt_complete, &result);
 458
 459         for (i = 0, j = 0; i < tcount; i++) {
 460                 if (!template[i].np) {
 461                         j++;
 462
 463                         /* some templates have no input data but they will
 464                          * touch input
 465                          */
 466                         input = xbuf[0];
 467                         input += align_offset;
 468                         assoc = axbuf[0];
 469
 470                         ret = -EINVAL;
 471                         if (WARN_ON(align_offset + template[i].ilen >
 472                                     PAGE_SIZE || template[i].alen > PAGE_SIZE))
 473                                 goto out;
 474
 475                         memcpy(input, template[i].input, template[i].ilen);
 476                         memcpy(assoc, template[i].assoc, template[i].alen);
 477                         if (template[i].iv)
 478                                 memcpy(iv, template[i].iv, MAX_IVLEN);
 479                         else
 480                                 memset(iv, 0, MAX_IVLEN);
 481
 482                         crypto_aead_clear_flags(tfm, ~0);
 483                         if (template[i].wk)
 484                                 crypto_aead_set_flags(
 485                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 486
 487                         key = template[i].key;
 488
 489                         ret = crypto_aead_setkey(tfm, key,
 490                                                  template[i].klen);
 491                         if (!ret == template[i].fail) {
 492                                 pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
 493                                        d, j, algo, crypto_aead_get_flags(tfm));
 494                                 goto out;
 495                         } else if (ret)
 496                                 continue;
 497
 498                         authsize = abs(template[i].rlen - template[i].ilen);
 499                         ret = crypto_aead_setauthsize(tfm, authsize);
 500                         if (ret) {
 501                                 pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
 502                                        d, authsize, j, algo);
 503                                 goto out;
 504                         }
 505
 506                         if (diff_dst) {
 507                                 output = xoutbuf[0];
 508                                 output += align_offset;
 509                                 sg_init_one(&sg[0], input, template[i].ilen);
 510                                 sg_init_one(&sgout[0], output,
 511                                             template[i].rlen);
 512                         } else {
 513                                 sg_init_one(&sg[0], input,
 514                                             template[i].ilen +
 515                                                 (enc ? authsize : 0));
 516                                 output = input;
 517                         }
 518
 519                         sg_init_one(&asg[0], assoc, template[i].alen);
 520
 521                         aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
 522                                                template[i].ilen, iv);
 523
 524                         aead_request_set_assoc(req, asg, template[i].alen);
 525
 526                         ret = enc ?
 527                                 crypto_aead_encrypt(req) :
 528                                 crypto_aead_decrypt(req);
 529
 530                         switch (ret) {
 531                         case 0:
 532                                 if (template[i].novrfy) {
 533                                         /* verification was supposed to fail */
 534                                         pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
 535                                                d, e, j, algo);
 536                                         /* so really, we got a bad message */
 537                                         ret = -EBADMSG;
 538                                         goto out;
 539                                 }
 540                                 break;
 541                         case -EINPROGRESS:
 542                         case -EBUSY:
 543                                 ret = wait_for_completion_interruptible(
 544                                         &result.completion);
 545                                 if (!ret && !(ret = result.err)) {
 546                                         reinit_completion(&result.completion);
 547                                         break;
 548                                 }
 549                         case -EBADMSG:
 550                                 if (template[i].novrfy)
 551                                         /* verification failure was expected */
 552                                         continue;
 553                                 /* fall through */
 554                         default:
 555                                 pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
 556                                        d, e, j, algo, -ret);
 557                                 goto out;
 558                         }
 559
 560                         q = output;
 561                         if (memcmp(q, template[i].result, template[i].rlen)) {
 562                                 pr_err("alg: aead%s: Test %d failed on %s for %s\n",
 563                                        d, j, e, algo);
 564                                 hexdump(q, template[i].rlen);
 565                                 ret = -EINVAL;
 566                                 goto out;
 567                         }
 568                 }
 569         }
 570
 571         for (i = 0, j = 0; i < tcount; i++) {
 572                 /* alignment tests are only done with continuous buffers */
 573                 if (align_offset != 0)
 574                         break;
 575
 576                 if (template[i].np) {
 577                         j++;
 578
 579                         if (template[i].iv)
 580                                 memcpy(iv, template[i].iv, MAX_IVLEN);
 581                         else
 582                                 memset(iv, 0, MAX_IVLEN);
 583
 584                         crypto_aead_clear_flags(tfm, ~0);
 585                         if (template[i].wk)
 586                                 crypto_aead_set_flags(
 587                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 588                         key = template[i].key;
 589
 590                         ret = crypto_aead_setkey(tfm, key, template[i].klen);
 591                         if (!ret == template[i].fail) {
 592                                 pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
 593                                        d, j, algo, crypto_aead_get_flags(tfm));
 594                                 goto out;
 595                         } else if (ret)
 596                                 continue;
 597
 598                         authsize = abs(template[i].rlen - template[i].ilen);
 599
 600                         ret = -EINVAL;
 601                         sg_init_table(sg, template[i].np);
 602                         if (diff_dst)
 603                                 sg_init_table(sgout, template[i].np);
 604                         for (k = 0, temp = 0; k < template[i].np; k++) {
 605                                 if (WARN_ON(offset_in_page(IDX[k]) +
 606                                             template[i].tap[k] > PAGE_SIZE))
 607                                         goto out;
 608
 609                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
 610                                     offset_in_page(IDX[k]);
 611
 612                                 memcpy(q, template[i].input + temp,
 613                                        template[i].tap[k]);
 614
 615                                 sg_set_buf(&sg[k], q, template[i].tap[k]);
 616
 617                                 if (diff_dst) {
 618                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 619                                             offset_in_page(IDX[k]);
 620
 621                                         memset(q, 0, template[i].tap[k]);
 622
 623                                         sg_set_buf(&sgout[k], q,
 624                                                    template[i].tap[k]);
 625                                 }
 626
 627                                 n = template[i].tap[k];
 628                                 if (k == template[i].np - 1 && enc)
 629                                         n += authsize;
 630                                 if (offset_in_page(q) + n < PAGE_SIZE)
 631                                         q[n] = 0;
 632
 633                                 temp += template[i].tap[k];
 634                         }
 635
 636                         ret = crypto_aead_setauthsize(tfm, authsize);
 637                         if (ret) {
 638                                 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
 639                                        d, authsize, j, algo);
 640                                 goto out;
 641                         }
 642
 643                         if (enc) {
 644                                 if (WARN_ON(sg[k - 1].offset +
 645                                             sg[k - 1].length + authsize >
 646                                             PAGE_SIZE)) {
 647                                         ret = -EINVAL;
 648                                         goto out;
 649                                 }
 650
 651                                 if (diff_dst)
 652                                         sgout[k - 1].length += authsize;
 653                                 else
 654                                         sg[k - 1].length += authsize;
 655                         }
 656
 657                         sg_init_table(asg, template[i].anp);
 658                         ret = -EINVAL;
 659                         for (k = 0, temp = 0; k < template[i].anp; k++) {
 660                                 if (WARN_ON(offset_in_page(IDX[k]) +
 661                                             template[i].atap[k] > PAGE_SIZE))
 662                                         goto out;
 663                                 sg_set_buf(&asg[k],
 664                                            memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
 665                                                   offset_in_page(IDX[k]),
 666                                                   template[i].assoc + temp,
 667                                                   template[i].atap[k]),
 668                                            template[i].atap[k]);
 669                                 temp += template[i].atap[k];
 670                         }
 671
 672                         aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
 673                                                template[i].ilen,
 674                                                iv);
 675
 676                         aead_request_set_assoc(req, asg, template[i].alen);
 677
 678                         ret = enc ?
 679                                 crypto_aead_encrypt(req) :
 680                                 crypto_aead_decrypt(req);
 681
 682                         switch (ret) {
 683                         case 0:
 684                                 if (template[i].novrfy) {
 685                                         /* verification was supposed to fail */
 686                                         pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
 687                                                d, e, j, algo);
 688                                         /* so really, we got a bad message */
 689                                         ret = -EBADMSG;
 690                                         goto out;
 691                                 }
 692                                 break;
 693                         case -EINPROGRESS:
 694                         case -EBUSY:
 695                                 ret = wait_for_completion_interruptible(
 696                                         &result.completion);
 697                                 if (!ret && !(ret = result.err)) {
 698                                         reinit_completion(&result.completion);
 699                                         break;
 700                                 }
 701                         case -EBADMSG:
 702                                 if (template[i].novrfy)
 703                                         /* verification failure was expected */
 704                                         continue;
 705                                 /* fall through */
 706                         default:
 707                                 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
 708                                        d, e, j, algo, -ret);
 709                                 goto out;
 710                         }
 711
 712                         ret = -EINVAL;
 713                         for (k = 0, temp = 0; k < template[i].np; k++) {
 714                                 if (diff_dst)
 715                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 716                                             offset_in_page(IDX[k]);
 717                                 else
 718                                         q = xbuf[IDX[k] >> PAGE_SHIFT] +
 719                                             offset_in_page(IDX[k]);
 720
 721                                 n = template[i].tap[k];
 722                                 if (k == template[i].np - 1)
 723                                         n += enc ? authsize : -authsize;
 724
 725                                 if (memcmp(q, template[i].result + temp, n)) {
 726                                         pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
 727                                                d, j, e, k, algo);
 728                                         hexdump(q, n);
 729                                         goto out;
 730                                 }
 731
 732                                 q += n;
 733                                 if (k == template[i].np - 1 && !enc) {
 734                                         if (!diff_dst &&
 735                                                 memcmp(q, template[i].input +
 736                                                       temp + n, authsize))
 737                                                 n = authsize;
 738                                         else
 739                                                 n = 0;
 740                                 } else {
 741                                         for (n = 0; offset_in_page(q + n) &&
 742                                                     q[n]; n++)
 743                                                 ;
 744                                 }
 745                                 if (n) {
 746                                         pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
 747                                                d, j, e, k, algo, n);
 748                                         hexdump(q, n);
 749                                         goto out;
 750                                 }
 751
 752                                 temp += template[i].tap[k];
 753                         }
 754                 }
 755         }
 756
 757         ret = 0;
 758
 759 out:
 760         aead_request_free(req);
 761         kfree(sg);
 762 out_nosg:
 763         if (diff_dst)
 764                 testmgr_free_buf(xoutbuf);
 765 out_nooutbuf:
 766         testmgr_free_buf(axbuf);
 767 out_noaxbuf:
 768         testmgr_free_buf(xbuf);
 769 out_noxbuf:
 770         return ret;
 771 }
 772
 773 static int test_aead(struct crypto_aead *tfm, int enc,
 774                      struct aead_testvec *template, unsigned int tcount)
 775 {
 776         unsigned int alignmask;
 777         int ret;
 778
 779         /* test 'dst == src' case */
 780         ret = __test_aead(tfm, enc, template, tcount, false, 0);
 781         if (ret)
 782                 return ret;
 783
 784         /* test 'dst != src' case */
 785         ret = __test_aead(tfm, enc, template, tcount, true, 0);
 786         if (ret)
 787                 return ret;
 788
 789         /* test unaligned buffers, check with one byte offset */
 790         ret = __test_aead(tfm, enc, template, tcount, true, 1);
 791         if (ret)
 792                 return ret;
 793
 794         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
 795         if (alignmask) {
 796                 /* Check if alignment mask for tfm is correctly set. */
 797                 ret = __test_aead(tfm, enc, template, tcount, true,
 798                                   alignmask + 1);
 799                 if (ret)
 800                         return ret;
 801         }
 802
 803         return 0;
 804 }
 805
 806 static int test_cipher(struct crypto_cipher *tfm, int enc,
 807                        struct cipher_testvec *template, unsigned int tcount)
 808 {
 809         const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
 810         unsigned int i, j, k;
 811         char *q;
 812         const char *e;
 813         void *data;
 814         char *xbuf[XBUFSIZE];
 815         int ret = -ENOMEM;
 816
 817         if (testmgr_alloc_buf(xbuf))
 818                 goto out_nobuf;
 819
 820         if (enc == ENCRYPT)
 821                 e = "encryption";
 822         else
 823                 e = "decryption";
 824
 825         j = 0;
 826         for (i = 0; i < tcount; i++) {
 827                 if (template[i].np)
 828                         continue;
 829
 830                 j++;
 831
 832                 ret = -EINVAL;
 833                 if (WARN_ON(template[i].ilen > PAGE_SIZE))
 834                         goto out;
 835
 836                 data = xbuf[0];
 837                 memcpy(data, template[i].input, template[i].ilen);
 838
 839                 crypto_cipher_clear_flags(tfm, ~0);
 840                 if (template[i].wk)
 841                         crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 842
 843                 ret = crypto_cipher_setkey(tfm, template[i].key,
 844                                            template[i].klen);
 845                 if (!ret == template[i].fail) {
 846                         printk(KERN_ERR "alg: cipher: setkey failed "
 847                                "on test %d for %s: flags=%x\n", j,
 848                                algo, crypto_cipher_get_flags(tfm));
 849                         goto out;
 850                 } else if (ret)
 851                         continue;
 852
 853                 for (k = 0; k < template[i].ilen;
 854                      k += crypto_cipher_blocksize(tfm)) {
 855                         if (enc)
 856                                 crypto_cipher_encrypt_one(tfm, data + k,
 857                                                           data + k);
 858                         else
 859                                 crypto_cipher_decrypt_one(tfm, data + k,
 860                                                           data + k);
 861                 }
 862
 863                 q = data;
 864                 if (memcmp(q, template[i].result, template[i].rlen)) {
 865                         printk(KERN_ERR "alg: cipher: Test %d failed "
 866                                "on %s for %s\n", j, e, algo);
 867                         hexdump(q, template[i].rlen);
 868                         ret = -EINVAL;
 869                         goto out;
 870                 }
 871         }
 872
 873         ret = 0;
 874
 875 out:
 876         testmgr_free_buf(xbuf);
 877 out_nobuf:
 878         return ret;
 879 }
 880
 881 static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 882                            struct cipher_testvec *template, unsigned int tcount,
 883                            const bool diff_dst, const int align_offset)
 884 {
 885         const char *algo =
 886                 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
 887         unsigned int i, j, k, n, temp;
 888         char *q;
 889         struct ablkcipher_request *req;
 890         struct scatterlist sg[8];
 891         struct scatterlist sgout[8];
 892         const char *e, *d;
 893         struct tcrypt_result result;
 894         void *data;
 895         char iv[MAX_IVLEN];
 896         char *xbuf[XBUFSIZE];
 897         char *xoutbuf[XBUFSIZE];
 898         int ret = -ENOMEM;
 899
 900         if (testmgr_alloc_buf(xbuf))
 901                 goto out_nobuf;
 902
 903         if (diff_dst && testmgr_alloc_buf(xoutbuf))
 904                 goto out_nooutbuf;
 905
 906         if (diff_dst)
 907                 d = "-ddst";
 908         else
 909                 d = "";
 910
 911         if (enc == ENCRYPT)
 912                 e = "encryption";
 913         else
 914                 e = "decryption";
 915
 916         init_completion(&result.completion);
 917
 918         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
 919         if (!req) {
 920                 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
 921                        d, algo);
 922                 goto out;
 923         }
 924
 925         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 926                                         tcrypt_complete, &result);
 927
 928         j = 0;
 929         for (i = 0; i < tcount; i++) {
 930                 if (template[i].iv)
 931                         memcpy(iv, template[i].iv, MAX_IVLEN);
 932                 else
 933                         memset(iv, 0, MAX_IVLEN);
 934
 935                 if (!(template[i].np) || (template[i].also_non_np)) {
 936                         j++;
 937
 938                         ret = -EINVAL;
 939                         if (WARN_ON(align_offset + template[i].ilen >
 940                                     PAGE_SIZE))
 941                                 goto out;
 942
 943                         data = xbuf[0];
 944                         data += align_offset;
 945                         memcpy(data, template[i].input, template[i].ilen);
 946
 947                         crypto_ablkcipher_clear_flags(tfm, ~0);
 948                         if (template[i].wk)
 949                                 crypto_ablkcipher_set_flags(
 950                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 951
 952                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
 953                                                        template[i].klen);
 954                         if (!ret == template[i].fail) {
 955                                 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
 956                                        d, j, algo,
 957                                        crypto_ablkcipher_get_flags(tfm));
 958                                 goto out;
 959                         } else if (ret)
 960                                 continue;
 961
 962                         sg_init_one(&sg[0], data, template[i].ilen);
 963                         if (diff_dst) {
 964                                 data = xoutbuf[0];
 965                                 data += align_offset;
 966                                 sg_init_one(&sgout[0], data, template[i].ilen);
 967                         }
 968
 969                         ablkcipher_request_set_crypt(req, sg,
 970                                                      (diff_dst) ? sgout : sg,
 971                                                      template[i].ilen, iv);
 972                         ret = enc ?
 973                                 crypto_ablkcipher_encrypt(req) :
 974                                 crypto_ablkcipher_decrypt(req);
 975
 976                         switch (ret) {
 977                         case 0:
 978                                 break;
 979                         case -EINPROGRESS:
 980                         case -EBUSY:
 981                                 ret = wait_for_completion_interruptible(
 982                                         &result.completion);
 983                                 if (!ret && !((ret = result.err))) {
 984                                         reinit_completion(&result.completion);
 985                                         break;
 986                                 }
 987                                 /* fall through */
 988                         default:
 989                                 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
 990                                        d, e, j, algo, -ret);
 991                                 goto out;
 992                         }
 993
 994                         q = data;
 995                         if (memcmp(q, template[i].result, template[i].rlen)) {
 996                                 pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
 997                                        d, j, e, algo);
 998                                 hexdump(q, template[i].rlen);
 999                                 ret = -EINVAL;
1000                                 goto out;
1001                         }
1002                 }
1003         }
1004
1005         j = 0;
1006         for (i = 0; i < tcount; i++) {
1007                 /* alignment tests are only done with continuous buffers */
1008                 if (align_offset != 0)
1009                         break;
1010
1011                 if (template[i].iv)
1012                         memcpy(iv, template[i].iv, MAX_IVLEN);
1013                 else
1014                         memset(iv, 0, MAX_IVLEN);
1015
1016                 if (template[i].np) {
1017                         j++;
1018
1019                         crypto_ablkcipher_clear_flags(tfm, ~0);
1020                         if (template[i].wk)
1021                                 crypto_ablkcipher_set_flags(
1022                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1023
1024                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
1025                                                        template[i].klen);
1026                         if (!ret == template[i].fail) {
1027                                 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
1028                                        d, j, algo,
1029                                        crypto_ablkcipher_get_flags(tfm));
1030                                 goto out;
1031                         } else if (ret)
1032                                 continue;
1033
1034                         temp = 0;
1035                         ret = -EINVAL;
1036                         sg_init_table(sg, template[i].np);
1037                         if (diff_dst)
1038                                 sg_init_table(sgout, template[i].np);
1039                         for (k = 0; k < template[i].np; k++) {
1040                                 if (WARN_ON(offset_in_page(IDX[k]) +
1041                                             template[i].tap[k] > PAGE_SIZE))
1042                                         goto out;
1043
1044                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1045                                     offset_in_page(IDX[k]);
1046
1047                                 memcpy(q, template[i].input + temp,
1048                                        template[i].tap[k]);
1049
1050                                 if (offset_in_page(q) + template[i].tap[k] <
1051                                     PAGE_SIZE)
1052                                         q[template[i].tap[k]] = 0;
1053
1054                                 sg_set_buf(&sg[k], q, template[i].tap[k]);
1055                                 if (diff_dst) {
1056                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1057                                             offset_in_page(IDX[k]);
1058
1059                                         sg_set_buf(&sgout[k], q,
1060                                                    template[i].tap[k]);
1061
1062                                         memset(q, 0, template[i].tap[k]);
1063                                         if (offset_in_page(q) +
1064                                             template[i].tap[k] < PAGE_SIZE)
1065                                                 q[template[i].tap[k]] = 0;
1066                                 }
1067
1068                                 temp += template[i].tap[k];
1069                         }
1070
1071                         ablkcipher_request_set_crypt(req, sg,
1072                                         (diff_dst) ? sgout : sg,
1073                                         template[i].ilen, iv);
1074
1075                         ret = enc ?
1076                                 crypto_ablkcipher_encrypt(req) :
1077                                 crypto_ablkcipher_decrypt(req);
1078
1079                         switch (ret) {
1080                         case 0:
1081                                 break;
1082                         case -EINPROGRESS:
1083                         case -EBUSY:
1084                                 ret = wait_for_completion_interruptible(
1085                                         &result.completion);
1086                                 if (!ret && !((ret = result.err))) {
1087                                         reinit_completion(&result.completion);
1088                                         break;
1089                                 }
1090                                 /* fall through */
1091                         default:
1092                                 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1093                                        d, e, j, algo, -ret);
1094                                 goto out;
1095                         }
1096
1097                         temp = 0;
1098                         ret = -EINVAL;
1099                         for (k = 0; k < template[i].np; k++) {
1100                                 if (diff_dst)
1101                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1102                                             offset_in_page(IDX[k]);
1103                                 else
1104                                         q = xbuf[IDX[k] >> PAGE_SHIFT] +
1105                                             offset_in_page(IDX[k]);
1106
1107                                 if (memcmp(q, template[i].result + temp,
1108                                            template[i].tap[k])) {
1109                                         pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1110                                                d, j, e, k, algo);
1111                                         hexdump(q, template[i].tap[k]);
1112                                         goto out;
1113                                 }
1114
1115                                 q += template[i].tap[k];
1116                                 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1117                                         ;
1118                                 if (n) {
1119                                         pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1120                                                d, j, e, k, algo, n);
1121                                         hexdump(q, n);
1122                                         goto out;
1123                                 }
1124                                 temp += template[i].tap[k];
1125                         }
1126                 }
1127         }
1128
1129         ret = 0;
1130
1131 out:
1132         ablkcipher_request_free(req);
1133         if (diff_dst)
1134                 testmgr_free_buf(xoutbuf);
1135 out_nooutbuf:
1136         testmgr_free_buf(xbuf);
1137 out_nobuf:
1138         return ret;
1139 }
1140
1141 static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
1142                          struct cipher_testvec *template, unsigned int tcount)
1143 {
1144         unsigned int alignmask;
1145         int ret;
1146
1147         /* test 'dst == src' case */
1148         ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
1149         if (ret)
1150                 return ret;
1151
1152         /* test 'dst != src' case */
1153         ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1154         if (ret)
1155                 return ret;
1156
1157         /* test unaligned buffers, check with one byte offset */
1158         ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1159         if (ret)
1160                 return ret;
1161
1162         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1163         if (alignmask) {
1164                 /* Check if alignment mask for tfm is correctly set. */
1165                 ret = __test_skcipher(tfm, enc, template, tcount, true,
1166                                       alignmask + 1);
1167                 if (ret)
1168                         return ret;
1169         }
1170
1171         return 0;
1172 }
1173
1174 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1175                      struct comp_testvec *dtemplate, int ctcount, int dtcount)
1176 {
1177         const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1178         unsigned int i;
1179         char result[COMP_BUF_SIZE];
1180         int ret;
1181
1182         for (i = 0; i < ctcount; i++) {
1183                 int ilen;
1184                 unsigned int dlen = COMP_BUF_SIZE;
1185
1186                 memset(result, 0, sizeof (result));
1187
1188                 ilen = ctemplate[i].inlen;
1189                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1190                                            ilen, result, &dlen);
1191                 if (ret) {
1192                         printk(KERN_ERR "alg: comp: compression failed "
1193                                "on test %d for %s: ret=%d\n", i + 1, algo,
1194                                -ret);
1195                         goto out;
1196                 }
1197
1198                 if (dlen != ctemplate[i].outlen) {
1199                         printk(KERN_ERR "alg: comp: Compression test %d "
1200                                "failed for %s: output len = %d\n", i + 1, algo,
1201                                dlen);
1202                         ret = -EINVAL;
1203                         goto out;
1204                 }
1205
1206                 if (memcmp(result, ctemplate[i].output, dlen)) {
1207                         printk(KERN_ERR "alg: comp: Compression test %d "
1208                                "failed for %s\n", i + 1, algo);
1209                         hexdump(result, dlen);
1210                         ret = -EINVAL;
1211                         goto out;
1212                 }
1213         }
1214
1215         for (i = 0; i < dtcount; i++) {
1216                 int ilen;
1217                 unsigned int dlen = COMP_BUF_SIZE;
1218
1219                 memset(result, 0, sizeof (result));
1220
1221                 ilen = dtemplate[i].inlen;
1222                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1223                                              ilen, result, &dlen);
1224                 if (ret) {
1225                         printk(KERN_ERR "alg: comp: decompression failed "
1226                                "on test %d for %s: ret=%d\n", i + 1, algo,
1227                                -ret);
1228                         goto out;
1229                 }
1230
1231                 if (dlen != dtemplate[i].outlen) {
1232                         printk(KERN_ERR "alg: comp: Decompression test %d "
1233                                "failed for %s: output len = %d\n", i + 1, algo,
1234                                dlen);
1235                         ret = -EINVAL;
1236                         goto out;
1237                 }
1238
1239                 if (memcmp(result, dtemplate[i].output, dlen)) {
1240                         printk(KERN_ERR "alg: comp: Decompression test %d "
1241                                "failed for %s\n", i + 1, algo);
1242                         hexdump(result, dlen);
1243                         ret = -EINVAL;
1244                         goto out;
1245                 }
1246         }
1247
1248         ret = 0;
1249
1250 out:
1251         return ret;
1252 }
1253
1254 static int test_pcomp(struct crypto_pcomp *tfm,
1255                       struct pcomp_testvec *ctemplate,
1256                       struct pcomp_testvec *dtemplate, int ctcount,
1257                       int dtcount)
1258 {
1259         const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1260         unsigned int i;
1261         char result[COMP_BUF_SIZE];
1262         int res;
1263
1264         for (i = 0; i < ctcount; i++) {
1265                 struct comp_request req;
1266                 unsigned int produced = 0;
1267
1268                 res = crypto_compress_setup(tfm, ctemplate[i].params,
1269                                             ctemplate[i].paramsize);
1270                 if (res) {
1271                         pr_err("alg: pcomp: compression setup failed on test "
1272                                "%d for %s: error=%d\n", i + 1, algo, res);
1273                         return res;
1274                 }
1275
1276                 res = crypto_compress_init(tfm);
1277                 if (res) {
1278                         pr_err("alg: pcomp: compression init failed on test "
1279                                "%d for %s: error=%d\n", i + 1, algo, res);
1280                         return res;
1281                 }
1282
1283                 memset(result, 0, sizeof(result));
1284
1285                 req.next_in = ctemplate[i].input;
1286                 req.avail_in = ctemplate[i].inlen / 2;
1287                 req.next_out = result;
1288                 req.avail_out = ctemplate[i].outlen / 2;
1289
1290                 res = crypto_compress_update(tfm, &req);
1291                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1292                         pr_err("alg: pcomp: compression update failed on test "
1293                                "%d for %s: error=%d\n", i + 1, algo, res);
1294                         return res;
1295                 }
1296                 if (res > 0)
1297                         produced += res;
1298
1299                 /* Add remaining input data */
1300                 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1301
1302                 res = crypto_compress_update(tfm, &req);
1303                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1304                         pr_err("alg: pcomp: compression update failed on test "
1305                                "%d for %s: error=%d\n", i + 1, algo, res);
1306                         return res;
1307                 }
1308                 if (res > 0)
1309                         produced += res;
1310
1311                 /* Provide remaining output space */
1312                 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1313
1314                 res = crypto_compress_final(tfm, &req);
1315                 if (res < 0) {
1316                         pr_err("alg: pcomp: compression final failed on test "
1317                                "%d for %s: error=%d\n", i + 1, algo, res);
1318                         return res;
1319                 }
1320                 produced += res;
1321
1322                 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1323                         pr_err("alg: comp: Compression test %d failed for %s: "
1324                                "output len = %d (expected %d)\n", i + 1, algo,
1325                                COMP_BUF_SIZE - req.avail_out,
1326                                ctemplate[i].outlen);
1327                         return -EINVAL;
1328                 }
1329
1330                 if (produced != ctemplate[i].outlen) {
1331                         pr_err("alg: comp: Compression test %d failed for %s: "
1332                                "returned len = %u (expected %d)\n", i + 1,
1333                                algo, produced, ctemplate[i].outlen);
1334                         return -EINVAL;
1335                 }
1336
1337                 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1338                         pr_err("alg: pcomp: Compression test %d failed for "
1339                                "%s\n", i + 1, algo);
1340                         hexdump(result, ctemplate[i].outlen);
1341                         return -EINVAL;
1342                 }
1343         }
1344
1345         for (i = 0; i < dtcount; i++) {
1346                 struct comp_request req;
1347                 unsigned int produced = 0;
1348
1349                 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1350                                               dtemplate[i].paramsize);
1351                 if (res) {
1352                         pr_err("alg: pcomp: decompression setup failed on "
1353                                "test %d for %s: error=%d\n", i + 1, algo, res);
1354                         return res;
1355                 }
1356
1357                 res = crypto_decompress_init(tfm);
1358                 if (res) {
1359                         pr_err("alg: pcomp: decompression init failed on test "
1360                                "%d for %s: error=%d\n", i + 1, algo, res);
1361                         return res;
1362                 }
1363
1364                 memset(result, 0, sizeof(result));
1365
1366                 req.next_in = dtemplate[i].input;
1367                 req.avail_in = dtemplate[i].inlen / 2;
1368                 req.next_out = result;
1369                 req.avail_out = dtemplate[i].outlen / 2;
1370
1371                 res = crypto_decompress_update(tfm, &req);
1372                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1373                         pr_err("alg: pcomp: decompression update failed on "
1374                                "test %d for %s: error=%d\n", i + 1, algo, res);
1375                         return res;
1376                 }
1377                 if (res > 0)
1378                         produced += res;
1379
1380                 /* Add remaining input data */
1381                 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1382
1383                 res = crypto_decompress_update(tfm, &req);
1384                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1385                         pr_err("alg: pcomp: decompression update failed on "
1386                                "test %d for %s: error=%d\n", i + 1, algo, res);
1387                         return res;
1388                 }
1389                 if (res > 0)
1390                         produced += res;
1391
1392                 /* Provide remaining output space */
1393                 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1394
1395                 res = crypto_decompress_final(tfm, &req);
1396                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1397                         pr_err("alg: pcomp: decompression final failed on "
1398                                "test %d for %s: error=%d\n", i + 1, algo, res);
1399                         return res;
1400                 }
1401                 if (res > 0)
1402                         produced += res;
1403
1404                 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1405                         pr_err("alg: comp: Decompression test %d failed for "
1406                                "%s: output len = %d (expected %d)\n", i + 1,
1407                                algo, COMP_BUF_SIZE - req.avail_out,
1408                                dtemplate[i].outlen);
1409                         return -EINVAL;
1410                 }
1411
1412                 if (produced != dtemplate[i].outlen) {
1413                         pr_err("alg: comp: Decompression test %d failed for "
1414                                "%s: returned len = %u (expected %d)\n", i + 1,
1415                                algo, produced, dtemplate[i].outlen);
1416                         return -EINVAL;
1417                 }
1418
1419                 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1420                         pr_err("alg: pcomp: Decompression test %d failed for "
1421                                "%s\n", i + 1, algo);
1422                         hexdump(result, dtemplate[i].outlen);
1423                         return -EINVAL;
1424                 }
1425         }
1426
1427         return 0;
1428 }
1429
1430
1431 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1432                       unsigned int tcount)
1433 {
1434         const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1435         int err = 0, i, j, seedsize;
1436         u8 *seed;
1437         char result[32];
1438
1439         seedsize = crypto_rng_seedsize(tfm);
1440
1441         seed = kmalloc(seedsize, GFP_KERNEL);
1442         if (!seed) {
1443                 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1444                        "for %s\n", algo);
1445                 return -ENOMEM;
1446         }
1447
1448         for (i = 0; i < tcount; i++) {
1449                 memset(result, 0, 32);
1450
1451                 memcpy(seed, template[i].v, template[i].vlen);
1452                 memcpy(seed + template[i].vlen, template[i].key,
1453                        template[i].klen);
1454                 memcpy(seed + template[i].vlen + template[i].klen,
1455                        template[i].dt, template[i].dtlen);
1456
1457                 err = crypto_rng_reset(tfm, seed, seedsize);
1458                 if (err) {
1459                         printk(KERN_ERR "alg: cprng: Failed to reset rng "
1460                                "for %s\n", algo);
1461                         goto out;
1462                 }
1463
1464                 for (j = 0; j < template[i].loops; j++) {
1465                         err = crypto_rng_get_bytes(tfm, result,
1466                                                    template[i].rlen);
1467                         if (err != template[i].rlen) {
1468                                 printk(KERN_ERR "alg: cprng: Failed to obtain "
1469                                        "the correct amount of random data for "
1470                                        "%s (requested %d, got %d)\n", algo,
1471                                        template[i].rlen, err);
1472                                 goto out;
1473                         }
1474                 }
1475
1476                 err = memcmp(result, template[i].result,
1477                              template[i].rlen);
1478                 if (err) {
1479                         printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1480                                i, algo);
1481                         hexdump(result, template[i].rlen);
1482                         err = -EINVAL;
1483                         goto out;
1484                 }
1485         }
1486
1487 out:
1488         kfree(seed);
1489         return err;
1490 }
1491
1492 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1493                          u32 type, u32 mask)
1494 {
1495         struct crypto_aead *tfm;
1496         int err = 0;
1497
1498         tfm = crypto_alloc_aead(driver, type, mask);
1499         if (IS_ERR(tfm)) {
1500                 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1501                        "%ld\n", driver, PTR_ERR(tfm));
1502                 return PTR_ERR(tfm);
1503         }
1504
1505         if (desc->suite.aead.enc.vecs) {
1506                 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1507                                 desc->suite.aead.enc.count);
1508                 if (err)
1509                         goto out;
1510         }
1511
1512         if (!err && desc->suite.aead.dec.vecs)
1513                 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1514                                 desc->suite.aead.dec.count);
1515
1516 out:
1517         crypto_free_aead(tfm);
1518         return err;
1519 }
1520
1521 static int alg_test_cipher(const struct alg_test_desc *desc,
1522                            const char *driver, u32 type, u32 mask)
1523 {
1524         struct crypto_cipher *tfm;
1525         int err = 0;
1526
1527         tfm = crypto_alloc_cipher(driver, type, mask);
1528         if (IS_ERR(tfm)) {
1529                 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1530                        "%s: %ld\n", driver, PTR_ERR(tfm));
1531                 return PTR_ERR(tfm);
1532         }
1533
1534         if (desc->suite.cipher.enc.vecs) {
1535                 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1536                                   desc->suite.cipher.enc.count);
1537                 if (err)
1538                         goto out;
1539         }
1540
1541         if (desc->suite.cipher.dec.vecs)
1542                 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1543                                   desc->suite.cipher.dec.count);
1544
1545 out:
1546         crypto_free_cipher(tfm);
1547         return err;
1548 }
1549
1550 static int alg_test_skcipher(const struct alg_test_desc *desc,
1551                              const char *driver, u32 type, u32 mask)
1552 {
1553         struct crypto_ablkcipher *tfm;
1554         int err = 0;
1555
1556         tfm = crypto_alloc_ablkcipher(driver, type, mask);
1557         if (IS_ERR(tfm)) {
1558                 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1559                        "%s: %ld\n", driver, PTR_ERR(tfm));
1560                 return PTR_ERR(tfm);
1561         }
1562
1563         if (desc->suite.cipher.enc.vecs) {
1564                 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1565                                     desc->suite.cipher.enc.count);
1566                 if (err)
1567                         goto out;
1568         }
1569
1570         if (desc->suite.cipher.dec.vecs)
1571                 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1572                                     desc->suite.cipher.dec.count);
1573
1574 out:
1575         crypto_free_ablkcipher(tfm);
1576         return err;
1577 }
1578
1579 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1580                          u32 type, u32 mask)
1581 {
1582         struct crypto_comp *tfm;
1583         int err;
1584
1585         tfm = crypto_alloc_comp(driver, type, mask);
1586         if (IS_ERR(tfm)) {
1587                 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1588                        "%ld\n", driver, PTR_ERR(tfm));
1589                 return PTR_ERR(tfm);
1590         }
1591
1592         err = test_comp(tfm, desc->suite.comp.comp.vecs,
1593                         desc->suite.comp.decomp.vecs,
1594                         desc->suite.comp.comp.count,
1595                         desc->suite.comp.decomp.count);
1596
1597         crypto_free_comp(tfm);
1598         return err;
1599 }
1600
1601 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1602                           u32 type, u32 mask)
1603 {
1604         struct crypto_pcomp *tfm;
1605         int err;
1606
1607         tfm = crypto_alloc_pcomp(driver, type, mask);
1608         if (IS_ERR(tfm)) {
1609                 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1610                        driver, PTR_ERR(tfm));
1611                 return PTR_ERR(tfm);
1612         }
1613
1614         err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1615                          desc->suite.pcomp.decomp.vecs,
1616                          desc->suite.pcomp.comp.count,
1617                          desc->suite.pcomp.decomp.count);
1618
1619         crypto_free_pcomp(tfm);
1620         return err;
1621 }
1622
1623 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1624                          u32 type, u32 mask)
1625 {
1626         struct crypto_ahash *tfm;
1627         int err;
1628
1629         tfm = crypto_alloc_ahash(driver, type, mask);
1630         if (IS_ERR(tfm)) {
1631                 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1632                        "%ld\n", driver, PTR_ERR(tfm));
1633                 return PTR_ERR(tfm);
1634         }
1635
1636         err = test_hash(tfm, desc->suite.hash.vecs,
1637                         desc->suite.hash.count, true);
1638         if (!err)
1639                 err = test_hash(tfm, desc->suite.hash.vecs,
1640                                 desc->suite.hash.count, false);
1641
1642         crypto_free_ahash(tfm);
1643         return err;
1644 }
1645
1646 static int alg_test_crc32c(const struct alg_test_desc *desc,
1647                            const char *driver, u32 type, u32 mask)
1648 {
1649         struct crypto_shash *tfm;
1650         u32 val;
1651         int err;
1652
1653         err = alg_test_hash(desc, driver, type, mask);
1654         if (err)
1655                 goto out;
1656
1657         tfm = crypto_alloc_shash(driver, type, mask);
1658         if (IS_ERR(tfm)) {
1659                 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1660                        "%ld\n", driver, PTR_ERR(tfm));
1661                 err = PTR_ERR(tfm);
1662                 goto out;
1663         }
1664
1665         do {
1666                 struct {
1667                         struct shash_desc shash;
1668                         char ctx[crypto_shash_descsize(tfm)];
1669                 } sdesc;
1670
1671                 sdesc.shash.tfm = tfm;
1672                 sdesc.shash.flags = 0;
1673
1674                 *(u32 *)sdesc.ctx = le32_to_cpu(420553207);
1675                 err = crypto_shash_final(&sdesc.shash, (u8 *)&val);
1676                 if (err) {
1677                         printk(KERN_ERR "alg: crc32c: Operation failed for "
1678                                "%s: %d\n", driver, err);
1679                         break;
1680                 }
1681
1682                 if (val != ~420553207) {
1683                         printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1684                                "%d\n", driver, val);
1685                         err = -EINVAL;
1686                 }
1687         } while (0);
1688
1689         crypto_free_shash(tfm);
1690
1691 out:
1692         return err;
1693 }
1694
1695 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1696                           u32 type, u32 mask)
1697 {
1698         struct crypto_rng *rng;
1699         int err;
1700
1701         rng = crypto_alloc_rng(driver, type, mask);
1702         if (IS_ERR(rng)) {
1703                 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1704                        "%ld\n", driver, PTR_ERR(rng));
1705                 return PTR_ERR(rng);
1706         }
1707
1708         err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1709
1710         crypto_free_rng(rng);
1711
1712         return err;
1713 }
1714
1715 static int alg_test_null(const struct alg_test_desc *desc,
1716                              const char *driver, u32 type, u32 mask)
1717 {
1718         return 0;
1719 }
1720
1721 /* Please keep this list sorted by algorithm name. */
1722 static const struct alg_test_desc alg_test_descs[] = {
1723         {
1724                 .alg = "__cbc-cast5-avx",
1725                 .test = alg_test_null,
1726         }, {
1727                 .alg = "__cbc-cast6-avx",
1728                 .test = alg_test_null,
1729         }, {
1730                 .alg = "__cbc-serpent-avx",
1731                 .test = alg_test_null,
1732         }, {
1733                 .alg = "__cbc-serpent-avx2",
1734                 .test = alg_test_null,
1735         }, {
1736                 .alg = "__cbc-serpent-sse2",
1737                 .test = alg_test_null,
1738         }, {
1739                 .alg = "__cbc-twofish-avx",
1740                 .test = alg_test_null,
1741         }, {
1742                 .alg = "__driver-cbc-aes-aesni",
1743                 .test = alg_test_null,
1744                 .fips_allowed = 1,
1745         }, {
1746                 .alg = "__driver-cbc-camellia-aesni",
1747                 .test = alg_test_null,
1748         }, {
1749                 .alg = "__driver-cbc-camellia-aesni-avx2",
1750                 .test = alg_test_null,
1751         }, {
1752                 .alg = "__driver-cbc-cast5-avx",
1753                 .test = alg_test_null,
1754         }, {
1755                 .alg = "__driver-cbc-cast6-avx",
1756                 .test = alg_test_null,
1757         }, {
1758                 .alg = "__driver-cbc-serpent-avx",
1759                 .test = alg_test_null,
1760         }, {
1761                 .alg = "__driver-cbc-serpent-avx2",
1762                 .test = alg_test_null,
1763         }, {
1764                 .alg = "__driver-cbc-serpent-sse2",
1765                 .test = alg_test_null,
1766         }, {
1767                 .alg = "__driver-cbc-twofish-avx",
1768                 .test = alg_test_null,
1769         }, {
1770                 .alg = "__driver-ecb-aes-aesni",
1771                 .test = alg_test_null,
1772                 .fips_allowed = 1,
1773         }, {
1774                 .alg = "__driver-ecb-camellia-aesni",
1775                 .test = alg_test_null,
1776         }, {
1777                 .alg = "__driver-ecb-camellia-aesni-avx2",
1778                 .test = alg_test_null,
1779         }, {
1780                 .alg = "__driver-ecb-cast5-avx",
1781                 .test = alg_test_null,
1782         }, {
1783                 .alg = "__driver-ecb-cast6-avx",
1784                 .test = alg_test_null,
1785         }, {
1786                 .alg = "__driver-ecb-serpent-avx",
1787                 .test = alg_test_null,
1788         }, {
1789                 .alg = "__driver-ecb-serpent-avx2",
1790                 .test = alg_test_null,
1791         }, {
1792                 .alg = "__driver-ecb-serpent-sse2",
1793                 .test = alg_test_null,
1794         }, {
1795                 .alg = "__driver-ecb-twofish-avx",
1796                 .test = alg_test_null,
1797         }, {
1798                 .alg = "__ghash-pclmulqdqni",
1799                 .test = alg_test_null,
1800                 .fips_allowed = 1,
1801         }, {
1802                 .alg = "ansi_cprng",
1803                 .test = alg_test_cprng,
1804                 .fips_allowed = 1,
1805                 .suite = {
1806                         .cprng = {
1807                                 .vecs = ansi_cprng_aes_tv_template,
1808                                 .count = ANSI_CPRNG_AES_TEST_VECTORS
1809                         }
1810                 }
1811         }, {
1812                 .alg = "authenc(hmac(sha1),cbc(aes))",
1813                 .test = alg_test_aead,
1814                 .fips_allowed = 1,
1815                 .suite = {
1816                         .aead = {
1817                                 .enc = {
1818                                         .vecs = hmac_sha1_aes_cbc_enc_tv_template,
1819                                         .count = HMAC_SHA1_AES_CBC_ENC_TEST_VECTORS
1820                                 }
1821                         }
1822                 }
1823         }, {
1824                 .alg = "authenc(hmac(sha256),cbc(aes))",
1825                 .test = alg_test_aead,
1826                 .fips_allowed = 1,
1827                 .suite = {
1828                         .aead = {
1829                                 .enc = {
1830                                         .vecs = hmac_sha256_aes_cbc_enc_tv_template,
1831                                         .count = HMAC_SHA256_AES_CBC_ENC_TEST_VECTORS
1832                                 }
1833                         }
1834                 }
1835         }, {
1836                 .alg = "authenc(hmac(sha512),cbc(aes))",
1837                 .test = alg_test_aead,
1838                 .fips_allowed = 1,
1839                 .suite = {
1840                         .aead = {
1841                                 .enc = {
1842                                         .vecs = hmac_sha512_aes_cbc_enc_tv_template,
1843                                         .count = HMAC_SHA512_AES_CBC_ENC_TEST_VECTORS
1844                                 }
1845                         }
1846                 }
1847         }, {
1848                 .alg = "cbc(aes)",
1849                 .test = alg_test_skcipher,
1850                 .fips_allowed = 1,
1851                 .suite = {
1852                         .cipher = {
1853                                 .enc = {
1854                                         .vecs = aes_cbc_enc_tv_template,
1855                                         .count = AES_CBC_ENC_TEST_VECTORS
1856                                 },
1857                                 .dec = {
1858                                         .vecs = aes_cbc_dec_tv_template,
1859                                         .count = AES_CBC_DEC_TEST_VECTORS
1860                                 }
1861                         }
1862                 }
1863         }, {
1864                 .alg = "cbc(anubis)",
1865                 .test = alg_test_skcipher,
1866                 .suite = {
1867                         .cipher = {
1868                                 .enc = {
1869                                         .vecs = anubis_cbc_enc_tv_template,
1870                                         .count = ANUBIS_CBC_ENC_TEST_VECTORS
1871                                 },
1872                                 .dec = {
1873                                         .vecs = anubis_cbc_dec_tv_template,
1874                                         .count = ANUBIS_CBC_DEC_TEST_VECTORS
1875                                 }
1876                         }
1877                 }
1878         }, {
1879                 .alg = "cbc(blowfish)",
1880                 .test = alg_test_skcipher,
1881                 .suite = {
1882                         .cipher = {
1883                                 .enc = {
1884                                         .vecs = bf_cbc_enc_tv_template,
1885                                         .count = BF_CBC_ENC_TEST_VECTORS
1886                                 },
1887                                 .dec = {
1888                                         .vecs = bf_cbc_dec_tv_template,
1889                                         .count = BF_CBC_DEC_TEST_VECTORS
1890                                 }
1891                         }
1892                 }
1893         }, {
1894                 .alg = "cbc(camellia)",
1895                 .test = alg_test_skcipher,
1896                 .suite = {
1897                         .cipher = {
1898                                 .enc = {
1899                                         .vecs = camellia_cbc_enc_tv_template,
1900                                         .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1901                                 },
1902                                 .dec = {
1903                                         .vecs = camellia_cbc_dec_tv_template,
1904                                         .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1905                                 }
1906                         }
1907                 }
1908         }, {
1909                 .alg = "cbc(cast5)",
1910                 .test = alg_test_skcipher,
1911                 .suite = {
1912                         .cipher = {
1913                                 .enc = {
1914                                         .vecs = cast5_cbc_enc_tv_template,
1915                                         .count = CAST5_CBC_ENC_TEST_VECTORS
1916                                 },
1917                                 .dec = {
1918                                         .vecs = cast5_cbc_dec_tv_template,
1919                                         .count = CAST5_CBC_DEC_TEST_VECTORS
1920                                 }
1921                         }
1922                 }
1923         }, {
1924                 .alg = "cbc(cast6)",
1925                 .test = alg_test_skcipher,
1926                 .suite = {
1927                         .cipher = {
1928                                 .enc = {
1929                                         .vecs = cast6_cbc_enc_tv_template,
1930                                         .count = CAST6_CBC_ENC_TEST_VECTORS
1931                                 },
1932                                 .dec = {
1933                                         .vecs = cast6_cbc_dec_tv_template,
1934                                         .count = CAST6_CBC_DEC_TEST_VECTORS
1935                                 }
1936                         }
1937                 }
1938         }, {
1939                 .alg = "cbc(des)",
1940                 .test = alg_test_skcipher,
1941                 .suite = {
1942                         .cipher = {
1943                                 .enc = {
1944                                         .vecs = des_cbc_enc_tv_template,
1945                                         .count = DES_CBC_ENC_TEST_VECTORS
1946                                 },
1947                                 .dec = {
1948                                         .vecs = des_cbc_dec_tv_template,
1949                                         .count = DES_CBC_DEC_TEST_VECTORS
1950                                 }
1951                         }
1952                 }
1953         }, {
1954                 .alg = "cbc(des3_ede)",
1955                 .test = alg_test_skcipher,
1956                 .fips_allowed = 1,
1957                 .suite = {
1958                         .cipher = {
1959                                 .enc = {
1960                                         .vecs = des3_ede_cbc_enc_tv_template,
1961                                         .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1962                                 },
1963                                 .dec = {
1964                                         .vecs = des3_ede_cbc_dec_tv_template,
1965                                         .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1966                                 }
1967                         }
1968                 }
1969         }, {
1970                 .alg = "cbc(serpent)",
1971                 .test = alg_test_skcipher,
1972                 .suite = {
1973                         .cipher = {
1974                                 .enc = {
1975                                         .vecs = serpent_cbc_enc_tv_template,
1976                                         .count = SERPENT_CBC_ENC_TEST_VECTORS
1977                                 },
1978                                 .dec = {
1979                                         .vecs = serpent_cbc_dec_tv_template,
1980                                         .count = SERPENT_CBC_DEC_TEST_VECTORS
1981                                 }
1982                         }
1983                 }
1984         }, {
1985                 .alg = "cbc(twofish)",
1986                 .test = alg_test_skcipher,
1987                 .suite = {
1988                         .cipher = {
1989                                 .enc = {
1990                                         .vecs = tf_cbc_enc_tv_template,
1991                                         .count = TF_CBC_ENC_TEST_VECTORS
1992                                 },
1993                                 .dec = {
1994                                         .vecs = tf_cbc_dec_tv_template,
1995                                         .count = TF_CBC_DEC_TEST_VECTORS
1996                                 }
1997                         }
1998                 }
1999         }, {
2000                 .alg = "ccm(aes)",
2001                 .test = alg_test_aead,
2002                 .fips_allowed = 1,
2003                 .suite = {
2004                         .aead = {
2005                                 .enc = {
2006                                         .vecs = aes_ccm_enc_tv_template,
2007                                         .count = AES_CCM_ENC_TEST_VECTORS
2008                                 },
2009                                 .dec = {
2010                                         .vecs = aes_ccm_dec_tv_template,
2011                                         .count = AES_CCM_DEC_TEST_VECTORS
2012                                 }
2013                         }
2014                 }
2015         }, {
2016                 .alg = "cmac(aes)",
2017                 .test = alg_test_hash,
2018                 .suite = {
2019                         .hash = {
2020                                 .vecs = aes_cmac128_tv_template,
2021                                 .count = CMAC_AES_TEST_VECTORS
2022                         }
2023                 }
2024         }, {
2025                 .alg = "cmac(des3_ede)",
2026                 .test = alg_test_hash,
2027                 .suite = {
2028                         .hash = {
2029                                 .vecs = des3_ede_cmac64_tv_template,
2030                                 .count = CMAC_DES3_EDE_TEST_VECTORS
2031                         }
2032                 }
2033         }, {
2034                 .alg = "compress_null",
2035                 .test = alg_test_null,
2036         }, {
2037                 .alg = "crc32c",
2038                 .test = alg_test_crc32c,
2039                 .fips_allowed = 1,
2040                 .suite = {
2041                         .hash = {
2042                                 .vecs = crc32c_tv_template,
2043                                 .count = CRC32C_TEST_VECTORS
2044                         }
2045                 }
2046         }, {
2047                 .alg = "crct10dif",
2048                 .test = alg_test_hash,
2049                 .fips_allowed = 1,
2050                 .suite = {
2051                         .hash = {
2052                                 .vecs = crct10dif_tv_template,
2053                                 .count = CRCT10DIF_TEST_VECTORS
2054                         }
2055                 }
2056         }, {
2057                 .alg = "cryptd(__driver-cbc-aes-aesni)",
2058                 .test = alg_test_null,
2059                 .fips_allowed = 1,
2060         }, {
2061                 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2062                 .test = alg_test_null,
2063         }, {
2064                 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2065                 .test = alg_test_null,
2066         }, {
2067                 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2068                 .test = alg_test_null,
2069         }, {
2070                 .alg = "cryptd(__driver-ecb-aes-aesni)",
2071                 .test = alg_test_null,
2072                 .fips_allowed = 1,
2073         }, {
2074                 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2075                 .test = alg_test_null,
2076         }, {
2077                 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2078                 .test = alg_test_null,
2079         }, {
2080                 .alg = "cryptd(__driver-ecb-cast5-avx)",
2081                 .test = alg_test_null,
2082         }, {
2083                 .alg = "cryptd(__driver-ecb-cast6-avx)",
2084                 .test = alg_test_null,
2085         }, {
2086                 .alg = "cryptd(__driver-ecb-serpent-avx)",
2087                 .test = alg_test_null,
2088         }, {
2089                 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2090                 .test = alg_test_null,
2091         }, {
2092                 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2093                 .test = alg_test_null,
2094         }, {
2095                 .alg = "cryptd(__driver-ecb-twofish-avx)",
2096                 .test = alg_test_null,
2097         }, {
2098                 .alg = "cryptd(__driver-gcm-aes-aesni)",
2099                 .test = alg_test_null,
2100                 .fips_allowed = 1,
2101         }, {
2102                 .alg = "cryptd(__ghash-pclmulqdqni)",
2103                 .test = alg_test_null,
2104                 .fips_allowed = 1,
2105         }, {
2106                 .alg = "ctr(aes)",
2107                 .test = alg_test_skcipher,
2108                 .fips_allowed = 1,
2109                 .suite = {
2110                         .cipher = {
2111                                 .enc = {
2112                                         .vecs = aes_ctr_enc_tv_template,
2113                                         .count = AES_CTR_ENC_TEST_VECTORS
2114                                 },
2115                                 .dec = {
2116                                         .vecs = aes_ctr_dec_tv_template,
2117                                         .count = AES_CTR_DEC_TEST_VECTORS
2118                                 }
2119                         }
2120                 }
2121         }, {
2122                 .alg = "ctr(blowfish)",
2123                 .test = alg_test_skcipher,
2124                 .suite = {
2125                         .cipher = {
2126                                 .enc = {
2127                                         .vecs = bf_ctr_enc_tv_template,
2128                                         .count = BF_CTR_ENC_TEST_VECTORS
2129                                 },
2130                                 .dec = {
2131                                         .vecs = bf_ctr_dec_tv_template,
2132                                         .count = BF_CTR_DEC_TEST_VECTORS
2133                                 }
2134                         }
2135                 }
2136         }, {
2137                 .alg = "ctr(camellia)",
2138                 .test = alg_test_skcipher,
2139                 .suite = {
2140                         .cipher = {
2141                                 .enc = {
2142                                         .vecs = camellia_ctr_enc_tv_template,
2143                                         .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2144                                 },
2145                                 .dec = {
2146                                         .vecs = camellia_ctr_dec_tv_template,
2147                                         .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2148                                 }
2149                         }
2150                 }
2151         }, {
2152                 .alg = "ctr(cast5)",
2153                 .test = alg_test_skcipher,
2154                 .suite = {
2155                         .cipher = {
2156                                 .enc = {
2157                                         .vecs = cast5_ctr_enc_tv_template,
2158                                         .count = CAST5_CTR_ENC_TEST_VECTORS
2159                                 },
2160                                 .dec = {
2161                                         .vecs = cast5_ctr_dec_tv_template,
2162                                         .count = CAST5_CTR_DEC_TEST_VECTORS
2163                                 }
2164                         }
2165                 }
2166         }, {
2167                 .alg = "ctr(cast6)",
2168                 .test = alg_test_skcipher,
2169                 .suite = {
2170                         .cipher = {
2171                                 .enc = {
2172                                         .vecs = cast6_ctr_enc_tv_template,
2173                                         .count = CAST6_CTR_ENC_TEST_VECTORS
2174                                 },
2175                                 .dec = {
2176                                         .vecs = cast6_ctr_dec_tv_template,
2177                                         .count = CAST6_CTR_DEC_TEST_VECTORS
2178                                 }
2179                         }
2180                 }
2181         }, {
2182                 .alg = "ctr(des)",
2183                 .test = alg_test_skcipher,
2184                 .suite = {
2185                         .cipher = {
2186                                 .enc = {
2187                                         .vecs = des_ctr_enc_tv_template,
2188                                         .count = DES_CTR_ENC_TEST_VECTORS
2189                                 },
2190                                 .dec = {
2191                                         .vecs = des_ctr_dec_tv_template,
2192                                         .count = DES_CTR_DEC_TEST_VECTORS
2193                                 }
2194                         }
2195                 }
2196         }, {
2197                 .alg = "ctr(des3_ede)",
2198                 .test = alg_test_skcipher,
2199                 .suite = {
2200                         .cipher = {
2201                                 .enc = {
2202                                         .vecs = des3_ede_ctr_enc_tv_template,
2203                                         .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2204                                 },
2205                                 .dec = {
2206                                         .vecs = des3_ede_ctr_dec_tv_template,
2207                                         .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2208                                 }
2209                         }
2210                 }
2211         }, {
2212                 .alg = "ctr(serpent)",
2213                 .test = alg_test_skcipher,
2214                 .suite = {
2215                         .cipher = {
2216                                 .enc = {
2217                                         .vecs = serpent_ctr_enc_tv_template,
2218                                         .count = SERPENT_CTR_ENC_TEST_VECTORS
2219                                 },
2220                                 .dec = {
2221                                         .vecs = serpent_ctr_dec_tv_template,
2222                                         .count = SERPENT_CTR_DEC_TEST_VECTORS
2223                                 }
2224                         }
2225                 }
2226         }, {
2227                 .alg = "ctr(twofish)",
2228                 .test = alg_test_skcipher,
2229                 .suite = {
2230                         .cipher = {
2231                                 .enc = {
2232                                         .vecs = tf_ctr_enc_tv_template,
2233                                         .count = TF_CTR_ENC_TEST_VECTORS
2234                                 },
2235                                 .dec = {
2236                                         .vecs = tf_ctr_dec_tv_template,
2237                                         .count = TF_CTR_DEC_TEST_VECTORS
2238                                 }
2239                         }
2240                 }
2241         }, {
2242                 .alg = "cts(cbc(aes))",
2243                 .test = alg_test_skcipher,
2244                 .suite = {
2245                         .cipher = {
2246                                 .enc = {
2247                                         .vecs = cts_mode_enc_tv_template,
2248                                         .count = CTS_MODE_ENC_TEST_VECTORS
2249                                 },
2250                                 .dec = {
2251                                         .vecs = cts_mode_dec_tv_template,
2252                                         .count = CTS_MODE_DEC_TEST_VECTORS
2253                                 }
2254                         }
2255                 }
2256         }, {
2257                 .alg = "deflate",
2258                 .test = alg_test_comp,
2259                 .fips_allowed = 1,
2260                 .suite = {
2261                         .comp = {
2262                                 .comp = {
2263                                         .vecs = deflate_comp_tv_template,
2264                                         .count = DEFLATE_COMP_TEST_VECTORS
2265                                 },
2266                                 .decomp = {
2267                                         .vecs = deflate_decomp_tv_template,
2268                                         .count = DEFLATE_DECOMP_TEST_VECTORS
2269                                 }
2270                         }
2271                 }
2272         }, {
2273                 .alg = "digest_null",
2274                 .test = alg_test_null,
2275         }, {
2276                 .alg = "ecb(__aes-aesni)",
2277                 .test = alg_test_null,
2278                 .fips_allowed = 1,
2279         }, {
2280                 .alg = "ecb(aes)",
2281                 .test = alg_test_skcipher,
2282                 .fips_allowed = 1,
2283                 .suite = {
2284                         .cipher = {
2285                                 .enc = {
2286                                         .vecs = aes_enc_tv_template,
2287                                         .count = AES_ENC_TEST_VECTORS
2288                                 },
2289                                 .dec = {
2290                                         .vecs = aes_dec_tv_template,
2291                                         .count = AES_DEC_TEST_VECTORS
2292                                 }
2293                         }
2294                 }
2295         }, {
2296                 .alg = "ecb(anubis)",
2297                 .test = alg_test_skcipher,
2298                 .suite = {
2299                         .cipher = {
2300                                 .enc = {
2301                                         .vecs = anubis_enc_tv_template,
2302                                         .count = ANUBIS_ENC_TEST_VECTORS
2303                                 },
2304                                 .dec = {
2305                                         .vecs = anubis_dec_tv_template,
2306                                         .count = ANUBIS_DEC_TEST_VECTORS
2307                                 }
2308                         }
2309                 }
2310         }, {
2311                 .alg = "ecb(arc4)",
2312                 .test = alg_test_skcipher,
2313                 .suite = {
2314                         .cipher = {
2315                                 .enc = {
2316                                         .vecs = arc4_enc_tv_template,
2317                                         .count = ARC4_ENC_TEST_VECTORS
2318                                 },
2319                                 .dec = {
2320                                         .vecs = arc4_dec_tv_template,
2321                                         .count = ARC4_DEC_TEST_VECTORS
2322                                 }
2323                         }
2324                 }
2325         }, {
2326                 .alg = "ecb(blowfish)",
2327                 .test = alg_test_skcipher,
2328                 .suite = {
2329                         .cipher = {
2330                                 .enc = {
2331                                         .vecs = bf_enc_tv_template,
2332                                         .count = BF_ENC_TEST_VECTORS
2333                                 },
2334                                 .dec = {
2335                                         .vecs = bf_dec_tv_template,
2336                                         .count = BF_DEC_TEST_VECTORS
2337                                 }
2338                         }
2339                 }
2340         }, {
2341                 .alg = "ecb(camellia)",
2342                 .test = alg_test_skcipher,
2343                 .suite = {
2344                         .cipher = {
2345                                 .enc = {
2346                                         .vecs = camellia_enc_tv_template,
2347                                         .count = CAMELLIA_ENC_TEST_VECTORS
2348                                 },
2349                                 .dec = {
2350                                         .vecs = camellia_dec_tv_template,
2351                                         .count = CAMELLIA_DEC_TEST_VECTORS
2352                                 }
2353                         }
2354                 }
2355         }, {
2356                 .alg = "ecb(cast5)",
2357                 .test = alg_test_skcipher,
2358                 .suite = {
2359                         .cipher = {
2360                                 .enc = {
2361                                         .vecs = cast5_enc_tv_template,
2362                                         .count = CAST5_ENC_TEST_VECTORS
2363                                 },
2364                                 .dec = {
2365                                         .vecs = cast5_dec_tv_template,
2366                                         .count = CAST5_DEC_TEST_VECTORS
2367                                 }
2368                         }
2369                 }
2370         }, {
2371                 .alg = "ecb(cast6)",
2372                 .test = alg_test_skcipher,
2373                 .suite = {
2374                         .cipher = {
2375                                 .enc = {
2376                                         .vecs = cast6_enc_tv_template,
2377                                         .count = CAST6_ENC_TEST_VECTORS
2378                                 },
2379                                 .dec = {
2380                                         .vecs = cast6_dec_tv_template,
2381                                         .count = CAST6_DEC_TEST_VECTORS
2382                                 }
2383                         }
2384                 }
2385         }, {
2386                 .alg = "ecb(cipher_null)",
2387                 .test = alg_test_null,
2388         }, {
2389                 .alg = "ecb(des)",
2390                 .test = alg_test_skcipher,
2391                 .fips_allowed = 1,
2392                 .suite = {
2393                         .cipher = {
2394                                 .enc = {
2395                                         .vecs = des_enc_tv_template,
2396                                         .count = DES_ENC_TEST_VECTORS
2397                                 },
2398                                 .dec = {
2399                                         .vecs = des_dec_tv_template,
2400                                         .count = DES_DEC_TEST_VECTORS
2401                                 }
2402                         }
2403                 }
2404         }, {
2405                 .alg = "ecb(des3_ede)",
2406                 .test = alg_test_skcipher,
2407                 .fips_allowed = 1,
2408                 .suite = {
2409                         .cipher = {
2410                                 .enc = {
2411                                         .vecs = des3_ede_enc_tv_template,
2412                                         .count = DES3_EDE_ENC_TEST_VECTORS
2413                                 },
2414                                 .dec = {
2415                                         .vecs = des3_ede_dec_tv_template,
2416                                         .count = DES3_EDE_DEC_TEST_VECTORS
2417                                 }
2418                         }
2419                 }
2420         }, {
2421                 .alg = "ecb(fcrypt)",
2422                 .test = alg_test_skcipher,
2423                 .suite = {
2424                         .cipher = {
2425                                 .enc = {
2426                                         .vecs = fcrypt_pcbc_enc_tv_template,
2427                                         .count = 1
2428                                 },
2429                                 .dec = {
2430                                         .vecs = fcrypt_pcbc_dec_tv_template,
2431                                         .count = 1
2432                                 }
2433                         }
2434                 }
2435         }, {
2436                 .alg = "ecb(khazad)",
2437                 .test = alg_test_skcipher,
2438                 .suite = {
2439                         .cipher = {
2440                                 .enc = {
2441                                         .vecs = khazad_enc_tv_template,
2442                                         .count = KHAZAD_ENC_TEST_VECTORS
2443                                 },
2444                                 .dec = {
2445                                         .vecs = khazad_dec_tv_template,
2446                                         .count = KHAZAD_DEC_TEST_VECTORS
2447                                 }
2448                         }
2449                 }
2450         }, {
2451                 .alg = "ecb(seed)",
2452                 .test = alg_test_skcipher,
2453                 .suite = {
2454                         .cipher = {
2455                                 .enc = {
2456                                         .vecs = seed_enc_tv_template,
2457                                         .count = SEED_ENC_TEST_VECTORS
2458                                 },
2459                                 .dec = {
2460                                         .vecs = seed_dec_tv_template,
2461                                         .count = SEED_DEC_TEST_VECTORS
2462                                 }
2463                         }
2464                 }
2465         }, {
2466                 .alg = "ecb(serpent)",
2467                 .test = alg_test_skcipher,
2468                 .suite = {
2469                         .cipher = {
2470                                 .enc = {
2471                                         .vecs = serpent_enc_tv_template,
2472                                         .count = SERPENT_ENC_TEST_VECTORS
2473                                 },
2474                                 .dec = {
2475                                         .vecs = serpent_dec_tv_template,
2476                                         .count = SERPENT_DEC_TEST_VECTORS
2477                                 }
2478                         }
2479                 }
2480         }, {
2481                 .alg = "ecb(tea)",
2482                 .test = alg_test_skcipher,
2483                 .suite = {
2484                         .cipher = {
2485                                 .enc = {
2486                                         .vecs = tea_enc_tv_template,
2487                                         .count = TEA_ENC_TEST_VECTORS
2488                                 },
2489                                 .dec = {
2490                                         .vecs = tea_dec_tv_template,
2491                                         .count = TEA_DEC_TEST_VECTORS
2492                                 }
2493                         }
2494                 }
2495         }, {
2496                 .alg = "ecb(tnepres)",
2497                 .test = alg_test_skcipher,
2498                 .suite = {
2499                         .cipher = {
2500                                 .enc = {
2501                                         .vecs = tnepres_enc_tv_template,
2502                                         .count = TNEPRES_ENC_TEST_VECTORS
2503                                 },
2504                                 .dec = {
2505                                         .vecs = tnepres_dec_tv_template,
2506                                         .count = TNEPRES_DEC_TEST_VECTORS
2507                                 }
2508                         }
2509                 }
2510         }, {
2511                 .alg = "ecb(twofish)",
2512                 .test = alg_test_skcipher,
2513                 .suite = {
2514                         .cipher = {
2515                                 .enc = {
2516                                         .vecs = tf_enc_tv_template,
2517                                         .count = TF_ENC_TEST_VECTORS
2518                                 },
2519                                 .dec = {
2520                                         .vecs = tf_dec_tv_template,
2521                                         .count = TF_DEC_TEST_VECTORS
2522                                 }
2523                         }
2524                 }
2525         }, {
2526                 .alg = "ecb(xeta)",
2527                 .test = alg_test_skcipher,
2528                 .suite = {
2529                         .cipher = {
2530                                 .enc = {
2531                                         .vecs = xeta_enc_tv_template,
2532                                         .count = XETA_ENC_TEST_VECTORS
2533                                 },
2534                                 .dec = {
2535                                         .vecs = xeta_dec_tv_template,
2536                                         .count = XETA_DEC_TEST_VECTORS
2537                                 }
2538                         }
2539                 }
2540         }, {
2541                 .alg = "ecb(xtea)",
2542                 .test = alg_test_skcipher,
2543                 .suite = {
2544                         .cipher = {
2545                                 .enc = {
2546                                         .vecs = xtea_enc_tv_template,
2547                                         .count = XTEA_ENC_TEST_VECTORS
2548                                 },
2549                                 .dec = {
2550                                         .vecs = xtea_dec_tv_template,
2551                                         .count = XTEA_DEC_TEST_VECTORS
2552                                 }
2553                         }
2554                 }
2555         }, {
2556                 .alg = "gcm(aes)",
2557                 .test = alg_test_aead,
2558                 .fips_allowed = 1,
2559                 .suite = {
2560                         .aead = {
2561                                 .enc = {
2562                                         .vecs = aes_gcm_enc_tv_template,
2563                                         .count = AES_GCM_ENC_TEST_VECTORS
2564                                 },
2565                                 .dec = {
2566                                         .vecs = aes_gcm_dec_tv_template,
2567                                         .count = AES_GCM_DEC_TEST_VECTORS
2568                                 }
2569                         }
2570                 }
2571         }, {
2572                 .alg = "ghash",
2573                 .test = alg_test_hash,
2574                 .fips_allowed = 1,
2575                 .suite = {
2576                         .hash = {
2577                                 .vecs = ghash_tv_template,
2578                                 .count = GHASH_TEST_VECTORS
2579                         }
2580                 }
2581         }, {
2582                 .alg = "hmac(crc32)",
2583                 .test = alg_test_hash,
2584                 .suite = {
2585                         .hash = {
2586                                 .vecs = bfin_crc_tv_template,
2587                                 .count = BFIN_CRC_TEST_VECTORS
2588                         }
2589                 }
2590         }, {
2591                 .alg = "hmac(md5)",
2592                 .test = alg_test_hash,
2593                 .suite = {
2594                         .hash = {
2595                                 .vecs = hmac_md5_tv_template,
2596                                 .count = HMAC_MD5_TEST_VECTORS
2597                         }
2598                 }
2599         }, {
2600                 .alg = "hmac(rmd128)",
2601                 .test = alg_test_hash,
2602                 .suite = {
2603                         .hash = {
2604                                 .vecs = hmac_rmd128_tv_template,
2605                                 .count = HMAC_RMD128_TEST_VECTORS
2606                         }
2607                 }
2608         }, {
2609                 .alg = "hmac(rmd160)",
2610                 .test = alg_test_hash,
2611                 .suite = {
2612                         .hash = {
2613                                 .vecs = hmac_rmd160_tv_template,
2614                                 .count = HMAC_RMD160_TEST_VECTORS
2615                         }
2616                 }
2617         }, {
2618                 .alg = "hmac(sha1)",
2619                 .test = alg_test_hash,
2620                 .fips_allowed = 1,
2621                 .suite = {
2622                         .hash = {
2623                                 .vecs = hmac_sha1_tv_template,
2624                                 .count = HMAC_SHA1_TEST_VECTORS
2625                         }
2626                 }
2627         }, {
2628                 .alg = "hmac(sha224)",
2629                 .test = alg_test_hash,
2630                 .fips_allowed = 1,
2631                 .suite = {
2632                         .hash = {
2633                                 .vecs = hmac_sha224_tv_template,
2634                                 .count = HMAC_SHA224_TEST_VECTORS
2635                         }
2636                 }
2637         }, {
2638                 .alg = "hmac(sha256)",
2639                 .test = alg_test_hash,
2640                 .fips_allowed = 1,
2641                 .suite = {
2642                         .hash = {
2643                                 .vecs = hmac_sha256_tv_template,
2644                                 .count = HMAC_SHA256_TEST_VECTORS
2645                         }
2646                 }
2647         }, {
2648                 .alg = "hmac(sha384)",
2649                 .test = alg_test_hash,
2650                 .fips_allowed = 1,
2651                 .suite = {
2652                         .hash = {
2653                                 .vecs = hmac_sha384_tv_template,
2654                                 .count = HMAC_SHA384_TEST_VECTORS
2655                         }
2656                 }
2657         }, {
2658                 .alg = "hmac(sha512)",
2659                 .test = alg_test_hash,
2660                 .fips_allowed = 1,
2661                 .suite = {
2662                         .hash = {
2663                                 .vecs = hmac_sha512_tv_template,
2664                                 .count = HMAC_SHA512_TEST_VECTORS
2665                         }
2666                 }
2667         }, {
2668                 .alg = "lrw(aes)",
2669                 .test = alg_test_skcipher,
2670                 .suite = {
2671                         .cipher = {
2672                                 .enc = {
2673                                         .vecs = aes_lrw_enc_tv_template,
2674                                         .count = AES_LRW_ENC_TEST_VECTORS
2675                                 },
2676                                 .dec = {
2677                                         .vecs = aes_lrw_dec_tv_template,
2678                                         .count = AES_LRW_DEC_TEST_VECTORS
2679                                 }
2680                         }
2681                 }
2682         }, {
2683                 .alg = "lrw(camellia)",
2684                 .test = alg_test_skcipher,
2685                 .suite = {
2686                         .cipher = {
2687                                 .enc = {
2688                                         .vecs = camellia_lrw_enc_tv_template,
2689                                         .count = CAMELLIA_LRW_ENC_TEST_VECTORS
2690                                 },
2691                                 .dec = {
2692                                         .vecs = camellia_lrw_dec_tv_template,
2693                                         .count = CAMELLIA_LRW_DEC_TEST_VECTORS
2694                                 }
2695                         }
2696                 }
2697         }, {
2698                 .alg = "lrw(cast6)",
2699                 .test = alg_test_skcipher,
2700                 .suite = {
2701                         .cipher = {
2702                                 .enc = {
2703                                         .vecs = cast6_lrw_enc_tv_template,
2704                                         .count = CAST6_LRW_ENC_TEST_VECTORS
2705                                 },
2706                                 .dec = {
2707                                         .vecs = cast6_lrw_dec_tv_template,
2708                                         .count = CAST6_LRW_DEC_TEST_VECTORS
2709                                 }
2710                         }
2711                 }
2712         }, {
2713                 .alg = "lrw(serpent)",
2714                 .test = alg_test_skcipher,
2715                 .suite = {
2716                         .cipher = {
2717                                 .enc = {
2718                                         .vecs = serpent_lrw_enc_tv_template,
2719                                         .count = SERPENT_LRW_ENC_TEST_VECTORS
2720                                 },
2721                                 .dec = {
2722                                         .vecs = serpent_lrw_dec_tv_template,
2723                                         .count = SERPENT_LRW_DEC_TEST_VECTORS
2724                                 }
2725                         }
2726                 }
2727         }, {
2728                 .alg = "lrw(twofish)",
2729                 .test = alg_test_skcipher,
2730                 .suite = {
2731                         .cipher = {
2732                                 .enc = {
2733                                         .vecs = tf_lrw_enc_tv_template,
2734                                         .count = TF_LRW_ENC_TEST_VECTORS
2735                                 },
2736                                 .dec = {
2737                                         .vecs = tf_lrw_dec_tv_template,
2738                                         .count = TF_LRW_DEC_TEST_VECTORS
2739                                 }
2740                         }
2741                 }
2742         }, {
2743                 .alg = "lzo",
2744                 .test = alg_test_comp,
2745                 .fips_allowed = 1,
2746                 .suite = {
2747                         .comp = {
2748                                 .comp = {
2749                                         .vecs = lzo_comp_tv_template,
2750                                         .count = LZO_COMP_TEST_VECTORS
2751                                 },
2752                                 .decomp = {
2753                                         .vecs = lzo_decomp_tv_template,
2754                                         .count = LZO_DECOMP_TEST_VECTORS
2755                                 }
2756                         }
2757                 }
2758         }, {
2759                 .alg = "md4",
2760                 .test = alg_test_hash,
2761                 .suite = {
2762                         .hash = {
2763                                 .vecs = md4_tv_template,
2764                                 .count = MD4_TEST_VECTORS
2765                         }
2766                 }
2767         }, {
2768                 .alg = "md5",
2769                 .test = alg_test_hash,
2770                 .suite = {
2771                         .hash = {
2772                                 .vecs = md5_tv_template,
2773                                 .count = MD5_TEST_VECTORS
2774                         }
2775                 }
2776         }, {
2777                 .alg = "michael_mic",
2778                 .test = alg_test_hash,
2779                 .suite = {
2780                         .hash = {
2781                                 .vecs = michael_mic_tv_template,
2782                                 .count = MICHAEL_MIC_TEST_VECTORS
2783                         }
2784                 }
2785         }, {
2786                 .alg = "ofb(aes)",
2787                 .test = alg_test_skcipher,
2788                 .fips_allowed = 1,
2789                 .suite = {
2790                         .cipher = {
2791                                 .enc = {
2792                                         .vecs = aes_ofb_enc_tv_template,
2793                                         .count = AES_OFB_ENC_TEST_VECTORS
2794                                 },
2795                                 .dec = {
2796                                         .vecs = aes_ofb_dec_tv_template,
2797                                         .count = AES_OFB_DEC_TEST_VECTORS
2798                                 }
2799                         }
2800                 }
2801         }, {
2802                 .alg = "pcbc(fcrypt)",
2803                 .test = alg_test_skcipher,
2804                 .suite = {
2805                         .cipher = {
2806                                 .enc = {
2807                                         .vecs = fcrypt_pcbc_enc_tv_template,
2808                                         .count = FCRYPT_ENC_TEST_VECTORS
2809                                 },
2810                                 .dec = {
2811                                         .vecs = fcrypt_pcbc_dec_tv_template,
2812                                         .count = FCRYPT_DEC_TEST_VECTORS
2813                                 }
2814                         }
2815                 }
2816         }, {
2817                 .alg = "rfc3686(ctr(aes))",
2818                 .test = alg_test_skcipher,
2819                 .fips_allowed = 1,
2820                 .suite = {
2821                         .cipher = {
2822                                 .enc = {
2823                                         .vecs = aes_ctr_rfc3686_enc_tv_template,
2824                                         .count = AES_CTR_3686_ENC_TEST_VECTORS
2825                                 },
2826                                 .dec = {
2827                                         .vecs = aes_ctr_rfc3686_dec_tv_template,
2828                                         .count = AES_CTR_3686_DEC_TEST_VECTORS
2829                                 }
2830                         }
2831                 }
2832         }, {
2833                 .alg = "rfc4106(gcm(aes))",
2834                 .test = alg_test_aead,
2835                 .suite = {
2836                         .aead = {
2837                                 .enc = {
2838                                         .vecs = aes_gcm_rfc4106_enc_tv_template,
2839                                         .count = AES_GCM_4106_ENC_TEST_VECTORS
2840                                 },
2841                                 .dec = {
2842                                         .vecs = aes_gcm_rfc4106_dec_tv_template,
2843                                         .count = AES_GCM_4106_DEC_TEST_VECTORS
2844                                 }
2845                         }
2846                 }
2847         }, {
2848                 .alg = "rfc4309(ccm(aes))",
2849                 .test = alg_test_aead,
2850                 .fips_allowed = 1,
2851                 .suite = {
2852                         .aead = {
2853                                 .enc = {
2854                                         .vecs = aes_ccm_rfc4309_enc_tv_template,
2855                                         .count = AES_CCM_4309_ENC_TEST_VECTORS
2856                                 },
2857                                 .dec = {
2858                                         .vecs = aes_ccm_rfc4309_dec_tv_template,
2859                                         .count = AES_CCM_4309_DEC_TEST_VECTORS
2860                                 }
2861                         }
2862                 }
2863         }, {
2864                 .alg = "rfc4543(gcm(aes))",
2865                 .test = alg_test_aead,
2866                 .suite = {
2867                         .aead = {
2868                                 .enc = {
2869                                         .vecs = aes_gcm_rfc4543_enc_tv_template,
2870                                         .count = AES_GCM_4543_ENC_TEST_VECTORS
2871                                 },
2872                                 .dec = {
2873                                         .vecs = aes_gcm_rfc4543_dec_tv_template,
2874                                         .count = AES_GCM_4543_DEC_TEST_VECTORS
2875                                 },
2876                         }
2877                 }
2878         }, {
2879                 .alg = "rmd128",
2880                 .test = alg_test_hash,
2881                 .suite = {
2882                         .hash = {
2883                                 .vecs = rmd128_tv_template,
2884                                 .count = RMD128_TEST_VECTORS
2885                         }
2886                 }
2887         }, {
2888                 .alg = "rmd160",
2889                 .test = alg_test_hash,
2890                 .suite = {
2891                         .hash = {
2892                                 .vecs = rmd160_tv_template,
2893                                 .count = RMD160_TEST_VECTORS
2894                         }
2895                 }
2896         }, {
2897                 .alg = "rmd256",
2898                 .test = alg_test_hash,
2899                 .suite = {
2900                         .hash = {
2901                                 .vecs = rmd256_tv_template,
2902                                 .count = RMD256_TEST_VECTORS
2903                         }
2904                 }
2905         }, {
2906                 .alg = "rmd320",
2907                 .test = alg_test_hash,
2908                 .suite = {
2909                         .hash = {
2910                                 .vecs = rmd320_tv_template,
2911                                 .count = RMD320_TEST_VECTORS
2912                         }
2913                 }
2914         }, {
2915                 .alg = "salsa20",
2916                 .test = alg_test_skcipher,
2917                 .suite = {
2918                         .cipher = {
2919                                 .enc = {
2920                                         .vecs = salsa20_stream_enc_tv_template,
2921                                         .count = SALSA20_STREAM_ENC_TEST_VECTORS
2922                                 }
2923                         }
2924                 }
2925         }, {
2926                 .alg = "sha1",
2927                 .test = alg_test_hash,
2928                 .fips_allowed = 1,
2929                 .suite = {
2930                         .hash = {
2931                                 .vecs = sha1_tv_template,
2932                                 .count = SHA1_TEST_VECTORS
2933                         }
2934                 }
2935         }, {
2936                 .alg = "sha224",
2937                 .test = alg_test_hash,
2938                 .fips_allowed = 1,
2939                 .suite = {
2940                         .hash = {
2941                                 .vecs = sha224_tv_template,
2942                                 .count = SHA224_TEST_VECTORS
2943                         }
2944                 }
2945         }, {
2946                 .alg = "sha256",
2947                 .test = alg_test_hash,
2948                 .fips_allowed = 1,
2949                 .suite = {
2950                         .hash = {
2951                                 .vecs = sha256_tv_template,
2952                                 .count = SHA256_TEST_VECTORS
2953                         }
2954                 }
2955         }, {
2956                 .alg = "sha384",
2957                 .test = alg_test_hash,
2958                 .fips_allowed = 1,
2959                 .suite = {
2960                         .hash = {
2961                                 .vecs = sha384_tv_template,
2962                                 .count = SHA384_TEST_VECTORS
2963                         }
2964                 }
2965         }, {
2966                 .alg = "sha512",
2967                 .test = alg_test_hash,
2968                 .fips_allowed = 1,
2969                 .suite = {
2970                         .hash = {
2971                                 .vecs = sha512_tv_template,
2972                                 .count = SHA512_TEST_VECTORS
2973                         }
2974                 }
2975         }, {
2976                 .alg = "tgr128",
2977                 .test = alg_test_hash,
2978                 .suite = {
2979                         .hash = {
2980                                 .vecs = tgr128_tv_template,
2981                                 .count = TGR128_TEST_VECTORS
2982                         }
2983                 }
2984         }, {
2985                 .alg = "tgr160",
2986                 .test = alg_test_hash,
2987                 .suite = {
2988                         .hash = {
2989                                 .vecs = tgr160_tv_template,
2990                                 .count = TGR160_TEST_VECTORS
2991                         }
2992                 }
2993         }, {
2994                 .alg = "tgr192",
2995                 .test = alg_test_hash,
2996                 .suite = {
2997                         .hash = {
2998                                 .vecs = tgr192_tv_template,
2999                                 .count = TGR192_TEST_VECTORS
3000                         }
3001                 }
3002         }, {
3003                 .alg = "vmac(aes)",
3004                 .test = alg_test_hash,
3005                 .suite = {
3006                         .hash = {
3007                                 .vecs = aes_vmac128_tv_template,
3008                                 .count = VMAC_AES_TEST_VECTORS
3009                         }
3010                 }
3011         }, {
3012                 .alg = "wp256",
3013                 .test = alg_test_hash,
3014                 .suite = {
3015                         .hash = {
3016                                 .vecs = wp256_tv_template,
3017                                 .count = WP256_TEST_VECTORS
3018                         }
3019                 }
3020         }, {
3021                 .alg = "wp384",
3022                 .test = alg_test_hash,
3023                 .suite = {
3024                         .hash = {
3025                                 .vecs = wp384_tv_template,
3026                                 .count = WP384_TEST_VECTORS
3027                         }
3028                 }
3029         }, {
3030                 .alg = "wp512",
3031                 .test = alg_test_hash,
3032                 .suite = {
3033                         .hash = {
3034                                 .vecs = wp512_tv_template,
3035                                 .count = WP512_TEST_VECTORS
3036                         }
3037                 }
3038         }, {
3039                 .alg = "xcbc(aes)",
3040                 .test = alg_test_hash,
3041                 .suite = {
3042                         .hash = {
3043                                 .vecs = aes_xcbc128_tv_template,
3044                                 .count = XCBC_AES_TEST_VECTORS
3045                         }
3046                 }
3047         }, {
3048                 .alg = "xts(aes)",
3049                 .test = alg_test_skcipher,
3050                 .fips_allowed = 1,
3051                 .suite = {
3052                         .cipher = {
3053                                 .enc = {
3054                                         .vecs = aes_xts_enc_tv_template,
3055                                         .count = AES_XTS_ENC_TEST_VECTORS
3056                                 },
3057                                 .dec = {
3058                                         .vecs = aes_xts_dec_tv_template,
3059                                         .count = AES_XTS_DEC_TEST_VECTORS
3060                                 }
3061                         }
3062                 }
3063         }, {
3064                 .alg = "xts(camellia)",
3065                 .test = alg_test_skcipher,
3066                 .suite = {
3067                         .cipher = {
3068                                 .enc = {
3069                                         .vecs = camellia_xts_enc_tv_template,
3070                                         .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3071                                 },
3072                                 .dec = {
3073                                         .vecs = camellia_xts_dec_tv_template,
3074                                         .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3075                                 }
3076                         }
3077                 }
3078         }, {
3079                 .alg = "xts(cast6)",
3080                 .test = alg_test_skcipher,
3081                 .suite = {
3082                         .cipher = {
3083                                 .enc = {
3084                                         .vecs = cast6_xts_enc_tv_template,
3085                                         .count = CAST6_XTS_ENC_TEST_VECTORS
3086                                 },
3087                                 .dec = {
3088                                         .vecs = cast6_xts_dec_tv_template,
3089                                         .count = CAST6_XTS_DEC_TEST_VECTORS
3090                                 }
3091                         }
3092                 }
3093         }, {
3094                 .alg = "xts(serpent)",
3095                 .test = alg_test_skcipher,
3096                 .suite = {
3097                         .cipher = {
3098                                 .enc = {
3099                                         .vecs = serpent_xts_enc_tv_template,
3100                                         .count = SERPENT_XTS_ENC_TEST_VECTORS
3101                                 },
3102                                 .dec = {
3103                                         .vecs = serpent_xts_dec_tv_template,
3104                                         .count = SERPENT_XTS_DEC_TEST_VECTORS
3105                                 }
3106                         }
3107                 }
3108         }, {
3109                 .alg = "xts(twofish)",
3110                 .test = alg_test_skcipher,
3111                 .suite = {
3112                         .cipher = {
3113                                 .enc = {
3114                                         .vecs = tf_xts_enc_tv_template,
3115                                         .count = TF_XTS_ENC_TEST_VECTORS
3116                                 },
3117                                 .dec = {
3118                                         .vecs = tf_xts_dec_tv_template,
3119                                         .count = TF_XTS_DEC_TEST_VECTORS
3120                                 }
3121                         }
3122                 }
3123         }, {
3124                 .alg = "zlib",
3125                 .test = alg_test_pcomp,
3126                 .fips_allowed = 1,
3127                 .suite = {
3128                         .pcomp = {
3129                                 .comp = {
3130                                         .vecs = zlib_comp_tv_template,
3131                                         .count = ZLIB_COMP_TEST_VECTORS
3132                                 },
3133                                 .decomp = {
3134                                         .vecs = zlib_decomp_tv_template,
3135                                         .count = ZLIB_DECOMP_TEST_VECTORS
3136                                 }
3137                         }
3138                 }
3139         }
3140 };
3141
3142 static bool alg_test_descs_checked;
3143
3144 static void alg_test_descs_check_order(void)
3145 {
3146         int i;
3147
3148         /* only check once */
3149         if (alg_test_descs_checked)
3150                 return;
3151
3152         alg_test_descs_checked = true;
3153
3154         for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3155                 int diff = strcmp(alg_test_descs[i - 1].alg,
3156                                   alg_test_descs[i].alg);
3157
3158                 if (WARN_ON(diff > 0)) {
3159                         pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3160                                 alg_test_descs[i - 1].alg,
3161                                 alg_test_descs[i].alg);
3162                 }
3163
3164                 if (WARN_ON(diff == 0)) {
3165                         pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3166                                 alg_test_descs[i].alg);
3167                 }
3168         }
3169 }
3170
3171 static int alg_find_test(const char *alg)
3172 {
3173         int start = 0;
3174         int end = ARRAY_SIZE(alg_test_descs);
3175
3176         while (start < end) {
3177                 int i = (start + end) / 2;
3178                 int diff = strcmp(alg_test_descs[i].alg, alg);
3179
3180                 if (diff > 0) {
3181                         end = i;
3182                         continue;
3183                 }
3184
3185                 if (diff < 0) {
3186                         start = i + 1;
3187                         continue;
3188                 }
3189
3190                 return i;
3191         }
3192
3193         return -1;
3194 }
3195
3196 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3197 {
3198         int i;
3199         int j;
3200         int rc;
3201
3202         alg_test_descs_check_order();
3203
3204         if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3205                 char nalg[CRYPTO_MAX_ALG_NAME];
3206
3207                 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3208                     sizeof(nalg))
3209                         return -ENAMETOOLONG;
3210
3211                 i = alg_find_test(nalg);
3212                 if (i < 0)
3213                         goto notest;
3214
3215                 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3216                         goto non_fips_alg;
3217
3218                 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3219                 goto test_done;
3220         }
3221
3222         i = alg_find_test(alg);
3223         j = alg_find_test(driver);
3224         if (i < 0 && j < 0)
3225                 goto notest;
3226
3227         if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3228                              (j >= 0 && !alg_test_descs[j].fips_allowed)))
3229                 goto non_fips_alg;
3230
3231         rc = 0;
3232         if (i >= 0)
3233                 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3234                                              type, mask);
3235         if (j >= 0 && j != i)
3236                 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3237                                              type, mask);
3238
3239 test_done:
3240         if (fips_enabled && rc)
3241                 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3242
3243         if (fips_enabled && !rc)
3244                 printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
3245                        driver, alg);
3246
3247         return rc;
3248
3249 notest:
3250         printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3251         return 0;
3252 non_fips_alg:
3253         return -EINVAL;
3254 }
3255
3256 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3257
3258 EXPORT_SYMBOL_GPL(alg_test);