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(md5),ecb(cipher_null))",
1813                 .test = alg_test_aead,
1814                 .fips_allowed = 1,
1815                 .suite = {
1816                         .aead = {
1817                                 .enc = {
1818                                         .vecs = hmac_md5_ecb_cipher_null_enc_tv_template,
1819                                         .count = HMAC_MD5_ECB_CIPHER_NULL_ENC_TEST_VECTORS
1820                                 },
1821                                 .dec = {
1822                                         .vecs = hmac_md5_ecb_cipher_null_dec_tv_template,
1823                                         .count = HMAC_MD5_ECB_CIPHER_NULL_DEC_TEST_VECTORS
1824                                 }
1825                         }
1826                 }
1827         }, {
1828                 .alg = "authenc(hmac(sha1),cbc(aes))",
1829                 .test = alg_test_aead,
1830                 .fips_allowed = 1,
1831                 .suite = {
1832                         .aead = {
1833                                 .enc = {
1834                                         .vecs = hmac_sha1_aes_cbc_enc_tv_template,
1835                                         .count = HMAC_SHA1_AES_CBC_ENC_TEST_VECTORS
1836                                 }
1837                         }
1838                 }
1839         }, {
1840                 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
1841                 .test = alg_test_aead,
1842                 .fips_allowed = 1,
1843                 .suite = {
1844                         .aead = {
1845                                 .enc = {
1846                                         .vecs = hmac_sha1_ecb_cipher_null_enc_tv_template,
1847                                         .count = HMAC_SHA1_ECB_CIPHER_NULL_ENC_TEST_VECTORS
1848                                 },
1849                                 .dec = {
1850                                         .vecs = hmac_sha1_ecb_cipher_null_dec_tv_template,
1851                                         .count = HMAC_SHA1_ECB_CIPHER_NULL_DEC_TEST_VECTORS
1852                                 }
1853                         }
1854                 }
1855         }, {
1856                 .alg = "authenc(hmac(sha256),cbc(aes))",
1857                 .test = alg_test_aead,
1858                 .fips_allowed = 1,
1859                 .suite = {
1860                         .aead = {
1861                                 .enc = {
1862                                         .vecs = hmac_sha256_aes_cbc_enc_tv_template,
1863                                         .count = HMAC_SHA256_AES_CBC_ENC_TEST_VECTORS
1864                                 }
1865                         }
1866                 }
1867         }, {
1868                 .alg = "authenc(hmac(sha512),cbc(aes))",
1869                 .test = alg_test_aead,
1870                 .fips_allowed = 1,
1871                 .suite = {
1872                         .aead = {
1873                                 .enc = {
1874                                         .vecs = hmac_sha512_aes_cbc_enc_tv_template,
1875                                         .count = HMAC_SHA512_AES_CBC_ENC_TEST_VECTORS
1876                                 }
1877                         }
1878                 }
1879         }, {
1880                 .alg = "cbc(aes)",
1881                 .test = alg_test_skcipher,
1882                 .fips_allowed = 1,
1883                 .suite = {
1884                         .cipher = {
1885                                 .enc = {
1886                                         .vecs = aes_cbc_enc_tv_template,
1887                                         .count = AES_CBC_ENC_TEST_VECTORS
1888                                 },
1889                                 .dec = {
1890                                         .vecs = aes_cbc_dec_tv_template,
1891                                         .count = AES_CBC_DEC_TEST_VECTORS
1892                                 }
1893                         }
1894                 }
1895         }, {
1896                 .alg = "cbc(anubis)",
1897                 .test = alg_test_skcipher,
1898                 .suite = {
1899                         .cipher = {
1900                                 .enc = {
1901                                         .vecs = anubis_cbc_enc_tv_template,
1902                                         .count = ANUBIS_CBC_ENC_TEST_VECTORS
1903                                 },
1904                                 .dec = {
1905                                         .vecs = anubis_cbc_dec_tv_template,
1906                                         .count = ANUBIS_CBC_DEC_TEST_VECTORS
1907                                 }
1908                         }
1909                 }
1910         }, {
1911                 .alg = "cbc(blowfish)",
1912                 .test = alg_test_skcipher,
1913                 .suite = {
1914                         .cipher = {
1915                                 .enc = {
1916                                         .vecs = bf_cbc_enc_tv_template,
1917                                         .count = BF_CBC_ENC_TEST_VECTORS
1918                                 },
1919                                 .dec = {
1920                                         .vecs = bf_cbc_dec_tv_template,
1921                                         .count = BF_CBC_DEC_TEST_VECTORS
1922                                 }
1923                         }
1924                 }
1925         }, {
1926                 .alg = "cbc(camellia)",
1927                 .test = alg_test_skcipher,
1928                 .suite = {
1929                         .cipher = {
1930                                 .enc = {
1931                                         .vecs = camellia_cbc_enc_tv_template,
1932                                         .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1933                                 },
1934                                 .dec = {
1935                                         .vecs = camellia_cbc_dec_tv_template,
1936                                         .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1937                                 }
1938                         }
1939                 }
1940         }, {
1941                 .alg = "cbc(cast5)",
1942                 .test = alg_test_skcipher,
1943                 .suite = {
1944                         .cipher = {
1945                                 .enc = {
1946                                         .vecs = cast5_cbc_enc_tv_template,
1947                                         .count = CAST5_CBC_ENC_TEST_VECTORS
1948                                 },
1949                                 .dec = {
1950                                         .vecs = cast5_cbc_dec_tv_template,
1951                                         .count = CAST5_CBC_DEC_TEST_VECTORS
1952                                 }
1953                         }
1954                 }
1955         }, {
1956                 .alg = "cbc(cast6)",
1957                 .test = alg_test_skcipher,
1958                 .suite = {
1959                         .cipher = {
1960                                 .enc = {
1961                                         .vecs = cast6_cbc_enc_tv_template,
1962                                         .count = CAST6_CBC_ENC_TEST_VECTORS
1963                                 },
1964                                 .dec = {
1965                                         .vecs = cast6_cbc_dec_tv_template,
1966                                         .count = CAST6_CBC_DEC_TEST_VECTORS
1967                                 }
1968                         }
1969                 }
1970         }, {
1971                 .alg = "cbc(des)",
1972                 .test = alg_test_skcipher,
1973                 .suite = {
1974                         .cipher = {
1975                                 .enc = {
1976                                         .vecs = des_cbc_enc_tv_template,
1977                                         .count = DES_CBC_ENC_TEST_VECTORS
1978                                 },
1979                                 .dec = {
1980                                         .vecs = des_cbc_dec_tv_template,
1981                                         .count = DES_CBC_DEC_TEST_VECTORS
1982                                 }
1983                         }
1984                 }
1985         }, {
1986                 .alg = "cbc(des3_ede)",
1987                 .test = alg_test_skcipher,
1988                 .fips_allowed = 1,
1989                 .suite = {
1990                         .cipher = {
1991                                 .enc = {
1992                                         .vecs = des3_ede_cbc_enc_tv_template,
1993                                         .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1994                                 },
1995                                 .dec = {
1996                                         .vecs = des3_ede_cbc_dec_tv_template,
1997                                         .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1998                                 }
1999                         }
2000                 }
2001         }, {
2002                 .alg = "cbc(serpent)",
2003                 .test = alg_test_skcipher,
2004                 .suite = {
2005                         .cipher = {
2006                                 .enc = {
2007                                         .vecs = serpent_cbc_enc_tv_template,
2008                                         .count = SERPENT_CBC_ENC_TEST_VECTORS
2009                                 },
2010                                 .dec = {
2011                                         .vecs = serpent_cbc_dec_tv_template,
2012                                         .count = SERPENT_CBC_DEC_TEST_VECTORS
2013                                 }
2014                         }
2015                 }
2016         }, {
2017                 .alg = "cbc(twofish)",
2018                 .test = alg_test_skcipher,
2019                 .suite = {
2020                         .cipher = {
2021                                 .enc = {
2022                                         .vecs = tf_cbc_enc_tv_template,
2023                                         .count = TF_CBC_ENC_TEST_VECTORS
2024                                 },
2025                                 .dec = {
2026                                         .vecs = tf_cbc_dec_tv_template,
2027                                         .count = TF_CBC_DEC_TEST_VECTORS
2028                                 }
2029                         }
2030                 }
2031         }, {
2032                 .alg = "ccm(aes)",
2033                 .test = alg_test_aead,
2034                 .fips_allowed = 1,
2035                 .suite = {
2036                         .aead = {
2037                                 .enc = {
2038                                         .vecs = aes_ccm_enc_tv_template,
2039                                         .count = AES_CCM_ENC_TEST_VECTORS
2040                                 },
2041                                 .dec = {
2042                                         .vecs = aes_ccm_dec_tv_template,
2043                                         .count = AES_CCM_DEC_TEST_VECTORS
2044                                 }
2045                         }
2046                 }
2047         }, {
2048                 .alg = "cmac(aes)",
2049                 .test = alg_test_hash,
2050                 .suite = {
2051                         .hash = {
2052                                 .vecs = aes_cmac128_tv_template,
2053                                 .count = CMAC_AES_TEST_VECTORS
2054                         }
2055                 }
2056         }, {
2057                 .alg = "cmac(des3_ede)",
2058                 .test = alg_test_hash,
2059                 .suite = {
2060                         .hash = {
2061                                 .vecs = des3_ede_cmac64_tv_template,
2062                                 .count = CMAC_DES3_EDE_TEST_VECTORS
2063                         }
2064                 }
2065         }, {
2066                 .alg = "compress_null",
2067                 .test = alg_test_null,
2068         }, {
2069                 .alg = "crc32c",
2070                 .test = alg_test_crc32c,
2071                 .fips_allowed = 1,
2072                 .suite = {
2073                         .hash = {
2074                                 .vecs = crc32c_tv_template,
2075                                 .count = CRC32C_TEST_VECTORS
2076                         }
2077                 }
2078         }, {
2079                 .alg = "crct10dif",
2080                 .test = alg_test_hash,
2081                 .fips_allowed = 1,
2082                 .suite = {
2083                         .hash = {
2084                                 .vecs = crct10dif_tv_template,
2085                                 .count = CRCT10DIF_TEST_VECTORS
2086                         }
2087                 }
2088         }, {
2089                 .alg = "cryptd(__driver-cbc-aes-aesni)",
2090                 .test = alg_test_null,
2091                 .fips_allowed = 1,
2092         }, {
2093                 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2094                 .test = alg_test_null,
2095         }, {
2096                 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2097                 .test = alg_test_null,
2098         }, {
2099                 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2100                 .test = alg_test_null,
2101         }, {
2102                 .alg = "cryptd(__driver-ecb-aes-aesni)",
2103                 .test = alg_test_null,
2104                 .fips_allowed = 1,
2105         }, {
2106                 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2107                 .test = alg_test_null,
2108         }, {
2109                 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2110                 .test = alg_test_null,
2111         }, {
2112                 .alg = "cryptd(__driver-ecb-cast5-avx)",
2113                 .test = alg_test_null,
2114         }, {
2115                 .alg = "cryptd(__driver-ecb-cast6-avx)",
2116                 .test = alg_test_null,
2117         }, {
2118                 .alg = "cryptd(__driver-ecb-serpent-avx)",
2119                 .test = alg_test_null,
2120         }, {
2121                 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2122                 .test = alg_test_null,
2123         }, {
2124                 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2125                 .test = alg_test_null,
2126         }, {
2127                 .alg = "cryptd(__driver-ecb-twofish-avx)",
2128                 .test = alg_test_null,
2129         }, {
2130                 .alg = "cryptd(__driver-gcm-aes-aesni)",
2131                 .test = alg_test_null,
2132                 .fips_allowed = 1,
2133         }, {
2134                 .alg = "cryptd(__ghash-pclmulqdqni)",
2135                 .test = alg_test_null,
2136                 .fips_allowed = 1,
2137         }, {
2138                 .alg = "ctr(aes)",
2139                 .test = alg_test_skcipher,
2140                 .fips_allowed = 1,
2141                 .suite = {
2142                         .cipher = {
2143                                 .enc = {
2144                                         .vecs = aes_ctr_enc_tv_template,
2145                                         .count = AES_CTR_ENC_TEST_VECTORS
2146                                 },
2147                                 .dec = {
2148                                         .vecs = aes_ctr_dec_tv_template,
2149                                         .count = AES_CTR_DEC_TEST_VECTORS
2150                                 }
2151                         }
2152                 }
2153         }, {
2154                 .alg = "ctr(blowfish)",
2155                 .test = alg_test_skcipher,
2156                 .suite = {
2157                         .cipher = {
2158                                 .enc = {
2159                                         .vecs = bf_ctr_enc_tv_template,
2160                                         .count = BF_CTR_ENC_TEST_VECTORS
2161                                 },
2162                                 .dec = {
2163                                         .vecs = bf_ctr_dec_tv_template,
2164                                         .count = BF_CTR_DEC_TEST_VECTORS
2165                                 }
2166                         }
2167                 }
2168         }, {
2169                 .alg = "ctr(camellia)",
2170                 .test = alg_test_skcipher,
2171                 .suite = {
2172                         .cipher = {
2173                                 .enc = {
2174                                         .vecs = camellia_ctr_enc_tv_template,
2175                                         .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2176                                 },
2177                                 .dec = {
2178                                         .vecs = camellia_ctr_dec_tv_template,
2179                                         .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2180                                 }
2181                         }
2182                 }
2183         }, {
2184                 .alg = "ctr(cast5)",
2185                 .test = alg_test_skcipher,
2186                 .suite = {
2187                         .cipher = {
2188                                 .enc = {
2189                                         .vecs = cast5_ctr_enc_tv_template,
2190                                         .count = CAST5_CTR_ENC_TEST_VECTORS
2191                                 },
2192                                 .dec = {
2193                                         .vecs = cast5_ctr_dec_tv_template,
2194                                         .count = CAST5_CTR_DEC_TEST_VECTORS
2195                                 }
2196                         }
2197                 }
2198         }, {
2199                 .alg = "ctr(cast6)",
2200                 .test = alg_test_skcipher,
2201                 .suite = {
2202                         .cipher = {
2203                                 .enc = {
2204                                         .vecs = cast6_ctr_enc_tv_template,
2205                                         .count = CAST6_CTR_ENC_TEST_VECTORS
2206                                 },
2207                                 .dec = {
2208                                         .vecs = cast6_ctr_dec_tv_template,
2209                                         .count = CAST6_CTR_DEC_TEST_VECTORS
2210                                 }
2211                         }
2212                 }
2213         }, {
2214                 .alg = "ctr(des)",
2215                 .test = alg_test_skcipher,
2216                 .suite = {
2217                         .cipher = {
2218                                 .enc = {
2219                                         .vecs = des_ctr_enc_tv_template,
2220                                         .count = DES_CTR_ENC_TEST_VECTORS
2221                                 },
2222                                 .dec = {
2223                                         .vecs = des_ctr_dec_tv_template,
2224                                         .count = DES_CTR_DEC_TEST_VECTORS
2225                                 }
2226                         }
2227                 }
2228         }, {
2229                 .alg = "ctr(des3_ede)",
2230                 .test = alg_test_skcipher,
2231                 .suite = {
2232                         .cipher = {
2233                                 .enc = {
2234                                         .vecs = des3_ede_ctr_enc_tv_template,
2235                                         .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2236                                 },
2237                                 .dec = {
2238                                         .vecs = des3_ede_ctr_dec_tv_template,
2239                                         .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2240                                 }
2241                         }
2242                 }
2243         }, {
2244                 .alg = "ctr(serpent)",
2245                 .test = alg_test_skcipher,
2246                 .suite = {
2247                         .cipher = {
2248                                 .enc = {
2249                                         .vecs = serpent_ctr_enc_tv_template,
2250                                         .count = SERPENT_CTR_ENC_TEST_VECTORS
2251                                 },
2252                                 .dec = {
2253                                         .vecs = serpent_ctr_dec_tv_template,
2254                                         .count = SERPENT_CTR_DEC_TEST_VECTORS
2255                                 }
2256                         }
2257                 }
2258         }, {
2259                 .alg = "ctr(twofish)",
2260                 .test = alg_test_skcipher,
2261                 .suite = {
2262                         .cipher = {
2263                                 .enc = {
2264                                         .vecs = tf_ctr_enc_tv_template,
2265                                         .count = TF_CTR_ENC_TEST_VECTORS
2266                                 },
2267                                 .dec = {
2268                                         .vecs = tf_ctr_dec_tv_template,
2269                                         .count = TF_CTR_DEC_TEST_VECTORS
2270                                 }
2271                         }
2272                 }
2273         }, {
2274                 .alg = "cts(cbc(aes))",
2275                 .test = alg_test_skcipher,
2276                 .suite = {
2277                         .cipher = {
2278                                 .enc = {
2279                                         .vecs = cts_mode_enc_tv_template,
2280                                         .count = CTS_MODE_ENC_TEST_VECTORS
2281                                 },
2282                                 .dec = {
2283                                         .vecs = cts_mode_dec_tv_template,
2284                                         .count = CTS_MODE_DEC_TEST_VECTORS
2285                                 }
2286                         }
2287                 }
2288         }, {
2289                 .alg = "deflate",
2290                 .test = alg_test_comp,
2291                 .fips_allowed = 1,
2292                 .suite = {
2293                         .comp = {
2294                                 .comp = {
2295                                         .vecs = deflate_comp_tv_template,
2296                                         .count = DEFLATE_COMP_TEST_VECTORS
2297                                 },
2298                                 .decomp = {
2299                                         .vecs = deflate_decomp_tv_template,
2300                                         .count = DEFLATE_DECOMP_TEST_VECTORS
2301                                 }
2302                         }
2303                 }
2304         }, {
2305                 .alg = "digest_null",
2306                 .test = alg_test_null,
2307         }, {
2308                 .alg = "ecb(__aes-aesni)",
2309                 .test = alg_test_null,
2310                 .fips_allowed = 1,
2311         }, {
2312                 .alg = "ecb(aes)",
2313                 .test = alg_test_skcipher,
2314                 .fips_allowed = 1,
2315                 .suite = {
2316                         .cipher = {
2317                                 .enc = {
2318                                         .vecs = aes_enc_tv_template,
2319                                         .count = AES_ENC_TEST_VECTORS
2320                                 },
2321                                 .dec = {
2322                                         .vecs = aes_dec_tv_template,
2323                                         .count = AES_DEC_TEST_VECTORS
2324                                 }
2325                         }
2326                 }
2327         }, {
2328                 .alg = "ecb(anubis)",
2329                 .test = alg_test_skcipher,
2330                 .suite = {
2331                         .cipher = {
2332                                 .enc = {
2333                                         .vecs = anubis_enc_tv_template,
2334                                         .count = ANUBIS_ENC_TEST_VECTORS
2335                                 },
2336                                 .dec = {
2337                                         .vecs = anubis_dec_tv_template,
2338                                         .count = ANUBIS_DEC_TEST_VECTORS
2339                                 }
2340                         }
2341                 }
2342         }, {
2343                 .alg = "ecb(arc4)",
2344                 .test = alg_test_skcipher,
2345                 .suite = {
2346                         .cipher = {
2347                                 .enc = {
2348                                         .vecs = arc4_enc_tv_template,
2349                                         .count = ARC4_ENC_TEST_VECTORS
2350                                 },
2351                                 .dec = {
2352                                         .vecs = arc4_dec_tv_template,
2353                                         .count = ARC4_DEC_TEST_VECTORS
2354                                 }
2355                         }
2356                 }
2357         }, {
2358                 .alg = "ecb(blowfish)",
2359                 .test = alg_test_skcipher,
2360                 .suite = {
2361                         .cipher = {
2362                                 .enc = {
2363                                         .vecs = bf_enc_tv_template,
2364                                         .count = BF_ENC_TEST_VECTORS
2365                                 },
2366                                 .dec = {
2367                                         .vecs = bf_dec_tv_template,
2368                                         .count = BF_DEC_TEST_VECTORS
2369                                 }
2370                         }
2371                 }
2372         }, {
2373                 .alg = "ecb(camellia)",
2374                 .test = alg_test_skcipher,
2375                 .suite = {
2376                         .cipher = {
2377                                 .enc = {
2378                                         .vecs = camellia_enc_tv_template,
2379                                         .count = CAMELLIA_ENC_TEST_VECTORS
2380                                 },
2381                                 .dec = {
2382                                         .vecs = camellia_dec_tv_template,
2383                                         .count = CAMELLIA_DEC_TEST_VECTORS
2384                                 }
2385                         }
2386                 }
2387         }, {
2388                 .alg = "ecb(cast5)",
2389                 .test = alg_test_skcipher,
2390                 .suite = {
2391                         .cipher = {
2392                                 .enc = {
2393                                         .vecs = cast5_enc_tv_template,
2394                                         .count = CAST5_ENC_TEST_VECTORS
2395                                 },
2396                                 .dec = {
2397                                         .vecs = cast5_dec_tv_template,
2398                                         .count = CAST5_DEC_TEST_VECTORS
2399                                 }
2400                         }
2401                 }
2402         }, {
2403                 .alg = "ecb(cast6)",
2404                 .test = alg_test_skcipher,
2405                 .suite = {
2406                         .cipher = {
2407                                 .enc = {
2408                                         .vecs = cast6_enc_tv_template,
2409                                         .count = CAST6_ENC_TEST_VECTORS
2410                                 },
2411                                 .dec = {
2412                                         .vecs = cast6_dec_tv_template,
2413                                         .count = CAST6_DEC_TEST_VECTORS
2414                                 }
2415                         }
2416                 }
2417         }, {
2418                 .alg = "ecb(cipher_null)",
2419                 .test = alg_test_null,
2420         }, {
2421                 .alg = "ecb(des)",
2422                 .test = alg_test_skcipher,
2423                 .fips_allowed = 1,
2424                 .suite = {
2425                         .cipher = {
2426                                 .enc = {
2427                                         .vecs = des_enc_tv_template,
2428                                         .count = DES_ENC_TEST_VECTORS
2429                                 },
2430                                 .dec = {
2431                                         .vecs = des_dec_tv_template,
2432                                         .count = DES_DEC_TEST_VECTORS
2433                                 }
2434                         }
2435                 }
2436         }, {
2437                 .alg = "ecb(des3_ede)",
2438                 .test = alg_test_skcipher,
2439                 .fips_allowed = 1,
2440                 .suite = {
2441                         .cipher = {
2442                                 .enc = {
2443                                         .vecs = des3_ede_enc_tv_template,
2444                                         .count = DES3_EDE_ENC_TEST_VECTORS
2445                                 },
2446                                 .dec = {
2447                                         .vecs = des3_ede_dec_tv_template,
2448                                         .count = DES3_EDE_DEC_TEST_VECTORS
2449                                 }
2450                         }
2451                 }
2452         }, {
2453                 .alg = "ecb(fcrypt)",
2454                 .test = alg_test_skcipher,
2455                 .suite = {
2456                         .cipher = {
2457                                 .enc = {
2458                                         .vecs = fcrypt_pcbc_enc_tv_template,
2459                                         .count = 1
2460                                 },
2461                                 .dec = {
2462                                         .vecs = fcrypt_pcbc_dec_tv_template,
2463                                         .count = 1
2464                                 }
2465                         }
2466                 }
2467         }, {
2468                 .alg = "ecb(khazad)",
2469                 .test = alg_test_skcipher,
2470                 .suite = {
2471                         .cipher = {
2472                                 .enc = {
2473                                         .vecs = khazad_enc_tv_template,
2474                                         .count = KHAZAD_ENC_TEST_VECTORS
2475                                 },
2476                                 .dec = {
2477                                         .vecs = khazad_dec_tv_template,
2478                                         .count = KHAZAD_DEC_TEST_VECTORS
2479                                 }
2480                         }
2481                 }
2482         }, {
2483                 .alg = "ecb(seed)",
2484                 .test = alg_test_skcipher,
2485                 .suite = {
2486                         .cipher = {
2487                                 .enc = {
2488                                         .vecs = seed_enc_tv_template,
2489                                         .count = SEED_ENC_TEST_VECTORS
2490                                 },
2491                                 .dec = {
2492                                         .vecs = seed_dec_tv_template,
2493                                         .count = SEED_DEC_TEST_VECTORS
2494                                 }
2495                         }
2496                 }
2497         }, {
2498                 .alg = "ecb(serpent)",
2499                 .test = alg_test_skcipher,
2500                 .suite = {
2501                         .cipher = {
2502                                 .enc = {
2503                                         .vecs = serpent_enc_tv_template,
2504                                         .count = SERPENT_ENC_TEST_VECTORS
2505                                 },
2506                                 .dec = {
2507                                         .vecs = serpent_dec_tv_template,
2508                                         .count = SERPENT_DEC_TEST_VECTORS
2509                                 }
2510                         }
2511                 }
2512         }, {
2513                 .alg = "ecb(tea)",
2514                 .test = alg_test_skcipher,
2515                 .suite = {
2516                         .cipher = {
2517                                 .enc = {
2518                                         .vecs = tea_enc_tv_template,
2519                                         .count = TEA_ENC_TEST_VECTORS
2520                                 },
2521                                 .dec = {
2522                                         .vecs = tea_dec_tv_template,
2523                                         .count = TEA_DEC_TEST_VECTORS
2524                                 }
2525                         }
2526                 }
2527         }, {
2528                 .alg = "ecb(tnepres)",
2529                 .test = alg_test_skcipher,
2530                 .suite = {
2531                         .cipher = {
2532                                 .enc = {
2533                                         .vecs = tnepres_enc_tv_template,
2534                                         .count = TNEPRES_ENC_TEST_VECTORS
2535                                 },
2536                                 .dec = {
2537                                         .vecs = tnepres_dec_tv_template,
2538                                         .count = TNEPRES_DEC_TEST_VECTORS
2539                                 }
2540                         }
2541                 }
2542         }, {
2543                 .alg = "ecb(twofish)",
2544                 .test = alg_test_skcipher,
2545                 .suite = {
2546                         .cipher = {
2547                                 .enc = {
2548                                         .vecs = tf_enc_tv_template,
2549                                         .count = TF_ENC_TEST_VECTORS
2550                                 },
2551                                 .dec = {
2552                                         .vecs = tf_dec_tv_template,
2553                                         .count = TF_DEC_TEST_VECTORS
2554                                 }
2555                         }
2556                 }
2557         }, {
2558                 .alg = "ecb(xeta)",
2559                 .test = alg_test_skcipher,
2560                 .suite = {
2561                         .cipher = {
2562                                 .enc = {
2563                                         .vecs = xeta_enc_tv_template,
2564                                         .count = XETA_ENC_TEST_VECTORS
2565                                 },
2566                                 .dec = {
2567                                         .vecs = xeta_dec_tv_template,
2568                                         .count = XETA_DEC_TEST_VECTORS
2569                                 }
2570                         }
2571                 }
2572         }, {
2573                 .alg = "ecb(xtea)",
2574                 .test = alg_test_skcipher,
2575                 .suite = {
2576                         .cipher = {
2577                                 .enc = {
2578                                         .vecs = xtea_enc_tv_template,
2579                                         .count = XTEA_ENC_TEST_VECTORS
2580                                 },
2581                                 .dec = {
2582                                         .vecs = xtea_dec_tv_template,
2583                                         .count = XTEA_DEC_TEST_VECTORS
2584                                 }
2585                         }
2586                 }
2587         }, {
2588                 .alg = "gcm(aes)",
2589                 .test = alg_test_aead,
2590                 .fips_allowed = 1,
2591                 .suite = {
2592                         .aead = {
2593                                 .enc = {
2594                                         .vecs = aes_gcm_enc_tv_template,
2595                                         .count = AES_GCM_ENC_TEST_VECTORS
2596                                 },
2597                                 .dec = {
2598                                         .vecs = aes_gcm_dec_tv_template,
2599                                         .count = AES_GCM_DEC_TEST_VECTORS
2600                                 }
2601                         }
2602                 }
2603         }, {
2604                 .alg = "ghash",
2605                 .test = alg_test_hash,
2606                 .fips_allowed = 1,
2607                 .suite = {
2608                         .hash = {
2609                                 .vecs = ghash_tv_template,
2610                                 .count = GHASH_TEST_VECTORS
2611                         }
2612                 }
2613         }, {
2614                 .alg = "hmac(crc32)",
2615                 .test = alg_test_hash,
2616                 .suite = {
2617                         .hash = {
2618                                 .vecs = bfin_crc_tv_template,
2619                                 .count = BFIN_CRC_TEST_VECTORS
2620                         }
2621                 }
2622         }, {
2623                 .alg = "hmac(md5)",
2624                 .test = alg_test_hash,
2625                 .suite = {
2626                         .hash = {
2627                                 .vecs = hmac_md5_tv_template,
2628                                 .count = HMAC_MD5_TEST_VECTORS
2629                         }
2630                 }
2631         }, {
2632                 .alg = "hmac(rmd128)",
2633                 .test = alg_test_hash,
2634                 .suite = {
2635                         .hash = {
2636                                 .vecs = hmac_rmd128_tv_template,
2637                                 .count = HMAC_RMD128_TEST_VECTORS
2638                         }
2639                 }
2640         }, {
2641                 .alg = "hmac(rmd160)",
2642                 .test = alg_test_hash,
2643                 .suite = {
2644                         .hash = {
2645                                 .vecs = hmac_rmd160_tv_template,
2646                                 .count = HMAC_RMD160_TEST_VECTORS
2647                         }
2648                 }
2649         }, {
2650                 .alg = "hmac(sha1)",
2651                 .test = alg_test_hash,
2652                 .fips_allowed = 1,
2653                 .suite = {
2654                         .hash = {
2655                                 .vecs = hmac_sha1_tv_template,
2656                                 .count = HMAC_SHA1_TEST_VECTORS
2657                         }
2658                 }
2659         }, {
2660                 .alg = "hmac(sha224)",
2661                 .test = alg_test_hash,
2662                 .fips_allowed = 1,
2663                 .suite = {
2664                         .hash = {
2665                                 .vecs = hmac_sha224_tv_template,
2666                                 .count = HMAC_SHA224_TEST_VECTORS
2667                         }
2668                 }
2669         }, {
2670                 .alg = "hmac(sha256)",
2671                 .test = alg_test_hash,
2672                 .fips_allowed = 1,
2673                 .suite = {
2674                         .hash = {
2675                                 .vecs = hmac_sha256_tv_template,
2676                                 .count = HMAC_SHA256_TEST_VECTORS
2677                         }
2678                 }
2679         }, {
2680                 .alg = "hmac(sha384)",
2681                 .test = alg_test_hash,
2682                 .fips_allowed = 1,
2683                 .suite = {
2684                         .hash = {
2685                                 .vecs = hmac_sha384_tv_template,
2686                                 .count = HMAC_SHA384_TEST_VECTORS
2687                         }
2688                 }
2689         }, {
2690                 .alg = "hmac(sha512)",
2691                 .test = alg_test_hash,
2692                 .fips_allowed = 1,
2693                 .suite = {
2694                         .hash = {
2695                                 .vecs = hmac_sha512_tv_template,
2696                                 .count = HMAC_SHA512_TEST_VECTORS
2697                         }
2698                 }
2699         }, {
2700                 .alg = "lrw(aes)",
2701                 .test = alg_test_skcipher,
2702                 .suite = {
2703                         .cipher = {
2704                                 .enc = {
2705                                         .vecs = aes_lrw_enc_tv_template,
2706                                         .count = AES_LRW_ENC_TEST_VECTORS
2707                                 },
2708                                 .dec = {
2709                                         .vecs = aes_lrw_dec_tv_template,
2710                                         .count = AES_LRW_DEC_TEST_VECTORS
2711                                 }
2712                         }
2713                 }
2714         }, {
2715                 .alg = "lrw(camellia)",
2716                 .test = alg_test_skcipher,
2717                 .suite = {
2718                         .cipher = {
2719                                 .enc = {
2720                                         .vecs = camellia_lrw_enc_tv_template,
2721                                         .count = CAMELLIA_LRW_ENC_TEST_VECTORS
2722                                 },
2723                                 .dec = {
2724                                         .vecs = camellia_lrw_dec_tv_template,
2725                                         .count = CAMELLIA_LRW_DEC_TEST_VECTORS
2726                                 }
2727                         }
2728                 }
2729         }, {
2730                 .alg = "lrw(cast6)",
2731                 .test = alg_test_skcipher,
2732                 .suite = {
2733                         .cipher = {
2734                                 .enc = {
2735                                         .vecs = cast6_lrw_enc_tv_template,
2736                                         .count = CAST6_LRW_ENC_TEST_VECTORS
2737                                 },
2738                                 .dec = {
2739                                         .vecs = cast6_lrw_dec_tv_template,
2740                                         .count = CAST6_LRW_DEC_TEST_VECTORS
2741                                 }
2742                         }
2743                 }
2744         }, {
2745                 .alg = "lrw(serpent)",
2746                 .test = alg_test_skcipher,
2747                 .suite = {
2748                         .cipher = {
2749                                 .enc = {
2750                                         .vecs = serpent_lrw_enc_tv_template,
2751                                         .count = SERPENT_LRW_ENC_TEST_VECTORS
2752                                 },
2753                                 .dec = {
2754                                         .vecs = serpent_lrw_dec_tv_template,
2755                                         .count = SERPENT_LRW_DEC_TEST_VECTORS
2756                                 }
2757                         }
2758                 }
2759         }, {
2760                 .alg = "lrw(twofish)",
2761                 .test = alg_test_skcipher,
2762                 .suite = {
2763                         .cipher = {
2764                                 .enc = {
2765                                         .vecs = tf_lrw_enc_tv_template,
2766                                         .count = TF_LRW_ENC_TEST_VECTORS
2767                                 },
2768                                 .dec = {
2769                                         .vecs = tf_lrw_dec_tv_template,
2770                                         .count = TF_LRW_DEC_TEST_VECTORS
2771                                 }
2772                         }
2773                 }
2774         }, {
2775                 .alg = "lzo",
2776                 .test = alg_test_comp,
2777                 .fips_allowed = 1,
2778                 .suite = {
2779                         .comp = {
2780                                 .comp = {
2781                                         .vecs = lzo_comp_tv_template,
2782                                         .count = LZO_COMP_TEST_VECTORS
2783                                 },
2784                                 .decomp = {
2785                                         .vecs = lzo_decomp_tv_template,
2786                                         .count = LZO_DECOMP_TEST_VECTORS
2787                                 }
2788                         }
2789                 }
2790         }, {
2791                 .alg = "md4",
2792                 .test = alg_test_hash,
2793                 .suite = {
2794                         .hash = {
2795                                 .vecs = md4_tv_template,
2796                                 .count = MD4_TEST_VECTORS
2797                         }
2798                 }
2799         }, {
2800                 .alg = "md5",
2801                 .test = alg_test_hash,
2802                 .suite = {
2803                         .hash = {
2804                                 .vecs = md5_tv_template,
2805                                 .count = MD5_TEST_VECTORS
2806                         }
2807                 }
2808         }, {
2809                 .alg = "michael_mic",
2810                 .test = alg_test_hash,
2811                 .suite = {
2812                         .hash = {
2813                                 .vecs = michael_mic_tv_template,
2814                                 .count = MICHAEL_MIC_TEST_VECTORS
2815                         }
2816                 }
2817         }, {
2818                 .alg = "ofb(aes)",
2819                 .test = alg_test_skcipher,
2820                 .fips_allowed = 1,
2821                 .suite = {
2822                         .cipher = {
2823                                 .enc = {
2824                                         .vecs = aes_ofb_enc_tv_template,
2825                                         .count = AES_OFB_ENC_TEST_VECTORS
2826                                 },
2827                                 .dec = {
2828                                         .vecs = aes_ofb_dec_tv_template,
2829                                         .count = AES_OFB_DEC_TEST_VECTORS
2830                                 }
2831                         }
2832                 }
2833         }, {
2834                 .alg = "pcbc(fcrypt)",
2835                 .test = alg_test_skcipher,
2836                 .suite = {
2837                         .cipher = {
2838                                 .enc = {
2839                                         .vecs = fcrypt_pcbc_enc_tv_template,
2840                                         .count = FCRYPT_ENC_TEST_VECTORS
2841                                 },
2842                                 .dec = {
2843                                         .vecs = fcrypt_pcbc_dec_tv_template,
2844                                         .count = FCRYPT_DEC_TEST_VECTORS
2845                                 }
2846                         }
2847                 }
2848         }, {
2849                 .alg = "rfc3686(ctr(aes))",
2850                 .test = alg_test_skcipher,
2851                 .fips_allowed = 1,
2852                 .suite = {
2853                         .cipher = {
2854                                 .enc = {
2855                                         .vecs = aes_ctr_rfc3686_enc_tv_template,
2856                                         .count = AES_CTR_3686_ENC_TEST_VECTORS
2857                                 },
2858                                 .dec = {
2859                                         .vecs = aes_ctr_rfc3686_dec_tv_template,
2860                                         .count = AES_CTR_3686_DEC_TEST_VECTORS
2861                                 }
2862                         }
2863                 }
2864         }, {
2865                 .alg = "rfc4106(gcm(aes))",
2866                 .test = alg_test_aead,
2867                 .suite = {
2868                         .aead = {
2869                                 .enc = {
2870                                         .vecs = aes_gcm_rfc4106_enc_tv_template,
2871                                         .count = AES_GCM_4106_ENC_TEST_VECTORS
2872                                 },
2873                                 .dec = {
2874                                         .vecs = aes_gcm_rfc4106_dec_tv_template,
2875                                         .count = AES_GCM_4106_DEC_TEST_VECTORS
2876                                 }
2877                         }
2878                 }
2879         }, {
2880                 .alg = "rfc4309(ccm(aes))",
2881                 .test = alg_test_aead,
2882                 .fips_allowed = 1,
2883                 .suite = {
2884                         .aead = {
2885                                 .enc = {
2886                                         .vecs = aes_ccm_rfc4309_enc_tv_template,
2887                                         .count = AES_CCM_4309_ENC_TEST_VECTORS
2888                                 },
2889                                 .dec = {
2890                                         .vecs = aes_ccm_rfc4309_dec_tv_template,
2891                                         .count = AES_CCM_4309_DEC_TEST_VECTORS
2892                                 }
2893                         }
2894                 }
2895         }, {
2896                 .alg = "rfc4543(gcm(aes))",
2897                 .test = alg_test_aead,
2898                 .suite = {
2899                         .aead = {
2900                                 .enc = {
2901                                         .vecs = aes_gcm_rfc4543_enc_tv_template,
2902                                         .count = AES_GCM_4543_ENC_TEST_VECTORS
2903                                 },
2904                                 .dec = {
2905                                         .vecs = aes_gcm_rfc4543_dec_tv_template,
2906                                         .count = AES_GCM_4543_DEC_TEST_VECTORS
2907                                 },
2908                         }
2909                 }
2910         }, {
2911                 .alg = "rmd128",
2912                 .test = alg_test_hash,
2913                 .suite = {
2914                         .hash = {
2915                                 .vecs = rmd128_tv_template,
2916                                 .count = RMD128_TEST_VECTORS
2917                         }
2918                 }
2919         }, {
2920                 .alg = "rmd160",
2921                 .test = alg_test_hash,
2922                 .suite = {
2923                         .hash = {
2924                                 .vecs = rmd160_tv_template,
2925                                 .count = RMD160_TEST_VECTORS
2926                         }
2927                 }
2928         }, {
2929                 .alg = "rmd256",
2930                 .test = alg_test_hash,
2931                 .suite = {
2932                         .hash = {
2933                                 .vecs = rmd256_tv_template,
2934                                 .count = RMD256_TEST_VECTORS
2935                         }
2936                 }
2937         }, {
2938                 .alg = "rmd320",
2939                 .test = alg_test_hash,
2940                 .suite = {
2941                         .hash = {
2942                                 .vecs = rmd320_tv_template,
2943                                 .count = RMD320_TEST_VECTORS
2944                         }
2945                 }
2946         }, {
2947                 .alg = "salsa20",
2948                 .test = alg_test_skcipher,
2949                 .suite = {
2950                         .cipher = {
2951                                 .enc = {
2952                                         .vecs = salsa20_stream_enc_tv_template,
2953                                         .count = SALSA20_STREAM_ENC_TEST_VECTORS
2954                                 }
2955                         }
2956                 }
2957         }, {
2958                 .alg = "sha1",
2959                 .test = alg_test_hash,
2960                 .fips_allowed = 1,
2961                 .suite = {
2962                         .hash = {
2963                                 .vecs = sha1_tv_template,
2964                                 .count = SHA1_TEST_VECTORS
2965                         }
2966                 }
2967         }, {
2968                 .alg = "sha224",
2969                 .test = alg_test_hash,
2970                 .fips_allowed = 1,
2971                 .suite = {
2972                         .hash = {
2973                                 .vecs = sha224_tv_template,
2974                                 .count = SHA224_TEST_VECTORS
2975                         }
2976                 }
2977         }, {
2978                 .alg = "sha256",
2979                 .test = alg_test_hash,
2980                 .fips_allowed = 1,
2981                 .suite = {
2982                         .hash = {
2983                                 .vecs = sha256_tv_template,
2984                                 .count = SHA256_TEST_VECTORS
2985                         }
2986                 }
2987         }, {
2988                 .alg = "sha384",
2989                 .test = alg_test_hash,
2990                 .fips_allowed = 1,
2991                 .suite = {
2992                         .hash = {
2993                                 .vecs = sha384_tv_template,
2994                                 .count = SHA384_TEST_VECTORS
2995                         }
2996                 }
2997         }, {
2998                 .alg = "sha512",
2999                 .test = alg_test_hash,
3000                 .fips_allowed = 1,
3001                 .suite = {
3002                         .hash = {
3003                                 .vecs = sha512_tv_template,
3004                                 .count = SHA512_TEST_VECTORS
3005                         }
3006                 }
3007         }, {
3008                 .alg = "tgr128",
3009                 .test = alg_test_hash,
3010                 .suite = {
3011                         .hash = {
3012                                 .vecs = tgr128_tv_template,
3013                                 .count = TGR128_TEST_VECTORS
3014                         }
3015                 }
3016         }, {
3017                 .alg = "tgr160",
3018                 .test = alg_test_hash,
3019                 .suite = {
3020                         .hash = {
3021                                 .vecs = tgr160_tv_template,
3022                                 .count = TGR160_TEST_VECTORS
3023                         }
3024                 }
3025         }, {
3026                 .alg = "tgr192",
3027                 .test = alg_test_hash,
3028                 .suite = {
3029                         .hash = {
3030                                 .vecs = tgr192_tv_template,
3031                                 .count = TGR192_TEST_VECTORS
3032                         }
3033                 }
3034         }, {
3035                 .alg = "vmac(aes)",
3036                 .test = alg_test_hash,
3037                 .suite = {
3038                         .hash = {
3039                                 .vecs = aes_vmac128_tv_template,
3040                                 .count = VMAC_AES_TEST_VECTORS
3041                         }
3042                 }
3043         }, {
3044                 .alg = "wp256",
3045                 .test = alg_test_hash,
3046                 .suite = {
3047                         .hash = {
3048                                 .vecs = wp256_tv_template,
3049                                 .count = WP256_TEST_VECTORS
3050                         }
3051                 }
3052         }, {
3053                 .alg = "wp384",
3054                 .test = alg_test_hash,
3055                 .suite = {
3056                         .hash = {
3057                                 .vecs = wp384_tv_template,
3058                                 .count = WP384_TEST_VECTORS
3059                         }
3060                 }
3061         }, {
3062                 .alg = "wp512",
3063                 .test = alg_test_hash,
3064                 .suite = {
3065                         .hash = {
3066                                 .vecs = wp512_tv_template,
3067                                 .count = WP512_TEST_VECTORS
3068                         }
3069                 }
3070         }, {
3071                 .alg = "xcbc(aes)",
3072                 .test = alg_test_hash,
3073                 .suite = {
3074                         .hash = {
3075                                 .vecs = aes_xcbc128_tv_template,
3076                                 .count = XCBC_AES_TEST_VECTORS
3077                         }
3078                 }
3079         }, {
3080                 .alg = "xts(aes)",
3081                 .test = alg_test_skcipher,
3082                 .fips_allowed = 1,
3083                 .suite = {
3084                         .cipher = {
3085                                 .enc = {
3086                                         .vecs = aes_xts_enc_tv_template,
3087                                         .count = AES_XTS_ENC_TEST_VECTORS
3088                                 },
3089                                 .dec = {
3090                                         .vecs = aes_xts_dec_tv_template,
3091                                         .count = AES_XTS_DEC_TEST_VECTORS
3092                                 }
3093                         }
3094                 }
3095         }, {
3096                 .alg = "xts(camellia)",
3097                 .test = alg_test_skcipher,
3098                 .suite = {
3099                         .cipher = {
3100                                 .enc = {
3101                                         .vecs = camellia_xts_enc_tv_template,
3102                                         .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3103                                 },
3104                                 .dec = {
3105                                         .vecs = camellia_xts_dec_tv_template,
3106                                         .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3107                                 }
3108                         }
3109                 }
3110         }, {
3111                 .alg = "xts(cast6)",
3112                 .test = alg_test_skcipher,
3113                 .suite = {
3114                         .cipher = {
3115                                 .enc = {
3116                                         .vecs = cast6_xts_enc_tv_template,
3117                                         .count = CAST6_XTS_ENC_TEST_VECTORS
3118                                 },
3119                                 .dec = {
3120                                         .vecs = cast6_xts_dec_tv_template,
3121                                         .count = CAST6_XTS_DEC_TEST_VECTORS
3122                                 }
3123                         }
3124                 }
3125         }, {
3126                 .alg = "xts(serpent)",
3127                 .test = alg_test_skcipher,
3128                 .suite = {
3129                         .cipher = {
3130                                 .enc = {
3131                                         .vecs = serpent_xts_enc_tv_template,
3132                                         .count = SERPENT_XTS_ENC_TEST_VECTORS
3133                                 },
3134                                 .dec = {
3135                                         .vecs = serpent_xts_dec_tv_template,
3136                                         .count = SERPENT_XTS_DEC_TEST_VECTORS
3137                                 }
3138                         }
3139                 }
3140         }, {
3141                 .alg = "xts(twofish)",
3142                 .test = alg_test_skcipher,
3143                 .suite = {
3144                         .cipher = {
3145                                 .enc = {
3146                                         .vecs = tf_xts_enc_tv_template,
3147                                         .count = TF_XTS_ENC_TEST_VECTORS
3148                                 },
3149                                 .dec = {
3150                                         .vecs = tf_xts_dec_tv_template,
3151                                         .count = TF_XTS_DEC_TEST_VECTORS
3152                                 }
3153                         }
3154                 }
3155         }, {
3156                 .alg = "zlib",
3157                 .test = alg_test_pcomp,
3158                 .fips_allowed = 1,
3159                 .suite = {
3160                         .pcomp = {
3161                                 .comp = {
3162                                         .vecs = zlib_comp_tv_template,
3163                                         .count = ZLIB_COMP_TEST_VECTORS
3164                                 },
3165                                 .decomp = {
3166                                         .vecs = zlib_decomp_tv_template,
3167                                         .count = ZLIB_DECOMP_TEST_VECTORS
3168                                 }
3169                         }
3170                 }
3171         }
3172 };
3173
3174 static bool alg_test_descs_checked;
3175
3176 static void alg_test_descs_check_order(void)
3177 {
3178         int i;
3179
3180         /* only check once */
3181         if (alg_test_descs_checked)
3182                 return;
3183
3184         alg_test_descs_checked = true;
3185
3186         for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3187                 int diff = strcmp(alg_test_descs[i - 1].alg,
3188                                   alg_test_descs[i].alg);
3189
3190                 if (WARN_ON(diff > 0)) {
3191                         pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3192                                 alg_test_descs[i - 1].alg,
3193                                 alg_test_descs[i].alg);
3194                 }
3195
3196                 if (WARN_ON(diff == 0)) {
3197                         pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3198                                 alg_test_descs[i].alg);
3199                 }
3200         }
3201 }
3202
3203 static int alg_find_test(const char *alg)
3204 {
3205         int start = 0;
3206         int end = ARRAY_SIZE(alg_test_descs);
3207
3208         while (start < end) {
3209                 int i = (start + end) / 2;
3210                 int diff = strcmp(alg_test_descs[i].alg, alg);
3211
3212                 if (diff > 0) {
3213                         end = i;
3214                         continue;
3215                 }
3216
3217                 if (diff < 0) {
3218                         start = i + 1;
3219                         continue;
3220                 }
3221
3222                 return i;
3223         }
3224
3225         return -1;
3226 }
3227
3228 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3229 {
3230         int i;
3231         int j;
3232         int rc;
3233
3234         alg_test_descs_check_order();
3235
3236         if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3237                 char nalg[CRYPTO_MAX_ALG_NAME];
3238
3239                 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3240                     sizeof(nalg))
3241                         return -ENAMETOOLONG;
3242
3243                 i = alg_find_test(nalg);
3244                 if (i < 0)
3245                         goto notest;
3246
3247                 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3248                         goto non_fips_alg;
3249
3250                 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3251                 goto test_done;
3252         }
3253
3254         i = alg_find_test(alg);
3255         j = alg_find_test(driver);
3256         if (i < 0 && j < 0)
3257                 goto notest;
3258
3259         if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3260                              (j >= 0 && !alg_test_descs[j].fips_allowed)))
3261                 goto non_fips_alg;
3262
3263         rc = 0;
3264         if (i >= 0)
3265                 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3266                                              type, mask);
3267         if (j >= 0 && j != i)
3268                 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3269                                              type, mask);
3270
3271 test_done:
3272         if (fips_enabled && rc)
3273                 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3274
3275         if (fips_enabled && !rc)
3276                 printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
3277                        driver, alg);
3278
3279         return rc;
3280
3281 notest:
3282         printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3283         return 0;
3284 non_fips_alg:
3285         return -EINVAL;
3286 }
3287
3288 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3289
3290 EXPORT_SYMBOL_GPL(alg_test);