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                 INIT_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                                         INIT_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                         sg_init_one(&sg[0], input,
 507                                     template[i].ilen + (enc ? authsize : 0));
 508
 509                         if (diff_dst) {
 510                                 output = xoutbuf[0];
 511                                 output += align_offset;
 512                                 sg_init_one(&sgout[0], output,
 513                                             template[i].ilen +
 514                                                 (enc ? authsize : 0));
 515                         } else {
 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                                         INIT_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                                 n = template[i].tap[k];
 616                                 if (k == template[i].np - 1 && enc)
 617                                         n += authsize;
 618                                 if (offset_in_page(q) + n < PAGE_SIZE)
 619                                         q[n] = 0;
 620
 621                                 sg_set_buf(&sg[k], q, template[i].tap[k]);
 622
 623                                 if (diff_dst) {
 624                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 625                                             offset_in_page(IDX[k]);
 626
 627                                         memset(q, 0, template[i].tap[k]);
 628                                         if (offset_in_page(q) + n < PAGE_SIZE)
 629                                                 q[n] = 0;
 630
 631                                         sg_set_buf(&sgout[k], q,
 632                                                    template[i].tap[k]);
 633                                 }
 634
 635                                 temp += template[i].tap[k];
 636                         }
 637
 638                         ret = crypto_aead_setauthsize(tfm, authsize);
 639                         if (ret) {
 640                                 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
 641                                        d, authsize, j, algo);
 642                                 goto out;
 643                         }
 644
 645                         if (enc) {
 646                                 if (WARN_ON(sg[k - 1].offset +
 647                                             sg[k - 1].length + authsize >
 648                                             PAGE_SIZE)) {
 649                                         ret = -EINVAL;
 650                                         goto out;
 651                                 }
 652
 653                                 sg[k - 1].length += authsize;
 654
 655                                 if (diff_dst)
 656                                         sgout[k - 1].length += authsize;
 657                         }
 658
 659                         sg_init_table(asg, template[i].anp);
 660                         ret = -EINVAL;
 661                         for (k = 0, temp = 0; k < template[i].anp; k++) {
 662                                 if (WARN_ON(offset_in_page(IDX[k]) +
 663                                             template[i].atap[k] > PAGE_SIZE))
 664                                         goto out;
 665                                 sg_set_buf(&asg[k],
 666                                            memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
 667                                                   offset_in_page(IDX[k]),
 668                                                   template[i].assoc + temp,
 669                                                   template[i].atap[k]),
 670                                            template[i].atap[k]);
 671                                 temp += template[i].atap[k];
 672                         }
 673
 674                         aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
 675                                                template[i].ilen,
 676                                                iv);
 677
 678                         aead_request_set_assoc(req, asg, template[i].alen);
 679
 680                         ret = enc ?
 681                                 crypto_aead_encrypt(req) :
 682                                 crypto_aead_decrypt(req);
 683
 684                         switch (ret) {
 685                         case 0:
 686                                 if (template[i].novrfy) {
 687                                         /* verification was supposed to fail */
 688                                         pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
 689                                                d, e, j, algo);
 690                                         /* so really, we got a bad message */
 691                                         ret = -EBADMSG;
 692                                         goto out;
 693                                 }
 694                                 break;
 695                         case -EINPROGRESS:
 696                         case -EBUSY:
 697                                 ret = wait_for_completion_interruptible(
 698                                         &result.completion);
 699                                 if (!ret && !(ret = result.err)) {
 700                                         INIT_COMPLETION(result.completion);
 701                                         break;
 702                                 }
 703                         case -EBADMSG:
 704                                 if (template[i].novrfy)
 705                                         /* verification failure was expected */
 706                                         continue;
 707                                 /* fall through */
 708                         default:
 709                                 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
 710                                        d, e, j, algo, -ret);
 711                                 goto out;
 712                         }
 713
 714                         ret = -EINVAL;
 715                         for (k = 0, temp = 0; k < template[i].np; k++) {
 716                                 if (diff_dst)
 717                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 718                                             offset_in_page(IDX[k]);
 719                                 else
 720                                         q = xbuf[IDX[k] >> PAGE_SHIFT] +
 721                                             offset_in_page(IDX[k]);
 722
 723                                 n = template[i].tap[k];
 724                                 if (k == template[i].np - 1)
 725                                         n += enc ? authsize : -authsize;
 726
 727                                 if (memcmp(q, template[i].result + temp, n)) {
 728                                         pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
 729                                                d, j, e, k, algo);
 730                                         hexdump(q, n);
 731                                         goto out;
 732                                 }
 733
 734                                 q += n;
 735                                 if (k == template[i].np - 1 && !enc) {
 736                                         if (!diff_dst &&
 737                                                 memcmp(q, template[i].input +
 738                                                       temp + n, authsize))
 739                                                 n = authsize;
 740                                         else
 741                                                 n = 0;
 742                                 } else {
 743                                         for (n = 0; offset_in_page(q + n) &&
 744                                                     q[n]; n++)
 745                                                 ;
 746                                 }
 747                                 if (n) {
 748                                         pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
 749                                                d, j, e, k, algo, n);
 750                                         hexdump(q, n);
 751                                         goto out;
 752                                 }
 753
 754                                 temp += template[i].tap[k];
 755                         }
 756                 }
 757         }
 758
 759         ret = 0;
 760
 761 out:
 762         aead_request_free(req);
 763         kfree(sg);
 764 out_nosg:
 765         if (diff_dst)
 766                 testmgr_free_buf(xoutbuf);
 767 out_nooutbuf:
 768         testmgr_free_buf(axbuf);
 769 out_noaxbuf:
 770         testmgr_free_buf(xbuf);
 771 out_noxbuf:
 772         return ret;
 773 }
 774
 775 static int test_aead(struct crypto_aead *tfm, int enc,
 776                      struct aead_testvec *template, unsigned int tcount)
 777 {
 778         unsigned int alignmask;
 779         int ret;
 780
 781         /* test 'dst == src' case */
 782         ret = __test_aead(tfm, enc, template, tcount, false, 0);
 783         if (ret)
 784                 return ret;
 785
 786         /* test 'dst != src' case */
 787         ret = __test_aead(tfm, enc, template, tcount, true, 0);
 788         if (ret)
 789                 return ret;
 790
 791         /* test unaligned buffers, check with one byte offset */
 792         ret = __test_aead(tfm, enc, template, tcount, true, 1);
 793         if (ret)
 794                 return ret;
 795
 796         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
 797         if (alignmask) {
 798                 /* Check if alignment mask for tfm is correctly set. */
 799                 ret = __test_aead(tfm, enc, template, tcount, true,
 800                                   alignmask + 1);
 801                 if (ret)
 802                         return ret;
 803         }
 804
 805         return 0;
 806 }
 807
 808 static int test_cipher(struct crypto_cipher *tfm, int enc,
 809                        struct cipher_testvec *template, unsigned int tcount)
 810 {
 811         const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
 812         unsigned int i, j, k;
 813         char *q;
 814         const char *e;
 815         void *data;
 816         char *xbuf[XBUFSIZE];
 817         int ret = -ENOMEM;
 818
 819         if (testmgr_alloc_buf(xbuf))
 820                 goto out_nobuf;
 821
 822         if (enc == ENCRYPT)
 823                 e = "encryption";
 824         else
 825                 e = "decryption";
 826
 827         j = 0;
 828         for (i = 0; i < tcount; i++) {
 829                 if (template[i].np)
 830                         continue;
 831
 832                 j++;
 833
 834                 ret = -EINVAL;
 835                 if (WARN_ON(template[i].ilen > PAGE_SIZE))
 836                         goto out;
 837
 838                 data = xbuf[0];
 839                 memcpy(data, template[i].input, template[i].ilen);
 840
 841                 crypto_cipher_clear_flags(tfm, ~0);
 842                 if (template[i].wk)
 843                         crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 844
 845                 ret = crypto_cipher_setkey(tfm, template[i].key,
 846                                            template[i].klen);
 847                 if (!ret == template[i].fail) {
 848                         printk(KERN_ERR "alg: cipher: setkey failed "
 849                                "on test %d for %s: flags=%x\n", j,
 850                                algo, crypto_cipher_get_flags(tfm));
 851                         goto out;
 852                 } else if (ret)
 853                         continue;
 854
 855                 for (k = 0; k < template[i].ilen;
 856                      k += crypto_cipher_blocksize(tfm)) {
 857                         if (enc)
 858                                 crypto_cipher_encrypt_one(tfm, data + k,
 859                                                           data + k);
 860                         else
 861                                 crypto_cipher_decrypt_one(tfm, data + k,
 862                                                           data + k);
 863                 }
 864
 865                 q = data;
 866                 if (memcmp(q, template[i].result, template[i].rlen)) {
 867                         printk(KERN_ERR "alg: cipher: Test %d failed "
 868                                "on %s for %s\n", j, e, algo);
 869                         hexdump(q, template[i].rlen);
 870                         ret = -EINVAL;
 871                         goto out;
 872                 }
 873         }
 874
 875         ret = 0;
 876
 877 out:
 878         testmgr_free_buf(xbuf);
 879 out_nobuf:
 880         return ret;
 881 }
 882
 883 static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 884                            struct cipher_testvec *template, unsigned int tcount,
 885                            const bool diff_dst, const int align_offset)
 886 {
 887         const char *algo =
 888                 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
 889         unsigned int i, j, k, n, temp;
 890         char *q;
 891         struct ablkcipher_request *req;
 892         struct scatterlist sg[8];
 893         struct scatterlist sgout[8];
 894         const char *e, *d;
 895         struct tcrypt_result result;
 896         void *data;
 897         char iv[MAX_IVLEN];
 898         char *xbuf[XBUFSIZE];
 899         char *xoutbuf[XBUFSIZE];
 900         int ret = -ENOMEM;
 901
 902         if (testmgr_alloc_buf(xbuf))
 903                 goto out_nobuf;
 904
 905         if (diff_dst && testmgr_alloc_buf(xoutbuf))
 906                 goto out_nooutbuf;
 907
 908         if (diff_dst)
 909                 d = "-ddst";
 910         else
 911                 d = "";
 912
 913         if (enc == ENCRYPT)
 914                 e = "encryption";
 915         else
 916                 e = "decryption";
 917
 918         init_completion(&result.completion);
 919
 920         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
 921         if (!req) {
 922                 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
 923                        d, algo);
 924                 goto out;
 925         }
 926
 927         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 928                                         tcrypt_complete, &result);
 929
 930         j = 0;
 931         for (i = 0; i < tcount; i++) {
 932                 if (template[i].iv)
 933                         memcpy(iv, template[i].iv, MAX_IVLEN);
 934                 else
 935                         memset(iv, 0, MAX_IVLEN);
 936
 937                 if (!(template[i].np) || (template[i].also_non_np)) {
 938                         j++;
 939
 940                         ret = -EINVAL;
 941                         if (WARN_ON(align_offset + template[i].ilen >
 942                                     PAGE_SIZE))
 943                                 goto out;
 944
 945                         data = xbuf[0];
 946                         data += align_offset;
 947                         memcpy(data, template[i].input, template[i].ilen);
 948
 949                         crypto_ablkcipher_clear_flags(tfm, ~0);
 950                         if (template[i].wk)
 951                                 crypto_ablkcipher_set_flags(
 952                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 953
 954                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
 955                                                        template[i].klen);
 956                         if (!ret == template[i].fail) {
 957                                 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
 958                                        d, j, algo,
 959                                        crypto_ablkcipher_get_flags(tfm));
 960                                 goto out;
 961                         } else if (ret)
 962                                 continue;
 963
 964                         sg_init_one(&sg[0], data, template[i].ilen);
 965                         if (diff_dst) {
 966                                 data = xoutbuf[0];
 967                                 data += align_offset;
 968                                 sg_init_one(&sgout[0], data, template[i].ilen);
 969                         }
 970
 971                         ablkcipher_request_set_crypt(req, sg,
 972                                                      (diff_dst) ? sgout : sg,
 973                                                      template[i].ilen, iv);
 974                         ret = enc ?
 975                                 crypto_ablkcipher_encrypt(req) :
 976                                 crypto_ablkcipher_decrypt(req);
 977
 978                         switch (ret) {
 979                         case 0:
 980                                 break;
 981                         case -EINPROGRESS:
 982                         case -EBUSY:
 983                                 ret = wait_for_completion_interruptible(
 984                                         &result.completion);
 985                                 if (!ret && !((ret = result.err))) {
 986                                         INIT_COMPLETION(result.completion);
 987                                         break;
 988                                 }
 989                                 /* fall through */
 990                         default:
 991                                 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
 992                                        d, e, j, algo, -ret);
 993                                 goto out;
 994                         }
 995
 996                         q = data;
 997                         if (memcmp(q, template[i].result, template[i].rlen)) {
 998                                 pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
 999                                        d, j, e, algo);
1000                                 hexdump(q, template[i].rlen);
1001                                 ret = -EINVAL;
1002                                 goto out;
1003                         }
1004                 }
1005         }
1006
1007         j = 0;
1008         for (i = 0; i < tcount; i++) {
1009                 /* alignment tests are only done with continuous buffers */
1010                 if (align_offset != 0)
1011                         break;
1012
1013                 if (template[i].iv)
1014                         memcpy(iv, template[i].iv, MAX_IVLEN);
1015                 else
1016                         memset(iv, 0, MAX_IVLEN);
1017
1018                 if (template[i].np) {
1019                         j++;
1020
1021                         crypto_ablkcipher_clear_flags(tfm, ~0);
1022                         if (template[i].wk)
1023                                 crypto_ablkcipher_set_flags(
1024                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1025
1026                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
1027                                                        template[i].klen);
1028                         if (!ret == template[i].fail) {
1029                                 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
1030                                        d, j, algo,
1031                                        crypto_ablkcipher_get_flags(tfm));
1032                                 goto out;
1033                         } else if (ret)
1034                                 continue;
1035
1036                         temp = 0;
1037                         ret = -EINVAL;
1038                         sg_init_table(sg, template[i].np);
1039                         if (diff_dst)
1040                                 sg_init_table(sgout, template[i].np);
1041                         for (k = 0; k < template[i].np; k++) {
1042                                 if (WARN_ON(offset_in_page(IDX[k]) +
1043                                             template[i].tap[k] > PAGE_SIZE))
1044                                         goto out;
1045
1046                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1047                                     offset_in_page(IDX[k]);
1048
1049                                 memcpy(q, template[i].input + temp,
1050                                        template[i].tap[k]);
1051
1052                                 if (offset_in_page(q) + template[i].tap[k] <
1053                                     PAGE_SIZE)
1054                                         q[template[i].tap[k]] = 0;
1055
1056                                 sg_set_buf(&sg[k], q, template[i].tap[k]);
1057                                 if (diff_dst) {
1058                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1059                                             offset_in_page(IDX[k]);
1060
1061                                         sg_set_buf(&sgout[k], q,
1062                                                    template[i].tap[k]);
1063
1064                                         memset(q, 0, template[i].tap[k]);
1065                                         if (offset_in_page(q) +
1066                                             template[i].tap[k] < PAGE_SIZE)
1067                                                 q[template[i].tap[k]] = 0;
1068                                 }
1069
1070                                 temp += template[i].tap[k];
1071                         }
1072
1073                         ablkcipher_request_set_crypt(req, sg,
1074                                         (diff_dst) ? sgout : sg,
1075                                         template[i].ilen, iv);
1076
1077                         ret = enc ?
1078                                 crypto_ablkcipher_encrypt(req) :
1079                                 crypto_ablkcipher_decrypt(req);
1080
1081                         switch (ret) {
1082                         case 0:
1083                                 break;
1084                         case -EINPROGRESS:
1085                         case -EBUSY:
1086                                 ret = wait_for_completion_interruptible(
1087                                         &result.completion);
1088                                 if (!ret && !((ret = result.err))) {
1089                                         INIT_COMPLETION(result.completion);
1090                                         break;
1091                                 }
1092                                 /* fall through */
1093                         default:
1094                                 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1095                                        d, e, j, algo, -ret);
1096                                 goto out;
1097                         }
1098
1099                         temp = 0;
1100                         ret = -EINVAL;
1101                         for (k = 0; k < template[i].np; k++) {
1102                                 if (diff_dst)
1103                                         q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1104                                             offset_in_page(IDX[k]);
1105                                 else
1106                                         q = xbuf[IDX[k] >> PAGE_SHIFT] +
1107                                             offset_in_page(IDX[k]);
1108
1109                                 if (memcmp(q, template[i].result + temp,
1110                                            template[i].tap[k])) {
1111                                         pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1112                                                d, j, e, k, algo);
1113                                         hexdump(q, template[i].tap[k]);
1114                                         goto out;
1115                                 }
1116
1117                                 q += template[i].tap[k];
1118                                 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1119                                         ;
1120                                 if (n) {
1121                                         pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1122                                                d, j, e, k, algo, n);
1123                                         hexdump(q, n);
1124                                         goto out;
1125                                 }
1126                                 temp += template[i].tap[k];
1127                         }
1128                 }
1129         }
1130
1131         ret = 0;
1132
1133 out:
1134         ablkcipher_request_free(req);
1135         if (diff_dst)
1136                 testmgr_free_buf(xoutbuf);
1137 out_nooutbuf:
1138         testmgr_free_buf(xbuf);
1139 out_nobuf:
1140         return ret;
1141 }
1142
1143 static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
1144                          struct cipher_testvec *template, unsigned int tcount)
1145 {
1146         unsigned int alignmask;
1147         int ret;
1148
1149         /* test 'dst == src' case */
1150         ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
1151         if (ret)
1152                 return ret;
1153
1154         /* test 'dst != src' case */
1155         ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1156         if (ret)
1157                 return ret;
1158
1159         /* test unaligned buffers, check with one byte offset */
1160         ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1161         if (ret)
1162                 return ret;
1163
1164         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1165         if (alignmask) {
1166                 /* Check if alignment mask for tfm is correctly set. */
1167                 ret = __test_skcipher(tfm, enc, template, tcount, true,
1168                                       alignmask + 1);
1169                 if (ret)
1170                         return ret;
1171         }
1172
1173         return 0;
1174 }
1175
1176 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1177                      struct comp_testvec *dtemplate, int ctcount, int dtcount)
1178 {
1179         const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1180         unsigned int i;
1181         char result[COMP_BUF_SIZE];
1182         int ret;
1183
1184         for (i = 0; i < ctcount; i++) {
1185                 int ilen;
1186                 unsigned int dlen = COMP_BUF_SIZE;
1187
1188                 memset(result, 0, sizeof (result));
1189
1190                 ilen = ctemplate[i].inlen;
1191                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1192                                            ilen, result, &dlen);
1193                 if (ret) {
1194                         printk(KERN_ERR "alg: comp: compression failed "
1195                                "on test %d for %s: ret=%d\n", i + 1, algo,
1196                                -ret);
1197                         goto out;
1198                 }
1199
1200                 if (dlen != ctemplate[i].outlen) {
1201                         printk(KERN_ERR "alg: comp: Compression test %d "
1202                                "failed for %s: output len = %d\n", i + 1, algo,
1203                                dlen);
1204                         ret = -EINVAL;
1205                         goto out;
1206                 }
1207
1208                 if (memcmp(result, ctemplate[i].output, dlen)) {
1209                         printk(KERN_ERR "alg: comp: Compression test %d "
1210                                "failed for %s\n", i + 1, algo);
1211                         hexdump(result, dlen);
1212                         ret = -EINVAL;
1213                         goto out;
1214                 }
1215         }
1216
1217         for (i = 0; i < dtcount; i++) {
1218                 int ilen;
1219                 unsigned int dlen = COMP_BUF_SIZE;
1220
1221                 memset(result, 0, sizeof (result));
1222
1223                 ilen = dtemplate[i].inlen;
1224                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1225                                              ilen, result, &dlen);
1226                 if (ret) {
1227                         printk(KERN_ERR "alg: comp: decompression failed "
1228                                "on test %d for %s: ret=%d\n", i + 1, algo,
1229                                -ret);
1230                         goto out;
1231                 }
1232
1233                 if (dlen != dtemplate[i].outlen) {
1234                         printk(KERN_ERR "alg: comp: Decompression test %d "
1235                                "failed for %s: output len = %d\n", i + 1, algo,
1236                                dlen);
1237                         ret = -EINVAL;
1238                         goto out;
1239                 }
1240
1241                 if (memcmp(result, dtemplate[i].output, dlen)) {
1242                         printk(KERN_ERR "alg: comp: Decompression test %d "
1243                                "failed for %s\n", i + 1, algo);
1244                         hexdump(result, dlen);
1245                         ret = -EINVAL;
1246                         goto out;
1247                 }
1248         }
1249
1250         ret = 0;
1251
1252 out:
1253         return ret;
1254 }
1255
1256 static int test_pcomp(struct crypto_pcomp *tfm,
1257                       struct pcomp_testvec *ctemplate,
1258                       struct pcomp_testvec *dtemplate, int ctcount,
1259                       int dtcount)
1260 {
1261         const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1262         unsigned int i;
1263         char result[COMP_BUF_SIZE];
1264         int res;
1265
1266         for (i = 0; i < ctcount; i++) {
1267                 struct comp_request req;
1268                 unsigned int produced = 0;
1269
1270                 res = crypto_compress_setup(tfm, ctemplate[i].params,
1271                                             ctemplate[i].paramsize);
1272                 if (res) {
1273                         pr_err("alg: pcomp: compression setup failed on test "
1274                                "%d for %s: error=%d\n", i + 1, algo, res);
1275                         return res;
1276                 }
1277
1278                 res = crypto_compress_init(tfm);
1279                 if (res) {
1280                         pr_err("alg: pcomp: compression init failed on test "
1281                                "%d for %s: error=%d\n", i + 1, algo, res);
1282                         return res;
1283                 }
1284
1285                 memset(result, 0, sizeof(result));
1286
1287                 req.next_in = ctemplate[i].input;
1288                 req.avail_in = ctemplate[i].inlen / 2;
1289                 req.next_out = result;
1290                 req.avail_out = ctemplate[i].outlen / 2;
1291
1292                 res = crypto_compress_update(tfm, &req);
1293                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1294                         pr_err("alg: pcomp: compression update failed on test "
1295                                "%d for %s: error=%d\n", i + 1, algo, res);
1296                         return res;
1297                 }
1298                 if (res > 0)
1299                         produced += res;
1300
1301                 /* Add remaining input data */
1302                 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1303
1304                 res = crypto_compress_update(tfm, &req);
1305                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1306                         pr_err("alg: pcomp: compression update failed on test "
1307                                "%d for %s: error=%d\n", i + 1, algo, res);
1308                         return res;
1309                 }
1310                 if (res > 0)
1311                         produced += res;
1312
1313                 /* Provide remaining output space */
1314                 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1315
1316                 res = crypto_compress_final(tfm, &req);
1317                 if (res < 0) {
1318                         pr_err("alg: pcomp: compression final failed on test "
1319                                "%d for %s: error=%d\n", i + 1, algo, res);
1320                         return res;
1321                 }
1322                 produced += res;
1323
1324                 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1325                         pr_err("alg: comp: Compression test %d failed for %s: "
1326                                "output len = %d (expected %d)\n", i + 1, algo,
1327                                COMP_BUF_SIZE - req.avail_out,
1328                                ctemplate[i].outlen);
1329                         return -EINVAL;
1330                 }
1331
1332                 if (produced != ctemplate[i].outlen) {
1333                         pr_err("alg: comp: Compression test %d failed for %s: "
1334                                "returned len = %u (expected %d)\n", i + 1,
1335                                algo, produced, ctemplate[i].outlen);
1336                         return -EINVAL;
1337                 }
1338
1339                 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1340                         pr_err("alg: pcomp: Compression test %d failed for "
1341                                "%s\n", i + 1, algo);
1342                         hexdump(result, ctemplate[i].outlen);
1343                         return -EINVAL;
1344                 }
1345         }
1346
1347         for (i = 0; i < dtcount; i++) {
1348                 struct comp_request req;
1349                 unsigned int produced = 0;
1350
1351                 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1352                                               dtemplate[i].paramsize);
1353                 if (res) {
1354                         pr_err("alg: pcomp: decompression setup failed on "
1355                                "test %d for %s: error=%d\n", i + 1, algo, res);
1356                         return res;
1357                 }
1358
1359                 res = crypto_decompress_init(tfm);
1360                 if (res) {
1361                         pr_err("alg: pcomp: decompression init failed on test "
1362                                "%d for %s: error=%d\n", i + 1, algo, res);
1363                         return res;
1364                 }
1365
1366                 memset(result, 0, sizeof(result));
1367
1368                 req.next_in = dtemplate[i].input;
1369                 req.avail_in = dtemplate[i].inlen / 2;
1370                 req.next_out = result;
1371                 req.avail_out = dtemplate[i].outlen / 2;
1372
1373                 res = crypto_decompress_update(tfm, &req);
1374                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1375                         pr_err("alg: pcomp: decompression update failed on "
1376                                "test %d for %s: error=%d\n", i + 1, algo, res);
1377                         return res;
1378                 }
1379                 if (res > 0)
1380                         produced += res;
1381
1382                 /* Add remaining input data */
1383                 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1384
1385                 res = crypto_decompress_update(tfm, &req);
1386                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1387                         pr_err("alg: pcomp: decompression update failed on "
1388                                "test %d for %s: error=%d\n", i + 1, algo, res);
1389                         return res;
1390                 }
1391                 if (res > 0)
1392                         produced += res;
1393
1394                 /* Provide remaining output space */
1395                 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1396
1397                 res = crypto_decompress_final(tfm, &req);
1398                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1399                         pr_err("alg: pcomp: decompression final failed on "
1400                                "test %d for %s: error=%d\n", i + 1, algo, res);
1401                         return res;
1402                 }
1403                 if (res > 0)
1404                         produced += res;
1405
1406                 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1407                         pr_err("alg: comp: Decompression test %d failed for "
1408                                "%s: output len = %d (expected %d)\n", i + 1,
1409                                algo, COMP_BUF_SIZE - req.avail_out,
1410                                dtemplate[i].outlen);
1411                         return -EINVAL;
1412                 }
1413
1414                 if (produced != dtemplate[i].outlen) {
1415                         pr_err("alg: comp: Decompression test %d failed for "
1416                                "%s: returned len = %u (expected %d)\n", i + 1,
1417                                algo, produced, dtemplate[i].outlen);
1418                         return -EINVAL;
1419                 }
1420
1421                 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1422                         pr_err("alg: pcomp: Decompression test %d failed for "
1423                                "%s\n", i + 1, algo);
1424                         hexdump(result, dtemplate[i].outlen);
1425                         return -EINVAL;
1426                 }
1427         }
1428
1429         return 0;
1430 }
1431
1432
1433 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1434                       unsigned int tcount)
1435 {
1436         const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1437         int err = 0, i, j, seedsize;
1438         u8 *seed;
1439         char result[32];
1440
1441         seedsize = crypto_rng_seedsize(tfm);
1442
1443         seed = kmalloc(seedsize, GFP_KERNEL);
1444         if (!seed) {
1445                 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1446                        "for %s\n", algo);
1447                 return -ENOMEM;
1448         }
1449
1450         for (i = 0; i < tcount; i++) {
1451                 memset(result, 0, 32);
1452
1453                 memcpy(seed, template[i].v, template[i].vlen);
1454                 memcpy(seed + template[i].vlen, template[i].key,
1455                        template[i].klen);
1456                 memcpy(seed + template[i].vlen + template[i].klen,
1457                        template[i].dt, template[i].dtlen);
1458
1459                 err = crypto_rng_reset(tfm, seed, seedsize);
1460                 if (err) {
1461                         printk(KERN_ERR "alg: cprng: Failed to reset rng "
1462                                "for %s\n", algo);
1463                         goto out;
1464                 }
1465
1466                 for (j = 0; j < template[i].loops; j++) {
1467                         err = crypto_rng_get_bytes(tfm, result,
1468                                                    template[i].rlen);
1469                         if (err != template[i].rlen) {
1470                                 printk(KERN_ERR "alg: cprng: Failed to obtain "
1471                                        "the correct amount of random data for "
1472                                        "%s (requested %d, got %d)\n", algo,
1473                                        template[i].rlen, err);
1474                                 goto out;
1475                         }
1476                 }
1477
1478                 err = memcmp(result, template[i].result,
1479                              template[i].rlen);
1480                 if (err) {
1481                         printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1482                                i, algo);
1483                         hexdump(result, template[i].rlen);
1484                         err = -EINVAL;
1485                         goto out;
1486                 }
1487         }
1488
1489 out:
1490         kfree(seed);
1491         return err;
1492 }
1493
1494 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1495                          u32 type, u32 mask)
1496 {
1497         struct crypto_aead *tfm;
1498         int err = 0;
1499
1500         tfm = crypto_alloc_aead(driver, type, mask);
1501         if (IS_ERR(tfm)) {
1502                 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1503                        "%ld\n", driver, PTR_ERR(tfm));
1504                 return PTR_ERR(tfm);
1505         }
1506
1507         if (desc->suite.aead.enc.vecs) {
1508                 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1509                                 desc->suite.aead.enc.count);
1510                 if (err)
1511                         goto out;
1512         }
1513
1514         if (!err && desc->suite.aead.dec.vecs)
1515                 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1516                                 desc->suite.aead.dec.count);
1517
1518 out:
1519         crypto_free_aead(tfm);
1520         return err;
1521 }
1522
1523 static int alg_test_cipher(const struct alg_test_desc *desc,
1524                            const char *driver, u32 type, u32 mask)
1525 {
1526         struct crypto_cipher *tfm;
1527         int err = 0;
1528
1529         tfm = crypto_alloc_cipher(driver, type, mask);
1530         if (IS_ERR(tfm)) {
1531                 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1532                        "%s: %ld\n", driver, PTR_ERR(tfm));
1533                 return PTR_ERR(tfm);
1534         }
1535
1536         if (desc->suite.cipher.enc.vecs) {
1537                 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1538                                   desc->suite.cipher.enc.count);
1539                 if (err)
1540                         goto out;
1541         }
1542
1543         if (desc->suite.cipher.dec.vecs)
1544                 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1545                                   desc->suite.cipher.dec.count);
1546
1547 out:
1548         crypto_free_cipher(tfm);
1549         return err;
1550 }
1551
1552 static int alg_test_skcipher(const struct alg_test_desc *desc,
1553                              const char *driver, u32 type, u32 mask)
1554 {
1555         struct crypto_ablkcipher *tfm;
1556         int err = 0;
1557
1558         tfm = crypto_alloc_ablkcipher(driver, type, mask);
1559         if (IS_ERR(tfm)) {
1560                 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1561                        "%s: %ld\n", driver, PTR_ERR(tfm));
1562                 return PTR_ERR(tfm);
1563         }
1564
1565         if (desc->suite.cipher.enc.vecs) {
1566                 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1567                                     desc->suite.cipher.enc.count);
1568                 if (err)
1569                         goto out;
1570         }
1571
1572         if (desc->suite.cipher.dec.vecs)
1573                 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1574                                     desc->suite.cipher.dec.count);
1575
1576 out:
1577         crypto_free_ablkcipher(tfm);
1578         return err;
1579 }
1580
1581 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1582                          u32 type, u32 mask)
1583 {
1584         struct crypto_comp *tfm;
1585         int err;
1586
1587         tfm = crypto_alloc_comp(driver, type, mask);
1588         if (IS_ERR(tfm)) {
1589                 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1590                        "%ld\n", driver, PTR_ERR(tfm));
1591                 return PTR_ERR(tfm);
1592         }
1593
1594         err = test_comp(tfm, desc->suite.comp.comp.vecs,
1595                         desc->suite.comp.decomp.vecs,
1596                         desc->suite.comp.comp.count,
1597                         desc->suite.comp.decomp.count);
1598
1599         crypto_free_comp(tfm);
1600         return err;
1601 }
1602
1603 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1604                           u32 type, u32 mask)
1605 {
1606         struct crypto_pcomp *tfm;
1607         int err;
1608
1609         tfm = crypto_alloc_pcomp(driver, type, mask);
1610         if (IS_ERR(tfm)) {
1611                 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1612                        driver, PTR_ERR(tfm));
1613                 return PTR_ERR(tfm);
1614         }
1615
1616         err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1617                          desc->suite.pcomp.decomp.vecs,
1618                          desc->suite.pcomp.comp.count,
1619                          desc->suite.pcomp.decomp.count);
1620
1621         crypto_free_pcomp(tfm);
1622         return err;
1623 }
1624
1625 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1626                          u32 type, u32 mask)
1627 {
1628         struct crypto_ahash *tfm;
1629         int err;
1630
1631         tfm = crypto_alloc_ahash(driver, type, mask);
1632         if (IS_ERR(tfm)) {
1633                 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1634                        "%ld\n", driver, PTR_ERR(tfm));
1635                 return PTR_ERR(tfm);
1636         }
1637
1638         err = test_hash(tfm, desc->suite.hash.vecs,
1639                         desc->suite.hash.count, true);
1640         if (!err)
1641                 err = test_hash(tfm, desc->suite.hash.vecs,
1642                                 desc->suite.hash.count, false);
1643
1644         crypto_free_ahash(tfm);
1645         return err;
1646 }
1647
1648 static int alg_test_crc32c(const struct alg_test_desc *desc,
1649                            const char *driver, u32 type, u32 mask)
1650 {
1651         struct crypto_shash *tfm;
1652         u32 val;
1653         int err;
1654
1655         err = alg_test_hash(desc, driver, type, mask);
1656         if (err)
1657                 goto out;
1658
1659         tfm = crypto_alloc_shash(driver, type, mask);
1660         if (IS_ERR(tfm)) {
1661                 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1662                        "%ld\n", driver, PTR_ERR(tfm));
1663                 err = PTR_ERR(tfm);
1664                 goto out;
1665         }
1666
1667         do {
1668                 struct {
1669                         struct shash_desc shash;
1670                         char ctx[crypto_shash_descsize(tfm)];
1671                 } sdesc;
1672
1673                 sdesc.shash.tfm = tfm;
1674                 sdesc.shash.flags = 0;
1675
1676                 *(u32 *)sdesc.ctx = le32_to_cpu(420553207);
1677                 err = crypto_shash_final(&sdesc.shash, (u8 *)&val);
1678                 if (err) {
1679                         printk(KERN_ERR "alg: crc32c: Operation failed for "
1680                                "%s: %d\n", driver, err);
1681                         break;
1682                 }
1683
1684                 if (val != ~420553207) {
1685                         printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1686                                "%d\n", driver, val);
1687                         err = -EINVAL;
1688                 }
1689         } while (0);
1690
1691         crypto_free_shash(tfm);
1692
1693 out:
1694         return err;
1695 }
1696
1697 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1698                           u32 type, u32 mask)
1699 {
1700         struct crypto_rng *rng;
1701         int err;
1702
1703         rng = crypto_alloc_rng(driver, type, mask);
1704         if (IS_ERR(rng)) {
1705                 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1706                        "%ld\n", driver, PTR_ERR(rng));
1707                 return PTR_ERR(rng);
1708         }
1709
1710         err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1711
1712         crypto_free_rng(rng);
1713
1714         return err;
1715 }
1716
1717 static int alg_test_null(const struct alg_test_desc *desc,
1718                              const char *driver, u32 type, u32 mask)
1719 {
1720         return 0;
1721 }
1722
1723 /* Please keep this list sorted by algorithm name. */
1724 static const struct alg_test_desc alg_test_descs[] = {
1725         {
1726                 .alg = "__cbc-cast5-avx",
1727                 .test = alg_test_null,
1728         }, {
1729                 .alg = "__cbc-cast6-avx",
1730                 .test = alg_test_null,
1731         }, {
1732                 .alg = "__cbc-serpent-avx",
1733                 .test = alg_test_null,
1734         }, {
1735                 .alg = "__cbc-serpent-avx2",
1736                 .test = alg_test_null,
1737         }, {
1738                 .alg = "__cbc-serpent-sse2",
1739                 .test = alg_test_null,
1740         }, {
1741                 .alg = "__cbc-twofish-avx",
1742                 .test = alg_test_null,
1743         }, {
1744                 .alg = "__driver-cbc-aes-aesni",
1745                 .test = alg_test_null,
1746                 .fips_allowed = 1,
1747         }, {
1748                 .alg = "__driver-cbc-camellia-aesni",
1749                 .test = alg_test_null,
1750         }, {
1751                 .alg = "__driver-cbc-camellia-aesni-avx2",
1752                 .test = alg_test_null,
1753         }, {
1754                 .alg = "__driver-cbc-cast5-avx",
1755                 .test = alg_test_null,
1756         }, {
1757                 .alg = "__driver-cbc-cast6-avx",
1758                 .test = alg_test_null,
1759         }, {
1760                 .alg = "__driver-cbc-serpent-avx",
1761                 .test = alg_test_null,
1762         }, {
1763                 .alg = "__driver-cbc-serpent-avx2",
1764                 .test = alg_test_null,
1765         }, {
1766                 .alg = "__driver-cbc-serpent-sse2",
1767                 .test = alg_test_null,
1768         }, {
1769                 .alg = "__driver-cbc-twofish-avx",
1770                 .test = alg_test_null,
1771         }, {
1772                 .alg = "__driver-ecb-aes-aesni",
1773                 .test = alg_test_null,
1774                 .fips_allowed = 1,
1775         }, {
1776                 .alg = "__driver-ecb-camellia-aesni",
1777                 .test = alg_test_null,
1778         }, {
1779                 .alg = "__driver-ecb-camellia-aesni-avx2",
1780                 .test = alg_test_null,
1781         }, {
1782                 .alg = "__driver-ecb-cast5-avx",
1783                 .test = alg_test_null,
1784         }, {
1785                 .alg = "__driver-ecb-cast6-avx",
1786                 .test = alg_test_null,
1787         }, {
1788                 .alg = "__driver-ecb-serpent-avx",
1789                 .test = alg_test_null,
1790         }, {
1791                 .alg = "__driver-ecb-serpent-avx2",
1792                 .test = alg_test_null,
1793         }, {
1794                 .alg = "__driver-ecb-serpent-sse2",
1795                 .test = alg_test_null,
1796         }, {
1797                 .alg = "__driver-ecb-twofish-avx",
1798                 .test = alg_test_null,
1799         }, {
1800                 .alg = "__ghash-pclmulqdqni",
1801                 .test = alg_test_null,
1802                 .fips_allowed = 1,
1803         }, {
1804                 .alg = "ansi_cprng",
1805                 .test = alg_test_cprng,
1806                 .fips_allowed = 1,
1807                 .suite = {
1808                         .cprng = {
1809                                 .vecs = ansi_cprng_aes_tv_template,
1810                                 .count = ANSI_CPRNG_AES_TEST_VECTORS
1811                         }
1812                 }
1813         }, {
1814                 .alg = "authenc(hmac(sha1),cbc(aes))",
1815                 .test = alg_test_aead,
1816                 .fips_allowed = 1,
1817                 .suite = {
1818                         .aead = {
1819                                 .enc = {
1820                                         .vecs = hmac_sha1_aes_cbc_enc_tv_template,
1821                                         .count = HMAC_SHA1_AES_CBC_ENC_TEST_VECTORS
1822                                 }
1823                         }
1824                 }
1825         }, {
1826                 .alg = "authenc(hmac(sha256),cbc(aes))",
1827                 .test = alg_test_aead,
1828                 .fips_allowed = 1,
1829                 .suite = {
1830                         .aead = {
1831                                 .enc = {
1832                                         .vecs = hmac_sha256_aes_cbc_enc_tv_template,
1833                                         .count = HMAC_SHA256_AES_CBC_ENC_TEST_VECTORS
1834                                 }
1835                         }
1836                 }
1837         }, {
1838                 .alg = "authenc(hmac(sha512),cbc(aes))",
1839                 .test = alg_test_aead,
1840                 .fips_allowed = 1,
1841                 .suite = {
1842                         .aead = {
1843                                 .enc = {
1844                                         .vecs = hmac_sha512_aes_cbc_enc_tv_template,
1845                                         .count = HMAC_SHA512_AES_CBC_ENC_TEST_VECTORS
1846                                 }
1847                         }
1848                 }
1849         }, {
1850                 .alg = "cbc(aes)",
1851                 .test = alg_test_skcipher,
1852                 .fips_allowed = 1,
1853                 .suite = {
1854                         .cipher = {
1855                                 .enc = {
1856                                         .vecs = aes_cbc_enc_tv_template,
1857                                         .count = AES_CBC_ENC_TEST_VECTORS
1858                                 },
1859                                 .dec = {
1860                                         .vecs = aes_cbc_dec_tv_template,
1861                                         .count = AES_CBC_DEC_TEST_VECTORS
1862                                 }
1863                         }
1864                 }
1865         }, {
1866                 .alg = "cbc(anubis)",
1867                 .test = alg_test_skcipher,
1868                 .suite = {
1869                         .cipher = {
1870                                 .enc = {
1871                                         .vecs = anubis_cbc_enc_tv_template,
1872                                         .count = ANUBIS_CBC_ENC_TEST_VECTORS
1873                                 },
1874                                 .dec = {
1875                                         .vecs = anubis_cbc_dec_tv_template,
1876                                         .count = ANUBIS_CBC_DEC_TEST_VECTORS
1877                                 }
1878                         }
1879                 }
1880         }, {
1881                 .alg = "cbc(blowfish)",
1882                 .test = alg_test_skcipher,
1883                 .suite = {
1884                         .cipher = {
1885                                 .enc = {
1886                                         .vecs = bf_cbc_enc_tv_template,
1887                                         .count = BF_CBC_ENC_TEST_VECTORS
1888                                 },
1889                                 .dec = {
1890                                         .vecs = bf_cbc_dec_tv_template,
1891                                         .count = BF_CBC_DEC_TEST_VECTORS
1892                                 }
1893                         }
1894                 }
1895         }, {
1896                 .alg = "cbc(camellia)",
1897                 .test = alg_test_skcipher,
1898                 .suite = {
1899                         .cipher = {
1900                                 .enc = {
1901                                         .vecs = camellia_cbc_enc_tv_template,
1902                                         .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1903                                 },
1904                                 .dec = {
1905                                         .vecs = camellia_cbc_dec_tv_template,
1906                                         .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1907                                 }
1908                         }
1909                 }
1910         }, {
1911                 .alg = "cbc(cast5)",
1912                 .test = alg_test_skcipher,
1913                 .suite = {
1914                         .cipher = {
1915                                 .enc = {
1916                                         .vecs = cast5_cbc_enc_tv_template,
1917                                         .count = CAST5_CBC_ENC_TEST_VECTORS
1918                                 },
1919                                 .dec = {
1920                                         .vecs = cast5_cbc_dec_tv_template,
1921                                         .count = CAST5_CBC_DEC_TEST_VECTORS
1922                                 }
1923                         }
1924                 }
1925         }, {
1926                 .alg = "cbc(cast6)",
1927                 .test = alg_test_skcipher,
1928                 .suite = {
1929                         .cipher = {
1930                                 .enc = {
1931                                         .vecs = cast6_cbc_enc_tv_template,
1932                                         .count = CAST6_CBC_ENC_TEST_VECTORS
1933                                 },
1934                                 .dec = {
1935                                         .vecs = cast6_cbc_dec_tv_template,
1936                                         .count = CAST6_CBC_DEC_TEST_VECTORS
1937                                 }
1938                         }
1939                 }
1940         }, {
1941                 .alg = "cbc(des)",
1942                 .test = alg_test_skcipher,
1943                 .suite = {
1944                         .cipher = {
1945                                 .enc = {
1946                                         .vecs = des_cbc_enc_tv_template,
1947                                         .count = DES_CBC_ENC_TEST_VECTORS
1948                                 },
1949                                 .dec = {
1950                                         .vecs = des_cbc_dec_tv_template,
1951                                         .count = DES_CBC_DEC_TEST_VECTORS
1952                                 }
1953                         }
1954                 }
1955         }, {
1956                 .alg = "cbc(des3_ede)",
1957                 .test = alg_test_skcipher,
1958                 .fips_allowed = 1,
1959                 .suite = {
1960                         .cipher = {
1961                                 .enc = {
1962                                         .vecs = des3_ede_cbc_enc_tv_template,
1963                                         .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1964                                 },
1965                                 .dec = {
1966                                         .vecs = des3_ede_cbc_dec_tv_template,
1967                                         .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1968                                 }
1969                         }
1970                 }
1971         }, {
1972                 .alg = "cbc(serpent)",
1973                 .test = alg_test_skcipher,
1974                 .suite = {
1975                         .cipher = {
1976                                 .enc = {
1977                                         .vecs = serpent_cbc_enc_tv_template,
1978                                         .count = SERPENT_CBC_ENC_TEST_VECTORS
1979                                 },
1980                                 .dec = {
1981                                         .vecs = serpent_cbc_dec_tv_template,
1982                                         .count = SERPENT_CBC_DEC_TEST_VECTORS
1983                                 }
1984                         }
1985                 }
1986         }, {
1987                 .alg = "cbc(twofish)",
1988                 .test = alg_test_skcipher,
1989                 .suite = {
1990                         .cipher = {
1991                                 .enc = {
1992                                         .vecs = tf_cbc_enc_tv_template,
1993                                         .count = TF_CBC_ENC_TEST_VECTORS
1994                                 },
1995                                 .dec = {
1996                                         .vecs = tf_cbc_dec_tv_template,
1997                                         .count = TF_CBC_DEC_TEST_VECTORS
1998                                 }
1999                         }
2000                 }
2001         }, {
2002                 .alg = "ccm(aes)",
2003                 .test = alg_test_aead,
2004                 .fips_allowed = 1,
2005                 .suite = {
2006                         .aead = {
2007                                 .enc = {
2008                                         .vecs = aes_ccm_enc_tv_template,
2009                                         .count = AES_CCM_ENC_TEST_VECTORS
2010                                 },
2011                                 .dec = {
2012                                         .vecs = aes_ccm_dec_tv_template,
2013                                         .count = AES_CCM_DEC_TEST_VECTORS
2014                                 }
2015                         }
2016                 }
2017         }, {
2018                 .alg = "cmac(aes)",
2019                 .test = alg_test_hash,
2020                 .suite = {
2021                         .hash = {
2022                                 .vecs = aes_cmac128_tv_template,
2023                                 .count = CMAC_AES_TEST_VECTORS
2024                         }
2025                 }
2026         }, {
2027                 .alg = "cmac(des3_ede)",
2028                 .test = alg_test_hash,
2029                 .suite = {
2030                         .hash = {
2031                                 .vecs = des3_ede_cmac64_tv_template,
2032                                 .count = CMAC_DES3_EDE_TEST_VECTORS
2033                         }
2034                 }
2035         }, {
2036                 .alg = "compress_null",
2037                 .test = alg_test_null,
2038         }, {
2039                 .alg = "crc32c",
2040                 .test = alg_test_crc32c,
2041                 .fips_allowed = 1,
2042                 .suite = {
2043                         .hash = {
2044                                 .vecs = crc32c_tv_template,
2045                                 .count = CRC32C_TEST_VECTORS
2046                         }
2047                 }
2048         }, {
2049                 .alg = "crct10dif",
2050                 .test = alg_test_hash,
2051                 .fips_allowed = 1,
2052                 .suite = {
2053                         .hash = {
2054                                 .vecs = crct10dif_tv_template,
2055                                 .count = CRCT10DIF_TEST_VECTORS
2056                         }
2057                 }
2058         }, {
2059                 .alg = "cryptd(__driver-cbc-aes-aesni)",
2060                 .test = alg_test_null,
2061                 .fips_allowed = 1,
2062         }, {
2063                 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2064                 .test = alg_test_null,
2065         }, {
2066                 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2067                 .test = alg_test_null,
2068         }, {
2069                 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2070                 .test = alg_test_null,
2071         }, {
2072                 .alg = "cryptd(__driver-ecb-aes-aesni)",
2073                 .test = alg_test_null,
2074                 .fips_allowed = 1,
2075         }, {
2076                 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2077                 .test = alg_test_null,
2078         }, {
2079                 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2080                 .test = alg_test_null,
2081         }, {
2082                 .alg = "cryptd(__driver-ecb-cast5-avx)",
2083                 .test = alg_test_null,
2084         }, {
2085                 .alg = "cryptd(__driver-ecb-cast6-avx)",
2086                 .test = alg_test_null,
2087         }, {
2088                 .alg = "cryptd(__driver-ecb-serpent-avx)",
2089                 .test = alg_test_null,
2090         }, {
2091                 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2092                 .test = alg_test_null,
2093         }, {
2094                 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2095                 .test = alg_test_null,
2096         }, {
2097                 .alg = "cryptd(__driver-ecb-twofish-avx)",
2098                 .test = alg_test_null,
2099         }, {
2100                 .alg = "cryptd(__driver-gcm-aes-aesni)",
2101                 .test = alg_test_null,
2102                 .fips_allowed = 1,
2103         }, {
2104                 .alg = "cryptd(__ghash-pclmulqdqni)",
2105                 .test = alg_test_null,
2106                 .fips_allowed = 1,
2107         }, {
2108                 .alg = "ctr(aes)",
2109                 .test = alg_test_skcipher,
2110                 .fips_allowed = 1,
2111                 .suite = {
2112                         .cipher = {
2113                                 .enc = {
2114                                         .vecs = aes_ctr_enc_tv_template,
2115                                         .count = AES_CTR_ENC_TEST_VECTORS
2116                                 },
2117                                 .dec = {
2118                                         .vecs = aes_ctr_dec_tv_template,
2119                                         .count = AES_CTR_DEC_TEST_VECTORS
2120                                 }
2121                         }
2122                 }
2123         }, {
2124                 .alg = "ctr(blowfish)",
2125                 .test = alg_test_skcipher,
2126                 .suite = {
2127                         .cipher = {
2128                                 .enc = {
2129                                         .vecs = bf_ctr_enc_tv_template,
2130                                         .count = BF_CTR_ENC_TEST_VECTORS
2131                                 },
2132                                 .dec = {
2133                                         .vecs = bf_ctr_dec_tv_template,
2134                                         .count = BF_CTR_DEC_TEST_VECTORS
2135                                 }
2136                         }
2137                 }
2138         }, {
2139                 .alg = "ctr(camellia)",
2140                 .test = alg_test_skcipher,
2141                 .suite = {
2142                         .cipher = {
2143                                 .enc = {
2144                                         .vecs = camellia_ctr_enc_tv_template,
2145                                         .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2146                                 },
2147                                 .dec = {
2148                                         .vecs = camellia_ctr_dec_tv_template,
2149                                         .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2150                                 }
2151                         }
2152                 }
2153         }, {
2154                 .alg = "ctr(cast5)",
2155                 .test = alg_test_skcipher,
2156                 .suite = {
2157                         .cipher = {
2158                                 .enc = {
2159                                         .vecs = cast5_ctr_enc_tv_template,
2160                                         .count = CAST5_CTR_ENC_TEST_VECTORS
2161                                 },
2162                                 .dec = {
2163                                         .vecs = cast5_ctr_dec_tv_template,
2164                                         .count = CAST5_CTR_DEC_TEST_VECTORS
2165                                 }
2166                         }
2167                 }
2168         }, {
2169                 .alg = "ctr(cast6)",
2170                 .test = alg_test_skcipher,
2171                 .suite = {
2172                         .cipher = {
2173                                 .enc = {
2174                                         .vecs = cast6_ctr_enc_tv_template,
2175                                         .count = CAST6_CTR_ENC_TEST_VECTORS
2176                                 },
2177                                 .dec = {
2178                                         .vecs = cast6_ctr_dec_tv_template,
2179                                         .count = CAST6_CTR_DEC_TEST_VECTORS
2180                                 }
2181                         }
2182                 }
2183         }, {
2184                 .alg = "ctr(des)",
2185                 .test = alg_test_skcipher,
2186                 .suite = {
2187                         .cipher = {
2188                                 .enc = {
2189                                         .vecs = des_ctr_enc_tv_template,
2190                                         .count = DES_CTR_ENC_TEST_VECTORS
2191                                 },
2192                                 .dec = {
2193                                         .vecs = des_ctr_dec_tv_template,
2194                                         .count = DES_CTR_DEC_TEST_VECTORS
2195                                 }
2196                         }
2197                 }
2198         }, {
2199                 .alg = "ctr(des3_ede)",
2200                 .test = alg_test_skcipher,
2201                 .suite = {
2202                         .cipher = {
2203                                 .enc = {
2204                                         .vecs = des3_ede_ctr_enc_tv_template,
2205                                         .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2206                                 },
2207                                 .dec = {
2208                                         .vecs = des3_ede_ctr_dec_tv_template,
2209                                         .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2210                                 }
2211                         }
2212                 }
2213         }, {
2214                 .alg = "ctr(serpent)",
2215                 .test = alg_test_skcipher,
2216                 .suite = {
2217                         .cipher = {
2218                                 .enc = {
2219                                         .vecs = serpent_ctr_enc_tv_template,
2220                                         .count = SERPENT_CTR_ENC_TEST_VECTORS
2221                                 },
2222                                 .dec = {
2223                                         .vecs = serpent_ctr_dec_tv_template,
2224                                         .count = SERPENT_CTR_DEC_TEST_VECTORS
2225                                 }
2226                         }
2227                 }
2228         }, {
2229                 .alg = "ctr(twofish)",
2230                 .test = alg_test_skcipher,
2231                 .suite = {
2232                         .cipher = {
2233                                 .enc = {
2234                                         .vecs = tf_ctr_enc_tv_template,
2235                                         .count = TF_CTR_ENC_TEST_VECTORS
2236                                 },
2237                                 .dec = {
2238                                         .vecs = tf_ctr_dec_tv_template,
2239                                         .count = TF_CTR_DEC_TEST_VECTORS
2240                                 }
2241                         }
2242                 }
2243         }, {
2244                 .alg = "cts(cbc(aes))",
2245                 .test = alg_test_skcipher,
2246                 .suite = {
2247                         .cipher = {
2248                                 .enc = {
2249                                         .vecs = cts_mode_enc_tv_template,
2250                                         .count = CTS_MODE_ENC_TEST_VECTORS
2251                                 },
2252                                 .dec = {
2253                                         .vecs = cts_mode_dec_tv_template,
2254                                         .count = CTS_MODE_DEC_TEST_VECTORS
2255                                 }
2256                         }
2257                 }
2258         }, {
2259                 .alg = "deflate",
2260                 .test = alg_test_comp,
2261                 .fips_allowed = 1,
2262                 .suite = {
2263                         .comp = {
2264                                 .comp = {
2265                                         .vecs = deflate_comp_tv_template,
2266                                         .count = DEFLATE_COMP_TEST_VECTORS
2267                                 },
2268                                 .decomp = {
2269                                         .vecs = deflate_decomp_tv_template,
2270                                         .count = DEFLATE_DECOMP_TEST_VECTORS
2271                                 }
2272                         }
2273                 }
2274         }, {
2275                 .alg = "digest_null",
2276                 .test = alg_test_null,
2277         }, {
2278                 .alg = "ecb(__aes-aesni)",
2279                 .test = alg_test_null,
2280                 .fips_allowed = 1,
2281         }, {
2282                 .alg = "ecb(aes)",
2283                 .test = alg_test_skcipher,
2284                 .fips_allowed = 1,
2285                 .suite = {
2286                         .cipher = {
2287                                 .enc = {
2288                                         .vecs = aes_enc_tv_template,
2289                                         .count = AES_ENC_TEST_VECTORS
2290                                 },
2291                                 .dec = {
2292                                         .vecs = aes_dec_tv_template,
2293                                         .count = AES_DEC_TEST_VECTORS
2294                                 }
2295                         }
2296                 }
2297         }, {
2298                 .alg = "ecb(anubis)",
2299                 .test = alg_test_skcipher,
2300                 .suite = {
2301                         .cipher = {
2302                                 .enc = {
2303                                         .vecs = anubis_enc_tv_template,
2304                                         .count = ANUBIS_ENC_TEST_VECTORS
2305                                 },
2306                                 .dec = {
2307                                         .vecs = anubis_dec_tv_template,
2308                                         .count = ANUBIS_DEC_TEST_VECTORS
2309                                 }
2310                         }
2311                 }
2312         }, {
2313                 .alg = "ecb(arc4)",
2314                 .test = alg_test_skcipher,
2315                 .suite = {
2316                         .cipher = {
2317                                 .enc = {
2318                                         .vecs = arc4_enc_tv_template,
2319                                         .count = ARC4_ENC_TEST_VECTORS
2320                                 },
2321                                 .dec = {
2322                                         .vecs = arc4_dec_tv_template,
2323                                         .count = ARC4_DEC_TEST_VECTORS
2324                                 }
2325                         }
2326                 }
2327         }, {
2328                 .alg = "ecb(blowfish)",
2329                 .test = alg_test_skcipher,
2330                 .suite = {
2331                         .cipher = {
2332                                 .enc = {
2333                                         .vecs = bf_enc_tv_template,
2334                                         .count = BF_ENC_TEST_VECTORS
2335                                 },
2336                                 .dec = {
2337                                         .vecs = bf_dec_tv_template,
2338                                         .count = BF_DEC_TEST_VECTORS
2339                                 }
2340                         }
2341                 }
2342         }, {
2343                 .alg = "ecb(camellia)",
2344                 .test = alg_test_skcipher,
2345                 .suite = {
2346                         .cipher = {
2347                                 .enc = {
2348                                         .vecs = camellia_enc_tv_template,
2349                                         .count = CAMELLIA_ENC_TEST_VECTORS
2350                                 },
2351                                 .dec = {
2352                                         .vecs = camellia_dec_tv_template,
2353                                         .count = CAMELLIA_DEC_TEST_VECTORS
2354                                 }
2355                         }
2356                 }
2357         }, {
2358                 .alg = "ecb(cast5)",
2359                 .test = alg_test_skcipher,
2360                 .suite = {
2361                         .cipher = {
2362                                 .enc = {
2363                                         .vecs = cast5_enc_tv_template,
2364                                         .count = CAST5_ENC_TEST_VECTORS
2365                                 },
2366                                 .dec = {
2367                                         .vecs = cast5_dec_tv_template,
2368                                         .count = CAST5_DEC_TEST_VECTORS
2369                                 }
2370                         }
2371                 }
2372         }, {
2373                 .alg = "ecb(cast6)",
2374                 .test = alg_test_skcipher,
2375                 .suite = {
2376                         .cipher = {
2377                                 .enc = {
2378                                         .vecs = cast6_enc_tv_template,
2379                                         .count = CAST6_ENC_TEST_VECTORS
2380                                 },
2381                                 .dec = {
2382                                         .vecs = cast6_dec_tv_template,
2383                                         .count = CAST6_DEC_TEST_VECTORS
2384                                 }
2385                         }
2386                 }
2387         }, {
2388                 .alg = "ecb(cipher_null)",
2389                 .test = alg_test_null,
2390         }, {
2391                 .alg = "ecb(des)",
2392                 .test = alg_test_skcipher,
2393                 .fips_allowed = 1,
2394                 .suite = {
2395                         .cipher = {
2396                                 .enc = {
2397                                         .vecs = des_enc_tv_template,
2398                                         .count = DES_ENC_TEST_VECTORS
2399                                 },
2400                                 .dec = {
2401                                         .vecs = des_dec_tv_template,
2402                                         .count = DES_DEC_TEST_VECTORS
2403                                 }
2404                         }
2405                 }
2406         }, {
2407                 .alg = "ecb(des3_ede)",
2408                 .test = alg_test_skcipher,
2409                 .fips_allowed = 1,
2410                 .suite = {
2411                         .cipher = {
2412                                 .enc = {
2413                                         .vecs = des3_ede_enc_tv_template,
2414                                         .count = DES3_EDE_ENC_TEST_VECTORS
2415                                 },
2416                                 .dec = {
2417                                         .vecs = des3_ede_dec_tv_template,
2418                                         .count = DES3_EDE_DEC_TEST_VECTORS
2419                                 }
2420                         }
2421                 }
2422         }, {
2423                 .alg = "ecb(fcrypt)",
2424                 .test = alg_test_skcipher,
2425                 .suite = {
2426                         .cipher = {
2427                                 .enc = {
2428                                         .vecs = fcrypt_pcbc_enc_tv_template,
2429                                         .count = 1
2430                                 },
2431                                 .dec = {
2432                                         .vecs = fcrypt_pcbc_dec_tv_template,
2433                                         .count = 1
2434                                 }
2435                         }
2436                 }
2437         }, {
2438                 .alg = "ecb(khazad)",
2439                 .test = alg_test_skcipher,
2440                 .suite = {
2441                         .cipher = {
2442                                 .enc = {
2443                                         .vecs = khazad_enc_tv_template,
2444                                         .count = KHAZAD_ENC_TEST_VECTORS
2445                                 },
2446                                 .dec = {
2447                                         .vecs = khazad_dec_tv_template,
2448                                         .count = KHAZAD_DEC_TEST_VECTORS
2449                                 }
2450                         }
2451                 }
2452         }, {
2453                 .alg = "ecb(seed)",
2454                 .test = alg_test_skcipher,
2455                 .suite = {
2456                         .cipher = {
2457                                 .enc = {
2458                                         .vecs = seed_enc_tv_template,
2459                                         .count = SEED_ENC_TEST_VECTORS
2460                                 },
2461                                 .dec = {
2462                                         .vecs = seed_dec_tv_template,
2463                                         .count = SEED_DEC_TEST_VECTORS
2464                                 }
2465                         }
2466                 }
2467         }, {
2468                 .alg = "ecb(serpent)",
2469                 .test = alg_test_skcipher,
2470                 .suite = {
2471                         .cipher = {
2472                                 .enc = {
2473                                         .vecs = serpent_enc_tv_template,
2474                                         .count = SERPENT_ENC_TEST_VECTORS
2475                                 },
2476                                 .dec = {
2477                                         .vecs = serpent_dec_tv_template,
2478                                         .count = SERPENT_DEC_TEST_VECTORS
2479                                 }
2480                         }
2481                 }
2482         }, {
2483                 .alg = "ecb(tea)",
2484                 .test = alg_test_skcipher,
2485                 .suite = {
2486                         .cipher = {
2487                                 .enc = {
2488                                         .vecs = tea_enc_tv_template,
2489                                         .count = TEA_ENC_TEST_VECTORS
2490                                 },
2491                                 .dec = {
2492                                         .vecs = tea_dec_tv_template,
2493                                         .count = TEA_DEC_TEST_VECTORS
2494                                 }
2495                         }
2496                 }
2497         }, {
2498                 .alg = "ecb(tnepres)",
2499                 .test = alg_test_skcipher,
2500                 .suite = {
2501                         .cipher = {
2502                                 .enc = {
2503                                         .vecs = tnepres_enc_tv_template,
2504                                         .count = TNEPRES_ENC_TEST_VECTORS
2505                                 },
2506                                 .dec = {
2507                                         .vecs = tnepres_dec_tv_template,
2508                                         .count = TNEPRES_DEC_TEST_VECTORS
2509                                 }
2510                         }
2511                 }
2512         }, {
2513                 .alg = "ecb(twofish)",
2514                 .test = alg_test_skcipher,
2515                 .suite = {
2516                         .cipher = {
2517                                 .enc = {
2518                                         .vecs = tf_enc_tv_template,
2519                                         .count = TF_ENC_TEST_VECTORS
2520                                 },
2521                                 .dec = {
2522                                         .vecs = tf_dec_tv_template,
2523                                         .count = TF_DEC_TEST_VECTORS
2524                                 }
2525                         }
2526                 }
2527         }, {
2528                 .alg = "ecb(xeta)",
2529                 .test = alg_test_skcipher,
2530                 .suite = {
2531                         .cipher = {
2532                                 .enc = {
2533                                         .vecs = xeta_enc_tv_template,
2534                                         .count = XETA_ENC_TEST_VECTORS
2535                                 },
2536                                 .dec = {
2537                                         .vecs = xeta_dec_tv_template,
2538                                         .count = XETA_DEC_TEST_VECTORS
2539                                 }
2540                         }
2541                 }
2542         }, {
2543                 .alg = "ecb(xtea)",
2544                 .test = alg_test_skcipher,
2545                 .suite = {
2546                         .cipher = {
2547                                 .enc = {
2548                                         .vecs = xtea_enc_tv_template,
2549                                         .count = XTEA_ENC_TEST_VECTORS
2550                                 },
2551                                 .dec = {
2552                                         .vecs = xtea_dec_tv_template,
2553                                         .count = XTEA_DEC_TEST_VECTORS
2554                                 }
2555                         }
2556                 }
2557         }, {
2558                 .alg = "gcm(aes)",
2559                 .test = alg_test_aead,
2560                 .fips_allowed = 1,
2561                 .suite = {
2562                         .aead = {
2563                                 .enc = {
2564                                         .vecs = aes_gcm_enc_tv_template,
2565                                         .count = AES_GCM_ENC_TEST_VECTORS
2566                                 },
2567                                 .dec = {
2568                                         .vecs = aes_gcm_dec_tv_template,
2569                                         .count = AES_GCM_DEC_TEST_VECTORS
2570                                 }
2571                         }
2572                 }
2573         }, {
2574                 .alg = "ghash",
2575                 .test = alg_test_hash,
2576                 .fips_allowed = 1,
2577                 .suite = {
2578                         .hash = {
2579                                 .vecs = ghash_tv_template,
2580                                 .count = GHASH_TEST_VECTORS
2581                         }
2582                 }
2583         }, {
2584                 .alg = "hmac(crc32)",
2585                 .test = alg_test_hash,
2586                 .suite = {
2587                         .hash = {
2588                                 .vecs = bfin_crc_tv_template,
2589                                 .count = BFIN_CRC_TEST_VECTORS
2590                         }
2591                 }
2592         }, {
2593                 .alg = "hmac(md5)",
2594                 .test = alg_test_hash,
2595                 .suite = {
2596                         .hash = {
2597                                 .vecs = hmac_md5_tv_template,
2598                                 .count = HMAC_MD5_TEST_VECTORS
2599                         }
2600                 }
2601         }, {
2602                 .alg = "hmac(rmd128)",
2603                 .test = alg_test_hash,
2604                 .suite = {
2605                         .hash = {
2606                                 .vecs = hmac_rmd128_tv_template,
2607                                 .count = HMAC_RMD128_TEST_VECTORS
2608                         }
2609                 }
2610         }, {
2611                 .alg = "hmac(rmd160)",
2612                 .test = alg_test_hash,
2613                 .suite = {
2614                         .hash = {
2615                                 .vecs = hmac_rmd160_tv_template,
2616                                 .count = HMAC_RMD160_TEST_VECTORS
2617                         }
2618                 }
2619         }, {
2620                 .alg = "hmac(sha1)",
2621                 .test = alg_test_hash,
2622                 .fips_allowed = 1,
2623                 .suite = {
2624                         .hash = {
2625                                 .vecs = hmac_sha1_tv_template,
2626                                 .count = HMAC_SHA1_TEST_VECTORS
2627                         }
2628                 }
2629         }, {
2630                 .alg = "hmac(sha224)",
2631                 .test = alg_test_hash,
2632                 .fips_allowed = 1,
2633                 .suite = {
2634                         .hash = {
2635                                 .vecs = hmac_sha224_tv_template,
2636                                 .count = HMAC_SHA224_TEST_VECTORS
2637                         }
2638                 }
2639         }, {
2640                 .alg = "hmac(sha256)",
2641                 .test = alg_test_hash,
2642                 .fips_allowed = 1,
2643                 .suite = {
2644                         .hash = {
2645                                 .vecs = hmac_sha256_tv_template,
2646                                 .count = HMAC_SHA256_TEST_VECTORS
2647                         }
2648                 }
2649         }, {
2650                 .alg = "hmac(sha384)",
2651                 .test = alg_test_hash,
2652                 .fips_allowed = 1,
2653                 .suite = {
2654                         .hash = {
2655                                 .vecs = hmac_sha384_tv_template,
2656                                 .count = HMAC_SHA384_TEST_VECTORS
2657                         }
2658                 }
2659         }, {
2660                 .alg = "hmac(sha512)",
2661                 .test = alg_test_hash,
2662                 .fips_allowed = 1,
2663                 .suite = {
2664                         .hash = {
2665                                 .vecs = hmac_sha512_tv_template,
2666                                 .count = HMAC_SHA512_TEST_VECTORS
2667                         }
2668                 }
2669         }, {
2670                 .alg = "lrw(aes)",
2671                 .test = alg_test_skcipher,
2672                 .suite = {
2673                         .cipher = {
2674                                 .enc = {
2675                                         .vecs = aes_lrw_enc_tv_template,
2676                                         .count = AES_LRW_ENC_TEST_VECTORS
2677                                 },
2678                                 .dec = {
2679                                         .vecs = aes_lrw_dec_tv_template,
2680                                         .count = AES_LRW_DEC_TEST_VECTORS
2681                                 }
2682                         }
2683                 }
2684         }, {
2685                 .alg = "lrw(camellia)",
2686                 .test = alg_test_skcipher,
2687                 .suite = {
2688                         .cipher = {
2689                                 .enc = {
2690                                         .vecs = camellia_lrw_enc_tv_template,
2691                                         .count = CAMELLIA_LRW_ENC_TEST_VECTORS
2692                                 },
2693                                 .dec = {
2694                                         .vecs = camellia_lrw_dec_tv_template,
2695                                         .count = CAMELLIA_LRW_DEC_TEST_VECTORS
2696                                 }
2697                         }
2698                 }
2699         }, {
2700                 .alg = "lrw(cast6)",
2701                 .test = alg_test_skcipher,
2702                 .suite = {
2703                         .cipher = {
2704                                 .enc = {
2705                                         .vecs = cast6_lrw_enc_tv_template,
2706                                         .count = CAST6_LRW_ENC_TEST_VECTORS
2707                                 },
2708                                 .dec = {
2709                                         .vecs = cast6_lrw_dec_tv_template,
2710                                         .count = CAST6_LRW_DEC_TEST_VECTORS
2711                                 }
2712                         }
2713                 }
2714         }, {
2715                 .alg = "lrw(serpent)",
2716                 .test = alg_test_skcipher,
2717                 .suite = {
2718                         .cipher = {
2719                                 .enc = {
2720                                         .vecs = serpent_lrw_enc_tv_template,
2721                                         .count = SERPENT_LRW_ENC_TEST_VECTORS
2722                                 },
2723                                 .dec = {
2724                                         .vecs = serpent_lrw_dec_tv_template,
2725                                         .count = SERPENT_LRW_DEC_TEST_VECTORS
2726                                 }
2727                         }
2728                 }
2729         }, {
2730                 .alg = "lrw(twofish)",
2731                 .test = alg_test_skcipher,
2732                 .suite = {
2733                         .cipher = {
2734                                 .enc = {
2735                                         .vecs = tf_lrw_enc_tv_template,
2736                                         .count = TF_LRW_ENC_TEST_VECTORS
2737                                 },
2738                                 .dec = {
2739                                         .vecs = tf_lrw_dec_tv_template,
2740                                         .count = TF_LRW_DEC_TEST_VECTORS
2741                                 }
2742                         }
2743                 }
2744         }, {
2745                 .alg = "lzo",
2746                 .test = alg_test_comp,
2747                 .fips_allowed = 1,
2748                 .suite = {
2749                         .comp = {
2750                                 .comp = {
2751                                         .vecs = lzo_comp_tv_template,
2752                                         .count = LZO_COMP_TEST_VECTORS
2753                                 },
2754                                 .decomp = {
2755                                         .vecs = lzo_decomp_tv_template,
2756                                         .count = LZO_DECOMP_TEST_VECTORS
2757                                 }
2758                         }
2759                 }
2760         }, {
2761                 .alg = "md4",
2762                 .test = alg_test_hash,
2763                 .suite = {
2764                         .hash = {
2765                                 .vecs = md4_tv_template,
2766                                 .count = MD4_TEST_VECTORS
2767                         }
2768                 }
2769         }, {
2770                 .alg = "md5",
2771                 .test = alg_test_hash,
2772                 .suite = {
2773                         .hash = {
2774                                 .vecs = md5_tv_template,
2775                                 .count = MD5_TEST_VECTORS
2776                         }
2777                 }
2778         }, {
2779                 .alg = "michael_mic",
2780                 .test = alg_test_hash,
2781                 .suite = {
2782                         .hash = {
2783                                 .vecs = michael_mic_tv_template,
2784                                 .count = MICHAEL_MIC_TEST_VECTORS
2785                         }
2786                 }
2787         }, {
2788                 .alg = "ofb(aes)",
2789                 .test = alg_test_skcipher,
2790                 .fips_allowed = 1,
2791                 .suite = {
2792                         .cipher = {
2793                                 .enc = {
2794                                         .vecs = aes_ofb_enc_tv_template,
2795                                         .count = AES_OFB_ENC_TEST_VECTORS
2796                                 },
2797                                 .dec = {
2798                                         .vecs = aes_ofb_dec_tv_template,
2799                                         .count = AES_OFB_DEC_TEST_VECTORS
2800                                 }
2801                         }
2802                 }
2803         }, {
2804                 .alg = "pcbc(fcrypt)",
2805                 .test = alg_test_skcipher,
2806                 .suite = {
2807                         .cipher = {
2808                                 .enc = {
2809                                         .vecs = fcrypt_pcbc_enc_tv_template,
2810                                         .count = FCRYPT_ENC_TEST_VECTORS
2811                                 },
2812                                 .dec = {
2813                                         .vecs = fcrypt_pcbc_dec_tv_template,
2814                                         .count = FCRYPT_DEC_TEST_VECTORS
2815                                 }
2816                         }
2817                 }
2818         }, {
2819                 .alg = "rfc3686(ctr(aes))",
2820                 .test = alg_test_skcipher,
2821                 .fips_allowed = 1,
2822                 .suite = {
2823                         .cipher = {
2824                                 .enc = {
2825                                         .vecs = aes_ctr_rfc3686_enc_tv_template,
2826                                         .count = AES_CTR_3686_ENC_TEST_VECTORS
2827                                 },
2828                                 .dec = {
2829                                         .vecs = aes_ctr_rfc3686_dec_tv_template,
2830                                         .count = AES_CTR_3686_DEC_TEST_VECTORS
2831                                 }
2832                         }
2833                 }
2834         }, {
2835                 .alg = "rfc4106(gcm(aes))",
2836                 .test = alg_test_aead,
2837                 .suite = {
2838                         .aead = {
2839                                 .enc = {
2840                                         .vecs = aes_gcm_rfc4106_enc_tv_template,
2841                                         .count = AES_GCM_4106_ENC_TEST_VECTORS
2842                                 },
2843                                 .dec = {
2844                                         .vecs = aes_gcm_rfc4106_dec_tv_template,
2845                                         .count = AES_GCM_4106_DEC_TEST_VECTORS
2846                                 }
2847                         }
2848                 }
2849         }, {
2850                 .alg = "rfc4309(ccm(aes))",
2851                 .test = alg_test_aead,
2852                 .fips_allowed = 1,
2853                 .suite = {
2854                         .aead = {
2855                                 .enc = {
2856                                         .vecs = aes_ccm_rfc4309_enc_tv_template,
2857                                         .count = AES_CCM_4309_ENC_TEST_VECTORS
2858                                 },
2859                                 .dec = {
2860                                         .vecs = aes_ccm_rfc4309_dec_tv_template,
2861                                         .count = AES_CCM_4309_DEC_TEST_VECTORS
2862                                 }
2863                         }
2864                 }
2865         }, {
2866                 .alg = "rfc4543(gcm(aes))",
2867                 .test = alg_test_aead,
2868                 .suite = {
2869                         .aead = {
2870                                 .enc = {
2871                                         .vecs = aes_gcm_rfc4543_enc_tv_template,
2872                                         .count = AES_GCM_4543_ENC_TEST_VECTORS
2873                                 },
2874                                 .dec = {
2875                                         .vecs = aes_gcm_rfc4543_dec_tv_template,
2876                                         .count = AES_GCM_4543_DEC_TEST_VECTORS
2877                                 },
2878                         }
2879                 }
2880         }, {
2881                 .alg = "rmd128",
2882                 .test = alg_test_hash,
2883                 .suite = {
2884                         .hash = {
2885                                 .vecs = rmd128_tv_template,
2886                                 .count = RMD128_TEST_VECTORS
2887                         }
2888                 }
2889         }, {
2890                 .alg = "rmd160",
2891                 .test = alg_test_hash,
2892                 .suite = {
2893                         .hash = {
2894                                 .vecs = rmd160_tv_template,
2895                                 .count = RMD160_TEST_VECTORS
2896                         }
2897                 }
2898         }, {
2899                 .alg = "rmd256",
2900                 .test = alg_test_hash,
2901                 .suite = {
2902                         .hash = {
2903                                 .vecs = rmd256_tv_template,
2904                                 .count = RMD256_TEST_VECTORS
2905                         }
2906                 }
2907         }, {
2908                 .alg = "rmd320",
2909                 .test = alg_test_hash,
2910                 .suite = {
2911                         .hash = {
2912                                 .vecs = rmd320_tv_template,
2913                                 .count = RMD320_TEST_VECTORS
2914                         }
2915                 }
2916         }, {
2917                 .alg = "salsa20",
2918                 .test = alg_test_skcipher,
2919                 .suite = {
2920                         .cipher = {
2921                                 .enc = {
2922                                         .vecs = salsa20_stream_enc_tv_template,
2923                                         .count = SALSA20_STREAM_ENC_TEST_VECTORS
2924                                 }
2925                         }
2926                 }
2927         }, {
2928                 .alg = "sha1",
2929                 .test = alg_test_hash,
2930                 .fips_allowed = 1,
2931                 .suite = {
2932                         .hash = {
2933                                 .vecs = sha1_tv_template,
2934                                 .count = SHA1_TEST_VECTORS
2935                         }
2936                 }
2937         }, {
2938                 .alg = "sha224",
2939                 .test = alg_test_hash,
2940                 .fips_allowed = 1,
2941                 .suite = {
2942                         .hash = {
2943                                 .vecs = sha224_tv_template,
2944                                 .count = SHA224_TEST_VECTORS
2945                         }
2946                 }
2947         }, {
2948                 .alg = "sha256",
2949                 .test = alg_test_hash,
2950                 .fips_allowed = 1,
2951                 .suite = {
2952                         .hash = {
2953                                 .vecs = sha256_tv_template,
2954                                 .count = SHA256_TEST_VECTORS
2955                         }
2956                 }
2957         }, {
2958                 .alg = "sha384",
2959                 .test = alg_test_hash,
2960                 .fips_allowed = 1,
2961                 .suite = {
2962                         .hash = {
2963                                 .vecs = sha384_tv_template,
2964                                 .count = SHA384_TEST_VECTORS
2965                         }
2966                 }
2967         }, {
2968                 .alg = "sha512",
2969                 .test = alg_test_hash,
2970                 .fips_allowed = 1,
2971                 .suite = {
2972                         .hash = {
2973                                 .vecs = sha512_tv_template,
2974                                 .count = SHA512_TEST_VECTORS
2975                         }
2976                 }
2977         }, {
2978                 .alg = "tgr128",
2979                 .test = alg_test_hash,
2980                 .suite = {
2981                         .hash = {
2982                                 .vecs = tgr128_tv_template,
2983                                 .count = TGR128_TEST_VECTORS
2984                         }
2985                 }
2986         }, {
2987                 .alg = "tgr160",
2988                 .test = alg_test_hash,
2989                 .suite = {
2990                         .hash = {
2991                                 .vecs = tgr160_tv_template,
2992                                 .count = TGR160_TEST_VECTORS
2993                         }
2994                 }
2995         }, {
2996                 .alg = "tgr192",
2997                 .test = alg_test_hash,
2998                 .suite = {
2999                         .hash = {
3000                                 .vecs = tgr192_tv_template,
3001                                 .count = TGR192_TEST_VECTORS
3002                         }
3003                 }
3004         }, {
3005                 .alg = "vmac(aes)",
3006                 .test = alg_test_hash,
3007                 .suite = {
3008                         .hash = {
3009                                 .vecs = aes_vmac128_tv_template,
3010                                 .count = VMAC_AES_TEST_VECTORS
3011                         }
3012                 }
3013         }, {
3014                 .alg = "wp256",
3015                 .test = alg_test_hash,
3016                 .suite = {
3017                         .hash = {
3018                                 .vecs = wp256_tv_template,
3019                                 .count = WP256_TEST_VECTORS
3020                         }
3021                 }
3022         }, {
3023                 .alg = "wp384",
3024                 .test = alg_test_hash,
3025                 .suite = {
3026                         .hash = {
3027                                 .vecs = wp384_tv_template,
3028                                 .count = WP384_TEST_VECTORS
3029                         }
3030                 }
3031         }, {
3032                 .alg = "wp512",
3033                 .test = alg_test_hash,
3034                 .suite = {
3035                         .hash = {
3036                                 .vecs = wp512_tv_template,
3037                                 .count = WP512_TEST_VECTORS
3038                         }
3039                 }
3040         }, {
3041                 .alg = "xcbc(aes)",
3042                 .test = alg_test_hash,
3043                 .suite = {
3044                         .hash = {
3045                                 .vecs = aes_xcbc128_tv_template,
3046                                 .count = XCBC_AES_TEST_VECTORS
3047                         }
3048                 }
3049         }, {
3050                 .alg = "xts(aes)",
3051                 .test = alg_test_skcipher,
3052                 .fips_allowed = 1,
3053                 .suite = {
3054                         .cipher = {
3055                                 .enc = {
3056                                         .vecs = aes_xts_enc_tv_template,
3057                                         .count = AES_XTS_ENC_TEST_VECTORS
3058                                 },
3059                                 .dec = {
3060                                         .vecs = aes_xts_dec_tv_template,
3061                                         .count = AES_XTS_DEC_TEST_VECTORS
3062                                 }
3063                         }
3064                 }
3065         }, {
3066                 .alg = "xts(camellia)",
3067                 .test = alg_test_skcipher,
3068                 .suite = {
3069                         .cipher = {
3070                                 .enc = {
3071                                         .vecs = camellia_xts_enc_tv_template,
3072                                         .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3073                                 },
3074                                 .dec = {
3075                                         .vecs = camellia_xts_dec_tv_template,
3076                                         .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3077                                 }
3078                         }
3079                 }
3080         }, {
3081                 .alg = "xts(cast6)",
3082                 .test = alg_test_skcipher,
3083                 .suite = {
3084                         .cipher = {
3085                                 .enc = {
3086                                         .vecs = cast6_xts_enc_tv_template,
3087                                         .count = CAST6_XTS_ENC_TEST_VECTORS
3088                                 },
3089                                 .dec = {
3090                                         .vecs = cast6_xts_dec_tv_template,
3091                                         .count = CAST6_XTS_DEC_TEST_VECTORS
3092                                 }
3093                         }
3094                 }
3095         }, {
3096                 .alg = "xts(serpent)",
3097                 .test = alg_test_skcipher,
3098                 .suite = {
3099                         .cipher = {
3100                                 .enc = {
3101                                         .vecs = serpent_xts_enc_tv_template,
3102                                         .count = SERPENT_XTS_ENC_TEST_VECTORS
3103                                 },
3104                                 .dec = {
3105                                         .vecs = serpent_xts_dec_tv_template,
3106                                         .count = SERPENT_XTS_DEC_TEST_VECTORS
3107                                 }
3108                         }
3109                 }
3110         }, {
3111                 .alg = "xts(twofish)",
3112                 .test = alg_test_skcipher,
3113                 .suite = {
3114                         .cipher = {
3115                                 .enc = {
3116                                         .vecs = tf_xts_enc_tv_template,
3117                                         .count = TF_XTS_ENC_TEST_VECTORS
3118                                 },
3119                                 .dec = {
3120                                         .vecs = tf_xts_dec_tv_template,
3121                                         .count = TF_XTS_DEC_TEST_VECTORS
3122                                 }
3123                         }
3124                 }
3125         }, {
3126                 .alg = "zlib",
3127                 .test = alg_test_pcomp,
3128                 .fips_allowed = 1,
3129                 .suite = {
3130                         .pcomp = {
3131                                 .comp = {
3132                                         .vecs = zlib_comp_tv_template,
3133                                         .count = ZLIB_COMP_TEST_VECTORS
3134                                 },
3135                                 .decomp = {
3136                                         .vecs = zlib_decomp_tv_template,
3137                                         .count = ZLIB_DECOMP_TEST_VECTORS
3138                                 }
3139                         }
3140                 }
3141         }
3142 };
3143
3144 static bool alg_test_descs_checked;
3145
3146 static void alg_test_descs_check_order(void)
3147 {
3148         int i;
3149
3150         /* only check once */
3151         if (alg_test_descs_checked)
3152                 return;
3153
3154         alg_test_descs_checked = true;
3155
3156         for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3157                 int diff = strcmp(alg_test_descs[i - 1].alg,
3158                                   alg_test_descs[i].alg);
3159
3160                 if (WARN_ON(diff > 0)) {
3161                         pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3162                                 alg_test_descs[i - 1].alg,
3163                                 alg_test_descs[i].alg);
3164                 }
3165
3166                 if (WARN_ON(diff == 0)) {
3167                         pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3168                                 alg_test_descs[i].alg);
3169                 }
3170         }
3171 }
3172
3173 static int alg_find_test(const char *alg)
3174 {
3175         int start = 0;
3176         int end = ARRAY_SIZE(alg_test_descs);
3177
3178         while (start < end) {
3179                 int i = (start + end) / 2;
3180                 int diff = strcmp(alg_test_descs[i].alg, alg);
3181
3182                 if (diff > 0) {
3183                         end = i;
3184                         continue;
3185                 }
3186
3187                 if (diff < 0) {
3188                         start = i + 1;
3189                         continue;
3190                 }
3191
3192                 return i;
3193         }
3194
3195         return -1;
3196 }
3197
3198 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3199 {
3200         int i;
3201         int j;
3202         int rc;
3203
3204         alg_test_descs_check_order();
3205
3206         if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3207                 char nalg[CRYPTO_MAX_ALG_NAME];
3208
3209                 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3210                     sizeof(nalg))
3211                         return -ENAMETOOLONG;
3212
3213                 i = alg_find_test(nalg);
3214                 if (i < 0)
3215                         goto notest;
3216
3217                 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3218                         goto non_fips_alg;
3219
3220                 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3221                 goto test_done;
3222         }
3223
3224         i = alg_find_test(alg);
3225         j = alg_find_test(driver);
3226         if (i < 0 && j < 0)
3227                 goto notest;
3228
3229         if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3230                              (j >= 0 && !alg_test_descs[j].fips_allowed)))
3231                 goto non_fips_alg;
3232
3233         rc = 0;
3234         if (i >= 0)
3235                 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3236                                              type, mask);
3237         if (j >= 0 && j != i)
3238                 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3239                                              type, mask);
3240
3241 test_done:
3242         if (fips_enabled && rc)
3243                 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3244
3245         if (fips_enabled && !rc)
3246                 printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
3247                        driver, alg);
3248
3249         return rc;
3250
3251 notest:
3252         printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3253         return 0;
3254 non_fips_alg:
3255         return -EINVAL;
3256 }
3257
3258 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3259
3260 EXPORT_SYMBOL_GPL(alg_test);