kernel/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/aead.h>
  24 #include <crypto/hash.h>
  25 #include <crypto/skcipher.h>
  26 #include <linux/err.h>
  27 #include <linux/fips.h>
  28 #include <linux/module.h>
  29 #include <linux/scatterlist.h>
  30 #include <linux/slab.h>
  31 #include <linux/string.h>
  32 #include <crypto/rng.h>
  33 #include <crypto/drbg.h>
  34 #include <crypto/akcipher.h>
  35
  36 #include "internal.h"
  37
  38 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
  39
  40 /* a perfect nop */
  41 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
  42 {
  43         return 0;
  44 }
  45
  46 #else
  47
  48 #include "testmgr.h"
  49
  50 /*
  51  * Need slab memory for testing (size in number of pages).
  52  */
  53 #define XBUFSIZE        8
  54
  55 /*
  56  * Indexes into the xbuf to simulate cross-page access.
  57  */
  58 #define IDX1            32
  59 #define IDX2            32400
  60 #define IDX3            1
  61 #define IDX4            8193
  62 #define IDX5            22222
  63 #define IDX6            17101
  64 #define IDX7            27333
  65 #define IDX8            3000
  66
  67 /*
  68 * Used by test_cipher()
  69 */
  70 #define ENCRYPT 1
  71 #define DECRYPT 0
  72
  73 struct tcrypt_result {
  74         struct completion completion;
  75         int err;
  76 };
  77
  78 struct aead_test_suite {
  79         struct {
  80                 struct aead_testvec *vecs;
  81                 unsigned int count;
  82         } enc, dec;
  83 };
  84
  85 struct cipher_test_suite {
  86         struct {
  87                 struct cipher_testvec *vecs;
  88                 unsigned int count;
  89         } enc, dec;
  90 };
  91
  92 struct comp_test_suite {
  93         struct {
  94                 struct comp_testvec *vecs;
  95                 unsigned int count;
  96         } comp, decomp;
  97 };
  98
  99 struct pcomp_test_suite {
 100         struct {
 101                 struct pcomp_testvec *vecs;
 102                 unsigned int count;
 103         } comp, decomp;
 104 };
 105
 106 struct hash_test_suite {
 107         struct hash_testvec *vecs;
 108         unsigned int count;
 109 };
 110
 111 struct cprng_test_suite {
 112         struct cprng_testvec *vecs;
 113         unsigned int count;
 114 };
 115
 116 struct drbg_test_suite {
 117         struct drbg_testvec *vecs;
 118         unsigned int count;
 119 };
 120
 121 struct akcipher_test_suite {
 122         struct akcipher_testvec *vecs;
 123         unsigned int count;
 124 };
 125
 126 struct alg_test_desc {
 127         const char *alg;
 128         int (*test)(const struct alg_test_desc *desc, const char *driver,
 129                     u32 type, u32 mask);
 130         int fips_allowed;       /* set if alg is allowed in fips mode */
 131
 132         union {
 133                 struct aead_test_suite aead;
 134                 struct cipher_test_suite cipher;
 135                 struct comp_test_suite comp;
 136                 struct pcomp_test_suite pcomp;
 137                 struct hash_test_suite hash;
 138                 struct cprng_test_suite cprng;
 139                 struct drbg_test_suite drbg;
 140                 struct akcipher_test_suite akcipher;
 141         } suite;
 142 };
 143
 144 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
 145
 146 static void hexdump(unsigned char *buf, unsigned int len)
 147 {
 148         print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
 149                         16, 1,
 150                         buf, len, false);
 151 }
 152
 153 static void tcrypt_complete(struct crypto_async_request *req, int err)
 154 {
 155         struct tcrypt_result *res = req->data;
 156
 157         if (err == -EINPROGRESS)
 158                 return;
 159
 160         res->err = err;
 161         complete(&res->completion);
 162 }
 163
 164 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
 165 {
 166         int i;
 167
 168         for (i = 0; i < XBUFSIZE; i++) {
 169                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
 170                 if (!buf[i])
 171                         goto err_free_buf;
 172         }
 173
 174         return 0;
 175
 176 err_free_buf:
 177         while (i-- > 0)
 178                 free_page((unsigned long)buf[i]);
 179
 180         return -ENOMEM;
 181 }
 182
 183 static void testmgr_free_buf(char *buf[XBUFSIZE])
 184 {
 185         int i;
 186
 187         for (i = 0; i < XBUFSIZE; i++)
 188                 free_page((unsigned long)buf[i]);
 189 }
 190
 191 static int wait_async_op(struct tcrypt_result *tr, int ret)
 192 {
 193         if (ret == -EINPROGRESS || ret == -EBUSY) {
 194                 wait_for_completion(&tr->completion);
 195                 reinit_completion(&tr->completion);
 196                 ret = tr->err;
 197         }
 198         return ret;
 199 }
 200
 201 static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 202                        unsigned int tcount, bool use_digest,
 203                        const int align_offset)
 204 {
 205         const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
 206         unsigned int i, j, k, temp;
 207         struct scatterlist sg[8];
 208         char *result;
 209         char *key;
 210         struct ahash_request *req;
 211         struct tcrypt_result tresult;
 212         void *hash_buff;
 213         char *xbuf[XBUFSIZE];
 214         int ret = -ENOMEM;
 215
 216         result = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
 217         if (!result)
 218                 return ret;
 219         key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
 220         if (!key)
 221                 goto out_nobuf;
 222         if (testmgr_alloc_buf(xbuf))
 223                 goto out_nobuf;
 224
 225         init_completion(&tresult.completion);
 226
 227         req = ahash_request_alloc(tfm, GFP_KERNEL);
 228         if (!req) {
 229                 printk(KERN_ERR "alg: hash: Failed to allocate request for "
 230                        "%s\n", algo);
 231                 goto out_noreq;
 232         }
 233         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 234                                    tcrypt_complete, &tresult);
 235
 236         j = 0;
 237         for (i = 0; i < tcount; i++) {
 238                 if (template[i].np)
 239                         continue;
 240
 241                 ret = -EINVAL;
 242                 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
 243                         goto out;
 244
 245                 j++;
 246                 memset(result, 0, MAX_DIGEST_SIZE);
 247
 248                 hash_buff = xbuf[0];
 249                 hash_buff += align_offset;
 250
 251                 memcpy(hash_buff, template[i].plaintext, template[i].psize);
 252                 sg_init_one(&sg[0], hash_buff, template[i].psize);
 253
 254                 if (template[i].ksize) {
 255                         crypto_ahash_clear_flags(tfm, ~0);
 256                         if (template[i].ksize > MAX_KEYLEN) {
 257                                 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
 258                                        j, algo, template[i].ksize, MAX_KEYLEN);
 259                                 ret = -EINVAL;
 260                                 goto out;
 261                         }
 262                         memcpy(key, template[i].key, template[i].ksize);
 263                         ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
 264                         if (ret) {
 265                                 printk(KERN_ERR "alg: hash: setkey failed on "
 266                                        "test %d for %s: ret=%d\n", j, algo,
 267                                        -ret);
 268                                 goto out;
 269                         }
 270                 }
 271
 272                 ahash_request_set_crypt(req, sg, result, template[i].psize);
 273                 if (use_digest) {
 274                         ret = wait_async_op(&tresult, crypto_ahash_digest(req));
 275                         if (ret) {
 276                                 pr_err("alg: hash: digest failed on test %d "
 277                                        "for %s: ret=%d\n", j, algo, -ret);
 278                                 goto out;
 279                         }
 280                 } else {
 281                         ret = wait_async_op(&tresult, crypto_ahash_init(req));
 282                         if (ret) {
 283                                 pr_err("alt: hash: init failed on test %d "
 284                                        "for %s: ret=%d\n", j, algo, -ret);
 285                                 goto out;
 286                         }
 287                         ret = wait_async_op(&tresult, crypto_ahash_update(req));
 288                         if (ret) {
 289                                 pr_err("alt: hash: update failed on test %d "
 290                                        "for %s: ret=%d\n", j, algo, -ret);
 291                                 goto out;
 292                         }
 293                         ret = wait_async_op(&tresult, crypto_ahash_final(req));
 294                         if (ret) {
 295                                 pr_err("alt: hash: final failed on test %d "
 296                                        "for %s: ret=%d\n", j, algo, -ret);
 297                                 goto out;
 298                         }
 299                 }
 300
 301                 if (memcmp(result, template[i].digest,
 302                            crypto_ahash_digestsize(tfm))) {
 303                         printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
 304                                j, algo);
 305                         hexdump(result, crypto_ahash_digestsize(tfm));
 306                         ret = -EINVAL;
 307                         goto out;
 308                 }
 309         }
 310
 311         j = 0;
 312         for (i = 0; i < tcount; i++) {
 313                 /* alignment tests are only done with continuous buffers */
 314                 if (align_offset != 0)
 315                         break;
 316
 317                 if (!template[i].np)
 318                         continue;
 319
 320                 j++;
 321                 memset(result, 0, MAX_DIGEST_SIZE);
 322
 323                 temp = 0;
 324                 sg_init_table(sg, template[i].np);
 325                 ret = -EINVAL;
 326                 for (k = 0; k < template[i].np; k++) {
 327                         if (WARN_ON(offset_in_page(IDX[k]) +
 328                                     template[i].tap[k] > PAGE_SIZE))
 329                                 goto out;
 330                         sg_set_buf(&sg[k],
 331                                    memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
 332                                           offset_in_page(IDX[k]),
 333                                           template[i].plaintext + temp,
 334                                           template[i].tap[k]),
 335                                    template[i].tap[k]);
 336                         temp += template[i].tap[k];
 337                 }
 338
 339                 if (template[i].ksize) {
 340                         if (template[i].ksize > MAX_KEYLEN) {
 341                                 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
 342                                        j, algo, template[i].ksize, MAX_KEYLEN);
 343                                 ret = -EINVAL;
 344                                 goto out;
 345                         }
 346                         crypto_ahash_clear_flags(tfm, ~0);
 347                         memcpy(key, template[i].key, template[i].ksize);
 348                         ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
 349
 350                         if (ret) {
 351                                 printk(KERN_ERR "alg: hash: setkey "
 352                                        "failed on chunking test %d "
 353                                        "for %s: ret=%d\n", j, algo, -ret);
 354                                 goto out;
 355                         }
 356                 }
 357
 358                 ahash_request_set_crypt(req, sg, result, template[i].psize);
 359                 ret = crypto_ahash_digest(req);
 360                 switch (ret) {
 361                 case 0:
 362                         break;
 363                 case -EINPROGRESS:
 364                 case -EBUSY:
 365                         wait_for_completion(&tresult.completion);
 366                         reinit_completion(&tresult.completion);
 367                         ret = tresult.err;
 368                         if (!ret)
 369                                 break;
 370                         /* fall through */
 371                 default:
 372                         printk(KERN_ERR "alg: hash: digest failed "
 373                                "on chunking test %d for %s: "
 374                                "ret=%d\n", j, algo, -ret);
 375                         goto out;
 376                 }
 377
 378                 if (memcmp(result, template[i].digest,
 379                            crypto_ahash_digestsize(tfm))) {
 380                         printk(KERN_ERR "alg: hash: Chunking test %d "
 381                                "failed for %s\n", j, algo);
 382                         hexdump(result, crypto_ahash_digestsize(tfm));
 383                         ret = -EINVAL;
 384                         goto out;
 385                 }
 386         }
 387
 388         ret = 0;
 389
 390 out:
 391         ahash_request_free(req);
 392 out_noreq:
 393         testmgr_free_buf(xbuf);
 394 out_nobuf:
 395         kfree(key);
 396         kfree(result);
 397         return ret;
 398 }
 399
 400 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 401                      unsigned int tcount, bool use_digest)
 402 {
 403         unsigned int alignmask;
 404         int ret;
 405
 406         ret = __test_hash(tfm, template, tcount, use_digest, 0);
 407         if (ret)
 408                 return ret;
 409
 410         /* test unaligned buffers, check with one byte offset */
 411         ret = __test_hash(tfm, template, tcount, use_digest, 1);
 412         if (ret)
 413                 return ret;
 414
 415         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
 416         if (alignmask) {
 417                 /* Check if alignment mask for tfm is correctly set. */
 418                 ret = __test_hash(tfm, template, tcount, use_digest,
 419                                   alignmask + 1);
 420                 if (ret)
 421                         return ret;
 422         }
 423
 424         return 0;
 425 }
 426
 427 static int __test_aead(struct crypto_aead *tfm, int enc,
 428                        struct aead_testvec *template, unsigned int tcount,
 429                        const bool diff_dst, const int align_offset)
 430 {
 431         const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
 432         unsigned int i, j, k, n, temp;
 433         int ret = -ENOMEM;
 434         char *q;
 435         char *key;
 436         struct aead_request *req;
 437         struct scatterlist *sg;
 438         struct scatterlist *sgout;
 439         const char *e, *d;
 440         struct tcrypt_result result;
 441         unsigned int authsize, iv_len;
 442         void *input;
 443         void *output;
 444         void *assoc;
 445         char *iv;
 446         char *xbuf[XBUFSIZE];
 447         char *xoutbuf[XBUFSIZE];
 448         char *axbuf[XBUFSIZE];
 449
 450         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
 451         if (!iv)
 452                 return ret;
 453         key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
 454         if (!key)
 455                 goto out_noxbuf;
 456         if (testmgr_alloc_buf(xbuf))
 457                 goto out_noxbuf;
 458         if (testmgr_alloc_buf(axbuf))
 459                 goto out_noaxbuf;
 460         if (diff_dst && testmgr_alloc_buf(xoutbuf))
 461                 goto out_nooutbuf;
 462
 463         /* avoid "the frame size is larger than 1024 bytes" compiler warning */
 464         sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 4 : 2), GFP_KERNEL);
 465         if (!sg)
 466                 goto out_nosg;
 467         sgout = &sg[16];
 468
 469         if (diff_dst)
 470                 d = "-ddst";
 471         else
 472                 d = "";
 473
 474         if (enc == ENCRYPT)
 475                 e = "encryption";
 476         else
 477                 e = "decryption";
 478
 479         init_completion(&result.completion);
 480
 481         req = aead_request_alloc(tfm, GFP_KERNEL);
 482         if (!req) {
 483                 pr_err("alg: aead%s: Failed to allocate request for %s\n",
 484                        d, algo);
 485                 goto out;
 486         }
 487
 488         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 489                                   tcrypt_complete, &result);
 490
 491         for (i = 0, j = 0; i < tcount; i++) {
 492                 if (template[i].np)
 493                         continue;
 494
 495                 j++;
 496
 497                 /* some templates have no input data but they will
 498                  * touch input
 499                  */
 500                 input = xbuf[0];
 501                 input += align_offset;
 502                 assoc = axbuf[0];
 503
 504                 ret = -EINVAL;
 505                 if (WARN_ON(align_offset + template[i].ilen >
 506                             PAGE_SIZE || template[i].alen > PAGE_SIZE))
 507                         goto out;
 508
 509                 memcpy(input, template[i].input, template[i].ilen);
 510                 memcpy(assoc, template[i].assoc, template[i].alen);
 511                 iv_len = crypto_aead_ivsize(tfm);
 512                 if (template[i].iv)
 513                         memcpy(iv, template[i].iv, iv_len);
 514                 else
 515                         memset(iv, 0, iv_len);
 516
 517                 crypto_aead_clear_flags(tfm, ~0);
 518                 if (template[i].wk)
 519                         crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 520
 521                 if (template[i].klen > MAX_KEYLEN) {
 522                         pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
 523                                d, j, algo, template[i].klen,
 524                                MAX_KEYLEN);
 525                         ret = -EINVAL;
 526                         goto out;
 527                 }
 528                 memcpy(key, template[i].key, template[i].klen);
 529
 530                 ret = crypto_aead_setkey(tfm, key, template[i].klen);
 531                 if (!ret == template[i].fail) {
 532                         pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
 533                                d, j, algo, crypto_aead_get_flags(tfm));
 534                         goto out;
 535                 } else if (ret)
 536                         continue;
 537
 538                 authsize = abs(template[i].rlen - template[i].ilen);
 539                 ret = crypto_aead_setauthsize(tfm, authsize);
 540                 if (ret) {
 541                         pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
 542                                d, authsize, j, algo);
 543                         goto out;
 544                 }
 545
 546                 k = !!template[i].alen;
 547                 sg_init_table(sg, k + 1);
 548                 sg_set_buf(&sg[0], assoc, template[i].alen);
 549                 sg_set_buf(&sg[k], input,
 550                            template[i].ilen + (enc ? authsize : 0));
 551                 output = input;
 552
 553                 if (diff_dst) {
 554                         sg_init_table(sgout, k + 1);
 555                         sg_set_buf(&sgout[0], assoc, template[i].alen);
 556
 557                         output = xoutbuf[0];
 558                         output += align_offset;
 559                         sg_set_buf(&sgout[k], output,
 560                                    template[i].rlen + (enc ? 0 : authsize));
 561                 }
 562
 563                 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
 564                                        template[i].ilen, iv);
 565
 566                 aead_request_set_ad(req, template[i].alen);
 567
 568                 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
 569
 570                 switch (ret) {
 571                 case 0:
 572                         if (template[i].novrfy) {
 573                                 /* verification was supposed to fail */
 574                                 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
 575                                        d, e, j, algo);
 576                                 /* so really, we got a bad message */
 577                                 ret = -EBADMSG;
 578                                 goto out;
 579                         }
 580                         break;
 581                 case -EINPROGRESS:
 582                 case -EBUSY:
 583                         wait_for_completion(&result.completion);
 584                         reinit_completion(&result.completion);
 585                         ret = result.err;
 586                         if (!ret)
 587                                 break;
 588                 case -EBADMSG:
 589                         if (template[i].novrfy)
 590                                 /* verification failure was expected */
 591                                 continue;
 592                         /* fall through */
 593                 default:
 594                         pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
 595                                d, e, j, algo, -ret);
 596                         goto out;
 597                 }
 598
 599                 q = output;
 600                 if (memcmp(q, template[i].result, template[i].rlen)) {
 601                         pr_err("alg: aead%s: Test %d failed on %s for %s\n",
 602                                d, j, e, algo);
 603                         hexdump(q, template[i].rlen);
 604                         ret = -EINVAL;
 605                         goto out;
 606                 }
 607         }
 608
 609         for (i = 0, j = 0; i < tcount; i++) {
 610                 /* alignment tests are only done with continuous buffers */
 611                 if (align_offset != 0)
 612                         break;
 613
 614                 if (!template[i].np)
 615                         continue;
 616
 617                 j++;
 618
 619                 if (template[i].iv)
 620                         memcpy(iv, template[i].iv, MAX_IVLEN);
 621                 else
 622                         memset(iv, 0, MAX_IVLEN);
 623
 624                 crypto_aead_clear_flags(tfm, ~0);
 625                 if (template[i].wk)
 626                         crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 627                 if (template[i].klen > MAX_KEYLEN) {
 628                         pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
 629                                d, j, algo, template[i].klen, MAX_KEYLEN);
 630                         ret = -EINVAL;
 631                         goto out;
 632                 }
 633                 memcpy(key, template[i].key, template[i].klen);
 634
 635                 ret = crypto_aead_setkey(tfm, key, template[i].klen);
 636                 if (!ret == template[i].fail) {
 637                         pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
 638                                d, j, algo, crypto_aead_get_flags(tfm));
 639                         goto out;
 640                 } else if (ret)
 641                         continue;
 642
 643                 authsize = abs(template[i].rlen - template[i].ilen);
 644
 645                 ret = -EINVAL;
 646                 sg_init_table(sg, template[i].anp + template[i].np);
 647                 if (diff_dst)
 648                         sg_init_table(sgout, template[i].anp + template[i].np);
 649
 650                 ret = -EINVAL;
 651                 for (k = 0, temp = 0; k < template[i].anp; k++) {
 652                         if (WARN_ON(offset_in_page(IDX[k]) +
 653                                     template[i].atap[k] > PAGE_SIZE))
 654                                 goto out;
 655                         sg_set_buf(&sg[k],
 656                                    memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
 657                                           offset_in_page(IDX[k]),
 658                                           template[i].assoc + temp,
 659                                           template[i].atap[k]),
 660                                    template[i].atap[k]);
 661                         if (diff_dst)
 662                                 sg_set_buf(&sgout[k],
 663                                            axbuf[IDX[k] >> PAGE_SHIFT] +
 664                                            offset_in_page(IDX[k]),
 665                                            template[i].atap[k]);
 666                         temp += template[i].atap[k];
 667                 }
 668
 669                 for (k = 0, temp = 0; k < template[i].np; k++) {
 670                         if (WARN_ON(offset_in_page(IDX[k]) +
 671                                     template[i].tap[k] > PAGE_SIZE))
 672                                 goto out;
 673
 674                         q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
 675                         memcpy(q, template[i].input + temp, template[i].tap[k]);
 676                         sg_set_buf(&sg[template[i].anp + k],
 677                                    q, template[i].tap[k]);
 678
 679                         if (diff_dst) {
 680                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 681                                     offset_in_page(IDX[k]);
 682
 683                                 memset(q, 0, template[i].tap[k]);
 684
 685                                 sg_set_buf(&sgout[template[i].anp + k],
 686                                            q, template[i].tap[k]);
 687                         }
 688
 689                         n = template[i].tap[k];
 690                         if (k == template[i].np - 1 && enc)
 691                                 n += authsize;
 692                         if (offset_in_page(q) + n < PAGE_SIZE)
 693                                 q[n] = 0;
 694
 695                         temp += template[i].tap[k];
 696                 }
 697
 698                 ret = crypto_aead_setauthsize(tfm, authsize);
 699                 if (ret) {
 700                         pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
 701                                d, authsize, j, algo);
 702                         goto out;
 703                 }
 704
 705                 if (enc) {
 706                         if (WARN_ON(sg[template[i].anp + k - 1].offset +
 707                                     sg[template[i].anp + k - 1].length +
 708                                     authsize > PAGE_SIZE)) {
 709                                 ret = -EINVAL;
 710                                 goto out;
 711                         }
 712
 713                         if (diff_dst)
 714                                 sgout[template[i].anp + k - 1].length +=
 715                                         authsize;
 716                         sg[template[i].anp + k - 1].length += authsize;
 717                 }
 718
 719                 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
 720                                        template[i].ilen,
 721                                        iv);
 722
 723                 aead_request_set_ad(req, template[i].alen);
 724
 725                 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
 726
 727                 switch (ret) {
 728                 case 0:
 729                         if (template[i].novrfy) {
 730                                 /* verification was supposed to fail */
 731                                 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
 732                                        d, e, j, algo);
 733                                 /* so really, we got a bad message */
 734                                 ret = -EBADMSG;
 735                                 goto out;
 736                         }
 737                         break;
 738                 case -EINPROGRESS:
 739                 case -EBUSY:
 740                         wait_for_completion(&result.completion);
 741                         reinit_completion(&result.completion);
 742                         ret = result.err;
 743                         if (!ret)
 744                                 break;
 745                 case -EBADMSG:
 746                         if (template[i].novrfy)
 747                                 /* verification failure was expected */
 748                                 continue;
 749                         /* fall through */
 750                 default:
 751                         pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
 752                                d, e, j, algo, -ret);
 753                         goto out;
 754                 }
 755
 756                 ret = -EINVAL;
 757                 for (k = 0, temp = 0; k < template[i].np; k++) {
 758                         if (diff_dst)
 759                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
 760                                     offset_in_page(IDX[k]);
 761                         else
 762                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
 763                                     offset_in_page(IDX[k]);
 764
 765                         n = template[i].tap[k];
 766                         if (k == template[i].np - 1)
 767                                 n += enc ? authsize : -authsize;
 768
 769                         if (memcmp(q, template[i].result + temp, n)) {
 770                                 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
 771                                        d, j, e, k, algo);
 772                                 hexdump(q, n);
 773                                 goto out;
 774                         }
 775
 776                         q += n;
 777                         if (k == template[i].np - 1 && !enc) {
 778                                 if (!diff_dst &&
 779                                         memcmp(q, template[i].input +
 780                                               temp + n, authsize))
 781                                         n = authsize;
 782                                 else
 783                                         n = 0;
 784                         } else {
 785                                 for (n = 0; offset_in_page(q + n) && q[n]; n++)
 786                                         ;
 787                         }
 788                         if (n) {
 789                                 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
 790                                        d, j, e, k, algo, n);
 791                                 hexdump(q, n);
 792                                 goto out;
 793                         }
 794
 795                         temp += template[i].tap[k];
 796                 }
 797         }
 798
 799         ret = 0;
 800
 801 out:
 802         aead_request_free(req);
 803         kfree(sg);
 804 out_nosg:
 805         if (diff_dst)
 806                 testmgr_free_buf(xoutbuf);
 807 out_nooutbuf:
 808         testmgr_free_buf(axbuf);
 809 out_noaxbuf:
 810         testmgr_free_buf(xbuf);
 811 out_noxbuf:
 812         kfree(key);
 813         kfree(iv);
 814         return ret;
 815 }
 816
 817 static int test_aead(struct crypto_aead *tfm, int enc,
 818                      struct aead_testvec *template, unsigned int tcount)
 819 {
 820         unsigned int alignmask;
 821         int ret;
 822
 823         /* test 'dst == src' case */
 824         ret = __test_aead(tfm, enc, template, tcount, false, 0);
 825         if (ret)
 826                 return ret;
 827
 828         /* test 'dst != src' case */
 829         ret = __test_aead(tfm, enc, template, tcount, true, 0);
 830         if (ret)
 831                 return ret;
 832
 833         /* test unaligned buffers, check with one byte offset */
 834         ret = __test_aead(tfm, enc, template, tcount, true, 1);
 835         if (ret)
 836                 return ret;
 837
 838         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
 839         if (alignmask) {
 840                 /* Check if alignment mask for tfm is correctly set. */
 841                 ret = __test_aead(tfm, enc, template, tcount, true,
 842                                   alignmask + 1);
 843                 if (ret)
 844                         return ret;
 845         }
 846
 847         return 0;
 848 }
 849
 850 static int test_cipher(struct crypto_cipher *tfm, int enc,
 851                        struct cipher_testvec *template, unsigned int tcount)
 852 {
 853         const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
 854         unsigned int i, j, k;
 855         char *q;
 856         const char *e;
 857         void *data;
 858         char *xbuf[XBUFSIZE];
 859         int ret = -ENOMEM;
 860
 861         if (testmgr_alloc_buf(xbuf))
 862                 goto out_nobuf;
 863
 864         if (enc == ENCRYPT)
 865                 e = "encryption";
 866         else
 867                 e = "decryption";
 868
 869         j = 0;
 870         for (i = 0; i < tcount; i++) {
 871                 if (template[i].np)
 872                         continue;
 873
 874                 j++;
 875
 876                 ret = -EINVAL;
 877                 if (WARN_ON(template[i].ilen > PAGE_SIZE))
 878                         goto out;
 879
 880                 data = xbuf[0];
 881                 memcpy(data, template[i].input, template[i].ilen);
 882
 883                 crypto_cipher_clear_flags(tfm, ~0);
 884                 if (template[i].wk)
 885                         crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
 886
 887                 ret = crypto_cipher_setkey(tfm, template[i].key,
 888                                            template[i].klen);
 889                 if (!ret == template[i].fail) {
 890                         printk(KERN_ERR "alg: cipher: setkey failed "
 891                                "on test %d for %s: flags=%x\n", j,
 892                                algo, crypto_cipher_get_flags(tfm));
 893                         goto out;
 894                 } else if (ret)
 895                         continue;
 896
 897                 for (k = 0; k < template[i].ilen;
 898                      k += crypto_cipher_blocksize(tfm)) {
 899                         if (enc)
 900                                 crypto_cipher_encrypt_one(tfm, data + k,
 901                                                           data + k);
 902                         else
 903                                 crypto_cipher_decrypt_one(tfm, data + k,
 904                                                           data + k);
 905                 }
 906
 907                 q = data;
 908                 if (memcmp(q, template[i].result, template[i].rlen)) {
 909                         printk(KERN_ERR "alg: cipher: Test %d failed "
 910                                "on %s for %s\n", j, e, algo);
 911                         hexdump(q, template[i].rlen);
 912                         ret = -EINVAL;
 913                         goto out;
 914                 }
 915         }
 916
 917         ret = 0;
 918
 919 out:
 920         testmgr_free_buf(xbuf);
 921 out_nobuf:
 922         return ret;
 923 }
 924
 925 static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
 926                            struct cipher_testvec *template, unsigned int tcount,
 927                            const bool diff_dst, const int align_offset)
 928 {
 929         const char *algo =
 930                 crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
 931         unsigned int i, j, k, n, temp;
 932         char *q;
 933         struct skcipher_request *req;
 934         struct scatterlist sg[8];
 935         struct scatterlist sgout[8];
 936         const char *e, *d;
 937         struct tcrypt_result result;
 938         void *data;
 939         char iv[MAX_IVLEN];
 940         char *xbuf[XBUFSIZE];
 941         char *xoutbuf[XBUFSIZE];
 942         int ret = -ENOMEM;
 943         unsigned int ivsize = crypto_skcipher_ivsize(tfm);
 944
 945         if (testmgr_alloc_buf(xbuf))
 946                 goto out_nobuf;
 947
 948         if (diff_dst && testmgr_alloc_buf(xoutbuf))
 949                 goto out_nooutbuf;
 950
 951         if (diff_dst)
 952                 d = "-ddst";
 953         else
 954                 d = "";
 955
 956         if (enc == ENCRYPT)
 957                 e = "encryption";
 958         else
 959                 e = "decryption";
 960
 961         init_completion(&result.completion);
 962
 963         req = skcipher_request_alloc(tfm, GFP_KERNEL);
 964         if (!req) {
 965                 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
 966                        d, algo);
 967                 goto out;
 968         }
 969
 970         skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 971                                       tcrypt_complete, &result);
 972
 973         j = 0;
 974         for (i = 0; i < tcount; i++) {
 975                 if (template[i].np && !template[i].also_non_np)
 976                         continue;
 977
 978                 if (template[i].iv)
 979                         memcpy(iv, template[i].iv, ivsize);
 980                 else
 981                         memset(iv, 0, MAX_IVLEN);
 982
 983                 j++;
 984                 ret = -EINVAL;
 985                 if (WARN_ON(align_offset + template[i].ilen > PAGE_SIZE))
 986                         goto out;
 987
 988                 data = xbuf[0];
 989                 data += align_offset;
 990                 memcpy(data, template[i].input, template[i].ilen);
 991
 992                 crypto_skcipher_clear_flags(tfm, ~0);
 993                 if (template[i].wk)
 994                         crypto_skcipher_set_flags(tfm,
 995                                                   CRYPTO_TFM_REQ_WEAK_KEY);
 996
 997                 ret = crypto_skcipher_setkey(tfm, template[i].key,
 998                                              template[i].klen);
 999                 if (!ret == template[i].fail) {
1000                         pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
1001                                d, j, algo, crypto_skcipher_get_flags(tfm));
1002                         goto out;
1003                 } else if (ret)
1004                         continue;
1005
1006                 sg_init_one(&sg[0], data, template[i].ilen);
1007                 if (diff_dst) {
1008                         data = xoutbuf[0];
1009                         data += align_offset;
1010                         sg_init_one(&sgout[0], data, template[i].ilen);
1011                 }
1012
1013                 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1014                                            template[i].ilen, iv);
1015                 ret = enc ? crypto_skcipher_encrypt(req) :
1016                             crypto_skcipher_decrypt(req);
1017
1018                 switch (ret) {
1019                 case 0:
1020                         break;
1021                 case -EINPROGRESS:
1022                 case -EBUSY:
1023                         wait_for_completion(&result.completion);
1024                         reinit_completion(&result.completion);
1025                         ret = result.err;
1026                         if (!ret)
1027                                 break;
1028                         /* fall through */
1029                 default:
1030                         pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
1031                                d, e, j, algo, -ret);
1032                         goto out;
1033                 }
1034
1035                 q = data;
1036                 if (memcmp(q, template[i].result, template[i].rlen)) {
1037                         pr_err("alg: skcipher%s: Test %d failed (invalid result) on %s for %s\n",
1038                                d, j, e, algo);
1039                         hexdump(q, template[i].rlen);
1040                         ret = -EINVAL;
1041                         goto out;
1042                 }
1043
1044                 if (template[i].iv_out &&
1045                     memcmp(iv, template[i].iv_out,
1046                            crypto_skcipher_ivsize(tfm))) {
1047                         pr_err("alg: skcipher%s: Test %d failed (invalid output IV) on %s for %s\n",
1048                                d, j, e, algo);
1049                         hexdump(iv, crypto_skcipher_ivsize(tfm));
1050                         ret = -EINVAL;
1051                         goto out;
1052                 }
1053         }
1054
1055         j = 0;
1056         for (i = 0; i < tcount; i++) {
1057                 /* alignment tests are only done with continuous buffers */
1058                 if (align_offset != 0)
1059                         break;
1060
1061                 if (!template[i].np)
1062                         continue;
1063
1064                 if (template[i].iv)
1065                         memcpy(iv, template[i].iv, ivsize);
1066                 else
1067                         memset(iv, 0, MAX_IVLEN);
1068
1069                 j++;
1070                 crypto_skcipher_clear_flags(tfm, ~0);
1071                 if (template[i].wk)
1072                         crypto_skcipher_set_flags(tfm,
1073                                                   CRYPTO_TFM_REQ_WEAK_KEY);
1074
1075                 ret = crypto_skcipher_setkey(tfm, template[i].key,
1076                                              template[i].klen);
1077                 if (!ret == template[i].fail) {
1078                         pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
1079                                d, j, algo, crypto_skcipher_get_flags(tfm));
1080                         goto out;
1081                 } else if (ret)
1082                         continue;
1083
1084                 temp = 0;
1085                 ret = -EINVAL;
1086                 sg_init_table(sg, template[i].np);
1087                 if (diff_dst)
1088                         sg_init_table(sgout, template[i].np);
1089                 for (k = 0; k < template[i].np; k++) {
1090                         if (WARN_ON(offset_in_page(IDX[k]) +
1091                                     template[i].tap[k] > PAGE_SIZE))
1092                                 goto out;
1093
1094                         q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
1095
1096                         memcpy(q, template[i].input + temp, template[i].tap[k]);
1097
1098                         if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
1099                                 q[template[i].tap[k]] = 0;
1100
1101                         sg_set_buf(&sg[k], q, template[i].tap[k]);
1102                         if (diff_dst) {
1103                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1104                                     offset_in_page(IDX[k]);
1105
1106                                 sg_set_buf(&sgout[k], q, template[i].tap[k]);
1107
1108                                 memset(q, 0, template[i].tap[k]);
1109                                 if (offset_in_page(q) +
1110                                     template[i].tap[k] < PAGE_SIZE)
1111                                         q[template[i].tap[k]] = 0;
1112                         }
1113
1114                         temp += template[i].tap[k];
1115                 }
1116
1117                 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1118                                            template[i].ilen, iv);
1119
1120                 ret = enc ? crypto_skcipher_encrypt(req) :
1121                             crypto_skcipher_decrypt(req);
1122
1123                 switch (ret) {
1124                 case 0:
1125                         break;
1126                 case -EINPROGRESS:
1127                 case -EBUSY:
1128                         wait_for_completion(&result.completion);
1129                         reinit_completion(&result.completion);
1130                         ret = result.err;
1131                         if (!ret)
1132                                 break;
1133                         /* fall through */
1134                 default:
1135                         pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1136                                d, e, j, algo, -ret);
1137                         goto out;
1138                 }
1139
1140                 temp = 0;
1141                 ret = -EINVAL;
1142                 for (k = 0; k < template[i].np; k++) {
1143                         if (diff_dst)
1144                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1145                                     offset_in_page(IDX[k]);
1146                         else
1147                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1148                                     offset_in_page(IDX[k]);
1149
1150                         if (memcmp(q, template[i].result + temp,
1151                                    template[i].tap[k])) {
1152                                 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1153                                        d, j, e, k, algo);
1154                                 hexdump(q, template[i].tap[k]);
1155                                 goto out;
1156                         }
1157
1158                         q += template[i].tap[k];
1159                         for (n = 0; offset_in_page(q + n) && q[n]; n++)
1160                                 ;
1161                         if (n) {
1162                                 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1163                                        d, j, e, k, algo, n);
1164                                 hexdump(q, n);
1165                                 goto out;
1166                         }
1167                         temp += template[i].tap[k];
1168                 }
1169         }
1170
1171         ret = 0;
1172
1173 out:
1174         skcipher_request_free(req);
1175         if (diff_dst)
1176                 testmgr_free_buf(xoutbuf);
1177 out_nooutbuf:
1178         testmgr_free_buf(xbuf);
1179 out_nobuf:
1180         return ret;
1181 }
1182
1183 static int test_skcipher(struct crypto_skcipher *tfm, int enc,
1184                          struct cipher_testvec *template, unsigned int tcount)
1185 {
1186         unsigned int alignmask;
1187         int ret;
1188
1189         /* test 'dst == src' case */
1190         ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
1191         if (ret)
1192                 return ret;
1193
1194         /* test 'dst != src' case */
1195         ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1196         if (ret)
1197                 return ret;
1198
1199         /* test unaligned buffers, check with one byte offset */
1200         ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1201         if (ret)
1202                 return ret;
1203
1204         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1205         if (alignmask) {
1206                 /* Check if alignment mask for tfm is correctly set. */
1207                 ret = __test_skcipher(tfm, enc, template, tcount, true,
1208                                       alignmask + 1);
1209                 if (ret)
1210                         return ret;
1211         }
1212
1213         return 0;
1214 }
1215
1216 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1217                      struct comp_testvec *dtemplate, int ctcount, int dtcount)
1218 {
1219         const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1220         unsigned int i;
1221         char result[COMP_BUF_SIZE];
1222         int ret;
1223
1224         for (i = 0; i < ctcount; i++) {
1225                 int ilen;
1226                 unsigned int dlen = COMP_BUF_SIZE;
1227
1228                 memset(result, 0, sizeof (result));
1229
1230                 ilen = ctemplate[i].inlen;
1231                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1232                                            ilen, result, &dlen);
1233                 if (ret) {
1234                         printk(KERN_ERR "alg: comp: compression failed "
1235                                "on test %d for %s: ret=%d\n", i + 1, algo,
1236                                -ret);
1237                         goto out;
1238                 }
1239
1240                 if (dlen != ctemplate[i].outlen) {
1241                         printk(KERN_ERR "alg: comp: Compression test %d "
1242                                "failed for %s: output len = %d\n", i + 1, algo,
1243                                dlen);
1244                         ret = -EINVAL;
1245                         goto out;
1246                 }
1247
1248                 if (memcmp(result, ctemplate[i].output, dlen)) {
1249                         printk(KERN_ERR "alg: comp: Compression test %d "
1250                                "failed for %s\n", i + 1, algo);
1251                         hexdump(result, dlen);
1252                         ret = -EINVAL;
1253                         goto out;
1254                 }
1255         }
1256
1257         for (i = 0; i < dtcount; i++) {
1258                 int ilen;
1259                 unsigned int dlen = COMP_BUF_SIZE;
1260
1261                 memset(result, 0, sizeof (result));
1262
1263                 ilen = dtemplate[i].inlen;
1264                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1265                                              ilen, result, &dlen);
1266                 if (ret) {
1267                         printk(KERN_ERR "alg: comp: decompression failed "
1268                                "on test %d for %s: ret=%d\n", i + 1, algo,
1269                                -ret);
1270                         goto out;
1271                 }
1272
1273                 if (dlen != dtemplate[i].outlen) {
1274                         printk(KERN_ERR "alg: comp: Decompression test %d "
1275                                "failed for %s: output len = %d\n", i + 1, algo,
1276                                dlen);
1277                         ret = -EINVAL;
1278                         goto out;
1279                 }
1280
1281                 if (memcmp(result, dtemplate[i].output, dlen)) {
1282                         printk(KERN_ERR "alg: comp: Decompression test %d "
1283                                "failed for %s\n", i + 1, algo);
1284                         hexdump(result, dlen);
1285                         ret = -EINVAL;
1286                         goto out;
1287                 }
1288         }
1289
1290         ret = 0;
1291
1292 out:
1293         return ret;
1294 }
1295
1296 static int test_pcomp(struct crypto_pcomp *tfm,
1297                       struct pcomp_testvec *ctemplate,
1298                       struct pcomp_testvec *dtemplate, int ctcount,
1299                       int dtcount)
1300 {
1301         const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1302         unsigned int i;
1303         char result[COMP_BUF_SIZE];
1304         int res;
1305
1306         for (i = 0; i < ctcount; i++) {
1307                 struct comp_request req;
1308                 unsigned int produced = 0;
1309
1310                 res = crypto_compress_setup(tfm, ctemplate[i].params,
1311                                             ctemplate[i].paramsize);
1312                 if (res) {
1313                         pr_err("alg: pcomp: compression setup failed on test "
1314                                "%d for %s: error=%d\n", i + 1, algo, res);
1315                         return res;
1316                 }
1317
1318                 res = crypto_compress_init(tfm);
1319                 if (res) {
1320                         pr_err("alg: pcomp: compression init failed on test "
1321                                "%d for %s: error=%d\n", i + 1, algo, res);
1322                         return res;
1323                 }
1324
1325                 memset(result, 0, sizeof(result));
1326
1327                 req.next_in = ctemplate[i].input;
1328                 req.avail_in = ctemplate[i].inlen / 2;
1329                 req.next_out = result;
1330                 req.avail_out = ctemplate[i].outlen / 2;
1331
1332                 res = crypto_compress_update(tfm, &req);
1333                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1334                         pr_err("alg: pcomp: compression update failed on test "
1335                                "%d for %s: error=%d\n", i + 1, algo, res);
1336                         return res;
1337                 }
1338                 if (res > 0)
1339                         produced += res;
1340
1341                 /* Add remaining input data */
1342                 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1343
1344                 res = crypto_compress_update(tfm, &req);
1345                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1346                         pr_err("alg: pcomp: compression update failed on test "
1347                                "%d for %s: error=%d\n", i + 1, algo, res);
1348                         return res;
1349                 }
1350                 if (res > 0)
1351                         produced += res;
1352
1353                 /* Provide remaining output space */
1354                 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1355
1356                 res = crypto_compress_final(tfm, &req);
1357                 if (res < 0) {
1358                         pr_err("alg: pcomp: compression final failed on test "
1359                                "%d for %s: error=%d\n", i + 1, algo, res);
1360                         return res;
1361                 }
1362                 produced += res;
1363
1364                 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1365                         pr_err("alg: comp: Compression test %d failed for %s: "
1366                                "output len = %d (expected %d)\n", i + 1, algo,
1367                                COMP_BUF_SIZE - req.avail_out,
1368                                ctemplate[i].outlen);
1369                         return -EINVAL;
1370                 }
1371
1372                 if (produced != ctemplate[i].outlen) {
1373                         pr_err("alg: comp: Compression test %d failed for %s: "
1374                                "returned len = %u (expected %d)\n", i + 1,
1375                                algo, produced, ctemplate[i].outlen);
1376                         return -EINVAL;
1377                 }
1378
1379                 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1380                         pr_err("alg: pcomp: Compression test %d failed for "
1381                                "%s\n", i + 1, algo);
1382                         hexdump(result, ctemplate[i].outlen);
1383                         return -EINVAL;
1384                 }
1385         }
1386
1387         for (i = 0; i < dtcount; i++) {
1388                 struct comp_request req;
1389                 unsigned int produced = 0;
1390
1391                 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1392                                               dtemplate[i].paramsize);
1393                 if (res) {
1394                         pr_err("alg: pcomp: decompression setup failed on "
1395                                "test %d for %s: error=%d\n", i + 1, algo, res);
1396                         return res;
1397                 }
1398
1399                 res = crypto_decompress_init(tfm);
1400                 if (res) {
1401                         pr_err("alg: pcomp: decompression init failed on test "
1402                                "%d for %s: error=%d\n", i + 1, algo, res);
1403                         return res;
1404                 }
1405
1406                 memset(result, 0, sizeof(result));
1407
1408                 req.next_in = dtemplate[i].input;
1409                 req.avail_in = dtemplate[i].inlen / 2;
1410                 req.next_out = result;
1411                 req.avail_out = dtemplate[i].outlen / 2;
1412
1413                 res = crypto_decompress_update(tfm, &req);
1414                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1415                         pr_err("alg: pcomp: decompression update failed on "
1416                                "test %d for %s: error=%d\n", i + 1, algo, res);
1417                         return res;
1418                 }
1419                 if (res > 0)
1420                         produced += res;
1421
1422                 /* Add remaining input data */
1423                 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1424
1425                 res = crypto_decompress_update(tfm, &req);
1426                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1427                         pr_err("alg: pcomp: decompression update failed on "
1428                                "test %d for %s: error=%d\n", i + 1, algo, res);
1429                         return res;
1430                 }
1431                 if (res > 0)
1432                         produced += res;
1433
1434                 /* Provide remaining output space */
1435                 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1436
1437                 res = crypto_decompress_final(tfm, &req);
1438                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1439                         pr_err("alg: pcomp: decompression final failed on "
1440                                "test %d for %s: error=%d\n", i + 1, algo, res);
1441                         return res;
1442                 }
1443                 if (res > 0)
1444                         produced += res;
1445
1446                 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1447                         pr_err("alg: comp: Decompression test %d failed for "
1448                                "%s: output len = %d (expected %d)\n", i + 1,
1449                                algo, COMP_BUF_SIZE - req.avail_out,
1450                                dtemplate[i].outlen);
1451                         return -EINVAL;
1452                 }
1453
1454                 if (produced != dtemplate[i].outlen) {
1455                         pr_err("alg: comp: Decompression test %d failed for "
1456                                "%s: returned len = %u (expected %d)\n", i + 1,
1457                                algo, produced, dtemplate[i].outlen);
1458                         return -EINVAL;
1459                 }
1460
1461                 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1462                         pr_err("alg: pcomp: Decompression test %d failed for "
1463                                "%s\n", i + 1, algo);
1464                         hexdump(result, dtemplate[i].outlen);
1465                         return -EINVAL;
1466                 }
1467         }
1468
1469         return 0;
1470 }
1471
1472
1473 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1474                       unsigned int tcount)
1475 {
1476         const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1477         int err = 0, i, j, seedsize;
1478         u8 *seed;
1479         char result[32];
1480
1481         seedsize = crypto_rng_seedsize(tfm);
1482
1483         seed = kmalloc(seedsize, GFP_KERNEL);
1484         if (!seed) {
1485                 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1486                        "for %s\n", algo);
1487                 return -ENOMEM;
1488         }
1489
1490         for (i = 0; i < tcount; i++) {
1491                 memset(result, 0, 32);
1492
1493                 memcpy(seed, template[i].v, template[i].vlen);
1494                 memcpy(seed + template[i].vlen, template[i].key,
1495                        template[i].klen);
1496                 memcpy(seed + template[i].vlen + template[i].klen,
1497                        template[i].dt, template[i].dtlen);
1498
1499                 err = crypto_rng_reset(tfm, seed, seedsize);
1500                 if (err) {
1501                         printk(KERN_ERR "alg: cprng: Failed to reset rng "
1502                                "for %s\n", algo);
1503                         goto out;
1504                 }
1505
1506                 for (j = 0; j < template[i].loops; j++) {
1507                         err = crypto_rng_get_bytes(tfm, result,
1508                                                    template[i].rlen);
1509                         if (err < 0) {
1510                                 printk(KERN_ERR "alg: cprng: Failed to obtain "
1511                                        "the correct amount of random data for "
1512                                        "%s (requested %d)\n", algo,
1513                                        template[i].rlen);
1514                                 goto out;
1515                         }
1516                 }
1517
1518                 err = memcmp(result, template[i].result,
1519                              template[i].rlen);
1520                 if (err) {
1521                         printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1522                                i, algo);
1523                         hexdump(result, template[i].rlen);
1524                         err = -EINVAL;
1525                         goto out;
1526                 }
1527         }
1528
1529 out:
1530         kfree(seed);
1531         return err;
1532 }
1533
1534 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1535                          u32 type, u32 mask)
1536 {
1537         struct crypto_aead *tfm;
1538         int err = 0;
1539
1540         tfm = crypto_alloc_aead(driver, type | CRYPTO_ALG_INTERNAL, mask);
1541         if (IS_ERR(tfm)) {
1542                 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1543                        "%ld\n", driver, PTR_ERR(tfm));
1544                 return PTR_ERR(tfm);
1545         }
1546
1547         if (desc->suite.aead.enc.vecs) {
1548                 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1549                                 desc->suite.aead.enc.count);
1550                 if (err)
1551                         goto out;
1552         }
1553
1554         if (!err && desc->suite.aead.dec.vecs)
1555                 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1556                                 desc->suite.aead.dec.count);
1557
1558 out:
1559         crypto_free_aead(tfm);
1560         return err;
1561 }
1562
1563 static int alg_test_cipher(const struct alg_test_desc *desc,
1564                            const char *driver, u32 type, u32 mask)
1565 {
1566         struct crypto_cipher *tfm;
1567         int err = 0;
1568
1569         tfm = crypto_alloc_cipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1570         if (IS_ERR(tfm)) {
1571                 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1572                        "%s: %ld\n", driver, PTR_ERR(tfm));
1573                 return PTR_ERR(tfm);
1574         }
1575
1576         if (desc->suite.cipher.enc.vecs) {
1577                 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1578                                   desc->suite.cipher.enc.count);
1579                 if (err)
1580                         goto out;
1581         }
1582
1583         if (desc->suite.cipher.dec.vecs)
1584                 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1585                                   desc->suite.cipher.dec.count);
1586
1587 out:
1588         crypto_free_cipher(tfm);
1589         return err;
1590 }
1591
1592 static int alg_test_skcipher(const struct alg_test_desc *desc,
1593                              const char *driver, u32 type, u32 mask)
1594 {
1595         struct crypto_skcipher *tfm;
1596         int err = 0;
1597
1598         tfm = crypto_alloc_skcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1599         if (IS_ERR(tfm)) {
1600                 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1601                        "%s: %ld\n", driver, PTR_ERR(tfm));
1602                 return PTR_ERR(tfm);
1603         }
1604
1605         if (desc->suite.cipher.enc.vecs) {
1606                 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1607                                     desc->suite.cipher.enc.count);
1608                 if (err)
1609                         goto out;
1610         }
1611
1612         if (desc->suite.cipher.dec.vecs)
1613                 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1614                                     desc->suite.cipher.dec.count);
1615
1616 out:
1617         crypto_free_skcipher(tfm);
1618         return err;
1619 }
1620
1621 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1622                          u32 type, u32 mask)
1623 {
1624         struct crypto_comp *tfm;
1625         int err;
1626
1627         tfm = crypto_alloc_comp(driver, type, mask);
1628         if (IS_ERR(tfm)) {
1629                 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1630                        "%ld\n", driver, PTR_ERR(tfm));
1631                 return PTR_ERR(tfm);
1632         }
1633
1634         err = test_comp(tfm, desc->suite.comp.comp.vecs,
1635                         desc->suite.comp.decomp.vecs,
1636                         desc->suite.comp.comp.count,
1637                         desc->suite.comp.decomp.count);
1638
1639         crypto_free_comp(tfm);
1640         return err;
1641 }
1642
1643 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1644                           u32 type, u32 mask)
1645 {
1646         struct crypto_pcomp *tfm;
1647         int err;
1648
1649         tfm = crypto_alloc_pcomp(driver, type, mask);
1650         if (IS_ERR(tfm)) {
1651                 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1652                        driver, PTR_ERR(tfm));
1653                 return PTR_ERR(tfm);
1654         }
1655
1656         err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1657                          desc->suite.pcomp.decomp.vecs,
1658                          desc->suite.pcomp.comp.count,
1659                          desc->suite.pcomp.decomp.count);
1660
1661         crypto_free_pcomp(tfm);
1662         return err;
1663 }
1664
1665 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1666                          u32 type, u32 mask)
1667 {
1668         struct crypto_ahash *tfm;
1669         int err;
1670
1671         tfm = crypto_alloc_ahash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1672         if (IS_ERR(tfm)) {
1673                 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1674                        "%ld\n", driver, PTR_ERR(tfm));
1675                 return PTR_ERR(tfm);
1676         }
1677
1678         err = test_hash(tfm, desc->suite.hash.vecs,
1679                         desc->suite.hash.count, true);
1680         if (!err)
1681                 err = test_hash(tfm, desc->suite.hash.vecs,
1682                                 desc->suite.hash.count, false);
1683
1684         crypto_free_ahash(tfm);
1685         return err;
1686 }
1687
1688 static int alg_test_crc32c(const struct alg_test_desc *desc,
1689                            const char *driver, u32 type, u32 mask)
1690 {
1691         struct crypto_shash *tfm;
1692         u32 val;
1693         int err;
1694
1695         err = alg_test_hash(desc, driver, type, mask);
1696         if (err)
1697                 goto out;
1698
1699         tfm = crypto_alloc_shash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1700         if (IS_ERR(tfm)) {
1701                 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1702                        "%ld\n", driver, PTR_ERR(tfm));
1703                 err = PTR_ERR(tfm);
1704                 goto out;
1705         }
1706
1707         do {
1708                 SHASH_DESC_ON_STACK(shash, tfm);
1709                 u32 *ctx = (u32 *)shash_desc_ctx(shash);
1710
1711                 shash->tfm = tfm;
1712                 shash->flags = 0;
1713
1714                 *ctx = le32_to_cpu(420553207);
1715                 err = crypto_shash_final(shash, (u8 *)&val);
1716                 if (err) {
1717                         printk(KERN_ERR "alg: crc32c: Operation failed for "
1718                                "%s: %d\n", driver, err);
1719                         break;
1720                 }
1721
1722                 if (val != ~420553207) {
1723                         printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1724                                "%d\n", driver, val);
1725                         err = -EINVAL;
1726                 }
1727         } while (0);
1728
1729         crypto_free_shash(tfm);
1730
1731 out:
1732         return err;
1733 }
1734
1735 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1736                           u32 type, u32 mask)
1737 {
1738         struct crypto_rng *rng;
1739         int err;
1740
1741         rng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1742         if (IS_ERR(rng)) {
1743                 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1744                        "%ld\n", driver, PTR_ERR(rng));
1745                 return PTR_ERR(rng);
1746         }
1747
1748         err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1749
1750         crypto_free_rng(rng);
1751
1752         return err;
1753 }
1754
1755
1756 static int drbg_cavs_test(struct drbg_testvec *test, int pr,
1757                           const char *driver, u32 type, u32 mask)
1758 {
1759         int ret = -EAGAIN;
1760         struct crypto_rng *drng;
1761         struct drbg_test_data test_data;
1762         struct drbg_string addtl, pers, testentropy;
1763         unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL);
1764
1765         if (!buf)
1766                 return -ENOMEM;
1767
1768         drng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1769         if (IS_ERR(drng)) {
1770                 printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
1771                        "%s\n", driver);
1772                 kzfree(buf);
1773                 return -ENOMEM;
1774         }
1775
1776         test_data.testentropy = &testentropy;
1777         drbg_string_fill(&testentropy, test->entropy, test->entropylen);
1778         drbg_string_fill(&pers, test->pers, test->perslen);
1779         ret = crypto_drbg_reset_test(drng, &pers, &test_data);
1780         if (ret) {
1781                 printk(KERN_ERR "alg: drbg: Failed to reset rng\n");
1782                 goto outbuf;
1783         }
1784
1785         drbg_string_fill(&addtl, test->addtla, test->addtllen);
1786         if (pr) {
1787                 drbg_string_fill(&testentropy, test->entpra, test->entprlen);
1788                 ret = crypto_drbg_get_bytes_addtl_test(drng,
1789                         buf, test->expectedlen, &addtl, &test_data);
1790         } else {
1791                 ret = crypto_drbg_get_bytes_addtl(drng,
1792                         buf, test->expectedlen, &addtl);
1793         }
1794         if (ret < 0) {
1795                 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1796                        "driver %s\n", driver);
1797                 goto outbuf;
1798         }
1799
1800         drbg_string_fill(&addtl, test->addtlb, test->addtllen);
1801         if (pr) {
1802                 drbg_string_fill(&testentropy, test->entprb, test->entprlen);
1803                 ret = crypto_drbg_get_bytes_addtl_test(drng,
1804                         buf, test->expectedlen, &addtl, &test_data);
1805         } else {
1806                 ret = crypto_drbg_get_bytes_addtl(drng,
1807                         buf, test->expectedlen, &addtl);
1808         }
1809         if (ret < 0) {
1810                 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1811                        "driver %s\n", driver);
1812                 goto outbuf;
1813         }
1814
1815         ret = memcmp(test->expected, buf, test->expectedlen);
1816
1817 outbuf:
1818         crypto_free_rng(drng);
1819         kzfree(buf);
1820         return ret;
1821 }
1822
1823
1824 static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
1825                          u32 type, u32 mask)
1826 {
1827         int err = 0;
1828         int pr = 0;
1829         int i = 0;
1830         struct drbg_testvec *template = desc->suite.drbg.vecs;
1831         unsigned int tcount = desc->suite.drbg.count;
1832
1833         if (0 == memcmp(driver, "drbg_pr_", 8))
1834                 pr = 1;
1835
1836         for (i = 0; i < tcount; i++) {
1837                 err = drbg_cavs_test(&template[i], pr, driver, type, mask);
1838                 if (err) {
1839                         printk(KERN_ERR "alg: drbg: Test %d failed for %s\n",
1840                                i, driver);
1841                         err = -EINVAL;
1842                         break;
1843                 }
1844         }
1845         return err;
1846
1847 }
1848
1849 static int do_test_rsa(struct crypto_akcipher *tfm,
1850                        struct akcipher_testvec *vecs)
1851 {
1852         struct akcipher_request *req;
1853         void *outbuf_enc = NULL;
1854         void *outbuf_dec = NULL;
1855         struct tcrypt_result result;
1856         unsigned int out_len_max, out_len = 0;
1857         int err = -ENOMEM;
1858         struct scatterlist src, dst, src_tab[2];
1859
1860         req = akcipher_request_alloc(tfm, GFP_KERNEL);
1861         if (!req)
1862                 return err;
1863
1864         init_completion(&result.completion);
1865
1866         if (vecs->public_key_vec)
1867                 err = crypto_akcipher_set_pub_key(tfm, vecs->key,
1868                                                   vecs->key_len);
1869         else
1870                 err = crypto_akcipher_set_priv_key(tfm, vecs->key,
1871                                                    vecs->key_len);
1872         if (err)
1873                 goto free_req;
1874
1875         out_len_max = crypto_akcipher_maxsize(tfm);
1876         outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
1877         if (!outbuf_enc)
1878                 goto free_req;
1879
1880         sg_init_table(src_tab, 2);
1881         sg_set_buf(&src_tab[0], vecs->m, 8);
1882         sg_set_buf(&src_tab[1], vecs->m + 8, vecs->m_size - 8);
1883         sg_init_one(&dst, outbuf_enc, out_len_max);
1884         akcipher_request_set_crypt(req, src_tab, &dst, vecs->m_size,
1885                                    out_len_max);
1886         akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1887                                       tcrypt_complete, &result);
1888
1889         /* Run RSA encrypt - c = m^e mod n;*/
1890         err = wait_async_op(&result, crypto_akcipher_encrypt(req));
1891         if (err) {
1892                 pr_err("alg: rsa: encrypt test failed. err %d\n", err);
1893                 goto free_all;
1894         }
1895         if (req->dst_len != vecs->c_size) {
1896                 pr_err("alg: rsa: encrypt test failed. Invalid output len\n");
1897                 err = -EINVAL;
1898                 goto free_all;
1899         }
1900         /* verify that encrypted message is equal to expected */
1901         if (memcmp(vecs->c, sg_virt(req->dst), vecs->c_size)) {
1902                 pr_err("alg: rsa: encrypt test failed. Invalid output\n");
1903                 err = -EINVAL;
1904                 goto free_all;
1905         }
1906         /* Don't invoke decrypt for vectors with public key */
1907         if (vecs->public_key_vec) {
1908                 err = 0;
1909                 goto free_all;
1910         }
1911         outbuf_dec = kzalloc(out_len_max, GFP_KERNEL);
1912         if (!outbuf_dec) {
1913                 err = -ENOMEM;
1914                 goto free_all;
1915         }
1916         sg_init_one(&src, vecs->c, vecs->c_size);
1917         sg_init_one(&dst, outbuf_dec, out_len_max);
1918         init_completion(&result.completion);
1919         akcipher_request_set_crypt(req, &src, &dst, vecs->c_size, out_len_max);
1920
1921         /* Run RSA decrypt - m = c^d mod n;*/
1922         err = wait_async_op(&result, crypto_akcipher_decrypt(req));
1923         if (err) {
1924                 pr_err("alg: rsa: decrypt test failed. err %d\n", err);
1925                 goto free_all;
1926         }
1927         out_len = req->dst_len;
1928         if (out_len != vecs->m_size) {
1929                 pr_err("alg: rsa: decrypt test failed. Invalid output len\n");
1930                 err = -EINVAL;
1931                 goto free_all;
1932         }
1933         /* verify that decrypted message is equal to the original msg */
1934         if (memcmp(vecs->m, outbuf_dec, vecs->m_size)) {
1935                 pr_err("alg: rsa: decrypt test failed. Invalid output\n");
1936                 err = -EINVAL;
1937         }
1938 free_all:
1939         kfree(outbuf_dec);
1940         kfree(outbuf_enc);
1941 free_req:
1942         akcipher_request_free(req);
1943         return err;
1944 }
1945
1946 static int test_rsa(struct crypto_akcipher *tfm, struct akcipher_testvec *vecs,
1947                     unsigned int tcount)
1948 {
1949         int ret, i;
1950
1951         for (i = 0; i < tcount; i++) {
1952                 ret = do_test_rsa(tfm, vecs++);
1953                 if (ret) {
1954                         pr_err("alg: rsa: test failed on vector %d, err=%d\n",
1955                                i + 1, ret);
1956                         return ret;
1957                 }
1958         }
1959         return 0;
1960 }
1961
1962 static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
1963                          struct akcipher_testvec *vecs, unsigned int tcount)
1964 {
1965         if (strncmp(alg, "rsa", 3) == 0)
1966                 return test_rsa(tfm, vecs, tcount);
1967
1968         return 0;
1969 }
1970
1971 static int alg_test_akcipher(const struct alg_test_desc *desc,
1972                              const char *driver, u32 type, u32 mask)
1973 {
1974         struct crypto_akcipher *tfm;
1975         int err = 0;
1976
1977         tfm = crypto_alloc_akcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1978         if (IS_ERR(tfm)) {
1979                 pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n",
1980                        driver, PTR_ERR(tfm));
1981                 return PTR_ERR(tfm);
1982         }
1983         if (desc->suite.akcipher.vecs)
1984                 err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs,
1985                                     desc->suite.akcipher.count);
1986
1987         crypto_free_akcipher(tfm);
1988         return err;
1989 }
1990
1991 static int alg_test_null(const struct alg_test_desc *desc,
1992                              const char *driver, u32 type, u32 mask)
1993 {
1994         return 0;
1995 }
1996
1997 /* Please keep this list sorted by algorithm name. */
1998 static const struct alg_test_desc alg_test_descs[] = {
1999         {
2000                 .alg = "__cbc-cast5-avx",
2001                 .test = alg_test_null,
2002         }, {
2003                 .alg = "__cbc-cast6-avx",
2004                 .test = alg_test_null,
2005         }, {
2006                 .alg = "__cbc-serpent-avx",
2007                 .test = alg_test_null,
2008         }, {
2009                 .alg = "__cbc-serpent-avx2",
2010                 .test = alg_test_null,
2011         }, {
2012                 .alg = "__cbc-serpent-sse2",
2013                 .test = alg_test_null,
2014         }, {
2015                 .alg = "__cbc-twofish-avx",
2016                 .test = alg_test_null,
2017         }, {
2018                 .alg = "__driver-cbc-aes-aesni",
2019                 .test = alg_test_null,
2020                 .fips_allowed = 1,
2021         }, {
2022                 .alg = "__driver-cbc-camellia-aesni",
2023                 .test = alg_test_null,
2024         }, {
2025                 .alg = "__driver-cbc-camellia-aesni-avx2",
2026                 .test = alg_test_null,
2027         }, {
2028                 .alg = "__driver-cbc-cast5-avx",
2029                 .test = alg_test_null,
2030         }, {
2031                 .alg = "__driver-cbc-cast6-avx",
2032                 .test = alg_test_null,
2033         }, {
2034                 .alg = "__driver-cbc-serpent-avx",
2035                 .test = alg_test_null,
2036         }, {
2037                 .alg = "__driver-cbc-serpent-avx2",
2038                 .test = alg_test_null,
2039         }, {
2040                 .alg = "__driver-cbc-serpent-sse2",
2041                 .test = alg_test_null,
2042         }, {
2043                 .alg = "__driver-cbc-twofish-avx",
2044                 .test = alg_test_null,
2045         }, {
2046                 .alg = "__driver-ecb-aes-aesni",
2047                 .test = alg_test_null,
2048                 .fips_allowed = 1,
2049         }, {
2050                 .alg = "__driver-ecb-camellia-aesni",
2051                 .test = alg_test_null,
2052         }, {
2053                 .alg = "__driver-ecb-camellia-aesni-avx2",
2054                 .test = alg_test_null,
2055         }, {
2056                 .alg = "__driver-ecb-cast5-avx",
2057                 .test = alg_test_null,
2058         }, {
2059                 .alg = "__driver-ecb-cast6-avx",
2060                 .test = alg_test_null,
2061         }, {
2062                 .alg = "__driver-ecb-serpent-avx",
2063                 .test = alg_test_null,
2064         }, {
2065                 .alg = "__driver-ecb-serpent-avx2",
2066                 .test = alg_test_null,
2067         }, {
2068                 .alg = "__driver-ecb-serpent-sse2",
2069                 .test = alg_test_null,
2070         }, {
2071                 .alg = "__driver-ecb-twofish-avx",
2072                 .test = alg_test_null,
2073         }, {
2074                 .alg = "__driver-gcm-aes-aesni",
2075                 .test = alg_test_null,
2076                 .fips_allowed = 1,
2077         }, {
2078                 .alg = "__ghash-pclmulqdqni",
2079                 .test = alg_test_null,
2080                 .fips_allowed = 1,
2081         }, {
2082                 .alg = "ansi_cprng",
2083                 .test = alg_test_cprng,
2084                 .fips_allowed = 1,
2085                 .suite = {
2086                         .cprng = {
2087                                 .vecs = ansi_cprng_aes_tv_template,
2088                                 .count = ANSI_CPRNG_AES_TEST_VECTORS
2089                         }
2090                 }
2091         }, {
2092                 .alg = "authenc(hmac(md5),ecb(cipher_null))",
2093                 .test = alg_test_aead,
2094                 .suite = {
2095                         .aead = {
2096                                 .enc = {
2097                                         .vecs = hmac_md5_ecb_cipher_null_enc_tv_template,
2098                                         .count = HMAC_MD5_ECB_CIPHER_NULL_ENC_TEST_VECTORS
2099                                 },
2100                                 .dec = {
2101                                         .vecs = hmac_md5_ecb_cipher_null_dec_tv_template,
2102                                         .count = HMAC_MD5_ECB_CIPHER_NULL_DEC_TEST_VECTORS
2103                                 }
2104                         }
2105                 }
2106         }, {
2107                 .alg = "authenc(hmac(sha1),cbc(aes))",
2108                 .test = alg_test_aead,
2109                 .suite = {
2110                         .aead = {
2111                                 .enc = {
2112                                         .vecs =
2113                                         hmac_sha1_aes_cbc_enc_tv_temp,
2114                                         .count =
2115                                         HMAC_SHA1_AES_CBC_ENC_TEST_VEC
2116                                 }
2117                         }
2118                 }
2119         }, {
2120                 .alg = "authenc(hmac(sha1),cbc(des))",
2121                 .test = alg_test_aead,
2122                 .suite = {
2123                         .aead = {
2124                                 .enc = {
2125                                         .vecs =
2126                                         hmac_sha1_des_cbc_enc_tv_temp,
2127                                         .count =
2128                                         HMAC_SHA1_DES_CBC_ENC_TEST_VEC
2129                                 }
2130                         }
2131                 }
2132         }, {
2133                 .alg = "authenc(hmac(sha1),cbc(des3_ede))",
2134                 .test = alg_test_aead,
2135                 .suite = {
2136                         .aead = {
2137                                 .enc = {
2138                                         .vecs =
2139                                         hmac_sha1_des3_ede_cbc_enc_tv_temp,
2140                                         .count =
2141                                         HMAC_SHA1_DES3_EDE_CBC_ENC_TEST_VEC
2142                                 }
2143                         }
2144                 }
2145         }, {
2146                 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
2147                 .test = alg_test_aead,
2148                 .suite = {
2149                         .aead = {
2150                                 .enc = {
2151                                         .vecs =
2152                                         hmac_sha1_ecb_cipher_null_enc_tv_temp,
2153                                         .count =
2154                                         HMAC_SHA1_ECB_CIPHER_NULL_ENC_TEST_VEC
2155                                 },
2156                                 .dec = {
2157                                         .vecs =
2158                                         hmac_sha1_ecb_cipher_null_dec_tv_temp,
2159                                         .count =
2160                                         HMAC_SHA1_ECB_CIPHER_NULL_DEC_TEST_VEC
2161                                 }
2162                         }
2163                 }
2164         }, {
2165                 .alg = "authenc(hmac(sha224),cbc(des))",
2166                 .test = alg_test_aead,
2167                 .suite = {
2168                         .aead = {
2169                                 .enc = {
2170                                         .vecs =
2171                                         hmac_sha224_des_cbc_enc_tv_temp,
2172                                         .count =
2173                                         HMAC_SHA224_DES_CBC_ENC_TEST_VEC
2174                                 }
2175                         }
2176                 }
2177         }, {
2178                 .alg = "authenc(hmac(sha224),cbc(des3_ede))",
2179                 .test = alg_test_aead,
2180                 .suite = {
2181                         .aead = {
2182                                 .enc = {
2183                                         .vecs =
2184                                         hmac_sha224_des3_ede_cbc_enc_tv_temp,
2185                                         .count =
2186                                         HMAC_SHA224_DES3_EDE_CBC_ENC_TEST_VEC
2187                                 }
2188                         }
2189                 }
2190         }, {
2191                 .alg = "authenc(hmac(sha256),cbc(aes))",
2192                 .test = alg_test_aead,
2193                 .suite = {
2194                         .aead = {
2195                                 .enc = {
2196                                         .vecs =
2197                                         hmac_sha256_aes_cbc_enc_tv_temp,
2198                                         .count =
2199                                         HMAC_SHA256_AES_CBC_ENC_TEST_VEC
2200                                 }
2201                         }
2202                 }
2203         }, {
2204                 .alg = "authenc(hmac(sha256),cbc(des))",
2205                 .test = alg_test_aead,
2206                 .suite = {
2207                         .aead = {
2208                                 .enc = {
2209                                         .vecs =
2210                                         hmac_sha256_des_cbc_enc_tv_temp,
2211                                         .count =
2212                                         HMAC_SHA256_DES_CBC_ENC_TEST_VEC
2213                                 }
2214                         }
2215                 }
2216         }, {
2217                 .alg = "authenc(hmac(sha256),cbc(des3_ede))",
2218                 .test = alg_test_aead,
2219                 .suite = {
2220                         .aead = {
2221                                 .enc = {
2222                                         .vecs =
2223                                         hmac_sha256_des3_ede_cbc_enc_tv_temp,
2224                                         .count =
2225                                         HMAC_SHA256_DES3_EDE_CBC_ENC_TEST_VEC
2226                                 }
2227                         }
2228                 }
2229         }, {
2230                 .alg = "authenc(hmac(sha384),cbc(des))",
2231                 .test = alg_test_aead,
2232                 .suite = {
2233                         .aead = {
2234                                 .enc = {
2235                                         .vecs =
2236                                         hmac_sha384_des_cbc_enc_tv_temp,
2237                                         .count =
2238                                         HMAC_SHA384_DES_CBC_ENC_TEST_VEC
2239                                 }
2240                         }
2241                 }
2242         }, {
2243                 .alg = "authenc(hmac(sha384),cbc(des3_ede))",
2244                 .test = alg_test_aead,
2245                 .suite = {
2246                         .aead = {
2247                                 .enc = {
2248                                         .vecs =
2249                                         hmac_sha384_des3_ede_cbc_enc_tv_temp,
2250                                         .count =
2251                                         HMAC_SHA384_DES3_EDE_CBC_ENC_TEST_VEC
2252                                 }
2253                         }
2254                 }
2255         }, {
2256                 .alg = "authenc(hmac(sha512),cbc(aes))",
2257                 .test = alg_test_aead,
2258                 .suite = {
2259                         .aead = {
2260                                 .enc = {
2261                                         .vecs =
2262                                         hmac_sha512_aes_cbc_enc_tv_temp,
2263                                         .count =
2264                                         HMAC_SHA512_AES_CBC_ENC_TEST_VEC
2265                                 }
2266                         }
2267                 }
2268         }, {
2269                 .alg = "authenc(hmac(sha512),cbc(des))",
2270                 .test = alg_test_aead,
2271                 .suite = {
2272                         .aead = {
2273                                 .enc = {
2274                                         .vecs =
2275                                         hmac_sha512_des_cbc_enc_tv_temp,
2276                                         .count =
2277                                         HMAC_SHA512_DES_CBC_ENC_TEST_VEC
2278                                 }
2279                         }
2280                 }
2281         }, {
2282                 .alg = "authenc(hmac(sha512),cbc(des3_ede))",
2283                 .test = alg_test_aead,
2284                 .suite = {
2285                         .aead = {
2286                                 .enc = {
2287                                         .vecs =
2288                                         hmac_sha512_des3_ede_cbc_enc_tv_temp,
2289                                         .count =
2290                                         HMAC_SHA512_DES3_EDE_CBC_ENC_TEST_VEC
2291                                 }
2292                         }
2293                 }
2294         }, {
2295                 .alg = "cbc(aes)",
2296                 .test = alg_test_skcipher,
2297                 .fips_allowed = 1,
2298                 .suite = {
2299                         .cipher = {
2300                                 .enc = {
2301                                         .vecs = aes_cbc_enc_tv_template,
2302                                         .count = AES_CBC_ENC_TEST_VECTORS
2303                                 },
2304                                 .dec = {
2305                                         .vecs = aes_cbc_dec_tv_template,
2306                                         .count = AES_CBC_DEC_TEST_VECTORS
2307                                 }
2308                         }
2309                 }
2310         }, {
2311                 .alg = "cbc(anubis)",
2312                 .test = alg_test_skcipher,
2313                 .suite = {
2314                         .cipher = {
2315                                 .enc = {
2316                                         .vecs = anubis_cbc_enc_tv_template,
2317                                         .count = ANUBIS_CBC_ENC_TEST_VECTORS
2318                                 },
2319                                 .dec = {
2320                                         .vecs = anubis_cbc_dec_tv_template,
2321                                         .count = ANUBIS_CBC_DEC_TEST_VECTORS
2322                                 }
2323                         }
2324                 }
2325         }, {
2326                 .alg = "cbc(blowfish)",
2327                 .test = alg_test_skcipher,
2328                 .suite = {
2329                         .cipher = {
2330                                 .enc = {
2331                                         .vecs = bf_cbc_enc_tv_template,
2332                                         .count = BF_CBC_ENC_TEST_VECTORS
2333                                 },
2334                                 .dec = {
2335                                         .vecs = bf_cbc_dec_tv_template,
2336                                         .count = BF_CBC_DEC_TEST_VECTORS
2337                                 }
2338                         }
2339                 }
2340         }, {
2341                 .alg = "cbc(camellia)",
2342                 .test = alg_test_skcipher,
2343                 .suite = {
2344                         .cipher = {
2345                                 .enc = {
2346                                         .vecs = camellia_cbc_enc_tv_template,
2347                                         .count = CAMELLIA_CBC_ENC_TEST_VECTORS
2348                                 },
2349                                 .dec = {
2350                                         .vecs = camellia_cbc_dec_tv_template,
2351                                         .count = CAMELLIA_CBC_DEC_TEST_VECTORS
2352                                 }
2353                         }
2354                 }
2355         }, {
2356                 .alg = "cbc(cast5)",
2357                 .test = alg_test_skcipher,
2358                 .suite = {
2359                         .cipher = {
2360                                 .enc = {
2361                                         .vecs = cast5_cbc_enc_tv_template,
2362                                         .count = CAST5_CBC_ENC_TEST_VECTORS
2363                                 },
2364                                 .dec = {
2365                                         .vecs = cast5_cbc_dec_tv_template,
2366                                         .count = CAST5_CBC_DEC_TEST_VECTORS
2367                                 }
2368                         }
2369                 }
2370         }, {
2371                 .alg = "cbc(cast6)",
2372                 .test = alg_test_skcipher,
2373                 .suite = {
2374                         .cipher = {
2375                                 .enc = {
2376                                         .vecs = cast6_cbc_enc_tv_template,
2377                                         .count = CAST6_CBC_ENC_TEST_VECTORS
2378                                 },
2379                                 .dec = {
2380                                         .vecs = cast6_cbc_dec_tv_template,
2381                                         .count = CAST6_CBC_DEC_TEST_VECTORS
2382                                 }
2383                         }
2384                 }
2385         }, {
2386                 .alg = "cbc(des)",
2387                 .test = alg_test_skcipher,
2388                 .suite = {
2389                         .cipher = {
2390                                 .enc = {
2391                                         .vecs = des_cbc_enc_tv_template,
2392                                         .count = DES_CBC_ENC_TEST_VECTORS
2393                                 },
2394                                 .dec = {
2395                                         .vecs = des_cbc_dec_tv_template,
2396                                         .count = DES_CBC_DEC_TEST_VECTORS
2397                                 }
2398                         }
2399                 }
2400         }, {
2401                 .alg = "cbc(des3_ede)",
2402                 .test = alg_test_skcipher,
2403                 .fips_allowed = 1,
2404                 .suite = {
2405                         .cipher = {
2406                                 .enc = {
2407                                         .vecs = des3_ede_cbc_enc_tv_template,
2408                                         .count = DES3_EDE_CBC_ENC_TEST_VECTORS
2409                                 },
2410                                 .dec = {
2411                                         .vecs = des3_ede_cbc_dec_tv_template,
2412                                         .count = DES3_EDE_CBC_DEC_TEST_VECTORS
2413                                 }
2414                         }
2415                 }
2416         }, {
2417                 .alg = "cbc(serpent)",
2418                 .test = alg_test_skcipher,
2419                 .suite = {
2420                         .cipher = {
2421                                 .enc = {
2422                                         .vecs = serpent_cbc_enc_tv_template,
2423                                         .count = SERPENT_CBC_ENC_TEST_VECTORS
2424                                 },
2425                                 .dec = {
2426                                         .vecs = serpent_cbc_dec_tv_template,
2427                                         .count = SERPENT_CBC_DEC_TEST_VECTORS
2428                                 }
2429                         }
2430                 }
2431         }, {
2432                 .alg = "cbc(twofish)",
2433                 .test = alg_test_skcipher,
2434                 .suite = {
2435                         .cipher = {
2436                                 .enc = {
2437                                         .vecs = tf_cbc_enc_tv_template,
2438                                         .count = TF_CBC_ENC_TEST_VECTORS
2439                                 },
2440                                 .dec = {
2441                                         .vecs = tf_cbc_dec_tv_template,
2442                                         .count = TF_CBC_DEC_TEST_VECTORS
2443                                 }
2444                         }
2445                 }
2446         }, {
2447                 .alg = "ccm(aes)",
2448                 .test = alg_test_aead,
2449                 .fips_allowed = 1,
2450                 .suite = {
2451                         .aead = {
2452                                 .enc = {
2453                                         .vecs = aes_ccm_enc_tv_template,
2454                                         .count = AES_CCM_ENC_TEST_VECTORS
2455                                 },
2456                                 .dec = {
2457                                         .vecs = aes_ccm_dec_tv_template,
2458                                         .count = AES_CCM_DEC_TEST_VECTORS
2459                                 }
2460                         }
2461                 }
2462         }, {
2463                 .alg = "chacha20",
2464                 .test = alg_test_skcipher,
2465                 .suite = {
2466                         .cipher = {
2467                                 .enc = {
2468                                         .vecs = chacha20_enc_tv_template,
2469                                         .count = CHACHA20_ENC_TEST_VECTORS
2470                                 },
2471                                 .dec = {
2472                                         .vecs = chacha20_enc_tv_template,
2473                                         .count = CHACHA20_ENC_TEST_VECTORS
2474                                 },
2475                         }
2476                 }
2477         }, {
2478                 .alg = "cmac(aes)",
2479                 .fips_allowed = 1,
2480                 .test = alg_test_hash,
2481                 .suite = {
2482                         .hash = {
2483                                 .vecs = aes_cmac128_tv_template,
2484                                 .count = CMAC_AES_TEST_VECTORS
2485                         }
2486                 }
2487         }, {
2488                 .alg = "cmac(des3_ede)",
2489                 .fips_allowed = 1,
2490                 .test = alg_test_hash,
2491                 .suite = {
2492                         .hash = {
2493                                 .vecs = des3_ede_cmac64_tv_template,
2494                                 .count = CMAC_DES3_EDE_TEST_VECTORS
2495                         }
2496                 }
2497         }, {
2498                 .alg = "compress_null",
2499                 .test = alg_test_null,
2500         }, {
2501                 .alg = "crc32",
2502                 .test = alg_test_hash,
2503                 .suite = {
2504                         .hash = {
2505                                 .vecs = crc32_tv_template,
2506                                 .count = CRC32_TEST_VECTORS
2507                         }
2508                 }
2509         }, {
2510                 .alg = "crc32c",
2511                 .test = alg_test_crc32c,
2512                 .fips_allowed = 1,
2513                 .suite = {
2514                         .hash = {
2515                                 .vecs = crc32c_tv_template,
2516                                 .count = CRC32C_TEST_VECTORS
2517                         }
2518                 }
2519         }, {
2520                 .alg = "crct10dif",
2521                 .test = alg_test_hash,
2522                 .fips_allowed = 1,
2523                 .suite = {
2524                         .hash = {
2525                                 .vecs = crct10dif_tv_template,
2526                                 .count = CRCT10DIF_TEST_VECTORS
2527                         }
2528                 }
2529         }, {
2530                 .alg = "cryptd(__driver-cbc-aes-aesni)",
2531                 .test = alg_test_null,
2532                 .fips_allowed = 1,
2533         }, {
2534                 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2535                 .test = alg_test_null,
2536         }, {
2537                 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2538                 .test = alg_test_null,
2539         }, {
2540                 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2541                 .test = alg_test_null,
2542         }, {
2543                 .alg = "cryptd(__driver-ecb-aes-aesni)",
2544                 .test = alg_test_null,
2545                 .fips_allowed = 1,
2546         }, {
2547                 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2548                 .test = alg_test_null,
2549         }, {
2550                 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2551                 .test = alg_test_null,
2552         }, {
2553                 .alg = "cryptd(__driver-ecb-cast5-avx)",
2554                 .test = alg_test_null,
2555         }, {
2556                 .alg = "cryptd(__driver-ecb-cast6-avx)",
2557                 .test = alg_test_null,
2558         }, {
2559                 .alg = "cryptd(__driver-ecb-serpent-avx)",
2560                 .test = alg_test_null,
2561         }, {
2562                 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2563                 .test = alg_test_null,
2564         }, {
2565                 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2566                 .test = alg_test_null,
2567         }, {
2568                 .alg = "cryptd(__driver-ecb-twofish-avx)",
2569                 .test = alg_test_null,
2570         }, {
2571                 .alg = "cryptd(__driver-gcm-aes-aesni)",
2572                 .test = alg_test_null,
2573                 .fips_allowed = 1,
2574         }, {
2575                 .alg = "cryptd(__ghash-pclmulqdqni)",
2576                 .test = alg_test_null,
2577                 .fips_allowed = 1,
2578         }, {
2579                 .alg = "ctr(aes)",
2580                 .test = alg_test_skcipher,
2581                 .fips_allowed = 1,
2582                 .suite = {
2583                         .cipher = {
2584                                 .enc = {
2585                                         .vecs = aes_ctr_enc_tv_template,
2586                                         .count = AES_CTR_ENC_TEST_VECTORS
2587                                 },
2588                                 .dec = {
2589                                         .vecs = aes_ctr_dec_tv_template,
2590                                         .count = AES_CTR_DEC_TEST_VECTORS
2591                                 }
2592                         }
2593                 }
2594         }, {
2595                 .alg = "ctr(blowfish)",
2596                 .test = alg_test_skcipher,
2597                 .suite = {
2598                         .cipher = {
2599                                 .enc = {
2600                                         .vecs = bf_ctr_enc_tv_template,
2601                                         .count = BF_CTR_ENC_TEST_VECTORS
2602                                 },
2603                                 .dec = {
2604                                         .vecs = bf_ctr_dec_tv_template,
2605                                         .count = BF_CTR_DEC_TEST_VECTORS
2606                                 }
2607                         }
2608                 }
2609         }, {
2610                 .alg = "ctr(camellia)",
2611                 .test = alg_test_skcipher,
2612                 .suite = {
2613                         .cipher = {
2614                                 .enc = {
2615                                         .vecs = camellia_ctr_enc_tv_template,
2616                                         .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2617                                 },
2618                                 .dec = {
2619                                         .vecs = camellia_ctr_dec_tv_template,
2620                                         .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2621                                 }
2622                         }
2623                 }
2624         }, {
2625                 .alg = "ctr(cast5)",
2626                 .test = alg_test_skcipher,
2627                 .suite = {
2628                         .cipher = {
2629                                 .enc = {
2630                                         .vecs = cast5_ctr_enc_tv_template,
2631                                         .count = CAST5_CTR_ENC_TEST_VECTORS
2632                                 },
2633                                 .dec = {
2634                                         .vecs = cast5_ctr_dec_tv_template,
2635                                         .count = CAST5_CTR_DEC_TEST_VECTORS
2636                                 }
2637                         }
2638                 }
2639         }, {
2640                 .alg = "ctr(cast6)",
2641                 .test = alg_test_skcipher,
2642                 .suite = {
2643                         .cipher = {
2644                                 .enc = {
2645                                         .vecs = cast6_ctr_enc_tv_template,
2646                                         .count = CAST6_CTR_ENC_TEST_VECTORS
2647                                 },
2648                                 .dec = {
2649                                         .vecs = cast6_ctr_dec_tv_template,
2650                                         .count = CAST6_CTR_DEC_TEST_VECTORS
2651                                 }
2652                         }
2653                 }
2654         }, {
2655                 .alg = "ctr(des)",
2656                 .test = alg_test_skcipher,
2657                 .suite = {
2658                         .cipher = {
2659                                 .enc = {
2660                                         .vecs = des_ctr_enc_tv_template,
2661                                         .count = DES_CTR_ENC_TEST_VECTORS
2662                                 },
2663                                 .dec = {
2664                                         .vecs = des_ctr_dec_tv_template,
2665                                         .count = DES_CTR_DEC_TEST_VECTORS
2666                                 }
2667                         }
2668                 }
2669         }, {
2670                 .alg = "ctr(des3_ede)",
2671                 .test = alg_test_skcipher,
2672                 .suite = {
2673                         .cipher = {
2674                                 .enc = {
2675                                         .vecs = des3_ede_ctr_enc_tv_template,
2676                                         .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2677                                 },
2678                                 .dec = {
2679                                         .vecs = des3_ede_ctr_dec_tv_template,
2680                                         .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2681                                 }
2682                         }
2683                 }
2684         }, {
2685                 .alg = "ctr(serpent)",
2686                 .test = alg_test_skcipher,
2687                 .suite = {
2688                         .cipher = {
2689                                 .enc = {
2690                                         .vecs = serpent_ctr_enc_tv_template,
2691                                         .count = SERPENT_CTR_ENC_TEST_VECTORS
2692                                 },
2693                                 .dec = {
2694                                         .vecs = serpent_ctr_dec_tv_template,
2695                                         .count = SERPENT_CTR_DEC_TEST_VECTORS
2696                                 }
2697                         }
2698                 }
2699         }, {
2700                 .alg = "ctr(twofish)",
2701                 .test = alg_test_skcipher,
2702                 .suite = {
2703                         .cipher = {
2704                                 .enc = {
2705                                         .vecs = tf_ctr_enc_tv_template,
2706                                         .count = TF_CTR_ENC_TEST_VECTORS
2707                                 },
2708                                 .dec = {
2709                                         .vecs = tf_ctr_dec_tv_template,
2710                                         .count = TF_CTR_DEC_TEST_VECTORS
2711                                 }
2712                         }
2713                 }
2714         }, {
2715                 .alg = "cts(cbc(aes))",
2716                 .test = alg_test_skcipher,
2717                 .suite = {
2718                         .cipher = {
2719                                 .enc = {
2720                                         .vecs = cts_mode_enc_tv_template,
2721                                         .count = CTS_MODE_ENC_TEST_VECTORS
2722                                 },
2723                                 .dec = {
2724                                         .vecs = cts_mode_dec_tv_template,
2725                                         .count = CTS_MODE_DEC_TEST_VECTORS
2726                                 }
2727                         }
2728                 }
2729         }, {
2730                 .alg = "deflate",
2731                 .test = alg_test_comp,
2732                 .fips_allowed = 1,
2733                 .suite = {
2734                         .comp = {
2735                                 .comp = {
2736                                         .vecs = deflate_comp_tv_template,
2737                                         .count = DEFLATE_COMP_TEST_VECTORS
2738                                 },
2739                                 .decomp = {
2740                                         .vecs = deflate_decomp_tv_template,
2741                                         .count = DEFLATE_DECOMP_TEST_VECTORS
2742                                 }
2743                         }
2744                 }
2745         }, {
2746                 .alg = "digest_null",
2747                 .test = alg_test_null,
2748         }, {
2749                 .alg = "drbg_nopr_ctr_aes128",
2750                 .test = alg_test_drbg,
2751                 .fips_allowed = 1,
2752                 .suite = {
2753                         .drbg = {
2754                                 .vecs = drbg_nopr_ctr_aes128_tv_template,
2755                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes128_tv_template)
2756                         }
2757                 }
2758         }, {
2759                 .alg = "drbg_nopr_ctr_aes192",
2760                 .test = alg_test_drbg,
2761                 .fips_allowed = 1,
2762                 .suite = {
2763                         .drbg = {
2764                                 .vecs = drbg_nopr_ctr_aes192_tv_template,
2765                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes192_tv_template)
2766                         }
2767                 }
2768         }, {
2769                 .alg = "drbg_nopr_ctr_aes256",
2770                 .test = alg_test_drbg,
2771                 .fips_allowed = 1,
2772                 .suite = {
2773                         .drbg = {
2774                                 .vecs = drbg_nopr_ctr_aes256_tv_template,
2775                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes256_tv_template)
2776                         }
2777                 }
2778         }, {
2779                 /*
2780                  * There is no need to specifically test the DRBG with every
2781                  * backend cipher -- covered by drbg_nopr_hmac_sha256 test
2782                  */
2783                 .alg = "drbg_nopr_hmac_sha1",
2784                 .fips_allowed = 1,
2785                 .test = alg_test_null,
2786         }, {
2787                 .alg = "drbg_nopr_hmac_sha256",
2788                 .test = alg_test_drbg,
2789                 .fips_allowed = 1,
2790                 .suite = {
2791                         .drbg = {
2792                                 .vecs = drbg_nopr_hmac_sha256_tv_template,
2793                                 .count =
2794                                 ARRAY_SIZE(drbg_nopr_hmac_sha256_tv_template)
2795                         }
2796                 }
2797         }, {
2798                 /* covered by drbg_nopr_hmac_sha256 test */
2799                 .alg = "drbg_nopr_hmac_sha384",
2800                 .fips_allowed = 1,
2801                 .test = alg_test_null,
2802         }, {
2803                 .alg = "drbg_nopr_hmac_sha512",
2804                 .test = alg_test_null,
2805                 .fips_allowed = 1,
2806         }, {
2807                 .alg = "drbg_nopr_sha1",
2808                 .fips_allowed = 1,
2809                 .test = alg_test_null,
2810         }, {
2811                 .alg = "drbg_nopr_sha256",
2812                 .test = alg_test_drbg,
2813                 .fips_allowed = 1,
2814                 .suite = {
2815                         .drbg = {
2816                                 .vecs = drbg_nopr_sha256_tv_template,
2817                                 .count = ARRAY_SIZE(drbg_nopr_sha256_tv_template)
2818                         }
2819                 }
2820         }, {
2821                 /* covered by drbg_nopr_sha256 test */
2822                 .alg = "drbg_nopr_sha384",
2823                 .fips_allowed = 1,
2824                 .test = alg_test_null,
2825         }, {
2826                 .alg = "drbg_nopr_sha512",
2827                 .fips_allowed = 1,
2828                 .test = alg_test_null,
2829         }, {
2830                 .alg = "drbg_pr_ctr_aes128",
2831                 .test = alg_test_drbg,
2832                 .fips_allowed = 1,
2833                 .suite = {
2834                         .drbg = {
2835                                 .vecs = drbg_pr_ctr_aes128_tv_template,
2836                                 .count = ARRAY_SIZE(drbg_pr_ctr_aes128_tv_template)
2837                         }
2838                 }
2839         }, {
2840                 /* covered by drbg_pr_ctr_aes128 test */
2841                 .alg = "drbg_pr_ctr_aes192",
2842                 .fips_allowed = 1,
2843                 .test = alg_test_null,
2844         }, {
2845                 .alg = "drbg_pr_ctr_aes256",
2846                 .fips_allowed = 1,
2847                 .test = alg_test_null,
2848         }, {
2849                 .alg = "drbg_pr_hmac_sha1",
2850                 .fips_allowed = 1,
2851                 .test = alg_test_null,
2852         }, {
2853                 .alg = "drbg_pr_hmac_sha256",
2854                 .test = alg_test_drbg,
2855                 .fips_allowed = 1,
2856                 .suite = {
2857                         .drbg = {
2858                                 .vecs = drbg_pr_hmac_sha256_tv_template,
2859                                 .count = ARRAY_SIZE(drbg_pr_hmac_sha256_tv_template)
2860                         }
2861                 }
2862         }, {
2863                 /* covered by drbg_pr_hmac_sha256 test */
2864                 .alg = "drbg_pr_hmac_sha384",
2865                 .fips_allowed = 1,
2866                 .test = alg_test_null,
2867         }, {
2868                 .alg = "drbg_pr_hmac_sha512",
2869                 .test = alg_test_null,
2870                 .fips_allowed = 1,
2871         }, {
2872                 .alg = "drbg_pr_sha1",
2873                 .fips_allowed = 1,
2874                 .test = alg_test_null,
2875         }, {
2876                 .alg = "drbg_pr_sha256",
2877                 .test = alg_test_drbg,
2878                 .fips_allowed = 1,
2879                 .suite = {
2880                         .drbg = {
2881                                 .vecs = drbg_pr_sha256_tv_template,
2882                                 .count = ARRAY_SIZE(drbg_pr_sha256_tv_template)
2883                         }
2884                 }
2885         }, {
2886                 /* covered by drbg_pr_sha256 test */
2887                 .alg = "drbg_pr_sha384",
2888                 .fips_allowed = 1,
2889                 .test = alg_test_null,
2890         }, {
2891                 .alg = "drbg_pr_sha512",
2892                 .fips_allowed = 1,
2893                 .test = alg_test_null,
2894         }, {
2895                 .alg = "ecb(__aes-aesni)",
2896                 .test = alg_test_null,
2897                 .fips_allowed = 1,
2898         }, {
2899                 .alg = "ecb(aes)",
2900                 .test = alg_test_skcipher,
2901                 .fips_allowed = 1,
2902                 .suite = {
2903                         .cipher = {
2904                                 .enc = {
2905                                         .vecs = aes_enc_tv_template,
2906                                         .count = AES_ENC_TEST_VECTORS
2907                                 },
2908                                 .dec = {
2909                                         .vecs = aes_dec_tv_template,
2910                                         .count = AES_DEC_TEST_VECTORS
2911                                 }
2912                         }
2913                 }
2914         }, {
2915                 .alg = "ecb(anubis)",
2916                 .test = alg_test_skcipher,
2917                 .suite = {
2918                         .cipher = {
2919                                 .enc = {
2920                                         .vecs = anubis_enc_tv_template,
2921                                         .count = ANUBIS_ENC_TEST_VECTORS
2922                                 },
2923                                 .dec = {
2924                                         .vecs = anubis_dec_tv_template,
2925                                         .count = ANUBIS_DEC_TEST_VECTORS
2926                                 }
2927                         }
2928                 }
2929         }, {
2930                 .alg = "ecb(arc4)",
2931                 .test = alg_test_skcipher,
2932                 .suite = {
2933                         .cipher = {
2934                                 .enc = {
2935                                         .vecs = arc4_enc_tv_template,
2936                                         .count = ARC4_ENC_TEST_VECTORS
2937                                 },
2938                                 .dec = {
2939                                         .vecs = arc4_dec_tv_template,
2940                                         .count = ARC4_DEC_TEST_VECTORS
2941                                 }
2942                         }
2943                 }
2944         }, {
2945                 .alg = "ecb(blowfish)",
2946                 .test = alg_test_skcipher,
2947                 .suite = {
2948                         .cipher = {
2949                                 .enc = {
2950                                         .vecs = bf_enc_tv_template,
2951                                         .count = BF_ENC_TEST_VECTORS
2952                                 },
2953                                 .dec = {
2954                                         .vecs = bf_dec_tv_template,
2955                                         .count = BF_DEC_TEST_VECTORS
2956                                 }
2957                         }
2958                 }
2959         }, {
2960                 .alg = "ecb(camellia)",
2961                 .test = alg_test_skcipher,
2962                 .suite = {
2963                         .cipher = {
2964                                 .enc = {
2965                                         .vecs = camellia_enc_tv_template,
2966                                         .count = CAMELLIA_ENC_TEST_VECTORS
2967                                 },
2968                                 .dec = {
2969                                         .vecs = camellia_dec_tv_template,
2970                                         .count = CAMELLIA_DEC_TEST_VECTORS
2971                                 }
2972                         }
2973                 }
2974         }, {
2975                 .alg = "ecb(cast5)",
2976                 .test = alg_test_skcipher,
2977                 .suite = {
2978                         .cipher = {
2979                                 .enc = {
2980                                         .vecs = cast5_enc_tv_template,
2981                                         .count = CAST5_ENC_TEST_VECTORS
2982                                 },
2983                                 .dec = {
2984                                         .vecs = cast5_dec_tv_template,
2985                                         .count = CAST5_DEC_TEST_VECTORS
2986                                 }
2987                         }
2988                 }
2989         }, {
2990                 .alg = "ecb(cast6)",
2991                 .test = alg_test_skcipher,
2992                 .suite = {
2993                         .cipher = {
2994                                 .enc = {
2995                                         .vecs = cast6_enc_tv_template,
2996                                         .count = CAST6_ENC_TEST_VECTORS
2997                                 },
2998                                 .dec = {
2999                                         .vecs = cast6_dec_tv_template,
3000                                         .count = CAST6_DEC_TEST_VECTORS
3001                                 }
3002                         }
3003                 }
3004         }, {
3005                 .alg = "ecb(cipher_null)",
3006                 .test = alg_test_null,
3007         }, {
3008                 .alg = "ecb(des)",
3009                 .test = alg_test_skcipher,
3010                 .suite = {
3011                         .cipher = {
3012                                 .enc = {
3013                                         .vecs = des_enc_tv_template,
3014                                         .count = DES_ENC_TEST_VECTORS
3015                                 },
3016                                 .dec = {
3017                                         .vecs = des_dec_tv_template,
3018                                         .count = DES_DEC_TEST_VECTORS
3019                                 }
3020                         }
3021                 }
3022         }, {
3023                 .alg = "ecb(des3_ede)",
3024                 .test = alg_test_skcipher,
3025                 .fips_allowed = 1,
3026                 .suite = {
3027                         .cipher = {
3028                                 .enc = {
3029                                         .vecs = des3_ede_enc_tv_template,
3030                                         .count = DES3_EDE_ENC_TEST_VECTORS
3031                                 },
3032                                 .dec = {
3033                                         .vecs = des3_ede_dec_tv_template,
3034                                         .count = DES3_EDE_DEC_TEST_VECTORS
3035                                 }
3036                         }
3037                 }
3038         }, {
3039                 .alg = "ecb(fcrypt)",
3040                 .test = alg_test_skcipher,
3041                 .suite = {
3042                         .cipher = {
3043                                 .enc = {
3044                                         .vecs = fcrypt_pcbc_enc_tv_template,
3045                                         .count = 1
3046                                 },
3047                                 .dec = {
3048                                         .vecs = fcrypt_pcbc_dec_tv_template,
3049                                         .count = 1
3050                                 }
3051                         }
3052                 }
3053         }, {
3054                 .alg = "ecb(khazad)",
3055                 .test = alg_test_skcipher,
3056                 .suite = {
3057                         .cipher = {
3058                                 .enc = {
3059                                         .vecs = khazad_enc_tv_template,
3060                                         .count = KHAZAD_ENC_TEST_VECTORS
3061                                 },
3062                                 .dec = {
3063                                         .vecs = khazad_dec_tv_template,
3064                                         .count = KHAZAD_DEC_TEST_VECTORS
3065                                 }
3066                         }
3067                 }
3068         }, {
3069                 .alg = "ecb(seed)",
3070                 .test = alg_test_skcipher,
3071                 .suite = {
3072                         .cipher = {
3073                                 .enc = {
3074                                         .vecs = seed_enc_tv_template,
3075                                         .count = SEED_ENC_TEST_VECTORS
3076                                 },
3077                                 .dec = {
3078                                         .vecs = seed_dec_tv_template,
3079                                         .count = SEED_DEC_TEST_VECTORS
3080                                 }
3081                         }
3082                 }
3083         }, {
3084                 .alg = "ecb(serpent)",
3085                 .test = alg_test_skcipher,
3086                 .suite = {
3087                         .cipher = {
3088                                 .enc = {
3089                                         .vecs = serpent_enc_tv_template,
3090                                         .count = SERPENT_ENC_TEST_VECTORS
3091                                 },
3092                                 .dec = {
3093                                         .vecs = serpent_dec_tv_template,
3094                                         .count = SERPENT_DEC_TEST_VECTORS
3095                                 }
3096                         }
3097                 }
3098         }, {
3099                 .alg = "ecb(tea)",
3100                 .test = alg_test_skcipher,
3101                 .suite = {
3102                         .cipher = {
3103                                 .enc = {
3104                                         .vecs = tea_enc_tv_template,
3105                                         .count = TEA_ENC_TEST_VECTORS
3106                                 },
3107                                 .dec = {
3108                                         .vecs = tea_dec_tv_template,
3109                                         .count = TEA_DEC_TEST_VECTORS
3110                                 }
3111                         }
3112                 }
3113         }, {
3114                 .alg = "ecb(tnepres)",
3115                 .test = alg_test_skcipher,
3116                 .suite = {
3117                         .cipher = {
3118                                 .enc = {
3119                                         .vecs = tnepres_enc_tv_template,
3120                                         .count = TNEPRES_ENC_TEST_VECTORS
3121                                 },
3122                                 .dec = {
3123                                         .vecs = tnepres_dec_tv_template,
3124                                         .count = TNEPRES_DEC_TEST_VECTORS
3125                                 }
3126                         }
3127                 }
3128         }, {
3129                 .alg = "ecb(twofish)",
3130                 .test = alg_test_skcipher,
3131                 .suite = {
3132                         .cipher = {
3133                                 .enc = {
3134                                         .vecs = tf_enc_tv_template,
3135                                         .count = TF_ENC_TEST_VECTORS
3136                                 },
3137                                 .dec = {
3138                                         .vecs = tf_dec_tv_template,
3139                                         .count = TF_DEC_TEST_VECTORS
3140                                 }
3141                         }
3142                 }
3143         }, {
3144                 .alg = "ecb(xeta)",
3145                 .test = alg_test_skcipher,
3146                 .suite = {
3147                         .cipher = {
3148                                 .enc = {
3149                                         .vecs = xeta_enc_tv_template,
3150                                         .count = XETA_ENC_TEST_VECTORS
3151                                 },
3152                                 .dec = {
3153                                         .vecs = xeta_dec_tv_template,
3154                                         .count = XETA_DEC_TEST_VECTORS
3155                                 }
3156                         }
3157                 }
3158         }, {
3159                 .alg = "ecb(xtea)",
3160                 .test = alg_test_skcipher,
3161                 .suite = {
3162                         .cipher = {
3163                                 .enc = {
3164                                         .vecs = xtea_enc_tv_template,
3165                                         .count = XTEA_ENC_TEST_VECTORS
3166                                 },
3167                                 .dec = {
3168                                         .vecs = xtea_dec_tv_template,
3169                                         .count = XTEA_DEC_TEST_VECTORS
3170                                 }
3171                         }
3172                 }
3173         }, {
3174                 .alg = "gcm(aes)",
3175                 .test = alg_test_aead,
3176                 .fips_allowed = 1,
3177                 .suite = {
3178                         .aead = {
3179                                 .enc = {
3180                                         .vecs = aes_gcm_enc_tv_template,
3181                                         .count = AES_GCM_ENC_TEST_VECTORS
3182                                 },
3183                                 .dec = {
3184                                         .vecs = aes_gcm_dec_tv_template,
3185                                         .count = AES_GCM_DEC_TEST_VECTORS
3186                                 }
3187                         }
3188                 }
3189         }, {
3190                 .alg = "ghash",
3191                 .test = alg_test_hash,
3192                 .fips_allowed = 1,
3193                 .suite = {
3194                         .hash = {
3195                                 .vecs = ghash_tv_template,
3196                                 .count = GHASH_TEST_VECTORS
3197                         }
3198                 }
3199         }, {
3200                 .alg = "hmac(crc32)",
3201                 .test = alg_test_hash,
3202                 .suite = {
3203                         .hash = {
3204                                 .vecs = bfin_crc_tv_template,
3205                                 .count = BFIN_CRC_TEST_VECTORS
3206                         }
3207                 }
3208         }, {
3209                 .alg = "hmac(md5)",
3210                 .test = alg_test_hash,
3211                 .suite = {
3212                         .hash = {
3213                                 .vecs = hmac_md5_tv_template,
3214                                 .count = HMAC_MD5_TEST_VECTORS
3215                         }
3216                 }
3217         }, {
3218                 .alg = "hmac(rmd128)",
3219                 .test = alg_test_hash,
3220                 .suite = {
3221                         .hash = {
3222                                 .vecs = hmac_rmd128_tv_template,
3223                                 .count = HMAC_RMD128_TEST_VECTORS
3224                         }
3225                 }
3226         }, {
3227                 .alg = "hmac(rmd160)",
3228                 .test = alg_test_hash,
3229                 .suite = {
3230                         .hash = {
3231                                 .vecs = hmac_rmd160_tv_template,
3232                                 .count = HMAC_RMD160_TEST_VECTORS
3233                         }
3234                 }
3235         }, {
3236                 .alg = "hmac(sha1)",
3237                 .test = alg_test_hash,
3238                 .fips_allowed = 1,
3239                 .suite = {
3240                         .hash = {
3241                                 .vecs = hmac_sha1_tv_template,
3242                                 .count = HMAC_SHA1_TEST_VECTORS
3243                         }
3244                 }
3245         }, {
3246                 .alg = "hmac(sha224)",
3247                 .test = alg_test_hash,
3248                 .fips_allowed = 1,
3249                 .suite = {
3250                         .hash = {
3251                                 .vecs = hmac_sha224_tv_template,
3252                                 .count = HMAC_SHA224_TEST_VECTORS
3253                         }
3254                 }
3255         }, {
3256                 .alg = "hmac(sha256)",
3257                 .test = alg_test_hash,
3258                 .fips_allowed = 1,
3259                 .suite = {
3260                         .hash = {
3261                                 .vecs = hmac_sha256_tv_template,
3262                                 .count = HMAC_SHA256_TEST_VECTORS
3263                         }
3264                 }
3265         }, {
3266                 .alg = "hmac(sha384)",
3267                 .test = alg_test_hash,
3268                 .fips_allowed = 1,
3269                 .suite = {
3270                         .hash = {
3271                                 .vecs = hmac_sha384_tv_template,
3272                                 .count = HMAC_SHA384_TEST_VECTORS
3273                         }
3274                 }
3275         }, {
3276                 .alg = "hmac(sha512)",
3277                 .test = alg_test_hash,
3278                 .fips_allowed = 1,
3279                 .suite = {
3280                         .hash = {
3281                                 .vecs = hmac_sha512_tv_template,
3282                                 .count = HMAC_SHA512_TEST_VECTORS
3283                         }
3284                 }
3285         }, {
3286                 .alg = "jitterentropy_rng",
3287                 .fips_allowed = 1,
3288                 .test = alg_test_null,
3289         }, {
3290                 .alg = "kw(aes)",
3291                 .test = alg_test_skcipher,
3292                 .fips_allowed = 1,
3293                 .suite = {
3294                         .cipher = {
3295                                 .enc = {
3296                                         .vecs = aes_kw_enc_tv_template,
3297                                         .count = ARRAY_SIZE(aes_kw_enc_tv_template)
3298                                 },
3299                                 .dec = {
3300                                         .vecs = aes_kw_dec_tv_template,
3301                                         .count = ARRAY_SIZE(aes_kw_dec_tv_template)
3302                                 }
3303                         }
3304                 }
3305         }, {
3306                 .alg = "lrw(aes)",
3307                 .test = alg_test_skcipher,
3308                 .suite = {
3309                         .cipher = {
3310                                 .enc = {
3311                                         .vecs = aes_lrw_enc_tv_template,
3312                                         .count = AES_LRW_ENC_TEST_VECTORS
3313                                 },
3314                                 .dec = {
3315                                         .vecs = aes_lrw_dec_tv_template,
3316                                         .count = AES_LRW_DEC_TEST_VECTORS
3317                                 }
3318                         }
3319                 }
3320         }, {
3321                 .alg = "lrw(camellia)",
3322                 .test = alg_test_skcipher,
3323                 .suite = {
3324                         .cipher = {
3325                                 .enc = {
3326                                         .vecs = camellia_lrw_enc_tv_template,
3327                                         .count = CAMELLIA_LRW_ENC_TEST_VECTORS
3328                                 },
3329                                 .dec = {
3330                                         .vecs = camellia_lrw_dec_tv_template,
3331                                         .count = CAMELLIA_LRW_DEC_TEST_VECTORS
3332                                 }
3333                         }
3334                 }
3335         }, {
3336                 .alg = "lrw(cast6)",
3337                 .test = alg_test_skcipher,
3338                 .suite = {
3339                         .cipher = {
3340                                 .enc = {
3341                                         .vecs = cast6_lrw_enc_tv_template,
3342                                         .count = CAST6_LRW_ENC_TEST_VECTORS
3343                                 },
3344                                 .dec = {
3345                                         .vecs = cast6_lrw_dec_tv_template,
3346                                         .count = CAST6_LRW_DEC_TEST_VECTORS
3347                                 }
3348                         }
3349                 }
3350         }, {
3351                 .alg = "lrw(serpent)",
3352                 .test = alg_test_skcipher,
3353                 .suite = {
3354                         .cipher = {
3355                                 .enc = {
3356                                         .vecs = serpent_lrw_enc_tv_template,
3357                                         .count = SERPENT_LRW_ENC_TEST_VECTORS
3358                                 },
3359                                 .dec = {
3360                                         .vecs = serpent_lrw_dec_tv_template,
3361                                         .count = SERPENT_LRW_DEC_TEST_VECTORS
3362                                 }
3363                         }
3364                 }
3365         }, {
3366                 .alg = "lrw(twofish)",
3367                 .test = alg_test_skcipher,
3368                 .suite = {
3369                         .cipher = {
3370                                 .enc = {
3371                                         .vecs = tf_lrw_enc_tv_template,
3372                                         .count = TF_LRW_ENC_TEST_VECTORS
3373                                 },
3374                                 .dec = {
3375                                         .vecs = tf_lrw_dec_tv_template,
3376                                         .count = TF_LRW_DEC_TEST_VECTORS
3377                                 }
3378                         }
3379                 }
3380         }, {
3381                 .alg = "lz4",
3382                 .test = alg_test_comp,
3383                 .fips_allowed = 1,
3384                 .suite = {
3385                         .comp = {
3386                                 .comp = {
3387                                         .vecs = lz4_comp_tv_template,
3388                                         .count = LZ4_COMP_TEST_VECTORS
3389                                 },
3390                                 .decomp = {
3391                                         .vecs = lz4_decomp_tv_template,
3392                                         .count = LZ4_DECOMP_TEST_VECTORS
3393                                 }
3394                         }
3395                 }
3396         }, {
3397                 .alg = "lz4hc",
3398                 .test = alg_test_comp,
3399                 .fips_allowed = 1,
3400                 .suite = {
3401                         .comp = {
3402                                 .comp = {
3403                                         .vecs = lz4hc_comp_tv_template,
3404                                         .count = LZ4HC_COMP_TEST_VECTORS
3405                                 },
3406                                 .decomp = {
3407                                         .vecs = lz4hc_decomp_tv_template,
3408                                         .count = LZ4HC_DECOMP_TEST_VECTORS
3409                                 }
3410                         }
3411                 }
3412         }, {
3413                 .alg = "lzo",
3414                 .test = alg_test_comp,
3415                 .fips_allowed = 1,
3416                 .suite = {
3417                         .comp = {
3418                                 .comp = {
3419                                         .vecs = lzo_comp_tv_template,
3420                                         .count = LZO_COMP_TEST_VECTORS
3421                                 },
3422                                 .decomp = {
3423                                         .vecs = lzo_decomp_tv_template,
3424                                         .count = LZO_DECOMP_TEST_VECTORS
3425                                 }
3426                         }
3427                 }
3428         }, {
3429                 .alg = "md4",
3430                 .test = alg_test_hash,
3431                 .suite = {
3432                         .hash = {
3433                                 .vecs = md4_tv_template,
3434                                 .count = MD4_TEST_VECTORS
3435                         }
3436                 }
3437         }, {
3438                 .alg = "md5",
3439                 .test = alg_test_hash,
3440                 .suite = {
3441                         .hash = {
3442                                 .vecs = md5_tv_template,
3443                                 .count = MD5_TEST_VECTORS
3444                         }
3445                 }
3446         }, {
3447                 .alg = "michael_mic",
3448                 .test = alg_test_hash,
3449                 .suite = {
3450                         .hash = {
3451                                 .vecs = michael_mic_tv_template,
3452                                 .count = MICHAEL_MIC_TEST_VECTORS
3453                         }
3454                 }
3455         }, {
3456                 .alg = "ofb(aes)",
3457                 .test = alg_test_skcipher,
3458                 .fips_allowed = 1,
3459                 .suite = {
3460                         .cipher = {
3461                                 .enc = {
3462                                         .vecs = aes_ofb_enc_tv_template,
3463                                         .count = AES_OFB_ENC_TEST_VECTORS
3464                                 },
3465                                 .dec = {
3466                                         .vecs = aes_ofb_dec_tv_template,
3467                                         .count = AES_OFB_DEC_TEST_VECTORS
3468                                 }
3469                         }
3470                 }
3471         }, {
3472                 .alg = "pcbc(fcrypt)",
3473                 .test = alg_test_skcipher,
3474                 .suite = {
3475                         .cipher = {
3476                                 .enc = {
3477                                         .vecs = fcrypt_pcbc_enc_tv_template,
3478                                         .count = FCRYPT_ENC_TEST_VECTORS
3479                                 },
3480                                 .dec = {
3481                                         .vecs = fcrypt_pcbc_dec_tv_template,
3482                                         .count = FCRYPT_DEC_TEST_VECTORS
3483                                 }
3484                         }
3485                 }
3486         }, {
3487                 .alg = "poly1305",
3488                 .test = alg_test_hash,
3489                 .suite = {
3490                         .hash = {
3491                                 .vecs = poly1305_tv_template,
3492                                 .count = POLY1305_TEST_VECTORS
3493                         }
3494                 }
3495         }, {
3496                 .alg = "rfc3686(ctr(aes))",
3497                 .test = alg_test_skcipher,
3498                 .fips_allowed = 1,
3499                 .suite = {
3500                         .cipher = {
3501                                 .enc = {
3502                                         .vecs = aes_ctr_rfc3686_enc_tv_template,
3503                                         .count = AES_CTR_3686_ENC_TEST_VECTORS
3504                                 },
3505                                 .dec = {
3506                                         .vecs = aes_ctr_rfc3686_dec_tv_template,
3507                                         .count = AES_CTR_3686_DEC_TEST_VECTORS
3508                                 }
3509                         }
3510                 }
3511         }, {
3512                 .alg = "rfc4106(gcm(aes))",
3513                 .test = alg_test_aead,
3514                 .fips_allowed = 1,
3515                 .suite = {
3516                         .aead = {
3517                                 .enc = {
3518                                         .vecs = aes_gcm_rfc4106_enc_tv_template,
3519                                         .count = AES_GCM_4106_ENC_TEST_VECTORS
3520                                 },
3521                                 .dec = {
3522                                         .vecs = aes_gcm_rfc4106_dec_tv_template,
3523                                         .count = AES_GCM_4106_DEC_TEST_VECTORS
3524                                 }
3525                         }
3526                 }
3527         }, {
3528                 .alg = "rfc4309(ccm(aes))",
3529                 .test = alg_test_aead,
3530                 .fips_allowed = 1,
3531                 .suite = {
3532                         .aead = {
3533                                 .enc = {
3534                                         .vecs = aes_ccm_rfc4309_enc_tv_template,
3535                                         .count = AES_CCM_4309_ENC_TEST_VECTORS
3536                                 },
3537                                 .dec = {
3538                                         .vecs = aes_ccm_rfc4309_dec_tv_template,
3539                                         .count = AES_CCM_4309_DEC_TEST_VECTORS
3540                                 }
3541                         }
3542                 }
3543         }, {
3544                 .alg = "rfc4543(gcm(aes))",
3545                 .test = alg_test_aead,
3546                 .suite = {
3547                         .aead = {
3548                                 .enc = {
3549                                         .vecs = aes_gcm_rfc4543_enc_tv_template,
3550                                         .count = AES_GCM_4543_ENC_TEST_VECTORS
3551                                 },
3552                                 .dec = {
3553                                         .vecs = aes_gcm_rfc4543_dec_tv_template,
3554                                         .count = AES_GCM_4543_DEC_TEST_VECTORS
3555                                 },
3556                         }
3557                 }
3558         }, {
3559                 .alg = "rfc7539(chacha20,poly1305)",
3560                 .test = alg_test_aead,
3561                 .suite = {
3562                         .aead = {
3563                                 .enc = {
3564                                         .vecs = rfc7539_enc_tv_template,
3565                                         .count = RFC7539_ENC_TEST_VECTORS
3566                                 },
3567                                 .dec = {
3568                                         .vecs = rfc7539_dec_tv_template,
3569                                         .count = RFC7539_DEC_TEST_VECTORS
3570                                 },
3571                         }
3572                 }
3573         }, {
3574                 .alg = "rfc7539esp(chacha20,poly1305)",
3575                 .test = alg_test_aead,
3576                 .suite = {
3577                         .aead = {
3578                                 .enc = {
3579                                         .vecs = rfc7539esp_enc_tv_template,
3580                                         .count = RFC7539ESP_ENC_TEST_VECTORS
3581                                 },
3582                                 .dec = {
3583                                         .vecs = rfc7539esp_dec_tv_template,
3584                                         .count = RFC7539ESP_DEC_TEST_VECTORS
3585                                 },
3586                         }
3587                 }
3588         }, {
3589                 .alg = "rmd128",
3590                 .test = alg_test_hash,
3591                 .suite = {
3592                         .hash = {
3593                                 .vecs = rmd128_tv_template,
3594                                 .count = RMD128_TEST_VECTORS
3595                         }
3596                 }
3597         }, {
3598                 .alg = "rmd160",
3599                 .test = alg_test_hash,
3600                 .suite = {
3601                         .hash = {
3602                                 .vecs = rmd160_tv_template,
3603                                 .count = RMD160_TEST_VECTORS
3604                         }
3605                 }
3606         }, {
3607                 .alg = "rmd256",
3608                 .test = alg_test_hash,
3609                 .suite = {
3610                         .hash = {
3611                                 .vecs = rmd256_tv_template,
3612                                 .count = RMD256_TEST_VECTORS
3613                         }
3614                 }
3615         }, {
3616                 .alg = "rmd320",
3617                 .test = alg_test_hash,
3618                 .suite = {
3619                         .hash = {
3620                                 .vecs = rmd320_tv_template,
3621                                 .count = RMD320_TEST_VECTORS
3622                         }
3623                 }
3624         }, {
3625                 .alg = "rsa",
3626                 .test = alg_test_akcipher,
3627                 .fips_allowed = 1,
3628                 .suite = {
3629                         .akcipher = {
3630                                 .vecs = rsa_tv_template,
3631                                 .count = RSA_TEST_VECTORS
3632                         }
3633                 }
3634         }, {
3635                 .alg = "salsa20",
3636                 .test = alg_test_skcipher,
3637                 .suite = {
3638                         .cipher = {
3639                                 .enc = {
3640                                         .vecs = salsa20_stream_enc_tv_template,
3641                                         .count = SALSA20_STREAM_ENC_TEST_VECTORS
3642                                 }
3643                         }
3644                 }
3645         }, {
3646                 .alg = "sha1",
3647                 .test = alg_test_hash,
3648                 .fips_allowed = 1,
3649                 .suite = {
3650                         .hash = {
3651                                 .vecs = sha1_tv_template,
3652                                 .count = SHA1_TEST_VECTORS
3653                         }
3654                 }
3655         }, {
3656                 .alg = "sha224",
3657                 .test = alg_test_hash,
3658                 .fips_allowed = 1,
3659                 .suite = {
3660                         .hash = {
3661                                 .vecs = sha224_tv_template,
3662                                 .count = SHA224_TEST_VECTORS
3663                         }
3664                 }
3665         }, {
3666                 .alg = "sha256",
3667                 .test = alg_test_hash,
3668                 .fips_allowed = 1,
3669                 .suite = {
3670                         .hash = {
3671                                 .vecs = sha256_tv_template,
3672                                 .count = SHA256_TEST_VECTORS
3673                         }
3674                 }
3675         }, {
3676                 .alg = "sha384",
3677                 .test = alg_test_hash,
3678                 .fips_allowed = 1,
3679                 .suite = {
3680                         .hash = {
3681                                 .vecs = sha384_tv_template,
3682                                 .count = SHA384_TEST_VECTORS
3683                         }
3684                 }
3685         }, {
3686                 .alg = "sha512",
3687                 .test = alg_test_hash,
3688                 .fips_allowed = 1,
3689                 .suite = {
3690                         .hash = {
3691                                 .vecs = sha512_tv_template,
3692                                 .count = SHA512_TEST_VECTORS
3693                         }
3694                 }
3695         }, {
3696                 .alg = "tgr128",
3697                 .test = alg_test_hash,
3698                 .suite = {
3699                         .hash = {
3700                                 .vecs = tgr128_tv_template,
3701                                 .count = TGR128_TEST_VECTORS
3702                         }
3703                 }
3704         }, {
3705                 .alg = "tgr160",
3706                 .test = alg_test_hash,
3707                 .suite = {
3708                         .hash = {
3709                                 .vecs = tgr160_tv_template,
3710                                 .count = TGR160_TEST_VECTORS
3711                         }
3712                 }
3713         }, {
3714                 .alg = "tgr192",
3715                 .test = alg_test_hash,
3716                 .suite = {
3717                         .hash = {
3718                                 .vecs = tgr192_tv_template,
3719                                 .count = TGR192_TEST_VECTORS
3720                         }
3721                 }
3722         }, {
3723                 .alg = "vmac(aes)",
3724                 .test = alg_test_hash,
3725                 .suite = {
3726                         .hash = {
3727                                 .vecs = aes_vmac128_tv_template,
3728                                 .count = VMAC_AES_TEST_VECTORS
3729                         }
3730                 }
3731         }, {
3732                 .alg = "wp256",
3733                 .test = alg_test_hash,
3734                 .suite = {
3735                         .hash = {
3736                                 .vecs = wp256_tv_template,
3737                                 .count = WP256_TEST_VECTORS
3738                         }
3739                 }
3740         }, {
3741                 .alg = "wp384",
3742                 .test = alg_test_hash,
3743                 .suite = {
3744                         .hash = {
3745                                 .vecs = wp384_tv_template,
3746                                 .count = WP384_TEST_VECTORS
3747                         }
3748                 }
3749         }, {
3750                 .alg = "wp512",
3751                 .test = alg_test_hash,
3752                 .suite = {
3753                         .hash = {
3754                                 .vecs = wp512_tv_template,
3755                                 .count = WP512_TEST_VECTORS
3756                         }
3757                 }
3758         }, {
3759                 .alg = "xcbc(aes)",
3760                 .test = alg_test_hash,
3761                 .suite = {
3762                         .hash = {
3763                                 .vecs = aes_xcbc128_tv_template,
3764                                 .count = XCBC_AES_TEST_VECTORS
3765                         }
3766                 }
3767         }, {
3768                 .alg = "xts(aes)",
3769                 .test = alg_test_skcipher,
3770                 .fips_allowed = 1,
3771                 .suite = {
3772                         .cipher = {
3773                                 .enc = {
3774                                         .vecs = aes_xts_enc_tv_template,
3775                                         .count = AES_XTS_ENC_TEST_VECTORS
3776                                 },
3777                                 .dec = {
3778                                         .vecs = aes_xts_dec_tv_template,
3779                                         .count = AES_XTS_DEC_TEST_VECTORS
3780                                 }
3781                         }
3782                 }
3783         }, {
3784                 .alg = "xts(camellia)",
3785                 .test = alg_test_skcipher,
3786                 .suite = {
3787                         .cipher = {
3788                                 .enc = {
3789                                         .vecs = camellia_xts_enc_tv_template,
3790                                         .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3791                                 },
3792                                 .dec = {
3793                                         .vecs = camellia_xts_dec_tv_template,
3794                                         .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3795                                 }
3796                         }
3797                 }
3798         }, {
3799                 .alg = "xts(cast6)",
3800                 .test = alg_test_skcipher,
3801                 .suite = {
3802                         .cipher = {
3803                                 .enc = {
3804                                         .vecs = cast6_xts_enc_tv_template,
3805                                         .count = CAST6_XTS_ENC_TEST_VECTORS
3806                                 },
3807                                 .dec = {
3808                                         .vecs = cast6_xts_dec_tv_template,
3809                                         .count = CAST6_XTS_DEC_TEST_VECTORS
3810                                 }
3811                         }
3812                 }
3813         }, {
3814                 .alg = "xts(serpent)",
3815                 .test = alg_test_skcipher,
3816                 .suite = {
3817                         .cipher = {
3818                                 .enc = {
3819                                         .vecs = serpent_xts_enc_tv_template,
3820                                         .count = SERPENT_XTS_ENC_TEST_VECTORS
3821                                 },
3822                                 .dec = {
3823                                         .vecs = serpent_xts_dec_tv_template,
3824                                         .count = SERPENT_XTS_DEC_TEST_VECTORS
3825                                 }
3826                         }
3827                 }
3828         }, {
3829                 .alg = "xts(twofish)",
3830                 .test = alg_test_skcipher,
3831                 .suite = {
3832                         .cipher = {
3833                                 .enc = {
3834                                         .vecs = tf_xts_enc_tv_template,
3835                                         .count = TF_XTS_ENC_TEST_VECTORS
3836                                 },
3837                                 .dec = {
3838                                         .vecs = tf_xts_dec_tv_template,
3839                                         .count = TF_XTS_DEC_TEST_VECTORS
3840                                 }
3841                         }
3842                 }
3843         }, {
3844                 .alg = "zlib",
3845                 .test = alg_test_pcomp,
3846                 .fips_allowed = 1,
3847                 .suite = {
3848                         .pcomp = {
3849                                 .comp = {
3850                                         .vecs = zlib_comp_tv_template,
3851                                         .count = ZLIB_COMP_TEST_VECTORS
3852                                 },
3853                                 .decomp = {
3854                                         .vecs = zlib_decomp_tv_template,
3855                                         .count = ZLIB_DECOMP_TEST_VECTORS
3856                                 }
3857                         }
3858                 }
3859         }
3860 };
3861
3862 static bool alg_test_descs_checked;
3863
3864 static void alg_test_descs_check_order(void)
3865 {
3866         int i;
3867
3868         /* only check once */
3869         if (alg_test_descs_checked)
3870                 return;
3871
3872         alg_test_descs_checked = true;
3873
3874         for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3875                 int diff = strcmp(alg_test_descs[i - 1].alg,
3876                                   alg_test_descs[i].alg);
3877
3878                 if (WARN_ON(diff > 0)) {
3879                         pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3880                                 alg_test_descs[i - 1].alg,
3881                                 alg_test_descs[i].alg);
3882                 }
3883
3884                 if (WARN_ON(diff == 0)) {
3885                         pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3886                                 alg_test_descs[i].alg);
3887                 }
3888         }
3889 }
3890
3891 static int alg_find_test(const char *alg)
3892 {
3893         int start = 0;
3894         int end = ARRAY_SIZE(alg_test_descs);
3895
3896         while (start < end) {
3897                 int i = (start + end) / 2;
3898                 int diff = strcmp(alg_test_descs[i].alg, alg);
3899
3900                 if (diff > 0) {
3901                         end = i;
3902                         continue;
3903                 }
3904
3905                 if (diff < 0) {
3906                         start = i + 1;
3907                         continue;
3908                 }
3909
3910                 return i;
3911         }
3912
3913         return -1;
3914 }
3915
3916 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3917 {
3918         int i;
3919         int j;
3920         int rc;
3921
3922         alg_test_descs_check_order();
3923
3924         if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3925                 char nalg[CRYPTO_MAX_ALG_NAME];
3926
3927                 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3928                     sizeof(nalg))
3929                         return -ENAMETOOLONG;
3930
3931                 i = alg_find_test(nalg);
3932                 if (i < 0)
3933                         goto notest;
3934
3935                 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3936                         goto non_fips_alg;
3937
3938                 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3939                 goto test_done;
3940         }
3941
3942         i = alg_find_test(alg);
3943         j = alg_find_test(driver);
3944         if (i < 0 && j < 0)
3945                 goto notest;
3946
3947         if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3948                              (j >= 0 && !alg_test_descs[j].fips_allowed)))
3949                 goto non_fips_alg;
3950
3951         rc = 0;
3952         if (i >= 0)
3953                 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3954                                              type, mask);
3955         if (j >= 0 && j != i)
3956                 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3957                                              type, mask);
3958
3959 test_done:
3960         if (fips_enabled && rc)
3961                 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3962
3963         if (fips_enabled && !rc)
3964                 pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
3965
3966         return rc;
3967
3968 notest:
3969         printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3970         return 0;
3971 non_fips_alg:
3972         return -EINVAL;
3973 }
3974
3975 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3976
3977 EXPORT_SYMBOL_GPL(alg_test);