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