1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Quick & dirty crypto testing module. 4 * 5 * This will only exist until we have a better testing mechanism 6 * (e.g. a char device). 7 * 8 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> 9 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> 10 * Copyright (c) 2007 Nokia Siemens Networks 11 * 12 * Updated RFC4106 AES-GCM testing. 13 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com) 14 * Adrian Hoban <adrian.hoban@intel.com> 15 * Gabriele Paoloni <gabriele.paoloni@intel.com> 16 * Tadeusz Struk (tadeusz.struk@intel.com) 17 * Copyright (c) 2010, Intel Corporation. 18 */ 19 20 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 21 22 #include <crypto/aead.h> 23 #include <crypto/hash.h> 24 #include <crypto/skcipher.h> 25 #include <linux/err.h> 26 #include <linux/fips.h> 27 #include <linux/init.h> 28 #include <linux/gfp.h> 29 #include <linux/module.h> 30 #include <linux/scatterlist.h> 31 #include <linux/string.h> 32 #include <linux/moduleparam.h> 33 #include <linux/jiffies.h> 34 #include <linux/timex.h> 35 #include <linux/interrupt.h> 36 #include "tcrypt.h" 37 38 /* 39 * Need slab memory for testing (size in number of pages). 40 */ 41 #define TVMEMSIZE 4 42 43 /* 44 * Used by test_cipher_speed() 45 */ 46 #define ENCRYPT 1 47 #define DECRYPT 0 48 49 #define MAX_DIGEST_SIZE 64 50 51 /* 52 * return a string with the driver name 53 */ 54 #define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm)) 55 56 /* 57 * Used by test_cipher_speed() 58 */ 59 static unsigned int sec; 60 61 static char *alg = NULL; 62 static u32 type; 63 static u32 mask; 64 static int mode; 65 static u32 num_mb = 8; 66 static unsigned int klen; 67 static char *tvmem[TVMEMSIZE]; 68 69 static const char *check[] = { 70 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3", 71 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", 72 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", 73 "khazad", "wp512", "wp384", "wp256", "xeta", "fcrypt", 74 "camellia", "seed", "rmd160", 75 "lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384", 76 "sha3-512", "streebog256", "streebog512", 77 NULL 78 }; 79 80 static const int block_sizes[] = { 16, 64, 256, 1024, 1420, 4096, 0 }; 81 static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 }; 82 83 #define XBUFSIZE 8 84 #define MAX_IVLEN 32 85 86 static int testmgr_alloc_buf(char *buf[XBUFSIZE]) 87 { 88 int i; 89 90 for (i = 0; i < XBUFSIZE; i++) { 91 buf[i] = (void *)__get_free_page(GFP_KERNEL); 92 if (!buf[i]) 93 goto err_free_buf; 94 } 95 96 return 0; 97 98 err_free_buf: 99 while (i-- > 0) 100 free_page((unsigned long)buf[i]); 101 102 return -ENOMEM; 103 } 104 105 static void testmgr_free_buf(char *buf[XBUFSIZE]) 106 { 107 int i; 108 109 for (i = 0; i < XBUFSIZE; i++) 110 free_page((unsigned long)buf[i]); 111 } 112 113 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE], 114 unsigned int buflen, const void *assoc, 115 unsigned int aad_size) 116 { 117 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE; 118 int k, rem; 119 120 if (np > XBUFSIZE) { 121 rem = PAGE_SIZE; 122 np = XBUFSIZE; 123 } else { 124 rem = buflen % PAGE_SIZE; 125 } 126 127 sg_init_table(sg, np + 1); 128 129 sg_set_buf(&sg[0], assoc, aad_size); 130 131 if (rem) 132 np--; 133 for (k = 0; k < np; k++) 134 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE); 135 136 if (rem) 137 sg_set_buf(&sg[k + 1], xbuf[k], rem); 138 } 139 140 static inline int do_one_aead_op(struct aead_request *req, int ret) 141 { 142 struct crypto_wait *wait = req->base.data; 143 144 return crypto_wait_req(ret, wait); 145 } 146 147 struct test_mb_aead_data { 148 struct scatterlist sg[XBUFSIZE]; 149 struct scatterlist sgout[XBUFSIZE]; 150 struct aead_request *req; 151 struct crypto_wait wait; 152 char *xbuf[XBUFSIZE]; 153 char *xoutbuf[XBUFSIZE]; 154 char *axbuf[XBUFSIZE]; 155 }; 156 157 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc, 158 u32 num_mb, int *rc) 159 { 160 int i, err = 0; 161 162 /* Fire up a bunch of concurrent requests */ 163 for (i = 0; i < num_mb; i++) { 164 if (enc == ENCRYPT) 165 rc[i] = crypto_aead_encrypt(data[i].req); 166 else 167 rc[i] = crypto_aead_decrypt(data[i].req); 168 } 169 170 /* Wait for all requests to finish */ 171 for (i = 0; i < num_mb; i++) { 172 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 173 174 if (rc[i]) { 175 pr_info("concurrent request %d error %d\n", i, rc[i]); 176 err = rc[i]; 177 } 178 } 179 180 return err; 181 } 182 183 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc, 184 int blen, int secs, u32 num_mb) 185 { 186 unsigned long start, end; 187 int bcount; 188 int ret = 0; 189 int *rc; 190 191 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 192 if (!rc) 193 return -ENOMEM; 194 195 for (start = jiffies, end = start + secs * HZ, bcount = 0; 196 time_before(jiffies, end); bcount++) { 197 ret = do_mult_aead_op(data, enc, num_mb, rc); 198 if (ret) 199 goto out; 200 } 201 202 pr_cont("%d operations in %d seconds (%llu bytes)\n", 203 bcount * num_mb, secs, (u64)bcount * blen * num_mb); 204 205 out: 206 kfree(rc); 207 return ret; 208 } 209 210 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc, 211 int blen, u32 num_mb) 212 { 213 unsigned long cycles = 0; 214 int ret = 0; 215 int i; 216 int *rc; 217 218 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 219 if (!rc) 220 return -ENOMEM; 221 222 /* Warm-up run. */ 223 for (i = 0; i < 4; i++) { 224 ret = do_mult_aead_op(data, enc, num_mb, rc); 225 if (ret) 226 goto out; 227 } 228 229 /* The real thing. */ 230 for (i = 0; i < 8; i++) { 231 cycles_t start, end; 232 233 start = get_cycles(); 234 ret = do_mult_aead_op(data, enc, num_mb, rc); 235 end = get_cycles(); 236 237 if (ret) 238 goto out; 239 240 cycles += end - start; 241 } 242 243 pr_cont("1 operation in %lu cycles (%d bytes)\n", 244 (cycles + 4) / (8 * num_mb), blen); 245 246 out: 247 kfree(rc); 248 return ret; 249 } 250 251 static void test_mb_aead_speed(const char *algo, int enc, int secs, 252 struct aead_speed_template *template, 253 unsigned int tcount, u8 authsize, 254 unsigned int aad_size, u8 *keysize, u32 num_mb) 255 { 256 struct test_mb_aead_data *data; 257 struct crypto_aead *tfm; 258 unsigned int i, j, iv_len; 259 const int *b_size; 260 const char *key; 261 const char *e; 262 void *assoc; 263 char *iv; 264 int ret; 265 266 267 if (aad_size >= PAGE_SIZE) { 268 pr_err("associate data length (%u) too big\n", aad_size); 269 return; 270 } 271 272 iv = kzalloc(MAX_IVLEN, GFP_KERNEL); 273 if (!iv) 274 return; 275 276 if (enc == ENCRYPT) 277 e = "encryption"; 278 else 279 e = "decryption"; 280 281 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 282 if (!data) 283 goto out_free_iv; 284 285 tfm = crypto_alloc_aead(algo, 0, 0); 286 if (IS_ERR(tfm)) { 287 pr_err("failed to load transform for %s: %ld\n", 288 algo, PTR_ERR(tfm)); 289 goto out_free_data; 290 } 291 292 ret = crypto_aead_setauthsize(tfm, authsize); 293 294 for (i = 0; i < num_mb; ++i) 295 if (testmgr_alloc_buf(data[i].xbuf)) { 296 while (i--) 297 testmgr_free_buf(data[i].xbuf); 298 goto out_free_tfm; 299 } 300 301 for (i = 0; i < num_mb; ++i) 302 if (testmgr_alloc_buf(data[i].axbuf)) { 303 while (i--) 304 testmgr_free_buf(data[i].axbuf); 305 goto out_free_xbuf; 306 } 307 308 for (i = 0; i < num_mb; ++i) 309 if (testmgr_alloc_buf(data[i].xoutbuf)) { 310 while (i--) 311 testmgr_free_buf(data[i].xoutbuf); 312 goto out_free_axbuf; 313 } 314 315 for (i = 0; i < num_mb; ++i) { 316 data[i].req = aead_request_alloc(tfm, GFP_KERNEL); 317 if (!data[i].req) { 318 pr_err("alg: skcipher: Failed to allocate request for %s\n", 319 algo); 320 while (i--) 321 aead_request_free(data[i].req); 322 goto out_free_xoutbuf; 323 } 324 } 325 326 for (i = 0; i < num_mb; ++i) { 327 crypto_init_wait(&data[i].wait); 328 aead_request_set_callback(data[i].req, 329 CRYPTO_TFM_REQ_MAY_BACKLOG, 330 crypto_req_done, &data[i].wait); 331 } 332 333 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 334 get_driver_name(crypto_aead, tfm), e); 335 336 i = 0; 337 do { 338 b_size = aead_sizes; 339 do { 340 int bs = round_up(*b_size, crypto_aead_blocksize(tfm)); 341 342 if (bs + authsize > XBUFSIZE * PAGE_SIZE) { 343 pr_err("template (%u) too big for buffer (%lu)\n", 344 authsize + bs, 345 XBUFSIZE * PAGE_SIZE); 346 goto out; 347 } 348 349 pr_info("test %u (%d bit key, %d byte blocks): ", i, 350 *keysize * 8, bs); 351 352 /* Set up tfm global state, i.e. the key */ 353 354 memset(tvmem[0], 0xff, PAGE_SIZE); 355 key = tvmem[0]; 356 for (j = 0; j < tcount; j++) { 357 if (template[j].klen == *keysize) { 358 key = template[j].key; 359 break; 360 } 361 } 362 363 crypto_aead_clear_flags(tfm, ~0); 364 365 ret = crypto_aead_setkey(tfm, key, *keysize); 366 if (ret) { 367 pr_err("setkey() failed flags=%x\n", 368 crypto_aead_get_flags(tfm)); 369 goto out; 370 } 371 372 iv_len = crypto_aead_ivsize(tfm); 373 if (iv_len) 374 memset(iv, 0xff, iv_len); 375 376 /* Now setup per request stuff, i.e. buffers */ 377 378 for (j = 0; j < num_mb; ++j) { 379 struct test_mb_aead_data *cur = &data[j]; 380 381 assoc = cur->axbuf[0]; 382 memset(assoc, 0xff, aad_size); 383 384 sg_init_aead(cur->sg, cur->xbuf, 385 bs + (enc ? 0 : authsize), 386 assoc, aad_size); 387 388 sg_init_aead(cur->sgout, cur->xoutbuf, 389 bs + (enc ? authsize : 0), 390 assoc, aad_size); 391 392 aead_request_set_ad(cur->req, aad_size); 393 394 if (!enc) { 395 396 aead_request_set_crypt(cur->req, 397 cur->sgout, 398 cur->sg, 399 bs, iv); 400 ret = crypto_aead_encrypt(cur->req); 401 ret = do_one_aead_op(cur->req, ret); 402 403 if (ret) { 404 pr_err("calculating auth failed (%d)\n", 405 ret); 406 break; 407 } 408 } 409 410 aead_request_set_crypt(cur->req, cur->sg, 411 cur->sgout, bs + 412 (enc ? 0 : authsize), 413 iv); 414 415 } 416 417 if (secs) { 418 ret = test_mb_aead_jiffies(data, enc, bs, 419 secs, num_mb); 420 cond_resched(); 421 } else { 422 ret = test_mb_aead_cycles(data, enc, bs, 423 num_mb); 424 } 425 426 if (ret) { 427 pr_err("%s() failed return code=%d\n", e, ret); 428 break; 429 } 430 b_size++; 431 i++; 432 } while (*b_size); 433 keysize++; 434 } while (*keysize); 435 436 out: 437 for (i = 0; i < num_mb; ++i) 438 aead_request_free(data[i].req); 439 out_free_xoutbuf: 440 for (i = 0; i < num_mb; ++i) 441 testmgr_free_buf(data[i].xoutbuf); 442 out_free_axbuf: 443 for (i = 0; i < num_mb; ++i) 444 testmgr_free_buf(data[i].axbuf); 445 out_free_xbuf: 446 for (i = 0; i < num_mb; ++i) 447 testmgr_free_buf(data[i].xbuf); 448 out_free_tfm: 449 crypto_free_aead(tfm); 450 out_free_data: 451 kfree(data); 452 out_free_iv: 453 kfree(iv); 454 } 455 456 static int test_aead_jiffies(struct aead_request *req, int enc, 457 int blen, int secs) 458 { 459 unsigned long start, end; 460 int bcount; 461 int ret; 462 463 for (start = jiffies, end = start + secs * HZ, bcount = 0; 464 time_before(jiffies, end); bcount++) { 465 if (enc) 466 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 467 else 468 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 469 470 if (ret) 471 return ret; 472 } 473 474 pr_cont("%d operations in %d seconds (%llu bytes)\n", 475 bcount, secs, (u64)bcount * blen); 476 return 0; 477 } 478 479 static int test_aead_cycles(struct aead_request *req, int enc, int blen) 480 { 481 unsigned long cycles = 0; 482 int ret = 0; 483 int i; 484 485 /* Warm-up run. */ 486 for (i = 0; i < 4; i++) { 487 if (enc) 488 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 489 else 490 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 491 492 if (ret) 493 goto out; 494 } 495 496 /* The real thing. */ 497 for (i = 0; i < 8; i++) { 498 cycles_t start, end; 499 500 start = get_cycles(); 501 if (enc) 502 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 503 else 504 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 505 end = get_cycles(); 506 507 if (ret) 508 goto out; 509 510 cycles += end - start; 511 } 512 513 out: 514 if (ret == 0) 515 printk("1 operation in %lu cycles (%d bytes)\n", 516 (cycles + 4) / 8, blen); 517 518 return ret; 519 } 520 521 static void test_aead_speed(const char *algo, int enc, unsigned int secs, 522 struct aead_speed_template *template, 523 unsigned int tcount, u8 authsize, 524 unsigned int aad_size, u8 *keysize) 525 { 526 unsigned int i, j; 527 struct crypto_aead *tfm; 528 int ret = -ENOMEM; 529 const char *key; 530 struct aead_request *req; 531 struct scatterlist *sg; 532 struct scatterlist *sgout; 533 const char *e; 534 void *assoc; 535 char *iv; 536 char *xbuf[XBUFSIZE]; 537 char *xoutbuf[XBUFSIZE]; 538 char *axbuf[XBUFSIZE]; 539 const int *b_size; 540 unsigned int iv_len; 541 struct crypto_wait wait; 542 543 iv = kzalloc(MAX_IVLEN, GFP_KERNEL); 544 if (!iv) 545 return; 546 547 if (aad_size >= PAGE_SIZE) { 548 pr_err("associate data length (%u) too big\n", aad_size); 549 goto out_noxbuf; 550 } 551 552 if (enc == ENCRYPT) 553 e = "encryption"; 554 else 555 e = "decryption"; 556 557 if (testmgr_alloc_buf(xbuf)) 558 goto out_noxbuf; 559 if (testmgr_alloc_buf(axbuf)) 560 goto out_noaxbuf; 561 if (testmgr_alloc_buf(xoutbuf)) 562 goto out_nooutbuf; 563 564 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL); 565 if (!sg) 566 goto out_nosg; 567 sgout = &sg[9]; 568 569 tfm = crypto_alloc_aead(algo, 0, 0); 570 571 if (IS_ERR(tfm)) { 572 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo, 573 PTR_ERR(tfm)); 574 goto out_notfm; 575 } 576 577 crypto_init_wait(&wait); 578 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo, 579 get_driver_name(crypto_aead, tfm), e); 580 581 req = aead_request_alloc(tfm, GFP_KERNEL); 582 if (!req) { 583 pr_err("alg: aead: Failed to allocate request for %s\n", 584 algo); 585 goto out_noreq; 586 } 587 588 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 589 crypto_req_done, &wait); 590 591 i = 0; 592 do { 593 b_size = aead_sizes; 594 do { 595 u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm)); 596 597 assoc = axbuf[0]; 598 memset(assoc, 0xff, aad_size); 599 600 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { 601 pr_err("template (%u) too big for tvmem (%lu)\n", 602 *keysize + bs, 603 TVMEMSIZE * PAGE_SIZE); 604 goto out; 605 } 606 607 key = tvmem[0]; 608 for (j = 0; j < tcount; j++) { 609 if (template[j].klen == *keysize) { 610 key = template[j].key; 611 break; 612 } 613 } 614 ret = crypto_aead_setkey(tfm, key, *keysize); 615 ret = crypto_aead_setauthsize(tfm, authsize); 616 617 iv_len = crypto_aead_ivsize(tfm); 618 if (iv_len) 619 memset(iv, 0xff, iv_len); 620 621 crypto_aead_clear_flags(tfm, ~0); 622 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ", 623 i, *keysize * 8, bs); 624 625 626 memset(tvmem[0], 0xff, PAGE_SIZE); 627 628 if (ret) { 629 pr_err("setkey() failed flags=%x\n", 630 crypto_aead_get_flags(tfm)); 631 goto out; 632 } 633 634 sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize), 635 assoc, aad_size); 636 637 sg_init_aead(sgout, xoutbuf, 638 bs + (enc ? authsize : 0), assoc, 639 aad_size); 640 641 aead_request_set_ad(req, aad_size); 642 643 if (!enc) { 644 645 /* 646 * For decryption we need a proper auth so 647 * we do the encryption path once with buffers 648 * reversed (input <-> output) to calculate it 649 */ 650 aead_request_set_crypt(req, sgout, sg, 651 bs, iv); 652 ret = do_one_aead_op(req, 653 crypto_aead_encrypt(req)); 654 655 if (ret) { 656 pr_err("calculating auth failed (%d)\n", 657 ret); 658 break; 659 } 660 } 661 662 aead_request_set_crypt(req, sg, sgout, 663 bs + (enc ? 0 : authsize), 664 iv); 665 666 if (secs) { 667 ret = test_aead_jiffies(req, enc, bs, 668 secs); 669 cond_resched(); 670 } else { 671 ret = test_aead_cycles(req, enc, bs); 672 } 673 674 if (ret) { 675 pr_err("%s() failed return code=%d\n", e, ret); 676 break; 677 } 678 b_size++; 679 i++; 680 } while (*b_size); 681 keysize++; 682 } while (*keysize); 683 684 out: 685 aead_request_free(req); 686 out_noreq: 687 crypto_free_aead(tfm); 688 out_notfm: 689 kfree(sg); 690 out_nosg: 691 testmgr_free_buf(xoutbuf); 692 out_nooutbuf: 693 testmgr_free_buf(axbuf); 694 out_noaxbuf: 695 testmgr_free_buf(xbuf); 696 out_noxbuf: 697 kfree(iv); 698 } 699 700 static void test_hash_sg_init(struct scatterlist *sg) 701 { 702 int i; 703 704 sg_init_table(sg, TVMEMSIZE); 705 for (i = 0; i < TVMEMSIZE; i++) { 706 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE); 707 memset(tvmem[i], 0xff, PAGE_SIZE); 708 } 709 } 710 711 static inline int do_one_ahash_op(struct ahash_request *req, int ret) 712 { 713 struct crypto_wait *wait = req->base.data; 714 715 return crypto_wait_req(ret, wait); 716 } 717 718 struct test_mb_ahash_data { 719 struct scatterlist sg[XBUFSIZE]; 720 char result[64]; 721 struct ahash_request *req; 722 struct crypto_wait wait; 723 char *xbuf[XBUFSIZE]; 724 }; 725 726 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb, 727 int *rc) 728 { 729 int i, err = 0; 730 731 /* Fire up a bunch of concurrent requests */ 732 for (i = 0; i < num_mb; i++) 733 rc[i] = crypto_ahash_digest(data[i].req); 734 735 /* Wait for all requests to finish */ 736 for (i = 0; i < num_mb; i++) { 737 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 738 739 if (rc[i]) { 740 pr_info("concurrent request %d error %d\n", i, rc[i]); 741 err = rc[i]; 742 } 743 } 744 745 return err; 746 } 747 748 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen, 749 int secs, u32 num_mb) 750 { 751 unsigned long start, end; 752 int bcount; 753 int ret = 0; 754 int *rc; 755 756 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 757 if (!rc) 758 return -ENOMEM; 759 760 for (start = jiffies, end = start + secs * HZ, bcount = 0; 761 time_before(jiffies, end); bcount++) { 762 ret = do_mult_ahash_op(data, num_mb, rc); 763 if (ret) 764 goto out; 765 } 766 767 pr_cont("%d operations in %d seconds (%llu bytes)\n", 768 bcount * num_mb, secs, (u64)bcount * blen * num_mb); 769 770 out: 771 kfree(rc); 772 return ret; 773 } 774 775 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen, 776 u32 num_mb) 777 { 778 unsigned long cycles = 0; 779 int ret = 0; 780 int i; 781 int *rc; 782 783 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 784 if (!rc) 785 return -ENOMEM; 786 787 /* Warm-up run. */ 788 for (i = 0; i < 4; i++) { 789 ret = do_mult_ahash_op(data, num_mb, rc); 790 if (ret) 791 goto out; 792 } 793 794 /* The real thing. */ 795 for (i = 0; i < 8; i++) { 796 cycles_t start, end; 797 798 start = get_cycles(); 799 ret = do_mult_ahash_op(data, num_mb, rc); 800 end = get_cycles(); 801 802 if (ret) 803 goto out; 804 805 cycles += end - start; 806 } 807 808 pr_cont("1 operation in %lu cycles (%d bytes)\n", 809 (cycles + 4) / (8 * num_mb), blen); 810 811 out: 812 kfree(rc); 813 return ret; 814 } 815 816 static void test_mb_ahash_speed(const char *algo, unsigned int secs, 817 struct hash_speed *speed, u32 num_mb) 818 { 819 struct test_mb_ahash_data *data; 820 struct crypto_ahash *tfm; 821 unsigned int i, j, k; 822 int ret; 823 824 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 825 if (!data) 826 return; 827 828 tfm = crypto_alloc_ahash(algo, 0, 0); 829 if (IS_ERR(tfm)) { 830 pr_err("failed to load transform for %s: %ld\n", 831 algo, PTR_ERR(tfm)); 832 goto free_data; 833 } 834 835 for (i = 0; i < num_mb; ++i) { 836 if (testmgr_alloc_buf(data[i].xbuf)) 837 goto out; 838 839 crypto_init_wait(&data[i].wait); 840 841 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL); 842 if (!data[i].req) { 843 pr_err("alg: hash: Failed to allocate request for %s\n", 844 algo); 845 goto out; 846 } 847 848 ahash_request_set_callback(data[i].req, 0, crypto_req_done, 849 &data[i].wait); 850 851 sg_init_table(data[i].sg, XBUFSIZE); 852 for (j = 0; j < XBUFSIZE; j++) { 853 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE); 854 memset(data[i].xbuf[j], 0xff, PAGE_SIZE); 855 } 856 } 857 858 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo, 859 get_driver_name(crypto_ahash, tfm)); 860 861 for (i = 0; speed[i].blen != 0; i++) { 862 /* For some reason this only tests digests. */ 863 if (speed[i].blen != speed[i].plen) 864 continue; 865 866 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) { 867 pr_err("template (%u) too big for tvmem (%lu)\n", 868 speed[i].blen, XBUFSIZE * PAGE_SIZE); 869 goto out; 870 } 871 872 if (klen) 873 crypto_ahash_setkey(tfm, tvmem[0], klen); 874 875 for (k = 0; k < num_mb; k++) 876 ahash_request_set_crypt(data[k].req, data[k].sg, 877 data[k].result, speed[i].blen); 878 879 pr_info("test%3u " 880 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 881 i, speed[i].blen, speed[i].plen, 882 speed[i].blen / speed[i].plen); 883 884 if (secs) { 885 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs, 886 num_mb); 887 cond_resched(); 888 } else { 889 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb); 890 } 891 892 893 if (ret) { 894 pr_err("At least one hashing failed ret=%d\n", ret); 895 break; 896 } 897 } 898 899 out: 900 for (k = 0; k < num_mb; ++k) 901 ahash_request_free(data[k].req); 902 903 for (k = 0; k < num_mb; ++k) 904 testmgr_free_buf(data[k].xbuf); 905 906 crypto_free_ahash(tfm); 907 908 free_data: 909 kfree(data); 910 } 911 912 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen, 913 char *out, int secs) 914 { 915 unsigned long start, end; 916 int bcount; 917 int ret; 918 919 for (start = jiffies, end = start + secs * HZ, bcount = 0; 920 time_before(jiffies, end); bcount++) { 921 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 922 if (ret) 923 return ret; 924 } 925 926 printk("%6u opers/sec, %9lu bytes/sec\n", 927 bcount / secs, ((long)bcount * blen) / secs); 928 929 return 0; 930 } 931 932 static int test_ahash_jiffies(struct ahash_request *req, int blen, 933 int plen, char *out, int secs) 934 { 935 unsigned long start, end; 936 int bcount, pcount; 937 int ret; 938 939 if (plen == blen) 940 return test_ahash_jiffies_digest(req, blen, out, secs); 941 942 for (start = jiffies, end = start + secs * HZ, bcount = 0; 943 time_before(jiffies, end); bcount++) { 944 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 945 if (ret) 946 return ret; 947 for (pcount = 0; pcount < blen; pcount += plen) { 948 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 949 if (ret) 950 return ret; 951 } 952 /* we assume there is enough space in 'out' for the result */ 953 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 954 if (ret) 955 return ret; 956 } 957 958 pr_cont("%6u opers/sec, %9lu bytes/sec\n", 959 bcount / secs, ((long)bcount * blen) / secs); 960 961 return 0; 962 } 963 964 static int test_ahash_cycles_digest(struct ahash_request *req, int blen, 965 char *out) 966 { 967 unsigned long cycles = 0; 968 int ret, i; 969 970 /* Warm-up run. */ 971 for (i = 0; i < 4; i++) { 972 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 973 if (ret) 974 goto out; 975 } 976 977 /* The real thing. */ 978 for (i = 0; i < 8; i++) { 979 cycles_t start, end; 980 981 start = get_cycles(); 982 983 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 984 if (ret) 985 goto out; 986 987 end = get_cycles(); 988 989 cycles += end - start; 990 } 991 992 out: 993 if (ret) 994 return ret; 995 996 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 997 cycles / 8, cycles / (8 * blen)); 998 999 return 0; 1000 } 1001 1002 static int test_ahash_cycles(struct ahash_request *req, int blen, 1003 int plen, char *out) 1004 { 1005 unsigned long cycles = 0; 1006 int i, pcount, ret; 1007 1008 if (plen == blen) 1009 return test_ahash_cycles_digest(req, blen, out); 1010 1011 /* Warm-up run. */ 1012 for (i = 0; i < 4; i++) { 1013 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1014 if (ret) 1015 goto out; 1016 for (pcount = 0; pcount < blen; pcount += plen) { 1017 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1018 if (ret) 1019 goto out; 1020 } 1021 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1022 if (ret) 1023 goto out; 1024 } 1025 1026 /* The real thing. */ 1027 for (i = 0; i < 8; i++) { 1028 cycles_t start, end; 1029 1030 start = get_cycles(); 1031 1032 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1033 if (ret) 1034 goto out; 1035 for (pcount = 0; pcount < blen; pcount += plen) { 1036 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1037 if (ret) 1038 goto out; 1039 } 1040 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1041 if (ret) 1042 goto out; 1043 1044 end = get_cycles(); 1045 1046 cycles += end - start; 1047 } 1048 1049 out: 1050 if (ret) 1051 return ret; 1052 1053 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 1054 cycles / 8, cycles / (8 * blen)); 1055 1056 return 0; 1057 } 1058 1059 static void test_ahash_speed_common(const char *algo, unsigned int secs, 1060 struct hash_speed *speed, unsigned mask) 1061 { 1062 struct scatterlist sg[TVMEMSIZE]; 1063 struct crypto_wait wait; 1064 struct ahash_request *req; 1065 struct crypto_ahash *tfm; 1066 char *output; 1067 int i, ret; 1068 1069 tfm = crypto_alloc_ahash(algo, 0, mask); 1070 if (IS_ERR(tfm)) { 1071 pr_err("failed to load transform for %s: %ld\n", 1072 algo, PTR_ERR(tfm)); 1073 return; 1074 } 1075 1076 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo, 1077 get_driver_name(crypto_ahash, tfm)); 1078 1079 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) { 1080 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm), 1081 MAX_DIGEST_SIZE); 1082 goto out; 1083 } 1084 1085 test_hash_sg_init(sg); 1086 req = ahash_request_alloc(tfm, GFP_KERNEL); 1087 if (!req) { 1088 pr_err("ahash request allocation failure\n"); 1089 goto out; 1090 } 1091 1092 crypto_init_wait(&wait); 1093 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1094 crypto_req_done, &wait); 1095 1096 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL); 1097 if (!output) 1098 goto out_nomem; 1099 1100 for (i = 0; speed[i].blen != 0; i++) { 1101 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { 1102 pr_err("template (%u) too big for tvmem (%lu)\n", 1103 speed[i].blen, TVMEMSIZE * PAGE_SIZE); 1104 break; 1105 } 1106 1107 if (klen) 1108 crypto_ahash_setkey(tfm, tvmem[0], klen); 1109 1110 pr_info("test%3u " 1111 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 1112 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); 1113 1114 ahash_request_set_crypt(req, sg, output, speed[i].plen); 1115 1116 if (secs) { 1117 ret = test_ahash_jiffies(req, speed[i].blen, 1118 speed[i].plen, output, secs); 1119 cond_resched(); 1120 } else { 1121 ret = test_ahash_cycles(req, speed[i].blen, 1122 speed[i].plen, output); 1123 } 1124 1125 if (ret) { 1126 pr_err("hashing failed ret=%d\n", ret); 1127 break; 1128 } 1129 } 1130 1131 kfree(output); 1132 1133 out_nomem: 1134 ahash_request_free(req); 1135 1136 out: 1137 crypto_free_ahash(tfm); 1138 } 1139 1140 static void test_ahash_speed(const char *algo, unsigned int secs, 1141 struct hash_speed *speed) 1142 { 1143 return test_ahash_speed_common(algo, secs, speed, 0); 1144 } 1145 1146 static void test_hash_speed(const char *algo, unsigned int secs, 1147 struct hash_speed *speed) 1148 { 1149 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC); 1150 } 1151 1152 struct test_mb_skcipher_data { 1153 struct scatterlist sg[XBUFSIZE]; 1154 struct skcipher_request *req; 1155 struct crypto_wait wait; 1156 char *xbuf[XBUFSIZE]; 1157 }; 1158 1159 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc, 1160 u32 num_mb, int *rc) 1161 { 1162 int i, err = 0; 1163 1164 /* Fire up a bunch of concurrent requests */ 1165 for (i = 0; i < num_mb; i++) { 1166 if (enc == ENCRYPT) 1167 rc[i] = crypto_skcipher_encrypt(data[i].req); 1168 else 1169 rc[i] = crypto_skcipher_decrypt(data[i].req); 1170 } 1171 1172 /* Wait for all requests to finish */ 1173 for (i = 0; i < num_mb; i++) { 1174 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 1175 1176 if (rc[i]) { 1177 pr_info("concurrent request %d error %d\n", i, rc[i]); 1178 err = rc[i]; 1179 } 1180 } 1181 1182 return err; 1183 } 1184 1185 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc, 1186 int blen, int secs, u32 num_mb) 1187 { 1188 unsigned long start, end; 1189 int bcount; 1190 int ret = 0; 1191 int *rc; 1192 1193 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1194 if (!rc) 1195 return -ENOMEM; 1196 1197 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1198 time_before(jiffies, end); bcount++) { 1199 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1200 if (ret) 1201 goto out; 1202 } 1203 1204 pr_cont("%d operations in %d seconds (%llu bytes)\n", 1205 bcount * num_mb, secs, (u64)bcount * blen * num_mb); 1206 1207 out: 1208 kfree(rc); 1209 return ret; 1210 } 1211 1212 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc, 1213 int blen, u32 num_mb) 1214 { 1215 unsigned long cycles = 0; 1216 int ret = 0; 1217 int i; 1218 int *rc; 1219 1220 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1221 if (!rc) 1222 return -ENOMEM; 1223 1224 /* Warm-up run. */ 1225 for (i = 0; i < 4; i++) { 1226 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1227 if (ret) 1228 goto out; 1229 } 1230 1231 /* The real thing. */ 1232 for (i = 0; i < 8; i++) { 1233 cycles_t start, end; 1234 1235 start = get_cycles(); 1236 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1237 end = get_cycles(); 1238 1239 if (ret) 1240 goto out; 1241 1242 cycles += end - start; 1243 } 1244 1245 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1246 (cycles + 4) / (8 * num_mb), blen); 1247 1248 out: 1249 kfree(rc); 1250 return ret; 1251 } 1252 1253 static void test_mb_skcipher_speed(const char *algo, int enc, int secs, 1254 struct cipher_speed_template *template, 1255 unsigned int tcount, u8 *keysize, u32 num_mb) 1256 { 1257 struct test_mb_skcipher_data *data; 1258 struct crypto_skcipher *tfm; 1259 unsigned int i, j, iv_len; 1260 const int *b_size; 1261 const char *key; 1262 const char *e; 1263 char iv[128]; 1264 int ret; 1265 1266 if (enc == ENCRYPT) 1267 e = "encryption"; 1268 else 1269 e = "decryption"; 1270 1271 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 1272 if (!data) 1273 return; 1274 1275 tfm = crypto_alloc_skcipher(algo, 0, 0); 1276 if (IS_ERR(tfm)) { 1277 pr_err("failed to load transform for %s: %ld\n", 1278 algo, PTR_ERR(tfm)); 1279 goto out_free_data; 1280 } 1281 1282 for (i = 0; i < num_mb; ++i) 1283 if (testmgr_alloc_buf(data[i].xbuf)) { 1284 while (i--) 1285 testmgr_free_buf(data[i].xbuf); 1286 goto out_free_tfm; 1287 } 1288 1289 1290 for (i = 0; i < num_mb; ++i) 1291 if (testmgr_alloc_buf(data[i].xbuf)) { 1292 while (i--) 1293 testmgr_free_buf(data[i].xbuf); 1294 goto out_free_tfm; 1295 } 1296 1297 1298 for (i = 0; i < num_mb; ++i) { 1299 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL); 1300 if (!data[i].req) { 1301 pr_err("alg: skcipher: Failed to allocate request for %s\n", 1302 algo); 1303 while (i--) 1304 skcipher_request_free(data[i].req); 1305 goto out_free_xbuf; 1306 } 1307 } 1308 1309 for (i = 0; i < num_mb; ++i) { 1310 skcipher_request_set_callback(data[i].req, 1311 CRYPTO_TFM_REQ_MAY_BACKLOG, 1312 crypto_req_done, &data[i].wait); 1313 crypto_init_wait(&data[i].wait); 1314 } 1315 1316 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 1317 get_driver_name(crypto_skcipher, tfm), e); 1318 1319 i = 0; 1320 do { 1321 b_size = block_sizes; 1322 do { 1323 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm)); 1324 1325 if (bs > XBUFSIZE * PAGE_SIZE) { 1326 pr_err("template (%u) too big for buffer (%lu)\n", 1327 *b_size, XBUFSIZE * PAGE_SIZE); 1328 goto out; 1329 } 1330 1331 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1332 *keysize * 8, bs); 1333 1334 /* Set up tfm global state, i.e. the key */ 1335 1336 memset(tvmem[0], 0xff, PAGE_SIZE); 1337 key = tvmem[0]; 1338 for (j = 0; j < tcount; j++) { 1339 if (template[j].klen == *keysize) { 1340 key = template[j].key; 1341 break; 1342 } 1343 } 1344 1345 crypto_skcipher_clear_flags(tfm, ~0); 1346 1347 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1348 if (ret) { 1349 pr_err("setkey() failed flags=%x\n", 1350 crypto_skcipher_get_flags(tfm)); 1351 goto out; 1352 } 1353 1354 iv_len = crypto_skcipher_ivsize(tfm); 1355 if (iv_len) 1356 memset(&iv, 0xff, iv_len); 1357 1358 /* Now setup per request stuff, i.e. buffers */ 1359 1360 for (j = 0; j < num_mb; ++j) { 1361 struct test_mb_skcipher_data *cur = &data[j]; 1362 unsigned int k = bs; 1363 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE); 1364 unsigned int p = 0; 1365 1366 sg_init_table(cur->sg, pages); 1367 1368 while (k > PAGE_SIZE) { 1369 sg_set_buf(cur->sg + p, cur->xbuf[p], 1370 PAGE_SIZE); 1371 memset(cur->xbuf[p], 0xff, PAGE_SIZE); 1372 p++; 1373 k -= PAGE_SIZE; 1374 } 1375 1376 sg_set_buf(cur->sg + p, cur->xbuf[p], k); 1377 memset(cur->xbuf[p], 0xff, k); 1378 1379 skcipher_request_set_crypt(cur->req, cur->sg, 1380 cur->sg, *b_size, 1381 iv); 1382 } 1383 1384 if (secs) { 1385 ret = test_mb_acipher_jiffies(data, enc, 1386 bs, secs, 1387 num_mb); 1388 cond_resched(); 1389 } else { 1390 ret = test_mb_acipher_cycles(data, enc, 1391 bs, num_mb); 1392 } 1393 1394 if (ret) { 1395 pr_err("%s() failed flags=%x\n", e, 1396 crypto_skcipher_get_flags(tfm)); 1397 break; 1398 } 1399 b_size++; 1400 i++; 1401 } while (*b_size); 1402 keysize++; 1403 } while (*keysize); 1404 1405 out: 1406 for (i = 0; i < num_mb; ++i) 1407 skcipher_request_free(data[i].req); 1408 out_free_xbuf: 1409 for (i = 0; i < num_mb; ++i) 1410 testmgr_free_buf(data[i].xbuf); 1411 out_free_tfm: 1412 crypto_free_skcipher(tfm); 1413 out_free_data: 1414 kfree(data); 1415 } 1416 1417 static inline int do_one_acipher_op(struct skcipher_request *req, int ret) 1418 { 1419 struct crypto_wait *wait = req->base.data; 1420 1421 return crypto_wait_req(ret, wait); 1422 } 1423 1424 static int test_acipher_jiffies(struct skcipher_request *req, int enc, 1425 int blen, int secs) 1426 { 1427 unsigned long start, end; 1428 int bcount; 1429 int ret; 1430 1431 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1432 time_before(jiffies, end); bcount++) { 1433 if (enc) 1434 ret = do_one_acipher_op(req, 1435 crypto_skcipher_encrypt(req)); 1436 else 1437 ret = do_one_acipher_op(req, 1438 crypto_skcipher_decrypt(req)); 1439 1440 if (ret) 1441 return ret; 1442 } 1443 1444 pr_cont("%d operations in %d seconds (%llu bytes)\n", 1445 bcount, secs, (u64)bcount * blen); 1446 return 0; 1447 } 1448 1449 static int test_acipher_cycles(struct skcipher_request *req, int enc, 1450 int blen) 1451 { 1452 unsigned long cycles = 0; 1453 int ret = 0; 1454 int i; 1455 1456 /* Warm-up run. */ 1457 for (i = 0; i < 4; i++) { 1458 if (enc) 1459 ret = do_one_acipher_op(req, 1460 crypto_skcipher_encrypt(req)); 1461 else 1462 ret = do_one_acipher_op(req, 1463 crypto_skcipher_decrypt(req)); 1464 1465 if (ret) 1466 goto out; 1467 } 1468 1469 /* The real thing. */ 1470 for (i = 0; i < 8; i++) { 1471 cycles_t start, end; 1472 1473 start = get_cycles(); 1474 if (enc) 1475 ret = do_one_acipher_op(req, 1476 crypto_skcipher_encrypt(req)); 1477 else 1478 ret = do_one_acipher_op(req, 1479 crypto_skcipher_decrypt(req)); 1480 end = get_cycles(); 1481 1482 if (ret) 1483 goto out; 1484 1485 cycles += end - start; 1486 } 1487 1488 out: 1489 if (ret == 0) 1490 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1491 (cycles + 4) / 8, blen); 1492 1493 return ret; 1494 } 1495 1496 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, 1497 struct cipher_speed_template *template, 1498 unsigned int tcount, u8 *keysize, bool async) 1499 { 1500 unsigned int ret, i, j, k, iv_len; 1501 struct crypto_wait wait; 1502 const char *key; 1503 char iv[128]; 1504 struct skcipher_request *req; 1505 struct crypto_skcipher *tfm; 1506 const int *b_size; 1507 const char *e; 1508 1509 if (enc == ENCRYPT) 1510 e = "encryption"; 1511 else 1512 e = "decryption"; 1513 1514 crypto_init_wait(&wait); 1515 1516 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC); 1517 1518 if (IS_ERR(tfm)) { 1519 pr_err("failed to load transform for %s: %ld\n", algo, 1520 PTR_ERR(tfm)); 1521 return; 1522 } 1523 1524 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync", 1525 algo, get_driver_name(crypto_skcipher, tfm), e); 1526 1527 req = skcipher_request_alloc(tfm, GFP_KERNEL); 1528 if (!req) { 1529 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n", 1530 algo); 1531 goto out; 1532 } 1533 1534 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1535 crypto_req_done, &wait); 1536 1537 i = 0; 1538 do { 1539 b_size = block_sizes; 1540 1541 do { 1542 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm)); 1543 struct scatterlist sg[TVMEMSIZE]; 1544 1545 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { 1546 pr_err("template (%u) too big for " 1547 "tvmem (%lu)\n", *keysize + bs, 1548 TVMEMSIZE * PAGE_SIZE); 1549 goto out_free_req; 1550 } 1551 1552 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1553 *keysize * 8, bs); 1554 1555 memset(tvmem[0], 0xff, PAGE_SIZE); 1556 1557 /* set key, plain text and IV */ 1558 key = tvmem[0]; 1559 for (j = 0; j < tcount; j++) { 1560 if (template[j].klen == *keysize) { 1561 key = template[j].key; 1562 break; 1563 } 1564 } 1565 1566 crypto_skcipher_clear_flags(tfm, ~0); 1567 1568 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1569 if (ret) { 1570 pr_err("setkey() failed flags=%x\n", 1571 crypto_skcipher_get_flags(tfm)); 1572 goto out_free_req; 1573 } 1574 1575 k = *keysize + bs; 1576 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE)); 1577 1578 if (k > PAGE_SIZE) { 1579 sg_set_buf(sg, tvmem[0] + *keysize, 1580 PAGE_SIZE - *keysize); 1581 k -= PAGE_SIZE; 1582 j = 1; 1583 while (k > PAGE_SIZE) { 1584 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); 1585 memset(tvmem[j], 0xff, PAGE_SIZE); 1586 j++; 1587 k -= PAGE_SIZE; 1588 } 1589 sg_set_buf(sg + j, tvmem[j], k); 1590 memset(tvmem[j], 0xff, k); 1591 } else { 1592 sg_set_buf(sg, tvmem[0] + *keysize, bs); 1593 } 1594 1595 iv_len = crypto_skcipher_ivsize(tfm); 1596 if (iv_len) 1597 memset(&iv, 0xff, iv_len); 1598 1599 skcipher_request_set_crypt(req, sg, sg, bs, iv); 1600 1601 if (secs) { 1602 ret = test_acipher_jiffies(req, enc, 1603 bs, secs); 1604 cond_resched(); 1605 } else { 1606 ret = test_acipher_cycles(req, enc, 1607 bs); 1608 } 1609 1610 if (ret) { 1611 pr_err("%s() failed flags=%x\n", e, 1612 crypto_skcipher_get_flags(tfm)); 1613 break; 1614 } 1615 b_size++; 1616 i++; 1617 } while (*b_size); 1618 keysize++; 1619 } while (*keysize); 1620 1621 out_free_req: 1622 skcipher_request_free(req); 1623 out: 1624 crypto_free_skcipher(tfm); 1625 } 1626 1627 static void test_acipher_speed(const char *algo, int enc, unsigned int secs, 1628 struct cipher_speed_template *template, 1629 unsigned int tcount, u8 *keysize) 1630 { 1631 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1632 true); 1633 } 1634 1635 static void test_cipher_speed(const char *algo, int enc, unsigned int secs, 1636 struct cipher_speed_template *template, 1637 unsigned int tcount, u8 *keysize) 1638 { 1639 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1640 false); 1641 } 1642 1643 static void test_available(void) 1644 { 1645 const char **name = check; 1646 1647 while (*name) { 1648 printk("alg %s ", *name); 1649 printk(crypto_has_alg(*name, 0, 0) ? 1650 "found\n" : "not found\n"); 1651 name++; 1652 } 1653 } 1654 1655 static inline int tcrypt_test(const char *alg) 1656 { 1657 int ret; 1658 1659 pr_debug("testing %s\n", alg); 1660 1661 ret = alg_test(alg, alg, 0, 0); 1662 /* non-fips algs return -EINVAL in fips mode */ 1663 if (fips_enabled && ret == -EINVAL) 1664 ret = 0; 1665 return ret; 1666 } 1667 1668 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) 1669 { 1670 int i; 1671 int ret = 0; 1672 1673 switch (m) { 1674 case 0: 1675 if (alg) { 1676 if (!crypto_has_alg(alg, type, 1677 mask ?: CRYPTO_ALG_TYPE_MASK)) 1678 ret = -ENOENT; 1679 break; 1680 } 1681 1682 for (i = 1; i < 200; i++) 1683 ret += do_test(NULL, 0, 0, i, num_mb); 1684 break; 1685 1686 case 1: 1687 ret += tcrypt_test("md5"); 1688 break; 1689 1690 case 2: 1691 ret += tcrypt_test("sha1"); 1692 break; 1693 1694 case 3: 1695 ret += tcrypt_test("ecb(des)"); 1696 ret += tcrypt_test("cbc(des)"); 1697 ret += tcrypt_test("ctr(des)"); 1698 break; 1699 1700 case 4: 1701 ret += tcrypt_test("ecb(des3_ede)"); 1702 ret += tcrypt_test("cbc(des3_ede)"); 1703 ret += tcrypt_test("ctr(des3_ede)"); 1704 break; 1705 1706 case 5: 1707 ret += tcrypt_test("md4"); 1708 break; 1709 1710 case 6: 1711 ret += tcrypt_test("sha256"); 1712 break; 1713 1714 case 7: 1715 ret += tcrypt_test("ecb(blowfish)"); 1716 ret += tcrypt_test("cbc(blowfish)"); 1717 ret += tcrypt_test("ctr(blowfish)"); 1718 break; 1719 1720 case 8: 1721 ret += tcrypt_test("ecb(twofish)"); 1722 ret += tcrypt_test("cbc(twofish)"); 1723 ret += tcrypt_test("ctr(twofish)"); 1724 ret += tcrypt_test("lrw(twofish)"); 1725 ret += tcrypt_test("xts(twofish)"); 1726 break; 1727 1728 case 9: 1729 ret += tcrypt_test("ecb(serpent)"); 1730 ret += tcrypt_test("cbc(serpent)"); 1731 ret += tcrypt_test("ctr(serpent)"); 1732 ret += tcrypt_test("lrw(serpent)"); 1733 ret += tcrypt_test("xts(serpent)"); 1734 break; 1735 1736 case 10: 1737 ret += tcrypt_test("ecb(aes)"); 1738 ret += tcrypt_test("cbc(aes)"); 1739 ret += tcrypt_test("lrw(aes)"); 1740 ret += tcrypt_test("xts(aes)"); 1741 ret += tcrypt_test("ctr(aes)"); 1742 ret += tcrypt_test("rfc3686(ctr(aes))"); 1743 ret += tcrypt_test("ofb(aes)"); 1744 ret += tcrypt_test("cfb(aes)"); 1745 break; 1746 1747 case 11: 1748 ret += tcrypt_test("sha384"); 1749 break; 1750 1751 case 12: 1752 ret += tcrypt_test("sha512"); 1753 break; 1754 1755 case 13: 1756 ret += tcrypt_test("deflate"); 1757 break; 1758 1759 case 14: 1760 ret += tcrypt_test("ecb(cast5)"); 1761 ret += tcrypt_test("cbc(cast5)"); 1762 ret += tcrypt_test("ctr(cast5)"); 1763 break; 1764 1765 case 15: 1766 ret += tcrypt_test("ecb(cast6)"); 1767 ret += tcrypt_test("cbc(cast6)"); 1768 ret += tcrypt_test("ctr(cast6)"); 1769 ret += tcrypt_test("lrw(cast6)"); 1770 ret += tcrypt_test("xts(cast6)"); 1771 break; 1772 1773 case 16: 1774 ret += tcrypt_test("ecb(arc4)"); 1775 break; 1776 1777 case 17: 1778 ret += tcrypt_test("michael_mic"); 1779 break; 1780 1781 case 18: 1782 ret += tcrypt_test("crc32c"); 1783 break; 1784 1785 case 19: 1786 ret += tcrypt_test("ecb(tea)"); 1787 break; 1788 1789 case 20: 1790 ret += tcrypt_test("ecb(xtea)"); 1791 break; 1792 1793 case 21: 1794 ret += tcrypt_test("ecb(khazad)"); 1795 break; 1796 1797 case 22: 1798 ret += tcrypt_test("wp512"); 1799 break; 1800 1801 case 23: 1802 ret += tcrypt_test("wp384"); 1803 break; 1804 1805 case 24: 1806 ret += tcrypt_test("wp256"); 1807 break; 1808 1809 case 26: 1810 ret += tcrypt_test("ecb(anubis)"); 1811 ret += tcrypt_test("cbc(anubis)"); 1812 break; 1813 1814 case 30: 1815 ret += tcrypt_test("ecb(xeta)"); 1816 break; 1817 1818 case 31: 1819 ret += tcrypt_test("pcbc(fcrypt)"); 1820 break; 1821 1822 case 32: 1823 ret += tcrypt_test("ecb(camellia)"); 1824 ret += tcrypt_test("cbc(camellia)"); 1825 ret += tcrypt_test("ctr(camellia)"); 1826 ret += tcrypt_test("lrw(camellia)"); 1827 ret += tcrypt_test("xts(camellia)"); 1828 break; 1829 1830 case 33: 1831 ret += tcrypt_test("sha224"); 1832 break; 1833 1834 case 35: 1835 ret += tcrypt_test("gcm(aes)"); 1836 break; 1837 1838 case 36: 1839 ret += tcrypt_test("lzo"); 1840 break; 1841 1842 case 37: 1843 ret += tcrypt_test("ccm(aes)"); 1844 break; 1845 1846 case 38: 1847 ret += tcrypt_test("cts(cbc(aes))"); 1848 break; 1849 1850 case 40: 1851 ret += tcrypt_test("rmd160"); 1852 break; 1853 1854 case 43: 1855 ret += tcrypt_test("ecb(seed)"); 1856 break; 1857 1858 case 45: 1859 ret += tcrypt_test("rfc4309(ccm(aes))"); 1860 break; 1861 1862 case 46: 1863 ret += tcrypt_test("ghash"); 1864 break; 1865 1866 case 47: 1867 ret += tcrypt_test("crct10dif"); 1868 break; 1869 1870 case 48: 1871 ret += tcrypt_test("sha3-224"); 1872 break; 1873 1874 case 49: 1875 ret += tcrypt_test("sha3-256"); 1876 break; 1877 1878 case 50: 1879 ret += tcrypt_test("sha3-384"); 1880 break; 1881 1882 case 51: 1883 ret += tcrypt_test("sha3-512"); 1884 break; 1885 1886 case 52: 1887 ret += tcrypt_test("sm3"); 1888 break; 1889 1890 case 53: 1891 ret += tcrypt_test("streebog256"); 1892 break; 1893 1894 case 54: 1895 ret += tcrypt_test("streebog512"); 1896 break; 1897 1898 case 100: 1899 ret += tcrypt_test("hmac(md5)"); 1900 break; 1901 1902 case 101: 1903 ret += tcrypt_test("hmac(sha1)"); 1904 break; 1905 1906 case 102: 1907 ret += tcrypt_test("hmac(sha256)"); 1908 break; 1909 1910 case 103: 1911 ret += tcrypt_test("hmac(sha384)"); 1912 break; 1913 1914 case 104: 1915 ret += tcrypt_test("hmac(sha512)"); 1916 break; 1917 1918 case 105: 1919 ret += tcrypt_test("hmac(sha224)"); 1920 break; 1921 1922 case 106: 1923 ret += tcrypt_test("xcbc(aes)"); 1924 break; 1925 1926 case 108: 1927 ret += tcrypt_test("hmac(rmd160)"); 1928 break; 1929 1930 case 109: 1931 ret += tcrypt_test("vmac64(aes)"); 1932 break; 1933 1934 case 111: 1935 ret += tcrypt_test("hmac(sha3-224)"); 1936 break; 1937 1938 case 112: 1939 ret += tcrypt_test("hmac(sha3-256)"); 1940 break; 1941 1942 case 113: 1943 ret += tcrypt_test("hmac(sha3-384)"); 1944 break; 1945 1946 case 114: 1947 ret += tcrypt_test("hmac(sha3-512)"); 1948 break; 1949 1950 case 115: 1951 ret += tcrypt_test("hmac(streebog256)"); 1952 break; 1953 1954 case 116: 1955 ret += tcrypt_test("hmac(streebog512)"); 1956 break; 1957 1958 case 150: 1959 ret += tcrypt_test("ansi_cprng"); 1960 break; 1961 1962 case 151: 1963 ret += tcrypt_test("rfc4106(gcm(aes))"); 1964 break; 1965 1966 case 152: 1967 ret += tcrypt_test("rfc4543(gcm(aes))"); 1968 break; 1969 1970 case 153: 1971 ret += tcrypt_test("cmac(aes)"); 1972 break; 1973 1974 case 154: 1975 ret += tcrypt_test("cmac(des3_ede)"); 1976 break; 1977 1978 case 155: 1979 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))"); 1980 break; 1981 1982 case 156: 1983 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))"); 1984 break; 1985 1986 case 157: 1987 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))"); 1988 break; 1989 case 181: 1990 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))"); 1991 break; 1992 case 182: 1993 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))"); 1994 break; 1995 case 183: 1996 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))"); 1997 break; 1998 case 184: 1999 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))"); 2000 break; 2001 case 185: 2002 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))"); 2003 break; 2004 case 186: 2005 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))"); 2006 break; 2007 case 187: 2008 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))"); 2009 break; 2010 case 188: 2011 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))"); 2012 break; 2013 case 189: 2014 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))"); 2015 break; 2016 case 190: 2017 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))"); 2018 break; 2019 case 191: 2020 ret += tcrypt_test("ecb(sm4)"); 2021 ret += tcrypt_test("cbc(sm4)"); 2022 ret += tcrypt_test("ctr(sm4)"); 2023 break; 2024 case 200: 2025 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2026 speed_template_16_24_32); 2027 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2028 speed_template_16_24_32); 2029 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2030 speed_template_16_24_32); 2031 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2032 speed_template_16_24_32); 2033 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2034 speed_template_32_40_48); 2035 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2036 speed_template_32_40_48); 2037 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2038 speed_template_32_64); 2039 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2040 speed_template_32_64); 2041 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2042 speed_template_16_24_32); 2043 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2044 speed_template_16_24_32); 2045 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2046 speed_template_16_24_32); 2047 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2048 speed_template_16_24_32); 2049 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2050 speed_template_16_24_32); 2051 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2052 speed_template_16_24_32); 2053 break; 2054 2055 case 201: 2056 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2057 des3_speed_template, DES3_SPEED_VECTORS, 2058 speed_template_24); 2059 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, 2060 des3_speed_template, DES3_SPEED_VECTORS, 2061 speed_template_24); 2062 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2063 des3_speed_template, DES3_SPEED_VECTORS, 2064 speed_template_24); 2065 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, 2066 des3_speed_template, DES3_SPEED_VECTORS, 2067 speed_template_24); 2068 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec, 2069 des3_speed_template, DES3_SPEED_VECTORS, 2070 speed_template_24); 2071 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec, 2072 des3_speed_template, DES3_SPEED_VECTORS, 2073 speed_template_24); 2074 break; 2075 2076 case 202: 2077 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2078 speed_template_16_24_32); 2079 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2080 speed_template_16_24_32); 2081 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2082 speed_template_16_24_32); 2083 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2084 speed_template_16_24_32); 2085 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2086 speed_template_16_24_32); 2087 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2088 speed_template_16_24_32); 2089 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2090 speed_template_32_40_48); 2091 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2092 speed_template_32_40_48); 2093 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2094 speed_template_32_48_64); 2095 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2096 speed_template_32_48_64); 2097 break; 2098 2099 case 203: 2100 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2101 speed_template_8_32); 2102 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2103 speed_template_8_32); 2104 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2105 speed_template_8_32); 2106 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2107 speed_template_8_32); 2108 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2109 speed_template_8_32); 2110 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2111 speed_template_8_32); 2112 break; 2113 2114 case 204: 2115 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2116 speed_template_8); 2117 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2118 speed_template_8); 2119 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2120 speed_template_8); 2121 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2122 speed_template_8); 2123 break; 2124 2125 case 205: 2126 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2127 speed_template_16_24_32); 2128 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2129 speed_template_16_24_32); 2130 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2131 speed_template_16_24_32); 2132 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2133 speed_template_16_24_32); 2134 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2135 speed_template_16_24_32); 2136 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2137 speed_template_16_24_32); 2138 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2139 speed_template_32_40_48); 2140 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2141 speed_template_32_40_48); 2142 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2143 speed_template_32_48_64); 2144 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2145 speed_template_32_48_64); 2146 break; 2147 2148 case 207: 2149 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2150 speed_template_16_32); 2151 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2152 speed_template_16_32); 2153 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2154 speed_template_16_32); 2155 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2156 speed_template_16_32); 2157 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2158 speed_template_16_32); 2159 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2160 speed_template_16_32); 2161 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2162 speed_template_32_48); 2163 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2164 speed_template_32_48); 2165 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2166 speed_template_32_64); 2167 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2168 speed_template_32_64); 2169 break; 2170 2171 case 208: 2172 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2173 speed_template_8); 2174 break; 2175 2176 case 209: 2177 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2178 speed_template_8_16); 2179 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2180 speed_template_8_16); 2181 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2182 speed_template_8_16); 2183 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2184 speed_template_8_16); 2185 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2186 speed_template_8_16); 2187 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2188 speed_template_8_16); 2189 break; 2190 2191 case 210: 2192 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2193 speed_template_16_32); 2194 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2195 speed_template_16_32); 2196 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2197 speed_template_16_32); 2198 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2199 speed_template_16_32); 2200 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2201 speed_template_16_32); 2202 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2203 speed_template_16_32); 2204 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2205 speed_template_32_48); 2206 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2207 speed_template_32_48); 2208 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2209 speed_template_32_64); 2210 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2211 speed_template_32_64); 2212 break; 2213 2214 case 211: 2215 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, 2216 NULL, 0, 16, 16, aead_speed_template_20); 2217 test_aead_speed("gcm(aes)", ENCRYPT, sec, 2218 NULL, 0, 16, 8, speed_template_16_24_32); 2219 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, 2220 NULL, 0, 16, 16, aead_speed_template_20); 2221 test_aead_speed("gcm(aes)", DECRYPT, sec, 2222 NULL, 0, 16, 8, speed_template_16_24_32); 2223 break; 2224 2225 case 212: 2226 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, 2227 NULL, 0, 16, 16, aead_speed_template_19); 2228 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, 2229 NULL, 0, 16, 16, aead_speed_template_19); 2230 break; 2231 2232 case 213: 2233 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec, 2234 NULL, 0, 16, 8, aead_speed_template_36); 2235 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec, 2236 NULL, 0, 16, 8, aead_speed_template_36); 2237 break; 2238 2239 case 214: 2240 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0, 2241 speed_template_32); 2242 break; 2243 2244 case 215: 2245 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL, 2246 0, 16, 16, aead_speed_template_20, num_mb); 2247 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8, 2248 speed_template_16_24_32, num_mb); 2249 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL, 2250 0, 16, 16, aead_speed_template_20, num_mb); 2251 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8, 2252 speed_template_16_24_32, num_mb); 2253 break; 2254 2255 case 216: 2256 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0, 2257 16, 16, aead_speed_template_19, num_mb); 2258 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0, 2259 16, 16, aead_speed_template_19, num_mb); 2260 break; 2261 2262 case 217: 2263 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, 2264 sec, NULL, 0, 16, 8, aead_speed_template_36, 2265 num_mb); 2266 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, 2267 sec, NULL, 0, 16, 8, aead_speed_template_36, 2268 num_mb); 2269 break; 2270 2271 case 218: 2272 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2273 speed_template_16); 2274 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2275 speed_template_16); 2276 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2277 speed_template_16); 2278 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2279 speed_template_16); 2280 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2281 speed_template_16); 2282 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2283 speed_template_16); 2284 break; 2285 2286 case 219: 2287 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL, 2288 0, speed_template_32); 2289 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL, 2290 0, speed_template_32); 2291 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL, 2292 0, speed_template_32); 2293 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL, 2294 0, speed_template_32); 2295 break; 2296 2297 case 220: 2298 test_acipher_speed("essiv(cbc(aes),sha256)", 2299 ENCRYPT, sec, NULL, 0, 2300 speed_template_16_24_32); 2301 test_acipher_speed("essiv(cbc(aes),sha256)", 2302 DECRYPT, sec, NULL, 0, 2303 speed_template_16_24_32); 2304 break; 2305 2306 case 221: 2307 test_aead_speed("aegis128", ENCRYPT, sec, 2308 NULL, 0, 16, 8, speed_template_16); 2309 test_aead_speed("aegis128", DECRYPT, sec, 2310 NULL, 0, 16, 8, speed_template_16); 2311 break; 2312 2313 case 300: 2314 if (alg) { 2315 test_hash_speed(alg, sec, generic_hash_speed_template); 2316 break; 2317 } 2318 fallthrough; 2319 case 301: 2320 test_hash_speed("md4", sec, generic_hash_speed_template); 2321 if (mode > 300 && mode < 400) break; 2322 fallthrough; 2323 case 302: 2324 test_hash_speed("md5", sec, generic_hash_speed_template); 2325 if (mode > 300 && mode < 400) break; 2326 fallthrough; 2327 case 303: 2328 test_hash_speed("sha1", sec, generic_hash_speed_template); 2329 if (mode > 300 && mode < 400) break; 2330 fallthrough; 2331 case 304: 2332 test_hash_speed("sha256", sec, generic_hash_speed_template); 2333 if (mode > 300 && mode < 400) break; 2334 fallthrough; 2335 case 305: 2336 test_hash_speed("sha384", sec, generic_hash_speed_template); 2337 if (mode > 300 && mode < 400) break; 2338 fallthrough; 2339 case 306: 2340 test_hash_speed("sha512", sec, generic_hash_speed_template); 2341 if (mode > 300 && mode < 400) break; 2342 fallthrough; 2343 case 307: 2344 test_hash_speed("wp256", sec, generic_hash_speed_template); 2345 if (mode > 300 && mode < 400) break; 2346 fallthrough; 2347 case 308: 2348 test_hash_speed("wp384", sec, generic_hash_speed_template); 2349 if (mode > 300 && mode < 400) break; 2350 fallthrough; 2351 case 309: 2352 test_hash_speed("wp512", sec, generic_hash_speed_template); 2353 if (mode > 300 && mode < 400) break; 2354 fallthrough; 2355 case 313: 2356 test_hash_speed("sha224", sec, generic_hash_speed_template); 2357 if (mode > 300 && mode < 400) break; 2358 fallthrough; 2359 case 315: 2360 test_hash_speed("rmd160", sec, generic_hash_speed_template); 2361 if (mode > 300 && mode < 400) break; 2362 fallthrough; 2363 case 318: 2364 klen = 16; 2365 test_hash_speed("ghash", sec, generic_hash_speed_template); 2366 if (mode > 300 && mode < 400) break; 2367 fallthrough; 2368 case 319: 2369 test_hash_speed("crc32c", sec, generic_hash_speed_template); 2370 if (mode > 300 && mode < 400) break; 2371 fallthrough; 2372 case 320: 2373 test_hash_speed("crct10dif", sec, generic_hash_speed_template); 2374 if (mode > 300 && mode < 400) break; 2375 fallthrough; 2376 case 321: 2377 test_hash_speed("poly1305", sec, poly1305_speed_template); 2378 if (mode > 300 && mode < 400) break; 2379 fallthrough; 2380 case 322: 2381 test_hash_speed("sha3-224", sec, generic_hash_speed_template); 2382 if (mode > 300 && mode < 400) break; 2383 fallthrough; 2384 case 323: 2385 test_hash_speed("sha3-256", sec, generic_hash_speed_template); 2386 if (mode > 300 && mode < 400) break; 2387 fallthrough; 2388 case 324: 2389 test_hash_speed("sha3-384", sec, generic_hash_speed_template); 2390 if (mode > 300 && mode < 400) break; 2391 fallthrough; 2392 case 325: 2393 test_hash_speed("sha3-512", sec, generic_hash_speed_template); 2394 if (mode > 300 && mode < 400) break; 2395 fallthrough; 2396 case 326: 2397 test_hash_speed("sm3", sec, generic_hash_speed_template); 2398 if (mode > 300 && mode < 400) break; 2399 fallthrough; 2400 case 327: 2401 test_hash_speed("streebog256", sec, 2402 generic_hash_speed_template); 2403 if (mode > 300 && mode < 400) break; 2404 fallthrough; 2405 case 328: 2406 test_hash_speed("streebog512", sec, 2407 generic_hash_speed_template); 2408 if (mode > 300 && mode < 400) break; 2409 fallthrough; 2410 case 399: 2411 break; 2412 2413 case 400: 2414 if (alg) { 2415 test_ahash_speed(alg, sec, generic_hash_speed_template); 2416 break; 2417 } 2418 fallthrough; 2419 case 401: 2420 test_ahash_speed("md4", sec, generic_hash_speed_template); 2421 if (mode > 400 && mode < 500) break; 2422 fallthrough; 2423 case 402: 2424 test_ahash_speed("md5", sec, generic_hash_speed_template); 2425 if (mode > 400 && mode < 500) break; 2426 fallthrough; 2427 case 403: 2428 test_ahash_speed("sha1", sec, generic_hash_speed_template); 2429 if (mode > 400 && mode < 500) break; 2430 fallthrough; 2431 case 404: 2432 test_ahash_speed("sha256", sec, generic_hash_speed_template); 2433 if (mode > 400 && mode < 500) break; 2434 fallthrough; 2435 case 405: 2436 test_ahash_speed("sha384", sec, generic_hash_speed_template); 2437 if (mode > 400 && mode < 500) break; 2438 fallthrough; 2439 case 406: 2440 test_ahash_speed("sha512", sec, generic_hash_speed_template); 2441 if (mode > 400 && mode < 500) break; 2442 fallthrough; 2443 case 407: 2444 test_ahash_speed("wp256", sec, generic_hash_speed_template); 2445 if (mode > 400 && mode < 500) break; 2446 fallthrough; 2447 case 408: 2448 test_ahash_speed("wp384", sec, generic_hash_speed_template); 2449 if (mode > 400 && mode < 500) break; 2450 fallthrough; 2451 case 409: 2452 test_ahash_speed("wp512", sec, generic_hash_speed_template); 2453 if (mode > 400 && mode < 500) break; 2454 fallthrough; 2455 case 413: 2456 test_ahash_speed("sha224", sec, generic_hash_speed_template); 2457 if (mode > 400 && mode < 500) break; 2458 fallthrough; 2459 case 415: 2460 test_ahash_speed("rmd160", sec, generic_hash_speed_template); 2461 if (mode > 400 && mode < 500) break; 2462 fallthrough; 2463 case 418: 2464 test_ahash_speed("sha3-224", sec, generic_hash_speed_template); 2465 if (mode > 400 && mode < 500) break; 2466 fallthrough; 2467 case 419: 2468 test_ahash_speed("sha3-256", sec, generic_hash_speed_template); 2469 if (mode > 400 && mode < 500) break; 2470 fallthrough; 2471 case 420: 2472 test_ahash_speed("sha3-384", sec, generic_hash_speed_template); 2473 if (mode > 400 && mode < 500) break; 2474 fallthrough; 2475 case 421: 2476 test_ahash_speed("sha3-512", sec, generic_hash_speed_template); 2477 if (mode > 400 && mode < 500) break; 2478 fallthrough; 2479 case 422: 2480 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template, 2481 num_mb); 2482 if (mode > 400 && mode < 500) break; 2483 fallthrough; 2484 case 423: 2485 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template, 2486 num_mb); 2487 if (mode > 400 && mode < 500) break; 2488 fallthrough; 2489 case 424: 2490 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template, 2491 num_mb); 2492 if (mode > 400 && mode < 500) break; 2493 fallthrough; 2494 case 425: 2495 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template, 2496 num_mb); 2497 if (mode > 400 && mode < 500) break; 2498 fallthrough; 2499 case 426: 2500 test_mb_ahash_speed("streebog256", sec, 2501 generic_hash_speed_template, num_mb); 2502 if (mode > 400 && mode < 500) break; 2503 fallthrough; 2504 case 427: 2505 test_mb_ahash_speed("streebog512", sec, 2506 generic_hash_speed_template, num_mb); 2507 if (mode > 400 && mode < 500) break; 2508 fallthrough; 2509 case 499: 2510 break; 2511 2512 case 500: 2513 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2514 speed_template_16_24_32); 2515 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2516 speed_template_16_24_32); 2517 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2518 speed_template_16_24_32); 2519 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2520 speed_template_16_24_32); 2521 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2522 speed_template_32_40_48); 2523 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2524 speed_template_32_40_48); 2525 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2526 speed_template_32_64); 2527 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2528 speed_template_32_64); 2529 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2530 speed_template_16_24_32); 2531 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2532 speed_template_16_24_32); 2533 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2534 speed_template_16_24_32); 2535 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2536 speed_template_16_24_32); 2537 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2538 speed_template_16_24_32); 2539 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2540 speed_template_16_24_32); 2541 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2542 speed_template_16_24_32); 2543 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2544 speed_template_16_24_32); 2545 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0, 2546 speed_template_20_28_36); 2547 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0, 2548 speed_template_20_28_36); 2549 break; 2550 2551 case 501: 2552 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2553 des3_speed_template, DES3_SPEED_VECTORS, 2554 speed_template_24); 2555 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec, 2556 des3_speed_template, DES3_SPEED_VECTORS, 2557 speed_template_24); 2558 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2559 des3_speed_template, DES3_SPEED_VECTORS, 2560 speed_template_24); 2561 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec, 2562 des3_speed_template, DES3_SPEED_VECTORS, 2563 speed_template_24); 2564 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2565 des3_speed_template, DES3_SPEED_VECTORS, 2566 speed_template_24); 2567 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec, 2568 des3_speed_template, DES3_SPEED_VECTORS, 2569 speed_template_24); 2570 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2571 des3_speed_template, DES3_SPEED_VECTORS, 2572 speed_template_24); 2573 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec, 2574 des3_speed_template, DES3_SPEED_VECTORS, 2575 speed_template_24); 2576 break; 2577 2578 case 502: 2579 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2580 speed_template_8); 2581 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2582 speed_template_8); 2583 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2584 speed_template_8); 2585 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2586 speed_template_8); 2587 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2588 speed_template_8); 2589 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2590 speed_template_8); 2591 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2592 speed_template_8); 2593 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2594 speed_template_8); 2595 break; 2596 2597 case 503: 2598 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2599 speed_template_16_32); 2600 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2601 speed_template_16_32); 2602 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2603 speed_template_16_32); 2604 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2605 speed_template_16_32); 2606 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2607 speed_template_16_32); 2608 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2609 speed_template_16_32); 2610 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2611 speed_template_32_48); 2612 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2613 speed_template_32_48); 2614 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2615 speed_template_32_64); 2616 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2617 speed_template_32_64); 2618 break; 2619 2620 case 504: 2621 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2622 speed_template_16_24_32); 2623 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2624 speed_template_16_24_32); 2625 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2626 speed_template_16_24_32); 2627 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2628 speed_template_16_24_32); 2629 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2630 speed_template_16_24_32); 2631 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2632 speed_template_16_24_32); 2633 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2634 speed_template_32_40_48); 2635 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2636 speed_template_32_40_48); 2637 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2638 speed_template_32_48_64); 2639 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2640 speed_template_32_48_64); 2641 break; 2642 2643 case 505: 2644 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2645 speed_template_8); 2646 break; 2647 2648 case 506: 2649 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2650 speed_template_8_16); 2651 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2652 speed_template_8_16); 2653 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2654 speed_template_8_16); 2655 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2656 speed_template_8_16); 2657 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2658 speed_template_8_16); 2659 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2660 speed_template_8_16); 2661 break; 2662 2663 case 507: 2664 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2665 speed_template_16_32); 2666 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2667 speed_template_16_32); 2668 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2669 speed_template_16_32); 2670 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2671 speed_template_16_32); 2672 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2673 speed_template_16_32); 2674 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2675 speed_template_16_32); 2676 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2677 speed_template_32_48); 2678 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2679 speed_template_32_48); 2680 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2681 speed_template_32_64); 2682 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2683 speed_template_32_64); 2684 break; 2685 2686 case 508: 2687 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2688 speed_template_16_32); 2689 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2690 speed_template_16_32); 2691 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2692 speed_template_16_32); 2693 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2694 speed_template_16_32); 2695 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2696 speed_template_16_32); 2697 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2698 speed_template_16_32); 2699 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2700 speed_template_32_48); 2701 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2702 speed_template_32_48); 2703 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2704 speed_template_32_64); 2705 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2706 speed_template_32_64); 2707 break; 2708 2709 case 509: 2710 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2711 speed_template_8_32); 2712 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2713 speed_template_8_32); 2714 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2715 speed_template_8_32); 2716 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2717 speed_template_8_32); 2718 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2719 speed_template_8_32); 2720 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2721 speed_template_8_32); 2722 break; 2723 2724 case 600: 2725 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2726 speed_template_16_24_32, num_mb); 2727 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2728 speed_template_16_24_32, num_mb); 2729 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2730 speed_template_16_24_32, num_mb); 2731 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2732 speed_template_16_24_32, num_mb); 2733 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2734 speed_template_32_40_48, num_mb); 2735 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2736 speed_template_32_40_48, num_mb); 2737 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2738 speed_template_32_64, num_mb); 2739 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2740 speed_template_32_64, num_mb); 2741 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2742 speed_template_16_24_32, num_mb); 2743 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2744 speed_template_16_24_32, num_mb); 2745 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2746 speed_template_16_24_32, num_mb); 2747 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2748 speed_template_16_24_32, num_mb); 2749 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2750 speed_template_16_24_32, num_mb); 2751 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2752 speed_template_16_24_32, num_mb); 2753 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2754 speed_template_16_24_32, num_mb); 2755 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2756 speed_template_16_24_32, num_mb); 2757 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 2758 0, speed_template_20_28_36, num_mb); 2759 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 2760 0, speed_template_20_28_36, num_mb); 2761 break; 2762 2763 case 601: 2764 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2765 des3_speed_template, DES3_SPEED_VECTORS, 2766 speed_template_24, num_mb); 2767 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec, 2768 des3_speed_template, DES3_SPEED_VECTORS, 2769 speed_template_24, num_mb); 2770 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2771 des3_speed_template, DES3_SPEED_VECTORS, 2772 speed_template_24, num_mb); 2773 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec, 2774 des3_speed_template, DES3_SPEED_VECTORS, 2775 speed_template_24, num_mb); 2776 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2777 des3_speed_template, DES3_SPEED_VECTORS, 2778 speed_template_24, num_mb); 2779 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec, 2780 des3_speed_template, DES3_SPEED_VECTORS, 2781 speed_template_24, num_mb); 2782 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2783 des3_speed_template, DES3_SPEED_VECTORS, 2784 speed_template_24, num_mb); 2785 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec, 2786 des3_speed_template, DES3_SPEED_VECTORS, 2787 speed_template_24, num_mb); 2788 break; 2789 2790 case 602: 2791 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2792 speed_template_8, num_mb); 2793 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2794 speed_template_8, num_mb); 2795 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2796 speed_template_8, num_mb); 2797 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2798 speed_template_8, num_mb); 2799 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2800 speed_template_8, num_mb); 2801 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2802 speed_template_8, num_mb); 2803 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2804 speed_template_8, num_mb); 2805 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2806 speed_template_8, num_mb); 2807 break; 2808 2809 case 603: 2810 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2811 speed_template_16_32, num_mb); 2812 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2813 speed_template_16_32, num_mb); 2814 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2815 speed_template_16_32, num_mb); 2816 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2817 speed_template_16_32, num_mb); 2818 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2819 speed_template_16_32, num_mb); 2820 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2821 speed_template_16_32, num_mb); 2822 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2823 speed_template_32_48, num_mb); 2824 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2825 speed_template_32_48, num_mb); 2826 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2827 speed_template_32_64, num_mb); 2828 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2829 speed_template_32_64, num_mb); 2830 break; 2831 2832 case 604: 2833 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2834 speed_template_16_24_32, num_mb); 2835 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2836 speed_template_16_24_32, num_mb); 2837 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2838 speed_template_16_24_32, num_mb); 2839 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2840 speed_template_16_24_32, num_mb); 2841 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2842 speed_template_16_24_32, num_mb); 2843 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2844 speed_template_16_24_32, num_mb); 2845 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2846 speed_template_32_40_48, num_mb); 2847 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2848 speed_template_32_40_48, num_mb); 2849 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2850 speed_template_32_48_64, num_mb); 2851 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2852 speed_template_32_48_64, num_mb); 2853 break; 2854 2855 case 605: 2856 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2857 speed_template_8, num_mb); 2858 break; 2859 2860 case 606: 2861 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2862 speed_template_8_16, num_mb); 2863 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2864 speed_template_8_16, num_mb); 2865 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2866 speed_template_8_16, num_mb); 2867 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2868 speed_template_8_16, num_mb); 2869 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2870 speed_template_8_16, num_mb); 2871 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2872 speed_template_8_16, num_mb); 2873 break; 2874 2875 case 607: 2876 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2877 speed_template_16_32, num_mb); 2878 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2879 speed_template_16_32, num_mb); 2880 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2881 speed_template_16_32, num_mb); 2882 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2883 speed_template_16_32, num_mb); 2884 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2885 speed_template_16_32, num_mb); 2886 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2887 speed_template_16_32, num_mb); 2888 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2889 speed_template_32_48, num_mb); 2890 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2891 speed_template_32_48, num_mb); 2892 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2893 speed_template_32_64, num_mb); 2894 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2895 speed_template_32_64, num_mb); 2896 break; 2897 2898 case 608: 2899 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2900 speed_template_16_32, num_mb); 2901 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2902 speed_template_16_32, num_mb); 2903 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2904 speed_template_16_32, num_mb); 2905 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2906 speed_template_16_32, num_mb); 2907 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2908 speed_template_16_32, num_mb); 2909 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2910 speed_template_16_32, num_mb); 2911 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2912 speed_template_32_48, num_mb); 2913 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2914 speed_template_32_48, num_mb); 2915 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2916 speed_template_32_64, num_mb); 2917 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2918 speed_template_32_64, num_mb); 2919 break; 2920 2921 case 609: 2922 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2923 speed_template_8_32, num_mb); 2924 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2925 speed_template_8_32, num_mb); 2926 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2927 speed_template_8_32, num_mb); 2928 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2929 speed_template_8_32, num_mb); 2930 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2931 speed_template_8_32, num_mb); 2932 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2933 speed_template_8_32, num_mb); 2934 break; 2935 2936 case 1000: 2937 test_available(); 2938 break; 2939 } 2940 2941 return ret; 2942 } 2943 2944 static int __init tcrypt_mod_init(void) 2945 { 2946 int err = -ENOMEM; 2947 int i; 2948 2949 for (i = 0; i < TVMEMSIZE; i++) { 2950 tvmem[i] = (void *)__get_free_page(GFP_KERNEL); 2951 if (!tvmem[i]) 2952 goto err_free_tv; 2953 } 2954 2955 err = do_test(alg, type, mask, mode, num_mb); 2956 2957 if (err) { 2958 printk(KERN_ERR "tcrypt: one or more tests failed!\n"); 2959 goto err_free_tv; 2960 } else { 2961 pr_debug("all tests passed\n"); 2962 } 2963 2964 /* We intentionaly return -EAGAIN to prevent keeping the module, 2965 * unless we're running in fips mode. It does all its work from 2966 * init() and doesn't offer any runtime functionality, but in 2967 * the fips case, checking for a successful load is helpful. 2968 * => we don't need it in the memory, do we? 2969 * -- mludvig 2970 */ 2971 if (!fips_enabled) 2972 err = -EAGAIN; 2973 2974 err_free_tv: 2975 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) 2976 free_page((unsigned long)tvmem[i]); 2977 2978 return err; 2979 } 2980 2981 /* 2982 * If an init function is provided, an exit function must also be provided 2983 * to allow module unload. 2984 */ 2985 static void __exit tcrypt_mod_fini(void) { } 2986 2987 late_initcall(tcrypt_mod_init); 2988 module_exit(tcrypt_mod_fini); 2989 2990 module_param(alg, charp, 0); 2991 module_param(type, uint, 0); 2992 module_param(mask, uint, 0); 2993 module_param(mode, int, 0); 2994 module_param(sec, uint, 0); 2995 MODULE_PARM_DESC(sec, "Length in seconds of speed tests " 2996 "(defaults to zero which uses CPU cycles instead)"); 2997 module_param(num_mb, uint, 0000); 2998 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)"); 2999 module_param(klen, uint, 0); 3000 MODULE_PARM_DESC(klen, "Key length (defaults to 0)"); 3001 3002 MODULE_LICENSE("GPL"); 3003 MODULE_DESCRIPTION("Quick & dirty crypto testing module"); 3004 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); 3005