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, 128, 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 if (ret) { 294 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo, 295 ret); 296 goto out_free_tfm; 297 } 298 299 for (i = 0; i < num_mb; ++i) 300 if (testmgr_alloc_buf(data[i].xbuf)) { 301 while (i--) 302 testmgr_free_buf(data[i].xbuf); 303 goto out_free_tfm; 304 } 305 306 for (i = 0; i < num_mb; ++i) 307 if (testmgr_alloc_buf(data[i].axbuf)) { 308 while (i--) 309 testmgr_free_buf(data[i].axbuf); 310 goto out_free_xbuf; 311 } 312 313 for (i = 0; i < num_mb; ++i) 314 if (testmgr_alloc_buf(data[i].xoutbuf)) { 315 while (i--) 316 testmgr_free_buf(data[i].xoutbuf); 317 goto out_free_axbuf; 318 } 319 320 for (i = 0; i < num_mb; ++i) { 321 data[i].req = aead_request_alloc(tfm, GFP_KERNEL); 322 if (!data[i].req) { 323 pr_err("alg: aead: Failed to allocate request for %s\n", 324 algo); 325 while (i--) 326 aead_request_free(data[i].req); 327 goto out_free_xoutbuf; 328 } 329 } 330 331 for (i = 0; i < num_mb; ++i) { 332 crypto_init_wait(&data[i].wait); 333 aead_request_set_callback(data[i].req, 334 CRYPTO_TFM_REQ_MAY_BACKLOG, 335 crypto_req_done, &data[i].wait); 336 } 337 338 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 339 get_driver_name(crypto_aead, tfm), e); 340 341 i = 0; 342 do { 343 b_size = aead_sizes; 344 do { 345 int bs = round_up(*b_size, crypto_aead_blocksize(tfm)); 346 347 if (bs + authsize > XBUFSIZE * PAGE_SIZE) { 348 pr_err("template (%u) too big for buffer (%lu)\n", 349 authsize + bs, 350 XBUFSIZE * PAGE_SIZE); 351 goto out; 352 } 353 354 pr_info("test %u (%d bit key, %d byte blocks): ", i, 355 *keysize * 8, bs); 356 357 /* Set up tfm global state, i.e. the key */ 358 359 memset(tvmem[0], 0xff, PAGE_SIZE); 360 key = tvmem[0]; 361 for (j = 0; j < tcount; j++) { 362 if (template[j].klen == *keysize) { 363 key = template[j].key; 364 break; 365 } 366 } 367 368 crypto_aead_clear_flags(tfm, ~0); 369 370 ret = crypto_aead_setkey(tfm, key, *keysize); 371 if (ret) { 372 pr_err("setkey() failed flags=%x\n", 373 crypto_aead_get_flags(tfm)); 374 goto out; 375 } 376 377 iv_len = crypto_aead_ivsize(tfm); 378 if (iv_len) 379 memset(iv, 0xff, iv_len); 380 381 /* Now setup per request stuff, i.e. buffers */ 382 383 for (j = 0; j < num_mb; ++j) { 384 struct test_mb_aead_data *cur = &data[j]; 385 386 assoc = cur->axbuf[0]; 387 memset(assoc, 0xff, aad_size); 388 389 sg_init_aead(cur->sg, cur->xbuf, 390 bs + (enc ? 0 : authsize), 391 assoc, aad_size); 392 393 sg_init_aead(cur->sgout, cur->xoutbuf, 394 bs + (enc ? authsize : 0), 395 assoc, aad_size); 396 397 aead_request_set_ad(cur->req, aad_size); 398 399 if (!enc) { 400 401 aead_request_set_crypt(cur->req, 402 cur->sgout, 403 cur->sg, 404 bs, iv); 405 ret = crypto_aead_encrypt(cur->req); 406 ret = do_one_aead_op(cur->req, ret); 407 408 if (ret) { 409 pr_err("calculating auth failed (%d)\n", 410 ret); 411 break; 412 } 413 } 414 415 aead_request_set_crypt(cur->req, cur->sg, 416 cur->sgout, bs + 417 (enc ? 0 : authsize), 418 iv); 419 420 } 421 422 if (secs) { 423 ret = test_mb_aead_jiffies(data, enc, bs, 424 secs, num_mb); 425 cond_resched(); 426 } else { 427 ret = test_mb_aead_cycles(data, enc, bs, 428 num_mb); 429 } 430 431 if (ret) { 432 pr_err("%s() failed return code=%d\n", e, ret); 433 break; 434 } 435 b_size++; 436 i++; 437 } while (*b_size); 438 keysize++; 439 } while (*keysize); 440 441 out: 442 for (i = 0; i < num_mb; ++i) 443 aead_request_free(data[i].req); 444 out_free_xoutbuf: 445 for (i = 0; i < num_mb; ++i) 446 testmgr_free_buf(data[i].xoutbuf); 447 out_free_axbuf: 448 for (i = 0; i < num_mb; ++i) 449 testmgr_free_buf(data[i].axbuf); 450 out_free_xbuf: 451 for (i = 0; i < num_mb; ++i) 452 testmgr_free_buf(data[i].xbuf); 453 out_free_tfm: 454 crypto_free_aead(tfm); 455 out_free_data: 456 kfree(data); 457 out_free_iv: 458 kfree(iv); 459 } 460 461 static int test_aead_jiffies(struct aead_request *req, int enc, 462 int blen, int secs) 463 { 464 unsigned long start, end; 465 int bcount; 466 int ret; 467 468 for (start = jiffies, end = start + secs * HZ, bcount = 0; 469 time_before(jiffies, end); bcount++) { 470 if (enc) 471 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 472 else 473 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 474 475 if (ret) 476 return ret; 477 } 478 479 pr_cont("%d operations in %d seconds (%llu bytes)\n", 480 bcount, secs, (u64)bcount * blen); 481 return 0; 482 } 483 484 static int test_aead_cycles(struct aead_request *req, int enc, int blen) 485 { 486 unsigned long cycles = 0; 487 int ret = 0; 488 int i; 489 490 /* Warm-up run. */ 491 for (i = 0; i < 4; i++) { 492 if (enc) 493 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 494 else 495 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 496 497 if (ret) 498 goto out; 499 } 500 501 /* The real thing. */ 502 for (i = 0; i < 8; i++) { 503 cycles_t start, end; 504 505 start = get_cycles(); 506 if (enc) 507 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 508 else 509 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 510 end = get_cycles(); 511 512 if (ret) 513 goto out; 514 515 cycles += end - start; 516 } 517 518 out: 519 if (ret == 0) 520 printk("1 operation in %lu cycles (%d bytes)\n", 521 (cycles + 4) / 8, blen); 522 523 return ret; 524 } 525 526 static void test_aead_speed(const char *algo, int enc, unsigned int secs, 527 struct aead_speed_template *template, 528 unsigned int tcount, u8 authsize, 529 unsigned int aad_size, u8 *keysize) 530 { 531 unsigned int i, j; 532 struct crypto_aead *tfm; 533 int ret = -ENOMEM; 534 const char *key; 535 struct aead_request *req; 536 struct scatterlist *sg; 537 struct scatterlist *sgout; 538 const char *e; 539 void *assoc; 540 char *iv; 541 char *xbuf[XBUFSIZE]; 542 char *xoutbuf[XBUFSIZE]; 543 char *axbuf[XBUFSIZE]; 544 const int *b_size; 545 unsigned int iv_len; 546 struct crypto_wait wait; 547 548 iv = kzalloc(MAX_IVLEN, GFP_KERNEL); 549 if (!iv) 550 return; 551 552 if (aad_size >= PAGE_SIZE) { 553 pr_err("associate data length (%u) too big\n", aad_size); 554 goto out_noxbuf; 555 } 556 557 if (enc == ENCRYPT) 558 e = "encryption"; 559 else 560 e = "decryption"; 561 562 if (testmgr_alloc_buf(xbuf)) 563 goto out_noxbuf; 564 if (testmgr_alloc_buf(axbuf)) 565 goto out_noaxbuf; 566 if (testmgr_alloc_buf(xoutbuf)) 567 goto out_nooutbuf; 568 569 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL); 570 if (!sg) 571 goto out_nosg; 572 sgout = &sg[9]; 573 574 tfm = crypto_alloc_aead(algo, 0, 0); 575 if (IS_ERR(tfm)) { 576 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo, 577 PTR_ERR(tfm)); 578 goto out_notfm; 579 } 580 581 ret = crypto_aead_setauthsize(tfm, authsize); 582 if (ret) { 583 pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo, 584 ret); 585 goto out_noreq; 586 } 587 588 crypto_init_wait(&wait); 589 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo, 590 get_driver_name(crypto_aead, tfm), e); 591 592 req = aead_request_alloc(tfm, GFP_KERNEL); 593 if (!req) { 594 pr_err("alg: aead: Failed to allocate request for %s\n", 595 algo); 596 goto out_noreq; 597 } 598 599 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 600 crypto_req_done, &wait); 601 602 i = 0; 603 do { 604 b_size = aead_sizes; 605 do { 606 u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm)); 607 608 assoc = axbuf[0]; 609 memset(assoc, 0xff, aad_size); 610 611 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { 612 pr_err("template (%u) too big for tvmem (%lu)\n", 613 *keysize + bs, 614 TVMEMSIZE * PAGE_SIZE); 615 goto out; 616 } 617 618 key = tvmem[0]; 619 for (j = 0; j < tcount; j++) { 620 if (template[j].klen == *keysize) { 621 key = template[j].key; 622 break; 623 } 624 } 625 626 ret = crypto_aead_setkey(tfm, key, *keysize); 627 if (ret) { 628 pr_err("setkey() failed flags=%x: %d\n", 629 crypto_aead_get_flags(tfm), ret); 630 goto out; 631 } 632 633 iv_len = crypto_aead_ivsize(tfm); 634 if (iv_len) 635 memset(iv, 0xff, iv_len); 636 637 crypto_aead_clear_flags(tfm, ~0); 638 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ", 639 i, *keysize * 8, bs); 640 641 memset(tvmem[0], 0xff, PAGE_SIZE); 642 643 sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize), 644 assoc, aad_size); 645 646 sg_init_aead(sgout, xoutbuf, 647 bs + (enc ? authsize : 0), assoc, 648 aad_size); 649 650 aead_request_set_ad(req, aad_size); 651 652 if (!enc) { 653 654 /* 655 * For decryption we need a proper auth so 656 * we do the encryption path once with buffers 657 * reversed (input <-> output) to calculate it 658 */ 659 aead_request_set_crypt(req, sgout, sg, 660 bs, iv); 661 ret = do_one_aead_op(req, 662 crypto_aead_encrypt(req)); 663 664 if (ret) { 665 pr_err("calculating auth failed (%d)\n", 666 ret); 667 break; 668 } 669 } 670 671 aead_request_set_crypt(req, sg, sgout, 672 bs + (enc ? 0 : authsize), 673 iv); 674 675 if (secs) { 676 ret = test_aead_jiffies(req, enc, bs, 677 secs); 678 cond_resched(); 679 } else { 680 ret = test_aead_cycles(req, enc, bs); 681 } 682 683 if (ret) { 684 pr_err("%s() failed return code=%d\n", e, ret); 685 break; 686 } 687 b_size++; 688 i++; 689 } while (*b_size); 690 keysize++; 691 } while (*keysize); 692 693 out: 694 aead_request_free(req); 695 out_noreq: 696 crypto_free_aead(tfm); 697 out_notfm: 698 kfree(sg); 699 out_nosg: 700 testmgr_free_buf(xoutbuf); 701 out_nooutbuf: 702 testmgr_free_buf(axbuf); 703 out_noaxbuf: 704 testmgr_free_buf(xbuf); 705 out_noxbuf: 706 kfree(iv); 707 } 708 709 static void test_hash_sg_init(struct scatterlist *sg) 710 { 711 int i; 712 713 sg_init_table(sg, TVMEMSIZE); 714 for (i = 0; i < TVMEMSIZE; i++) { 715 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE); 716 memset(tvmem[i], 0xff, PAGE_SIZE); 717 } 718 } 719 720 static inline int do_one_ahash_op(struct ahash_request *req, int ret) 721 { 722 struct crypto_wait *wait = req->base.data; 723 724 return crypto_wait_req(ret, wait); 725 } 726 727 struct test_mb_ahash_data { 728 struct scatterlist sg[XBUFSIZE]; 729 char result[64]; 730 struct ahash_request *req; 731 struct crypto_wait wait; 732 char *xbuf[XBUFSIZE]; 733 }; 734 735 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb, 736 int *rc) 737 { 738 int i, err = 0; 739 740 /* Fire up a bunch of concurrent requests */ 741 for (i = 0; i < num_mb; i++) 742 rc[i] = crypto_ahash_digest(data[i].req); 743 744 /* Wait for all requests to finish */ 745 for (i = 0; i < num_mb; i++) { 746 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 747 748 if (rc[i]) { 749 pr_info("concurrent request %d error %d\n", i, rc[i]); 750 err = rc[i]; 751 } 752 } 753 754 return err; 755 } 756 757 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen, 758 int secs, u32 num_mb) 759 { 760 unsigned long start, end; 761 int bcount; 762 int ret = 0; 763 int *rc; 764 765 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 766 if (!rc) 767 return -ENOMEM; 768 769 for (start = jiffies, end = start + secs * HZ, bcount = 0; 770 time_before(jiffies, end); bcount++) { 771 ret = do_mult_ahash_op(data, num_mb, rc); 772 if (ret) 773 goto out; 774 } 775 776 pr_cont("%d operations in %d seconds (%llu bytes)\n", 777 bcount * num_mb, secs, (u64)bcount * blen * num_mb); 778 779 out: 780 kfree(rc); 781 return ret; 782 } 783 784 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen, 785 u32 num_mb) 786 { 787 unsigned long cycles = 0; 788 int ret = 0; 789 int i; 790 int *rc; 791 792 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 793 if (!rc) 794 return -ENOMEM; 795 796 /* Warm-up run. */ 797 for (i = 0; i < 4; i++) { 798 ret = do_mult_ahash_op(data, num_mb, rc); 799 if (ret) 800 goto out; 801 } 802 803 /* The real thing. */ 804 for (i = 0; i < 8; i++) { 805 cycles_t start, end; 806 807 start = get_cycles(); 808 ret = do_mult_ahash_op(data, num_mb, rc); 809 end = get_cycles(); 810 811 if (ret) 812 goto out; 813 814 cycles += end - start; 815 } 816 817 pr_cont("1 operation in %lu cycles (%d bytes)\n", 818 (cycles + 4) / (8 * num_mb), blen); 819 820 out: 821 kfree(rc); 822 return ret; 823 } 824 825 static void test_mb_ahash_speed(const char *algo, unsigned int secs, 826 struct hash_speed *speed, u32 num_mb) 827 { 828 struct test_mb_ahash_data *data; 829 struct crypto_ahash *tfm; 830 unsigned int i, j, k; 831 int ret; 832 833 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 834 if (!data) 835 return; 836 837 tfm = crypto_alloc_ahash(algo, 0, 0); 838 if (IS_ERR(tfm)) { 839 pr_err("failed to load transform for %s: %ld\n", 840 algo, PTR_ERR(tfm)); 841 goto free_data; 842 } 843 844 for (i = 0; i < num_mb; ++i) { 845 if (testmgr_alloc_buf(data[i].xbuf)) 846 goto out; 847 848 crypto_init_wait(&data[i].wait); 849 850 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL); 851 if (!data[i].req) { 852 pr_err("alg: hash: Failed to allocate request for %s\n", 853 algo); 854 goto out; 855 } 856 857 ahash_request_set_callback(data[i].req, 0, crypto_req_done, 858 &data[i].wait); 859 860 sg_init_table(data[i].sg, XBUFSIZE); 861 for (j = 0; j < XBUFSIZE; j++) { 862 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE); 863 memset(data[i].xbuf[j], 0xff, PAGE_SIZE); 864 } 865 } 866 867 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo, 868 get_driver_name(crypto_ahash, tfm)); 869 870 for (i = 0; speed[i].blen != 0; i++) { 871 /* For some reason this only tests digests. */ 872 if (speed[i].blen != speed[i].plen) 873 continue; 874 875 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) { 876 pr_err("template (%u) too big for tvmem (%lu)\n", 877 speed[i].blen, XBUFSIZE * PAGE_SIZE); 878 goto out; 879 } 880 881 if (klen) 882 crypto_ahash_setkey(tfm, tvmem[0], klen); 883 884 for (k = 0; k < num_mb; k++) 885 ahash_request_set_crypt(data[k].req, data[k].sg, 886 data[k].result, speed[i].blen); 887 888 pr_info("test%3u " 889 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 890 i, speed[i].blen, speed[i].plen, 891 speed[i].blen / speed[i].plen); 892 893 if (secs) { 894 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs, 895 num_mb); 896 cond_resched(); 897 } else { 898 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb); 899 } 900 901 902 if (ret) { 903 pr_err("At least one hashing failed ret=%d\n", ret); 904 break; 905 } 906 } 907 908 out: 909 for (k = 0; k < num_mb; ++k) 910 ahash_request_free(data[k].req); 911 912 for (k = 0; k < num_mb; ++k) 913 testmgr_free_buf(data[k].xbuf); 914 915 crypto_free_ahash(tfm); 916 917 free_data: 918 kfree(data); 919 } 920 921 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen, 922 char *out, int secs) 923 { 924 unsigned long start, end; 925 int bcount; 926 int ret; 927 928 for (start = jiffies, end = start + secs * HZ, bcount = 0; 929 time_before(jiffies, end); bcount++) { 930 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 931 if (ret) 932 return ret; 933 } 934 935 printk("%6u opers/sec, %9lu bytes/sec\n", 936 bcount / secs, ((long)bcount * blen) / secs); 937 938 return 0; 939 } 940 941 static int test_ahash_jiffies(struct ahash_request *req, int blen, 942 int plen, char *out, int secs) 943 { 944 unsigned long start, end; 945 int bcount, pcount; 946 int ret; 947 948 if (plen == blen) 949 return test_ahash_jiffies_digest(req, blen, out, secs); 950 951 for (start = jiffies, end = start + secs * HZ, bcount = 0; 952 time_before(jiffies, end); bcount++) { 953 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 954 if (ret) 955 return ret; 956 for (pcount = 0; pcount < blen; pcount += plen) { 957 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 958 if (ret) 959 return ret; 960 } 961 /* we assume there is enough space in 'out' for the result */ 962 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 963 if (ret) 964 return ret; 965 } 966 967 pr_cont("%6u opers/sec, %9lu bytes/sec\n", 968 bcount / secs, ((long)bcount * blen) / secs); 969 970 return 0; 971 } 972 973 static int test_ahash_cycles_digest(struct ahash_request *req, int blen, 974 char *out) 975 { 976 unsigned long cycles = 0; 977 int ret, i; 978 979 /* Warm-up run. */ 980 for (i = 0; i < 4; i++) { 981 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 982 if (ret) 983 goto out; 984 } 985 986 /* The real thing. */ 987 for (i = 0; i < 8; i++) { 988 cycles_t start, end; 989 990 start = get_cycles(); 991 992 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 993 if (ret) 994 goto out; 995 996 end = get_cycles(); 997 998 cycles += end - start; 999 } 1000 1001 out: 1002 if (ret) 1003 return ret; 1004 1005 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 1006 cycles / 8, cycles / (8 * blen)); 1007 1008 return 0; 1009 } 1010 1011 static int test_ahash_cycles(struct ahash_request *req, int blen, 1012 int plen, char *out) 1013 { 1014 unsigned long cycles = 0; 1015 int i, pcount, ret; 1016 1017 if (plen == blen) 1018 return test_ahash_cycles_digest(req, blen, out); 1019 1020 /* Warm-up run. */ 1021 for (i = 0; i < 4; i++) { 1022 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1023 if (ret) 1024 goto out; 1025 for (pcount = 0; pcount < blen; pcount += plen) { 1026 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1027 if (ret) 1028 goto out; 1029 } 1030 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1031 if (ret) 1032 goto out; 1033 } 1034 1035 /* The real thing. */ 1036 for (i = 0; i < 8; i++) { 1037 cycles_t start, end; 1038 1039 start = get_cycles(); 1040 1041 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1042 if (ret) 1043 goto out; 1044 for (pcount = 0; pcount < blen; pcount += plen) { 1045 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1046 if (ret) 1047 goto out; 1048 } 1049 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1050 if (ret) 1051 goto out; 1052 1053 end = get_cycles(); 1054 1055 cycles += end - start; 1056 } 1057 1058 out: 1059 if (ret) 1060 return ret; 1061 1062 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 1063 cycles / 8, cycles / (8 * blen)); 1064 1065 return 0; 1066 } 1067 1068 static void test_ahash_speed_common(const char *algo, unsigned int secs, 1069 struct hash_speed *speed, unsigned mask) 1070 { 1071 struct scatterlist sg[TVMEMSIZE]; 1072 struct crypto_wait wait; 1073 struct ahash_request *req; 1074 struct crypto_ahash *tfm; 1075 char *output; 1076 int i, ret; 1077 1078 tfm = crypto_alloc_ahash(algo, 0, mask); 1079 if (IS_ERR(tfm)) { 1080 pr_err("failed to load transform for %s: %ld\n", 1081 algo, PTR_ERR(tfm)); 1082 return; 1083 } 1084 1085 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo, 1086 get_driver_name(crypto_ahash, tfm)); 1087 1088 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) { 1089 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm), 1090 MAX_DIGEST_SIZE); 1091 goto out; 1092 } 1093 1094 test_hash_sg_init(sg); 1095 req = ahash_request_alloc(tfm, GFP_KERNEL); 1096 if (!req) { 1097 pr_err("ahash request allocation failure\n"); 1098 goto out; 1099 } 1100 1101 crypto_init_wait(&wait); 1102 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1103 crypto_req_done, &wait); 1104 1105 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL); 1106 if (!output) 1107 goto out_nomem; 1108 1109 for (i = 0; speed[i].blen != 0; i++) { 1110 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { 1111 pr_err("template (%u) too big for tvmem (%lu)\n", 1112 speed[i].blen, TVMEMSIZE * PAGE_SIZE); 1113 break; 1114 } 1115 1116 if (klen) 1117 crypto_ahash_setkey(tfm, tvmem[0], klen); 1118 1119 pr_info("test%3u " 1120 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 1121 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); 1122 1123 ahash_request_set_crypt(req, sg, output, speed[i].plen); 1124 1125 if (secs) { 1126 ret = test_ahash_jiffies(req, speed[i].blen, 1127 speed[i].plen, output, secs); 1128 cond_resched(); 1129 } else { 1130 ret = test_ahash_cycles(req, speed[i].blen, 1131 speed[i].plen, output); 1132 } 1133 1134 if (ret) { 1135 pr_err("hashing failed ret=%d\n", ret); 1136 break; 1137 } 1138 } 1139 1140 kfree(output); 1141 1142 out_nomem: 1143 ahash_request_free(req); 1144 1145 out: 1146 crypto_free_ahash(tfm); 1147 } 1148 1149 static void test_ahash_speed(const char *algo, unsigned int secs, 1150 struct hash_speed *speed) 1151 { 1152 return test_ahash_speed_common(algo, secs, speed, 0); 1153 } 1154 1155 static void test_hash_speed(const char *algo, unsigned int secs, 1156 struct hash_speed *speed) 1157 { 1158 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC); 1159 } 1160 1161 struct test_mb_skcipher_data { 1162 struct scatterlist sg[XBUFSIZE]; 1163 struct skcipher_request *req; 1164 struct crypto_wait wait; 1165 char *xbuf[XBUFSIZE]; 1166 }; 1167 1168 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc, 1169 u32 num_mb, int *rc) 1170 { 1171 int i, err = 0; 1172 1173 /* Fire up a bunch of concurrent requests */ 1174 for (i = 0; i < num_mb; i++) { 1175 if (enc == ENCRYPT) 1176 rc[i] = crypto_skcipher_encrypt(data[i].req); 1177 else 1178 rc[i] = crypto_skcipher_decrypt(data[i].req); 1179 } 1180 1181 /* Wait for all requests to finish */ 1182 for (i = 0; i < num_mb; i++) { 1183 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 1184 1185 if (rc[i]) { 1186 pr_info("concurrent request %d error %d\n", i, rc[i]); 1187 err = rc[i]; 1188 } 1189 } 1190 1191 return err; 1192 } 1193 1194 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc, 1195 int blen, int secs, u32 num_mb) 1196 { 1197 unsigned long start, end; 1198 int bcount; 1199 int ret = 0; 1200 int *rc; 1201 1202 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1203 if (!rc) 1204 return -ENOMEM; 1205 1206 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1207 time_before(jiffies, end); bcount++) { 1208 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1209 if (ret) 1210 goto out; 1211 } 1212 1213 pr_cont("%d operations in %d seconds (%llu bytes)\n", 1214 bcount * num_mb, secs, (u64)bcount * blen * num_mb); 1215 1216 out: 1217 kfree(rc); 1218 return ret; 1219 } 1220 1221 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc, 1222 int blen, u32 num_mb) 1223 { 1224 unsigned long cycles = 0; 1225 int ret = 0; 1226 int i; 1227 int *rc; 1228 1229 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1230 if (!rc) 1231 return -ENOMEM; 1232 1233 /* Warm-up run. */ 1234 for (i = 0; i < 4; i++) { 1235 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1236 if (ret) 1237 goto out; 1238 } 1239 1240 /* The real thing. */ 1241 for (i = 0; i < 8; i++) { 1242 cycles_t start, end; 1243 1244 start = get_cycles(); 1245 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1246 end = get_cycles(); 1247 1248 if (ret) 1249 goto out; 1250 1251 cycles += end - start; 1252 } 1253 1254 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1255 (cycles + 4) / (8 * num_mb), blen); 1256 1257 out: 1258 kfree(rc); 1259 return ret; 1260 } 1261 1262 static void test_mb_skcipher_speed(const char *algo, int enc, int secs, 1263 struct cipher_speed_template *template, 1264 unsigned int tcount, u8 *keysize, u32 num_mb) 1265 { 1266 struct test_mb_skcipher_data *data; 1267 struct crypto_skcipher *tfm; 1268 unsigned int i, j, iv_len; 1269 const int *b_size; 1270 const char *key; 1271 const char *e; 1272 char iv[128]; 1273 int ret; 1274 1275 if (enc == ENCRYPT) 1276 e = "encryption"; 1277 else 1278 e = "decryption"; 1279 1280 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 1281 if (!data) 1282 return; 1283 1284 tfm = crypto_alloc_skcipher(algo, 0, 0); 1285 if (IS_ERR(tfm)) { 1286 pr_err("failed to load transform for %s: %ld\n", 1287 algo, PTR_ERR(tfm)); 1288 goto out_free_data; 1289 } 1290 1291 for (i = 0; i < num_mb; ++i) 1292 if (testmgr_alloc_buf(data[i].xbuf)) { 1293 while (i--) 1294 testmgr_free_buf(data[i].xbuf); 1295 goto out_free_tfm; 1296 } 1297 1298 1299 for (i = 0; i < num_mb; ++i) 1300 if (testmgr_alloc_buf(data[i].xbuf)) { 1301 while (i--) 1302 testmgr_free_buf(data[i].xbuf); 1303 goto out_free_tfm; 1304 } 1305 1306 1307 for (i = 0; i < num_mb; ++i) { 1308 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL); 1309 if (!data[i].req) { 1310 pr_err("alg: skcipher: Failed to allocate request for %s\n", 1311 algo); 1312 while (i--) 1313 skcipher_request_free(data[i].req); 1314 goto out_free_xbuf; 1315 } 1316 } 1317 1318 for (i = 0; i < num_mb; ++i) { 1319 skcipher_request_set_callback(data[i].req, 1320 CRYPTO_TFM_REQ_MAY_BACKLOG, 1321 crypto_req_done, &data[i].wait); 1322 crypto_init_wait(&data[i].wait); 1323 } 1324 1325 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 1326 get_driver_name(crypto_skcipher, tfm), e); 1327 1328 i = 0; 1329 do { 1330 b_size = block_sizes; 1331 do { 1332 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm)); 1333 1334 if (bs > XBUFSIZE * PAGE_SIZE) { 1335 pr_err("template (%u) too big for buffer (%lu)\n", 1336 *b_size, XBUFSIZE * PAGE_SIZE); 1337 goto out; 1338 } 1339 1340 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1341 *keysize * 8, bs); 1342 1343 /* Set up tfm global state, i.e. the key */ 1344 1345 memset(tvmem[0], 0xff, PAGE_SIZE); 1346 key = tvmem[0]; 1347 for (j = 0; j < tcount; j++) { 1348 if (template[j].klen == *keysize) { 1349 key = template[j].key; 1350 break; 1351 } 1352 } 1353 1354 crypto_skcipher_clear_flags(tfm, ~0); 1355 1356 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1357 if (ret) { 1358 pr_err("setkey() failed flags=%x\n", 1359 crypto_skcipher_get_flags(tfm)); 1360 goto out; 1361 } 1362 1363 iv_len = crypto_skcipher_ivsize(tfm); 1364 if (iv_len) 1365 memset(&iv, 0xff, iv_len); 1366 1367 /* Now setup per request stuff, i.e. buffers */ 1368 1369 for (j = 0; j < num_mb; ++j) { 1370 struct test_mb_skcipher_data *cur = &data[j]; 1371 unsigned int k = bs; 1372 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE); 1373 unsigned int p = 0; 1374 1375 sg_init_table(cur->sg, pages); 1376 1377 while (k > PAGE_SIZE) { 1378 sg_set_buf(cur->sg + p, cur->xbuf[p], 1379 PAGE_SIZE); 1380 memset(cur->xbuf[p], 0xff, PAGE_SIZE); 1381 p++; 1382 k -= PAGE_SIZE; 1383 } 1384 1385 sg_set_buf(cur->sg + p, cur->xbuf[p], k); 1386 memset(cur->xbuf[p], 0xff, k); 1387 1388 skcipher_request_set_crypt(cur->req, cur->sg, 1389 cur->sg, *b_size, 1390 iv); 1391 } 1392 1393 if (secs) { 1394 ret = test_mb_acipher_jiffies(data, enc, 1395 bs, secs, 1396 num_mb); 1397 cond_resched(); 1398 } else { 1399 ret = test_mb_acipher_cycles(data, enc, 1400 bs, num_mb); 1401 } 1402 1403 if (ret) { 1404 pr_err("%s() failed flags=%x\n", e, 1405 crypto_skcipher_get_flags(tfm)); 1406 break; 1407 } 1408 b_size++; 1409 i++; 1410 } while (*b_size); 1411 keysize++; 1412 } while (*keysize); 1413 1414 out: 1415 for (i = 0; i < num_mb; ++i) 1416 skcipher_request_free(data[i].req); 1417 out_free_xbuf: 1418 for (i = 0; i < num_mb; ++i) 1419 testmgr_free_buf(data[i].xbuf); 1420 out_free_tfm: 1421 crypto_free_skcipher(tfm); 1422 out_free_data: 1423 kfree(data); 1424 } 1425 1426 static inline int do_one_acipher_op(struct skcipher_request *req, int ret) 1427 { 1428 struct crypto_wait *wait = req->base.data; 1429 1430 return crypto_wait_req(ret, wait); 1431 } 1432 1433 static int test_acipher_jiffies(struct skcipher_request *req, int enc, 1434 int blen, int secs) 1435 { 1436 unsigned long start, end; 1437 int bcount; 1438 int ret; 1439 1440 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1441 time_before(jiffies, end); bcount++) { 1442 if (enc) 1443 ret = do_one_acipher_op(req, 1444 crypto_skcipher_encrypt(req)); 1445 else 1446 ret = do_one_acipher_op(req, 1447 crypto_skcipher_decrypt(req)); 1448 1449 if (ret) 1450 return ret; 1451 } 1452 1453 pr_cont("%d operations in %d seconds (%llu bytes)\n", 1454 bcount, secs, (u64)bcount * blen); 1455 return 0; 1456 } 1457 1458 static int test_acipher_cycles(struct skcipher_request *req, int enc, 1459 int blen) 1460 { 1461 unsigned long cycles = 0; 1462 int ret = 0; 1463 int i; 1464 1465 /* Warm-up run. */ 1466 for (i = 0; i < 4; i++) { 1467 if (enc) 1468 ret = do_one_acipher_op(req, 1469 crypto_skcipher_encrypt(req)); 1470 else 1471 ret = do_one_acipher_op(req, 1472 crypto_skcipher_decrypt(req)); 1473 1474 if (ret) 1475 goto out; 1476 } 1477 1478 /* The real thing. */ 1479 for (i = 0; i < 8; i++) { 1480 cycles_t start, end; 1481 1482 start = get_cycles(); 1483 if (enc) 1484 ret = do_one_acipher_op(req, 1485 crypto_skcipher_encrypt(req)); 1486 else 1487 ret = do_one_acipher_op(req, 1488 crypto_skcipher_decrypt(req)); 1489 end = get_cycles(); 1490 1491 if (ret) 1492 goto out; 1493 1494 cycles += end - start; 1495 } 1496 1497 out: 1498 if (ret == 0) 1499 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1500 (cycles + 4) / 8, blen); 1501 1502 return ret; 1503 } 1504 1505 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, 1506 struct cipher_speed_template *template, 1507 unsigned int tcount, u8 *keysize, bool async) 1508 { 1509 unsigned int ret, i, j, k, iv_len; 1510 struct crypto_wait wait; 1511 const char *key; 1512 char iv[128]; 1513 struct skcipher_request *req; 1514 struct crypto_skcipher *tfm; 1515 const int *b_size; 1516 const char *e; 1517 1518 if (enc == ENCRYPT) 1519 e = "encryption"; 1520 else 1521 e = "decryption"; 1522 1523 crypto_init_wait(&wait); 1524 1525 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC); 1526 1527 if (IS_ERR(tfm)) { 1528 pr_err("failed to load transform for %s: %ld\n", algo, 1529 PTR_ERR(tfm)); 1530 return; 1531 } 1532 1533 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync", 1534 algo, get_driver_name(crypto_skcipher, tfm), e); 1535 1536 req = skcipher_request_alloc(tfm, GFP_KERNEL); 1537 if (!req) { 1538 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n", 1539 algo); 1540 goto out; 1541 } 1542 1543 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1544 crypto_req_done, &wait); 1545 1546 i = 0; 1547 do { 1548 b_size = block_sizes; 1549 1550 do { 1551 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm)); 1552 struct scatterlist sg[TVMEMSIZE]; 1553 1554 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { 1555 pr_err("template (%u) too big for " 1556 "tvmem (%lu)\n", *keysize + bs, 1557 TVMEMSIZE * PAGE_SIZE); 1558 goto out_free_req; 1559 } 1560 1561 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1562 *keysize * 8, bs); 1563 1564 memset(tvmem[0], 0xff, PAGE_SIZE); 1565 1566 /* set key, plain text and IV */ 1567 key = tvmem[0]; 1568 for (j = 0; j < tcount; j++) { 1569 if (template[j].klen == *keysize) { 1570 key = template[j].key; 1571 break; 1572 } 1573 } 1574 1575 crypto_skcipher_clear_flags(tfm, ~0); 1576 1577 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1578 if (ret) { 1579 pr_err("setkey() failed flags=%x\n", 1580 crypto_skcipher_get_flags(tfm)); 1581 goto out_free_req; 1582 } 1583 1584 k = *keysize + bs; 1585 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE)); 1586 1587 if (k > PAGE_SIZE) { 1588 sg_set_buf(sg, tvmem[0] + *keysize, 1589 PAGE_SIZE - *keysize); 1590 k -= PAGE_SIZE; 1591 j = 1; 1592 while (k > PAGE_SIZE) { 1593 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); 1594 memset(tvmem[j], 0xff, PAGE_SIZE); 1595 j++; 1596 k -= PAGE_SIZE; 1597 } 1598 sg_set_buf(sg + j, tvmem[j], k); 1599 memset(tvmem[j], 0xff, k); 1600 } else { 1601 sg_set_buf(sg, tvmem[0] + *keysize, bs); 1602 } 1603 1604 iv_len = crypto_skcipher_ivsize(tfm); 1605 if (iv_len) 1606 memset(&iv, 0xff, iv_len); 1607 1608 skcipher_request_set_crypt(req, sg, sg, bs, iv); 1609 1610 if (secs) { 1611 ret = test_acipher_jiffies(req, enc, 1612 bs, secs); 1613 cond_resched(); 1614 } else { 1615 ret = test_acipher_cycles(req, enc, 1616 bs); 1617 } 1618 1619 if (ret) { 1620 pr_err("%s() failed flags=%x\n", e, 1621 crypto_skcipher_get_flags(tfm)); 1622 break; 1623 } 1624 b_size++; 1625 i++; 1626 } while (*b_size); 1627 keysize++; 1628 } while (*keysize); 1629 1630 out_free_req: 1631 skcipher_request_free(req); 1632 out: 1633 crypto_free_skcipher(tfm); 1634 } 1635 1636 static void test_acipher_speed(const char *algo, int enc, unsigned int secs, 1637 struct cipher_speed_template *template, 1638 unsigned int tcount, u8 *keysize) 1639 { 1640 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1641 true); 1642 } 1643 1644 static void test_cipher_speed(const char *algo, int enc, unsigned int secs, 1645 struct cipher_speed_template *template, 1646 unsigned int tcount, u8 *keysize) 1647 { 1648 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1649 false); 1650 } 1651 1652 static void test_available(void) 1653 { 1654 const char **name = check; 1655 1656 while (*name) { 1657 printk("alg %s ", *name); 1658 printk(crypto_has_alg(*name, 0, 0) ? 1659 "found\n" : "not found\n"); 1660 name++; 1661 } 1662 } 1663 1664 static inline int tcrypt_test(const char *alg) 1665 { 1666 int ret; 1667 1668 pr_debug("testing %s\n", alg); 1669 1670 ret = alg_test(alg, alg, 0, 0); 1671 /* non-fips algs return -EINVAL in fips mode */ 1672 if (fips_enabled && ret == -EINVAL) 1673 ret = 0; 1674 return ret; 1675 } 1676 1677 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) 1678 { 1679 int i; 1680 int ret = 0; 1681 1682 switch (m) { 1683 case 0: 1684 if (alg) { 1685 if (!crypto_has_alg(alg, type, 1686 mask ?: CRYPTO_ALG_TYPE_MASK)) 1687 ret = -ENOENT; 1688 break; 1689 } 1690 1691 for (i = 1; i < 200; i++) 1692 ret += do_test(NULL, 0, 0, i, num_mb); 1693 break; 1694 1695 case 1: 1696 ret += tcrypt_test("md5"); 1697 break; 1698 1699 case 2: 1700 ret += tcrypt_test("sha1"); 1701 break; 1702 1703 case 3: 1704 ret += tcrypt_test("ecb(des)"); 1705 ret += tcrypt_test("cbc(des)"); 1706 ret += tcrypt_test("ctr(des)"); 1707 break; 1708 1709 case 4: 1710 ret += tcrypt_test("ecb(des3_ede)"); 1711 ret += tcrypt_test("cbc(des3_ede)"); 1712 ret += tcrypt_test("ctr(des3_ede)"); 1713 break; 1714 1715 case 5: 1716 ret += tcrypt_test("md4"); 1717 break; 1718 1719 case 6: 1720 ret += tcrypt_test("sha256"); 1721 break; 1722 1723 case 7: 1724 ret += tcrypt_test("ecb(blowfish)"); 1725 ret += tcrypt_test("cbc(blowfish)"); 1726 ret += tcrypt_test("ctr(blowfish)"); 1727 break; 1728 1729 case 8: 1730 ret += tcrypt_test("ecb(twofish)"); 1731 ret += tcrypt_test("cbc(twofish)"); 1732 ret += tcrypt_test("ctr(twofish)"); 1733 ret += tcrypt_test("lrw(twofish)"); 1734 ret += tcrypt_test("xts(twofish)"); 1735 break; 1736 1737 case 9: 1738 ret += tcrypt_test("ecb(serpent)"); 1739 ret += tcrypt_test("cbc(serpent)"); 1740 ret += tcrypt_test("ctr(serpent)"); 1741 ret += tcrypt_test("lrw(serpent)"); 1742 ret += tcrypt_test("xts(serpent)"); 1743 break; 1744 1745 case 10: 1746 ret += tcrypt_test("ecb(aes)"); 1747 ret += tcrypt_test("cbc(aes)"); 1748 ret += tcrypt_test("lrw(aes)"); 1749 ret += tcrypt_test("xts(aes)"); 1750 ret += tcrypt_test("ctr(aes)"); 1751 ret += tcrypt_test("rfc3686(ctr(aes))"); 1752 ret += tcrypt_test("ofb(aes)"); 1753 ret += tcrypt_test("cfb(aes)"); 1754 break; 1755 1756 case 11: 1757 ret += tcrypt_test("sha384"); 1758 break; 1759 1760 case 12: 1761 ret += tcrypt_test("sha512"); 1762 break; 1763 1764 case 13: 1765 ret += tcrypt_test("deflate"); 1766 break; 1767 1768 case 14: 1769 ret += tcrypt_test("ecb(cast5)"); 1770 ret += tcrypt_test("cbc(cast5)"); 1771 ret += tcrypt_test("ctr(cast5)"); 1772 break; 1773 1774 case 15: 1775 ret += tcrypt_test("ecb(cast6)"); 1776 ret += tcrypt_test("cbc(cast6)"); 1777 ret += tcrypt_test("ctr(cast6)"); 1778 ret += tcrypt_test("lrw(cast6)"); 1779 ret += tcrypt_test("xts(cast6)"); 1780 break; 1781 1782 case 16: 1783 ret += tcrypt_test("ecb(arc4)"); 1784 break; 1785 1786 case 17: 1787 ret += tcrypt_test("michael_mic"); 1788 break; 1789 1790 case 18: 1791 ret += tcrypt_test("crc32c"); 1792 break; 1793 1794 case 19: 1795 ret += tcrypt_test("ecb(tea)"); 1796 break; 1797 1798 case 20: 1799 ret += tcrypt_test("ecb(xtea)"); 1800 break; 1801 1802 case 21: 1803 ret += tcrypt_test("ecb(khazad)"); 1804 break; 1805 1806 case 22: 1807 ret += tcrypt_test("wp512"); 1808 break; 1809 1810 case 23: 1811 ret += tcrypt_test("wp384"); 1812 break; 1813 1814 case 24: 1815 ret += tcrypt_test("wp256"); 1816 break; 1817 1818 case 26: 1819 ret += tcrypt_test("ecb(anubis)"); 1820 ret += tcrypt_test("cbc(anubis)"); 1821 break; 1822 1823 case 30: 1824 ret += tcrypt_test("ecb(xeta)"); 1825 break; 1826 1827 case 31: 1828 ret += tcrypt_test("pcbc(fcrypt)"); 1829 break; 1830 1831 case 32: 1832 ret += tcrypt_test("ecb(camellia)"); 1833 ret += tcrypt_test("cbc(camellia)"); 1834 ret += tcrypt_test("ctr(camellia)"); 1835 ret += tcrypt_test("lrw(camellia)"); 1836 ret += tcrypt_test("xts(camellia)"); 1837 break; 1838 1839 case 33: 1840 ret += tcrypt_test("sha224"); 1841 break; 1842 1843 case 35: 1844 ret += tcrypt_test("gcm(aes)"); 1845 break; 1846 1847 case 36: 1848 ret += tcrypt_test("lzo"); 1849 break; 1850 1851 case 37: 1852 ret += tcrypt_test("ccm(aes)"); 1853 break; 1854 1855 case 38: 1856 ret += tcrypt_test("cts(cbc(aes))"); 1857 break; 1858 1859 case 39: 1860 ret += tcrypt_test("xxhash64"); 1861 break; 1862 1863 case 40: 1864 ret += tcrypt_test("rmd160"); 1865 break; 1866 1867 case 41: 1868 ret += tcrypt_test("blake2s-256"); 1869 break; 1870 1871 case 42: 1872 ret += tcrypt_test("blake2b-512"); 1873 break; 1874 1875 case 43: 1876 ret += tcrypt_test("ecb(seed)"); 1877 break; 1878 1879 case 45: 1880 ret += tcrypt_test("rfc4309(ccm(aes))"); 1881 break; 1882 1883 case 46: 1884 ret += tcrypt_test("ghash"); 1885 break; 1886 1887 case 47: 1888 ret += tcrypt_test("crct10dif"); 1889 break; 1890 1891 case 48: 1892 ret += tcrypt_test("sha3-224"); 1893 break; 1894 1895 case 49: 1896 ret += tcrypt_test("sha3-256"); 1897 break; 1898 1899 case 50: 1900 ret += tcrypt_test("sha3-384"); 1901 break; 1902 1903 case 51: 1904 ret += tcrypt_test("sha3-512"); 1905 break; 1906 1907 case 52: 1908 ret += tcrypt_test("sm3"); 1909 break; 1910 1911 case 53: 1912 ret += tcrypt_test("streebog256"); 1913 break; 1914 1915 case 54: 1916 ret += tcrypt_test("streebog512"); 1917 break; 1918 1919 case 55: 1920 ret += tcrypt_test("gcm(sm4)"); 1921 break; 1922 1923 case 56: 1924 ret += tcrypt_test("ccm(sm4)"); 1925 break; 1926 1927 case 100: 1928 ret += tcrypt_test("hmac(md5)"); 1929 break; 1930 1931 case 101: 1932 ret += tcrypt_test("hmac(sha1)"); 1933 break; 1934 1935 case 102: 1936 ret += tcrypt_test("hmac(sha256)"); 1937 break; 1938 1939 case 103: 1940 ret += tcrypt_test("hmac(sha384)"); 1941 break; 1942 1943 case 104: 1944 ret += tcrypt_test("hmac(sha512)"); 1945 break; 1946 1947 case 105: 1948 ret += tcrypt_test("hmac(sha224)"); 1949 break; 1950 1951 case 106: 1952 ret += tcrypt_test("xcbc(aes)"); 1953 break; 1954 1955 case 108: 1956 ret += tcrypt_test("hmac(rmd160)"); 1957 break; 1958 1959 case 109: 1960 ret += tcrypt_test("vmac64(aes)"); 1961 break; 1962 1963 case 111: 1964 ret += tcrypt_test("hmac(sha3-224)"); 1965 break; 1966 1967 case 112: 1968 ret += tcrypt_test("hmac(sha3-256)"); 1969 break; 1970 1971 case 113: 1972 ret += tcrypt_test("hmac(sha3-384)"); 1973 break; 1974 1975 case 114: 1976 ret += tcrypt_test("hmac(sha3-512)"); 1977 break; 1978 1979 case 115: 1980 ret += tcrypt_test("hmac(streebog256)"); 1981 break; 1982 1983 case 116: 1984 ret += tcrypt_test("hmac(streebog512)"); 1985 break; 1986 1987 case 150: 1988 ret += tcrypt_test("ansi_cprng"); 1989 break; 1990 1991 case 151: 1992 ret += tcrypt_test("rfc4106(gcm(aes))"); 1993 break; 1994 1995 case 152: 1996 ret += tcrypt_test("rfc4543(gcm(aes))"); 1997 break; 1998 1999 case 153: 2000 ret += tcrypt_test("cmac(aes)"); 2001 break; 2002 2003 case 154: 2004 ret += tcrypt_test("cmac(des3_ede)"); 2005 break; 2006 2007 case 155: 2008 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))"); 2009 break; 2010 2011 case 156: 2012 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))"); 2013 break; 2014 2015 case 157: 2016 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))"); 2017 break; 2018 2019 case 158: 2020 ret += tcrypt_test("cbcmac(sm4)"); 2021 break; 2022 2023 case 159: 2024 ret += tcrypt_test("cmac(sm4)"); 2025 break; 2026 2027 case 181: 2028 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))"); 2029 break; 2030 case 182: 2031 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))"); 2032 break; 2033 case 183: 2034 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))"); 2035 break; 2036 case 184: 2037 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))"); 2038 break; 2039 case 185: 2040 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))"); 2041 break; 2042 case 186: 2043 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))"); 2044 break; 2045 case 187: 2046 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))"); 2047 break; 2048 case 188: 2049 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))"); 2050 break; 2051 case 189: 2052 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))"); 2053 break; 2054 case 190: 2055 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))"); 2056 break; 2057 case 191: 2058 ret += tcrypt_test("ecb(sm4)"); 2059 ret += tcrypt_test("cbc(sm4)"); 2060 ret += tcrypt_test("cfb(sm4)"); 2061 ret += tcrypt_test("ctr(sm4)"); 2062 break; 2063 case 200: 2064 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2065 speed_template_16_24_32); 2066 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2067 speed_template_16_24_32); 2068 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2069 speed_template_16_24_32); 2070 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2071 speed_template_16_24_32); 2072 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2073 speed_template_32_40_48); 2074 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2075 speed_template_32_40_48); 2076 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2077 speed_template_32_64); 2078 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2079 speed_template_32_64); 2080 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2081 speed_template_16_24_32); 2082 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2083 speed_template_16_24_32); 2084 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2085 speed_template_16_24_32); 2086 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2087 speed_template_16_24_32); 2088 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2089 speed_template_16_24_32); 2090 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2091 speed_template_16_24_32); 2092 break; 2093 2094 case 201: 2095 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2096 des3_speed_template, DES3_SPEED_VECTORS, 2097 speed_template_24); 2098 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, 2099 des3_speed_template, DES3_SPEED_VECTORS, 2100 speed_template_24); 2101 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2102 des3_speed_template, DES3_SPEED_VECTORS, 2103 speed_template_24); 2104 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, 2105 des3_speed_template, DES3_SPEED_VECTORS, 2106 speed_template_24); 2107 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec, 2108 des3_speed_template, DES3_SPEED_VECTORS, 2109 speed_template_24); 2110 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec, 2111 des3_speed_template, DES3_SPEED_VECTORS, 2112 speed_template_24); 2113 break; 2114 2115 case 202: 2116 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2117 speed_template_16_24_32); 2118 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2119 speed_template_16_24_32); 2120 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2121 speed_template_16_24_32); 2122 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2123 speed_template_16_24_32); 2124 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2125 speed_template_16_24_32); 2126 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2127 speed_template_16_24_32); 2128 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2129 speed_template_32_40_48); 2130 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2131 speed_template_32_40_48); 2132 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2133 speed_template_32_48_64); 2134 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2135 speed_template_32_48_64); 2136 break; 2137 2138 case 203: 2139 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2140 speed_template_8_32); 2141 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2142 speed_template_8_32); 2143 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2144 speed_template_8_32); 2145 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2146 speed_template_8_32); 2147 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2148 speed_template_8_32); 2149 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2150 speed_template_8_32); 2151 break; 2152 2153 case 204: 2154 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2155 speed_template_8); 2156 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2157 speed_template_8); 2158 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2159 speed_template_8); 2160 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2161 speed_template_8); 2162 break; 2163 2164 case 205: 2165 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2166 speed_template_16_24_32); 2167 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2168 speed_template_16_24_32); 2169 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2170 speed_template_16_24_32); 2171 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2172 speed_template_16_24_32); 2173 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2174 speed_template_16_24_32); 2175 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2176 speed_template_16_24_32); 2177 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2178 speed_template_32_40_48); 2179 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2180 speed_template_32_40_48); 2181 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2182 speed_template_32_48_64); 2183 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2184 speed_template_32_48_64); 2185 break; 2186 2187 case 207: 2188 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2189 speed_template_16_32); 2190 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2191 speed_template_16_32); 2192 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2193 speed_template_16_32); 2194 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2195 speed_template_16_32); 2196 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2197 speed_template_16_32); 2198 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2199 speed_template_16_32); 2200 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2201 speed_template_32_48); 2202 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2203 speed_template_32_48); 2204 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2205 speed_template_32_64); 2206 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2207 speed_template_32_64); 2208 break; 2209 2210 case 208: 2211 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2212 speed_template_8); 2213 break; 2214 2215 case 209: 2216 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2217 speed_template_8_16); 2218 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2219 speed_template_8_16); 2220 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2221 speed_template_8_16); 2222 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2223 speed_template_8_16); 2224 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2225 speed_template_8_16); 2226 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2227 speed_template_8_16); 2228 break; 2229 2230 case 210: 2231 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2232 speed_template_16_32); 2233 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2234 speed_template_16_32); 2235 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2236 speed_template_16_32); 2237 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2238 speed_template_16_32); 2239 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2240 speed_template_16_32); 2241 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2242 speed_template_16_32); 2243 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2244 speed_template_32_48); 2245 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2246 speed_template_32_48); 2247 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2248 speed_template_32_64); 2249 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2250 speed_template_32_64); 2251 break; 2252 2253 case 211: 2254 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, 2255 NULL, 0, 16, 16, aead_speed_template_20); 2256 test_aead_speed("gcm(aes)", ENCRYPT, sec, 2257 NULL, 0, 16, 8, speed_template_16_24_32); 2258 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, 2259 NULL, 0, 16, 16, aead_speed_template_20); 2260 test_aead_speed("gcm(aes)", DECRYPT, sec, 2261 NULL, 0, 16, 8, speed_template_16_24_32); 2262 break; 2263 2264 case 212: 2265 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, 2266 NULL, 0, 16, 16, aead_speed_template_19); 2267 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, 2268 NULL, 0, 16, 16, aead_speed_template_19); 2269 break; 2270 2271 case 213: 2272 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec, 2273 NULL, 0, 16, 8, aead_speed_template_36); 2274 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec, 2275 NULL, 0, 16, 8, aead_speed_template_36); 2276 break; 2277 2278 case 214: 2279 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0, 2280 speed_template_32); 2281 break; 2282 2283 case 215: 2284 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL, 2285 0, 16, 16, aead_speed_template_20, num_mb); 2286 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8, 2287 speed_template_16_24_32, num_mb); 2288 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL, 2289 0, 16, 16, aead_speed_template_20, num_mb); 2290 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8, 2291 speed_template_16_24_32, num_mb); 2292 break; 2293 2294 case 216: 2295 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0, 2296 16, 16, aead_speed_template_19, num_mb); 2297 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0, 2298 16, 16, aead_speed_template_19, num_mb); 2299 break; 2300 2301 case 217: 2302 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, 2303 sec, NULL, 0, 16, 8, aead_speed_template_36, 2304 num_mb); 2305 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, 2306 sec, NULL, 0, 16, 8, aead_speed_template_36, 2307 num_mb); 2308 break; 2309 2310 case 218: 2311 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2312 speed_template_16); 2313 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2314 speed_template_16); 2315 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2316 speed_template_16); 2317 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2318 speed_template_16); 2319 test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, 2320 speed_template_16); 2321 test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, 2322 speed_template_16); 2323 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2324 speed_template_16); 2325 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2326 speed_template_16); 2327 break; 2328 2329 case 219: 2330 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL, 2331 0, speed_template_32); 2332 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL, 2333 0, speed_template_32); 2334 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL, 2335 0, speed_template_32); 2336 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL, 2337 0, speed_template_32); 2338 break; 2339 2340 case 220: 2341 test_acipher_speed("essiv(cbc(aes),sha256)", 2342 ENCRYPT, sec, NULL, 0, 2343 speed_template_16_24_32); 2344 test_acipher_speed("essiv(cbc(aes),sha256)", 2345 DECRYPT, sec, NULL, 0, 2346 speed_template_16_24_32); 2347 break; 2348 2349 case 221: 2350 test_aead_speed("aegis128", ENCRYPT, sec, 2351 NULL, 0, 16, 8, speed_template_16); 2352 test_aead_speed("aegis128", DECRYPT, sec, 2353 NULL, 0, 16, 8, speed_template_16); 2354 break; 2355 2356 case 222: 2357 test_aead_speed("gcm(sm4)", ENCRYPT, sec, 2358 NULL, 0, 16, 8, speed_template_16); 2359 test_aead_speed("gcm(sm4)", DECRYPT, sec, 2360 NULL, 0, 16, 8, speed_template_16); 2361 break; 2362 2363 case 223: 2364 test_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, 2365 NULL, 0, 16, 16, aead_speed_template_19); 2366 test_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, 2367 NULL, 0, 16, 16, aead_speed_template_19); 2368 break; 2369 2370 case 224: 2371 test_mb_aead_speed("gcm(sm4)", ENCRYPT, sec, NULL, 0, 16, 8, 2372 speed_template_16, num_mb); 2373 test_mb_aead_speed("gcm(sm4)", DECRYPT, sec, NULL, 0, 16, 8, 2374 speed_template_16, num_mb); 2375 break; 2376 2377 case 225: 2378 test_mb_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, NULL, 0, 2379 16, 16, aead_speed_template_19, num_mb); 2380 test_mb_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, NULL, 0, 2381 16, 16, aead_speed_template_19, num_mb); 2382 break; 2383 2384 case 300: 2385 if (alg) { 2386 test_hash_speed(alg, sec, generic_hash_speed_template); 2387 break; 2388 } 2389 fallthrough; 2390 case 301: 2391 test_hash_speed("md4", sec, generic_hash_speed_template); 2392 if (mode > 300 && mode < 400) break; 2393 fallthrough; 2394 case 302: 2395 test_hash_speed("md5", sec, generic_hash_speed_template); 2396 if (mode > 300 && mode < 400) break; 2397 fallthrough; 2398 case 303: 2399 test_hash_speed("sha1", sec, generic_hash_speed_template); 2400 if (mode > 300 && mode < 400) break; 2401 fallthrough; 2402 case 304: 2403 test_hash_speed("sha256", sec, generic_hash_speed_template); 2404 if (mode > 300 && mode < 400) break; 2405 fallthrough; 2406 case 305: 2407 test_hash_speed("sha384", sec, generic_hash_speed_template); 2408 if (mode > 300 && mode < 400) break; 2409 fallthrough; 2410 case 306: 2411 test_hash_speed("sha512", sec, generic_hash_speed_template); 2412 if (mode > 300 && mode < 400) break; 2413 fallthrough; 2414 case 307: 2415 test_hash_speed("wp256", sec, generic_hash_speed_template); 2416 if (mode > 300 && mode < 400) break; 2417 fallthrough; 2418 case 308: 2419 test_hash_speed("wp384", sec, generic_hash_speed_template); 2420 if (mode > 300 && mode < 400) break; 2421 fallthrough; 2422 case 309: 2423 test_hash_speed("wp512", sec, generic_hash_speed_template); 2424 if (mode > 300 && mode < 400) break; 2425 fallthrough; 2426 case 313: 2427 test_hash_speed("sha224", sec, generic_hash_speed_template); 2428 if (mode > 300 && mode < 400) break; 2429 fallthrough; 2430 case 314: 2431 test_hash_speed("xxhash64", sec, generic_hash_speed_template); 2432 if (mode > 300 && mode < 400) break; 2433 fallthrough; 2434 case 315: 2435 test_hash_speed("rmd160", sec, generic_hash_speed_template); 2436 if (mode > 300 && mode < 400) break; 2437 fallthrough; 2438 case 316: 2439 test_hash_speed("blake2s-256", sec, generic_hash_speed_template); 2440 if (mode > 300 && mode < 400) break; 2441 fallthrough; 2442 case 317: 2443 test_hash_speed("blake2b-512", sec, generic_hash_speed_template); 2444 if (mode > 300 && mode < 400) break; 2445 fallthrough; 2446 case 318: 2447 klen = 16; 2448 test_hash_speed("ghash", sec, generic_hash_speed_template); 2449 if (mode > 300 && mode < 400) break; 2450 fallthrough; 2451 case 319: 2452 test_hash_speed("crc32c", sec, generic_hash_speed_template); 2453 if (mode > 300 && mode < 400) break; 2454 fallthrough; 2455 case 320: 2456 test_hash_speed("crct10dif", sec, generic_hash_speed_template); 2457 if (mode > 300 && mode < 400) break; 2458 fallthrough; 2459 case 321: 2460 test_hash_speed("poly1305", sec, poly1305_speed_template); 2461 if (mode > 300 && mode < 400) break; 2462 fallthrough; 2463 case 322: 2464 test_hash_speed("sha3-224", sec, generic_hash_speed_template); 2465 if (mode > 300 && mode < 400) break; 2466 fallthrough; 2467 case 323: 2468 test_hash_speed("sha3-256", sec, generic_hash_speed_template); 2469 if (mode > 300 && mode < 400) break; 2470 fallthrough; 2471 case 324: 2472 test_hash_speed("sha3-384", sec, generic_hash_speed_template); 2473 if (mode > 300 && mode < 400) break; 2474 fallthrough; 2475 case 325: 2476 test_hash_speed("sha3-512", sec, generic_hash_speed_template); 2477 if (mode > 300 && mode < 400) break; 2478 fallthrough; 2479 case 326: 2480 test_hash_speed("sm3", sec, generic_hash_speed_template); 2481 if (mode > 300 && mode < 400) break; 2482 fallthrough; 2483 case 327: 2484 test_hash_speed("streebog256", sec, 2485 generic_hash_speed_template); 2486 if (mode > 300 && mode < 400) break; 2487 fallthrough; 2488 case 328: 2489 test_hash_speed("streebog512", sec, 2490 generic_hash_speed_template); 2491 if (mode > 300 && mode < 400) break; 2492 fallthrough; 2493 case 399: 2494 break; 2495 2496 case 400: 2497 if (alg) { 2498 test_ahash_speed(alg, sec, generic_hash_speed_template); 2499 break; 2500 } 2501 fallthrough; 2502 case 401: 2503 test_ahash_speed("md4", sec, generic_hash_speed_template); 2504 if (mode > 400 && mode < 500) break; 2505 fallthrough; 2506 case 402: 2507 test_ahash_speed("md5", sec, generic_hash_speed_template); 2508 if (mode > 400 && mode < 500) break; 2509 fallthrough; 2510 case 403: 2511 test_ahash_speed("sha1", sec, generic_hash_speed_template); 2512 if (mode > 400 && mode < 500) break; 2513 fallthrough; 2514 case 404: 2515 test_ahash_speed("sha256", sec, generic_hash_speed_template); 2516 if (mode > 400 && mode < 500) break; 2517 fallthrough; 2518 case 405: 2519 test_ahash_speed("sha384", sec, generic_hash_speed_template); 2520 if (mode > 400 && mode < 500) break; 2521 fallthrough; 2522 case 406: 2523 test_ahash_speed("sha512", sec, generic_hash_speed_template); 2524 if (mode > 400 && mode < 500) break; 2525 fallthrough; 2526 case 407: 2527 test_ahash_speed("wp256", sec, generic_hash_speed_template); 2528 if (mode > 400 && mode < 500) break; 2529 fallthrough; 2530 case 408: 2531 test_ahash_speed("wp384", sec, generic_hash_speed_template); 2532 if (mode > 400 && mode < 500) break; 2533 fallthrough; 2534 case 409: 2535 test_ahash_speed("wp512", sec, generic_hash_speed_template); 2536 if (mode > 400 && mode < 500) break; 2537 fallthrough; 2538 case 413: 2539 test_ahash_speed("sha224", sec, generic_hash_speed_template); 2540 if (mode > 400 && mode < 500) break; 2541 fallthrough; 2542 case 414: 2543 test_ahash_speed("xxhash64", sec, generic_hash_speed_template); 2544 if (mode > 400 && mode < 500) break; 2545 fallthrough; 2546 case 415: 2547 test_ahash_speed("rmd160", sec, generic_hash_speed_template); 2548 if (mode > 400 && mode < 500) break; 2549 fallthrough; 2550 case 416: 2551 test_ahash_speed("blake2s-256", sec, generic_hash_speed_template); 2552 if (mode > 400 && mode < 500) break; 2553 fallthrough; 2554 case 417: 2555 test_ahash_speed("blake2b-512", sec, generic_hash_speed_template); 2556 if (mode > 400 && mode < 500) break; 2557 fallthrough; 2558 case 418: 2559 test_ahash_speed("sha3-224", sec, generic_hash_speed_template); 2560 if (mode > 400 && mode < 500) break; 2561 fallthrough; 2562 case 419: 2563 test_ahash_speed("sha3-256", sec, generic_hash_speed_template); 2564 if (mode > 400 && mode < 500) break; 2565 fallthrough; 2566 case 420: 2567 test_ahash_speed("sha3-384", sec, generic_hash_speed_template); 2568 if (mode > 400 && mode < 500) break; 2569 fallthrough; 2570 case 421: 2571 test_ahash_speed("sha3-512", sec, generic_hash_speed_template); 2572 if (mode > 400 && mode < 500) break; 2573 fallthrough; 2574 case 422: 2575 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template, 2576 num_mb); 2577 if (mode > 400 && mode < 500) break; 2578 fallthrough; 2579 case 423: 2580 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template, 2581 num_mb); 2582 if (mode > 400 && mode < 500) break; 2583 fallthrough; 2584 case 424: 2585 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template, 2586 num_mb); 2587 if (mode > 400 && mode < 500) break; 2588 fallthrough; 2589 case 425: 2590 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template, 2591 num_mb); 2592 if (mode > 400 && mode < 500) break; 2593 fallthrough; 2594 case 426: 2595 test_mb_ahash_speed("streebog256", sec, 2596 generic_hash_speed_template, num_mb); 2597 if (mode > 400 && mode < 500) break; 2598 fallthrough; 2599 case 427: 2600 test_mb_ahash_speed("streebog512", sec, 2601 generic_hash_speed_template, num_mb); 2602 if (mode > 400 && mode < 500) break; 2603 fallthrough; 2604 case 499: 2605 break; 2606 2607 case 500: 2608 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2609 speed_template_16_24_32); 2610 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2611 speed_template_16_24_32); 2612 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2613 speed_template_16_24_32); 2614 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2615 speed_template_16_24_32); 2616 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2617 speed_template_32_40_48); 2618 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2619 speed_template_32_40_48); 2620 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2621 speed_template_32_64); 2622 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2623 speed_template_32_64); 2624 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2625 speed_template_16_24_32); 2626 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2627 speed_template_16_24_32); 2628 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2629 speed_template_16_24_32); 2630 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2631 speed_template_16_24_32); 2632 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2633 speed_template_16_24_32); 2634 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2635 speed_template_16_24_32); 2636 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2637 speed_template_16_24_32); 2638 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2639 speed_template_16_24_32); 2640 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0, 2641 speed_template_20_28_36); 2642 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0, 2643 speed_template_20_28_36); 2644 break; 2645 2646 case 501: 2647 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2648 des3_speed_template, DES3_SPEED_VECTORS, 2649 speed_template_24); 2650 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec, 2651 des3_speed_template, DES3_SPEED_VECTORS, 2652 speed_template_24); 2653 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2654 des3_speed_template, DES3_SPEED_VECTORS, 2655 speed_template_24); 2656 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec, 2657 des3_speed_template, DES3_SPEED_VECTORS, 2658 speed_template_24); 2659 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2660 des3_speed_template, DES3_SPEED_VECTORS, 2661 speed_template_24); 2662 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec, 2663 des3_speed_template, DES3_SPEED_VECTORS, 2664 speed_template_24); 2665 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2666 des3_speed_template, DES3_SPEED_VECTORS, 2667 speed_template_24); 2668 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec, 2669 des3_speed_template, DES3_SPEED_VECTORS, 2670 speed_template_24); 2671 break; 2672 2673 case 502: 2674 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2675 speed_template_8); 2676 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2677 speed_template_8); 2678 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2679 speed_template_8); 2680 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2681 speed_template_8); 2682 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2683 speed_template_8); 2684 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2685 speed_template_8); 2686 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2687 speed_template_8); 2688 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2689 speed_template_8); 2690 break; 2691 2692 case 503: 2693 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2694 speed_template_16_32); 2695 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2696 speed_template_16_32); 2697 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2698 speed_template_16_32); 2699 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2700 speed_template_16_32); 2701 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2702 speed_template_16_32); 2703 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2704 speed_template_16_32); 2705 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2706 speed_template_32_48); 2707 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2708 speed_template_32_48); 2709 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2710 speed_template_32_64); 2711 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2712 speed_template_32_64); 2713 break; 2714 2715 case 504: 2716 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2717 speed_template_16_24_32); 2718 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2719 speed_template_16_24_32); 2720 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2721 speed_template_16_24_32); 2722 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2723 speed_template_16_24_32); 2724 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2725 speed_template_16_24_32); 2726 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2727 speed_template_16_24_32); 2728 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2729 speed_template_32_40_48); 2730 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2731 speed_template_32_40_48); 2732 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2733 speed_template_32_48_64); 2734 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2735 speed_template_32_48_64); 2736 break; 2737 2738 case 505: 2739 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2740 speed_template_8); 2741 break; 2742 2743 case 506: 2744 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2745 speed_template_8_16); 2746 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2747 speed_template_8_16); 2748 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2749 speed_template_8_16); 2750 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2751 speed_template_8_16); 2752 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2753 speed_template_8_16); 2754 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2755 speed_template_8_16); 2756 break; 2757 2758 case 507: 2759 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2760 speed_template_16_32); 2761 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2762 speed_template_16_32); 2763 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2764 speed_template_16_32); 2765 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2766 speed_template_16_32); 2767 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2768 speed_template_16_32); 2769 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2770 speed_template_16_32); 2771 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2772 speed_template_32_48); 2773 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2774 speed_template_32_48); 2775 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2776 speed_template_32_64); 2777 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2778 speed_template_32_64); 2779 break; 2780 2781 case 508: 2782 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2783 speed_template_16_32); 2784 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2785 speed_template_16_32); 2786 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2787 speed_template_16_32); 2788 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2789 speed_template_16_32); 2790 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2791 speed_template_16_32); 2792 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2793 speed_template_16_32); 2794 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2795 speed_template_32_48); 2796 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2797 speed_template_32_48); 2798 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2799 speed_template_32_64); 2800 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2801 speed_template_32_64); 2802 break; 2803 2804 case 509: 2805 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2806 speed_template_8_32); 2807 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2808 speed_template_8_32); 2809 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2810 speed_template_8_32); 2811 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2812 speed_template_8_32); 2813 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2814 speed_template_8_32); 2815 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2816 speed_template_8_32); 2817 break; 2818 2819 case 518: 2820 test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2821 speed_template_16); 2822 test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2823 speed_template_16); 2824 test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2825 speed_template_16); 2826 test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2827 speed_template_16); 2828 test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, 2829 speed_template_16); 2830 test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, 2831 speed_template_16); 2832 test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2833 speed_template_16); 2834 test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2835 speed_template_16); 2836 break; 2837 2838 case 600: 2839 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2840 speed_template_16_24_32, num_mb); 2841 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2842 speed_template_16_24_32, num_mb); 2843 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2844 speed_template_16_24_32, num_mb); 2845 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2846 speed_template_16_24_32, num_mb); 2847 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2848 speed_template_32_40_48, num_mb); 2849 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2850 speed_template_32_40_48, num_mb); 2851 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2852 speed_template_32_64, num_mb); 2853 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2854 speed_template_32_64, num_mb); 2855 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2856 speed_template_16_24_32, num_mb); 2857 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2858 speed_template_16_24_32, num_mb); 2859 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2860 speed_template_16_24_32, num_mb); 2861 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2862 speed_template_16_24_32, num_mb); 2863 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2864 speed_template_16_24_32, num_mb); 2865 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2866 speed_template_16_24_32, num_mb); 2867 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2868 speed_template_16_24_32, num_mb); 2869 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2870 speed_template_16_24_32, num_mb); 2871 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 2872 0, speed_template_20_28_36, num_mb); 2873 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 2874 0, speed_template_20_28_36, num_mb); 2875 break; 2876 2877 case 601: 2878 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2879 des3_speed_template, DES3_SPEED_VECTORS, 2880 speed_template_24, num_mb); 2881 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec, 2882 des3_speed_template, DES3_SPEED_VECTORS, 2883 speed_template_24, num_mb); 2884 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2885 des3_speed_template, DES3_SPEED_VECTORS, 2886 speed_template_24, num_mb); 2887 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec, 2888 des3_speed_template, DES3_SPEED_VECTORS, 2889 speed_template_24, num_mb); 2890 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2891 des3_speed_template, DES3_SPEED_VECTORS, 2892 speed_template_24, num_mb); 2893 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec, 2894 des3_speed_template, DES3_SPEED_VECTORS, 2895 speed_template_24, num_mb); 2896 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2897 des3_speed_template, DES3_SPEED_VECTORS, 2898 speed_template_24, num_mb); 2899 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec, 2900 des3_speed_template, DES3_SPEED_VECTORS, 2901 speed_template_24, num_mb); 2902 break; 2903 2904 case 602: 2905 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2906 speed_template_8, num_mb); 2907 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2908 speed_template_8, num_mb); 2909 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2910 speed_template_8, num_mb); 2911 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2912 speed_template_8, num_mb); 2913 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2914 speed_template_8, num_mb); 2915 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2916 speed_template_8, num_mb); 2917 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2918 speed_template_8, num_mb); 2919 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2920 speed_template_8, num_mb); 2921 break; 2922 2923 case 603: 2924 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2925 speed_template_16_32, num_mb); 2926 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2927 speed_template_16_32, num_mb); 2928 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2929 speed_template_16_32, num_mb); 2930 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2931 speed_template_16_32, num_mb); 2932 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2933 speed_template_16_32, num_mb); 2934 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2935 speed_template_16_32, num_mb); 2936 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2937 speed_template_32_48, num_mb); 2938 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2939 speed_template_32_48, num_mb); 2940 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2941 speed_template_32_64, num_mb); 2942 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2943 speed_template_32_64, num_mb); 2944 break; 2945 2946 case 604: 2947 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2948 speed_template_16_24_32, num_mb); 2949 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2950 speed_template_16_24_32, num_mb); 2951 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2952 speed_template_16_24_32, num_mb); 2953 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2954 speed_template_16_24_32, num_mb); 2955 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2956 speed_template_16_24_32, num_mb); 2957 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2958 speed_template_16_24_32, num_mb); 2959 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2960 speed_template_32_40_48, num_mb); 2961 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2962 speed_template_32_40_48, num_mb); 2963 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2964 speed_template_32_48_64, num_mb); 2965 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2966 speed_template_32_48_64, num_mb); 2967 break; 2968 2969 case 605: 2970 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2971 speed_template_8, num_mb); 2972 break; 2973 2974 case 606: 2975 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2976 speed_template_8_16, num_mb); 2977 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2978 speed_template_8_16, num_mb); 2979 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2980 speed_template_8_16, num_mb); 2981 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2982 speed_template_8_16, num_mb); 2983 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2984 speed_template_8_16, num_mb); 2985 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2986 speed_template_8_16, num_mb); 2987 break; 2988 2989 case 607: 2990 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2991 speed_template_16_32, num_mb); 2992 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2993 speed_template_16_32, num_mb); 2994 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2995 speed_template_16_32, num_mb); 2996 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2997 speed_template_16_32, num_mb); 2998 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2999 speed_template_16_32, num_mb); 3000 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 3001 speed_template_16_32, num_mb); 3002 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 3003 speed_template_32_48, num_mb); 3004 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 3005 speed_template_32_48, num_mb); 3006 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 3007 speed_template_32_64, num_mb); 3008 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 3009 speed_template_32_64, num_mb); 3010 break; 3011 3012 case 608: 3013 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 3014 speed_template_16_32, num_mb); 3015 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 3016 speed_template_16_32, num_mb); 3017 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 3018 speed_template_16_32, num_mb); 3019 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 3020 speed_template_16_32, num_mb); 3021 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 3022 speed_template_16_32, num_mb); 3023 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 3024 speed_template_16_32, num_mb); 3025 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 3026 speed_template_32_48, num_mb); 3027 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 3028 speed_template_32_48, num_mb); 3029 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 3030 speed_template_32_64, num_mb); 3031 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 3032 speed_template_32_64, num_mb); 3033 break; 3034 3035 case 609: 3036 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 3037 speed_template_8_32, num_mb); 3038 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 3039 speed_template_8_32, num_mb); 3040 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 3041 speed_template_8_32, num_mb); 3042 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 3043 speed_template_8_32, num_mb); 3044 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 3045 speed_template_8_32, num_mb); 3046 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 3047 speed_template_8_32, num_mb); 3048 break; 3049 3050 case 1000: 3051 test_available(); 3052 break; 3053 } 3054 3055 return ret; 3056 } 3057 3058 static int __init tcrypt_mod_init(void) 3059 { 3060 int err = -ENOMEM; 3061 int i; 3062 3063 for (i = 0; i < TVMEMSIZE; i++) { 3064 tvmem[i] = (void *)__get_free_page(GFP_KERNEL); 3065 if (!tvmem[i]) 3066 goto err_free_tv; 3067 } 3068 3069 err = do_test(alg, type, mask, mode, num_mb); 3070 3071 if (err) { 3072 printk(KERN_ERR "tcrypt: one or more tests failed!\n"); 3073 goto err_free_tv; 3074 } else { 3075 pr_debug("all tests passed\n"); 3076 } 3077 3078 /* We intentionaly return -EAGAIN to prevent keeping the module, 3079 * unless we're running in fips mode. It does all its work from 3080 * init() and doesn't offer any runtime functionality, but in 3081 * the fips case, checking for a successful load is helpful. 3082 * => we don't need it in the memory, do we? 3083 * -- mludvig 3084 */ 3085 if (!fips_enabled) 3086 err = -EAGAIN; 3087 3088 err_free_tv: 3089 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) 3090 free_page((unsigned long)tvmem[i]); 3091 3092 return err; 3093 } 3094 3095 /* 3096 * If an init function is provided, an exit function must also be provided 3097 * to allow module unload. 3098 */ 3099 static void __exit tcrypt_mod_fini(void) { } 3100 3101 late_initcall(tcrypt_mod_init); 3102 module_exit(tcrypt_mod_fini); 3103 3104 module_param(alg, charp, 0); 3105 module_param(type, uint, 0); 3106 module_param(mask, uint, 0); 3107 module_param(mode, int, 0); 3108 module_param(sec, uint, 0); 3109 MODULE_PARM_DESC(sec, "Length in seconds of speed tests " 3110 "(defaults to zero which uses CPU cycles instead)"); 3111 module_param(num_mb, uint, 0000); 3112 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)"); 3113 module_param(klen, uint, 0); 3114 MODULE_PARM_DESC(klen, "Key length (defaults to 0)"); 3115 3116 MODULE_LICENSE("GPL"); 3117 MODULE_DESCRIPTION("Quick & dirty crypto testing module"); 3118 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); 3119