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 bs, 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, bs, iv); 1390 } 1391 1392 if (secs) { 1393 ret = test_mb_acipher_jiffies(data, enc, 1394 bs, secs, 1395 num_mb); 1396 cond_resched(); 1397 } else { 1398 ret = test_mb_acipher_cycles(data, enc, 1399 bs, num_mb); 1400 } 1401 1402 if (ret) { 1403 pr_err("%s() failed flags=%x\n", e, 1404 crypto_skcipher_get_flags(tfm)); 1405 break; 1406 } 1407 b_size++; 1408 i++; 1409 } while (*b_size); 1410 keysize++; 1411 } while (*keysize); 1412 1413 out: 1414 for (i = 0; i < num_mb; ++i) 1415 skcipher_request_free(data[i].req); 1416 out_free_xbuf: 1417 for (i = 0; i < num_mb; ++i) 1418 testmgr_free_buf(data[i].xbuf); 1419 out_free_tfm: 1420 crypto_free_skcipher(tfm); 1421 out_free_data: 1422 kfree(data); 1423 } 1424 1425 static inline int do_one_acipher_op(struct skcipher_request *req, int ret) 1426 { 1427 struct crypto_wait *wait = req->base.data; 1428 1429 return crypto_wait_req(ret, wait); 1430 } 1431 1432 static int test_acipher_jiffies(struct skcipher_request *req, int enc, 1433 int blen, int secs) 1434 { 1435 unsigned long start, end; 1436 int bcount; 1437 int ret; 1438 1439 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1440 time_before(jiffies, end); bcount++) { 1441 if (enc) 1442 ret = do_one_acipher_op(req, 1443 crypto_skcipher_encrypt(req)); 1444 else 1445 ret = do_one_acipher_op(req, 1446 crypto_skcipher_decrypt(req)); 1447 1448 if (ret) 1449 return ret; 1450 } 1451 1452 pr_cont("%d operations in %d seconds (%llu bytes)\n", 1453 bcount, secs, (u64)bcount * blen); 1454 return 0; 1455 } 1456 1457 static int test_acipher_cycles(struct skcipher_request *req, int enc, 1458 int blen) 1459 { 1460 unsigned long cycles = 0; 1461 int ret = 0; 1462 int i; 1463 1464 /* Warm-up run. */ 1465 for (i = 0; i < 4; i++) { 1466 if (enc) 1467 ret = do_one_acipher_op(req, 1468 crypto_skcipher_encrypt(req)); 1469 else 1470 ret = do_one_acipher_op(req, 1471 crypto_skcipher_decrypt(req)); 1472 1473 if (ret) 1474 goto out; 1475 } 1476 1477 /* The real thing. */ 1478 for (i = 0; i < 8; i++) { 1479 cycles_t start, end; 1480 1481 start = get_cycles(); 1482 if (enc) 1483 ret = do_one_acipher_op(req, 1484 crypto_skcipher_encrypt(req)); 1485 else 1486 ret = do_one_acipher_op(req, 1487 crypto_skcipher_decrypt(req)); 1488 end = get_cycles(); 1489 1490 if (ret) 1491 goto out; 1492 1493 cycles += end - start; 1494 } 1495 1496 out: 1497 if (ret == 0) 1498 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1499 (cycles + 4) / 8, blen); 1500 1501 return ret; 1502 } 1503 1504 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, 1505 struct cipher_speed_template *template, 1506 unsigned int tcount, u8 *keysize, bool async) 1507 { 1508 unsigned int ret, i, j, k, iv_len; 1509 struct crypto_wait wait; 1510 const char *key; 1511 char iv[128]; 1512 struct skcipher_request *req; 1513 struct crypto_skcipher *tfm; 1514 const int *b_size; 1515 const char *e; 1516 1517 if (enc == ENCRYPT) 1518 e = "encryption"; 1519 else 1520 e = "decryption"; 1521 1522 crypto_init_wait(&wait); 1523 1524 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC); 1525 1526 if (IS_ERR(tfm)) { 1527 pr_err("failed to load transform for %s: %ld\n", algo, 1528 PTR_ERR(tfm)); 1529 return; 1530 } 1531 1532 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync", 1533 algo, get_driver_name(crypto_skcipher, tfm), e); 1534 1535 req = skcipher_request_alloc(tfm, GFP_KERNEL); 1536 if (!req) { 1537 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n", 1538 algo); 1539 goto out; 1540 } 1541 1542 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1543 crypto_req_done, &wait); 1544 1545 i = 0; 1546 do { 1547 b_size = block_sizes; 1548 1549 do { 1550 u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm)); 1551 struct scatterlist sg[TVMEMSIZE]; 1552 1553 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { 1554 pr_err("template (%u) too big for " 1555 "tvmem (%lu)\n", *keysize + bs, 1556 TVMEMSIZE * PAGE_SIZE); 1557 goto out_free_req; 1558 } 1559 1560 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1561 *keysize * 8, bs); 1562 1563 memset(tvmem[0], 0xff, PAGE_SIZE); 1564 1565 /* set key, plain text and IV */ 1566 key = tvmem[0]; 1567 for (j = 0; j < tcount; j++) { 1568 if (template[j].klen == *keysize) { 1569 key = template[j].key; 1570 break; 1571 } 1572 } 1573 1574 crypto_skcipher_clear_flags(tfm, ~0); 1575 1576 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1577 if (ret) { 1578 pr_err("setkey() failed flags=%x\n", 1579 crypto_skcipher_get_flags(tfm)); 1580 goto out_free_req; 1581 } 1582 1583 k = *keysize + bs; 1584 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE)); 1585 1586 if (k > PAGE_SIZE) { 1587 sg_set_buf(sg, tvmem[0] + *keysize, 1588 PAGE_SIZE - *keysize); 1589 k -= PAGE_SIZE; 1590 j = 1; 1591 while (k > PAGE_SIZE) { 1592 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); 1593 memset(tvmem[j], 0xff, PAGE_SIZE); 1594 j++; 1595 k -= PAGE_SIZE; 1596 } 1597 sg_set_buf(sg + j, tvmem[j], k); 1598 memset(tvmem[j], 0xff, k); 1599 } else { 1600 sg_set_buf(sg, tvmem[0] + *keysize, bs); 1601 } 1602 1603 iv_len = crypto_skcipher_ivsize(tfm); 1604 if (iv_len) 1605 memset(&iv, 0xff, iv_len); 1606 1607 skcipher_request_set_crypt(req, sg, sg, bs, iv); 1608 1609 if (secs) { 1610 ret = test_acipher_jiffies(req, enc, 1611 bs, secs); 1612 cond_resched(); 1613 } else { 1614 ret = test_acipher_cycles(req, enc, 1615 bs); 1616 } 1617 1618 if (ret) { 1619 pr_err("%s() failed flags=%x\n", e, 1620 crypto_skcipher_get_flags(tfm)); 1621 break; 1622 } 1623 b_size++; 1624 i++; 1625 } while (*b_size); 1626 keysize++; 1627 } while (*keysize); 1628 1629 out_free_req: 1630 skcipher_request_free(req); 1631 out: 1632 crypto_free_skcipher(tfm); 1633 } 1634 1635 static void test_acipher_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 true); 1641 } 1642 1643 static void test_cipher_speed(const char *algo, int enc, unsigned int secs, 1644 struct cipher_speed_template *template, 1645 unsigned int tcount, u8 *keysize) 1646 { 1647 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1648 false); 1649 } 1650 1651 static void test_available(void) 1652 { 1653 const char **name = check; 1654 1655 while (*name) { 1656 printk("alg %s ", *name); 1657 printk(crypto_has_alg(*name, 0, 0) ? 1658 "found\n" : "not found\n"); 1659 name++; 1660 } 1661 } 1662 1663 static inline int tcrypt_test(const char *alg) 1664 { 1665 int ret; 1666 1667 pr_debug("testing %s\n", alg); 1668 1669 ret = alg_test(alg, alg, 0, 0); 1670 /* non-fips algs return -EINVAL in fips mode */ 1671 if (fips_enabled && ret == -EINVAL) 1672 ret = 0; 1673 return ret; 1674 } 1675 1676 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) 1677 { 1678 int i; 1679 int ret = 0; 1680 1681 switch (m) { 1682 case 0: 1683 if (alg) { 1684 if (!crypto_has_alg(alg, type, 1685 mask ?: CRYPTO_ALG_TYPE_MASK)) 1686 ret = -ENOENT; 1687 break; 1688 } 1689 1690 for (i = 1; i < 200; i++) 1691 ret += do_test(NULL, 0, 0, i, num_mb); 1692 break; 1693 1694 case 1: 1695 ret += tcrypt_test("md5"); 1696 break; 1697 1698 case 2: 1699 ret += tcrypt_test("sha1"); 1700 break; 1701 1702 case 3: 1703 ret += tcrypt_test("ecb(des)"); 1704 ret += tcrypt_test("cbc(des)"); 1705 ret += tcrypt_test("ctr(des)"); 1706 break; 1707 1708 case 4: 1709 ret += tcrypt_test("ecb(des3_ede)"); 1710 ret += tcrypt_test("cbc(des3_ede)"); 1711 ret += tcrypt_test("ctr(des3_ede)"); 1712 break; 1713 1714 case 5: 1715 ret += tcrypt_test("md4"); 1716 break; 1717 1718 case 6: 1719 ret += tcrypt_test("sha256"); 1720 break; 1721 1722 case 7: 1723 ret += tcrypt_test("ecb(blowfish)"); 1724 ret += tcrypt_test("cbc(blowfish)"); 1725 ret += tcrypt_test("ctr(blowfish)"); 1726 break; 1727 1728 case 8: 1729 ret += tcrypt_test("ecb(twofish)"); 1730 ret += tcrypt_test("cbc(twofish)"); 1731 ret += tcrypt_test("ctr(twofish)"); 1732 ret += tcrypt_test("lrw(twofish)"); 1733 ret += tcrypt_test("xts(twofish)"); 1734 break; 1735 1736 case 9: 1737 ret += tcrypt_test("ecb(serpent)"); 1738 ret += tcrypt_test("cbc(serpent)"); 1739 ret += tcrypt_test("ctr(serpent)"); 1740 ret += tcrypt_test("lrw(serpent)"); 1741 ret += tcrypt_test("xts(serpent)"); 1742 break; 1743 1744 case 10: 1745 ret += tcrypt_test("ecb(aes)"); 1746 ret += tcrypt_test("cbc(aes)"); 1747 ret += tcrypt_test("lrw(aes)"); 1748 ret += tcrypt_test("xts(aes)"); 1749 ret += tcrypt_test("ctr(aes)"); 1750 ret += tcrypt_test("rfc3686(ctr(aes))"); 1751 ret += tcrypt_test("ofb(aes)"); 1752 ret += tcrypt_test("cfb(aes)"); 1753 break; 1754 1755 case 11: 1756 ret += tcrypt_test("sha384"); 1757 break; 1758 1759 case 12: 1760 ret += tcrypt_test("sha512"); 1761 break; 1762 1763 case 13: 1764 ret += tcrypt_test("deflate"); 1765 break; 1766 1767 case 14: 1768 ret += tcrypt_test("ecb(cast5)"); 1769 ret += tcrypt_test("cbc(cast5)"); 1770 ret += tcrypt_test("ctr(cast5)"); 1771 break; 1772 1773 case 15: 1774 ret += tcrypt_test("ecb(cast6)"); 1775 ret += tcrypt_test("cbc(cast6)"); 1776 ret += tcrypt_test("ctr(cast6)"); 1777 ret += tcrypt_test("lrw(cast6)"); 1778 ret += tcrypt_test("xts(cast6)"); 1779 break; 1780 1781 case 16: 1782 ret += tcrypt_test("ecb(arc4)"); 1783 break; 1784 1785 case 17: 1786 ret += tcrypt_test("michael_mic"); 1787 break; 1788 1789 case 18: 1790 ret += tcrypt_test("crc32c"); 1791 break; 1792 1793 case 19: 1794 ret += tcrypt_test("ecb(tea)"); 1795 break; 1796 1797 case 20: 1798 ret += tcrypt_test("ecb(xtea)"); 1799 break; 1800 1801 case 21: 1802 ret += tcrypt_test("ecb(khazad)"); 1803 break; 1804 1805 case 22: 1806 ret += tcrypt_test("wp512"); 1807 break; 1808 1809 case 23: 1810 ret += tcrypt_test("wp384"); 1811 break; 1812 1813 case 24: 1814 ret += tcrypt_test("wp256"); 1815 break; 1816 1817 case 26: 1818 ret += tcrypt_test("ecb(anubis)"); 1819 ret += tcrypt_test("cbc(anubis)"); 1820 break; 1821 1822 case 30: 1823 ret += tcrypt_test("ecb(xeta)"); 1824 break; 1825 1826 case 31: 1827 ret += tcrypt_test("pcbc(fcrypt)"); 1828 break; 1829 1830 case 32: 1831 ret += tcrypt_test("ecb(camellia)"); 1832 ret += tcrypt_test("cbc(camellia)"); 1833 ret += tcrypt_test("ctr(camellia)"); 1834 ret += tcrypt_test("lrw(camellia)"); 1835 ret += tcrypt_test("xts(camellia)"); 1836 break; 1837 1838 case 33: 1839 ret += tcrypt_test("sha224"); 1840 break; 1841 1842 case 35: 1843 ret += tcrypt_test("gcm(aes)"); 1844 break; 1845 1846 case 36: 1847 ret += tcrypt_test("lzo"); 1848 break; 1849 1850 case 37: 1851 ret += tcrypt_test("ccm(aes)"); 1852 break; 1853 1854 case 38: 1855 ret += tcrypt_test("cts(cbc(aes))"); 1856 break; 1857 1858 case 39: 1859 ret += tcrypt_test("xxhash64"); 1860 break; 1861 1862 case 40: 1863 ret += tcrypt_test("rmd160"); 1864 break; 1865 1866 case 41: 1867 ret += tcrypt_test("blake2s-256"); 1868 break; 1869 1870 case 42: 1871 ret += tcrypt_test("blake2b-512"); 1872 break; 1873 1874 case 43: 1875 ret += tcrypt_test("ecb(seed)"); 1876 break; 1877 1878 case 45: 1879 ret += tcrypt_test("rfc4309(ccm(aes))"); 1880 break; 1881 1882 case 46: 1883 ret += tcrypt_test("ghash"); 1884 break; 1885 1886 case 47: 1887 ret += tcrypt_test("crct10dif"); 1888 break; 1889 1890 case 48: 1891 ret += tcrypt_test("sha3-224"); 1892 break; 1893 1894 case 49: 1895 ret += tcrypt_test("sha3-256"); 1896 break; 1897 1898 case 50: 1899 ret += tcrypt_test("sha3-384"); 1900 break; 1901 1902 case 51: 1903 ret += tcrypt_test("sha3-512"); 1904 break; 1905 1906 case 52: 1907 ret += tcrypt_test("sm3"); 1908 break; 1909 1910 case 53: 1911 ret += tcrypt_test("streebog256"); 1912 break; 1913 1914 case 54: 1915 ret += tcrypt_test("streebog512"); 1916 break; 1917 1918 case 55: 1919 ret += tcrypt_test("gcm(sm4)"); 1920 break; 1921 1922 case 56: 1923 ret += tcrypt_test("ccm(sm4)"); 1924 break; 1925 1926 case 100: 1927 ret += tcrypt_test("hmac(md5)"); 1928 break; 1929 1930 case 101: 1931 ret += tcrypt_test("hmac(sha1)"); 1932 break; 1933 1934 case 102: 1935 ret += tcrypt_test("hmac(sha256)"); 1936 break; 1937 1938 case 103: 1939 ret += tcrypt_test("hmac(sha384)"); 1940 break; 1941 1942 case 104: 1943 ret += tcrypt_test("hmac(sha512)"); 1944 break; 1945 1946 case 105: 1947 ret += tcrypt_test("hmac(sha224)"); 1948 break; 1949 1950 case 106: 1951 ret += tcrypt_test("xcbc(aes)"); 1952 break; 1953 1954 case 108: 1955 ret += tcrypt_test("hmac(rmd160)"); 1956 break; 1957 1958 case 109: 1959 ret += tcrypt_test("vmac64(aes)"); 1960 break; 1961 1962 case 111: 1963 ret += tcrypt_test("hmac(sha3-224)"); 1964 break; 1965 1966 case 112: 1967 ret += tcrypt_test("hmac(sha3-256)"); 1968 break; 1969 1970 case 113: 1971 ret += tcrypt_test("hmac(sha3-384)"); 1972 break; 1973 1974 case 114: 1975 ret += tcrypt_test("hmac(sha3-512)"); 1976 break; 1977 1978 case 115: 1979 ret += tcrypt_test("hmac(streebog256)"); 1980 break; 1981 1982 case 116: 1983 ret += tcrypt_test("hmac(streebog512)"); 1984 break; 1985 1986 case 150: 1987 ret += tcrypt_test("ansi_cprng"); 1988 break; 1989 1990 case 151: 1991 ret += tcrypt_test("rfc4106(gcm(aes))"); 1992 break; 1993 1994 case 152: 1995 ret += tcrypt_test("rfc4543(gcm(aes))"); 1996 break; 1997 1998 case 153: 1999 ret += tcrypt_test("cmac(aes)"); 2000 break; 2001 2002 case 154: 2003 ret += tcrypt_test("cmac(des3_ede)"); 2004 break; 2005 2006 case 155: 2007 ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))"); 2008 break; 2009 2010 case 156: 2011 ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))"); 2012 break; 2013 2014 case 157: 2015 ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))"); 2016 break; 2017 2018 case 158: 2019 ret += tcrypt_test("cbcmac(sm4)"); 2020 break; 2021 2022 case 159: 2023 ret += tcrypt_test("cmac(sm4)"); 2024 break; 2025 2026 case 181: 2027 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))"); 2028 break; 2029 case 182: 2030 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))"); 2031 break; 2032 case 183: 2033 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))"); 2034 break; 2035 case 184: 2036 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))"); 2037 break; 2038 case 185: 2039 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))"); 2040 break; 2041 case 186: 2042 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))"); 2043 break; 2044 case 187: 2045 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))"); 2046 break; 2047 case 188: 2048 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))"); 2049 break; 2050 case 189: 2051 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))"); 2052 break; 2053 case 190: 2054 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))"); 2055 break; 2056 case 191: 2057 ret += tcrypt_test("ecb(sm4)"); 2058 ret += tcrypt_test("cbc(sm4)"); 2059 ret += tcrypt_test("cfb(sm4)"); 2060 ret += tcrypt_test("ctr(sm4)"); 2061 break; 2062 case 200: 2063 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2064 speed_template_16_24_32); 2065 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2066 speed_template_16_24_32); 2067 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2068 speed_template_16_24_32); 2069 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2070 speed_template_16_24_32); 2071 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2072 speed_template_32_40_48); 2073 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2074 speed_template_32_40_48); 2075 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2076 speed_template_32_64); 2077 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2078 speed_template_32_64); 2079 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2080 speed_template_16_24_32); 2081 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2082 speed_template_16_24_32); 2083 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2084 speed_template_16_24_32); 2085 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2086 speed_template_16_24_32); 2087 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2088 speed_template_16_24_32); 2089 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2090 speed_template_16_24_32); 2091 break; 2092 2093 case 201: 2094 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2095 des3_speed_template, DES3_SPEED_VECTORS, 2096 speed_template_24); 2097 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, 2098 des3_speed_template, DES3_SPEED_VECTORS, 2099 speed_template_24); 2100 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2101 des3_speed_template, DES3_SPEED_VECTORS, 2102 speed_template_24); 2103 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, 2104 des3_speed_template, DES3_SPEED_VECTORS, 2105 speed_template_24); 2106 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec, 2107 des3_speed_template, DES3_SPEED_VECTORS, 2108 speed_template_24); 2109 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec, 2110 des3_speed_template, DES3_SPEED_VECTORS, 2111 speed_template_24); 2112 break; 2113 2114 case 202: 2115 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2116 speed_template_16_24_32); 2117 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2118 speed_template_16_24_32); 2119 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2120 speed_template_16_24_32); 2121 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2122 speed_template_16_24_32); 2123 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2124 speed_template_16_24_32); 2125 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2126 speed_template_16_24_32); 2127 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2128 speed_template_32_40_48); 2129 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2130 speed_template_32_40_48); 2131 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2132 speed_template_32_48_64); 2133 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2134 speed_template_32_48_64); 2135 break; 2136 2137 case 203: 2138 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2139 speed_template_8_32); 2140 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2141 speed_template_8_32); 2142 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2143 speed_template_8_32); 2144 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2145 speed_template_8_32); 2146 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2147 speed_template_8_32); 2148 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2149 speed_template_8_32); 2150 break; 2151 2152 case 204: 2153 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2154 speed_template_8); 2155 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2156 speed_template_8); 2157 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2158 speed_template_8); 2159 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2160 speed_template_8); 2161 break; 2162 2163 case 205: 2164 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2165 speed_template_16_24_32); 2166 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2167 speed_template_16_24_32); 2168 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2169 speed_template_16_24_32); 2170 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2171 speed_template_16_24_32); 2172 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2173 speed_template_16_24_32); 2174 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2175 speed_template_16_24_32); 2176 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2177 speed_template_32_40_48); 2178 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2179 speed_template_32_40_48); 2180 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2181 speed_template_32_48_64); 2182 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2183 speed_template_32_48_64); 2184 break; 2185 2186 case 207: 2187 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2188 speed_template_16_32); 2189 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2190 speed_template_16_32); 2191 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2192 speed_template_16_32); 2193 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2194 speed_template_16_32); 2195 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2196 speed_template_16_32); 2197 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2198 speed_template_16_32); 2199 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2200 speed_template_32_48); 2201 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2202 speed_template_32_48); 2203 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2204 speed_template_32_64); 2205 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2206 speed_template_32_64); 2207 break; 2208 2209 case 208: 2210 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2211 speed_template_8); 2212 break; 2213 2214 case 209: 2215 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2216 speed_template_8_16); 2217 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2218 speed_template_8_16); 2219 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2220 speed_template_8_16); 2221 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2222 speed_template_8_16); 2223 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2224 speed_template_8_16); 2225 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2226 speed_template_8_16); 2227 break; 2228 2229 case 210: 2230 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2231 speed_template_16_32); 2232 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2233 speed_template_16_32); 2234 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2235 speed_template_16_32); 2236 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2237 speed_template_16_32); 2238 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2239 speed_template_16_32); 2240 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2241 speed_template_16_32); 2242 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2243 speed_template_32_48); 2244 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2245 speed_template_32_48); 2246 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2247 speed_template_32_64); 2248 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2249 speed_template_32_64); 2250 break; 2251 2252 case 211: 2253 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, 2254 NULL, 0, 16, 16, aead_speed_template_20); 2255 test_aead_speed("gcm(aes)", ENCRYPT, sec, 2256 NULL, 0, 16, 8, speed_template_16_24_32); 2257 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, 2258 NULL, 0, 16, 16, aead_speed_template_20); 2259 test_aead_speed("gcm(aes)", DECRYPT, sec, 2260 NULL, 0, 16, 8, speed_template_16_24_32); 2261 break; 2262 2263 case 212: 2264 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, 2265 NULL, 0, 16, 16, aead_speed_template_19); 2266 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, 2267 NULL, 0, 16, 16, aead_speed_template_19); 2268 break; 2269 2270 case 213: 2271 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec, 2272 NULL, 0, 16, 8, aead_speed_template_36); 2273 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec, 2274 NULL, 0, 16, 8, aead_speed_template_36); 2275 break; 2276 2277 case 214: 2278 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0, 2279 speed_template_32); 2280 break; 2281 2282 case 215: 2283 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL, 2284 0, 16, 16, aead_speed_template_20, num_mb); 2285 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8, 2286 speed_template_16_24_32, num_mb); 2287 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL, 2288 0, 16, 16, aead_speed_template_20, num_mb); 2289 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8, 2290 speed_template_16_24_32, num_mb); 2291 break; 2292 2293 case 216: 2294 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0, 2295 16, 16, aead_speed_template_19, num_mb); 2296 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0, 2297 16, 16, aead_speed_template_19, num_mb); 2298 break; 2299 2300 case 217: 2301 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, 2302 sec, NULL, 0, 16, 8, aead_speed_template_36, 2303 num_mb); 2304 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, 2305 sec, NULL, 0, 16, 8, aead_speed_template_36, 2306 num_mb); 2307 break; 2308 2309 case 218: 2310 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2311 speed_template_16); 2312 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2313 speed_template_16); 2314 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2315 speed_template_16); 2316 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2317 speed_template_16); 2318 test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, 2319 speed_template_16); 2320 test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, 2321 speed_template_16); 2322 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2323 speed_template_16); 2324 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2325 speed_template_16); 2326 break; 2327 2328 case 219: 2329 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL, 2330 0, speed_template_32); 2331 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL, 2332 0, speed_template_32); 2333 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL, 2334 0, speed_template_32); 2335 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL, 2336 0, speed_template_32); 2337 break; 2338 2339 case 220: 2340 test_acipher_speed("essiv(cbc(aes),sha256)", 2341 ENCRYPT, sec, NULL, 0, 2342 speed_template_16_24_32); 2343 test_acipher_speed("essiv(cbc(aes),sha256)", 2344 DECRYPT, sec, NULL, 0, 2345 speed_template_16_24_32); 2346 break; 2347 2348 case 221: 2349 test_aead_speed("aegis128", ENCRYPT, sec, 2350 NULL, 0, 16, 8, speed_template_16); 2351 test_aead_speed("aegis128", DECRYPT, sec, 2352 NULL, 0, 16, 8, speed_template_16); 2353 break; 2354 2355 case 222: 2356 test_aead_speed("gcm(sm4)", ENCRYPT, sec, 2357 NULL, 0, 16, 8, speed_template_16); 2358 test_aead_speed("gcm(sm4)", DECRYPT, sec, 2359 NULL, 0, 16, 8, speed_template_16); 2360 break; 2361 2362 case 223: 2363 test_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, 2364 NULL, 0, 16, 16, aead_speed_template_19); 2365 test_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, 2366 NULL, 0, 16, 16, aead_speed_template_19); 2367 break; 2368 2369 case 224: 2370 test_mb_aead_speed("gcm(sm4)", ENCRYPT, sec, NULL, 0, 16, 8, 2371 speed_template_16, num_mb); 2372 test_mb_aead_speed("gcm(sm4)", DECRYPT, sec, NULL, 0, 16, 8, 2373 speed_template_16, num_mb); 2374 break; 2375 2376 case 225: 2377 test_mb_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, NULL, 0, 2378 16, 16, aead_speed_template_19, num_mb); 2379 test_mb_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, NULL, 0, 2380 16, 16, aead_speed_template_19, num_mb); 2381 break; 2382 2383 case 300: 2384 if (alg) { 2385 test_hash_speed(alg, sec, generic_hash_speed_template); 2386 break; 2387 } 2388 fallthrough; 2389 case 301: 2390 test_hash_speed("md4", sec, generic_hash_speed_template); 2391 if (mode > 300 && mode < 400) break; 2392 fallthrough; 2393 case 302: 2394 test_hash_speed("md5", sec, generic_hash_speed_template); 2395 if (mode > 300 && mode < 400) break; 2396 fallthrough; 2397 case 303: 2398 test_hash_speed("sha1", sec, generic_hash_speed_template); 2399 if (mode > 300 && mode < 400) break; 2400 fallthrough; 2401 case 304: 2402 test_hash_speed("sha256", sec, generic_hash_speed_template); 2403 if (mode > 300 && mode < 400) break; 2404 fallthrough; 2405 case 305: 2406 test_hash_speed("sha384", sec, generic_hash_speed_template); 2407 if (mode > 300 && mode < 400) break; 2408 fallthrough; 2409 case 306: 2410 test_hash_speed("sha512", sec, generic_hash_speed_template); 2411 if (mode > 300 && mode < 400) break; 2412 fallthrough; 2413 case 307: 2414 test_hash_speed("wp256", sec, generic_hash_speed_template); 2415 if (mode > 300 && mode < 400) break; 2416 fallthrough; 2417 case 308: 2418 test_hash_speed("wp384", sec, generic_hash_speed_template); 2419 if (mode > 300 && mode < 400) break; 2420 fallthrough; 2421 case 309: 2422 test_hash_speed("wp512", sec, generic_hash_speed_template); 2423 if (mode > 300 && mode < 400) break; 2424 fallthrough; 2425 case 313: 2426 test_hash_speed("sha224", sec, generic_hash_speed_template); 2427 if (mode > 300 && mode < 400) break; 2428 fallthrough; 2429 case 314: 2430 test_hash_speed("xxhash64", sec, generic_hash_speed_template); 2431 if (mode > 300 && mode < 400) break; 2432 fallthrough; 2433 case 315: 2434 test_hash_speed("rmd160", sec, generic_hash_speed_template); 2435 if (mode > 300 && mode < 400) break; 2436 fallthrough; 2437 case 316: 2438 test_hash_speed("blake2s-256", sec, generic_hash_speed_template); 2439 if (mode > 300 && mode < 400) break; 2440 fallthrough; 2441 case 317: 2442 test_hash_speed("blake2b-512", sec, generic_hash_speed_template); 2443 if (mode > 300 && mode < 400) break; 2444 fallthrough; 2445 case 318: 2446 klen = 16; 2447 test_hash_speed("ghash", sec, generic_hash_speed_template); 2448 if (mode > 300 && mode < 400) break; 2449 fallthrough; 2450 case 319: 2451 test_hash_speed("crc32c", sec, generic_hash_speed_template); 2452 if (mode > 300 && mode < 400) break; 2453 fallthrough; 2454 case 320: 2455 test_hash_speed("crct10dif", sec, generic_hash_speed_template); 2456 if (mode > 300 && mode < 400) break; 2457 fallthrough; 2458 case 321: 2459 test_hash_speed("poly1305", sec, poly1305_speed_template); 2460 if (mode > 300 && mode < 400) break; 2461 fallthrough; 2462 case 322: 2463 test_hash_speed("sha3-224", sec, generic_hash_speed_template); 2464 if (mode > 300 && mode < 400) break; 2465 fallthrough; 2466 case 323: 2467 test_hash_speed("sha3-256", sec, generic_hash_speed_template); 2468 if (mode > 300 && mode < 400) break; 2469 fallthrough; 2470 case 324: 2471 test_hash_speed("sha3-384", sec, generic_hash_speed_template); 2472 if (mode > 300 && mode < 400) break; 2473 fallthrough; 2474 case 325: 2475 test_hash_speed("sha3-512", sec, generic_hash_speed_template); 2476 if (mode > 300 && mode < 400) break; 2477 fallthrough; 2478 case 326: 2479 test_hash_speed("sm3", sec, generic_hash_speed_template); 2480 if (mode > 300 && mode < 400) break; 2481 fallthrough; 2482 case 327: 2483 test_hash_speed("streebog256", sec, 2484 generic_hash_speed_template); 2485 if (mode > 300 && mode < 400) break; 2486 fallthrough; 2487 case 328: 2488 test_hash_speed("streebog512", sec, 2489 generic_hash_speed_template); 2490 if (mode > 300 && mode < 400) break; 2491 fallthrough; 2492 case 399: 2493 break; 2494 2495 case 400: 2496 if (alg) { 2497 test_ahash_speed(alg, sec, generic_hash_speed_template); 2498 break; 2499 } 2500 fallthrough; 2501 case 401: 2502 test_ahash_speed("md4", sec, generic_hash_speed_template); 2503 if (mode > 400 && mode < 500) break; 2504 fallthrough; 2505 case 402: 2506 test_ahash_speed("md5", sec, generic_hash_speed_template); 2507 if (mode > 400 && mode < 500) break; 2508 fallthrough; 2509 case 403: 2510 test_ahash_speed("sha1", sec, generic_hash_speed_template); 2511 if (mode > 400 && mode < 500) break; 2512 fallthrough; 2513 case 404: 2514 test_ahash_speed("sha256", sec, generic_hash_speed_template); 2515 if (mode > 400 && mode < 500) break; 2516 fallthrough; 2517 case 405: 2518 test_ahash_speed("sha384", sec, generic_hash_speed_template); 2519 if (mode > 400 && mode < 500) break; 2520 fallthrough; 2521 case 406: 2522 test_ahash_speed("sha512", sec, generic_hash_speed_template); 2523 if (mode > 400 && mode < 500) break; 2524 fallthrough; 2525 case 407: 2526 test_ahash_speed("wp256", sec, generic_hash_speed_template); 2527 if (mode > 400 && mode < 500) break; 2528 fallthrough; 2529 case 408: 2530 test_ahash_speed("wp384", sec, generic_hash_speed_template); 2531 if (mode > 400 && mode < 500) break; 2532 fallthrough; 2533 case 409: 2534 test_ahash_speed("wp512", sec, generic_hash_speed_template); 2535 if (mode > 400 && mode < 500) break; 2536 fallthrough; 2537 case 413: 2538 test_ahash_speed("sha224", sec, generic_hash_speed_template); 2539 if (mode > 400 && mode < 500) break; 2540 fallthrough; 2541 case 414: 2542 test_ahash_speed("xxhash64", sec, generic_hash_speed_template); 2543 if (mode > 400 && mode < 500) break; 2544 fallthrough; 2545 case 415: 2546 test_ahash_speed("rmd160", sec, generic_hash_speed_template); 2547 if (mode > 400 && mode < 500) break; 2548 fallthrough; 2549 case 416: 2550 test_ahash_speed("blake2s-256", sec, generic_hash_speed_template); 2551 if (mode > 400 && mode < 500) break; 2552 fallthrough; 2553 case 417: 2554 test_ahash_speed("blake2b-512", sec, generic_hash_speed_template); 2555 if (mode > 400 && mode < 500) break; 2556 fallthrough; 2557 case 418: 2558 test_ahash_speed("sha3-224", sec, generic_hash_speed_template); 2559 if (mode > 400 && mode < 500) break; 2560 fallthrough; 2561 case 419: 2562 test_ahash_speed("sha3-256", sec, generic_hash_speed_template); 2563 if (mode > 400 && mode < 500) break; 2564 fallthrough; 2565 case 420: 2566 test_ahash_speed("sha3-384", sec, generic_hash_speed_template); 2567 if (mode > 400 && mode < 500) break; 2568 fallthrough; 2569 case 421: 2570 test_ahash_speed("sha3-512", sec, generic_hash_speed_template); 2571 if (mode > 400 && mode < 500) break; 2572 fallthrough; 2573 case 422: 2574 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template, 2575 num_mb); 2576 if (mode > 400 && mode < 500) break; 2577 fallthrough; 2578 case 423: 2579 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template, 2580 num_mb); 2581 if (mode > 400 && mode < 500) break; 2582 fallthrough; 2583 case 424: 2584 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template, 2585 num_mb); 2586 if (mode > 400 && mode < 500) break; 2587 fallthrough; 2588 case 425: 2589 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template, 2590 num_mb); 2591 if (mode > 400 && mode < 500) break; 2592 fallthrough; 2593 case 426: 2594 test_mb_ahash_speed("streebog256", sec, 2595 generic_hash_speed_template, num_mb); 2596 if (mode > 400 && mode < 500) break; 2597 fallthrough; 2598 case 427: 2599 test_mb_ahash_speed("streebog512", sec, 2600 generic_hash_speed_template, num_mb); 2601 if (mode > 400 && mode < 500) break; 2602 fallthrough; 2603 case 499: 2604 break; 2605 2606 case 500: 2607 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2608 speed_template_16_24_32); 2609 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2610 speed_template_16_24_32); 2611 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2612 speed_template_16_24_32); 2613 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2614 speed_template_16_24_32); 2615 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2616 speed_template_32_40_48); 2617 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2618 speed_template_32_40_48); 2619 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2620 speed_template_32_64); 2621 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2622 speed_template_32_64); 2623 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2624 speed_template_16_24_32); 2625 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2626 speed_template_16_24_32); 2627 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2628 speed_template_16_24_32); 2629 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2630 speed_template_16_24_32); 2631 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2632 speed_template_16_24_32); 2633 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2634 speed_template_16_24_32); 2635 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2636 speed_template_16_24_32); 2637 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2638 speed_template_16_24_32); 2639 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0, 2640 speed_template_20_28_36); 2641 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0, 2642 speed_template_20_28_36); 2643 break; 2644 2645 case 501: 2646 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2647 des3_speed_template, DES3_SPEED_VECTORS, 2648 speed_template_24); 2649 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec, 2650 des3_speed_template, DES3_SPEED_VECTORS, 2651 speed_template_24); 2652 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2653 des3_speed_template, DES3_SPEED_VECTORS, 2654 speed_template_24); 2655 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec, 2656 des3_speed_template, DES3_SPEED_VECTORS, 2657 speed_template_24); 2658 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2659 des3_speed_template, DES3_SPEED_VECTORS, 2660 speed_template_24); 2661 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec, 2662 des3_speed_template, DES3_SPEED_VECTORS, 2663 speed_template_24); 2664 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2665 des3_speed_template, DES3_SPEED_VECTORS, 2666 speed_template_24); 2667 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec, 2668 des3_speed_template, DES3_SPEED_VECTORS, 2669 speed_template_24); 2670 break; 2671 2672 case 502: 2673 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2674 speed_template_8); 2675 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2676 speed_template_8); 2677 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2678 speed_template_8); 2679 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2680 speed_template_8); 2681 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2682 speed_template_8); 2683 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2684 speed_template_8); 2685 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2686 speed_template_8); 2687 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2688 speed_template_8); 2689 break; 2690 2691 case 503: 2692 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2693 speed_template_16_32); 2694 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2695 speed_template_16_32); 2696 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2697 speed_template_16_32); 2698 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2699 speed_template_16_32); 2700 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2701 speed_template_16_32); 2702 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2703 speed_template_16_32); 2704 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2705 speed_template_32_48); 2706 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2707 speed_template_32_48); 2708 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2709 speed_template_32_64); 2710 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2711 speed_template_32_64); 2712 break; 2713 2714 case 504: 2715 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2716 speed_template_16_24_32); 2717 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2718 speed_template_16_24_32); 2719 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2720 speed_template_16_24_32); 2721 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2722 speed_template_16_24_32); 2723 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2724 speed_template_16_24_32); 2725 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2726 speed_template_16_24_32); 2727 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2728 speed_template_32_40_48); 2729 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2730 speed_template_32_40_48); 2731 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2732 speed_template_32_48_64); 2733 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2734 speed_template_32_48_64); 2735 break; 2736 2737 case 505: 2738 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2739 speed_template_8); 2740 break; 2741 2742 case 506: 2743 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2744 speed_template_8_16); 2745 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2746 speed_template_8_16); 2747 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2748 speed_template_8_16); 2749 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2750 speed_template_8_16); 2751 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2752 speed_template_8_16); 2753 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2754 speed_template_8_16); 2755 break; 2756 2757 case 507: 2758 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2759 speed_template_16_32); 2760 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2761 speed_template_16_32); 2762 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2763 speed_template_16_32); 2764 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2765 speed_template_16_32); 2766 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2767 speed_template_16_32); 2768 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2769 speed_template_16_32); 2770 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2771 speed_template_32_48); 2772 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2773 speed_template_32_48); 2774 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2775 speed_template_32_64); 2776 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2777 speed_template_32_64); 2778 break; 2779 2780 case 508: 2781 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2782 speed_template_16_32); 2783 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2784 speed_template_16_32); 2785 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2786 speed_template_16_32); 2787 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2788 speed_template_16_32); 2789 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2790 speed_template_16_32); 2791 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2792 speed_template_16_32); 2793 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2794 speed_template_32_48); 2795 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2796 speed_template_32_48); 2797 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2798 speed_template_32_64); 2799 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2800 speed_template_32_64); 2801 break; 2802 2803 case 509: 2804 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2805 speed_template_8_32); 2806 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2807 speed_template_8_32); 2808 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2809 speed_template_8_32); 2810 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2811 speed_template_8_32); 2812 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2813 speed_template_8_32); 2814 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2815 speed_template_8_32); 2816 break; 2817 2818 case 518: 2819 test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2820 speed_template_16); 2821 test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2822 speed_template_16); 2823 test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2824 speed_template_16); 2825 test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2826 speed_template_16); 2827 test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, 2828 speed_template_16); 2829 test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, 2830 speed_template_16); 2831 test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2832 speed_template_16); 2833 test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2834 speed_template_16); 2835 break; 2836 2837 case 600: 2838 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2839 speed_template_16_24_32, num_mb); 2840 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2841 speed_template_16_24_32, num_mb); 2842 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2843 speed_template_16_24_32, num_mb); 2844 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2845 speed_template_16_24_32, num_mb); 2846 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2847 speed_template_32_40_48, num_mb); 2848 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2849 speed_template_32_40_48, num_mb); 2850 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2851 speed_template_32_64, num_mb); 2852 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2853 speed_template_32_64, num_mb); 2854 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2855 speed_template_16_24_32, num_mb); 2856 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2857 speed_template_16_24_32, num_mb); 2858 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2859 speed_template_16_24_32, num_mb); 2860 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2861 speed_template_16_24_32, num_mb); 2862 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2863 speed_template_16_24_32, num_mb); 2864 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2865 speed_template_16_24_32, num_mb); 2866 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2867 speed_template_16_24_32, num_mb); 2868 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2869 speed_template_16_24_32, num_mb); 2870 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 2871 0, speed_template_20_28_36, num_mb); 2872 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 2873 0, speed_template_20_28_36, num_mb); 2874 break; 2875 2876 case 601: 2877 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2878 des3_speed_template, DES3_SPEED_VECTORS, 2879 speed_template_24, num_mb); 2880 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec, 2881 des3_speed_template, DES3_SPEED_VECTORS, 2882 speed_template_24, num_mb); 2883 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2884 des3_speed_template, DES3_SPEED_VECTORS, 2885 speed_template_24, num_mb); 2886 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec, 2887 des3_speed_template, DES3_SPEED_VECTORS, 2888 speed_template_24, num_mb); 2889 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2890 des3_speed_template, DES3_SPEED_VECTORS, 2891 speed_template_24, num_mb); 2892 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec, 2893 des3_speed_template, DES3_SPEED_VECTORS, 2894 speed_template_24, num_mb); 2895 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2896 des3_speed_template, DES3_SPEED_VECTORS, 2897 speed_template_24, num_mb); 2898 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec, 2899 des3_speed_template, DES3_SPEED_VECTORS, 2900 speed_template_24, num_mb); 2901 break; 2902 2903 case 602: 2904 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2905 speed_template_8, num_mb); 2906 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2907 speed_template_8, num_mb); 2908 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2909 speed_template_8, num_mb); 2910 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2911 speed_template_8, num_mb); 2912 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2913 speed_template_8, num_mb); 2914 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2915 speed_template_8, num_mb); 2916 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2917 speed_template_8, num_mb); 2918 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2919 speed_template_8, num_mb); 2920 break; 2921 2922 case 603: 2923 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2924 speed_template_16_32, num_mb); 2925 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2926 speed_template_16_32, num_mb); 2927 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2928 speed_template_16_32, num_mb); 2929 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2930 speed_template_16_32, num_mb); 2931 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2932 speed_template_16_32, num_mb); 2933 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2934 speed_template_16_32, num_mb); 2935 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2936 speed_template_32_48, num_mb); 2937 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2938 speed_template_32_48, num_mb); 2939 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2940 speed_template_32_64, num_mb); 2941 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2942 speed_template_32_64, num_mb); 2943 break; 2944 2945 case 604: 2946 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2947 speed_template_16_24_32, num_mb); 2948 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2949 speed_template_16_24_32, num_mb); 2950 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2951 speed_template_16_24_32, num_mb); 2952 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2953 speed_template_16_24_32, num_mb); 2954 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2955 speed_template_16_24_32, num_mb); 2956 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2957 speed_template_16_24_32, num_mb); 2958 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2959 speed_template_32_40_48, num_mb); 2960 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2961 speed_template_32_40_48, num_mb); 2962 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2963 speed_template_32_48_64, num_mb); 2964 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2965 speed_template_32_48_64, num_mb); 2966 break; 2967 2968 case 605: 2969 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2970 speed_template_8, num_mb); 2971 break; 2972 2973 case 606: 2974 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2975 speed_template_8_16, num_mb); 2976 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2977 speed_template_8_16, num_mb); 2978 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2979 speed_template_8_16, num_mb); 2980 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2981 speed_template_8_16, num_mb); 2982 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2983 speed_template_8_16, num_mb); 2984 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2985 speed_template_8_16, num_mb); 2986 break; 2987 2988 case 607: 2989 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2990 speed_template_16_32, num_mb); 2991 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2992 speed_template_16_32, num_mb); 2993 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2994 speed_template_16_32, num_mb); 2995 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2996 speed_template_16_32, num_mb); 2997 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2998 speed_template_16_32, num_mb); 2999 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 3000 speed_template_16_32, num_mb); 3001 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 3002 speed_template_32_48, num_mb); 3003 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 3004 speed_template_32_48, num_mb); 3005 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 3006 speed_template_32_64, num_mb); 3007 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 3008 speed_template_32_64, num_mb); 3009 break; 3010 3011 case 608: 3012 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 3013 speed_template_16_32, num_mb); 3014 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 3015 speed_template_16_32, num_mb); 3016 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 3017 speed_template_16_32, num_mb); 3018 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 3019 speed_template_16_32, num_mb); 3020 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 3021 speed_template_16_32, num_mb); 3022 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 3023 speed_template_16_32, num_mb); 3024 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 3025 speed_template_32_48, num_mb); 3026 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 3027 speed_template_32_48, num_mb); 3028 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 3029 speed_template_32_64, num_mb); 3030 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 3031 speed_template_32_64, num_mb); 3032 break; 3033 3034 case 609: 3035 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 3036 speed_template_8_32, num_mb); 3037 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 3038 speed_template_8_32, num_mb); 3039 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 3040 speed_template_8_32, num_mb); 3041 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 3042 speed_template_8_32, num_mb); 3043 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 3044 speed_template_8_32, num_mb); 3045 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 3046 speed_template_8_32, num_mb); 3047 break; 3048 3049 case 1000: 3050 test_available(); 3051 break; 3052 } 3053 3054 return ret; 3055 } 3056 3057 static int __init tcrypt_mod_init(void) 3058 { 3059 int err = -ENOMEM; 3060 int i; 3061 3062 for (i = 0; i < TVMEMSIZE; i++) { 3063 tvmem[i] = (void *)__get_free_page(GFP_KERNEL); 3064 if (!tvmem[i]) 3065 goto err_free_tv; 3066 } 3067 3068 err = do_test(alg, type, mask, mode, num_mb); 3069 3070 if (err) { 3071 printk(KERN_ERR "tcrypt: one or more tests failed!\n"); 3072 goto err_free_tv; 3073 } else { 3074 pr_debug("all tests passed\n"); 3075 } 3076 3077 /* We intentionaly return -EAGAIN to prevent keeping the module, 3078 * unless we're running in fips mode. It does all its work from 3079 * init() and doesn't offer any runtime functionality, but in 3080 * the fips case, checking for a successful load is helpful. 3081 * => we don't need it in the memory, do we? 3082 * -- mludvig 3083 */ 3084 if (!fips_enabled) 3085 err = -EAGAIN; 3086 3087 err_free_tv: 3088 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) 3089 free_page((unsigned long)tvmem[i]); 3090 3091 return err; 3092 } 3093 3094 /* 3095 * If an init function is provided, an exit function must also be provided 3096 * to allow module unload. 3097 */ 3098 static void __exit tcrypt_mod_fini(void) { } 3099 3100 late_initcall(tcrypt_mod_init); 3101 module_exit(tcrypt_mod_fini); 3102 3103 module_param(alg, charp, 0); 3104 module_param(type, uint, 0); 3105 module_param(mask, uint, 0); 3106 module_param(mode, int, 0); 3107 module_param(sec, uint, 0); 3108 MODULE_PARM_DESC(sec, "Length in seconds of speed tests " 3109 "(defaults to zero which uses CPU cycles instead)"); 3110 module_param(num_mb, uint, 0000); 3111 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)"); 3112 module_param(klen, uint, 0); 3113 MODULE_PARM_DESC(klen, "Key length (defaults to 0)"); 3114 3115 MODULE_LICENSE("GPL"); 3116 MODULE_DESCRIPTION("Quick & dirty crypto testing module"); 3117 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); 3118