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 char *tvmem[TVMEMSIZE]; 67 68 static const char *check[] = { 69 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3", 70 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", 71 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", 72 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", 73 "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320", 74 "lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384", 75 "sha3-512", "streebog256", "streebog512", 76 NULL 77 }; 78 79 static u32 block_sizes[] = { 16, 64, 256, 1024, 1472, 8192, 0 }; 80 static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 }; 81 82 #define XBUFSIZE 8 83 #define MAX_IVLEN 32 84 85 static int testmgr_alloc_buf(char *buf[XBUFSIZE]) 86 { 87 int i; 88 89 for (i = 0; i < XBUFSIZE; i++) { 90 buf[i] = (void *)__get_free_page(GFP_KERNEL); 91 if (!buf[i]) 92 goto err_free_buf; 93 } 94 95 return 0; 96 97 err_free_buf: 98 while (i-- > 0) 99 free_page((unsigned long)buf[i]); 100 101 return -ENOMEM; 102 } 103 104 static void testmgr_free_buf(char *buf[XBUFSIZE]) 105 { 106 int i; 107 108 for (i = 0; i < XBUFSIZE; i++) 109 free_page((unsigned long)buf[i]); 110 } 111 112 static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE], 113 unsigned int buflen, const void *assoc, 114 unsigned int aad_size) 115 { 116 int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE; 117 int k, rem; 118 119 if (np > XBUFSIZE) { 120 rem = PAGE_SIZE; 121 np = XBUFSIZE; 122 } else { 123 rem = buflen % PAGE_SIZE; 124 } 125 126 sg_init_table(sg, np + 1); 127 128 sg_set_buf(&sg[0], assoc, aad_size); 129 130 if (rem) 131 np--; 132 for (k = 0; k < np; k++) 133 sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE); 134 135 if (rem) 136 sg_set_buf(&sg[k + 1], xbuf[k], rem); 137 } 138 139 static inline int do_one_aead_op(struct aead_request *req, int ret) 140 { 141 struct crypto_wait *wait = req->base.data; 142 143 return crypto_wait_req(ret, wait); 144 } 145 146 struct test_mb_aead_data { 147 struct scatterlist sg[XBUFSIZE]; 148 struct scatterlist sgout[XBUFSIZE]; 149 struct aead_request *req; 150 struct crypto_wait wait; 151 char *xbuf[XBUFSIZE]; 152 char *xoutbuf[XBUFSIZE]; 153 char *axbuf[XBUFSIZE]; 154 }; 155 156 static int do_mult_aead_op(struct test_mb_aead_data *data, int enc, 157 u32 num_mb, int *rc) 158 { 159 int i, err = 0; 160 161 /* Fire up a bunch of concurrent requests */ 162 for (i = 0; i < num_mb; i++) { 163 if (enc == ENCRYPT) 164 rc[i] = crypto_aead_encrypt(data[i].req); 165 else 166 rc[i] = crypto_aead_decrypt(data[i].req); 167 } 168 169 /* Wait for all requests to finish */ 170 for (i = 0; i < num_mb; i++) { 171 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 172 173 if (rc[i]) { 174 pr_info("concurrent request %d error %d\n", i, rc[i]); 175 err = rc[i]; 176 } 177 } 178 179 return err; 180 } 181 182 static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc, 183 int blen, int secs, u32 num_mb) 184 { 185 unsigned long start, end; 186 int bcount; 187 int ret = 0; 188 int *rc; 189 190 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 191 if (!rc) 192 return -ENOMEM; 193 194 for (start = jiffies, end = start + secs * HZ, bcount = 0; 195 time_before(jiffies, end); bcount++) { 196 ret = do_mult_aead_op(data, enc, num_mb, rc); 197 if (ret) 198 goto out; 199 } 200 201 pr_cont("%d operations in %d seconds (%ld bytes)\n", 202 bcount * num_mb, secs, (long)bcount * blen * num_mb); 203 204 out: 205 kfree(rc); 206 return ret; 207 } 208 209 static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc, 210 int blen, u32 num_mb) 211 { 212 unsigned long cycles = 0; 213 int ret = 0; 214 int i; 215 int *rc; 216 217 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 218 if (!rc) 219 return -ENOMEM; 220 221 /* Warm-up run. */ 222 for (i = 0; i < 4; i++) { 223 ret = do_mult_aead_op(data, enc, num_mb, rc); 224 if (ret) 225 goto out; 226 } 227 228 /* The real thing. */ 229 for (i = 0; i < 8; i++) { 230 cycles_t start, end; 231 232 start = get_cycles(); 233 ret = do_mult_aead_op(data, enc, num_mb, rc); 234 end = get_cycles(); 235 236 if (ret) 237 goto out; 238 239 cycles += end - start; 240 } 241 242 pr_cont("1 operation in %lu cycles (%d bytes)\n", 243 (cycles + 4) / (8 * num_mb), blen); 244 245 out: 246 kfree(rc); 247 return ret; 248 } 249 250 static void test_mb_aead_speed(const char *algo, int enc, int secs, 251 struct aead_speed_template *template, 252 unsigned int tcount, u8 authsize, 253 unsigned int aad_size, u8 *keysize, u32 num_mb) 254 { 255 struct test_mb_aead_data *data; 256 struct crypto_aead *tfm; 257 unsigned int i, j, iv_len; 258 const char *key; 259 const char *e; 260 void *assoc; 261 u32 *b_size; 262 char *iv; 263 int ret; 264 265 266 if (aad_size >= PAGE_SIZE) { 267 pr_err("associate data length (%u) too big\n", aad_size); 268 return; 269 } 270 271 iv = kzalloc(MAX_IVLEN, GFP_KERNEL); 272 if (!iv) 273 return; 274 275 if (enc == ENCRYPT) 276 e = "encryption"; 277 else 278 e = "decryption"; 279 280 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 281 if (!data) 282 goto out_free_iv; 283 284 tfm = crypto_alloc_aead(algo, 0, 0); 285 if (IS_ERR(tfm)) { 286 pr_err("failed to load transform for %s: %ld\n", 287 algo, PTR_ERR(tfm)); 288 goto out_free_data; 289 } 290 291 ret = crypto_aead_setauthsize(tfm, authsize); 292 293 for (i = 0; i < num_mb; ++i) 294 if (testmgr_alloc_buf(data[i].xbuf)) { 295 while (i--) 296 testmgr_free_buf(data[i].xbuf); 297 goto out_free_tfm; 298 } 299 300 for (i = 0; i < num_mb; ++i) 301 if (testmgr_alloc_buf(data[i].axbuf)) { 302 while (i--) 303 testmgr_free_buf(data[i].axbuf); 304 goto out_free_xbuf; 305 } 306 307 for (i = 0; i < num_mb; ++i) 308 if (testmgr_alloc_buf(data[i].xoutbuf)) { 309 while (i--) 310 testmgr_free_buf(data[i].xoutbuf); 311 goto out_free_axbuf; 312 } 313 314 for (i = 0; i < num_mb; ++i) { 315 data[i].req = aead_request_alloc(tfm, GFP_KERNEL); 316 if (!data[i].req) { 317 pr_err("alg: skcipher: Failed to allocate request for %s\n", 318 algo); 319 while (i--) 320 aead_request_free(data[i].req); 321 goto out_free_xoutbuf; 322 } 323 } 324 325 for (i = 0; i < num_mb; ++i) { 326 crypto_init_wait(&data[i].wait); 327 aead_request_set_callback(data[i].req, 328 CRYPTO_TFM_REQ_MAY_BACKLOG, 329 crypto_req_done, &data[i].wait); 330 } 331 332 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 333 get_driver_name(crypto_aead, tfm), e); 334 335 i = 0; 336 do { 337 b_size = aead_sizes; 338 do { 339 if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) { 340 pr_err("template (%u) too big for buffer (%lu)\n", 341 authsize + *b_size, 342 XBUFSIZE * PAGE_SIZE); 343 goto out; 344 } 345 346 pr_info("test %u (%d bit key, %d byte blocks): ", i, 347 *keysize * 8, *b_size); 348 349 /* Set up tfm global state, i.e. the key */ 350 351 memset(tvmem[0], 0xff, PAGE_SIZE); 352 key = tvmem[0]; 353 for (j = 0; j < tcount; j++) { 354 if (template[j].klen == *keysize) { 355 key = template[j].key; 356 break; 357 } 358 } 359 360 crypto_aead_clear_flags(tfm, ~0); 361 362 ret = crypto_aead_setkey(tfm, key, *keysize); 363 if (ret) { 364 pr_err("setkey() failed flags=%x\n", 365 crypto_aead_get_flags(tfm)); 366 goto out; 367 } 368 369 iv_len = crypto_aead_ivsize(tfm); 370 if (iv_len) 371 memset(iv, 0xff, iv_len); 372 373 /* Now setup per request stuff, i.e. buffers */ 374 375 for (j = 0; j < num_mb; ++j) { 376 struct test_mb_aead_data *cur = &data[j]; 377 378 assoc = cur->axbuf[0]; 379 memset(assoc, 0xff, aad_size); 380 381 sg_init_aead(cur->sg, cur->xbuf, 382 *b_size + (enc ? 0 : authsize), 383 assoc, aad_size); 384 385 sg_init_aead(cur->sgout, cur->xoutbuf, 386 *b_size + (enc ? authsize : 0), 387 assoc, aad_size); 388 389 aead_request_set_ad(cur->req, aad_size); 390 391 if (!enc) { 392 393 aead_request_set_crypt(cur->req, 394 cur->sgout, 395 cur->sg, 396 *b_size, iv); 397 ret = crypto_aead_encrypt(cur->req); 398 ret = do_one_aead_op(cur->req, ret); 399 400 if (ret) { 401 pr_err("calculating auth failed failed (%d)\n", 402 ret); 403 break; 404 } 405 } 406 407 aead_request_set_crypt(cur->req, cur->sg, 408 cur->sgout, *b_size + 409 (enc ? 0 : authsize), 410 iv); 411 412 } 413 414 if (secs) { 415 ret = test_mb_aead_jiffies(data, enc, *b_size, 416 secs, num_mb); 417 cond_resched(); 418 } else { 419 ret = test_mb_aead_cycles(data, enc, *b_size, 420 num_mb); 421 } 422 423 if (ret) { 424 pr_err("%s() failed return code=%d\n", e, ret); 425 break; 426 } 427 b_size++; 428 i++; 429 } while (*b_size); 430 keysize++; 431 } while (*keysize); 432 433 out: 434 for (i = 0; i < num_mb; ++i) 435 aead_request_free(data[i].req); 436 out_free_xoutbuf: 437 for (i = 0; i < num_mb; ++i) 438 testmgr_free_buf(data[i].xoutbuf); 439 out_free_axbuf: 440 for (i = 0; i < num_mb; ++i) 441 testmgr_free_buf(data[i].axbuf); 442 out_free_xbuf: 443 for (i = 0; i < num_mb; ++i) 444 testmgr_free_buf(data[i].xbuf); 445 out_free_tfm: 446 crypto_free_aead(tfm); 447 out_free_data: 448 kfree(data); 449 out_free_iv: 450 kfree(iv); 451 } 452 453 static int test_aead_jiffies(struct aead_request *req, int enc, 454 int blen, int secs) 455 { 456 unsigned long start, end; 457 int bcount; 458 int ret; 459 460 for (start = jiffies, end = start + secs * HZ, bcount = 0; 461 time_before(jiffies, end); bcount++) { 462 if (enc) 463 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 464 else 465 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 466 467 if (ret) 468 return ret; 469 } 470 471 printk("%d operations in %d seconds (%ld bytes)\n", 472 bcount, secs, (long)bcount * blen); 473 return 0; 474 } 475 476 static int test_aead_cycles(struct aead_request *req, int enc, int blen) 477 { 478 unsigned long cycles = 0; 479 int ret = 0; 480 int i; 481 482 /* Warm-up run. */ 483 for (i = 0; i < 4; i++) { 484 if (enc) 485 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 486 else 487 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 488 489 if (ret) 490 goto out; 491 } 492 493 /* The real thing. */ 494 for (i = 0; i < 8; i++) { 495 cycles_t start, end; 496 497 start = get_cycles(); 498 if (enc) 499 ret = do_one_aead_op(req, crypto_aead_encrypt(req)); 500 else 501 ret = do_one_aead_op(req, crypto_aead_decrypt(req)); 502 end = get_cycles(); 503 504 if (ret) 505 goto out; 506 507 cycles += end - start; 508 } 509 510 out: 511 if (ret == 0) 512 printk("1 operation in %lu cycles (%d bytes)\n", 513 (cycles + 4) / 8, blen); 514 515 return ret; 516 } 517 518 static void test_aead_speed(const char *algo, int enc, unsigned int secs, 519 struct aead_speed_template *template, 520 unsigned int tcount, u8 authsize, 521 unsigned int aad_size, u8 *keysize) 522 { 523 unsigned int i, j; 524 struct crypto_aead *tfm; 525 int ret = -ENOMEM; 526 const char *key; 527 struct aead_request *req; 528 struct scatterlist *sg; 529 struct scatterlist *sgout; 530 const char *e; 531 void *assoc; 532 char *iv; 533 char *xbuf[XBUFSIZE]; 534 char *xoutbuf[XBUFSIZE]; 535 char *axbuf[XBUFSIZE]; 536 unsigned int *b_size; 537 unsigned int iv_len; 538 struct crypto_wait wait; 539 540 iv = kzalloc(MAX_IVLEN, GFP_KERNEL); 541 if (!iv) 542 return; 543 544 if (aad_size >= PAGE_SIZE) { 545 pr_err("associate data length (%u) too big\n", aad_size); 546 goto out_noxbuf; 547 } 548 549 if (enc == ENCRYPT) 550 e = "encryption"; 551 else 552 e = "decryption"; 553 554 if (testmgr_alloc_buf(xbuf)) 555 goto out_noxbuf; 556 if (testmgr_alloc_buf(axbuf)) 557 goto out_noaxbuf; 558 if (testmgr_alloc_buf(xoutbuf)) 559 goto out_nooutbuf; 560 561 sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL); 562 if (!sg) 563 goto out_nosg; 564 sgout = &sg[9]; 565 566 tfm = crypto_alloc_aead(algo, 0, 0); 567 568 if (IS_ERR(tfm)) { 569 pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo, 570 PTR_ERR(tfm)); 571 goto out_notfm; 572 } 573 574 crypto_init_wait(&wait); 575 printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo, 576 get_driver_name(crypto_aead, tfm), e); 577 578 req = aead_request_alloc(tfm, GFP_KERNEL); 579 if (!req) { 580 pr_err("alg: aead: Failed to allocate request for %s\n", 581 algo); 582 goto out_noreq; 583 } 584 585 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 586 crypto_req_done, &wait); 587 588 i = 0; 589 do { 590 b_size = aead_sizes; 591 do { 592 assoc = axbuf[0]; 593 memset(assoc, 0xff, aad_size); 594 595 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { 596 pr_err("template (%u) too big for tvmem (%lu)\n", 597 *keysize + *b_size, 598 TVMEMSIZE * PAGE_SIZE); 599 goto out; 600 } 601 602 key = tvmem[0]; 603 for (j = 0; j < tcount; j++) { 604 if (template[j].klen == *keysize) { 605 key = template[j].key; 606 break; 607 } 608 } 609 ret = crypto_aead_setkey(tfm, key, *keysize); 610 ret = crypto_aead_setauthsize(tfm, authsize); 611 612 iv_len = crypto_aead_ivsize(tfm); 613 if (iv_len) 614 memset(iv, 0xff, iv_len); 615 616 crypto_aead_clear_flags(tfm, ~0); 617 printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ", 618 i, *keysize * 8, *b_size); 619 620 621 memset(tvmem[0], 0xff, PAGE_SIZE); 622 623 if (ret) { 624 pr_err("setkey() failed flags=%x\n", 625 crypto_aead_get_flags(tfm)); 626 goto out; 627 } 628 629 sg_init_aead(sg, xbuf, *b_size + (enc ? 0 : authsize), 630 assoc, aad_size); 631 632 sg_init_aead(sgout, xoutbuf, 633 *b_size + (enc ? authsize : 0), assoc, 634 aad_size); 635 636 aead_request_set_ad(req, aad_size); 637 638 if (!enc) { 639 640 /* 641 * For decryption we need a proper auth so 642 * we do the encryption path once with buffers 643 * reversed (input <-> output) to calculate it 644 */ 645 aead_request_set_crypt(req, sgout, sg, 646 *b_size, iv); 647 ret = do_one_aead_op(req, 648 crypto_aead_encrypt(req)); 649 650 if (ret) { 651 pr_err("calculating auth failed failed (%d)\n", 652 ret); 653 break; 654 } 655 } 656 657 aead_request_set_crypt(req, sg, sgout, 658 *b_size + (enc ? 0 : authsize), 659 iv); 660 661 if (secs) { 662 ret = test_aead_jiffies(req, enc, *b_size, 663 secs); 664 cond_resched(); 665 } else { 666 ret = test_aead_cycles(req, enc, *b_size); 667 } 668 669 if (ret) { 670 pr_err("%s() failed return code=%d\n", e, ret); 671 break; 672 } 673 b_size++; 674 i++; 675 } while (*b_size); 676 keysize++; 677 } while (*keysize); 678 679 out: 680 aead_request_free(req); 681 out_noreq: 682 crypto_free_aead(tfm); 683 out_notfm: 684 kfree(sg); 685 out_nosg: 686 testmgr_free_buf(xoutbuf); 687 out_nooutbuf: 688 testmgr_free_buf(axbuf); 689 out_noaxbuf: 690 testmgr_free_buf(xbuf); 691 out_noxbuf: 692 kfree(iv); 693 } 694 695 static void test_hash_sg_init(struct scatterlist *sg) 696 { 697 int i; 698 699 sg_init_table(sg, TVMEMSIZE); 700 for (i = 0; i < TVMEMSIZE; i++) { 701 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE); 702 memset(tvmem[i], 0xff, PAGE_SIZE); 703 } 704 } 705 706 static inline int do_one_ahash_op(struct ahash_request *req, int ret) 707 { 708 struct crypto_wait *wait = req->base.data; 709 710 return crypto_wait_req(ret, wait); 711 } 712 713 struct test_mb_ahash_data { 714 struct scatterlist sg[XBUFSIZE]; 715 char result[64]; 716 struct ahash_request *req; 717 struct crypto_wait wait; 718 char *xbuf[XBUFSIZE]; 719 }; 720 721 static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb, 722 int *rc) 723 { 724 int i, err = 0; 725 726 /* Fire up a bunch of concurrent requests */ 727 for (i = 0; i < num_mb; i++) 728 rc[i] = crypto_ahash_digest(data[i].req); 729 730 /* Wait for all requests to finish */ 731 for (i = 0; i < num_mb; i++) { 732 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 733 734 if (rc[i]) { 735 pr_info("concurrent request %d error %d\n", i, rc[i]); 736 err = rc[i]; 737 } 738 } 739 740 return err; 741 } 742 743 static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen, 744 int secs, u32 num_mb) 745 { 746 unsigned long start, end; 747 int bcount; 748 int ret = 0; 749 int *rc; 750 751 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 752 if (!rc) 753 return -ENOMEM; 754 755 for (start = jiffies, end = start + secs * HZ, bcount = 0; 756 time_before(jiffies, end); bcount++) { 757 ret = do_mult_ahash_op(data, num_mb, rc); 758 if (ret) 759 goto out; 760 } 761 762 pr_cont("%d operations in %d seconds (%ld bytes)\n", 763 bcount * num_mb, secs, (long)bcount * blen * num_mb); 764 765 out: 766 kfree(rc); 767 return ret; 768 } 769 770 static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen, 771 u32 num_mb) 772 { 773 unsigned long cycles = 0; 774 int ret = 0; 775 int i; 776 int *rc; 777 778 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 779 if (!rc) 780 return -ENOMEM; 781 782 /* Warm-up run. */ 783 for (i = 0; i < 4; i++) { 784 ret = do_mult_ahash_op(data, num_mb, rc); 785 if (ret) 786 goto out; 787 } 788 789 /* The real thing. */ 790 for (i = 0; i < 8; i++) { 791 cycles_t start, end; 792 793 start = get_cycles(); 794 ret = do_mult_ahash_op(data, num_mb, rc); 795 end = get_cycles(); 796 797 if (ret) 798 goto out; 799 800 cycles += end - start; 801 } 802 803 pr_cont("1 operation in %lu cycles (%d bytes)\n", 804 (cycles + 4) / (8 * num_mb), blen); 805 806 out: 807 kfree(rc); 808 return ret; 809 } 810 811 static void test_mb_ahash_speed(const char *algo, unsigned int secs, 812 struct hash_speed *speed, u32 num_mb) 813 { 814 struct test_mb_ahash_data *data; 815 struct crypto_ahash *tfm; 816 unsigned int i, j, k; 817 int ret; 818 819 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 820 if (!data) 821 return; 822 823 tfm = crypto_alloc_ahash(algo, 0, 0); 824 if (IS_ERR(tfm)) { 825 pr_err("failed to load transform for %s: %ld\n", 826 algo, PTR_ERR(tfm)); 827 goto free_data; 828 } 829 830 for (i = 0; i < num_mb; ++i) { 831 if (testmgr_alloc_buf(data[i].xbuf)) 832 goto out; 833 834 crypto_init_wait(&data[i].wait); 835 836 data[i].req = ahash_request_alloc(tfm, GFP_KERNEL); 837 if (!data[i].req) { 838 pr_err("alg: hash: Failed to allocate request for %s\n", 839 algo); 840 goto out; 841 } 842 843 ahash_request_set_callback(data[i].req, 0, crypto_req_done, 844 &data[i].wait); 845 846 sg_init_table(data[i].sg, XBUFSIZE); 847 for (j = 0; j < XBUFSIZE; j++) { 848 sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE); 849 memset(data[i].xbuf[j], 0xff, PAGE_SIZE); 850 } 851 } 852 853 pr_info("\ntesting speed of multibuffer %s (%s)\n", algo, 854 get_driver_name(crypto_ahash, tfm)); 855 856 for (i = 0; speed[i].blen != 0; i++) { 857 /* For some reason this only tests digests. */ 858 if (speed[i].blen != speed[i].plen) 859 continue; 860 861 if (speed[i].blen > XBUFSIZE * PAGE_SIZE) { 862 pr_err("template (%u) too big for tvmem (%lu)\n", 863 speed[i].blen, XBUFSIZE * PAGE_SIZE); 864 goto out; 865 } 866 867 if (speed[i].klen) 868 crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen); 869 870 for (k = 0; k < num_mb; k++) 871 ahash_request_set_crypt(data[k].req, data[k].sg, 872 data[k].result, speed[i].blen); 873 874 pr_info("test%3u " 875 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 876 i, speed[i].blen, speed[i].plen, 877 speed[i].blen / speed[i].plen); 878 879 if (secs) { 880 ret = test_mb_ahash_jiffies(data, speed[i].blen, secs, 881 num_mb); 882 cond_resched(); 883 } else { 884 ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb); 885 } 886 887 888 if (ret) { 889 pr_err("At least one hashing failed ret=%d\n", ret); 890 break; 891 } 892 } 893 894 out: 895 for (k = 0; k < num_mb; ++k) 896 ahash_request_free(data[k].req); 897 898 for (k = 0; k < num_mb; ++k) 899 testmgr_free_buf(data[k].xbuf); 900 901 crypto_free_ahash(tfm); 902 903 free_data: 904 kfree(data); 905 } 906 907 static int test_ahash_jiffies_digest(struct ahash_request *req, int blen, 908 char *out, int secs) 909 { 910 unsigned long start, end; 911 int bcount; 912 int ret; 913 914 for (start = jiffies, end = start + secs * HZ, bcount = 0; 915 time_before(jiffies, end); bcount++) { 916 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 917 if (ret) 918 return ret; 919 } 920 921 printk("%6u opers/sec, %9lu bytes/sec\n", 922 bcount / secs, ((long)bcount * blen) / secs); 923 924 return 0; 925 } 926 927 static int test_ahash_jiffies(struct ahash_request *req, int blen, 928 int plen, char *out, int secs) 929 { 930 unsigned long start, end; 931 int bcount, pcount; 932 int ret; 933 934 if (plen == blen) 935 return test_ahash_jiffies_digest(req, blen, out, secs); 936 937 for (start = jiffies, end = start + secs * HZ, bcount = 0; 938 time_before(jiffies, end); bcount++) { 939 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 940 if (ret) 941 return ret; 942 for (pcount = 0; pcount < blen; pcount += plen) { 943 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 944 if (ret) 945 return ret; 946 } 947 /* we assume there is enough space in 'out' for the result */ 948 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 949 if (ret) 950 return ret; 951 } 952 953 pr_cont("%6u opers/sec, %9lu bytes/sec\n", 954 bcount / secs, ((long)bcount * blen) / secs); 955 956 return 0; 957 } 958 959 static int test_ahash_cycles_digest(struct ahash_request *req, int blen, 960 char *out) 961 { 962 unsigned long cycles = 0; 963 int ret, i; 964 965 /* Warm-up run. */ 966 for (i = 0; i < 4; i++) { 967 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 968 if (ret) 969 goto out; 970 } 971 972 /* The real thing. */ 973 for (i = 0; i < 8; i++) { 974 cycles_t start, end; 975 976 start = get_cycles(); 977 978 ret = do_one_ahash_op(req, crypto_ahash_digest(req)); 979 if (ret) 980 goto out; 981 982 end = get_cycles(); 983 984 cycles += end - start; 985 } 986 987 out: 988 if (ret) 989 return ret; 990 991 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 992 cycles / 8, cycles / (8 * blen)); 993 994 return 0; 995 } 996 997 static int test_ahash_cycles(struct ahash_request *req, int blen, 998 int plen, char *out) 999 { 1000 unsigned long cycles = 0; 1001 int i, pcount, ret; 1002 1003 if (plen == blen) 1004 return test_ahash_cycles_digest(req, blen, out); 1005 1006 /* Warm-up run. */ 1007 for (i = 0; i < 4; i++) { 1008 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1009 if (ret) 1010 goto out; 1011 for (pcount = 0; pcount < blen; pcount += plen) { 1012 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1013 if (ret) 1014 goto out; 1015 } 1016 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1017 if (ret) 1018 goto out; 1019 } 1020 1021 /* The real thing. */ 1022 for (i = 0; i < 8; i++) { 1023 cycles_t start, end; 1024 1025 start = get_cycles(); 1026 1027 ret = do_one_ahash_op(req, crypto_ahash_init(req)); 1028 if (ret) 1029 goto out; 1030 for (pcount = 0; pcount < blen; pcount += plen) { 1031 ret = do_one_ahash_op(req, crypto_ahash_update(req)); 1032 if (ret) 1033 goto out; 1034 } 1035 ret = do_one_ahash_op(req, crypto_ahash_final(req)); 1036 if (ret) 1037 goto out; 1038 1039 end = get_cycles(); 1040 1041 cycles += end - start; 1042 } 1043 1044 out: 1045 if (ret) 1046 return ret; 1047 1048 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", 1049 cycles / 8, cycles / (8 * blen)); 1050 1051 return 0; 1052 } 1053 1054 static void test_ahash_speed_common(const char *algo, unsigned int secs, 1055 struct hash_speed *speed, unsigned mask) 1056 { 1057 struct scatterlist sg[TVMEMSIZE]; 1058 struct crypto_wait wait; 1059 struct ahash_request *req; 1060 struct crypto_ahash *tfm; 1061 char *output; 1062 int i, ret; 1063 1064 tfm = crypto_alloc_ahash(algo, 0, mask); 1065 if (IS_ERR(tfm)) { 1066 pr_err("failed to load transform for %s: %ld\n", 1067 algo, PTR_ERR(tfm)); 1068 return; 1069 } 1070 1071 printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo, 1072 get_driver_name(crypto_ahash, tfm)); 1073 1074 if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) { 1075 pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm), 1076 MAX_DIGEST_SIZE); 1077 goto out; 1078 } 1079 1080 test_hash_sg_init(sg); 1081 req = ahash_request_alloc(tfm, GFP_KERNEL); 1082 if (!req) { 1083 pr_err("ahash request allocation failure\n"); 1084 goto out; 1085 } 1086 1087 crypto_init_wait(&wait); 1088 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1089 crypto_req_done, &wait); 1090 1091 output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL); 1092 if (!output) 1093 goto out_nomem; 1094 1095 for (i = 0; speed[i].blen != 0; i++) { 1096 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { 1097 pr_err("template (%u) too big for tvmem (%lu)\n", 1098 speed[i].blen, TVMEMSIZE * PAGE_SIZE); 1099 break; 1100 } 1101 1102 if (speed[i].klen) 1103 crypto_ahash_setkey(tfm, tvmem[0], speed[i].klen); 1104 1105 pr_info("test%3u " 1106 "(%5u byte blocks,%5u bytes per update,%4u updates): ", 1107 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); 1108 1109 ahash_request_set_crypt(req, sg, output, speed[i].plen); 1110 1111 if (secs) { 1112 ret = test_ahash_jiffies(req, speed[i].blen, 1113 speed[i].plen, output, secs); 1114 cond_resched(); 1115 } else { 1116 ret = test_ahash_cycles(req, speed[i].blen, 1117 speed[i].plen, output); 1118 } 1119 1120 if (ret) { 1121 pr_err("hashing failed ret=%d\n", ret); 1122 break; 1123 } 1124 } 1125 1126 kfree(output); 1127 1128 out_nomem: 1129 ahash_request_free(req); 1130 1131 out: 1132 crypto_free_ahash(tfm); 1133 } 1134 1135 static void test_ahash_speed(const char *algo, unsigned int secs, 1136 struct hash_speed *speed) 1137 { 1138 return test_ahash_speed_common(algo, secs, speed, 0); 1139 } 1140 1141 static void test_hash_speed(const char *algo, unsigned int secs, 1142 struct hash_speed *speed) 1143 { 1144 return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC); 1145 } 1146 1147 struct test_mb_skcipher_data { 1148 struct scatterlist sg[XBUFSIZE]; 1149 struct skcipher_request *req; 1150 struct crypto_wait wait; 1151 char *xbuf[XBUFSIZE]; 1152 }; 1153 1154 static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc, 1155 u32 num_mb, int *rc) 1156 { 1157 int i, err = 0; 1158 1159 /* Fire up a bunch of concurrent requests */ 1160 for (i = 0; i < num_mb; i++) { 1161 if (enc == ENCRYPT) 1162 rc[i] = crypto_skcipher_encrypt(data[i].req); 1163 else 1164 rc[i] = crypto_skcipher_decrypt(data[i].req); 1165 } 1166 1167 /* Wait for all requests to finish */ 1168 for (i = 0; i < num_mb; i++) { 1169 rc[i] = crypto_wait_req(rc[i], &data[i].wait); 1170 1171 if (rc[i]) { 1172 pr_info("concurrent request %d error %d\n", i, rc[i]); 1173 err = rc[i]; 1174 } 1175 } 1176 1177 return err; 1178 } 1179 1180 static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc, 1181 int blen, int secs, u32 num_mb) 1182 { 1183 unsigned long start, end; 1184 int bcount; 1185 int ret = 0; 1186 int *rc; 1187 1188 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1189 if (!rc) 1190 return -ENOMEM; 1191 1192 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1193 time_before(jiffies, end); bcount++) { 1194 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1195 if (ret) 1196 goto out; 1197 } 1198 1199 pr_cont("%d operations in %d seconds (%ld bytes)\n", 1200 bcount * num_mb, secs, (long)bcount * blen * num_mb); 1201 1202 out: 1203 kfree(rc); 1204 return ret; 1205 } 1206 1207 static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc, 1208 int blen, u32 num_mb) 1209 { 1210 unsigned long cycles = 0; 1211 int ret = 0; 1212 int i; 1213 int *rc; 1214 1215 rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); 1216 if (!rc) 1217 return -ENOMEM; 1218 1219 /* Warm-up run. */ 1220 for (i = 0; i < 4; i++) { 1221 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1222 if (ret) 1223 goto out; 1224 } 1225 1226 /* The real thing. */ 1227 for (i = 0; i < 8; i++) { 1228 cycles_t start, end; 1229 1230 start = get_cycles(); 1231 ret = do_mult_acipher_op(data, enc, num_mb, rc); 1232 end = get_cycles(); 1233 1234 if (ret) 1235 goto out; 1236 1237 cycles += end - start; 1238 } 1239 1240 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1241 (cycles + 4) / (8 * num_mb), blen); 1242 1243 out: 1244 kfree(rc); 1245 return ret; 1246 } 1247 1248 static void test_mb_skcipher_speed(const char *algo, int enc, int secs, 1249 struct cipher_speed_template *template, 1250 unsigned int tcount, u8 *keysize, u32 num_mb) 1251 { 1252 struct test_mb_skcipher_data *data; 1253 struct crypto_skcipher *tfm; 1254 unsigned int i, j, iv_len; 1255 const char *key; 1256 const char *e; 1257 u32 *b_size; 1258 char iv[128]; 1259 int ret; 1260 1261 if (enc == ENCRYPT) 1262 e = "encryption"; 1263 else 1264 e = "decryption"; 1265 1266 data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); 1267 if (!data) 1268 return; 1269 1270 tfm = crypto_alloc_skcipher(algo, 0, 0); 1271 if (IS_ERR(tfm)) { 1272 pr_err("failed to load transform for %s: %ld\n", 1273 algo, PTR_ERR(tfm)); 1274 goto out_free_data; 1275 } 1276 1277 for (i = 0; i < num_mb; ++i) 1278 if (testmgr_alloc_buf(data[i].xbuf)) { 1279 while (i--) 1280 testmgr_free_buf(data[i].xbuf); 1281 goto out_free_tfm; 1282 } 1283 1284 1285 for (i = 0; i < num_mb; ++i) 1286 if (testmgr_alloc_buf(data[i].xbuf)) { 1287 while (i--) 1288 testmgr_free_buf(data[i].xbuf); 1289 goto out_free_tfm; 1290 } 1291 1292 1293 for (i = 0; i < num_mb; ++i) { 1294 data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL); 1295 if (!data[i].req) { 1296 pr_err("alg: skcipher: Failed to allocate request for %s\n", 1297 algo); 1298 while (i--) 1299 skcipher_request_free(data[i].req); 1300 goto out_free_xbuf; 1301 } 1302 } 1303 1304 for (i = 0; i < num_mb; ++i) { 1305 skcipher_request_set_callback(data[i].req, 1306 CRYPTO_TFM_REQ_MAY_BACKLOG, 1307 crypto_req_done, &data[i].wait); 1308 crypto_init_wait(&data[i].wait); 1309 } 1310 1311 pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, 1312 get_driver_name(crypto_skcipher, tfm), e); 1313 1314 i = 0; 1315 do { 1316 b_size = block_sizes; 1317 do { 1318 if (*b_size > XBUFSIZE * PAGE_SIZE) { 1319 pr_err("template (%u) too big for buffer (%lu)\n", 1320 *b_size, XBUFSIZE * PAGE_SIZE); 1321 goto out; 1322 } 1323 1324 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1325 *keysize * 8, *b_size); 1326 1327 /* Set up tfm global state, i.e. the key */ 1328 1329 memset(tvmem[0], 0xff, PAGE_SIZE); 1330 key = tvmem[0]; 1331 for (j = 0; j < tcount; j++) { 1332 if (template[j].klen == *keysize) { 1333 key = template[j].key; 1334 break; 1335 } 1336 } 1337 1338 crypto_skcipher_clear_flags(tfm, ~0); 1339 1340 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1341 if (ret) { 1342 pr_err("setkey() failed flags=%x\n", 1343 crypto_skcipher_get_flags(tfm)); 1344 goto out; 1345 } 1346 1347 iv_len = crypto_skcipher_ivsize(tfm); 1348 if (iv_len) 1349 memset(&iv, 0xff, iv_len); 1350 1351 /* Now setup per request stuff, i.e. buffers */ 1352 1353 for (j = 0; j < num_mb; ++j) { 1354 struct test_mb_skcipher_data *cur = &data[j]; 1355 unsigned int k = *b_size; 1356 unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE); 1357 unsigned int p = 0; 1358 1359 sg_init_table(cur->sg, pages); 1360 1361 while (k > PAGE_SIZE) { 1362 sg_set_buf(cur->sg + p, cur->xbuf[p], 1363 PAGE_SIZE); 1364 memset(cur->xbuf[p], 0xff, PAGE_SIZE); 1365 p++; 1366 k -= PAGE_SIZE; 1367 } 1368 1369 sg_set_buf(cur->sg + p, cur->xbuf[p], k); 1370 memset(cur->xbuf[p], 0xff, k); 1371 1372 skcipher_request_set_crypt(cur->req, cur->sg, 1373 cur->sg, *b_size, 1374 iv); 1375 } 1376 1377 if (secs) { 1378 ret = test_mb_acipher_jiffies(data, enc, 1379 *b_size, secs, 1380 num_mb); 1381 cond_resched(); 1382 } else { 1383 ret = test_mb_acipher_cycles(data, enc, 1384 *b_size, num_mb); 1385 } 1386 1387 if (ret) { 1388 pr_err("%s() failed flags=%x\n", e, 1389 crypto_skcipher_get_flags(tfm)); 1390 break; 1391 } 1392 b_size++; 1393 i++; 1394 } while (*b_size); 1395 keysize++; 1396 } while (*keysize); 1397 1398 out: 1399 for (i = 0; i < num_mb; ++i) 1400 skcipher_request_free(data[i].req); 1401 out_free_xbuf: 1402 for (i = 0; i < num_mb; ++i) 1403 testmgr_free_buf(data[i].xbuf); 1404 out_free_tfm: 1405 crypto_free_skcipher(tfm); 1406 out_free_data: 1407 kfree(data); 1408 } 1409 1410 static inline int do_one_acipher_op(struct skcipher_request *req, int ret) 1411 { 1412 struct crypto_wait *wait = req->base.data; 1413 1414 return crypto_wait_req(ret, wait); 1415 } 1416 1417 static int test_acipher_jiffies(struct skcipher_request *req, int enc, 1418 int blen, int secs) 1419 { 1420 unsigned long start, end; 1421 int bcount; 1422 int ret; 1423 1424 for (start = jiffies, end = start + secs * HZ, bcount = 0; 1425 time_before(jiffies, end); bcount++) { 1426 if (enc) 1427 ret = do_one_acipher_op(req, 1428 crypto_skcipher_encrypt(req)); 1429 else 1430 ret = do_one_acipher_op(req, 1431 crypto_skcipher_decrypt(req)); 1432 1433 if (ret) 1434 return ret; 1435 } 1436 1437 pr_cont("%d operations in %d seconds (%ld bytes)\n", 1438 bcount, secs, (long)bcount * blen); 1439 return 0; 1440 } 1441 1442 static int test_acipher_cycles(struct skcipher_request *req, int enc, 1443 int blen) 1444 { 1445 unsigned long cycles = 0; 1446 int ret = 0; 1447 int i; 1448 1449 /* Warm-up run. */ 1450 for (i = 0; i < 4; i++) { 1451 if (enc) 1452 ret = do_one_acipher_op(req, 1453 crypto_skcipher_encrypt(req)); 1454 else 1455 ret = do_one_acipher_op(req, 1456 crypto_skcipher_decrypt(req)); 1457 1458 if (ret) 1459 goto out; 1460 } 1461 1462 /* The real thing. */ 1463 for (i = 0; i < 8; i++) { 1464 cycles_t start, end; 1465 1466 start = get_cycles(); 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 end = get_cycles(); 1474 1475 if (ret) 1476 goto out; 1477 1478 cycles += end - start; 1479 } 1480 1481 out: 1482 if (ret == 0) 1483 pr_cont("1 operation in %lu cycles (%d bytes)\n", 1484 (cycles + 4) / 8, blen); 1485 1486 return ret; 1487 } 1488 1489 static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, 1490 struct cipher_speed_template *template, 1491 unsigned int tcount, u8 *keysize, bool async) 1492 { 1493 unsigned int ret, i, j, k, iv_len; 1494 struct crypto_wait wait; 1495 const char *key; 1496 char iv[128]; 1497 struct skcipher_request *req; 1498 struct crypto_skcipher *tfm; 1499 const char *e; 1500 u32 *b_size; 1501 1502 if (enc == ENCRYPT) 1503 e = "encryption"; 1504 else 1505 e = "decryption"; 1506 1507 crypto_init_wait(&wait); 1508 1509 tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC); 1510 1511 if (IS_ERR(tfm)) { 1512 pr_err("failed to load transform for %s: %ld\n", algo, 1513 PTR_ERR(tfm)); 1514 return; 1515 } 1516 1517 pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync", 1518 algo, get_driver_name(crypto_skcipher, tfm), e); 1519 1520 req = skcipher_request_alloc(tfm, GFP_KERNEL); 1521 if (!req) { 1522 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n", 1523 algo); 1524 goto out; 1525 } 1526 1527 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, 1528 crypto_req_done, &wait); 1529 1530 i = 0; 1531 do { 1532 b_size = block_sizes; 1533 1534 do { 1535 struct scatterlist sg[TVMEMSIZE]; 1536 1537 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { 1538 pr_err("template (%u) too big for " 1539 "tvmem (%lu)\n", *keysize + *b_size, 1540 TVMEMSIZE * PAGE_SIZE); 1541 goto out_free_req; 1542 } 1543 1544 pr_info("test %u (%d bit key, %d byte blocks): ", i, 1545 *keysize * 8, *b_size); 1546 1547 memset(tvmem[0], 0xff, PAGE_SIZE); 1548 1549 /* set key, plain text and IV */ 1550 key = tvmem[0]; 1551 for (j = 0; j < tcount; j++) { 1552 if (template[j].klen == *keysize) { 1553 key = template[j].key; 1554 break; 1555 } 1556 } 1557 1558 crypto_skcipher_clear_flags(tfm, ~0); 1559 1560 ret = crypto_skcipher_setkey(tfm, key, *keysize); 1561 if (ret) { 1562 pr_err("setkey() failed flags=%x\n", 1563 crypto_skcipher_get_flags(tfm)); 1564 goto out_free_req; 1565 } 1566 1567 k = *keysize + *b_size; 1568 sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE)); 1569 1570 if (k > PAGE_SIZE) { 1571 sg_set_buf(sg, tvmem[0] + *keysize, 1572 PAGE_SIZE - *keysize); 1573 k -= PAGE_SIZE; 1574 j = 1; 1575 while (k > PAGE_SIZE) { 1576 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); 1577 memset(tvmem[j], 0xff, PAGE_SIZE); 1578 j++; 1579 k -= PAGE_SIZE; 1580 } 1581 sg_set_buf(sg + j, tvmem[j], k); 1582 memset(tvmem[j], 0xff, k); 1583 } else { 1584 sg_set_buf(sg, tvmem[0] + *keysize, *b_size); 1585 } 1586 1587 iv_len = crypto_skcipher_ivsize(tfm); 1588 if (iv_len) 1589 memset(&iv, 0xff, iv_len); 1590 1591 skcipher_request_set_crypt(req, sg, sg, *b_size, iv); 1592 1593 if (secs) { 1594 ret = test_acipher_jiffies(req, enc, 1595 *b_size, secs); 1596 cond_resched(); 1597 } else { 1598 ret = test_acipher_cycles(req, enc, 1599 *b_size); 1600 } 1601 1602 if (ret) { 1603 pr_err("%s() failed flags=%x\n", e, 1604 crypto_skcipher_get_flags(tfm)); 1605 break; 1606 } 1607 b_size++; 1608 i++; 1609 } while (*b_size); 1610 keysize++; 1611 } while (*keysize); 1612 1613 out_free_req: 1614 skcipher_request_free(req); 1615 out: 1616 crypto_free_skcipher(tfm); 1617 } 1618 1619 static void test_acipher_speed(const char *algo, int enc, unsigned int secs, 1620 struct cipher_speed_template *template, 1621 unsigned int tcount, u8 *keysize) 1622 { 1623 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1624 true); 1625 } 1626 1627 static void test_cipher_speed(const char *algo, int enc, unsigned int secs, 1628 struct cipher_speed_template *template, 1629 unsigned int tcount, u8 *keysize) 1630 { 1631 return test_skcipher_speed(algo, enc, secs, template, tcount, keysize, 1632 false); 1633 } 1634 1635 static void test_available(void) 1636 { 1637 const char **name = check; 1638 1639 while (*name) { 1640 printk("alg %s ", *name); 1641 printk(crypto_has_alg(*name, 0, 0) ? 1642 "found\n" : "not found\n"); 1643 name++; 1644 } 1645 } 1646 1647 static inline int tcrypt_test(const char *alg) 1648 { 1649 int ret; 1650 1651 pr_debug("testing %s\n", alg); 1652 1653 ret = alg_test(alg, alg, 0, 0); 1654 /* non-fips algs return -EINVAL in fips mode */ 1655 if (fips_enabled && ret == -EINVAL) 1656 ret = 0; 1657 return ret; 1658 } 1659 1660 static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) 1661 { 1662 int i; 1663 int ret = 0; 1664 1665 switch (m) { 1666 case 0: 1667 if (alg) { 1668 if (!crypto_has_alg(alg, type, 1669 mask ?: CRYPTO_ALG_TYPE_MASK)) 1670 ret = -ENOENT; 1671 break; 1672 } 1673 1674 for (i = 1; i < 200; i++) 1675 ret += do_test(NULL, 0, 0, i, num_mb); 1676 break; 1677 1678 case 1: 1679 ret += tcrypt_test("md5"); 1680 break; 1681 1682 case 2: 1683 ret += tcrypt_test("sha1"); 1684 break; 1685 1686 case 3: 1687 ret += tcrypt_test("ecb(des)"); 1688 ret += tcrypt_test("cbc(des)"); 1689 ret += tcrypt_test("ctr(des)"); 1690 break; 1691 1692 case 4: 1693 ret += tcrypt_test("ecb(des3_ede)"); 1694 ret += tcrypt_test("cbc(des3_ede)"); 1695 ret += tcrypt_test("ctr(des3_ede)"); 1696 break; 1697 1698 case 5: 1699 ret += tcrypt_test("md4"); 1700 break; 1701 1702 case 6: 1703 ret += tcrypt_test("sha256"); 1704 break; 1705 1706 case 7: 1707 ret += tcrypt_test("ecb(blowfish)"); 1708 ret += tcrypt_test("cbc(blowfish)"); 1709 ret += tcrypt_test("ctr(blowfish)"); 1710 break; 1711 1712 case 8: 1713 ret += tcrypt_test("ecb(twofish)"); 1714 ret += tcrypt_test("cbc(twofish)"); 1715 ret += tcrypt_test("ctr(twofish)"); 1716 ret += tcrypt_test("lrw(twofish)"); 1717 ret += tcrypt_test("xts(twofish)"); 1718 break; 1719 1720 case 9: 1721 ret += tcrypt_test("ecb(serpent)"); 1722 ret += tcrypt_test("cbc(serpent)"); 1723 ret += tcrypt_test("ctr(serpent)"); 1724 ret += tcrypt_test("lrw(serpent)"); 1725 ret += tcrypt_test("xts(serpent)"); 1726 break; 1727 1728 case 10: 1729 ret += tcrypt_test("ecb(aes)"); 1730 ret += tcrypt_test("cbc(aes)"); 1731 ret += tcrypt_test("lrw(aes)"); 1732 ret += tcrypt_test("xts(aes)"); 1733 ret += tcrypt_test("ctr(aes)"); 1734 ret += tcrypt_test("rfc3686(ctr(aes))"); 1735 ret += tcrypt_test("ofb(aes)"); 1736 ret += tcrypt_test("cfb(aes)"); 1737 break; 1738 1739 case 11: 1740 ret += tcrypt_test("sha384"); 1741 break; 1742 1743 case 12: 1744 ret += tcrypt_test("sha512"); 1745 break; 1746 1747 case 13: 1748 ret += tcrypt_test("deflate"); 1749 break; 1750 1751 case 14: 1752 ret += tcrypt_test("ecb(cast5)"); 1753 ret += tcrypt_test("cbc(cast5)"); 1754 ret += tcrypt_test("ctr(cast5)"); 1755 break; 1756 1757 case 15: 1758 ret += tcrypt_test("ecb(cast6)"); 1759 ret += tcrypt_test("cbc(cast6)"); 1760 ret += tcrypt_test("ctr(cast6)"); 1761 ret += tcrypt_test("lrw(cast6)"); 1762 ret += tcrypt_test("xts(cast6)"); 1763 break; 1764 1765 case 16: 1766 ret += tcrypt_test("ecb(arc4)"); 1767 break; 1768 1769 case 17: 1770 ret += tcrypt_test("michael_mic"); 1771 break; 1772 1773 case 18: 1774 ret += tcrypt_test("crc32c"); 1775 break; 1776 1777 case 19: 1778 ret += tcrypt_test("ecb(tea)"); 1779 break; 1780 1781 case 20: 1782 ret += tcrypt_test("ecb(xtea)"); 1783 break; 1784 1785 case 21: 1786 ret += tcrypt_test("ecb(khazad)"); 1787 break; 1788 1789 case 22: 1790 ret += tcrypt_test("wp512"); 1791 break; 1792 1793 case 23: 1794 ret += tcrypt_test("wp384"); 1795 break; 1796 1797 case 24: 1798 ret += tcrypt_test("wp256"); 1799 break; 1800 1801 case 25: 1802 ret += tcrypt_test("ecb(tnepres)"); 1803 break; 1804 1805 case 26: 1806 ret += tcrypt_test("ecb(anubis)"); 1807 ret += tcrypt_test("cbc(anubis)"); 1808 break; 1809 1810 case 27: 1811 ret += tcrypt_test("tgr192"); 1812 break; 1813 1814 case 28: 1815 ret += tcrypt_test("tgr160"); 1816 break; 1817 1818 case 29: 1819 ret += tcrypt_test("tgr128"); 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 34: 1843 ret += tcrypt_test("salsa20"); 1844 break; 1845 1846 case 35: 1847 ret += tcrypt_test("gcm(aes)"); 1848 break; 1849 1850 case 36: 1851 ret += tcrypt_test("lzo"); 1852 break; 1853 1854 case 37: 1855 ret += tcrypt_test("ccm(aes)"); 1856 break; 1857 1858 case 38: 1859 ret += tcrypt_test("cts(cbc(aes))"); 1860 break; 1861 1862 case 39: 1863 ret += tcrypt_test("rmd128"); 1864 break; 1865 1866 case 40: 1867 ret += tcrypt_test("rmd160"); 1868 break; 1869 1870 case 41: 1871 ret += tcrypt_test("rmd256"); 1872 break; 1873 1874 case 42: 1875 ret += tcrypt_test("rmd320"); 1876 break; 1877 1878 case 43: 1879 ret += tcrypt_test("ecb(seed)"); 1880 break; 1881 1882 case 45: 1883 ret += tcrypt_test("rfc4309(ccm(aes))"); 1884 break; 1885 1886 case 46: 1887 ret += tcrypt_test("ghash"); 1888 break; 1889 1890 case 47: 1891 ret += tcrypt_test("crct10dif"); 1892 break; 1893 1894 case 48: 1895 ret += tcrypt_test("sha3-224"); 1896 break; 1897 1898 case 49: 1899 ret += tcrypt_test("sha3-256"); 1900 break; 1901 1902 case 50: 1903 ret += tcrypt_test("sha3-384"); 1904 break; 1905 1906 case 51: 1907 ret += tcrypt_test("sha3-512"); 1908 break; 1909 1910 case 52: 1911 ret += tcrypt_test("sm3"); 1912 break; 1913 1914 case 53: 1915 ret += tcrypt_test("streebog256"); 1916 break; 1917 1918 case 54: 1919 ret += tcrypt_test("streebog512"); 1920 break; 1921 1922 case 100: 1923 ret += tcrypt_test("hmac(md5)"); 1924 break; 1925 1926 case 101: 1927 ret += tcrypt_test("hmac(sha1)"); 1928 break; 1929 1930 case 102: 1931 ret += tcrypt_test("hmac(sha256)"); 1932 break; 1933 1934 case 103: 1935 ret += tcrypt_test("hmac(sha384)"); 1936 break; 1937 1938 case 104: 1939 ret += tcrypt_test("hmac(sha512)"); 1940 break; 1941 1942 case 105: 1943 ret += tcrypt_test("hmac(sha224)"); 1944 break; 1945 1946 case 106: 1947 ret += tcrypt_test("xcbc(aes)"); 1948 break; 1949 1950 case 107: 1951 ret += tcrypt_test("hmac(rmd128)"); 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 case 181: 2018 ret += tcrypt_test("authenc(hmac(sha1),cbc(des))"); 2019 break; 2020 case 182: 2021 ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))"); 2022 break; 2023 case 183: 2024 ret += tcrypt_test("authenc(hmac(sha224),cbc(des))"); 2025 break; 2026 case 184: 2027 ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))"); 2028 break; 2029 case 185: 2030 ret += tcrypt_test("authenc(hmac(sha256),cbc(des))"); 2031 break; 2032 case 186: 2033 ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))"); 2034 break; 2035 case 187: 2036 ret += tcrypt_test("authenc(hmac(sha384),cbc(des))"); 2037 break; 2038 case 188: 2039 ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))"); 2040 break; 2041 case 189: 2042 ret += tcrypt_test("authenc(hmac(sha512),cbc(des))"); 2043 break; 2044 case 190: 2045 ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))"); 2046 break; 2047 case 191: 2048 ret += tcrypt_test("ecb(sm4)"); 2049 ret += tcrypt_test("cbc(sm4)"); 2050 ret += tcrypt_test("ctr(sm4)"); 2051 break; 2052 case 200: 2053 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2054 speed_template_16_24_32); 2055 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2056 speed_template_16_24_32); 2057 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2058 speed_template_16_24_32); 2059 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2060 speed_template_16_24_32); 2061 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2062 speed_template_32_40_48); 2063 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2064 speed_template_32_40_48); 2065 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2066 speed_template_32_64); 2067 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2068 speed_template_32_64); 2069 test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2070 speed_template_16_24_32); 2071 test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2072 speed_template_16_24_32); 2073 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2074 speed_template_16_24_32); 2075 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2076 speed_template_16_24_32); 2077 test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2078 speed_template_16_24_32); 2079 test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2080 speed_template_16_24_32); 2081 break; 2082 2083 case 201: 2084 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2085 des3_speed_template, DES3_SPEED_VECTORS, 2086 speed_template_24); 2087 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, 2088 des3_speed_template, DES3_SPEED_VECTORS, 2089 speed_template_24); 2090 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2091 des3_speed_template, DES3_SPEED_VECTORS, 2092 speed_template_24); 2093 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, 2094 des3_speed_template, DES3_SPEED_VECTORS, 2095 speed_template_24); 2096 test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec, 2097 des3_speed_template, DES3_SPEED_VECTORS, 2098 speed_template_24); 2099 test_cipher_speed("ctr(des3_ede)", DECRYPT, sec, 2100 des3_speed_template, DES3_SPEED_VECTORS, 2101 speed_template_24); 2102 break; 2103 2104 case 202: 2105 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2106 speed_template_16_24_32); 2107 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2108 speed_template_16_24_32); 2109 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2110 speed_template_16_24_32); 2111 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2112 speed_template_16_24_32); 2113 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2114 speed_template_16_24_32); 2115 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2116 speed_template_16_24_32); 2117 test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2118 speed_template_32_40_48); 2119 test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2120 speed_template_32_40_48); 2121 test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2122 speed_template_32_48_64); 2123 test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2124 speed_template_32_48_64); 2125 break; 2126 2127 case 203: 2128 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2129 speed_template_8_32); 2130 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2131 speed_template_8_32); 2132 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2133 speed_template_8_32); 2134 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2135 speed_template_8_32); 2136 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2137 speed_template_8_32); 2138 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2139 speed_template_8_32); 2140 break; 2141 2142 case 204: 2143 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2144 speed_template_8); 2145 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2146 speed_template_8); 2147 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2148 speed_template_8); 2149 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2150 speed_template_8); 2151 break; 2152 2153 case 205: 2154 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2155 speed_template_16_24_32); 2156 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2157 speed_template_16_24_32); 2158 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2159 speed_template_16_24_32); 2160 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2161 speed_template_16_24_32); 2162 test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2163 speed_template_16_24_32); 2164 test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2165 speed_template_16_24_32); 2166 test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2167 speed_template_32_40_48); 2168 test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2169 speed_template_32_40_48); 2170 test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2171 speed_template_32_48_64); 2172 test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2173 speed_template_32_48_64); 2174 break; 2175 2176 case 206: 2177 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, 2178 speed_template_16_32); 2179 break; 2180 2181 case 207: 2182 test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2183 speed_template_16_32); 2184 test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2185 speed_template_16_32); 2186 test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2187 speed_template_16_32); 2188 test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2189 speed_template_16_32); 2190 test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2191 speed_template_16_32); 2192 test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2193 speed_template_16_32); 2194 test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2195 speed_template_32_48); 2196 test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2197 speed_template_32_48); 2198 test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2199 speed_template_32_64); 2200 test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2201 speed_template_32_64); 2202 break; 2203 2204 case 208: 2205 test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2206 speed_template_8); 2207 break; 2208 2209 case 209: 2210 test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2211 speed_template_8_16); 2212 test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2213 speed_template_8_16); 2214 test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2215 speed_template_8_16); 2216 test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2217 speed_template_8_16); 2218 test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2219 speed_template_8_16); 2220 test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2221 speed_template_8_16); 2222 break; 2223 2224 case 210: 2225 test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2226 speed_template_16_32); 2227 test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2228 speed_template_16_32); 2229 test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2230 speed_template_16_32); 2231 test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2232 speed_template_16_32); 2233 test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2234 speed_template_16_32); 2235 test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2236 speed_template_16_32); 2237 test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2238 speed_template_32_48); 2239 test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2240 speed_template_32_48); 2241 test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2242 speed_template_32_64); 2243 test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2244 speed_template_32_64); 2245 break; 2246 2247 case 211: 2248 test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, 2249 NULL, 0, 16, 16, aead_speed_template_20); 2250 test_aead_speed("gcm(aes)", ENCRYPT, sec, 2251 NULL, 0, 16, 8, speed_template_16_24_32); 2252 test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, 2253 NULL, 0, 16, 16, aead_speed_template_20); 2254 test_aead_speed("gcm(aes)", DECRYPT, sec, 2255 NULL, 0, 16, 8, speed_template_16_24_32); 2256 break; 2257 2258 case 212: 2259 test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, 2260 NULL, 0, 16, 16, aead_speed_template_19); 2261 test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, 2262 NULL, 0, 16, 16, aead_speed_template_19); 2263 break; 2264 2265 case 213: 2266 test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec, 2267 NULL, 0, 16, 8, aead_speed_template_36); 2268 test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec, 2269 NULL, 0, 16, 8, aead_speed_template_36); 2270 break; 2271 2272 case 214: 2273 test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0, 2274 speed_template_32); 2275 break; 2276 2277 case 215: 2278 test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL, 2279 0, 16, 16, aead_speed_template_20, num_mb); 2280 test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8, 2281 speed_template_16_24_32, num_mb); 2282 test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL, 2283 0, 16, 16, aead_speed_template_20, num_mb); 2284 test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8, 2285 speed_template_16_24_32, num_mb); 2286 break; 2287 2288 case 216: 2289 test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0, 2290 16, 16, aead_speed_template_19, num_mb); 2291 test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0, 2292 16, 16, aead_speed_template_19, num_mb); 2293 break; 2294 2295 case 217: 2296 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, 2297 sec, NULL, 0, 16, 8, aead_speed_template_36, 2298 num_mb); 2299 test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, 2300 sec, NULL, 0, 16, 8, aead_speed_template_36, 2301 num_mb); 2302 break; 2303 2304 case 218: 2305 test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, 2306 speed_template_16); 2307 test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, 2308 speed_template_16); 2309 test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, 2310 speed_template_16); 2311 test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, 2312 speed_template_16); 2313 test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, 2314 speed_template_16); 2315 test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, 2316 speed_template_16); 2317 break; 2318 2319 case 219: 2320 test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL, 2321 0, speed_template_32); 2322 test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL, 2323 0, speed_template_32); 2324 test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL, 2325 0, speed_template_32); 2326 test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL, 2327 0, speed_template_32); 2328 break; 2329 2330 case 220: 2331 test_acipher_speed("essiv(cbc(aes),sha256)", 2332 ENCRYPT, sec, NULL, 0, 2333 speed_template_16_24_32); 2334 test_acipher_speed("essiv(cbc(aes),sha256)", 2335 DECRYPT, sec, NULL, 0, 2336 speed_template_16_24_32); 2337 break; 2338 2339 case 221: 2340 test_aead_speed("aegis128", ENCRYPT, sec, 2341 NULL, 0, 16, 8, speed_template_16); 2342 test_aead_speed("aegis128", DECRYPT, sec, 2343 NULL, 0, 16, 8, speed_template_16); 2344 break; 2345 2346 case 300: 2347 if (alg) { 2348 test_hash_speed(alg, sec, generic_hash_speed_template); 2349 break; 2350 } 2351 /* fall through */ 2352 case 301: 2353 test_hash_speed("md4", sec, generic_hash_speed_template); 2354 if (mode > 300 && mode < 400) break; 2355 /* fall through */ 2356 case 302: 2357 test_hash_speed("md5", sec, generic_hash_speed_template); 2358 if (mode > 300 && mode < 400) break; 2359 /* fall through */ 2360 case 303: 2361 test_hash_speed("sha1", sec, generic_hash_speed_template); 2362 if (mode > 300 && mode < 400) break; 2363 /* fall through */ 2364 case 304: 2365 test_hash_speed("sha256", sec, generic_hash_speed_template); 2366 if (mode > 300 && mode < 400) break; 2367 /* fall through */ 2368 case 305: 2369 test_hash_speed("sha384", sec, generic_hash_speed_template); 2370 if (mode > 300 && mode < 400) break; 2371 /* fall through */ 2372 case 306: 2373 test_hash_speed("sha512", sec, generic_hash_speed_template); 2374 if (mode > 300 && mode < 400) break; 2375 /* fall through */ 2376 case 307: 2377 test_hash_speed("wp256", sec, generic_hash_speed_template); 2378 if (mode > 300 && mode < 400) break; 2379 /* fall through */ 2380 case 308: 2381 test_hash_speed("wp384", sec, generic_hash_speed_template); 2382 if (mode > 300 && mode < 400) break; 2383 /* fall through */ 2384 case 309: 2385 test_hash_speed("wp512", sec, generic_hash_speed_template); 2386 if (mode > 300 && mode < 400) break; 2387 /* fall through */ 2388 case 310: 2389 test_hash_speed("tgr128", sec, generic_hash_speed_template); 2390 if (mode > 300 && mode < 400) break; 2391 /* fall through */ 2392 case 311: 2393 test_hash_speed("tgr160", sec, generic_hash_speed_template); 2394 if (mode > 300 && mode < 400) break; 2395 /* fall through */ 2396 case 312: 2397 test_hash_speed("tgr192", sec, generic_hash_speed_template); 2398 if (mode > 300 && mode < 400) break; 2399 /* fall through */ 2400 case 313: 2401 test_hash_speed("sha224", sec, generic_hash_speed_template); 2402 if (mode > 300 && mode < 400) break; 2403 /* fall through */ 2404 case 314: 2405 test_hash_speed("rmd128", sec, generic_hash_speed_template); 2406 if (mode > 300 && mode < 400) break; 2407 /* fall through */ 2408 case 315: 2409 test_hash_speed("rmd160", sec, generic_hash_speed_template); 2410 if (mode > 300 && mode < 400) break; 2411 /* fall through */ 2412 case 316: 2413 test_hash_speed("rmd256", sec, generic_hash_speed_template); 2414 if (mode > 300 && mode < 400) break; 2415 /* fall through */ 2416 case 317: 2417 test_hash_speed("rmd320", sec, generic_hash_speed_template); 2418 if (mode > 300 && mode < 400) break; 2419 /* fall through */ 2420 case 318: 2421 test_hash_speed("ghash-generic", sec, hash_speed_template_16); 2422 if (mode > 300 && mode < 400) break; 2423 /* fall through */ 2424 case 319: 2425 test_hash_speed("crc32c", sec, generic_hash_speed_template); 2426 if (mode > 300 && mode < 400) break; 2427 /* fall through */ 2428 case 320: 2429 test_hash_speed("crct10dif", sec, generic_hash_speed_template); 2430 if (mode > 300 && mode < 400) break; 2431 /* fall through */ 2432 case 321: 2433 test_hash_speed("poly1305", sec, poly1305_speed_template); 2434 if (mode > 300 && mode < 400) break; 2435 /* fall through */ 2436 case 322: 2437 test_hash_speed("sha3-224", sec, generic_hash_speed_template); 2438 if (mode > 300 && mode < 400) break; 2439 /* fall through */ 2440 case 323: 2441 test_hash_speed("sha3-256", sec, generic_hash_speed_template); 2442 if (mode > 300 && mode < 400) break; 2443 /* fall through */ 2444 case 324: 2445 test_hash_speed("sha3-384", sec, generic_hash_speed_template); 2446 if (mode > 300 && mode < 400) break; 2447 /* fall through */ 2448 case 325: 2449 test_hash_speed("sha3-512", sec, generic_hash_speed_template); 2450 if (mode > 300 && mode < 400) break; 2451 /* fall through */ 2452 case 326: 2453 test_hash_speed("sm3", sec, generic_hash_speed_template); 2454 if (mode > 300 && mode < 400) break; 2455 /* fall through */ 2456 case 327: 2457 test_hash_speed("streebog256", sec, 2458 generic_hash_speed_template); 2459 if (mode > 300 && mode < 400) break; 2460 /* fall through */ 2461 case 328: 2462 test_hash_speed("streebog512", sec, 2463 generic_hash_speed_template); 2464 if (mode > 300 && mode < 400) break; 2465 /* fall through */ 2466 case 399: 2467 break; 2468 2469 case 400: 2470 if (alg) { 2471 test_ahash_speed(alg, sec, generic_hash_speed_template); 2472 break; 2473 } 2474 /* fall through */ 2475 case 401: 2476 test_ahash_speed("md4", sec, generic_hash_speed_template); 2477 if (mode > 400 && mode < 500) break; 2478 /* fall through */ 2479 case 402: 2480 test_ahash_speed("md5", sec, generic_hash_speed_template); 2481 if (mode > 400 && mode < 500) break; 2482 /* fall through */ 2483 case 403: 2484 test_ahash_speed("sha1", sec, generic_hash_speed_template); 2485 if (mode > 400 && mode < 500) break; 2486 /* fall through */ 2487 case 404: 2488 test_ahash_speed("sha256", sec, generic_hash_speed_template); 2489 if (mode > 400 && mode < 500) break; 2490 /* fall through */ 2491 case 405: 2492 test_ahash_speed("sha384", sec, generic_hash_speed_template); 2493 if (mode > 400 && mode < 500) break; 2494 /* fall through */ 2495 case 406: 2496 test_ahash_speed("sha512", sec, generic_hash_speed_template); 2497 if (mode > 400 && mode < 500) break; 2498 /* fall through */ 2499 case 407: 2500 test_ahash_speed("wp256", sec, generic_hash_speed_template); 2501 if (mode > 400 && mode < 500) break; 2502 /* fall through */ 2503 case 408: 2504 test_ahash_speed("wp384", sec, generic_hash_speed_template); 2505 if (mode > 400 && mode < 500) break; 2506 /* fall through */ 2507 case 409: 2508 test_ahash_speed("wp512", sec, generic_hash_speed_template); 2509 if (mode > 400 && mode < 500) break; 2510 /* fall through */ 2511 case 410: 2512 test_ahash_speed("tgr128", sec, generic_hash_speed_template); 2513 if (mode > 400 && mode < 500) break; 2514 /* fall through */ 2515 case 411: 2516 test_ahash_speed("tgr160", sec, generic_hash_speed_template); 2517 if (mode > 400 && mode < 500) break; 2518 /* fall through */ 2519 case 412: 2520 test_ahash_speed("tgr192", sec, generic_hash_speed_template); 2521 if (mode > 400 && mode < 500) break; 2522 /* fall through */ 2523 case 413: 2524 test_ahash_speed("sha224", sec, generic_hash_speed_template); 2525 if (mode > 400 && mode < 500) break; 2526 /* fall through */ 2527 case 414: 2528 test_ahash_speed("rmd128", sec, generic_hash_speed_template); 2529 if (mode > 400 && mode < 500) break; 2530 /* fall through */ 2531 case 415: 2532 test_ahash_speed("rmd160", sec, generic_hash_speed_template); 2533 if (mode > 400 && mode < 500) break; 2534 /* fall through */ 2535 case 416: 2536 test_ahash_speed("rmd256", sec, generic_hash_speed_template); 2537 if (mode > 400 && mode < 500) break; 2538 /* fall through */ 2539 case 417: 2540 test_ahash_speed("rmd320", sec, generic_hash_speed_template); 2541 if (mode > 400 && mode < 500) break; 2542 /* fall through */ 2543 case 418: 2544 test_ahash_speed("sha3-224", sec, generic_hash_speed_template); 2545 if (mode > 400 && mode < 500) break; 2546 /* fall through */ 2547 case 419: 2548 test_ahash_speed("sha3-256", sec, generic_hash_speed_template); 2549 if (mode > 400 && mode < 500) break; 2550 /* fall through */ 2551 case 420: 2552 test_ahash_speed("sha3-384", sec, generic_hash_speed_template); 2553 if (mode > 400 && mode < 500) break; 2554 /* fall through */ 2555 case 421: 2556 test_ahash_speed("sha3-512", sec, generic_hash_speed_template); 2557 if (mode > 400 && mode < 500) break; 2558 /* fall through */ 2559 case 422: 2560 test_mb_ahash_speed("sha1", sec, generic_hash_speed_template, 2561 num_mb); 2562 if (mode > 400 && mode < 500) break; 2563 /* fall through */ 2564 case 423: 2565 test_mb_ahash_speed("sha256", sec, generic_hash_speed_template, 2566 num_mb); 2567 if (mode > 400 && mode < 500) break; 2568 /* fall through */ 2569 case 424: 2570 test_mb_ahash_speed("sha512", sec, generic_hash_speed_template, 2571 num_mb); 2572 if (mode > 400 && mode < 500) break; 2573 /* fall through */ 2574 case 425: 2575 test_mb_ahash_speed("sm3", sec, generic_hash_speed_template, 2576 num_mb); 2577 if (mode > 400 && mode < 500) break; 2578 /* fall through */ 2579 case 426: 2580 test_mb_ahash_speed("streebog256", sec, 2581 generic_hash_speed_template, num_mb); 2582 if (mode > 400 && mode < 500) break; 2583 /* fall through */ 2584 case 427: 2585 test_mb_ahash_speed("streebog512", sec, 2586 generic_hash_speed_template, num_mb); 2587 if (mode > 400 && mode < 500) break; 2588 /* fall through */ 2589 case 499: 2590 break; 2591 2592 case 500: 2593 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2594 speed_template_16_24_32); 2595 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2596 speed_template_16_24_32); 2597 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2598 speed_template_16_24_32); 2599 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2600 speed_template_16_24_32); 2601 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2602 speed_template_32_40_48); 2603 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2604 speed_template_32_40_48); 2605 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2606 speed_template_32_64); 2607 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2608 speed_template_32_64); 2609 test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2610 speed_template_16_24_32); 2611 test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2612 speed_template_16_24_32); 2613 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2614 speed_template_16_24_32); 2615 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2616 speed_template_16_24_32); 2617 test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2618 speed_template_16_24_32); 2619 test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2620 speed_template_16_24_32); 2621 test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2622 speed_template_16_24_32); 2623 test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2624 speed_template_16_24_32); 2625 test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0, 2626 speed_template_20_28_36); 2627 test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0, 2628 speed_template_20_28_36); 2629 break; 2630 2631 case 501: 2632 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2633 des3_speed_template, DES3_SPEED_VECTORS, 2634 speed_template_24); 2635 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec, 2636 des3_speed_template, DES3_SPEED_VECTORS, 2637 speed_template_24); 2638 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2639 des3_speed_template, DES3_SPEED_VECTORS, 2640 speed_template_24); 2641 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec, 2642 des3_speed_template, DES3_SPEED_VECTORS, 2643 speed_template_24); 2644 test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2645 des3_speed_template, DES3_SPEED_VECTORS, 2646 speed_template_24); 2647 test_acipher_speed("cfb(des3_ede)", DECRYPT, sec, 2648 des3_speed_template, DES3_SPEED_VECTORS, 2649 speed_template_24); 2650 test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2651 des3_speed_template, DES3_SPEED_VECTORS, 2652 speed_template_24); 2653 test_acipher_speed("ofb(des3_ede)", DECRYPT, sec, 2654 des3_speed_template, DES3_SPEED_VECTORS, 2655 speed_template_24); 2656 break; 2657 2658 case 502: 2659 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2660 speed_template_8); 2661 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2662 speed_template_8); 2663 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2664 speed_template_8); 2665 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2666 speed_template_8); 2667 test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2668 speed_template_8); 2669 test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2670 speed_template_8); 2671 test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2672 speed_template_8); 2673 test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2674 speed_template_8); 2675 break; 2676 2677 case 503: 2678 test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2679 speed_template_16_32); 2680 test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2681 speed_template_16_32); 2682 test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2683 speed_template_16_32); 2684 test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2685 speed_template_16_32); 2686 test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2687 speed_template_16_32); 2688 test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2689 speed_template_16_32); 2690 test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2691 speed_template_32_48); 2692 test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2693 speed_template_32_48); 2694 test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2695 speed_template_32_64); 2696 test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2697 speed_template_32_64); 2698 break; 2699 2700 case 504: 2701 test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2702 speed_template_16_24_32); 2703 test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2704 speed_template_16_24_32); 2705 test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2706 speed_template_16_24_32); 2707 test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2708 speed_template_16_24_32); 2709 test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2710 speed_template_16_24_32); 2711 test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2712 speed_template_16_24_32); 2713 test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2714 speed_template_32_40_48); 2715 test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2716 speed_template_32_40_48); 2717 test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2718 speed_template_32_48_64); 2719 test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2720 speed_template_32_48_64); 2721 break; 2722 2723 case 505: 2724 test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2725 speed_template_8); 2726 break; 2727 2728 case 506: 2729 test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2730 speed_template_8_16); 2731 test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2732 speed_template_8_16); 2733 test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2734 speed_template_8_16); 2735 test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2736 speed_template_8_16); 2737 test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2738 speed_template_8_16); 2739 test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2740 speed_template_8_16); 2741 break; 2742 2743 case 507: 2744 test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2745 speed_template_16_32); 2746 test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2747 speed_template_16_32); 2748 test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2749 speed_template_16_32); 2750 test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2751 speed_template_16_32); 2752 test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2753 speed_template_16_32); 2754 test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2755 speed_template_16_32); 2756 test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2757 speed_template_32_48); 2758 test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2759 speed_template_32_48); 2760 test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2761 speed_template_32_64); 2762 test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2763 speed_template_32_64); 2764 break; 2765 2766 case 508: 2767 test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2768 speed_template_16_32); 2769 test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2770 speed_template_16_32); 2771 test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2772 speed_template_16_32); 2773 test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2774 speed_template_16_32); 2775 test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2776 speed_template_16_32); 2777 test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2778 speed_template_16_32); 2779 test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2780 speed_template_32_48); 2781 test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2782 speed_template_32_48); 2783 test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2784 speed_template_32_64); 2785 test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2786 speed_template_32_64); 2787 break; 2788 2789 case 509: 2790 test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 2791 speed_template_8_32); 2792 test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 2793 speed_template_8_32); 2794 test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 2795 speed_template_8_32); 2796 test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 2797 speed_template_8_32); 2798 test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 2799 speed_template_8_32); 2800 test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 2801 speed_template_8_32); 2802 break; 2803 2804 case 600: 2805 test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, 2806 speed_template_16_24_32, num_mb); 2807 test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, 2808 speed_template_16_24_32, num_mb); 2809 test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, 2810 speed_template_16_24_32, num_mb); 2811 test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, 2812 speed_template_16_24_32, num_mb); 2813 test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, 2814 speed_template_32_40_48, num_mb); 2815 test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, 2816 speed_template_32_40_48, num_mb); 2817 test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, 2818 speed_template_32_64, num_mb); 2819 test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, 2820 speed_template_32_64, num_mb); 2821 test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, 2822 speed_template_16_24_32, num_mb); 2823 test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, 2824 speed_template_16_24_32, num_mb); 2825 test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, 2826 speed_template_16_24_32, num_mb); 2827 test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, 2828 speed_template_16_24_32, num_mb); 2829 test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, 2830 speed_template_16_24_32, num_mb); 2831 test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, 2832 speed_template_16_24_32, num_mb); 2833 test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, 2834 speed_template_16_24_32, num_mb); 2835 test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, 2836 speed_template_16_24_32, num_mb); 2837 test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 2838 0, speed_template_20_28_36, num_mb); 2839 test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 2840 0, speed_template_20_28_36, num_mb); 2841 break; 2842 2843 case 601: 2844 test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec, 2845 des3_speed_template, DES3_SPEED_VECTORS, 2846 speed_template_24, num_mb); 2847 test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec, 2848 des3_speed_template, DES3_SPEED_VECTORS, 2849 speed_template_24, num_mb); 2850 test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec, 2851 des3_speed_template, DES3_SPEED_VECTORS, 2852 speed_template_24, num_mb); 2853 test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec, 2854 des3_speed_template, DES3_SPEED_VECTORS, 2855 speed_template_24, num_mb); 2856 test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec, 2857 des3_speed_template, DES3_SPEED_VECTORS, 2858 speed_template_24, num_mb); 2859 test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec, 2860 des3_speed_template, DES3_SPEED_VECTORS, 2861 speed_template_24, num_mb); 2862 test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec, 2863 des3_speed_template, DES3_SPEED_VECTORS, 2864 speed_template_24, num_mb); 2865 test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec, 2866 des3_speed_template, DES3_SPEED_VECTORS, 2867 speed_template_24, num_mb); 2868 break; 2869 2870 case 602: 2871 test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, 2872 speed_template_8, num_mb); 2873 test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, 2874 speed_template_8, num_mb); 2875 test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, 2876 speed_template_8, num_mb); 2877 test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, 2878 speed_template_8, num_mb); 2879 test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, 2880 speed_template_8, num_mb); 2881 test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, 2882 speed_template_8, num_mb); 2883 test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, 2884 speed_template_8, num_mb); 2885 test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, 2886 speed_template_8, num_mb); 2887 break; 2888 2889 case 603: 2890 test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, 2891 speed_template_16_32, num_mb); 2892 test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, 2893 speed_template_16_32, num_mb); 2894 test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, 2895 speed_template_16_32, num_mb); 2896 test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, 2897 speed_template_16_32, num_mb); 2898 test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, 2899 speed_template_16_32, num_mb); 2900 test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, 2901 speed_template_16_32, num_mb); 2902 test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, 2903 speed_template_32_48, num_mb); 2904 test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, 2905 speed_template_32_48, num_mb); 2906 test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, 2907 speed_template_32_64, num_mb); 2908 test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, 2909 speed_template_32_64, num_mb); 2910 break; 2911 2912 case 604: 2913 test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, 2914 speed_template_16_24_32, num_mb); 2915 test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, 2916 speed_template_16_24_32, num_mb); 2917 test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, 2918 speed_template_16_24_32, num_mb); 2919 test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, 2920 speed_template_16_24_32, num_mb); 2921 test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, 2922 speed_template_16_24_32, num_mb); 2923 test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, 2924 speed_template_16_24_32, num_mb); 2925 test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, 2926 speed_template_32_40_48, num_mb); 2927 test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, 2928 speed_template_32_40_48, num_mb); 2929 test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, 2930 speed_template_32_48_64, num_mb); 2931 test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, 2932 speed_template_32_48_64, num_mb); 2933 break; 2934 2935 case 605: 2936 test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, 2937 speed_template_8, num_mb); 2938 break; 2939 2940 case 606: 2941 test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, 2942 speed_template_8_16, num_mb); 2943 test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, 2944 speed_template_8_16, num_mb); 2945 test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, 2946 speed_template_8_16, num_mb); 2947 test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, 2948 speed_template_8_16, num_mb); 2949 test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, 2950 speed_template_8_16, num_mb); 2951 test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, 2952 speed_template_8_16, num_mb); 2953 break; 2954 2955 case 607: 2956 test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, 2957 speed_template_16_32, num_mb); 2958 test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, 2959 speed_template_16_32, num_mb); 2960 test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, 2961 speed_template_16_32, num_mb); 2962 test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, 2963 speed_template_16_32, num_mb); 2964 test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, 2965 speed_template_16_32, num_mb); 2966 test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, 2967 speed_template_16_32, num_mb); 2968 test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, 2969 speed_template_32_48, num_mb); 2970 test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, 2971 speed_template_32_48, num_mb); 2972 test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, 2973 speed_template_32_64, num_mb); 2974 test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, 2975 speed_template_32_64, num_mb); 2976 break; 2977 2978 case 608: 2979 test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, 2980 speed_template_16_32, num_mb); 2981 test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, 2982 speed_template_16_32, num_mb); 2983 test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, 2984 speed_template_16_32, num_mb); 2985 test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, 2986 speed_template_16_32, num_mb); 2987 test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, 2988 speed_template_16_32, num_mb); 2989 test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, 2990 speed_template_16_32, num_mb); 2991 test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, 2992 speed_template_32_48, num_mb); 2993 test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, 2994 speed_template_32_48, num_mb); 2995 test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, 2996 speed_template_32_64, num_mb); 2997 test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, 2998 speed_template_32_64, num_mb); 2999 break; 3000 3001 case 609: 3002 test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, 3003 speed_template_8_32, num_mb); 3004 test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, 3005 speed_template_8_32, num_mb); 3006 test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, 3007 speed_template_8_32, num_mb); 3008 test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, 3009 speed_template_8_32, num_mb); 3010 test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, 3011 speed_template_8_32, num_mb); 3012 test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, 3013 speed_template_8_32, num_mb); 3014 break; 3015 3016 case 1000: 3017 test_available(); 3018 break; 3019 } 3020 3021 return ret; 3022 } 3023 3024 static int __init tcrypt_mod_init(void) 3025 { 3026 int err = -ENOMEM; 3027 int i; 3028 3029 for (i = 0; i < TVMEMSIZE; i++) { 3030 tvmem[i] = (void *)__get_free_page(GFP_KERNEL); 3031 if (!tvmem[i]) 3032 goto err_free_tv; 3033 } 3034 3035 err = do_test(alg, type, mask, mode, num_mb); 3036 3037 if (err) { 3038 printk(KERN_ERR "tcrypt: one or more tests failed!\n"); 3039 goto err_free_tv; 3040 } else { 3041 pr_debug("all tests passed\n"); 3042 } 3043 3044 /* We intentionaly return -EAGAIN to prevent keeping the module, 3045 * unless we're running in fips mode. It does all its work from 3046 * init() and doesn't offer any runtime functionality, but in 3047 * the fips case, checking for a successful load is helpful. 3048 * => we don't need it in the memory, do we? 3049 * -- mludvig 3050 */ 3051 if (!fips_enabled) 3052 err = -EAGAIN; 3053 3054 err_free_tv: 3055 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) 3056 free_page((unsigned long)tvmem[i]); 3057 3058 return err; 3059 } 3060 3061 /* 3062 * If an init function is provided, an exit function must also be provided 3063 * to allow module unload. 3064 */ 3065 static void __exit tcrypt_mod_fini(void) { } 3066 3067 subsys_initcall(tcrypt_mod_init); 3068 module_exit(tcrypt_mod_fini); 3069 3070 module_param(alg, charp, 0); 3071 module_param(type, uint, 0); 3072 module_param(mask, uint, 0); 3073 module_param(mode, int, 0); 3074 module_param(sec, uint, 0); 3075 MODULE_PARM_DESC(sec, "Length in seconds of speed tests " 3076 "(defaults to zero which uses CPU cycles instead)"); 3077 module_param(num_mb, uint, 0000); 3078 MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)"); 3079 3080 MODULE_LICENSE("GPL"); 3081 MODULE_DESCRIPTION("Quick & dirty crypto testing module"); 3082 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); 3083