1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2018 Intel Corporation 3 */ 4 5 #include <sys/stat.h> 6 #include <getopt.h> 7 #include <dirent.h> 8 9 #include <rte_cryptodev.h> 10 #include <rte_cryptodev_pmd.h> 11 #include <rte_mempool.h> 12 #include <rte_mbuf.h> 13 #include <rte_string_fns.h> 14 15 #include "fips_validation.h" 16 #include "fips_dev_self_test.h" 17 18 #define REQ_FILE_PATH_KEYWORD "req-file" 19 #define RSP_FILE_PATH_KEYWORD "rsp-file" 20 #define FOLDER_KEYWORD "path-is-folder" 21 #define CRYPTODEV_KEYWORD "cryptodev" 22 #define CRYPTODEV_ID_KEYWORD "cryptodev-id" 23 #define CRYPTODEV_ST_KEYWORD "self-test" 24 #define CRYPTODEV_BK_ID_KEYWORD "broken-test-id" 25 #define CRYPTODEV_BK_DIR_KEY "broken-test-dir" 26 #define CRYPTODEV_ENC_KEYWORD "enc" 27 #define CRYPTODEV_DEC_KEYWORD "dec" 28 29 struct fips_test_vector vec; 30 struct fips_test_interim_info info; 31 32 struct cryptodev_fips_validate_env { 33 const char *req_path; 34 const char *rsp_path; 35 uint32_t is_path_folder; 36 uint32_t dev_id; 37 struct rte_mempool *mpool; 38 struct rte_mempool *sess_mpool; 39 struct rte_mempool *sess_priv_mpool; 40 struct rte_mempool *op_pool; 41 struct rte_mbuf *mbuf; 42 struct rte_crypto_op *op; 43 struct rte_cryptodev_sym_session *sess; 44 uint32_t self_test; 45 struct fips_dev_broken_test_config *broken_test_config; 46 } env; 47 48 static int 49 cryptodev_fips_validate_app_int(void) 50 { 51 struct rte_cryptodev_config conf = {rte_socket_id(), 1, 0}; 52 struct rte_cryptodev_qp_conf qp_conf = {128, NULL, NULL}; 53 uint32_t sess_sz = rte_cryptodev_sym_get_private_session_size( 54 env.dev_id); 55 int ret; 56 57 if (env.self_test) { 58 ret = fips_dev_self_test(env.dev_id, env.broken_test_config); 59 if (ret < 0) { 60 struct rte_cryptodev *cryptodev = 61 rte_cryptodev_pmd_get_dev(env.dev_id); 62 63 rte_cryptodev_pmd_destroy(cryptodev); 64 65 return ret; 66 } 67 } 68 69 ret = rte_cryptodev_configure(env.dev_id, &conf); 70 if (ret < 0) 71 return ret; 72 73 env.mpool = rte_pktmbuf_pool_create("FIPS_MEMPOOL", 128, 0, 0, 74 UINT16_MAX, rte_socket_id()); 75 if (!env.mpool) 76 return ret; 77 78 ret = rte_cryptodev_queue_pair_setup(env.dev_id, 0, &qp_conf, 79 rte_socket_id()); 80 if (ret < 0) 81 return ret; 82 83 ret = -ENOMEM; 84 85 env.sess_mpool = rte_cryptodev_sym_session_pool_create( 86 "FIPS_SESS_MEMPOOL", 16, 0, 0, 0, rte_socket_id()); 87 if (!env.sess_mpool) 88 goto error_exit; 89 90 env.sess_priv_mpool = rte_mempool_create("FIPS_SESS_PRIV_MEMPOOL", 91 16, sess_sz, 0, 0, NULL, NULL, NULL, 92 NULL, rte_socket_id(), 0); 93 if (!env.sess_priv_mpool) 94 goto error_exit; 95 96 env.op_pool = rte_crypto_op_pool_create( 97 "FIPS_OP_POOL", 98 RTE_CRYPTO_OP_TYPE_SYMMETRIC, 99 1, 0, 100 16, 101 rte_socket_id()); 102 if (!env.op_pool) 103 goto error_exit; 104 105 env.mbuf = rte_pktmbuf_alloc(env.mpool); 106 if (!env.mbuf) 107 goto error_exit; 108 109 env.op = rte_crypto_op_alloc(env.op_pool, RTE_CRYPTO_OP_TYPE_SYMMETRIC); 110 if (!env.op) 111 goto error_exit; 112 113 qp_conf.mp_session = env.sess_mpool; 114 qp_conf.mp_session_private = env.sess_priv_mpool; 115 116 ret = rte_cryptodev_queue_pair_setup(env.dev_id, 0, &qp_conf, 117 rte_socket_id()); 118 if (ret < 0) 119 goto error_exit; 120 121 return 0; 122 123 error_exit: 124 125 rte_mempool_free(env.mpool); 126 if (env.sess_mpool) 127 rte_mempool_free(env.sess_mpool); 128 if (env.sess_priv_mpool) 129 rte_mempool_free(env.sess_priv_mpool); 130 if (env.op_pool) 131 rte_mempool_free(env.op_pool); 132 133 return ret; 134 } 135 136 static void 137 cryptodev_fips_validate_app_uninit(void) 138 { 139 rte_pktmbuf_free(env.mbuf); 140 rte_crypto_op_free(env.op); 141 rte_cryptodev_sym_session_clear(env.dev_id, env.sess); 142 rte_cryptodev_sym_session_free(env.sess); 143 rte_mempool_free(env.mpool); 144 rte_mempool_free(env.sess_mpool); 145 rte_mempool_free(env.sess_priv_mpool); 146 rte_mempool_free(env.op_pool); 147 } 148 149 static int 150 fips_test_one_file(void); 151 152 static int 153 parse_cryptodev_arg(char *arg) 154 { 155 int id = rte_cryptodev_get_dev_id(arg); 156 157 if (id < 0) { 158 RTE_LOG(ERR, USER1, "Error %i: invalid cryptodev name %s\n", 159 id, arg); 160 return id; 161 } 162 163 env.dev_id = (uint32_t)id; 164 165 return 0; 166 } 167 168 static int 169 parse_cryptodev_id_arg(char *arg) 170 { 171 uint32_t cryptodev_id; 172 173 if (parser_read_uint32(&cryptodev_id, arg) < 0) { 174 RTE_LOG(ERR, USER1, "Error %i: invalid cryptodev id %s\n", 175 -EINVAL, arg); 176 return -1; 177 } 178 179 180 if (!rte_cryptodev_pmd_is_valid_dev(cryptodev_id)) { 181 RTE_LOG(ERR, USER1, "Error %i: invalid cryptodev id %s\n", 182 cryptodev_id, arg); 183 return -1; 184 } 185 186 env.dev_id = (uint32_t)cryptodev_id; 187 188 return 0; 189 } 190 191 static void 192 cryptodev_fips_validate_usage(const char *prgname) 193 { 194 printf("%s [EAL options] --\n" 195 " --%s: REQUEST-FILE-PATH\n" 196 " --%s: RESPONSE-FILE-PATH\n" 197 " --%s: indicating both paths are folders\n" 198 " --%s: CRYPTODEV-NAME\n" 199 " --%s: CRYPTODEV-ID-NAME\n" 200 " --%s: self test indicator\n" 201 " --%s: self broken test ID\n" 202 " --%s: self broken test direction\n", 203 prgname, REQ_FILE_PATH_KEYWORD, RSP_FILE_PATH_KEYWORD, 204 FOLDER_KEYWORD, CRYPTODEV_KEYWORD, CRYPTODEV_ID_KEYWORD, 205 CRYPTODEV_ST_KEYWORD, CRYPTODEV_BK_ID_KEYWORD, 206 CRYPTODEV_BK_DIR_KEY); 207 } 208 209 static int 210 cryptodev_fips_validate_parse_args(int argc, char **argv) 211 { 212 int opt, ret; 213 char *prgname = argv[0]; 214 char **argvopt; 215 int option_index; 216 struct option lgopts[] = { 217 {REQ_FILE_PATH_KEYWORD, required_argument, 0, 0}, 218 {RSP_FILE_PATH_KEYWORD, required_argument, 0, 0}, 219 {FOLDER_KEYWORD, no_argument, 0, 0}, 220 {CRYPTODEV_KEYWORD, required_argument, 0, 0}, 221 {CRYPTODEV_ID_KEYWORD, required_argument, 0, 0}, 222 {CRYPTODEV_ST_KEYWORD, no_argument, 0, 0}, 223 {CRYPTODEV_BK_ID_KEYWORD, required_argument, 0, 0}, 224 {CRYPTODEV_BK_DIR_KEY, required_argument, 0, 0}, 225 {NULL, 0, 0, 0} 226 }; 227 228 argvopt = argv; 229 230 while ((opt = getopt_long(argc, argvopt, "s:", 231 lgopts, &option_index)) != EOF) { 232 233 switch (opt) { 234 case 0: 235 if (strcmp(lgopts[option_index].name, 236 REQ_FILE_PATH_KEYWORD) == 0) 237 env.req_path = optarg; 238 else if (strcmp(lgopts[option_index].name, 239 RSP_FILE_PATH_KEYWORD) == 0) 240 env.rsp_path = optarg; 241 else if (strcmp(lgopts[option_index].name, 242 FOLDER_KEYWORD) == 0) 243 env.is_path_folder = 1; 244 else if (strcmp(lgopts[option_index].name, 245 CRYPTODEV_KEYWORD) == 0) { 246 ret = parse_cryptodev_arg(optarg); 247 if (ret < 0) { 248 cryptodev_fips_validate_usage(prgname); 249 return -EINVAL; 250 } 251 } else if (strcmp(lgopts[option_index].name, 252 CRYPTODEV_ID_KEYWORD) == 0) { 253 ret = parse_cryptodev_id_arg(optarg); 254 if (ret < 0) { 255 cryptodev_fips_validate_usage(prgname); 256 return -EINVAL; 257 } 258 } else if (strcmp(lgopts[option_index].name, 259 CRYPTODEV_ST_KEYWORD) == 0) { 260 env.self_test = 1; 261 } else if (strcmp(lgopts[option_index].name, 262 CRYPTODEV_BK_ID_KEYWORD) == 0) { 263 if (!env.broken_test_config) { 264 env.broken_test_config = rte_malloc( 265 NULL, 266 sizeof(*env.broken_test_config), 267 0); 268 if (!env.broken_test_config) 269 return -ENOMEM; 270 271 env.broken_test_config->expect_fail_dir = 272 self_test_dir_enc_auth_gen; 273 } 274 275 if (parser_read_uint32( 276 &env.broken_test_config->expect_fail_test_idx, 277 optarg) < 0) { 278 rte_free(env.broken_test_config); 279 cryptodev_fips_validate_usage(prgname); 280 return -EINVAL; 281 } 282 } else if (strcmp(lgopts[option_index].name, 283 CRYPTODEV_BK_DIR_KEY) == 0) { 284 if (!env.broken_test_config) { 285 env.broken_test_config = rte_malloc( 286 NULL, 287 sizeof(*env.broken_test_config), 288 0); 289 if (!env.broken_test_config) 290 return -ENOMEM; 291 292 env.broken_test_config-> 293 expect_fail_test_idx = 0; 294 } 295 296 if (strcmp(optarg, CRYPTODEV_ENC_KEYWORD) == 0) 297 env.broken_test_config->expect_fail_dir = 298 self_test_dir_enc_auth_gen; 299 else if (strcmp(optarg, CRYPTODEV_DEC_KEYWORD) 300 == 0) 301 env.broken_test_config->expect_fail_dir = 302 self_test_dir_dec_auth_verify; 303 else { 304 rte_free(env.broken_test_config); 305 cryptodev_fips_validate_usage(prgname); 306 return -EINVAL; 307 } 308 } else { 309 cryptodev_fips_validate_usage(prgname); 310 return -EINVAL; 311 } 312 break; 313 default: 314 return -1; 315 } 316 } 317 318 if (env.req_path == NULL || env.rsp_path == NULL || 319 env.dev_id == UINT32_MAX) { 320 cryptodev_fips_validate_usage(prgname); 321 return -EINVAL; 322 } 323 324 return 0; 325 } 326 327 int 328 main(int argc, char *argv[]) 329 { 330 int ret; 331 332 ret = rte_eal_init(argc, argv); 333 if (ret < 0) { 334 RTE_LOG(ERR, USER1, "Error %i: Failed init\n", ret); 335 return -1; 336 } 337 338 argc -= ret; 339 argv += ret; 340 341 ret = cryptodev_fips_validate_parse_args(argc, argv); 342 if (ret < 0) 343 rte_exit(EXIT_FAILURE, "Failed to parse arguments!\n"); 344 345 ret = cryptodev_fips_validate_app_int(); 346 if (ret < 0) { 347 RTE_LOG(ERR, USER1, "Error %i: Failed init\n", ret); 348 return -1; 349 } 350 351 if (!env.is_path_folder) { 352 printf("Processing file %s... ", env.req_path); 353 354 ret = fips_test_init(env.req_path, env.rsp_path, 355 rte_cryptodev_name_get(env.dev_id)); 356 if (ret < 0) { 357 RTE_LOG(ERR, USER1, "Error %i: Failed test %s\n", 358 ret, env.req_path); 359 goto exit; 360 } 361 362 363 ret = fips_test_one_file(); 364 if (ret < 0) { 365 RTE_LOG(ERR, USER1, "Error %i: Failed test %s\n", 366 ret, env.req_path); 367 goto exit; 368 } 369 370 printf("Done\n"); 371 372 } else { 373 struct dirent *dir; 374 DIR *d_req, *d_rsp; 375 char req_path[1024]; 376 char rsp_path[1024]; 377 378 d_req = opendir(env.req_path); 379 if (!d_req) { 380 RTE_LOG(ERR, USER1, "Error %i: Path %s not exist\n", 381 -EINVAL, env.req_path); 382 goto exit; 383 } 384 385 d_rsp = opendir(env.rsp_path); 386 if (!d_rsp) { 387 ret = mkdir(env.rsp_path, 0700); 388 if (ret == 0) 389 d_rsp = opendir(env.rsp_path); 390 else { 391 RTE_LOG(ERR, USER1, "Error %i: Invalid %s\n", 392 -EINVAL, env.rsp_path); 393 goto exit; 394 } 395 } 396 closedir(d_rsp); 397 398 while ((dir = readdir(d_req)) != NULL) { 399 if (strstr(dir->d_name, "req") == NULL) 400 continue; 401 402 snprintf(req_path, 1023, "%s/%s", env.req_path, 403 dir->d_name); 404 snprintf(rsp_path, 1023, "%s/%s", env.rsp_path, 405 dir->d_name); 406 strlcpy(strstr(rsp_path, "req"), "rsp", 4); 407 408 printf("Processing file %s... ", req_path); 409 410 ret = fips_test_init(req_path, rsp_path, 411 rte_cryptodev_name_get(env.dev_id)); 412 if (ret < 0) { 413 RTE_LOG(ERR, USER1, "Error %i: Failed test %s\n", 414 ret, req_path); 415 break; 416 } 417 418 ret = fips_test_one_file(); 419 if (ret < 0) { 420 RTE_LOG(ERR, USER1, "Error %i: Failed test %s\n", 421 ret, req_path); 422 break; 423 } 424 425 printf("Done\n"); 426 } 427 428 closedir(d_req); 429 } 430 431 432 exit: 433 fips_test_clear(); 434 cryptodev_fips_validate_app_uninit(); 435 436 return ret; 437 438 } 439 440 #define IV_OFF (sizeof(struct rte_crypto_op) + sizeof(struct rte_crypto_sym_op)) 441 #define CRYPTODEV_FIPS_MAX_RETRIES 16 442 443 typedef int (*fips_test_one_case_t)(void); 444 typedef int (*fips_prepare_op_t)(void); 445 typedef int (*fips_prepare_xform_t)(struct rte_crypto_sym_xform *); 446 447 struct fips_test_ops { 448 fips_prepare_xform_t prepare_xform; 449 fips_prepare_op_t prepare_op; 450 fips_test_one_case_t test; 451 } test_ops; 452 453 static int 454 prepare_cipher_op(void) 455 { 456 struct rte_crypto_sym_op *sym = env.op->sym; 457 uint8_t *iv = rte_crypto_op_ctod_offset(env.op, uint8_t *, IV_OFF); 458 459 __rte_crypto_op_reset(env.op, RTE_CRYPTO_OP_TYPE_SYMMETRIC); 460 rte_pktmbuf_reset(env.mbuf); 461 462 sym->m_src = env.mbuf; 463 sym->cipher.data.offset = 0; 464 465 memcpy(iv, vec.iv.val, vec.iv.len); 466 467 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 468 uint8_t *pt; 469 470 if (vec.pt.len > RTE_MBUF_MAX_NB_SEGS) { 471 RTE_LOG(ERR, USER1, "PT len %u\n", vec.pt.len); 472 return -EPERM; 473 } 474 475 pt = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.pt.len); 476 477 if (!pt) { 478 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 479 -ENOMEM); 480 return -ENOMEM; 481 } 482 483 memcpy(pt, vec.pt.val, vec.pt.len); 484 sym->cipher.data.length = vec.pt.len; 485 486 } else { 487 uint8_t *ct; 488 489 if (vec.ct.len > RTE_MBUF_MAX_NB_SEGS) { 490 RTE_LOG(ERR, USER1, "CT len %u\n", vec.ct.len); 491 return -EPERM; 492 } 493 494 ct = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.ct.len); 495 496 if (!ct) { 497 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 498 -ENOMEM); 499 return -ENOMEM; 500 } 501 502 memcpy(ct, vec.ct.val, vec.ct.len); 503 sym->cipher.data.length = vec.ct.len; 504 } 505 506 rte_crypto_op_attach_sym_session(env.op, env.sess); 507 508 return 0; 509 } 510 511 static int 512 prepare_auth_op(void) 513 { 514 struct rte_crypto_sym_op *sym = env.op->sym; 515 516 __rte_crypto_op_reset(env.op, RTE_CRYPTO_OP_TYPE_SYMMETRIC); 517 rte_pktmbuf_reset(env.mbuf); 518 519 sym->m_src = env.mbuf; 520 sym->auth.data.offset = 0; 521 522 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 523 uint8_t *pt; 524 525 if (vec.pt.len > RTE_MBUF_MAX_NB_SEGS) { 526 RTE_LOG(ERR, USER1, "PT len %u\n", vec.pt.len); 527 return -EPERM; 528 } 529 530 pt = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.pt.len + 531 vec.cipher_auth.digest.len); 532 533 if (!pt) { 534 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 535 -ENOMEM); 536 return -ENOMEM; 537 } 538 539 memcpy(pt, vec.pt.val, vec.pt.len); 540 sym->auth.data.length = vec.pt.len; 541 sym->auth.digest.data = pt + vec.pt.len; 542 sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset( 543 env.mbuf, vec.pt.len); 544 545 } else { 546 uint8_t *ct; 547 548 if (vec.ct.len > RTE_MBUF_MAX_NB_SEGS) { 549 RTE_LOG(ERR, USER1, "CT len %u\n", vec.ct.len); 550 return -EPERM; 551 } 552 553 ct = (uint8_t *)rte_pktmbuf_append(env.mbuf, 554 vec.ct.len + vec.cipher_auth.digest.len); 555 556 if (!ct) { 557 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 558 -ENOMEM); 559 return -ENOMEM; 560 } 561 562 memcpy(ct, vec.ct.val, vec.ct.len); 563 sym->auth.data.length = vec.ct.len; 564 sym->auth.digest.data = vec.cipher_auth.digest.val; 565 sym->auth.digest.phys_addr = rte_malloc_virt2iova( 566 sym->auth.digest.data); 567 } 568 569 rte_crypto_op_attach_sym_session(env.op, env.sess); 570 571 return 0; 572 } 573 574 static int 575 prepare_aead_op(void) 576 { 577 struct rte_crypto_sym_op *sym = env.op->sym; 578 uint8_t *iv = rte_crypto_op_ctod_offset(env.op, uint8_t *, IV_OFF); 579 580 __rte_crypto_op_reset(env.op, RTE_CRYPTO_OP_TYPE_SYMMETRIC); 581 rte_pktmbuf_reset(env.mbuf); 582 583 if (info.algo == FIPS_TEST_ALGO_AES_CCM) 584 memcpy(iv + 1, vec.iv.val, vec.iv.len); 585 else 586 memcpy(iv, vec.iv.val, vec.iv.len); 587 588 sym->m_src = env.mbuf; 589 sym->aead.data.offset = 0; 590 sym->aead.aad.data = vec.aead.aad.val; 591 sym->aead.aad.phys_addr = rte_malloc_virt2iova(sym->aead.aad.data); 592 593 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 594 uint8_t *pt; 595 596 if (vec.pt.len > RTE_MBUF_MAX_NB_SEGS) { 597 RTE_LOG(ERR, USER1, "PT len %u\n", vec.pt.len); 598 return -EPERM; 599 } 600 601 pt = (uint8_t *)rte_pktmbuf_append(env.mbuf, 602 vec.pt.len + vec.aead.digest.len); 603 604 if (!pt) { 605 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 606 -ENOMEM); 607 return -ENOMEM; 608 } 609 610 memcpy(pt, vec.pt.val, vec.pt.len); 611 sym->aead.data.length = vec.pt.len; 612 sym->aead.digest.data = pt + vec.pt.len; 613 sym->aead.digest.phys_addr = rte_pktmbuf_mtophys_offset( 614 env.mbuf, vec.pt.len); 615 } else { 616 uint8_t *ct; 617 618 if (vec.ct.len > RTE_MBUF_MAX_NB_SEGS) { 619 RTE_LOG(ERR, USER1, "CT len %u\n", vec.ct.len); 620 return -EPERM; 621 } 622 623 ct = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.ct.len); 624 625 if (!ct) { 626 RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", 627 -ENOMEM); 628 return -ENOMEM; 629 } 630 631 memcpy(ct, vec.ct.val, vec.ct.len); 632 sym->aead.data.length = vec.ct.len; 633 sym->aead.digest.data = vec.aead.digest.val; 634 sym->aead.digest.phys_addr = rte_malloc_virt2iova( 635 sym->aead.digest.data); 636 } 637 638 rte_crypto_op_attach_sym_session(env.op, env.sess); 639 640 return 0; 641 } 642 643 static int 644 prepare_aes_xform(struct rte_crypto_sym_xform *xform) 645 { 646 const struct rte_cryptodev_symmetric_capability *cap; 647 struct rte_cryptodev_sym_capability_idx cap_idx; 648 struct rte_crypto_cipher_xform *cipher_xform = &xform->cipher; 649 650 xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; 651 652 cipher_xform->algo = RTE_CRYPTO_CIPHER_AES_CBC; 653 cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 654 RTE_CRYPTO_CIPHER_OP_ENCRYPT : 655 RTE_CRYPTO_CIPHER_OP_DECRYPT; 656 cipher_xform->key.data = vec.cipher_auth.key.val; 657 cipher_xform->key.length = vec.cipher_auth.key.len; 658 cipher_xform->iv.length = vec.iv.len; 659 cipher_xform->iv.offset = IV_OFF; 660 661 cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_AES_CBC; 662 cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; 663 664 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 665 if (!cap) { 666 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 667 env.dev_id); 668 return -EINVAL; 669 } 670 671 if (rte_cryptodev_sym_capability_check_cipher(cap, 672 cipher_xform->key.length, 673 cipher_xform->iv.length) != 0) { 674 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 675 info.device_name, cipher_xform->key.length, 676 cipher_xform->iv.length); 677 return -EPERM; 678 } 679 680 return 0; 681 } 682 683 static int 684 prepare_tdes_xform(struct rte_crypto_sym_xform *xform) 685 { 686 const struct rte_cryptodev_symmetric_capability *cap; 687 struct rte_cryptodev_sym_capability_idx cap_idx; 688 struct rte_crypto_cipher_xform *cipher_xform = &xform->cipher; 689 690 xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; 691 692 if (info.interim_info.tdes_data.test_mode == TDES_MODE_CBC) 693 cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_CBC; 694 else 695 cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_ECB; 696 cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 697 RTE_CRYPTO_CIPHER_OP_ENCRYPT : 698 RTE_CRYPTO_CIPHER_OP_DECRYPT; 699 cipher_xform->key.data = vec.cipher_auth.key.val; 700 cipher_xform->key.length = vec.cipher_auth.key.len; 701 702 if (cipher_xform->algo == RTE_CRYPTO_CIPHER_3DES_CBC) { 703 cipher_xform->iv.length = vec.iv.len; 704 cipher_xform->iv.offset = IV_OFF; 705 } else { 706 cipher_xform->iv.length = 0; 707 cipher_xform->iv.offset = 0; 708 } 709 cap_idx.algo.cipher = cipher_xform->algo; 710 cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; 711 712 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 713 if (!cap) { 714 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 715 env.dev_id); 716 return -EINVAL; 717 } 718 719 if (rte_cryptodev_sym_capability_check_cipher(cap, 720 cipher_xform->key.length, 721 cipher_xform->iv.length) != 0) { 722 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 723 info.device_name, cipher_xform->key.length, 724 cipher_xform->iv.length); 725 return -EPERM; 726 } 727 728 return 0; 729 } 730 731 static int 732 prepare_hmac_xform(struct rte_crypto_sym_xform *xform) 733 { 734 const struct rte_cryptodev_symmetric_capability *cap; 735 struct rte_cryptodev_sym_capability_idx cap_idx; 736 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 737 738 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 739 740 auth_xform->algo = info.interim_info.hmac_data.algo; 741 auth_xform->op = RTE_CRYPTO_AUTH_OP_GENERATE; 742 auth_xform->digest_length = vec.cipher_auth.digest.len; 743 auth_xform->key.data = vec.cipher_auth.key.val; 744 auth_xform->key.length = vec.cipher_auth.key.len; 745 746 cap_idx.algo.auth = auth_xform->algo; 747 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 748 749 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 750 if (!cap) { 751 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 752 env.dev_id); 753 return -EINVAL; 754 } 755 756 if (rte_cryptodev_sym_capability_check_auth(cap, 757 auth_xform->key.length, 758 auth_xform->digest_length, 0) != 0) { 759 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 760 info.device_name, auth_xform->key.length, 761 auth_xform->digest_length); 762 return -EPERM; 763 } 764 765 return 0; 766 } 767 768 static int 769 prepare_gcm_xform(struct rte_crypto_sym_xform *xform) 770 { 771 const struct rte_cryptodev_symmetric_capability *cap; 772 struct rte_cryptodev_sym_capability_idx cap_idx; 773 struct rte_crypto_aead_xform *aead_xform = &xform->aead; 774 775 xform->type = RTE_CRYPTO_SYM_XFORM_AEAD; 776 777 aead_xform->algo = RTE_CRYPTO_AEAD_AES_GCM; 778 aead_xform->aad_length = vec.aead.aad.len; 779 aead_xform->digest_length = vec.aead.digest.len; 780 aead_xform->iv.offset = IV_OFF; 781 aead_xform->iv.length = vec.iv.len; 782 aead_xform->key.data = vec.aead.key.val; 783 aead_xform->key.length = vec.aead.key.len; 784 aead_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 785 RTE_CRYPTO_AEAD_OP_ENCRYPT : 786 RTE_CRYPTO_AEAD_OP_DECRYPT; 787 788 cap_idx.algo.aead = aead_xform->algo; 789 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AEAD; 790 791 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 792 if (!cap) { 793 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 794 env.dev_id); 795 return -EINVAL; 796 } 797 798 if (rte_cryptodev_sym_capability_check_aead(cap, 799 aead_xform->key.length, 800 aead_xform->digest_length, aead_xform->aad_length, 801 aead_xform->iv.length) != 0) { 802 RTE_LOG(ERR, USER1, 803 "PMD %s key_len %u tag_len %u aad_len %u iv_len %u\n", 804 info.device_name, aead_xform->key.length, 805 aead_xform->digest_length, 806 aead_xform->aad_length, 807 aead_xform->iv.length); 808 return -EPERM; 809 } 810 811 return 0; 812 } 813 814 static int 815 prepare_cmac_xform(struct rte_crypto_sym_xform *xform) 816 { 817 const struct rte_cryptodev_symmetric_capability *cap; 818 struct rte_cryptodev_sym_capability_idx cap_idx; 819 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 820 821 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 822 823 auth_xform->algo = RTE_CRYPTO_AUTH_AES_CMAC; 824 auth_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 825 RTE_CRYPTO_AUTH_OP_GENERATE : RTE_CRYPTO_AUTH_OP_VERIFY; 826 auth_xform->digest_length = vec.cipher_auth.digest.len; 827 auth_xform->key.data = vec.cipher_auth.key.val; 828 auth_xform->key.length = vec.cipher_auth.key.len; 829 830 cap_idx.algo.auth = auth_xform->algo; 831 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 832 833 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 834 if (!cap) { 835 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 836 env.dev_id); 837 return -EINVAL; 838 } 839 840 if (rte_cryptodev_sym_capability_check_auth(cap, 841 auth_xform->key.length, 842 auth_xform->digest_length, 0) != 0) { 843 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 844 info.device_name, auth_xform->key.length, 845 auth_xform->digest_length); 846 return -EPERM; 847 } 848 849 return 0; 850 } 851 852 static int 853 prepare_ccm_xform(struct rte_crypto_sym_xform *xform) 854 { 855 const struct rte_cryptodev_symmetric_capability *cap; 856 struct rte_cryptodev_sym_capability_idx cap_idx; 857 struct rte_crypto_aead_xform *aead_xform = &xform->aead; 858 859 xform->type = RTE_CRYPTO_SYM_XFORM_AEAD; 860 861 aead_xform->algo = RTE_CRYPTO_AEAD_AES_CCM; 862 aead_xform->aad_length = vec.aead.aad.len; 863 aead_xform->digest_length = vec.aead.digest.len; 864 aead_xform->iv.offset = IV_OFF; 865 aead_xform->iv.length = vec.iv.len; 866 aead_xform->key.data = vec.aead.key.val; 867 aead_xform->key.length = vec.aead.key.len; 868 aead_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 869 RTE_CRYPTO_AEAD_OP_ENCRYPT : 870 RTE_CRYPTO_AEAD_OP_DECRYPT; 871 872 cap_idx.algo.aead = aead_xform->algo; 873 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AEAD; 874 875 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 876 if (!cap) { 877 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 878 env.dev_id); 879 return -EINVAL; 880 } 881 882 if (rte_cryptodev_sym_capability_check_aead(cap, 883 aead_xform->key.length, 884 aead_xform->digest_length, aead_xform->aad_length, 885 aead_xform->iv.length) != 0) { 886 RTE_LOG(ERR, USER1, 887 "PMD %s key_len %u tag_len %u aad_len %u iv_len %u\n", 888 info.device_name, aead_xform->key.length, 889 aead_xform->digest_length, 890 aead_xform->aad_length, 891 aead_xform->iv.length); 892 return -EPERM; 893 } 894 895 return 0; 896 } 897 898 static int 899 prepare_sha_xform(struct rte_crypto_sym_xform *xform) 900 { 901 const struct rte_cryptodev_symmetric_capability *cap; 902 struct rte_cryptodev_sym_capability_idx cap_idx; 903 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 904 905 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 906 907 auth_xform->algo = info.interim_info.sha_data.algo; 908 auth_xform->op = RTE_CRYPTO_AUTH_OP_GENERATE; 909 auth_xform->digest_length = vec.cipher_auth.digest.len; 910 911 cap_idx.algo.auth = auth_xform->algo; 912 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 913 914 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 915 if (!cap) { 916 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 917 env.dev_id); 918 return -EINVAL; 919 } 920 921 if (rte_cryptodev_sym_capability_check_auth(cap, 922 auth_xform->key.length, 923 auth_xform->digest_length, 0) != 0) { 924 RTE_LOG(ERR, USER1, "PMD %s key length %u digest length %u\n", 925 info.device_name, auth_xform->key.length, 926 auth_xform->digest_length); 927 return -EPERM; 928 } 929 930 return 0; 931 } 932 933 static void 934 get_writeback_data(struct fips_val *val) 935 { 936 val->val = rte_pktmbuf_mtod(env.mbuf, uint8_t *); 937 val->len = rte_pktmbuf_pkt_len(env.mbuf); 938 } 939 940 static int 941 fips_run_test(void) 942 { 943 struct rte_crypto_sym_xform xform = {0}; 944 uint16_t n_deqd; 945 int ret; 946 947 ret = test_ops.prepare_xform(&xform); 948 if (ret < 0) 949 return ret; 950 951 env.sess = rte_cryptodev_sym_session_create(env.sess_mpool); 952 if (!env.sess) 953 return -ENOMEM; 954 955 ret = rte_cryptodev_sym_session_init(env.dev_id, 956 env.sess, &xform, env.sess_priv_mpool); 957 if (ret < 0) { 958 RTE_LOG(ERR, USER1, "Error %i: Init session\n", 959 ret); 960 goto exit; 961 } 962 963 ret = test_ops.prepare_op(); 964 if (ret < 0) { 965 RTE_LOG(ERR, USER1, "Error %i: Prepare op\n", 966 ret); 967 goto exit; 968 } 969 970 if (rte_cryptodev_enqueue_burst(env.dev_id, 0, &env.op, 1) < 1) { 971 RTE_LOG(ERR, USER1, "Error: Failed enqueue\n"); 972 ret = -1; 973 goto exit; 974 } 975 976 do { 977 struct rte_crypto_op *deqd_op; 978 979 n_deqd = rte_cryptodev_dequeue_burst(env.dev_id, 0, &deqd_op, 980 1); 981 } while (n_deqd == 0); 982 983 vec.status = env.op->status; 984 985 exit: 986 rte_cryptodev_sym_session_clear(env.dev_id, env.sess); 987 rte_cryptodev_sym_session_free(env.sess); 988 env.sess = NULL; 989 990 return ret; 991 } 992 993 static int 994 fips_generic_test(void) 995 { 996 struct fips_val val; 997 int ret; 998 999 fips_test_write_one_case(); 1000 1001 ret = fips_run_test(); 1002 if (ret < 0) { 1003 if (ret == -EPERM) { 1004 fprintf(info.fp_wr, "Bypass\n\n"); 1005 return 0; 1006 } 1007 1008 return ret; 1009 } 1010 1011 get_writeback_data(&val); 1012 1013 switch (info.file_type) { 1014 case FIPS_TYPE_REQ: 1015 case FIPS_TYPE_RSP: 1016 if (info.parse_writeback == NULL) 1017 return -EPERM; 1018 ret = info.parse_writeback(&val); 1019 if (ret < 0) 1020 return ret; 1021 break; 1022 case FIPS_TYPE_FAX: 1023 if (info.kat_check == NULL) 1024 return -EPERM; 1025 ret = info.kat_check(&val); 1026 if (ret < 0) 1027 return ret; 1028 break; 1029 } 1030 1031 fprintf(info.fp_wr, "\n"); 1032 1033 return 0; 1034 } 1035 1036 static int 1037 fips_mct_tdes_test(void) 1038 { 1039 #define TDES_BLOCK_SIZE 8 1040 #define TDES_EXTERN_ITER 400 1041 #define TDES_INTERN_ITER 10000 1042 struct fips_val val, val_key; 1043 uint8_t prev_out[TDES_BLOCK_SIZE] = {0}; 1044 uint8_t prev_prev_out[TDES_BLOCK_SIZE] = {0}; 1045 uint8_t prev_in[TDES_BLOCK_SIZE] = {0}; 1046 uint32_t i, j, k; 1047 int ret; 1048 1049 for (i = 0; i < TDES_EXTERN_ITER; i++) { 1050 if (i != 0) 1051 update_info_vec(i); 1052 1053 fips_test_write_one_case(); 1054 1055 for (j = 0; j < TDES_INTERN_ITER; j++) { 1056 ret = fips_run_test(); 1057 if (ret < 0) { 1058 if (ret == -EPERM) { 1059 fprintf(info.fp_wr, "Bypass\n"); 1060 return 0; 1061 } 1062 1063 return ret; 1064 } 1065 1066 get_writeback_data(&val); 1067 1068 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1069 memcpy(prev_in, vec.ct.val, TDES_BLOCK_SIZE); 1070 1071 if (j == 0) { 1072 memcpy(prev_out, val.val, TDES_BLOCK_SIZE); 1073 1074 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1075 memcpy(vec.pt.val, vec.iv.val, 1076 TDES_BLOCK_SIZE); 1077 memcpy(vec.iv.val, val.val, 1078 TDES_BLOCK_SIZE); 1079 } else { 1080 memcpy(vec.iv.val, vec.ct.val, 1081 TDES_BLOCK_SIZE); 1082 memcpy(vec.ct.val, val.val, 1083 TDES_BLOCK_SIZE); 1084 } 1085 continue; 1086 } 1087 1088 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1089 memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); 1090 memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); 1091 } else { 1092 memcpy(vec.iv.val, vec.ct.val, TDES_BLOCK_SIZE); 1093 memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); 1094 } 1095 1096 if (j == TDES_INTERN_ITER - 1) 1097 continue; 1098 1099 memcpy(prev_out, val.val, TDES_BLOCK_SIZE); 1100 1101 if (j == TDES_INTERN_ITER - 3) 1102 memcpy(prev_prev_out, val.val, TDES_BLOCK_SIZE); 1103 } 1104 1105 info.parse_writeback(&val); 1106 fprintf(info.fp_wr, "\n"); 1107 1108 if (i == TDES_EXTERN_ITER - 1) 1109 continue; 1110 1111 /** update key */ 1112 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key)); 1113 1114 if (info.interim_info.tdes_data.nb_keys == 0) { 1115 if (memcmp(val_key.val, val_key.val + 8, 8) == 0) 1116 info.interim_info.tdes_data.nb_keys = 1; 1117 else if (memcmp(val_key.val, val_key.val + 16, 8) == 0) 1118 info.interim_info.tdes_data.nb_keys = 2; 1119 else 1120 info.interim_info.tdes_data.nb_keys = 3; 1121 1122 } 1123 1124 for (k = 0; k < TDES_BLOCK_SIZE; k++) { 1125 1126 switch (info.interim_info.tdes_data.nb_keys) { 1127 case 3: 1128 val_key.val[k] ^= val.val[k]; 1129 val_key.val[k + 8] ^= prev_out[k]; 1130 val_key.val[k + 16] ^= prev_prev_out[k]; 1131 break; 1132 case 2: 1133 val_key.val[k] ^= val.val[k]; 1134 val_key.val[k + 8] ^= prev_out[k]; 1135 val_key.val[k + 16] ^= val.val[k]; 1136 break; 1137 default: /* case 1 */ 1138 val_key.val[k] ^= val.val[k]; 1139 val_key.val[k + 8] ^= val.val[k]; 1140 val_key.val[k + 16] ^= val.val[k]; 1141 break; 1142 } 1143 1144 } 1145 1146 for (k = 0; k < 24; k++) 1147 val_key.val[k] = (__builtin_popcount(val_key.val[k]) & 1148 0x1) ? 1149 val_key.val[k] : (val_key.val[k] ^ 0x1); 1150 1151 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1152 memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); 1153 memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); 1154 } else { 1155 memcpy(vec.iv.val, prev_out, TDES_BLOCK_SIZE); 1156 memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); 1157 } 1158 } 1159 1160 return 0; 1161 } 1162 1163 static int 1164 fips_mct_aes_test(void) 1165 { 1166 #define AES_BLOCK_SIZE 16 1167 #define AES_EXTERN_ITER 100 1168 #define AES_INTERN_ITER 1000 1169 struct fips_val val, val_key; 1170 uint8_t prev_out[AES_BLOCK_SIZE] = {0}; 1171 uint8_t prev_in[AES_BLOCK_SIZE] = {0}; 1172 uint32_t i, j, k; 1173 int ret; 1174 1175 for (i = 0; i < AES_EXTERN_ITER; i++) { 1176 if (i != 0) 1177 update_info_vec(i); 1178 1179 fips_test_write_one_case(); 1180 1181 for (j = 0; j < AES_INTERN_ITER; j++) { 1182 ret = fips_run_test(); 1183 if (ret < 0) { 1184 if (ret == -EPERM) { 1185 fprintf(info.fp_wr, "Bypass\n"); 1186 return 0; 1187 } 1188 1189 return ret; 1190 } 1191 1192 get_writeback_data(&val); 1193 1194 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1195 memcpy(prev_in, vec.ct.val, AES_BLOCK_SIZE); 1196 1197 if (j == 0) { 1198 memcpy(prev_out, val.val, AES_BLOCK_SIZE); 1199 1200 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1201 memcpy(vec.pt.val, vec.iv.val, 1202 AES_BLOCK_SIZE); 1203 memcpy(vec.iv.val, val.val, 1204 AES_BLOCK_SIZE); 1205 } else { 1206 memcpy(vec.ct.val, vec.iv.val, 1207 AES_BLOCK_SIZE); 1208 memcpy(vec.iv.val, prev_in, 1209 AES_BLOCK_SIZE); 1210 } 1211 continue; 1212 } 1213 1214 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1215 memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE); 1216 memcpy(vec.pt.val, prev_out, AES_BLOCK_SIZE); 1217 } else { 1218 memcpy(vec.iv.val, prev_in, AES_BLOCK_SIZE); 1219 memcpy(vec.ct.val, prev_out, AES_BLOCK_SIZE); 1220 } 1221 1222 if (j == AES_INTERN_ITER - 1) 1223 continue; 1224 1225 memcpy(prev_out, val.val, AES_BLOCK_SIZE); 1226 } 1227 1228 info.parse_writeback(&val); 1229 fprintf(info.fp_wr, "\n"); 1230 1231 if (i == AES_EXTERN_ITER - 1) 1232 continue; 1233 1234 /** update key */ 1235 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key)); 1236 for (k = 0; k < vec.cipher_auth.key.len; k++) { 1237 switch (vec.cipher_auth.key.len) { 1238 case 16: 1239 val_key.val[k] ^= val.val[k]; 1240 break; 1241 case 24: 1242 if (k < 8) 1243 val_key.val[k] ^= prev_out[k + 8]; 1244 else 1245 val_key.val[k] ^= val.val[k - 8]; 1246 break; 1247 case 32: 1248 if (k < 16) 1249 val_key.val[k] ^= prev_out[k]; 1250 else 1251 val_key.val[k] ^= val.val[k - 16]; 1252 break; 1253 default: 1254 return -1; 1255 } 1256 } 1257 1258 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1259 memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE); 1260 } 1261 1262 return 0; 1263 } 1264 1265 static int 1266 fips_mct_sha_test(void) 1267 { 1268 #define SHA_EXTERN_ITER 100 1269 #define SHA_INTERN_ITER 1000 1270 #define SHA_MD_BLOCK 3 1271 struct fips_val val, md[SHA_MD_BLOCK]; 1272 char temp[MAX_DIGEST_SIZE*2]; 1273 int ret; 1274 uint32_t i, j; 1275 1276 val.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); 1277 for (i = 0; i < SHA_MD_BLOCK; i++) 1278 md[i].val = rte_malloc(NULL, (MAX_DIGEST_SIZE*2), 0); 1279 1280 rte_free(vec.pt.val); 1281 vec.pt.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); 1282 1283 fips_test_write_one_case(); 1284 fprintf(info.fp_wr, "\n"); 1285 1286 for (j = 0; j < SHA_EXTERN_ITER; j++) { 1287 1288 memcpy(md[0].val, vec.cipher_auth.digest.val, 1289 vec.cipher_auth.digest.len); 1290 md[0].len = vec.cipher_auth.digest.len; 1291 memcpy(md[1].val, vec.cipher_auth.digest.val, 1292 vec.cipher_auth.digest.len); 1293 md[1].len = vec.cipher_auth.digest.len; 1294 memcpy(md[2].val, vec.cipher_auth.digest.val, 1295 vec.cipher_auth.digest.len); 1296 md[2].len = vec.cipher_auth.digest.len; 1297 1298 for (i = 0; i < (SHA_INTERN_ITER); i++) { 1299 1300 memcpy(vec.pt.val, md[0].val, 1301 (size_t)md[0].len); 1302 memcpy((vec.pt.val + md[0].len), md[1].val, 1303 (size_t)md[1].len); 1304 memcpy((vec.pt.val + md[0].len + md[1].len), 1305 md[2].val, 1306 (size_t)md[2].len); 1307 vec.pt.len = md[0].len + md[1].len + md[2].len; 1308 1309 ret = fips_run_test(); 1310 if (ret < 0) { 1311 if (ret == -EPERM) { 1312 fprintf(info.fp_wr, "Bypass\n\n"); 1313 return 0; 1314 } 1315 return ret; 1316 } 1317 1318 get_writeback_data(&val); 1319 1320 memcpy(md[0].val, md[1].val, md[1].len); 1321 md[0].len = md[1].len; 1322 memcpy(md[1].val, md[2].val, md[2].len); 1323 md[1].len = md[2].len; 1324 1325 memcpy(md[2].val, (val.val + vec.pt.len), 1326 vec.cipher_auth.digest.len); 1327 md[2].len = vec.cipher_auth.digest.len; 1328 } 1329 1330 memcpy(vec.cipher_auth.digest.val, md[2].val, md[2].len); 1331 vec.cipher_auth.digest.len = md[2].len; 1332 1333 fprintf(info.fp_wr, "COUNT = %u\n", j); 1334 1335 writeback_hex_str("", temp, &vec.cipher_auth.digest); 1336 1337 fprintf(info.fp_wr, "MD = %s\n\n", temp); 1338 } 1339 1340 for (i = 0; i < (SHA_MD_BLOCK); i++) 1341 rte_free(md[i].val); 1342 1343 rte_free(vec.pt.val); 1344 1345 return 0; 1346 } 1347 1348 1349 static int 1350 init_test_ops(void) 1351 { 1352 switch (info.algo) { 1353 case FIPS_TEST_ALGO_AES: 1354 test_ops.prepare_op = prepare_cipher_op; 1355 test_ops.prepare_xform = prepare_aes_xform; 1356 if (info.interim_info.aes_data.test_type == AESAVS_TYPE_MCT) 1357 test_ops.test = fips_mct_aes_test; 1358 else 1359 test_ops.test = fips_generic_test; 1360 break; 1361 case FIPS_TEST_ALGO_HMAC: 1362 test_ops.prepare_op = prepare_auth_op; 1363 test_ops.prepare_xform = prepare_hmac_xform; 1364 test_ops.test = fips_generic_test; 1365 break; 1366 case FIPS_TEST_ALGO_TDES: 1367 test_ops.prepare_op = prepare_cipher_op; 1368 test_ops.prepare_xform = prepare_tdes_xform; 1369 if (info.interim_info.tdes_data.test_type == TDES_MCT) 1370 test_ops.test = fips_mct_tdes_test; 1371 else 1372 test_ops.test = fips_generic_test; 1373 break; 1374 case FIPS_TEST_ALGO_AES_GCM: 1375 test_ops.prepare_op = prepare_aead_op; 1376 test_ops.prepare_xform = prepare_gcm_xform; 1377 test_ops.test = fips_generic_test; 1378 break; 1379 case FIPS_TEST_ALGO_AES_CMAC: 1380 test_ops.prepare_op = prepare_auth_op; 1381 test_ops.prepare_xform = prepare_cmac_xform; 1382 test_ops.test = fips_generic_test; 1383 break; 1384 case FIPS_TEST_ALGO_AES_CCM: 1385 test_ops.prepare_op = prepare_aead_op; 1386 test_ops.prepare_xform = prepare_ccm_xform; 1387 test_ops.test = fips_generic_test; 1388 break; 1389 case FIPS_TEST_ALGO_SHA: 1390 test_ops.prepare_op = prepare_auth_op; 1391 test_ops.prepare_xform = prepare_sha_xform; 1392 if (info.interim_info.sha_data.test_type == SHA_MCT) 1393 test_ops.test = fips_mct_sha_test; 1394 else 1395 test_ops.test = fips_generic_test; 1396 break; 1397 default: 1398 if (strstr(info.file_name, "TECB") || 1399 strstr(info.file_name, "TCBC")) { 1400 info.algo = FIPS_TEST_ALGO_TDES; 1401 test_ops.prepare_op = prepare_cipher_op; 1402 test_ops.prepare_xform = prepare_tdes_xform; 1403 if (info.interim_info.tdes_data.test_type == TDES_MCT) 1404 test_ops.test = fips_mct_tdes_test; 1405 else 1406 test_ops.test = fips_generic_test; 1407 break; 1408 } 1409 return -1; 1410 } 1411 1412 return 0; 1413 } 1414 1415 static void 1416 print_test_block(void) 1417 { 1418 uint32_t i; 1419 1420 for (i = 0; i < info.nb_vec_lines; i++) 1421 printf("%s\n", info.vec[i]); 1422 1423 printf("\n"); 1424 } 1425 1426 static int 1427 fips_test_one_file(void) 1428 { 1429 int fetch_ret = 0, ret; 1430 1431 1432 ret = init_test_ops(); 1433 if (ret < 0) { 1434 RTE_LOG(ERR, USER1, "Error %i: Init test op\n", ret); 1435 return ret; 1436 } 1437 1438 while (ret >= 0 && fetch_ret == 0) { 1439 fetch_ret = fips_test_fetch_one_block(); 1440 if (fetch_ret < 0) { 1441 RTE_LOG(ERR, USER1, "Error %i: Fetch block\n", 1442 fetch_ret); 1443 ret = fetch_ret; 1444 goto error_one_case; 1445 } 1446 1447 if (info.nb_vec_lines == 0) { 1448 if (fetch_ret == -EOF) 1449 break; 1450 1451 fprintf(info.fp_wr, "\n"); 1452 continue; 1453 } 1454 1455 ret = fips_test_parse_one_case(); 1456 switch (ret) { 1457 case 0: 1458 ret = test_ops.test(); 1459 if (ret == 0) 1460 break; 1461 RTE_LOG(ERR, USER1, "Error %i: test block\n", 1462 ret); 1463 goto error_one_case; 1464 case 1: 1465 break; 1466 default: 1467 RTE_LOG(ERR, USER1, "Error %i: Parse block\n", 1468 ret); 1469 goto error_one_case; 1470 } 1471 1472 continue; 1473 error_one_case: 1474 print_test_block(); 1475 } 1476 1477 fips_test_clear(); 1478 1479 return ret; 1480 1481 } 1482