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 cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_CBC; 693 cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 694 RTE_CRYPTO_CIPHER_OP_ENCRYPT : 695 RTE_CRYPTO_CIPHER_OP_DECRYPT; 696 cipher_xform->key.data = vec.cipher_auth.key.val; 697 cipher_xform->key.length = vec.cipher_auth.key.len; 698 cipher_xform->iv.length = vec.iv.len; 699 cipher_xform->iv.offset = IV_OFF; 700 701 cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_3DES_CBC; 702 cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; 703 704 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 705 if (!cap) { 706 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 707 env.dev_id); 708 return -EINVAL; 709 } 710 711 if (rte_cryptodev_sym_capability_check_cipher(cap, 712 cipher_xform->key.length, 713 cipher_xform->iv.length) != 0) { 714 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 715 info.device_name, cipher_xform->key.length, 716 cipher_xform->iv.length); 717 return -EPERM; 718 } 719 720 return 0; 721 } 722 723 static int 724 prepare_hmac_xform(struct rte_crypto_sym_xform *xform) 725 { 726 const struct rte_cryptodev_symmetric_capability *cap; 727 struct rte_cryptodev_sym_capability_idx cap_idx; 728 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 729 730 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 731 732 auth_xform->algo = info.interim_info.hmac_data.algo; 733 auth_xform->op = RTE_CRYPTO_AUTH_OP_GENERATE; 734 auth_xform->digest_length = vec.cipher_auth.digest.len; 735 auth_xform->key.data = vec.cipher_auth.key.val; 736 auth_xform->key.length = vec.cipher_auth.key.len; 737 738 cap_idx.algo.auth = auth_xform->algo; 739 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 740 741 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 742 if (!cap) { 743 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 744 env.dev_id); 745 return -EINVAL; 746 } 747 748 if (rte_cryptodev_sym_capability_check_auth(cap, 749 auth_xform->key.length, 750 auth_xform->digest_length, 0) != 0) { 751 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 752 info.device_name, auth_xform->key.length, 753 auth_xform->digest_length); 754 return -EPERM; 755 } 756 757 return 0; 758 } 759 760 static int 761 prepare_gcm_xform(struct rte_crypto_sym_xform *xform) 762 { 763 const struct rte_cryptodev_symmetric_capability *cap; 764 struct rte_cryptodev_sym_capability_idx cap_idx; 765 struct rte_crypto_aead_xform *aead_xform = &xform->aead; 766 767 xform->type = RTE_CRYPTO_SYM_XFORM_AEAD; 768 769 aead_xform->algo = RTE_CRYPTO_AEAD_AES_GCM; 770 aead_xform->aad_length = vec.aead.aad.len; 771 aead_xform->digest_length = vec.aead.digest.len; 772 aead_xform->iv.offset = IV_OFF; 773 aead_xform->iv.length = vec.iv.len; 774 aead_xform->key.data = vec.aead.key.val; 775 aead_xform->key.length = vec.aead.key.len; 776 aead_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 777 RTE_CRYPTO_AEAD_OP_ENCRYPT : 778 RTE_CRYPTO_AEAD_OP_DECRYPT; 779 780 cap_idx.algo.aead = aead_xform->algo; 781 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AEAD; 782 783 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 784 if (!cap) { 785 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 786 env.dev_id); 787 return -EINVAL; 788 } 789 790 if (rte_cryptodev_sym_capability_check_aead(cap, 791 aead_xform->key.length, 792 aead_xform->digest_length, aead_xform->aad_length, 793 aead_xform->iv.length) != 0) { 794 RTE_LOG(ERR, USER1, 795 "PMD %s key_len %u tag_len %u aad_len %u iv_len %u\n", 796 info.device_name, aead_xform->key.length, 797 aead_xform->digest_length, 798 aead_xform->aad_length, 799 aead_xform->iv.length); 800 return -EPERM; 801 } 802 803 return 0; 804 } 805 806 static int 807 prepare_cmac_xform(struct rte_crypto_sym_xform *xform) 808 { 809 const struct rte_cryptodev_symmetric_capability *cap; 810 struct rte_cryptodev_sym_capability_idx cap_idx; 811 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 812 813 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 814 815 auth_xform->algo = RTE_CRYPTO_AUTH_AES_CMAC; 816 auth_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 817 RTE_CRYPTO_AUTH_OP_GENERATE : RTE_CRYPTO_AUTH_OP_VERIFY; 818 auth_xform->digest_length = vec.cipher_auth.digest.len; 819 auth_xform->key.data = vec.cipher_auth.key.val; 820 auth_xform->key.length = vec.cipher_auth.key.len; 821 822 cap_idx.algo.auth = auth_xform->algo; 823 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 824 825 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 826 if (!cap) { 827 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 828 env.dev_id); 829 return -EINVAL; 830 } 831 832 if (rte_cryptodev_sym_capability_check_auth(cap, 833 auth_xform->key.length, 834 auth_xform->digest_length, 0) != 0) { 835 RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", 836 info.device_name, auth_xform->key.length, 837 auth_xform->digest_length); 838 return -EPERM; 839 } 840 841 return 0; 842 } 843 844 static int 845 prepare_ccm_xform(struct rte_crypto_sym_xform *xform) 846 { 847 const struct rte_cryptodev_symmetric_capability *cap; 848 struct rte_cryptodev_sym_capability_idx cap_idx; 849 struct rte_crypto_aead_xform *aead_xform = &xform->aead; 850 851 xform->type = RTE_CRYPTO_SYM_XFORM_AEAD; 852 853 aead_xform->algo = RTE_CRYPTO_AEAD_AES_CCM; 854 aead_xform->aad_length = vec.aead.aad.len; 855 aead_xform->digest_length = vec.aead.digest.len; 856 aead_xform->iv.offset = IV_OFF; 857 aead_xform->iv.length = vec.iv.len; 858 aead_xform->key.data = vec.aead.key.val; 859 aead_xform->key.length = vec.aead.key.len; 860 aead_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? 861 RTE_CRYPTO_AEAD_OP_ENCRYPT : 862 RTE_CRYPTO_AEAD_OP_DECRYPT; 863 864 cap_idx.algo.aead = aead_xform->algo; 865 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AEAD; 866 867 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 868 if (!cap) { 869 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 870 env.dev_id); 871 return -EINVAL; 872 } 873 874 if (rte_cryptodev_sym_capability_check_aead(cap, 875 aead_xform->key.length, 876 aead_xform->digest_length, aead_xform->aad_length, 877 aead_xform->iv.length) != 0) { 878 RTE_LOG(ERR, USER1, 879 "PMD %s key_len %u tag_len %u aad_len %u iv_len %u\n", 880 info.device_name, aead_xform->key.length, 881 aead_xform->digest_length, 882 aead_xform->aad_length, 883 aead_xform->iv.length); 884 return -EPERM; 885 } 886 887 return 0; 888 } 889 890 static int 891 prepare_sha_xform(struct rte_crypto_sym_xform *xform) 892 { 893 const struct rte_cryptodev_symmetric_capability *cap; 894 struct rte_cryptodev_sym_capability_idx cap_idx; 895 struct rte_crypto_auth_xform *auth_xform = &xform->auth; 896 897 xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; 898 899 auth_xform->algo = info.interim_info.sha_data.algo; 900 auth_xform->op = RTE_CRYPTO_AUTH_OP_GENERATE; 901 auth_xform->digest_length = vec.cipher_auth.digest.len; 902 903 cap_idx.algo.auth = auth_xform->algo; 904 cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; 905 906 cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); 907 if (!cap) { 908 RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", 909 env.dev_id); 910 return -EINVAL; 911 } 912 913 if (rte_cryptodev_sym_capability_check_auth(cap, 914 auth_xform->key.length, 915 auth_xform->digest_length, 0) != 0) { 916 RTE_LOG(ERR, USER1, "PMD %s key length %u digest length %u\n", 917 info.device_name, auth_xform->key.length, 918 auth_xform->digest_length); 919 return -EPERM; 920 } 921 922 return 0; 923 } 924 925 static void 926 get_writeback_data(struct fips_val *val) 927 { 928 val->val = rte_pktmbuf_mtod(env.mbuf, uint8_t *); 929 val->len = rte_pktmbuf_pkt_len(env.mbuf); 930 } 931 932 static int 933 fips_run_test(void) 934 { 935 struct rte_crypto_sym_xform xform = {0}; 936 uint16_t n_deqd; 937 int ret; 938 939 ret = test_ops.prepare_xform(&xform); 940 if (ret < 0) 941 return ret; 942 943 env.sess = rte_cryptodev_sym_session_create(env.sess_mpool); 944 if (!env.sess) 945 return -ENOMEM; 946 947 ret = rte_cryptodev_sym_session_init(env.dev_id, 948 env.sess, &xform, env.sess_priv_mpool); 949 if (ret < 0) { 950 RTE_LOG(ERR, USER1, "Error %i: Init session\n", 951 ret); 952 goto exit; 953 } 954 955 ret = test_ops.prepare_op(); 956 if (ret < 0) { 957 RTE_LOG(ERR, USER1, "Error %i: Prepare op\n", 958 ret); 959 goto exit; 960 } 961 962 if (rte_cryptodev_enqueue_burst(env.dev_id, 0, &env.op, 1) < 1) { 963 RTE_LOG(ERR, USER1, "Error: Failed enqueue\n"); 964 ret = -1; 965 goto exit; 966 } 967 968 do { 969 struct rte_crypto_op *deqd_op; 970 971 n_deqd = rte_cryptodev_dequeue_burst(env.dev_id, 0, &deqd_op, 972 1); 973 } while (n_deqd == 0); 974 975 vec.status = env.op->status; 976 977 exit: 978 rte_cryptodev_sym_session_clear(env.dev_id, env.sess); 979 rte_cryptodev_sym_session_free(env.sess); 980 env.sess = NULL; 981 982 return ret; 983 } 984 985 static int 986 fips_generic_test(void) 987 { 988 struct fips_val val; 989 int ret; 990 991 fips_test_write_one_case(); 992 993 ret = fips_run_test(); 994 if (ret < 0) { 995 if (ret == -EPERM) { 996 fprintf(info.fp_wr, "Bypass\n\n"); 997 return 0; 998 } 999 1000 return ret; 1001 } 1002 1003 get_writeback_data(&val); 1004 1005 switch (info.file_type) { 1006 case FIPS_TYPE_REQ: 1007 case FIPS_TYPE_RSP: 1008 if (info.parse_writeback == NULL) 1009 return -EPERM; 1010 ret = info.parse_writeback(&val); 1011 if (ret < 0) 1012 return ret; 1013 break; 1014 case FIPS_TYPE_FAX: 1015 if (info.kat_check == NULL) 1016 return -EPERM; 1017 ret = info.kat_check(&val); 1018 if (ret < 0) 1019 return ret; 1020 break; 1021 } 1022 1023 fprintf(info.fp_wr, "\n"); 1024 1025 return 0; 1026 } 1027 1028 static int 1029 fips_mct_tdes_test(void) 1030 { 1031 #define TDES_BLOCK_SIZE 8 1032 #define TDES_EXTERN_ITER 400 1033 #define TDES_INTERN_ITER 10000 1034 struct fips_val val, val_key; 1035 uint8_t prev_out[TDES_BLOCK_SIZE] = {0}; 1036 uint8_t prev_prev_out[TDES_BLOCK_SIZE] = {0}; 1037 uint8_t prev_in[TDES_BLOCK_SIZE] = {0}; 1038 uint32_t i, j, k; 1039 int ret; 1040 1041 for (i = 0; i < TDES_EXTERN_ITER; i++) { 1042 if (i != 0) 1043 update_info_vec(i); 1044 1045 fips_test_write_one_case(); 1046 1047 for (j = 0; j < TDES_INTERN_ITER; j++) { 1048 ret = fips_run_test(); 1049 if (ret < 0) { 1050 if (ret == -EPERM) { 1051 fprintf(info.fp_wr, "Bypass\n"); 1052 return 0; 1053 } 1054 1055 return ret; 1056 } 1057 1058 get_writeback_data(&val); 1059 1060 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1061 memcpy(prev_in, vec.ct.val, TDES_BLOCK_SIZE); 1062 1063 if (j == 0) { 1064 memcpy(prev_out, val.val, TDES_BLOCK_SIZE); 1065 1066 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1067 memcpy(vec.pt.val, vec.iv.val, 1068 TDES_BLOCK_SIZE); 1069 memcpy(vec.iv.val, val.val, 1070 TDES_BLOCK_SIZE); 1071 } else { 1072 memcpy(vec.iv.val, vec.ct.val, 1073 TDES_BLOCK_SIZE); 1074 memcpy(vec.ct.val, val.val, 1075 TDES_BLOCK_SIZE); 1076 } 1077 continue; 1078 } 1079 1080 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1081 memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); 1082 memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); 1083 } else { 1084 memcpy(vec.iv.val, vec.ct.val, TDES_BLOCK_SIZE); 1085 memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); 1086 } 1087 1088 if (j == TDES_INTERN_ITER - 1) 1089 continue; 1090 1091 memcpy(prev_out, val.val, TDES_BLOCK_SIZE); 1092 1093 if (j == TDES_INTERN_ITER - 3) 1094 memcpy(prev_prev_out, val.val, TDES_BLOCK_SIZE); 1095 } 1096 1097 info.parse_writeback(&val); 1098 fprintf(info.fp_wr, "\n"); 1099 1100 if (i == TDES_EXTERN_ITER - 1) 1101 continue; 1102 1103 /** update key */ 1104 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key)); 1105 1106 if (info.interim_info.tdes_data.nb_keys == 0) { 1107 if (memcmp(val_key.val, val_key.val + 8, 8) == 0) 1108 info.interim_info.tdes_data.nb_keys = 1; 1109 else if (memcmp(val_key.val, val_key.val + 16, 8) == 0) 1110 info.interim_info.tdes_data.nb_keys = 2; 1111 else 1112 info.interim_info.tdes_data.nb_keys = 3; 1113 1114 } 1115 1116 for (k = 0; k < TDES_BLOCK_SIZE; k++) { 1117 1118 switch (info.interim_info.tdes_data.nb_keys) { 1119 case 3: 1120 val_key.val[k] ^= val.val[k]; 1121 val_key.val[k + 8] ^= prev_out[k]; 1122 val_key.val[k + 16] ^= prev_prev_out[k]; 1123 break; 1124 case 2: 1125 val_key.val[k] ^= val.val[k]; 1126 val_key.val[k + 8] ^= prev_out[k]; 1127 val_key.val[k + 16] ^= val.val[k]; 1128 break; 1129 default: /* case 1 */ 1130 val_key.val[k] ^= val.val[k]; 1131 val_key.val[k + 8] ^= val.val[k]; 1132 val_key.val[k + 16] ^= val.val[k]; 1133 break; 1134 } 1135 1136 } 1137 1138 for (k = 0; k < 24; k++) 1139 val_key.val[k] = (__builtin_popcount(val_key.val[k]) & 1140 0x1) ? 1141 val_key.val[k] : (val_key.val[k] ^ 0x1); 1142 1143 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1144 memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); 1145 memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); 1146 } else { 1147 memcpy(vec.iv.val, prev_out, TDES_BLOCK_SIZE); 1148 memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); 1149 } 1150 } 1151 1152 return 0; 1153 } 1154 1155 static int 1156 fips_mct_aes_test(void) 1157 { 1158 #define AES_BLOCK_SIZE 16 1159 #define AES_EXTERN_ITER 100 1160 #define AES_INTERN_ITER 1000 1161 struct fips_val val, val_key; 1162 uint8_t prev_out[AES_BLOCK_SIZE] = {0}; 1163 uint8_t prev_in[AES_BLOCK_SIZE] = {0}; 1164 uint32_t i, j, k; 1165 int ret; 1166 1167 for (i = 0; i < AES_EXTERN_ITER; i++) { 1168 if (i != 0) 1169 update_info_vec(i); 1170 1171 fips_test_write_one_case(); 1172 1173 for (j = 0; j < AES_INTERN_ITER; j++) { 1174 ret = fips_run_test(); 1175 if (ret < 0) { 1176 if (ret == -EPERM) { 1177 fprintf(info.fp_wr, "Bypass\n"); 1178 return 0; 1179 } 1180 1181 return ret; 1182 } 1183 1184 get_writeback_data(&val); 1185 1186 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1187 memcpy(prev_in, vec.ct.val, AES_BLOCK_SIZE); 1188 1189 if (j == 0) { 1190 memcpy(prev_out, val.val, AES_BLOCK_SIZE); 1191 1192 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1193 memcpy(vec.pt.val, vec.iv.val, 1194 AES_BLOCK_SIZE); 1195 memcpy(vec.iv.val, val.val, 1196 AES_BLOCK_SIZE); 1197 } else { 1198 memcpy(vec.ct.val, vec.iv.val, 1199 AES_BLOCK_SIZE); 1200 memcpy(vec.iv.val, prev_in, 1201 AES_BLOCK_SIZE); 1202 } 1203 continue; 1204 } 1205 1206 if (info.op == FIPS_TEST_ENC_AUTH_GEN) { 1207 memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE); 1208 memcpy(vec.pt.val, prev_out, AES_BLOCK_SIZE); 1209 } else { 1210 memcpy(vec.iv.val, prev_in, AES_BLOCK_SIZE); 1211 memcpy(vec.ct.val, prev_out, AES_BLOCK_SIZE); 1212 } 1213 1214 if (j == AES_INTERN_ITER - 1) 1215 continue; 1216 1217 memcpy(prev_out, val.val, AES_BLOCK_SIZE); 1218 } 1219 1220 info.parse_writeback(&val); 1221 fprintf(info.fp_wr, "\n"); 1222 1223 if (i == AES_EXTERN_ITER - 1) 1224 continue; 1225 1226 /** update key */ 1227 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key)); 1228 for (k = 0; k < vec.cipher_auth.key.len; k++) { 1229 switch (vec.cipher_auth.key.len) { 1230 case 16: 1231 val_key.val[k] ^= val.val[k]; 1232 break; 1233 case 24: 1234 if (k < 8) 1235 val_key.val[k] ^= prev_out[k + 8]; 1236 else 1237 val_key.val[k] ^= val.val[k - 8]; 1238 break; 1239 case 32: 1240 if (k < 16) 1241 val_key.val[k] ^= prev_out[k]; 1242 else 1243 val_key.val[k] ^= val.val[k - 16]; 1244 break; 1245 default: 1246 return -1; 1247 } 1248 } 1249 1250 if (info.op == FIPS_TEST_DEC_AUTH_VERIF) 1251 memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE); 1252 } 1253 1254 return 0; 1255 } 1256 1257 static int 1258 fips_mct_sha_test(void) 1259 { 1260 #define SHA_EXTERN_ITER 100 1261 #define SHA_INTERN_ITER 1000 1262 #define SHA_MD_BLOCK 3 1263 struct fips_val val, md[SHA_MD_BLOCK]; 1264 char temp[MAX_DIGEST_SIZE*2]; 1265 int ret; 1266 uint32_t i, j; 1267 1268 val.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); 1269 for (i = 0; i < SHA_MD_BLOCK; i++) 1270 md[i].val = rte_malloc(NULL, (MAX_DIGEST_SIZE*2), 0); 1271 1272 rte_free(vec.pt.val); 1273 vec.pt.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); 1274 1275 fips_test_write_one_case(); 1276 fprintf(info.fp_wr, "\n"); 1277 1278 for (j = 0; j < SHA_EXTERN_ITER; j++) { 1279 1280 memcpy(md[0].val, vec.cipher_auth.digest.val, 1281 vec.cipher_auth.digest.len); 1282 md[0].len = vec.cipher_auth.digest.len; 1283 memcpy(md[1].val, vec.cipher_auth.digest.val, 1284 vec.cipher_auth.digest.len); 1285 md[1].len = vec.cipher_auth.digest.len; 1286 memcpy(md[2].val, vec.cipher_auth.digest.val, 1287 vec.cipher_auth.digest.len); 1288 md[2].len = vec.cipher_auth.digest.len; 1289 1290 for (i = 0; i < (SHA_INTERN_ITER); i++) { 1291 1292 memcpy(vec.pt.val, md[0].val, 1293 (size_t)md[0].len); 1294 memcpy((vec.pt.val + md[0].len), md[1].val, 1295 (size_t)md[1].len); 1296 memcpy((vec.pt.val + md[0].len + md[1].len), 1297 md[2].val, 1298 (size_t)md[2].len); 1299 vec.pt.len = md[0].len + md[1].len + md[2].len; 1300 1301 ret = fips_run_test(); 1302 if (ret < 0) { 1303 if (ret == -EPERM) { 1304 fprintf(info.fp_wr, "Bypass\n\n"); 1305 return 0; 1306 } 1307 return ret; 1308 } 1309 1310 get_writeback_data(&val); 1311 1312 memcpy(md[0].val, md[1].val, md[1].len); 1313 md[0].len = md[1].len; 1314 memcpy(md[1].val, md[2].val, md[2].len); 1315 md[1].len = md[2].len; 1316 1317 memcpy(md[2].val, (val.val + vec.pt.len), 1318 vec.cipher_auth.digest.len); 1319 md[2].len = vec.cipher_auth.digest.len; 1320 } 1321 1322 memcpy(vec.cipher_auth.digest.val, md[2].val, md[2].len); 1323 vec.cipher_auth.digest.len = md[2].len; 1324 1325 fprintf(info.fp_wr, "COUNT = %u\n", j); 1326 1327 writeback_hex_str("", temp, &vec.cipher_auth.digest); 1328 1329 fprintf(info.fp_wr, "MD = %s\n\n", temp); 1330 } 1331 1332 for (i = 0; i < (SHA_MD_BLOCK); i++) 1333 rte_free(md[i].val); 1334 1335 rte_free(vec.pt.val); 1336 1337 return 0; 1338 } 1339 1340 1341 static int 1342 init_test_ops(void) 1343 { 1344 switch (info.algo) { 1345 case FIPS_TEST_ALGO_AES: 1346 test_ops.prepare_op = prepare_cipher_op; 1347 test_ops.prepare_xform = prepare_aes_xform; 1348 if (info.interim_info.aes_data.test_type == AESAVS_TYPE_MCT) 1349 test_ops.test = fips_mct_aes_test; 1350 else 1351 test_ops.test = fips_generic_test; 1352 break; 1353 case FIPS_TEST_ALGO_HMAC: 1354 test_ops.prepare_op = prepare_auth_op; 1355 test_ops.prepare_xform = prepare_hmac_xform; 1356 test_ops.test = fips_generic_test; 1357 break; 1358 case FIPS_TEST_ALGO_TDES: 1359 test_ops.prepare_op = prepare_cipher_op; 1360 test_ops.prepare_xform = prepare_tdes_xform; 1361 if (info.interim_info.tdes_data.test_type == TDES_MCT) 1362 test_ops.test = fips_mct_tdes_test; 1363 else 1364 test_ops.test = fips_generic_test; 1365 break; 1366 case FIPS_TEST_ALGO_AES_GCM: 1367 test_ops.prepare_op = prepare_aead_op; 1368 test_ops.prepare_xform = prepare_gcm_xform; 1369 test_ops.test = fips_generic_test; 1370 break; 1371 case FIPS_TEST_ALGO_AES_CMAC: 1372 test_ops.prepare_op = prepare_auth_op; 1373 test_ops.prepare_xform = prepare_cmac_xform; 1374 test_ops.test = fips_generic_test; 1375 break; 1376 case FIPS_TEST_ALGO_AES_CCM: 1377 test_ops.prepare_op = prepare_aead_op; 1378 test_ops.prepare_xform = prepare_ccm_xform; 1379 test_ops.test = fips_generic_test; 1380 break; 1381 case FIPS_TEST_ALGO_SHA: 1382 test_ops.prepare_op = prepare_auth_op; 1383 test_ops.prepare_xform = prepare_sha_xform; 1384 if (info.interim_info.sha_data.test_type == SHA_MCT) 1385 test_ops.test = fips_mct_sha_test; 1386 else 1387 test_ops.test = fips_generic_test; 1388 break; 1389 default: 1390 return -1; 1391 } 1392 1393 return 0; 1394 } 1395 1396 static void 1397 print_test_block(void) 1398 { 1399 uint32_t i; 1400 1401 for (i = 0; i < info.nb_vec_lines; i++) 1402 printf("%s\n", info.vec[i]); 1403 1404 printf("\n"); 1405 } 1406 1407 static int 1408 fips_test_one_file(void) 1409 { 1410 int fetch_ret = 0, ret; 1411 1412 1413 ret = init_test_ops(); 1414 if (ret < 0) { 1415 RTE_LOG(ERR, USER1, "Error %i: Init test op\n", ret); 1416 return ret; 1417 } 1418 1419 while (ret >= 0 && fetch_ret == 0) { 1420 fetch_ret = fips_test_fetch_one_block(); 1421 if (fetch_ret < 0) { 1422 RTE_LOG(ERR, USER1, "Error %i: Fetch block\n", 1423 fetch_ret); 1424 ret = fetch_ret; 1425 goto error_one_case; 1426 } 1427 1428 if (info.nb_vec_lines == 0) { 1429 if (fetch_ret == -EOF) 1430 break; 1431 1432 fprintf(info.fp_wr, "\n"); 1433 continue; 1434 } 1435 1436 ret = fips_test_parse_one_case(); 1437 switch (ret) { 1438 case 0: 1439 ret = test_ops.test(); 1440 if (ret == 0) 1441 break; 1442 RTE_LOG(ERR, USER1, "Error %i: test block\n", 1443 ret); 1444 goto error_one_case; 1445 case 1: 1446 break; 1447 default: 1448 RTE_LOG(ERR, USER1, "Error %i: Parse block\n", 1449 ret); 1450 goto error_one_case; 1451 } 1452 1453 continue; 1454 error_one_case: 1455 print_test_block(); 1456 } 1457 1458 fips_test_clear(); 1459 1460 return ret; 1461 1462 } 1463