examples/fips_validation/main.c

   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};
  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                 return ret;
 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                 return ret;
 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                 return ret;
 965         }
 966
 967         do {
 968                 struct rte_crypto_op *deqd_op;
 969
 970                 n_deqd = rte_cryptodev_dequeue_burst(env.dev_id, 0, &deqd_op,
 971                                 1);
 972         } while (n_deqd == 0);
 973
 974         vec.status = env.op->status;
 975
 976         rte_cryptodev_sym_session_clear(env.dev_id, env.sess);
 977         rte_cryptodev_sym_session_free(env.sess);
 978         env.sess = NULL;
 979
 980         return ret;
 981 }
 982
 983 static int
 984 fips_generic_test(void)
 985 {
 986         struct fips_val val;
 987         int ret;
 988
 989         fips_test_write_one_case();
 990
 991         ret = fips_run_test();
 992         if (ret < 0) {
 993                 if (ret == -EPERM) {
 994                         fprintf(info.fp_wr, "Bypass\n\n");
 995                         return 0;
 996                 }
 997
 998                 return ret;
 999         }
1000
1001         get_writeback_data(&val);
1002
1003         switch (info.file_type) {
1004         case FIPS_TYPE_REQ:
1005         case FIPS_TYPE_RSP:
1006                 if (info.parse_writeback == NULL)
1007                         return -EPERM;
1008                 ret = info.parse_writeback(&val);
1009                 if (ret < 0)
1010                         return ret;
1011                 break;
1012         case FIPS_TYPE_FAX:
1013                 if (info.kat_check == NULL)
1014                         return -EPERM;
1015                 ret = info.kat_check(&val);
1016                 if (ret < 0)
1017                         return ret;
1018                 break;
1019         }
1020
1021         fprintf(info.fp_wr, "\n");
1022
1023         return 0;
1024 }
1025
1026 static int
1027 fips_mct_tdes_test(void)
1028 {
1029 #define TDES_BLOCK_SIZE         8
1030 #define TDES_EXTERN_ITER        400
1031 #define TDES_INTERN_ITER        10000
1032         struct fips_val val, val_key;
1033         uint8_t prev_out[TDES_BLOCK_SIZE] = {0};
1034         uint8_t prev_prev_out[TDES_BLOCK_SIZE] = {0};
1035         uint8_t prev_in[TDES_BLOCK_SIZE] = {0};
1036         uint32_t i, j, k;
1037         int ret;
1038
1039         for (i = 0; i < TDES_EXTERN_ITER; i++) {
1040                 if (i != 0)
1041                         update_info_vec(i);
1042
1043                 fips_test_write_one_case();
1044
1045                 for (j = 0; j < TDES_INTERN_ITER; j++) {
1046                         ret = fips_run_test();
1047                         if (ret < 0) {
1048                                 if (ret == -EPERM) {
1049                                         fprintf(info.fp_wr, "Bypass\n");
1050                                         return 0;
1051                                 }
1052
1053                                 return ret;
1054                         }
1055
1056                         get_writeback_data(&val);
1057
1058                         if (info.op == FIPS_TEST_DEC_AUTH_VERIF)
1059                                 memcpy(prev_in, vec.ct.val, TDES_BLOCK_SIZE);
1060
1061                         if (j == 0) {
1062                                 memcpy(prev_out, val.val, TDES_BLOCK_SIZE);
1063
1064                                 if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
1065                                         memcpy(vec.pt.val, vec.iv.val,
1066                                                         TDES_BLOCK_SIZE);
1067                                         memcpy(vec.iv.val, val.val,
1068                                                         TDES_BLOCK_SIZE);
1069                                 } else {
1070                                         memcpy(vec.iv.val, vec.ct.val,
1071                                                         TDES_BLOCK_SIZE);
1072                                         memcpy(vec.ct.val, val.val,
1073                                                         TDES_BLOCK_SIZE);
1074                                 }
1075                                 continue;
1076                         }
1077
1078                         if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
1079                                 memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE);
1080                                 memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE);
1081                         } else {
1082                                 memcpy(vec.iv.val, vec.ct.val, TDES_BLOCK_SIZE);
1083                                 memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE);
1084                         }
1085
1086                         if (j == TDES_INTERN_ITER - 1)
1087                                 continue;
1088
1089                         memcpy(prev_out, val.val, TDES_BLOCK_SIZE);
1090
1091                         if (j == TDES_INTERN_ITER - 3)
1092                                 memcpy(prev_prev_out, val.val, TDES_BLOCK_SIZE);
1093                 }
1094
1095                 info.parse_writeback(&val);
1096                 fprintf(info.fp_wr, "\n");
1097
1098                 if (i == TDES_EXTERN_ITER - 1)
1099                         continue;
1100
1101                 /** update key */
1102                 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key));
1103
1104                 if (info.interim_info.tdes_data.nb_keys == 0) {
1105                         if (memcmp(val_key.val, val_key.val + 8, 8) == 0)
1106                                 info.interim_info.tdes_data.nb_keys = 1;
1107                         else if (memcmp(val_key.val, val_key.val + 16, 8) == 0)
1108                                 info.interim_info.tdes_data.nb_keys = 2;
1109                         else
1110                                 info.interim_info.tdes_data.nb_keys = 3;
1111
1112                 }
1113
1114                 for (k = 0; k < TDES_BLOCK_SIZE; k++) {
1115
1116                         switch (info.interim_info.tdes_data.nb_keys) {
1117                         case 3:
1118                                 val_key.val[k] ^= val.val[k];
1119                                 val_key.val[k + 8] ^= prev_out[k];
1120                                 val_key.val[k + 16] ^= prev_prev_out[k];
1121                                 break;
1122                         case 2:
1123                                 val_key.val[k] ^= val.val[k];
1124                                 val_key.val[k + 8] ^= prev_out[k];
1125                                 val_key.val[k + 16] ^= val.val[k];
1126                                 break;
1127                         default: /* case 1 */
1128                                 val_key.val[k] ^= val.val[k];
1129                                 val_key.val[k + 8] ^= val.val[k];
1130                                 val_key.val[k + 16] ^= val.val[k];
1131                                 break;
1132                         }
1133
1134                 }
1135
1136                 for (k = 0; k < 24; k++)
1137                         val_key.val[k] = (__builtin_popcount(val_key.val[k]) &
1138                                         0x1) ?
1139                                         val_key.val[k] : (val_key.val[k] ^ 0x1);
1140
1141                 if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
1142                         memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE);
1143                         memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE);
1144                 } else {
1145                         memcpy(vec.iv.val, prev_out, TDES_BLOCK_SIZE);
1146                         memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE);
1147                 }
1148         }
1149
1150         return 0;
1151 }
1152
1153 static int
1154 fips_mct_aes_test(void)
1155 {
1156 #define AES_BLOCK_SIZE  16
1157 #define AES_EXTERN_ITER 100
1158 #define AES_INTERN_ITER 1000
1159         struct fips_val val, val_key;
1160         uint8_t prev_out[AES_BLOCK_SIZE] = {0};
1161         uint8_t prev_in[AES_BLOCK_SIZE] = {0};
1162         uint32_t i, j, k;
1163         int ret;
1164
1165         for (i = 0; i < AES_EXTERN_ITER; i++) {
1166                 if (i != 0)
1167                         update_info_vec(i);
1168
1169                 fips_test_write_one_case();
1170
1171                 for (j = 0; j < AES_INTERN_ITER; j++) {
1172                         ret = fips_run_test();
1173                         if (ret < 0) {
1174                                 if (ret == -EPERM) {
1175                                         fprintf(info.fp_wr, "Bypass\n");
1176                                         return 0;
1177                                 }
1178
1179                                 return ret;
1180                         }
1181
1182                         get_writeback_data(&val);
1183
1184                         if (info.op == FIPS_TEST_DEC_AUTH_VERIF)
1185                                 memcpy(prev_in, vec.ct.val, AES_BLOCK_SIZE);
1186
1187                         if (j == 0) {
1188                                 memcpy(prev_out, val.val, AES_BLOCK_SIZE);
1189
1190                                 if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
1191                                         memcpy(vec.pt.val, vec.iv.val,
1192                                                         AES_BLOCK_SIZE);
1193                                         memcpy(vec.iv.val, val.val,
1194                                                         AES_BLOCK_SIZE);
1195                                 } else {
1196                                         memcpy(vec.ct.val, vec.iv.val,
1197                                                         AES_BLOCK_SIZE);
1198                                         memcpy(vec.iv.val, prev_in,
1199                                                         AES_BLOCK_SIZE);
1200                                 }
1201                                 continue;
1202                         }
1203
1204                         if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
1205                                 memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE);
1206                                 memcpy(vec.pt.val, prev_out, AES_BLOCK_SIZE);
1207                         } else {
1208                                 memcpy(vec.iv.val, prev_in, AES_BLOCK_SIZE);
1209                                 memcpy(vec.ct.val, prev_out, AES_BLOCK_SIZE);
1210                         }
1211
1212                         if (j == AES_INTERN_ITER - 1)
1213                                 continue;
1214
1215                         memcpy(prev_out, val.val, AES_BLOCK_SIZE);
1216                 }
1217
1218                 info.parse_writeback(&val);
1219                 fprintf(info.fp_wr, "\n");
1220
1221                 if (i == AES_EXTERN_ITER - 1)
1222                         continue;
1223
1224                 /** update key */
1225                 memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key));
1226                 for (k = 0; k < vec.cipher_auth.key.len; k++) {
1227                         switch (vec.cipher_auth.key.len) {
1228                         case 16:
1229                                 val_key.val[k] ^= val.val[k];
1230                                 break;
1231                         case 24:
1232                                 if (k < 8)
1233                                         val_key.val[k] ^= prev_out[k + 8];
1234                                 else
1235                                         val_key.val[k] ^= val.val[k - 8];
1236                                 break;
1237                         case 32:
1238                                 if (k < 16)
1239                                         val_key.val[k] ^= prev_out[k];
1240                                 else
1241                                         val_key.val[k] ^= val.val[k - 16];
1242                                 break;
1243                         default:
1244                                 return -1;
1245                         }
1246                 }
1247
1248                 if (info.op == FIPS_TEST_DEC_AUTH_VERIF)
1249                         memcpy(vec.iv.val, val.val, AES_BLOCK_SIZE);
1250         }
1251
1252         return 0;
1253 }
1254
1255 static int
1256 fips_mct_sha_test(void)
1257 {
1258 #define SHA_EXTERN_ITER 100
1259 #define SHA_INTERN_ITER 1000
1260 #define SHA_MD_BLOCK    3
1261         struct fips_val val, md[SHA_MD_BLOCK];
1262         char temp[MAX_DIGEST_SIZE*2];
1263         int ret;
1264         uint32_t i, j;
1265
1266         val.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0);
1267         for (i = 0; i < SHA_MD_BLOCK; i++)
1268                 md[i].val = rte_malloc(NULL, (MAX_DIGEST_SIZE*2), 0);
1269
1270         rte_free(vec.pt.val);
1271         vec.pt.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0);
1272
1273         fips_test_write_one_case();
1274         fprintf(info.fp_wr, "\n");
1275
1276         for (j = 0; j < SHA_EXTERN_ITER; j++) {
1277
1278                 memcpy(md[0].val, vec.cipher_auth.digest.val,
1279                         vec.cipher_auth.digest.len);
1280                 md[0].len = vec.cipher_auth.digest.len;
1281                 memcpy(md[1].val, vec.cipher_auth.digest.val,
1282                         vec.cipher_auth.digest.len);
1283                 md[1].len = vec.cipher_auth.digest.len;
1284                 memcpy(md[2].val, vec.cipher_auth.digest.val,
1285                         vec.cipher_auth.digest.len);
1286                 md[2].len = vec.cipher_auth.digest.len;
1287
1288                 for (i = 0; i < (SHA_INTERN_ITER); i++) {
1289
1290                         memcpy(vec.pt.val, md[0].val,
1291                                 (size_t)md[0].len);
1292                         memcpy((vec.pt.val + md[0].len), md[1].val,
1293                                 (size_t)md[1].len);
1294                         memcpy((vec.pt.val + md[0].len + md[1].len),
1295                                 md[2].val,
1296                                 (size_t)md[2].len);
1297                         vec.pt.len = md[0].len + md[1].len + md[2].len;
1298
1299                         ret = fips_run_test();
1300                         if (ret < 0) {
1301                                 if (ret == -EPERM) {
1302                                         fprintf(info.fp_wr, "Bypass\n\n");
1303                                         return 0;
1304                                 }
1305                                 return ret;
1306                         }
1307
1308                         get_writeback_data(&val);
1309
1310                         memcpy(md[0].val, md[1].val, md[1].len);
1311                         md[0].len = md[1].len;
1312                         memcpy(md[1].val, md[2].val, md[2].len);
1313                         md[1].len = md[2].len;
1314
1315                         memcpy(md[2].val, (val.val + vec.pt.len),
1316                                 vec.cipher_auth.digest.len);
1317                         md[2].len = vec.cipher_auth.digest.len;
1318                 }
1319
1320                 memcpy(vec.cipher_auth.digest.val, md[2].val, md[2].len);
1321                 vec.cipher_auth.digest.len = md[2].len;
1322
1323                 fprintf(info.fp_wr, "COUNT = %u\n", j);
1324
1325                 writeback_hex_str("", temp, &vec.cipher_auth.digest);
1326
1327                 fprintf(info.fp_wr, "MD = %s\n\n", temp);
1328         }
1329
1330         for (i = 0; i < (SHA_MD_BLOCK); i++)
1331                 rte_free(md[i].val);
1332
1333         rte_free(vec.pt.val);
1334
1335         return 0;
1336 }
1337
1338
1339 static int
1340 init_test_ops(void)
1341 {
1342         switch (info.algo) {
1343         case FIPS_TEST_ALGO_AES:
1344                 test_ops.prepare_op = prepare_cipher_op;
1345                 test_ops.prepare_xform  = prepare_aes_xform;
1346                 if (info.interim_info.aes_data.test_type == AESAVS_TYPE_MCT)
1347                         test_ops.test = fips_mct_aes_test;
1348                 else
1349                         test_ops.test = fips_generic_test;
1350                 break;
1351         case FIPS_TEST_ALGO_HMAC:
1352                 test_ops.prepare_op = prepare_auth_op;
1353                 test_ops.prepare_xform = prepare_hmac_xform;
1354                 test_ops.test = fips_generic_test;
1355                 break;
1356         case FIPS_TEST_ALGO_TDES:
1357                 test_ops.prepare_op = prepare_cipher_op;
1358                 test_ops.prepare_xform  = prepare_tdes_xform;
1359                 if (info.interim_info.tdes_data.test_type == TDES_MCT)
1360                         test_ops.test = fips_mct_tdes_test;
1361                 else
1362                         test_ops.test = fips_generic_test;
1363                 break;
1364         case FIPS_TEST_ALGO_AES_GCM:
1365                 test_ops.prepare_op = prepare_aead_op;
1366                 test_ops.prepare_xform = prepare_gcm_xform;
1367                 test_ops.test = fips_generic_test;
1368                 break;
1369         case FIPS_TEST_ALGO_AES_CMAC:
1370                 test_ops.prepare_op = prepare_auth_op;
1371                 test_ops.prepare_xform = prepare_cmac_xform;
1372                 test_ops.test = fips_generic_test;
1373                 break;
1374         case FIPS_TEST_ALGO_AES_CCM:
1375                 test_ops.prepare_op = prepare_aead_op;
1376                 test_ops.prepare_xform = prepare_ccm_xform;
1377                 test_ops.test = fips_generic_test;
1378                 break;
1379         case FIPS_TEST_ALGO_SHA:
1380                 test_ops.prepare_op = prepare_auth_op;
1381                 test_ops.prepare_xform = prepare_sha_xform;
1382                 if (info.interim_info.sha_data.test_type == SHA_MCT)
1383                         test_ops.test = fips_mct_sha_test;
1384                 else
1385                         test_ops.test = fips_generic_test;
1386                 break;
1387         default:
1388                 return -1;
1389         }
1390
1391         return 0;
1392 }
1393
1394 static void
1395 print_test_block(void)
1396 {
1397         uint32_t i;
1398
1399         for (i = 0; i < info.nb_vec_lines; i++)
1400                 printf("%s\n", info.vec[i]);
1401
1402         printf("\n");
1403 }
1404
1405 static int
1406 fips_test_one_file(void)
1407 {
1408         int fetch_ret = 0, ret;
1409
1410
1411         ret = init_test_ops();
1412         if (ret < 0) {
1413                 RTE_LOG(ERR, USER1, "Error %i: Init test op\n", ret);
1414                 return ret;
1415         }
1416
1417         while (ret >= 0 && fetch_ret == 0) {
1418                 fetch_ret = fips_test_fetch_one_block();
1419                 if (fetch_ret < 0) {
1420                         RTE_LOG(ERR, USER1, "Error %i: Fetch block\n",
1421                                         fetch_ret);
1422                         ret = fetch_ret;
1423                         goto error_one_case;
1424                 }
1425
1426                 if (info.nb_vec_lines == 0) {
1427                         if (fetch_ret == -EOF)
1428                                 break;
1429
1430                         fprintf(info.fp_wr, "\n");
1431                         continue;
1432                 }
1433
1434                 ret = fips_test_parse_one_case();
1435                 switch (ret) {
1436                 case 0:
1437                         ret = test_ops.test();
1438                         if (ret == 0)
1439                                 break;
1440                         RTE_LOG(ERR, USER1, "Error %i: test block\n",
1441                                         ret);
1442                         goto error_one_case;
1443                 case 1:
1444                         break;
1445                 default:
1446                         RTE_LOG(ERR, USER1, "Error %i: Parse block\n",
1447                                         ret);
1448                         goto error_one_case;
1449                 }
1450
1451                 continue;
1452 error_one_case:
1453                 print_test_block();
1454         }
1455
1456         fips_test_clear();
1457
1458         return ret;
1459
1460 }