app/test/test_cryptodev_aes.c

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright(c) 2015-2016 Intel Corporation. All rights reserved.
   5  *
   6  *   Redistribution and use in source and binary forms, with or without
   7  *   modification, are permitted provided that the following conditions
   8  *   are met:
   9  *
  10  *       * Redistributions of source code must retain the above copyright
  11  *         notice, this list of conditions and the following disclaimer.
  12  *       * Redistributions in binary form must reproduce the above copyright
  13  *         notice, this list of conditions and the following disclaimer in
  14  *         the documentation and/or other materials provided with the
  15  *         distribution.
  16  *       * Neither the name of Intel Corporation nor the names of its
  17  *         contributors may be used to endorse or promote products derived
  18  *         from this software without specific prior written permission.
  19  *
  20  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <rte_common.h>
  34 #include <rte_hexdump.h>
  35 #include <rte_mbuf.h>
  36 #include <rte_malloc.h>
  37 #include <rte_memcpy.h>
  38
  39 #include <rte_crypto.h>
  40 #include <rte_cryptodev.h>
  41 #include <rte_cryptodev_pmd.h>
  42
  43 #include "test.h"
  44 #include "test_cryptodev_aes.h"
  45
  46 #ifndef AES_TEST_MSG_LEN
  47 #define AES_TEST_MSG_LEN                256
  48 #endif
  49
  50 #define AES_TEST_OP_ENCRYPT             0x01
  51 #define AES_TEST_OP_DECRYPT             0x02
  52 #define AES_TEST_OP_AUTH_GEN            0x04
  53 #define AES_TEST_OP_AUTH_VERIFY         0x08
  54
  55 #define AES_TEST_FEATURE_OOP            0x01
  56 #define AES_TEST_FEATURE_SESSIONLESS    0x02
  57 #define AES_TEST_FEATURE_STOPPER        0x04 /* stop upon failing */
  58
  59 #define AES_TEST_TARGET_PMD_MB          0x0001 /* Multi-buffer flag */
  60 #define AES_TEST_TARGET_PMD_QAT         0x0002 /* QAT flag */
  61
  62 #define AES_TEST_OP_CIPHER              (AES_TEST_OP_ENCRYPT |          \
  63                                         AES_TEST_OP_DECRYPT)
  64
  65 #define AES_TEST_OP_AUTH                (AES_TEST_OP_AUTH_GEN |         \
  66                                         AES_TEST_OP_AUTH_VERIFY)
  67
  68 #define AES_TEST_OP_ENC_AUTH_GEN        (AES_TEST_OP_ENCRYPT |          \
  69                                         AES_TEST_OP_AUTH_GEN)
  70
  71 #define AES_TEST_OP_AUTH_VERIFY_DEC     (AES_TEST_OP_DECRYPT |          \
  72                                         AES_TEST_OP_AUTH_VERIFY)
  73
  74 struct aes_test_case {
  75         const char *test_descr; /* test description */
  76         const struct aes_test_data *test_data;
  77         uint8_t op_mask; /* operation mask */
  78         uint8_t feature_mask;
  79         uint32_t pmd_mask;
  80 };
  81
  82 static const struct aes_test_case aes_test_cases[] = {
  83         {
  84                 .test_descr = "AES-128-CTR HMAC-SHA1 Encryption Digest",
  85                 .test_data = &aes_test_data_1,
  86                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
  87                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
  88                         AES_TEST_TARGET_PMD_QAT
  89         },
  90         {
  91                 .test_descr = "AES-128-CTR HMAC-SHA1 Decryption Digest "
  92                         "Verify",
  93                 .test_data = &aes_test_data_1,
  94                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
  95                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
  96                         AES_TEST_TARGET_PMD_QAT
  97         },
  98         {
  99                 .test_descr = "AES-192-CTR XCBC Encryption Digest",
 100                 .test_data = &aes_test_data_2,
 101                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 102                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 103                         AES_TEST_TARGET_PMD_QAT
 104         },
 105         {
 106                 .test_descr = "AES-192-CTR XCBC Decryption Digest Verify",
 107                 .test_data = &aes_test_data_2,
 108                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 109                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 110                         AES_TEST_TARGET_PMD_QAT
 111         },
 112         {
 113                 .test_descr = "AES-256-CTR HMAC-SHA1 Encryption Digest",
 114                 .test_data = &aes_test_data_3,
 115                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 116                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 117                         AES_TEST_TARGET_PMD_QAT
 118         },
 119         {
 120                 .test_descr = "AES-256-CTR HMAC-SHA1 Decryption Digest "
 121                         "Verify",
 122                 .test_data = &aes_test_data_3,
 123                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 124                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 125                         AES_TEST_TARGET_PMD_QAT
 126         },
 127         {
 128                 .test_descr = "AES-128-CBC HMAC-SHA1 Encryption Digest",
 129                 .test_data = &aes_test_data_4,
 130                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 131                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 132                         AES_TEST_TARGET_PMD_QAT
 133         },
 134         {
 135                 .test_descr = "AES-128-CBC HMAC-SHA1 Decryption Digest "
 136                         "Verify",
 137                 .test_data = &aes_test_data_4,
 138                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 139                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 140                         AES_TEST_TARGET_PMD_QAT
 141         },
 142         {
 143                 .test_descr = "AES-128-CBC HMAC-SHA256 Encryption Digest",
 144                 .test_data = &aes_test_data_5,
 145                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 146                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 147                         AES_TEST_TARGET_PMD_QAT
 148         },
 149         {
 150                 .test_descr = "AES-128-CBC HMAC-SHA256 Decryption Digest "
 151                         "Verify",
 152                 .test_data = &aes_test_data_5,
 153                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 154                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 155                         AES_TEST_TARGET_PMD_QAT
 156         },
 157         {
 158                 .test_descr = "AES-128-CBC HMAC-SHA512 Encryption Digest",
 159                 .test_data = &aes_test_data_6,
 160                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 161                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 162                         AES_TEST_TARGET_PMD_QAT
 163         },
 164         {
 165                 .test_descr = "AES-128-CBC HMAC-SHA512 Encryption Digest "
 166                         "Sessionless",
 167                 .test_data = &aes_test_data_6,
 168                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 169                 .feature_mask = AES_TEST_FEATURE_SESSIONLESS,
 170                 .pmd_mask = AES_TEST_TARGET_PMD_MB
 171         },
 172         {
 173                 .test_descr = "AES-128-CBC HMAC-SHA512 Decryption Digest "
 174                         "Verify",
 175                 .test_data = &aes_test_data_6,
 176                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 177                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 178                         AES_TEST_TARGET_PMD_QAT
 179         },
 180         {
 181                 .test_descr = "AES-128-CBC XCBC Encryption Digest",
 182                 .test_data = &aes_test_data_7,
 183                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 184                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 185                         AES_TEST_TARGET_PMD_QAT
 186         },
 187         {
 188                 .test_descr = "AES-128-CBC XCBC Decryption Digest Verify",
 189                 .test_data = &aes_test_data_7,
 190                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 191                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 192                         AES_TEST_TARGET_PMD_QAT
 193         },
 194         {
 195                 .test_descr = "AES-128-CBC HMAC-SHA1 Encryption Digest "
 196                         "OOP",
 197                 .test_data = &aes_test_data_4,
 198                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 199                 .feature_mask = AES_TEST_FEATURE_OOP,
 200                 .pmd_mask = AES_TEST_TARGET_PMD_QAT
 201         },
 202         {
 203                 .test_descr = "AES-128-CBC HMAC-SHA1 Decryption Digest "
 204                         "Verify OOP",
 205                 .test_data = &aes_test_data_4,
 206                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 207                 .feature_mask = AES_TEST_FEATURE_OOP,
 208                 .pmd_mask = AES_TEST_TARGET_PMD_QAT
 209         },
 210         {
 211                 .test_descr = "AES-128-CBC HMAC-SHA224 Encryption Digest",
 212                 .test_data = &aes_test_data_8,
 213                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 214                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 215                         AES_TEST_TARGET_PMD_QAT
 216         },
 217         {
 218                 .test_descr = "AES-128-CBC HMAC-SHA224 Decryption Digest "
 219                         "Verify",
 220                 .test_data = &aes_test_data_8,
 221                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 222                 .pmd_mask = AES_TEST_TARGET_PMD_MB |
 223                         AES_TEST_TARGET_PMD_QAT
 224         },
 225         {
 226                 .test_descr = "AES-128-CBC HMAC-SHA384 Encryption Digest",
 227                 .test_data = &aes_test_data_9,
 228                 .op_mask = AES_TEST_OP_ENC_AUTH_GEN,
 229                 .pmd_mask = AES_TEST_TARGET_PMD_MB
 230         },
 231         {
 232                 .test_descr = "AES-128-CBC HMAC-SHA384 Decryption Digest "
 233                         "Verify",
 234                 .test_data = &aes_test_data_9,
 235                 .op_mask = AES_TEST_OP_AUTH_VERIFY_DEC,
 236                 .pmd_mask = AES_TEST_TARGET_PMD_MB
 237         },
 238 };
 239
 240 static int
 241 test_AES_one_case(const struct aes_test_case *t,
 242         struct rte_mempool *mbuf_pool,
 243         struct rte_mempool *op_mpool,
 244         uint8_t dev_id,
 245         enum rte_cryptodev_type cryptodev_type,
 246         char *test_msg)
 247 {
 248         struct rte_mbuf *ibuf = NULL;
 249         struct rte_mbuf *obuf = NULL;
 250         struct rte_mbuf *iobuf;
 251         struct rte_crypto_sym_xform *cipher_xform = NULL;
 252         struct rte_crypto_sym_xform *auth_xform = NULL;
 253         struct rte_crypto_sym_xform *init_xform = NULL;
 254         struct rte_crypto_sym_op *sym_op = NULL;
 255         struct rte_crypto_op *op = NULL;
 256         struct rte_cryptodev_sym_session *sess = NULL;
 257
 258         int status = TEST_SUCCESS;
 259         const struct aes_test_data *tdata = t->test_data;
 260         uint8_t cipher_key[tdata->cipher_key.len];
 261         uint8_t auth_key[tdata->auth_key.len];
 262         uint32_t buf_len = tdata->ciphertext.len;
 263         uint32_t digest_len = 0;
 264         char *buf_p = NULL;
 265
 266         if (tdata->cipher_key.len)
 267                 memcpy(cipher_key, tdata->cipher_key.data,
 268                         tdata->cipher_key.len);
 269         if (tdata->auth_key.len)
 270                 memcpy(auth_key, tdata->auth_key.data,
 271                         tdata->auth_key.len);
 272
 273         switch (cryptodev_type) {
 274         case RTE_CRYPTODEV_QAT_SYM_PMD:
 275                 digest_len = tdata->digest.len;
 276                 break;
 277         case RTE_CRYPTODEV_AESNI_MB_PMD:
 278                 digest_len = tdata->digest.truncated_len;
 279                 break;
 280         default:
 281                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 282                         __LINE__, "Unsupported PMD type");
 283                 status = TEST_FAILED;
 284                 goto error_exit;
 285         }
 286
 287         /* preparing data */
 288         ibuf = rte_pktmbuf_alloc(mbuf_pool);
 289         if (!ibuf) {
 290                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 291                         __LINE__, "Allocation of rte_mbuf failed");
 292                 status = TEST_FAILED;
 293                 goto error_exit;
 294         }
 295
 296         if (t->op_mask & AES_TEST_OP_CIPHER)
 297                 buf_len += tdata->iv.len;
 298         if (t->op_mask & AES_TEST_OP_AUTH)
 299                 buf_len += digest_len;
 300
 301         buf_p = rte_pktmbuf_append(ibuf, buf_len);
 302         if (!buf_p) {
 303                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 304                         __LINE__, "No room to append mbuf");
 305                 status = TEST_FAILED;
 306                 goto error_exit;
 307         }
 308
 309         if (t->op_mask & AES_TEST_OP_CIPHER) {
 310                 rte_memcpy(buf_p, tdata->iv.data, tdata->iv.len);
 311                 buf_p += tdata->iv.len;
 312         }
 313
 314         /* only encryption requires plaintext.data input,
 315          * decryption/(digest gen)/(digest verify) use ciphertext.data
 316          * to be computed */
 317         if (t->op_mask & AES_TEST_OP_ENCRYPT) {
 318                 rte_memcpy(buf_p, tdata->plaintext.data,
 319                         tdata->plaintext.len);
 320                 buf_p += tdata->plaintext.len;
 321         } else {
 322                 rte_memcpy(buf_p, tdata->ciphertext.data,
 323                         tdata->ciphertext.len);
 324                 buf_p += tdata->ciphertext.len;
 325         }
 326
 327         if (t->op_mask & AES_TEST_OP_AUTH_VERIFY)
 328                 rte_memcpy(buf_p, tdata->digest.data, digest_len);
 329         else
 330                 memset(buf_p, 0, digest_len);
 331
 332         if (t->feature_mask & AES_TEST_FEATURE_OOP) {
 333                 obuf = rte_pktmbuf_alloc(mbuf_pool);
 334                 if (!obuf) {
 335                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 336                                 "FAILED: %s", __LINE__,
 337                                 "Allocation of rte_mbuf failed");
 338                         status = TEST_FAILED;
 339                         goto error_exit;
 340                 }
 341
 342                 buf_p = rte_pktmbuf_append(obuf, buf_len);
 343                 if (!buf_p) {
 344                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 345                                 "FAILED: %s", __LINE__,
 346                                 "No room to append mbuf");
 347                         status = TEST_FAILED;
 348                         goto error_exit;
 349                 }
 350                 memset(buf_p, 0, buf_len);
 351         }
 352
 353         /* Generate Crypto op data structure */
 354         op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 355         if (!op) {
 356                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 357                         __LINE__, "Failed to allocate symmetric crypto "
 358                         "operation struct");
 359                 status = TEST_FAILED;
 360                 goto error_exit;
 361         }
 362
 363         sym_op = op->sym;
 364
 365         sym_op->m_src = ibuf;
 366
 367         if (t->feature_mask & AES_TEST_FEATURE_OOP) {
 368                 sym_op->m_dst = obuf;
 369                 iobuf = obuf;
 370         } else {
 371                 sym_op->m_dst = NULL;
 372                 iobuf = ibuf;
 373         }
 374
 375         /* sessionless op requires allocate xform using
 376          * rte_crypto_op_sym_xforms_alloc(), otherwise rte_zmalloc()
 377          * is used */
 378         if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 379                 uint32_t n_xforms = 0;
 380
 381                 if (t->op_mask & AES_TEST_OP_CIPHER)
 382                         n_xforms++;
 383                 if (t->op_mask & AES_TEST_OP_AUTH)
 384                         n_xforms++;
 385
 386                 if (rte_crypto_op_sym_xforms_alloc(op, n_xforms)
 387                         == NULL) {
 388                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 389                                 "FAILED: %s", __LINE__, "Failed to "
 390                                 "allocate space for crypto transforms");
 391                         status = TEST_FAILED;
 392                         goto error_exit;
 393                 }
 394         } else {
 395                 cipher_xform = rte_zmalloc(NULL,
 396                         sizeof(struct rte_crypto_sym_xform), 0);
 397
 398                 auth_xform = rte_zmalloc(NULL,
 399                         sizeof(struct rte_crypto_sym_xform), 0);
 400
 401                 if (!cipher_xform || !auth_xform) {
 402                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 403                                 "FAILED: %s", __LINE__, "Failed to "
 404                                 "allocate memory for crypto transforms");
 405                         status = TEST_FAILED;
 406                         goto error_exit;
 407                 }
 408         }
 409
 410         /* preparing xform, for sessioned op, init_xform is initialized
 411          * here and later as param in rte_cryptodev_sym_session_create()
 412          * call */
 413         if (t->op_mask == AES_TEST_OP_ENC_AUTH_GEN) {
 414                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 415                         cipher_xform = op->sym->xform;
 416                         auth_xform = cipher_xform->next;
 417                         auth_xform->next = NULL;
 418                 } else {
 419                         cipher_xform->next = auth_xform;
 420                         auth_xform->next = NULL;
 421                         init_xform = cipher_xform;
 422                 }
 423         } else if (t->op_mask == AES_TEST_OP_AUTH_VERIFY_DEC) {
 424                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 425                         auth_xform = op->sym->xform;
 426                         cipher_xform = auth_xform->next;
 427                         cipher_xform->next = NULL;
 428                 } else {
 429                         auth_xform->next = cipher_xform;
 430                         cipher_xform->next = NULL;
 431                         init_xform = auth_xform;
 432                 }
 433         } else if ((t->op_mask == AES_TEST_OP_ENCRYPT) ||
 434                         (t->op_mask == AES_TEST_OP_DECRYPT)) {
 435                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)
 436                         cipher_xform = op->sym->xform;
 437                 else
 438                         init_xform = cipher_xform;
 439                 cipher_xform->next = NULL;
 440         } else if ((t->op_mask == AES_TEST_OP_AUTH_GEN) ||
 441                         (t->op_mask == AES_TEST_OP_AUTH_VERIFY)) {
 442                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)
 443                         auth_xform = op->sym->xform;
 444                 else
 445                         init_xform = auth_xform;
 446                 auth_xform->next = NULL;
 447         } else {
 448                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 449                         __LINE__, "Unrecognized operation");
 450                 status = TEST_FAILED;
 451                 goto error_exit;
 452         }
 453
 454         /*configure xforms & sym_op cipher and auth data*/
 455         if (t->op_mask & AES_TEST_OP_CIPHER) {
 456                 cipher_xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 457                 cipher_xform->cipher.algo = tdata->crypto_algo;
 458                 if (t->op_mask & AES_TEST_OP_ENCRYPT)
 459                         cipher_xform->cipher.op =
 460                                 RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 461                 else
 462                         cipher_xform->cipher.op =
 463                                 RTE_CRYPTO_CIPHER_OP_DECRYPT;
 464                 cipher_xform->cipher.key.data = cipher_key;
 465                 cipher_xform->cipher.key.length = tdata->cipher_key.len;
 466
 467                 sym_op->cipher.data.offset = tdata->iv.len;
 468                 sym_op->cipher.data.length = tdata->ciphertext.len;
 469                 sym_op->cipher.iv.data = rte_pktmbuf_mtod(sym_op->m_src,
 470                         uint8_t *);
 471                 sym_op->cipher.iv.length = tdata->iv.len;
 472                 sym_op->cipher.iv.phys_addr = rte_pktmbuf_mtophys(
 473                         sym_op->m_src);
 474         }
 475
 476         if (t->op_mask & AES_TEST_OP_AUTH) {
 477                 uint32_t auth_data_offset = 0;
 478                 uint32_t digest_offset = tdata->ciphertext.len;
 479
 480                 if (t->op_mask & AES_TEST_OP_CIPHER) {
 481                         digest_offset += tdata->iv.len;
 482                         auth_data_offset += tdata->iv.len;
 483                 }
 484
 485                 auth_xform->type = RTE_CRYPTO_SYM_XFORM_AUTH;
 486                 auth_xform->auth.algo = tdata->auth_algo;
 487                 auth_xform->auth.key.length = tdata->auth_key.len;
 488                 auth_xform->auth.key.data = auth_key;
 489                 auth_xform->auth.digest_length = digest_len;
 490
 491                 if (t->op_mask & AES_TEST_OP_AUTH_GEN) {
 492                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
 493                         sym_op->auth.digest.data = rte_pktmbuf_mtod_offset
 494                                 (iobuf, uint8_t *, digest_offset);
 495                         sym_op->auth.digest.phys_addr =
 496                                 rte_pktmbuf_mtophys_offset(iobuf,
 497                                         digest_offset);
 498                 } else {
 499                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_VERIFY;
 500                         sym_op->auth.digest.data = rte_pktmbuf_mtod_offset
 501                                 (sym_op->m_src, uint8_t *, digest_offset);
 502                         sym_op->auth.digest.phys_addr =
 503                                 rte_pktmbuf_mtophys_offset(sym_op->m_src,
 504                                         digest_offset);
 505                 }
 506
 507                 sym_op->auth.data.offset = auth_data_offset;
 508                 sym_op->auth.data.length = tdata->ciphertext.len;
 509                 sym_op->auth.digest.length = digest_len;
 510         }
 511
 512         /* create session for sessioned op */
 513         if (!(t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)) {
 514                 sess = rte_cryptodev_sym_session_create(dev_id,
 515                         init_xform);
 516                 if (!sess) {
 517                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 518                                 "FAILED: %s", __LINE__,
 519                                 "Session creation failed");
 520                         status = TEST_FAILED;
 521                         goto error_exit;
 522                 }
 523
 524                 /* attach symmetric crypto session to crypto operations */
 525                 rte_crypto_op_attach_sym_session(op, sess);
 526         }
 527
 528         /* Process crypto operation */
 529         if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
 530                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 531                         __LINE__, "Error sending packet for encryption");
 532                 status = TEST_FAILED;
 533                 goto error_exit;
 534         }
 535
 536         op = NULL;
 537
 538         while (rte_cryptodev_dequeue_burst(dev_id, 0, &op, 1) == 0)
 539                 rte_pause();
 540
 541         if (!op) {
 542                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 543                         __LINE__, "Failed to process sym crypto op");
 544                 status = TEST_FAILED;
 545                 goto error_exit;
 546         }
 547
 548         TEST_HEXDUMP(stdout, "m_src:",
 549                 rte_pktmbuf_mtod(sym_op->m_src, uint8_t *), buf_len);
 550         if (t->feature_mask & AES_TEST_FEATURE_OOP)
 551                 TEST_HEXDUMP(stdout, "m_dst:",
 552                         rte_pktmbuf_mtod(sym_op->m_dst, uint8_t *),
 553                         buf_len);
 554
 555         /* Verify results */
 556         if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
 557                 if (t->op_mask & AES_TEST_OP_AUTH_VERIFY)
 558                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 559                                 "FAILED: Digest verification failed "
 560                                 "(0x%X)", __LINE__, op->status);
 561                 else
 562                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 563                                 "FAILED: Digest verification failed "
 564                                 "(0x%X)", __LINE__, op->status);
 565                 status = TEST_FAILED;
 566                 goto error_exit;
 567         }
 568
 569         if (t->op_mask & AES_TEST_OP_CIPHER) {
 570                 uint8_t *crypto_res;
 571                 const uint8_t *compare_ref;
 572                 uint32_t compare_len;
 573
 574                 crypto_res = rte_pktmbuf_mtod_offset(iobuf, uint8_t *,
 575                         tdata->iv.len);
 576
 577                 if (t->op_mask & AES_TEST_OP_ENCRYPT) {
 578                         compare_ref = tdata->ciphertext.data;
 579                         compare_len = tdata->ciphertext.len;
 580                 } else {
 581                         compare_ref = tdata->plaintext.data;
 582                         compare_len = tdata->plaintext.len;
 583                 }
 584
 585                 if (memcmp(crypto_res, compare_ref, compare_len)) {
 586                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 587                                 "FAILED: %s", __LINE__,
 588                                 "Crypto data not as expected");
 589                         status = TEST_FAILED;
 590                         goto error_exit;
 591                 }
 592         }
 593
 594         if (t->op_mask & AES_TEST_OP_AUTH_GEN) {
 595                 uint8_t *auth_res;
 596
 597                 if (t->op_mask & AES_TEST_OP_CIPHER)
 598                         auth_res = rte_pktmbuf_mtod_offset(iobuf,
 599                                 uint8_t *,
 600                                 tdata->iv.len + tdata->ciphertext.len);
 601                 else
 602                         auth_res = rte_pktmbuf_mtod_offset(iobuf,
 603                                 uint8_t *, tdata->ciphertext.len);
 604
 605                 if (memcmp(auth_res, tdata->digest.data, digest_len)) {
 606                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 607                                 "FAILED: %s", __LINE__, "Generated "
 608                                 "digest data not as expected");
 609                         status = TEST_FAILED;
 610                         goto error_exit;
 611                 }
 612         }
 613
 614         snprintf(test_msg, AES_TEST_MSG_LEN, "PASS");
 615
 616 error_exit:
 617         if (!(t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)) {
 618                 if (sess)
 619                         rte_cryptodev_sym_session_free(dev_id, sess);
 620                 if (cipher_xform)
 621                         rte_free(cipher_xform);
 622                 if (auth_xform)
 623                         rte_free(auth_xform);
 624         }
 625
 626         if (op)
 627                 rte_crypto_op_free(op);
 628
 629         if (obuf)
 630                 rte_pktmbuf_free(obuf);
 631
 632         if (ibuf)
 633                 rte_pktmbuf_free(ibuf);
 634
 635         return status;
 636 }
 637
 638 int
 639 test_AES_all_tests(struct rte_mempool *mbuf_pool,
 640         struct rte_mempool *op_mpool,
 641         uint8_t dev_id,
 642         enum rte_cryptodev_type cryptodev_type)
 643 {
 644         int status, overall_status = TEST_SUCCESS;
 645         uint32_t i, test_index = 0;
 646         char test_msg[AES_TEST_MSG_LEN + 1];
 647         uint32_t n_test_cases = sizeof(aes_test_cases) /
 648                         sizeof(aes_test_cases[0]);
 649         uint32_t target_pmd_mask = 0;
 650
 651         switch (cryptodev_type) {
 652         case RTE_CRYPTODEV_AESNI_MB_PMD:
 653                 target_pmd_mask = AES_TEST_TARGET_PMD_MB;
 654                 break;
 655         case RTE_CRYPTODEV_QAT_SYM_PMD:
 656                 target_pmd_mask = AES_TEST_TARGET_PMD_QAT;
 657                 break;
 658         default:
 659                 TEST_ASSERT(-1, "Unrecognized cryptodev type");
 660                 break;
 661         }
 662
 663         for (i = 0; i < n_test_cases; i++) {
 664                 const struct aes_test_case *tc = &aes_test_cases[i];
 665
 666                 if (!(tc->pmd_mask & target_pmd_mask))
 667                         continue;
 668
 669                 status = test_AES_one_case(tc, mbuf_pool, op_mpool,
 670                         dev_id, cryptodev_type, test_msg);
 671
 672                 printf("  %u) TestCase %s %s\n", test_index ++,
 673                         tc->test_descr, test_msg);
 674
 675                 if (status != TEST_SUCCESS) {
 676                         if (overall_status == TEST_SUCCESS)
 677                                 overall_status = status;
 678
 679                         if (tc->feature_mask & AES_TEST_FEATURE_STOPPER)
 680                                 break;
 681                 }
 682         }
 683
 684         return overall_status;
 685 }