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
 212 static int
 213 test_AES_one_case(const struct aes_test_case *t,
 214         struct rte_mempool *mbuf_pool,
 215         struct rte_mempool *op_mpool,
 216         uint8_t dev_id,
 217         enum rte_cryptodev_type cryptodev_type,
 218         char *test_msg)
 219 {
 220         struct rte_mbuf *ibuf = NULL;
 221         struct rte_mbuf *obuf = NULL;
 222         struct rte_mbuf *iobuf;
 223         struct rte_crypto_sym_xform *cipher_xform = NULL;
 224         struct rte_crypto_sym_xform *auth_xform = NULL;
 225         struct rte_crypto_sym_xform *init_xform = NULL;
 226         struct rte_crypto_sym_op *sym_op = NULL;
 227         struct rte_crypto_op *op = NULL;
 228         struct rte_cryptodev_sym_session *sess = NULL;
 229
 230         int status = TEST_SUCCESS;
 231         const struct aes_test_data *tdata = t->test_data;
 232         uint8_t cipher_key[tdata->cipher_key.len];
 233         uint8_t auth_key[tdata->auth_key.len];
 234         uint32_t buf_len = tdata->ciphertext.len;
 235         uint32_t digest_len = 0;
 236         char *buf_p = NULL;
 237
 238         if (tdata->cipher_key.len)
 239                 memcpy(cipher_key, tdata->cipher_key.data,
 240                         tdata->cipher_key.len);
 241         if (tdata->auth_key.len)
 242                 memcpy(auth_key, tdata->auth_key.data,
 243                         tdata->auth_key.len);
 244
 245         switch (cryptodev_type) {
 246         case RTE_CRYPTODEV_QAT_SYM_PMD:
 247                 digest_len = tdata->digest.len;
 248                 break;
 249         case RTE_CRYPTODEV_AESNI_MB_PMD:
 250                 digest_len = tdata->digest.truncated_len;
 251                 break;
 252         default:
 253                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 254                         __LINE__, "Unsupported PMD type");
 255                 status = TEST_FAILED;
 256                 goto error_exit;
 257         }
 258
 259         /* preparing data */
 260         ibuf = rte_pktmbuf_alloc(mbuf_pool);
 261         if (!ibuf) {
 262                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 263                         __LINE__, "Allocation of rte_mbuf failed");
 264                 status = TEST_FAILED;
 265                 goto error_exit;
 266         }
 267
 268         if (t->op_mask & AES_TEST_OP_CIPHER)
 269                 buf_len += tdata->iv.len;
 270         if (t->op_mask & AES_TEST_OP_AUTH)
 271                 buf_len += digest_len;
 272
 273         buf_p = rte_pktmbuf_append(ibuf, buf_len);
 274         if (!buf_p) {
 275                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 276                         __LINE__, "No room to append mbuf");
 277                 status = TEST_FAILED;
 278                 goto error_exit;
 279         }
 280
 281         if (t->op_mask & AES_TEST_OP_CIPHER) {
 282                 rte_memcpy(buf_p, tdata->iv.data, tdata->iv.len);
 283                 buf_p += tdata->iv.len;
 284         }
 285
 286         /* only encryption requires plaintext.data input,
 287          * decryption/(digest gen)/(digest verify) use ciphertext.data
 288          * to be computed */
 289         if (t->op_mask & AES_TEST_OP_ENCRYPT) {
 290                 rte_memcpy(buf_p, tdata->plaintext.data,
 291                         tdata->plaintext.len);
 292                 buf_p += tdata->plaintext.len;
 293         } else {
 294                 rte_memcpy(buf_p, tdata->ciphertext.data,
 295                         tdata->ciphertext.len);
 296                 buf_p += tdata->ciphertext.len;
 297         }
 298
 299         if (t->op_mask & AES_TEST_OP_AUTH_VERIFY)
 300                 rte_memcpy(buf_p, tdata->digest.data, digest_len);
 301         else
 302                 memset(buf_p, 0, digest_len);
 303
 304         if (t->feature_mask & AES_TEST_FEATURE_OOP) {
 305                 obuf = rte_pktmbuf_alloc(mbuf_pool);
 306                 if (!obuf) {
 307                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 308                                 "FAILED: %s", __LINE__,
 309                                 "Allocation of rte_mbuf failed");
 310                         status = TEST_FAILED;
 311                         goto error_exit;
 312                 }
 313
 314                 buf_p = rte_pktmbuf_append(obuf, buf_len);
 315                 if (!buf_p) {
 316                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 317                                 "FAILED: %s", __LINE__,
 318                                 "No room to append mbuf");
 319                         status = TEST_FAILED;
 320                         goto error_exit;
 321                 }
 322                 memset(buf_p, 0, buf_len);
 323         }
 324
 325         /* Generate Crypto op data structure */
 326         op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 327         if (!op) {
 328                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 329                         __LINE__, "Failed to allocate symmetric crypto "
 330                         "operation struct");
 331                 status = TEST_FAILED;
 332                 goto error_exit;
 333         }
 334
 335         sym_op = op->sym;
 336
 337         sym_op->m_src = ibuf;
 338
 339         if (t->feature_mask & AES_TEST_FEATURE_OOP) {
 340                 sym_op->m_dst = obuf;
 341                 iobuf = obuf;
 342         } else {
 343                 sym_op->m_dst = NULL;
 344                 iobuf = ibuf;
 345         }
 346
 347         /* sessionless op requires allocate xform using
 348          * rte_crypto_op_sym_xforms_alloc(), otherwise rte_zmalloc()
 349          * is used */
 350         if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 351                 uint32_t n_xforms = 0;
 352
 353                 if (t->op_mask & AES_TEST_OP_CIPHER)
 354                         n_xforms++;
 355                 if (t->op_mask & AES_TEST_OP_AUTH)
 356                         n_xforms++;
 357
 358                 if (rte_crypto_op_sym_xforms_alloc(op, n_xforms)
 359                         == NULL) {
 360                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 361                                 "FAILED: %s", __LINE__, "Failed to "
 362                                 "allocate space for crypto transforms");
 363                         status = TEST_FAILED;
 364                         goto error_exit;
 365                 }
 366         } else {
 367                 cipher_xform = rte_zmalloc(NULL,
 368                         sizeof(struct rte_crypto_sym_xform), 0);
 369
 370                 auth_xform = rte_zmalloc(NULL,
 371                         sizeof(struct rte_crypto_sym_xform), 0);
 372
 373                 if (!cipher_xform || !auth_xform) {
 374                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 375                                 "FAILED: %s", __LINE__, "Failed to "
 376                                 "allocate memory for crypto transforms");
 377                         status = TEST_FAILED;
 378                         goto error_exit;
 379                 }
 380         }
 381
 382         /* preparing xform, for sessioned op, init_xform is initialized
 383          * here and later as param in rte_cryptodev_sym_session_create()
 384          * call */
 385         if (t->op_mask == AES_TEST_OP_ENC_AUTH_GEN) {
 386                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 387                         cipher_xform = op->sym->xform;
 388                         auth_xform = cipher_xform->next;
 389                         auth_xform->next = NULL;
 390                 } else {
 391                         cipher_xform->next = auth_xform;
 392                         auth_xform->next = NULL;
 393                         init_xform = cipher_xform;
 394                 }
 395         } else if (t->op_mask == AES_TEST_OP_AUTH_VERIFY_DEC) {
 396                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS) {
 397                         auth_xform = op->sym->xform;
 398                         cipher_xform = auth_xform->next;
 399                         cipher_xform->next = NULL;
 400                 } else {
 401                         auth_xform->next = cipher_xform;
 402                         cipher_xform->next = NULL;
 403                         init_xform = auth_xform;
 404                 }
 405         } else if ((t->op_mask == AES_TEST_OP_ENCRYPT) ||
 406                         (t->op_mask == AES_TEST_OP_DECRYPT)) {
 407                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)
 408                         cipher_xform = op->sym->xform;
 409                 else
 410                         init_xform = cipher_xform;
 411                 cipher_xform->next = NULL;
 412         } else if ((t->op_mask == AES_TEST_OP_AUTH_GEN) ||
 413                         (t->op_mask == AES_TEST_OP_AUTH_VERIFY)) {
 414                 if (t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)
 415                         auth_xform = op->sym->xform;
 416                 else
 417                         init_xform = auth_xform;
 418                 auth_xform->next = NULL;
 419         } else {
 420                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 421                         __LINE__, "Unrecognized operation");
 422                 status = TEST_FAILED;
 423                 goto error_exit;
 424         }
 425
 426         /*configure xforms & sym_op cipher and auth data*/
 427         if (t->op_mask & AES_TEST_OP_CIPHER) {
 428                 cipher_xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 429                 cipher_xform->cipher.algo = tdata->crypto_algo;
 430                 if (t->op_mask & AES_TEST_OP_ENCRYPT)
 431                         cipher_xform->cipher.op =
 432                                 RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 433                 else
 434                         cipher_xform->cipher.op =
 435                                 RTE_CRYPTO_CIPHER_OP_DECRYPT;
 436                 cipher_xform->cipher.key.data = cipher_key;
 437                 cipher_xform->cipher.key.length = tdata->cipher_key.len;
 438
 439                 sym_op->cipher.data.offset = tdata->iv.len;
 440                 sym_op->cipher.data.length = tdata->ciphertext.len;
 441                 sym_op->cipher.iv.data = rte_pktmbuf_mtod(sym_op->m_src,
 442                         uint8_t *);
 443                 sym_op->cipher.iv.length = tdata->iv.len;
 444                 sym_op->cipher.iv.phys_addr = rte_pktmbuf_mtophys(
 445                         sym_op->m_src);
 446         }
 447
 448         if (t->op_mask & AES_TEST_OP_AUTH) {
 449                 uint32_t auth_data_offset = 0;
 450                 uint32_t digest_offset = tdata->ciphertext.len;
 451
 452                 if (t->op_mask & AES_TEST_OP_CIPHER) {
 453                         digest_offset += tdata->iv.len;
 454                         auth_data_offset += tdata->iv.len;
 455                 }
 456
 457                 auth_xform->type = RTE_CRYPTO_SYM_XFORM_AUTH;
 458                 auth_xform->auth.algo = tdata->auth_algo;
 459                 auth_xform->auth.key.length = tdata->auth_key.len;
 460                 auth_xform->auth.key.data = auth_key;
 461                 auth_xform->auth.digest_length = digest_len;
 462
 463                 if (t->op_mask & AES_TEST_OP_AUTH_GEN) {
 464                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
 465                         sym_op->auth.digest.data = rte_pktmbuf_mtod_offset
 466                                 (iobuf, uint8_t *, digest_offset);
 467                         sym_op->auth.digest.phys_addr =
 468                                 rte_pktmbuf_mtophys_offset(iobuf,
 469                                         digest_offset);
 470                 } else {
 471                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_VERIFY;
 472                         sym_op->auth.digest.data = rte_pktmbuf_mtod_offset
 473                                 (sym_op->m_src, uint8_t *, digest_offset);
 474                         sym_op->auth.digest.phys_addr =
 475                                 rte_pktmbuf_mtophys_offset(sym_op->m_src,
 476                                         digest_offset);
 477                 }
 478
 479                 sym_op->auth.data.offset = auth_data_offset;
 480                 sym_op->auth.data.length = tdata->ciphertext.len;
 481                 sym_op->auth.digest.length = digest_len;
 482         }
 483
 484         /* create session for sessioned op */
 485         if (!(t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)) {
 486                 sess = rte_cryptodev_sym_session_create(dev_id,
 487                         init_xform);
 488                 if (!sess) {
 489                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 490                                 "FAILED: %s", __LINE__,
 491                                 "Session creation failed");
 492                         status = TEST_FAILED;
 493                         goto error_exit;
 494                 }
 495
 496                 /* attach symmetric crypto session to crypto operations */
 497                 rte_crypto_op_attach_sym_session(op, sess);
 498         }
 499
 500         /* Process crypto operation */
 501         if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
 502                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 503                         __LINE__, "Error sending packet for encryption");
 504                 status = TEST_FAILED;
 505                 goto error_exit;
 506         }
 507
 508         op = NULL;
 509
 510         while (rte_cryptodev_dequeue_burst(dev_id, 0, &op, 1) == 0)
 511                 rte_pause();
 512
 513         if (!op) {
 514                 snprintf(test_msg, AES_TEST_MSG_LEN, "line %u FAILED: %s",
 515                         __LINE__, "Failed to process sym crypto op");
 516                 status = TEST_FAILED;
 517                 goto error_exit;
 518         }
 519
 520 #ifdef RTE_APP_TEST_DEBUG
 521         rte_hexdump(stdout, "m_src:",
 522                 rte_pktmbuf_mtod(sym_op->m_src, uint8_t *), buf_len);
 523         if (t->feature_mask & AES_TEST_FEATURE_OOP)
 524                 rte_hexdump(stdout, "m_dst:",
 525                         rte_pktmbuf_mtod(sym_op->m_dst, uint8_t *),
 526                         buf_len);
 527 #endif
 528
 529         /* Verify results */
 530         if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
 531                 if (t->op_mask & AES_TEST_OP_AUTH_VERIFY)
 532                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 533                                 "FAILED: Digest verification failed "
 534                                 "(0x%X)", __LINE__, op->status);
 535                 else
 536                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 537                                 "FAILED: Digest verification failed "
 538                                 "(0x%X)", __LINE__, op->status);
 539                 status = TEST_FAILED;
 540                 goto error_exit;
 541         }
 542
 543         if (t->op_mask & AES_TEST_OP_CIPHER) {
 544                 uint8_t *crypto_res;
 545                 const uint8_t *compare_ref;
 546                 uint32_t compare_len;
 547
 548                 crypto_res = rte_pktmbuf_mtod_offset(iobuf, uint8_t *,
 549                         tdata->iv.len);
 550
 551                 if (t->op_mask & AES_TEST_OP_ENCRYPT) {
 552                         compare_ref = tdata->ciphertext.data;
 553                         compare_len = tdata->ciphertext.len;
 554                 } else {
 555                         compare_ref = tdata->plaintext.data;
 556                         compare_len = tdata->plaintext.len;
 557                 }
 558
 559                 if (memcmp(crypto_res, compare_ref, compare_len)) {
 560                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 561                                 "FAILED: %s", __LINE__,
 562                                 "Crypto data not as expected");
 563                         status = TEST_FAILED;
 564                         goto error_exit;
 565                 }
 566         }
 567
 568         if (t->op_mask & AES_TEST_OP_AUTH_GEN) {
 569                 uint8_t *auth_res;
 570
 571                 if (t->op_mask & AES_TEST_OP_CIPHER)
 572                         auth_res = rte_pktmbuf_mtod_offset(iobuf,
 573                                 uint8_t *,
 574                                 tdata->iv.len + tdata->ciphertext.len);
 575                 else
 576                         auth_res = rte_pktmbuf_mtod_offset(iobuf,
 577                                 uint8_t *, tdata->ciphertext.len);
 578
 579                 if (memcmp(auth_res, tdata->digest.data, digest_len)) {
 580                         snprintf(test_msg, AES_TEST_MSG_LEN, "line %u "
 581                                 "FAILED: %s", __LINE__, "Generated "
 582                                 "digest data not as expected");
 583                         status = TEST_FAILED;
 584                         goto error_exit;
 585                 }
 586         }
 587
 588         snprintf(test_msg, AES_TEST_MSG_LEN, "PASS");
 589
 590 error_exit:
 591         if (!(t->feature_mask & AES_TEST_FEATURE_SESSIONLESS)) {
 592                 if (sess)
 593                         rte_cryptodev_sym_session_free(dev_id, sess);
 594                 if (cipher_xform)
 595                         rte_free(cipher_xform);
 596                 if (auth_xform)
 597                         rte_free(auth_xform);
 598         }
 599
 600         if (op)
 601                 rte_crypto_op_free(op);
 602
 603         if (obuf)
 604                 rte_pktmbuf_free(obuf);
 605
 606         if (ibuf)
 607                 rte_pktmbuf_free(ibuf);
 608
 609         return status;
 610 }
 611
 612 int
 613 test_AES_all_tests(struct rte_mempool *mbuf_pool,
 614         struct rte_mempool *op_mpool,
 615         uint8_t dev_id,
 616         enum rte_cryptodev_type cryptodev_type)
 617 {
 618         int status, overall_status = TEST_SUCCESS;
 619         uint32_t i, test_index = 0;
 620         char test_msg[AES_TEST_MSG_LEN + 1];
 621         uint32_t n_test_cases = sizeof(aes_test_cases) /
 622                         sizeof(aes_test_cases[0]);
 623         uint32_t target_pmd_mask = 0;
 624
 625         switch (cryptodev_type) {
 626         case RTE_CRYPTODEV_AESNI_MB_PMD:
 627                 target_pmd_mask = AES_TEST_TARGET_PMD_MB;
 628                 break;
 629         case RTE_CRYPTODEV_QAT_SYM_PMD:
 630                 target_pmd_mask = AES_TEST_TARGET_PMD_QAT;
 631                 break;
 632         default:
 633                 TEST_ASSERT(-1, "Unrecognized cryptodev type");
 634                 break;
 635         }
 636
 637         for (i = 0; i < n_test_cases; i++) {
 638                 const struct aes_test_case *tc = &aes_test_cases[i];
 639
 640                 if (!(tc->pmd_mask & target_pmd_mask))
 641                         continue;
 642
 643                 status = test_AES_one_case(tc, mbuf_pool, op_mpool,
 644                         dev_id, cryptodev_type, test_msg);
 645
 646                 printf("  %u) TestCase %s %s\n", test_index ++,
 647                         tc->test_descr, test_msg);
 648
 649                 if (status != TEST_SUCCESS) {
 650                         if (overall_status == TEST_SUCCESS)
 651                                 overall_status = status;
 652
 653                         if (tc->feature_mask & AES_TEST_FEATURE_STOPPER)
 654                                 break;
 655                 }
 656         }
 657
 658         return overall_status;
 659 }