test/test/test_cryptodev_blockcipher.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2015-2017 Intel Corporation
   3  */
   4
   5 #include <rte_common.h>
   6 #include <rte_hexdump.h>
   7 #include <rte_mbuf.h>
   8 #include <rte_malloc.h>
   9 #include <rte_memcpy.h>
  10 #include <rte_pause.h>
  11
  12 #include <rte_crypto.h>
  13 #include <rte_cryptodev.h>
  14 #include <rte_cryptodev_pmd.h>
  15
  16 #include "test.h"
  17 #include "test_cryptodev.h"
  18 #include "test_cryptodev_blockcipher.h"
  19 #include "test_cryptodev_aes_test_vectors.h"
  20 #include "test_cryptodev_des_test_vectors.h"
  21 #include "test_cryptodev_hash_test_vectors.h"
  22
  23 static int
  24 test_blockcipher_one_case(const struct blockcipher_test_case *t,
  25         struct rte_mempool *mbuf_pool,
  26         struct rte_mempool *op_mpool,
  27         struct rte_mempool *sess_mpool,
  28         uint8_t dev_id,
  29         int driver_id,
  30         char *test_msg)
  31 {
  32         struct rte_mbuf *ibuf = NULL;
  33         struct rte_mbuf *obuf = NULL;
  34         struct rte_mbuf *iobuf;
  35         struct rte_crypto_sym_xform *cipher_xform = NULL;
  36         struct rte_crypto_sym_xform *auth_xform = NULL;
  37         struct rte_crypto_sym_xform *init_xform = NULL;
  38         struct rte_crypto_sym_op *sym_op = NULL;
  39         struct rte_crypto_op *op = NULL;
  40         struct rte_cryptodev_info dev_info;
  41         struct rte_cryptodev_sym_session *sess = NULL;
  42
  43         int status = TEST_SUCCESS;
  44         const struct blockcipher_test_data *tdata = t->test_data;
  45         uint8_t cipher_key[tdata->cipher_key.len];
  46         uint8_t auth_key[tdata->auth_key.len];
  47         uint32_t buf_len = tdata->ciphertext.len;
  48         uint32_t digest_len = 0;
  49         char *buf_p = NULL;
  50         uint8_t src_pattern = 0xa5;
  51         uint8_t dst_pattern = 0xb6;
  52         uint8_t tmp_src_buf[MBUF_SIZE];
  53         uint8_t tmp_dst_buf[MBUF_SIZE];
  54
  55         int openssl_pmd = rte_cryptodev_driver_id_get(
  56                         RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD));
  57         int ccp_pmd = rte_cryptodev_driver_id_get(
  58                         RTE_STR(CRYPTODEV_NAME_CCP_PMD));
  59         int scheduler_pmd = rte_cryptodev_driver_id_get(
  60                         RTE_STR(CRYPTODEV_NAME_SCHEDULER_PMD));
  61         int armv8_pmd = rte_cryptodev_driver_id_get(
  62                         RTE_STR(CRYPTODEV_NAME_ARMV8_PMD));
  63         int aesni_mb_pmd = rte_cryptodev_driver_id_get(
  64                         RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD));
  65         int qat_pmd = rte_cryptodev_driver_id_get(
  66                         RTE_STR(CRYPTODEV_NAME_QAT_SYM_PMD));
  67         int dpaa2_sec_pmd = rte_cryptodev_driver_id_get(
  68                         RTE_STR(CRYPTODEV_NAME_DPAA2_SEC_PMD));
  69         int dpaa_sec_pmd = rte_cryptodev_driver_id_get(
  70                         RTE_STR(CRYPTODEV_NAME_DPAA_SEC_PMD));
  71         int caam_jr_pmd = rte_cryptodev_driver_id_get(
  72                         RTE_STR(CRYPTODEV_NAME_CAAM_JR_PMD));
  73         int mrvl_pmd = rte_cryptodev_driver_id_get(
  74                         RTE_STR(CRYPTODEV_NAME_MVSAM_PMD));
  75         int virtio_pmd = rte_cryptodev_driver_id_get(
  76                         RTE_STR(CRYPTODEV_NAME_VIRTIO_PMD));
  77         int octeontx_pmd = rte_cryptodev_driver_id_get(
  78                         RTE_STR(CRYPTODEV_NAME_OCTEONTX_SYM_PMD));
  79
  80         int nb_segs = 1;
  81
  82         rte_cryptodev_info_get(dev_id, &dev_info);
  83
  84         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SG) {
  85                 uint64_t feat_flags = dev_info.feature_flags;
  86                 uint64_t oop_flag = RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT;
  87
  88                 if (t->feature_mask && BLOCKCIPHER_TEST_FEATURE_OOP) {
  89                         if (!(feat_flags & oop_flag)) {
  90                                 printf("Device doesn't support out-of-place "
  91                                         "scatter-gather in input mbuf. "
  92                                         "Test Skipped.\n");
  93                                 return 0;
  94                         }
  95                 } else {
  96                         if (!(feat_flags & RTE_CRYPTODEV_FF_IN_PLACE_SGL)) {
  97                                 printf("Device doesn't support in-place "
  98                                         "scatter-gather mbufs. "
  99                                         "Test Skipped.\n");
 100                                 return 0;
 101                         }
 102                 }
 103
 104                 nb_segs = 3;
 105         }
 106
 107         if (tdata->cipher_key.len)
 108                 memcpy(cipher_key, tdata->cipher_key.data,
 109                         tdata->cipher_key.len);
 110         if (tdata->auth_key.len)
 111                 memcpy(auth_key, tdata->auth_key.data,
 112                         tdata->auth_key.len);
 113
 114         if (driver_id == dpaa2_sec_pmd ||
 115                         driver_id == dpaa_sec_pmd ||
 116                         driver_id == caam_jr_pmd ||
 117                         driver_id == qat_pmd ||
 118                         driver_id == openssl_pmd ||
 119                         driver_id == armv8_pmd ||
 120                         driver_id == mrvl_pmd ||
 121                         driver_id == ccp_pmd ||
 122                         driver_id == virtio_pmd ||
 123                         driver_id == octeontx_pmd) { /* Fall through */
 124                 digest_len = tdata->digest.len;
 125         } else if (driver_id == aesni_mb_pmd ||
 126                         driver_id == scheduler_pmd) {
 127                 digest_len = tdata->digest.truncated_len;
 128         } else {
 129                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 130                         "line %u FAILED: %s",
 131                         __LINE__, "Unsupported PMD type");
 132                 status = TEST_FAILED;
 133                 goto error_exit;
 134         }
 135
 136         /* preparing data */
 137         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH)
 138                 buf_len += digest_len;
 139
 140         /* for contiguous mbuf, nb_segs is 1 */
 141         ibuf = create_segmented_mbuf(mbuf_pool,
 142                         tdata->ciphertext.len, nb_segs, src_pattern);
 143         if (ibuf == NULL) {
 144                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 145                         "line %u FAILED: %s",
 146                         __LINE__, "Cannot create source mbuf");
 147                 status = TEST_FAILED;
 148                 goto error_exit;
 149         }
 150
 151         /* only encryption requires plaintext.data input,
 152          * decryption/(digest gen)/(digest verify) use ciphertext.data
 153          * to be computed
 154          */
 155         if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT)
 156                 pktmbuf_write(ibuf, 0, tdata->plaintext.len,
 157                                 tdata->plaintext.data);
 158         else
 159                 pktmbuf_write(ibuf, 0, tdata->ciphertext.len,
 160                                 tdata->ciphertext.data);
 161
 162         buf_p = rte_pktmbuf_append(ibuf, digest_len);
 163         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_VERIFY)
 164                 rte_memcpy(buf_p, tdata->digest.data, digest_len);
 165         else
 166                 memset(buf_p, 0, digest_len);
 167
 168         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 169                 obuf = rte_pktmbuf_alloc(mbuf_pool);
 170                 if (!obuf) {
 171                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 172                                 "FAILED: %s", __LINE__,
 173                                 "Allocation of rte_mbuf failed");
 174                         status = TEST_FAILED;
 175                         goto error_exit;
 176                 }
 177                 memset(obuf->buf_addr, dst_pattern, obuf->buf_len);
 178
 179                 buf_p = rte_pktmbuf_append(obuf, buf_len);
 180                 if (!buf_p) {
 181                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 182                                 "FAILED: %s", __LINE__,
 183                                 "No room to append mbuf");
 184                         status = TEST_FAILED;
 185                         goto error_exit;
 186                 }
 187                 memset(buf_p, 0, buf_len);
 188         }
 189
 190         /* Generate Crypto op data structure */
 191         op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 192         if (!op) {
 193                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 194                         "line %u FAILED: %s",
 195                         __LINE__, "Failed to allocate symmetric crypto "
 196                         "operation struct");
 197                 status = TEST_FAILED;
 198                 goto error_exit;
 199         }
 200
 201         sym_op = op->sym;
 202
 203         sym_op->m_src = ibuf;
 204
 205         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 206                 sym_op->m_dst = obuf;
 207                 iobuf = obuf;
 208         } else {
 209                 sym_op->m_dst = NULL;
 210                 iobuf = ibuf;
 211         }
 212
 213         /* sessionless op requires allocate xform using
 214          * rte_crypto_op_sym_xforms_alloc(), otherwise rte_zmalloc()
 215          * is used
 216          */
 217         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 218                 uint32_t n_xforms = 0;
 219
 220                 if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER)
 221                         n_xforms++;
 222                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH)
 223                         n_xforms++;
 224
 225                 if (rte_crypto_op_sym_xforms_alloc(op, n_xforms)
 226                         == NULL) {
 227                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 228                                 "FAILED: %s", __LINE__, "Failed to "
 229                                 "allocate space for crypto transforms");
 230                         status = TEST_FAILED;
 231                         goto error_exit;
 232                 }
 233         } else {
 234                 cipher_xform = rte_zmalloc(NULL,
 235                         sizeof(struct rte_crypto_sym_xform), 0);
 236
 237                 auth_xform = rte_zmalloc(NULL,
 238                         sizeof(struct rte_crypto_sym_xform), 0);
 239
 240                 if (!cipher_xform || !auth_xform) {
 241                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 242                                 "FAILED: %s", __LINE__, "Failed to "
 243                                 "allocate memory for crypto transforms");
 244                         status = TEST_FAILED;
 245                         goto error_exit;
 246                 }
 247         }
 248
 249         /* preparing xform, for sessioned op, init_xform is initialized
 250          * here and later as param in rte_cryptodev_sym_session_create() call
 251          */
 252         if (t->op_mask == BLOCKCIPHER_TEST_OP_ENC_AUTH_GEN) {
 253                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 254                         cipher_xform = op->sym->xform;
 255                         auth_xform = cipher_xform->next;
 256                         auth_xform->next = NULL;
 257                 } else {
 258                         cipher_xform->next = auth_xform;
 259                         auth_xform->next = NULL;
 260                         init_xform = cipher_xform;
 261                 }
 262         } else if (t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_VERIFY_DEC) {
 263                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 264                         auth_xform = op->sym->xform;
 265                         cipher_xform = auth_xform->next;
 266                         cipher_xform->next = NULL;
 267                 } else {
 268                         auth_xform->next = cipher_xform;
 269                         cipher_xform->next = NULL;
 270                         init_xform = auth_xform;
 271                 }
 272         } else if ((t->op_mask == BLOCKCIPHER_TEST_OP_ENCRYPT) ||
 273                         (t->op_mask == BLOCKCIPHER_TEST_OP_DECRYPT)) {
 274                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)
 275                         cipher_xform = op->sym->xform;
 276                 else
 277                         init_xform = cipher_xform;
 278                 cipher_xform->next = NULL;
 279         } else if ((t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_GEN) ||
 280                         (t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_VERIFY)) {
 281                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)
 282                         auth_xform = op->sym->xform;
 283                 else
 284                         init_xform = auth_xform;
 285                 auth_xform->next = NULL;
 286         } else {
 287                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 288                         "line %u FAILED: %s",
 289                         __LINE__, "Unrecognized operation");
 290                 status = TEST_FAILED;
 291                 goto error_exit;
 292         }
 293
 294         /*configure xforms & sym_op cipher and auth data*/
 295         if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 296                 cipher_xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 297                 cipher_xform->cipher.algo = tdata->crypto_algo;
 298                 if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT)
 299                         cipher_xform->cipher.op =
 300                                 RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 301                 else
 302                         cipher_xform->cipher.op =
 303                                 RTE_CRYPTO_CIPHER_OP_DECRYPT;
 304                 cipher_xform->cipher.key.data = cipher_key;
 305                 cipher_xform->cipher.key.length = tdata->cipher_key.len;
 306                 cipher_xform->cipher.iv.offset = IV_OFFSET;
 307                 cipher_xform->cipher.iv.length = tdata->iv.len;
 308
 309                 sym_op->cipher.data.offset = 0;
 310                 sym_op->cipher.data.length = tdata->ciphertext.len;
 311                 rte_memcpy(rte_crypto_op_ctod_offset(op, uint8_t *, IV_OFFSET),
 312                                 tdata->iv.data,
 313                                 tdata->iv.len);
 314         }
 315
 316         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH) {
 317                 uint32_t digest_offset = tdata->ciphertext.len;
 318
 319                 auth_xform->type = RTE_CRYPTO_SYM_XFORM_AUTH;
 320                 auth_xform->auth.algo = tdata->auth_algo;
 321                 auth_xform->auth.key.length = tdata->auth_key.len;
 322                 auth_xform->auth.key.data = auth_key;
 323                 auth_xform->auth.digest_length = digest_len;
 324
 325                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN) {
 326                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
 327                         sym_op->auth.digest.data = pktmbuf_mtod_offset
 328                                 (iobuf, digest_offset);
 329                         sym_op->auth.digest.phys_addr =
 330                                 pktmbuf_iova_offset(iobuf,
 331                                         digest_offset);
 332                 } else {
 333                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_VERIFY;
 334                         sym_op->auth.digest.data = pktmbuf_mtod_offset
 335                                 (sym_op->m_src, digest_offset);
 336                         sym_op->auth.digest.phys_addr =
 337                                 pktmbuf_iova_offset(sym_op->m_src,
 338                                         digest_offset);
 339                 }
 340
 341                 sym_op->auth.data.offset = 0;
 342                 sym_op->auth.data.length = tdata->ciphertext.len;
 343         }
 344
 345         /* create session for sessioned op */
 346         if (!(t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)) {
 347                 sess = rte_cryptodev_sym_session_create(sess_mpool);
 348
 349                 rte_cryptodev_sym_session_init(dev_id, sess, init_xform,
 350                                 sess_mpool);
 351                 if (!sess) {
 352                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 353                                 "FAILED: %s", __LINE__,
 354                                 "Session creation failed");
 355                         status = TEST_FAILED;
 356                         goto error_exit;
 357                 }
 358
 359                 /* attach symmetric crypto session to crypto operations */
 360                 rte_crypto_op_attach_sym_session(op, sess);
 361         }
 362
 363         debug_hexdump(stdout, "m_src(before):",
 364                         sym_op->m_src->buf_addr, sym_op->m_src->buf_len);
 365         rte_memcpy(tmp_src_buf, sym_op->m_src->buf_addr,
 366                                                 sym_op->m_src->buf_len);
 367         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 368                 debug_hexdump(stdout, "m_dst(before):",
 369                         sym_op->m_dst->buf_addr, sym_op->m_dst->buf_len);
 370                 rte_memcpy(tmp_dst_buf, sym_op->m_dst->buf_addr,
 371                                                 sym_op->m_dst->buf_len);
 372         }
 373
 374         /* Process crypto operation */
 375         if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
 376                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 377                         "line %u FAILED: %s",
 378                         __LINE__, "Error sending packet for encryption");
 379                 status = TEST_FAILED;
 380                 goto error_exit;
 381         }
 382
 383         op = NULL;
 384
 385         while (rte_cryptodev_dequeue_burst(dev_id, 0, &op, 1) == 0)
 386                 rte_pause();
 387
 388         if (!op) {
 389                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 390                         "line %u FAILED: %s",
 391                         __LINE__, "Failed to process sym crypto op");
 392                 status = TEST_FAILED;
 393                 goto error_exit;
 394         }
 395
 396         debug_hexdump(stdout, "m_src(after):",
 397                         sym_op->m_src->buf_addr, sym_op->m_src->buf_len);
 398         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP)
 399                 debug_hexdump(stdout, "m_dst(after):",
 400                         sym_op->m_dst->buf_addr, sym_op->m_dst->buf_len);
 401
 402         /* Verify results */
 403         if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
 404                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_VERIFY)
 405                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 406                                 "FAILED: Digest verification failed "
 407                                 "(0x%X)", __LINE__, op->status);
 408                 else
 409                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 410                                 "FAILED: Digest verification failed "
 411                                 "(0x%X)", __LINE__, op->status);
 412                 status = TEST_FAILED;
 413                 goto error_exit;
 414         }
 415
 416         if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 417                 uint8_t buffer[2048];
 418                 const uint8_t *compare_ref;
 419                 uint32_t compare_len;
 420
 421                 if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT) {
 422                         compare_ref = tdata->ciphertext.data;
 423                         compare_len = tdata->ciphertext.len;
 424                 } else {
 425                         compare_ref = tdata->plaintext.data;
 426                         compare_len = tdata->plaintext.len;
 427                 }
 428
 429                 if (memcmp(rte_pktmbuf_read(iobuf, 0, compare_len,
 430                                 buffer), compare_ref, compare_len)) {
 431                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 432                                 "FAILED: %s", __LINE__,
 433                                 "Crypto data not as expected");
 434                         status = TEST_FAILED;
 435                         goto error_exit;
 436                 }
 437         }
 438
 439         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN) {
 440                 uint8_t *auth_res = pktmbuf_mtod_offset(iobuf,
 441                                         tdata->ciphertext.len);
 442
 443                 if (memcmp(auth_res, tdata->digest.data, digest_len)) {
 444                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 445                                 "FAILED: %s", __LINE__, "Generated "
 446                                 "digest data not as expected");
 447                         status = TEST_FAILED;
 448                         goto error_exit;
 449                 }
 450         }
 451
 452         /* The only parts that should have changed in the buffer are
 453          * plaintext/ciphertext and digest.
 454          * In OOP only the dest buffer should change.
 455          */
 456         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 457                 struct rte_mbuf *mbuf;
 458                 uint8_t value;
 459                 uint32_t head_unchanged_len, changed_len = 0;
 460                 uint32_t i;
 461                 uint32_t hdroom_used = 0, tlroom_used = 0;
 462                 uint32_t hdroom = 0;
 463
 464                 mbuf = sym_op->m_src;
 465                 /*
 466                  * Crypto PMDs specify the headroom & tailroom it would use
 467                  * when processing the crypto operation. PMD is free to modify
 468                  * this space, and so the verification check should skip that
 469                  * block.
 470                  */
 471                 hdroom_used = dev_info.min_mbuf_headroom_req;
 472                 tlroom_used = dev_info.min_mbuf_tailroom_req;
 473
 474                 /* Get headroom */
 475                 hdroom = rte_pktmbuf_headroom(mbuf);
 476
 477                 head_unchanged_len = mbuf->buf_len;
 478
 479                 for (i = 0; i < mbuf->buf_len; i++) {
 480
 481                         /* Skip headroom used by PMD */
 482                         if (i == hdroom - hdroom_used)
 483                                 i += hdroom_used;
 484
 485                         /* Skip tailroom used by PMD */
 486                         if (i == (hdroom + mbuf->data_len))
 487                                 i += tlroom_used;
 488
 489                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 490                         if (value != tmp_src_buf[i]) {
 491                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 492         "line %u FAILED: OOP src outer mbuf data (0x%x) not as expected (0x%x)",
 493                                         __LINE__, value, tmp_src_buf[i]);
 494                                 status = TEST_FAILED;
 495                                 goto error_exit;
 496                         }
 497                 }
 498
 499                 mbuf = sym_op->m_dst;
 500                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH) {
 501                         head_unchanged_len = hdroom + sym_op->auth.data.offset;
 502                         changed_len = sym_op->auth.data.length;
 503                         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN)
 504                                 changed_len += digest_len;
 505                 } else {
 506                         /* cipher-only */
 507                         head_unchanged_len = hdroom +
 508                                         sym_op->cipher.data.offset;
 509                         changed_len = sym_op->cipher.data.length;
 510                 }
 511
 512                 for (i = 0; i < mbuf->buf_len; i++) {
 513                         if (i == head_unchanged_len)
 514                                 i += changed_len;
 515                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 516                         if (value != tmp_dst_buf[i]) {
 517                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 518                                 "line %u FAILED: OOP dst outer mbuf data "
 519                                 "(0x%x) not as expected (0x%x)",
 520                                 __LINE__, value, tmp_dst_buf[i]);
 521                                 status = TEST_FAILED;
 522                                 goto error_exit;
 523                         }
 524                 }
 525         } else {
 526                 /* In-place operation */
 527                 struct rte_mbuf *mbuf;
 528                 uint8_t value;
 529                 uint32_t head_unchanged_len = 0, changed_len = 0;
 530                 uint32_t i;
 531                 uint32_t hdroom_used = 0, tlroom_used = 0;
 532                 uint32_t hdroom = 0;
 533
 534                 /*
 535                  * Crypto PMDs specify the headroom & tailroom it would use
 536                  * when processing the crypto operation. PMD is free to modify
 537                  * this space, and so the verification check should skip that
 538                  * block.
 539                  */
 540                 hdroom_used = dev_info.min_mbuf_headroom_req;
 541                 tlroom_used = dev_info.min_mbuf_tailroom_req;
 542
 543                 mbuf = sym_op->m_src;
 544
 545                 /* Get headroom */
 546                 hdroom = rte_pktmbuf_headroom(mbuf);
 547
 548                 if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 549                         head_unchanged_len = hdroom +
 550                                         sym_op->cipher.data.offset;
 551                         changed_len = sym_op->cipher.data.length;
 552                 } else {
 553                         /* auth-only */
 554                         head_unchanged_len = hdroom +
 555                                         sym_op->auth.data.offset +
 556                                         sym_op->auth.data.length;
 557                         changed_len = 0;
 558                 }
 559
 560                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN)
 561                         changed_len += digest_len;
 562
 563                 for (i = 0; i < mbuf->buf_len; i++) {
 564
 565                         /* Skip headroom used by PMD */
 566                         if (i == hdroom - hdroom_used)
 567                                 i += hdroom_used;
 568
 569                         if (i == head_unchanged_len)
 570                                 i += changed_len;
 571
 572                         /* Skip tailroom used by PMD */
 573                         if (i == (hdroom + mbuf->data_len))
 574                                 i += tlroom_used;
 575
 576                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 577                         if (value != tmp_src_buf[i]) {
 578                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 579                                 "line %u FAILED: outer mbuf data (0x%x) "
 580                                 "not as expected (0x%x)",
 581                                 __LINE__, value, tmp_src_buf[i]);
 582                                 status = TEST_FAILED;
 583                                 goto error_exit;
 584                         }
 585                 }
 586         }
 587
 588         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "PASS");
 589
 590 error_exit:
 591         if (!(t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)) {
 592                 if (sess) {
 593                         rte_cryptodev_sym_session_clear(dev_id, sess);
 594                         rte_cryptodev_sym_session_free(sess);
 595                 }
 596                 if (cipher_xform)
 597                         rte_free(cipher_xform);
 598                 if (auth_xform)
 599                         rte_free(auth_xform);
 600         }
 601
 602         if (op)
 603                 rte_crypto_op_free(op);
 604
 605         if (obuf)
 606                 rte_pktmbuf_free(obuf);
 607
 608         if (ibuf)
 609                 rte_pktmbuf_free(ibuf);
 610
 611         return status;
 612 }
 613
 614 int
 615 test_blockcipher_all_tests(struct rte_mempool *mbuf_pool,
 616         struct rte_mempool *op_mpool,
 617         struct rte_mempool *sess_mpool,
 618         uint8_t dev_id,
 619         int driver_id,
 620         enum blockcipher_test_type test_type)
 621 {
 622         int status, overall_status = TEST_SUCCESS;
 623         uint32_t i, test_index = 0;
 624         char test_msg[BLOCKCIPHER_TEST_MSG_LEN + 1];
 625         uint32_t n_test_cases = 0;
 626         uint32_t target_pmd_mask = 0;
 627         const struct blockcipher_test_case *tcs = NULL;
 628
 629         int openssl_pmd = rte_cryptodev_driver_id_get(
 630                         RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD));
 631         int ccp_pmd = rte_cryptodev_driver_id_get(
 632                         RTE_STR(CRYPTODEV_NAME_CCP_PMD));
 633         int dpaa2_sec_pmd = rte_cryptodev_driver_id_get(
 634                         RTE_STR(CRYPTODEV_NAME_DPAA2_SEC_PMD));
 635         int dpaa_sec_pmd = rte_cryptodev_driver_id_get(
 636                         RTE_STR(CRYPTODEV_NAME_DPAA_SEC_PMD));
 637         int caam_jr_pmd = rte_cryptodev_driver_id_get(
 638                         RTE_STR(CRYPTODEV_NAME_CAAM_JR_PMD));
 639         int scheduler_pmd = rte_cryptodev_driver_id_get(
 640                         RTE_STR(CRYPTODEV_NAME_SCHEDULER_PMD));
 641         int armv8_pmd = rte_cryptodev_driver_id_get(
 642                         RTE_STR(CRYPTODEV_NAME_ARMV8_PMD));
 643         int aesni_mb_pmd = rte_cryptodev_driver_id_get(
 644                         RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD));
 645         int qat_pmd = rte_cryptodev_driver_id_get(
 646                         RTE_STR(CRYPTODEV_NAME_QAT_SYM_PMD));
 647         int mrvl_pmd = rte_cryptodev_driver_id_get(
 648                         RTE_STR(CRYPTODEV_NAME_MVSAM_PMD));
 649         int virtio_pmd = rte_cryptodev_driver_id_get(
 650                         RTE_STR(CRYPTODEV_NAME_VIRTIO_PMD));
 651         int octeontx_pmd = rte_cryptodev_driver_id_get(
 652                         RTE_STR(CRYPTODEV_NAME_OCTEONTX_SYM_PMD));
 653
 654         switch (test_type) {
 655         case BLKCIPHER_AES_CHAIN_TYPE:
 656                 n_test_cases = sizeof(aes_chain_test_cases) /
 657                 sizeof(aes_chain_test_cases[0]);
 658                 tcs = aes_chain_test_cases;
 659                 break;
 660         case BLKCIPHER_AES_CIPHERONLY_TYPE:
 661                 n_test_cases = sizeof(aes_cipheronly_test_cases) /
 662                 sizeof(aes_cipheronly_test_cases[0]);
 663                 tcs = aes_cipheronly_test_cases;
 664                 break;
 665         case BLKCIPHER_AES_DOCSIS_TYPE:
 666                 n_test_cases = sizeof(aes_docsis_test_cases) /
 667                 sizeof(aes_docsis_test_cases[0]);
 668                 tcs = aes_docsis_test_cases;
 669                 break;
 670         case BLKCIPHER_3DES_CHAIN_TYPE:
 671                 n_test_cases = sizeof(triple_des_chain_test_cases) /
 672                 sizeof(triple_des_chain_test_cases[0]);
 673                 tcs = triple_des_chain_test_cases;
 674                 break;
 675         case BLKCIPHER_3DES_CIPHERONLY_TYPE:
 676                 n_test_cases = sizeof(triple_des_cipheronly_test_cases) /
 677                 sizeof(triple_des_cipheronly_test_cases[0]);
 678                 tcs = triple_des_cipheronly_test_cases;
 679                 break;
 680         case BLKCIPHER_DES_CIPHERONLY_TYPE:
 681                 n_test_cases = sizeof(des_cipheronly_test_cases) /
 682                 sizeof(des_cipheronly_test_cases[0]);
 683                 tcs = des_cipheronly_test_cases;
 684                 break;
 685         case BLKCIPHER_DES_DOCSIS_TYPE:
 686                 n_test_cases = sizeof(des_docsis_test_cases) /
 687                 sizeof(des_docsis_test_cases[0]);
 688                 tcs = des_docsis_test_cases;
 689                 break;
 690         case BLKCIPHER_AUTHONLY_TYPE:
 691                 n_test_cases = sizeof(hash_test_cases) /
 692                 sizeof(hash_test_cases[0]);
 693                 tcs = hash_test_cases;
 694                 break;
 695         default:
 696                 break;
 697         }
 698
 699         if (driver_id == aesni_mb_pmd)
 700                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_MB;
 701         else if (driver_id == qat_pmd)
 702                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_QAT;
 703         else if (driver_id == openssl_pmd)
 704                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL;
 705         else if (driver_id == armv8_pmd)
 706                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_ARMV8;
 707         else if (driver_id == scheduler_pmd)
 708                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER;
 709         else if (driver_id == dpaa2_sec_pmd)
 710                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC;
 711         else if (driver_id == ccp_pmd)
 712                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_CCP;
 713         else if (driver_id == dpaa_sec_pmd)
 714                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_DPAA_SEC;
 715         else if (driver_id == caam_jr_pmd)
 716                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_CAAM_JR;
 717         else if (driver_id == mrvl_pmd)
 718                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_MVSAM;
 719         else if (driver_id == virtio_pmd)
 720                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_VIRTIO;
 721         else if (driver_id == octeontx_pmd)
 722                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX;
 723         else
 724                 TEST_ASSERT(0, "Unrecognized cryptodev type");
 725
 726         for (i = 0; i < n_test_cases; i++) {
 727                 const struct blockcipher_test_case *tc = &tcs[i];
 728
 729                 if (!(tc->pmd_mask & target_pmd_mask))
 730                         continue;
 731
 732                 status = test_blockcipher_one_case(tc, mbuf_pool, op_mpool,
 733                         sess_mpool, dev_id, driver_id, test_msg);
 734
 735                 printf("  %u) TestCase %s %s\n", test_index ++,
 736                         tc->test_descr, test_msg);
 737
 738                 if (status != TEST_SUCCESS) {
 739                         if (overall_status == TEST_SUCCESS)
 740                                 overall_status = status;
 741
 742                         if (tc->feature_mask & BLOCKCIPHER_TEST_FEATURE_STOPPER)
 743                                 break;
 744                 }
 745         }
 746
 747         return overall_status;
 748 }