app/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         struct rte_mempool *sess_priv_mpool,
  29         uint8_t dev_id,
  30         int driver_id,
  31         char *test_msg)
  32 {
  33         struct rte_mbuf *ibuf = NULL;
  34         struct rte_mbuf *obuf = NULL;
  35         struct rte_mbuf *iobuf;
  36         struct rte_crypto_sym_xform *cipher_xform = NULL;
  37         struct rte_crypto_sym_xform *auth_xform = NULL;
  38         struct rte_crypto_sym_xform *init_xform = NULL;
  39         struct rte_crypto_sym_op *sym_op = NULL;
  40         struct rte_crypto_op *op = NULL;
  41         struct rte_cryptodev_info dev_info;
  42         struct rte_cryptodev_sym_session *sess = NULL;
  43
  44         int status = TEST_SUCCESS;
  45         const struct blockcipher_test_data *tdata = t->test_data;
  46         uint8_t cipher_key[tdata->cipher_key.len];
  47         uint8_t auth_key[tdata->auth_key.len];
  48         uint32_t buf_len = tdata->ciphertext.len;
  49         uint32_t digest_len = 0;
  50         char *buf_p = NULL;
  51         uint8_t src_pattern = 0xa5;
  52         uint8_t dst_pattern = 0xb6;
  53         uint8_t tmp_src_buf[MBUF_SIZE];
  54         uint8_t tmp_dst_buf[MBUF_SIZE];
  55
  56         int openssl_pmd = rte_cryptodev_driver_id_get(
  57                         RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD));
  58         int ccp_pmd = rte_cryptodev_driver_id_get(
  59                         RTE_STR(CRYPTODEV_NAME_CCP_PMD));
  60         int scheduler_pmd = rte_cryptodev_driver_id_get(
  61                         RTE_STR(CRYPTODEV_NAME_SCHEDULER_PMD));
  62         int armv8_pmd = rte_cryptodev_driver_id_get(
  63                         RTE_STR(CRYPTODEV_NAME_ARMV8_PMD));
  64         int aesni_mb_pmd = rte_cryptodev_driver_id_get(
  65                         RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD));
  66         int qat_pmd = rte_cryptodev_driver_id_get(
  67                         RTE_STR(CRYPTODEV_NAME_QAT_SYM_PMD));
  68         int dpaa2_sec_pmd = rte_cryptodev_driver_id_get(
  69                         RTE_STR(CRYPTODEV_NAME_DPAA2_SEC_PMD));
  70         int dpaa_sec_pmd = rte_cryptodev_driver_id_get(
  71                         RTE_STR(CRYPTODEV_NAME_DPAA_SEC_PMD));
  72         int caam_jr_pmd = rte_cryptodev_driver_id_get(
  73                         RTE_STR(CRYPTODEV_NAME_CAAM_JR_PMD));
  74         int mrvl_pmd = rte_cryptodev_driver_id_get(
  75                         RTE_STR(CRYPTODEV_NAME_MVSAM_PMD));
  76         int virtio_pmd = rte_cryptodev_driver_id_get(
  77                         RTE_STR(CRYPTODEV_NAME_VIRTIO_PMD));
  78         int octeontx_pmd = rte_cryptodev_driver_id_get(
  79                         RTE_STR(CRYPTODEV_NAME_OCTEONTX_SYM_PMD));
  80
  81         int nb_segs = 1;
  82
  83         rte_cryptodev_info_get(dev_id, &dev_info);
  84
  85         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SG) {
  86                 uint64_t feat_flags = dev_info.feature_flags;
  87                 uint64_t oop_flag = RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT;
  88
  89                 if (t->feature_mask && BLOCKCIPHER_TEST_FEATURE_OOP) {
  90                         if (!(feat_flags & oop_flag)) {
  91                                 printf("Device doesn't support out-of-place "
  92                                         "scatter-gather in input mbuf. "
  93                                         "Test Skipped.\n");
  94                                 return 0;
  95                         }
  96                 } else {
  97                         if (!(feat_flags & RTE_CRYPTODEV_FF_IN_PLACE_SGL)) {
  98                                 printf("Device doesn't support in-place "
  99                                         "scatter-gather mbufs. "
 100                                         "Test Skipped.\n");
 101                                 return 0;
 102                         }
 103                 }
 104
 105                 nb_segs = 3;
 106         }
 107
 108         if (tdata->cipher_key.len)
 109                 memcpy(cipher_key, tdata->cipher_key.data,
 110                         tdata->cipher_key.len);
 111         if (tdata->auth_key.len)
 112                 memcpy(auth_key, tdata->auth_key.data,
 113                         tdata->auth_key.len);
 114
 115         if (driver_id == dpaa2_sec_pmd ||
 116                         driver_id == dpaa_sec_pmd ||
 117                         driver_id == caam_jr_pmd ||
 118                         driver_id == qat_pmd ||
 119                         driver_id == openssl_pmd ||
 120                         driver_id == armv8_pmd ||
 121                         driver_id == mrvl_pmd ||
 122                         driver_id == ccp_pmd ||
 123                         driver_id == virtio_pmd ||
 124                         driver_id == octeontx_pmd) { /* Fall through */
 125                 digest_len = tdata->digest.len;
 126         } else if (driver_id == aesni_mb_pmd ||
 127                         driver_id == scheduler_pmd) {
 128                 digest_len = tdata->digest.truncated_len;
 129         } else {
 130                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 131                         "line %u FAILED: %s",
 132                         __LINE__, "Unsupported PMD type");
 133                 status = TEST_FAILED;
 134                 goto error_exit;
 135         }
 136
 137         /* preparing data */
 138         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH)
 139                 buf_len += digest_len;
 140
 141         /* for contiguous mbuf, nb_segs is 1 */
 142         ibuf = create_segmented_mbuf(mbuf_pool,
 143                         tdata->ciphertext.len, nb_segs, src_pattern);
 144         if (ibuf == NULL) {
 145                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 146                         "line %u FAILED: %s",
 147                         __LINE__, "Cannot create source mbuf");
 148                 status = TEST_FAILED;
 149                 goto error_exit;
 150         }
 151
 152         /* only encryption requires plaintext.data input,
 153          * decryption/(digest gen)/(digest verify) use ciphertext.data
 154          * to be computed
 155          */
 156         if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT)
 157                 pktmbuf_write(ibuf, 0, tdata->plaintext.len,
 158                                 tdata->plaintext.data);
 159         else
 160                 pktmbuf_write(ibuf, 0, tdata->ciphertext.len,
 161                                 tdata->ciphertext.data);
 162
 163         buf_p = rte_pktmbuf_append(ibuf, digest_len);
 164         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_VERIFY)
 165                 rte_memcpy(buf_p, tdata->digest.data, digest_len);
 166         else
 167                 memset(buf_p, 0, digest_len);
 168
 169         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 170                 obuf = rte_pktmbuf_alloc(mbuf_pool);
 171                 if (!obuf) {
 172                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 173                                 "FAILED: %s", __LINE__,
 174                                 "Allocation of rte_mbuf failed");
 175                         status = TEST_FAILED;
 176                         goto error_exit;
 177                 }
 178                 memset(obuf->buf_addr, dst_pattern, obuf->buf_len);
 179
 180                 buf_p = rte_pktmbuf_append(obuf, buf_len);
 181                 if (!buf_p) {
 182                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 183                                 "FAILED: %s", __LINE__,
 184                                 "No room to append mbuf");
 185                         status = TEST_FAILED;
 186                         goto error_exit;
 187                 }
 188                 memset(buf_p, 0, buf_len);
 189         }
 190
 191         /* Generate Crypto op data structure */
 192         op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 193         if (!op) {
 194                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 195                         "line %u FAILED: %s",
 196                         __LINE__, "Failed to allocate symmetric crypto "
 197                         "operation struct");
 198                 status = TEST_FAILED;
 199                 goto error_exit;
 200         }
 201
 202         sym_op = op->sym;
 203
 204         sym_op->m_src = ibuf;
 205
 206         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 207                 sym_op->m_dst = obuf;
 208                 iobuf = obuf;
 209         } else {
 210                 sym_op->m_dst = NULL;
 211                 iobuf = ibuf;
 212         }
 213
 214         /* sessionless op requires allocate xform using
 215          * rte_crypto_op_sym_xforms_alloc(), otherwise rte_zmalloc()
 216          * is used
 217          */
 218         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 219                 uint32_t n_xforms = 0;
 220
 221                 if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER)
 222                         n_xforms++;
 223                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH)
 224                         n_xforms++;
 225
 226                 if (rte_crypto_op_sym_xforms_alloc(op, n_xforms)
 227                         == NULL) {
 228                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 229                                 "FAILED: %s", __LINE__, "Failed to "
 230                                 "allocate space for crypto transforms");
 231                         status = TEST_FAILED;
 232                         goto error_exit;
 233                 }
 234         } else {
 235                 cipher_xform = rte_zmalloc(NULL,
 236                         sizeof(struct rte_crypto_sym_xform), 0);
 237
 238                 auth_xform = rte_zmalloc(NULL,
 239                         sizeof(struct rte_crypto_sym_xform), 0);
 240
 241                 if (!cipher_xform || !auth_xform) {
 242                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 243                                 "FAILED: %s", __LINE__, "Failed to "
 244                                 "allocate memory for crypto transforms");
 245                         status = TEST_FAILED;
 246                         goto error_exit;
 247                 }
 248         }
 249
 250         /* preparing xform, for sessioned op, init_xform is initialized
 251          * here and later as param in rte_cryptodev_sym_session_create() call
 252          */
 253         if (t->op_mask == BLOCKCIPHER_TEST_OP_ENC_AUTH_GEN) {
 254                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 255                         cipher_xform = op->sym->xform;
 256                         auth_xform = cipher_xform->next;
 257                         auth_xform->next = NULL;
 258                 } else {
 259                         cipher_xform->next = auth_xform;
 260                         auth_xform->next = NULL;
 261                         init_xform = cipher_xform;
 262                 }
 263         } else if (t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_VERIFY_DEC) {
 264                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS) {
 265                         auth_xform = op->sym->xform;
 266                         cipher_xform = auth_xform->next;
 267                         cipher_xform->next = NULL;
 268                 } else {
 269                         auth_xform->next = cipher_xform;
 270                         cipher_xform->next = NULL;
 271                         init_xform = auth_xform;
 272                 }
 273         } else if ((t->op_mask == BLOCKCIPHER_TEST_OP_ENCRYPT) ||
 274                         (t->op_mask == BLOCKCIPHER_TEST_OP_DECRYPT)) {
 275                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)
 276                         cipher_xform = op->sym->xform;
 277                 else
 278                         init_xform = cipher_xform;
 279                 cipher_xform->next = NULL;
 280         } else if ((t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_GEN) ||
 281                         (t->op_mask == BLOCKCIPHER_TEST_OP_AUTH_VERIFY)) {
 282                 if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)
 283                         auth_xform = op->sym->xform;
 284                 else
 285                         init_xform = auth_xform;
 286                 auth_xform->next = NULL;
 287         } else {
 288                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 289                         "line %u FAILED: %s",
 290                         __LINE__, "Unrecognized operation");
 291                 status = TEST_FAILED;
 292                 goto error_exit;
 293         }
 294
 295         /*configure xforms & sym_op cipher and auth data*/
 296         if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 297                 cipher_xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 298                 cipher_xform->cipher.algo = tdata->crypto_algo;
 299                 if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT)
 300                         cipher_xform->cipher.op =
 301                                 RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 302                 else
 303                         cipher_xform->cipher.op =
 304                                 RTE_CRYPTO_CIPHER_OP_DECRYPT;
 305                 cipher_xform->cipher.key.data = cipher_key;
 306                 cipher_xform->cipher.key.length = tdata->cipher_key.len;
 307                 cipher_xform->cipher.iv.offset = IV_OFFSET;
 308                 cipher_xform->cipher.iv.length = tdata->iv.len;
 309
 310                 sym_op->cipher.data.offset = 0;
 311                 sym_op->cipher.data.length = tdata->ciphertext.len;
 312                 rte_memcpy(rte_crypto_op_ctod_offset(op, uint8_t *, IV_OFFSET),
 313                                 tdata->iv.data,
 314                                 tdata->iv.len);
 315         }
 316
 317         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH) {
 318                 uint32_t digest_offset = tdata->ciphertext.len;
 319
 320                 auth_xform->type = RTE_CRYPTO_SYM_XFORM_AUTH;
 321                 auth_xform->auth.algo = tdata->auth_algo;
 322                 auth_xform->auth.key.length = tdata->auth_key.len;
 323                 auth_xform->auth.key.data = auth_key;
 324                 auth_xform->auth.digest_length = digest_len;
 325
 326                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN) {
 327                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
 328                         sym_op->auth.digest.data = pktmbuf_mtod_offset
 329                                 (iobuf, digest_offset);
 330                         sym_op->auth.digest.phys_addr =
 331                                 pktmbuf_iova_offset(iobuf,
 332                                         digest_offset);
 333                 } else {
 334                         auth_xform->auth.op = RTE_CRYPTO_AUTH_OP_VERIFY;
 335                         sym_op->auth.digest.data = pktmbuf_mtod_offset
 336                                 (sym_op->m_src, digest_offset);
 337                         sym_op->auth.digest.phys_addr =
 338                                 pktmbuf_iova_offset(sym_op->m_src,
 339                                         digest_offset);
 340                 }
 341
 342                 sym_op->auth.data.offset = 0;
 343                 sym_op->auth.data.length = tdata->ciphertext.len;
 344         }
 345
 346         /* create session for sessioned op */
 347         if (!(t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)) {
 348                 sess = rte_cryptodev_sym_session_create(sess_mpool);
 349
 350                 rte_cryptodev_sym_session_init(dev_id, sess, init_xform,
 351                                 sess_priv_mpool);
 352                 if (!sess) {
 353                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 354                                 "FAILED: %s", __LINE__,
 355                                 "Session creation failed");
 356                         status = TEST_FAILED;
 357                         goto error_exit;
 358                 }
 359
 360                 /* attach symmetric crypto session to crypto operations */
 361                 rte_crypto_op_attach_sym_session(op, sess);
 362         }
 363
 364         debug_hexdump(stdout, "m_src(before):",
 365                         sym_op->m_src->buf_addr, sym_op->m_src->buf_len);
 366         rte_memcpy(tmp_src_buf, sym_op->m_src->buf_addr,
 367                                                 sym_op->m_src->buf_len);
 368         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 369                 debug_hexdump(stdout, "m_dst(before):",
 370                         sym_op->m_dst->buf_addr, sym_op->m_dst->buf_len);
 371                 rte_memcpy(tmp_dst_buf, sym_op->m_dst->buf_addr,
 372                                                 sym_op->m_dst->buf_len);
 373         }
 374
 375         /* Process crypto operation */
 376         if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
 377                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 378                         "line %u FAILED: %s",
 379                         __LINE__, "Error sending packet for encryption");
 380                 status = TEST_FAILED;
 381                 goto error_exit;
 382         }
 383
 384         op = NULL;
 385
 386         while (rte_cryptodev_dequeue_burst(dev_id, 0, &op, 1) == 0)
 387                 rte_pause();
 388
 389         if (!op) {
 390                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 391                         "line %u FAILED: %s",
 392                         __LINE__, "Failed to process sym crypto op");
 393                 status = TEST_FAILED;
 394                 goto error_exit;
 395         }
 396
 397         debug_hexdump(stdout, "m_src(after):",
 398                         sym_op->m_src->buf_addr, sym_op->m_src->buf_len);
 399         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP)
 400                 debug_hexdump(stdout, "m_dst(after):",
 401                         sym_op->m_dst->buf_addr, sym_op->m_dst->buf_len);
 402
 403         /* Verify results */
 404         if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
 405                 if ((t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_VERIFY) &&
 406                         (op->status == RTE_CRYPTO_OP_STATUS_AUTH_FAILED))
 407                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 408                                 "FAILED: Digest verification failed "
 409                                 "(0x%X)", __LINE__, op->status);
 410                 else
 411                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 412                                 "FAILED: Operation failed "
 413                                 "(0x%X)", __LINE__, op->status);
 414                 status = TEST_FAILED;
 415                 goto error_exit;
 416         }
 417
 418         if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 419                 uint8_t buffer[2048];
 420                 const uint8_t *compare_ref;
 421                 uint32_t compare_len;
 422
 423                 if (t->op_mask & BLOCKCIPHER_TEST_OP_ENCRYPT) {
 424                         compare_ref = tdata->ciphertext.data;
 425                         compare_len = tdata->ciphertext.len;
 426                 } else {
 427                         compare_ref = tdata->plaintext.data;
 428                         compare_len = tdata->plaintext.len;
 429                 }
 430
 431                 if (memcmp(rte_pktmbuf_read(iobuf, 0, compare_len,
 432                                 buffer), compare_ref, compare_len)) {
 433                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 434                                 "FAILED: %s", __LINE__,
 435                                 "Crypto data not as expected");
 436                         status = TEST_FAILED;
 437                         goto error_exit;
 438                 }
 439         }
 440
 441         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN) {
 442                 uint8_t *auth_res = pktmbuf_mtod_offset(iobuf,
 443                                         tdata->ciphertext.len);
 444
 445                 if (memcmp(auth_res, tdata->digest.data, digest_len)) {
 446                         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "line %u "
 447                                 "FAILED: %s", __LINE__, "Generated "
 448                                 "digest data not as expected");
 449                         status = TEST_FAILED;
 450                         goto error_exit;
 451                 }
 452         }
 453
 454         /* The only parts that should have changed in the buffer are
 455          * plaintext/ciphertext and digest.
 456          * In OOP only the dest buffer should change.
 457          */
 458         if (t->feature_mask & BLOCKCIPHER_TEST_FEATURE_OOP) {
 459                 struct rte_mbuf *mbuf;
 460                 uint8_t value;
 461                 uint32_t head_unchanged_len, changed_len = 0;
 462                 uint32_t i;
 463                 uint32_t hdroom_used = 0, tlroom_used = 0;
 464                 uint32_t hdroom = 0;
 465
 466                 mbuf = sym_op->m_src;
 467                 /*
 468                  * Crypto PMDs specify the headroom & tailroom it would use
 469                  * when processing the crypto operation. PMD is free to modify
 470                  * this space, and so the verification check should skip that
 471                  * block.
 472                  */
 473                 hdroom_used = dev_info.min_mbuf_headroom_req;
 474                 tlroom_used = dev_info.min_mbuf_tailroom_req;
 475
 476                 /* Get headroom */
 477                 hdroom = rte_pktmbuf_headroom(mbuf);
 478
 479                 head_unchanged_len = mbuf->buf_len;
 480
 481                 for (i = 0; i < mbuf->buf_len; i++) {
 482
 483                         /* Skip headroom used by PMD */
 484                         if (i == hdroom - hdroom_used)
 485                                 i += hdroom_used;
 486
 487                         /* Skip tailroom used by PMD */
 488                         if (i == (hdroom + mbuf->data_len))
 489                                 i += tlroom_used;
 490
 491                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 492                         if (value != tmp_src_buf[i]) {
 493                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 494         "line %u FAILED: OOP src outer mbuf data (0x%x) not as expected (0x%x)",
 495                                         __LINE__, value, tmp_src_buf[i]);
 496                                 status = TEST_FAILED;
 497                                 goto error_exit;
 498                         }
 499                 }
 500
 501                 mbuf = sym_op->m_dst;
 502                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH) {
 503                         head_unchanged_len = hdroom + sym_op->auth.data.offset;
 504                         changed_len = sym_op->auth.data.length;
 505                         if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN)
 506                                 changed_len += digest_len;
 507                 } else {
 508                         /* cipher-only */
 509                         head_unchanged_len = hdroom +
 510                                         sym_op->cipher.data.offset;
 511                         changed_len = sym_op->cipher.data.length;
 512                 }
 513
 514                 for (i = 0; i < mbuf->buf_len; i++) {
 515                         if (i == head_unchanged_len)
 516                                 i += changed_len;
 517                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 518                         if (value != tmp_dst_buf[i]) {
 519                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 520                                 "line %u FAILED: OOP dst outer mbuf data "
 521                                 "(0x%x) not as expected (0x%x)",
 522                                 __LINE__, value, tmp_dst_buf[i]);
 523                                 status = TEST_FAILED;
 524                                 goto error_exit;
 525                         }
 526                 }
 527         } else {
 528                 /* In-place operation */
 529                 struct rte_mbuf *mbuf;
 530                 uint8_t value;
 531                 uint32_t head_unchanged_len = 0, changed_len = 0;
 532                 uint32_t i;
 533                 uint32_t hdroom_used = 0, tlroom_used = 0;
 534                 uint32_t hdroom = 0;
 535
 536                 /*
 537                  * Crypto PMDs specify the headroom & tailroom it would use
 538                  * when processing the crypto operation. PMD is free to modify
 539                  * this space, and so the verification check should skip that
 540                  * block.
 541                  */
 542                 hdroom_used = dev_info.min_mbuf_headroom_req;
 543                 tlroom_used = dev_info.min_mbuf_tailroom_req;
 544
 545                 mbuf = sym_op->m_src;
 546
 547                 /* Get headroom */
 548                 hdroom = rte_pktmbuf_headroom(mbuf);
 549
 550                 if (t->op_mask & BLOCKCIPHER_TEST_OP_CIPHER) {
 551                         head_unchanged_len = hdroom +
 552                                         sym_op->cipher.data.offset;
 553                         changed_len = sym_op->cipher.data.length;
 554                 } else {
 555                         /* auth-only */
 556                         head_unchanged_len = hdroom +
 557                                         sym_op->auth.data.offset +
 558                                         sym_op->auth.data.length;
 559                         changed_len = 0;
 560                 }
 561
 562                 if (t->op_mask & BLOCKCIPHER_TEST_OP_AUTH_GEN)
 563                         changed_len += digest_len;
 564
 565                 for (i = 0; i < mbuf->buf_len; i++) {
 566
 567                         /* Skip headroom used by PMD */
 568                         if (i == hdroom - hdroom_used)
 569                                 i += hdroom_used;
 570
 571                         if (i == head_unchanged_len)
 572                                 i += changed_len;
 573
 574                         /* Skip tailroom used by PMD */
 575                         if (i == (hdroom + mbuf->data_len))
 576                                 i += tlroom_used;
 577
 578                         value = *((uint8_t *)(mbuf->buf_addr)+i);
 579                         if (value != tmp_src_buf[i]) {
 580                                 snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN,
 581                                 "line %u FAILED: outer mbuf data (0x%x) "
 582                                 "not as expected (0x%x)",
 583                                 __LINE__, value, tmp_src_buf[i]);
 584                                 status = TEST_FAILED;
 585                                 goto error_exit;
 586                         }
 587                 }
 588         }
 589
 590         snprintf(test_msg, BLOCKCIPHER_TEST_MSG_LEN, "PASS");
 591
 592 error_exit:
 593         if (!(t->feature_mask & BLOCKCIPHER_TEST_FEATURE_SESSIONLESS)) {
 594                 if (sess) {
 595                         rte_cryptodev_sym_session_clear(dev_id, sess);
 596                         rte_cryptodev_sym_session_free(sess);
 597                 }
 598                 if (cipher_xform)
 599                         rte_free(cipher_xform);
 600                 if (auth_xform)
 601                         rte_free(auth_xform);
 602         }
 603
 604         if (op)
 605                 rte_crypto_op_free(op);
 606
 607         if (obuf)
 608                 rte_pktmbuf_free(obuf);
 609
 610         if (ibuf)
 611                 rte_pktmbuf_free(ibuf);
 612
 613         return status;
 614 }
 615
 616 int
 617 test_blockcipher_all_tests(struct rte_mempool *mbuf_pool,
 618         struct rte_mempool *op_mpool,
 619         struct rte_mempool *sess_mpool,
 620         struct rte_mempool *sess_priv_mpool,
 621         uint8_t dev_id,
 622         int driver_id,
 623         enum blockcipher_test_type test_type)
 624 {
 625         int status, overall_status = TEST_SUCCESS;
 626         uint32_t i, test_index = 0;
 627         char test_msg[BLOCKCIPHER_TEST_MSG_LEN + 1];
 628         uint32_t n_test_cases = 0;
 629         uint32_t target_pmd_mask = 0;
 630         const struct blockcipher_test_case *tcs = NULL;
 631
 632         int openssl_pmd = rte_cryptodev_driver_id_get(
 633                         RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD));
 634         int ccp_pmd = rte_cryptodev_driver_id_get(
 635                         RTE_STR(CRYPTODEV_NAME_CCP_PMD));
 636         int dpaa2_sec_pmd = rte_cryptodev_driver_id_get(
 637                         RTE_STR(CRYPTODEV_NAME_DPAA2_SEC_PMD));
 638         int dpaa_sec_pmd = rte_cryptodev_driver_id_get(
 639                         RTE_STR(CRYPTODEV_NAME_DPAA_SEC_PMD));
 640         int caam_jr_pmd = rte_cryptodev_driver_id_get(
 641                         RTE_STR(CRYPTODEV_NAME_CAAM_JR_PMD));
 642         int scheduler_pmd = rte_cryptodev_driver_id_get(
 643                         RTE_STR(CRYPTODEV_NAME_SCHEDULER_PMD));
 644         int armv8_pmd = rte_cryptodev_driver_id_get(
 645                         RTE_STR(CRYPTODEV_NAME_ARMV8_PMD));
 646         int aesni_mb_pmd = rte_cryptodev_driver_id_get(
 647                         RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD));
 648         int qat_pmd = rte_cryptodev_driver_id_get(
 649                         RTE_STR(CRYPTODEV_NAME_QAT_SYM_PMD));
 650         int mrvl_pmd = rte_cryptodev_driver_id_get(
 651                         RTE_STR(CRYPTODEV_NAME_MVSAM_PMD));
 652         int virtio_pmd = rte_cryptodev_driver_id_get(
 653                         RTE_STR(CRYPTODEV_NAME_VIRTIO_PMD));
 654         int octeontx_pmd = rte_cryptodev_driver_id_get(
 655                         RTE_STR(CRYPTODEV_NAME_OCTEONTX_SYM_PMD));
 656
 657         switch (test_type) {
 658         case BLKCIPHER_AES_CHAIN_TYPE:
 659                 n_test_cases = sizeof(aes_chain_test_cases) /
 660                 sizeof(aes_chain_test_cases[0]);
 661                 tcs = aes_chain_test_cases;
 662                 break;
 663         case BLKCIPHER_AES_CIPHERONLY_TYPE:
 664                 n_test_cases = sizeof(aes_cipheronly_test_cases) /
 665                 sizeof(aes_cipheronly_test_cases[0]);
 666                 tcs = aes_cipheronly_test_cases;
 667                 break;
 668         case BLKCIPHER_AES_DOCSIS_TYPE:
 669                 n_test_cases = sizeof(aes_docsis_test_cases) /
 670                 sizeof(aes_docsis_test_cases[0]);
 671                 tcs = aes_docsis_test_cases;
 672                 break;
 673         case BLKCIPHER_3DES_CHAIN_TYPE:
 674                 n_test_cases = sizeof(triple_des_chain_test_cases) /
 675                 sizeof(triple_des_chain_test_cases[0]);
 676                 tcs = triple_des_chain_test_cases;
 677                 break;
 678         case BLKCIPHER_3DES_CIPHERONLY_TYPE:
 679                 n_test_cases = sizeof(triple_des_cipheronly_test_cases) /
 680                 sizeof(triple_des_cipheronly_test_cases[0]);
 681                 tcs = triple_des_cipheronly_test_cases;
 682                 break;
 683         case BLKCIPHER_DES_CIPHERONLY_TYPE:
 684                 n_test_cases = sizeof(des_cipheronly_test_cases) /
 685                 sizeof(des_cipheronly_test_cases[0]);
 686                 tcs = des_cipheronly_test_cases;
 687                 break;
 688         case BLKCIPHER_DES_DOCSIS_TYPE:
 689                 n_test_cases = sizeof(des_docsis_test_cases) /
 690                 sizeof(des_docsis_test_cases[0]);
 691                 tcs = des_docsis_test_cases;
 692                 break;
 693         case BLKCIPHER_AUTHONLY_TYPE:
 694                 n_test_cases = sizeof(hash_test_cases) /
 695                 sizeof(hash_test_cases[0]);
 696                 tcs = hash_test_cases;
 697                 break;
 698         default:
 699                 break;
 700         }
 701
 702         if (driver_id == aesni_mb_pmd)
 703                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_MB;
 704         else if (driver_id == qat_pmd)
 705                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_QAT;
 706         else if (driver_id == openssl_pmd)
 707                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL;
 708         else if (driver_id == armv8_pmd)
 709                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_ARMV8;
 710         else if (driver_id == scheduler_pmd)
 711                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER;
 712         else if (driver_id == dpaa2_sec_pmd)
 713                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC;
 714         else if (driver_id == ccp_pmd)
 715                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_CCP;
 716         else if (driver_id == dpaa_sec_pmd)
 717                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_DPAA_SEC;
 718         else if (driver_id == caam_jr_pmd)
 719                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_CAAM_JR;
 720         else if (driver_id == mrvl_pmd)
 721                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_MVSAM;
 722         else if (driver_id == virtio_pmd)
 723                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_VIRTIO;
 724         else if (driver_id == octeontx_pmd)
 725                 target_pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX;
 726         else
 727                 TEST_ASSERT(0, "Unrecognized cryptodev type");
 728
 729         for (i = 0; i < n_test_cases; i++) {
 730                 const struct blockcipher_test_case *tc = &tcs[i];
 731
 732                 if (!(tc->pmd_mask & target_pmd_mask))
 733                         continue;
 734
 735                 status = test_blockcipher_one_case(tc, mbuf_pool, op_mpool,
 736                         sess_mpool, sess_priv_mpool, dev_id, driver_id,
 737                         test_msg);
 738
 739                 printf("  %u) TestCase %s %s\n", test_index ++,
 740                         tc->test_descr, test_msg);
 741
 742                 if (status != TEST_SUCCESS) {
 743                         if (overall_status == TEST_SUCCESS)
 744                                 overall_status = status;
 745
 746                         if (tc->feature_mask & BLOCKCIPHER_TEST_FEATURE_STOPPER)
 747                                 break;
 748                 }
 749         }
 750
 751         return overall_status;
 752 }