X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=blobdiff_plain;f=examples%2Ffips_validation%2Fmain.c;h=08a1b9c6dcc3bb2c5dbd809642a6a01d8bb448ff;hp=e7559c63366d235b8c62fc0fb64d327135c9a6b3;hb=d659460a17afa28d4c7a37d492df47ab3ac542c7;hpb=9252e81a9fc31fcad44132fde54b2e9cf8cb658f diff --git a/examples/fips_validation/main.c b/examples/fips_validation/main.c index e7559c6336..08a1b9c6dc 100644 --- a/examples/fips_validation/main.c +++ b/examples/fips_validation/main.c @@ -13,12 +13,18 @@ #include #include "fips_validation.h" +#include "fips_dev_self_test.h" #define REQ_FILE_PATH_KEYWORD "req-file" #define RSP_FILE_PATH_KEYWORD "rsp-file" #define FOLDER_KEYWORD "path-is-folder" #define CRYPTODEV_KEYWORD "cryptodev" #define CRYPTODEV_ID_KEYWORD "cryptodev-id" +#define CRYPTODEV_ST_KEYWORD "self-test" +#define CRYPTODEV_BK_ID_KEYWORD "broken-test-id" +#define CRYPTODEV_BK_DIR_KEY "broken-test-dir" +#define CRYPTODEV_ENC_KEYWORD "enc" +#define CRYPTODEV_DEC_KEYWORD "dec" struct fips_test_vector vec; struct fips_test_interim_info info; @@ -29,19 +35,37 @@ struct cryptodev_fips_validate_env { uint32_t is_path_folder; uint32_t dev_id; struct rte_mempool *mpool; + struct rte_mempool *sess_mpool; + struct rte_mempool *sess_priv_mpool; struct rte_mempool *op_pool; struct rte_mbuf *mbuf; struct rte_crypto_op *op; struct rte_cryptodev_sym_session *sess; + uint32_t self_test; + struct fips_dev_broken_test_config *broken_test_config; } env; static int cryptodev_fips_validate_app_int(void) { - struct rte_cryptodev_config conf = {rte_socket_id(), 1}; - struct rte_cryptodev_qp_conf qp_conf = {128}; + struct rte_cryptodev_config conf = {rte_socket_id(), 1, 0}; + struct rte_cryptodev_qp_conf qp_conf = {128, NULL, NULL}; + uint32_t sess_sz = rte_cryptodev_sym_get_private_session_size( + env.dev_id); int ret; + if (env.self_test) { + ret = fips_dev_self_test(env.dev_id, env.broken_test_config); + if (ret < 0) { + struct rte_cryptodev *cryptodev = + rte_cryptodev_pmd_get_dev(env.dev_id); + + rte_cryptodev_pmd_destroy(cryptodev); + + return ret; + } + } + ret = rte_cryptodev_configure(env.dev_id, &conf); if (ret < 0) return ret; @@ -52,12 +76,23 @@ cryptodev_fips_validate_app_int(void) return ret; ret = rte_cryptodev_queue_pair_setup(env.dev_id, 0, &qp_conf, - rte_socket_id(), env.mpool); + rte_socket_id()); if (ret < 0) return ret; ret = -ENOMEM; + env.sess_mpool = rte_cryptodev_sym_session_pool_create( + "FIPS_SESS_MEMPOOL", 16, 0, 0, 0, rte_socket_id()); + if (!env.sess_mpool) + goto error_exit; + + env.sess_priv_mpool = rte_mempool_create("FIPS_SESS_PRIV_MEMPOOL", + 16, sess_sz, 0, 0, NULL, NULL, NULL, + NULL, rte_socket_id(), 0); + if (!env.sess_priv_mpool) + goto error_exit; + env.op_pool = rte_crypto_op_pool_create( "FIPS_OP_POOL", RTE_CRYPTO_OP_TYPE_SYMMETRIC, @@ -75,10 +110,23 @@ cryptodev_fips_validate_app_int(void) if (!env.op) goto error_exit; + qp_conf.mp_session = env.sess_mpool; + qp_conf.mp_session_private = env.sess_priv_mpool; + + ret = rte_cryptodev_queue_pair_setup(env.dev_id, 0, &qp_conf, + rte_socket_id()); + if (ret < 0) + goto error_exit; + return 0; error_exit: + rte_mempool_free(env.mpool); + if (env.sess_mpool) + rte_mempool_free(env.sess_mpool); + if (env.sess_priv_mpool) + rte_mempool_free(env.sess_priv_mpool); if (env.op_pool) rte_mempool_free(env.op_pool); @@ -93,6 +141,8 @@ cryptodev_fips_validate_app_uninit(void) rte_cryptodev_sym_session_clear(env.dev_id, env.sess); rte_cryptodev_sym_session_free(env.sess); rte_mempool_free(env.mpool); + rte_mempool_free(env.sess_mpool); + rte_mempool_free(env.sess_priv_mpool); rte_mempool_free(env.op_pool); } @@ -146,9 +196,14 @@ cryptodev_fips_validate_usage(const char *prgname) " --%s: RESPONSE-FILE-PATH\n" " --%s: indicating both paths are folders\n" " --%s: CRYPTODEV-NAME\n" - " --%s: CRYPTODEV-ID-NAME\n", + " --%s: CRYPTODEV-ID-NAME\n" + " --%s: self test indicator\n" + " --%s: self broken test ID\n" + " --%s: self broken test direction\n", prgname, REQ_FILE_PATH_KEYWORD, RSP_FILE_PATH_KEYWORD, - FOLDER_KEYWORD, CRYPTODEV_KEYWORD, CRYPTODEV_ID_KEYWORD); + FOLDER_KEYWORD, CRYPTODEV_KEYWORD, CRYPTODEV_ID_KEYWORD, + CRYPTODEV_ST_KEYWORD, CRYPTODEV_BK_ID_KEYWORD, + CRYPTODEV_BK_DIR_KEY); } static int @@ -164,6 +219,9 @@ cryptodev_fips_validate_parse_args(int argc, char **argv) {FOLDER_KEYWORD, no_argument, 0, 0}, {CRYPTODEV_KEYWORD, required_argument, 0, 0}, {CRYPTODEV_ID_KEYWORD, required_argument, 0, 0}, + {CRYPTODEV_ST_KEYWORD, no_argument, 0, 0}, + {CRYPTODEV_BK_ID_KEYWORD, required_argument, 0, 0}, + {CRYPTODEV_BK_DIR_KEY, required_argument, 0, 0}, {NULL, 0, 0, 0} }; @@ -197,6 +255,56 @@ cryptodev_fips_validate_parse_args(int argc, char **argv) cryptodev_fips_validate_usage(prgname); return -EINVAL; } + } else if (strcmp(lgopts[option_index].name, + CRYPTODEV_ST_KEYWORD) == 0) { + env.self_test = 1; + } else if (strcmp(lgopts[option_index].name, + CRYPTODEV_BK_ID_KEYWORD) == 0) { + if (!env.broken_test_config) { + env.broken_test_config = rte_malloc( + NULL, + sizeof(*env.broken_test_config), + 0); + if (!env.broken_test_config) + return -ENOMEM; + + env.broken_test_config->expect_fail_dir = + self_test_dir_enc_auth_gen; + } + + if (parser_read_uint32( + &env.broken_test_config->expect_fail_test_idx, + optarg) < 0) { + rte_free(env.broken_test_config); + cryptodev_fips_validate_usage(prgname); + return -EINVAL; + } + } else if (strcmp(lgopts[option_index].name, + CRYPTODEV_BK_DIR_KEY) == 0) { + if (!env.broken_test_config) { + env.broken_test_config = rte_malloc( + NULL, + sizeof(*env.broken_test_config), + 0); + if (!env.broken_test_config) + return -ENOMEM; + + env.broken_test_config-> + expect_fail_test_idx = 0; + } + + if (strcmp(optarg, CRYPTODEV_ENC_KEYWORD) == 0) + env.broken_test_config->expect_fail_dir = + self_test_dir_enc_auth_gen; + else if (strcmp(optarg, CRYPTODEV_DEC_KEYWORD) + == 0) + env.broken_test_config->expect_fail_dir = + self_test_dir_dec_auth_verify; + else { + rte_free(env.broken_test_config); + cryptodev_fips_validate_usage(prgname); + return -EINVAL; + } } else { cryptodev_fips_validate_usage(prgname); return -EINVAL; @@ -207,8 +315,21 @@ cryptodev_fips_validate_parse_args(int argc, char **argv) } } - if (env.req_path == NULL || env.rsp_path == NULL || - env.dev_id == UINT32_MAX) { + if (env.dev_id == UINT32_MAX) { + RTE_LOG(ERR, USER1, "No device specified\n"); + cryptodev_fips_validate_usage(prgname); + return -EINVAL; + } + + if ((env.req_path == NULL && env.rsp_path != NULL) || + (env.req_path != NULL && env.rsp_path == NULL)) { + RTE_LOG(ERR, USER1, "Missing req path or rsp path\n"); + cryptodev_fips_validate_usage(prgname); + return -EINVAL; + } + + if (env.req_path == NULL && env.self_test == 0) { + RTE_LOG(ERR, USER1, "--self-test must be set if req path is missing\n"); cryptodev_fips_validate_usage(prgname); return -EINVAL; } @@ -240,6 +361,11 @@ main(int argc, char *argv[]) return -1; } + if (env.req_path == NULL || env.rsp_path == NULL) { + printf("No request, exit.\n"); + goto exit; + } + if (!env.is_path_folder) { printf("Processing file %s... ", env.req_path); @@ -404,6 +530,7 @@ static int prepare_auth_op(void) { struct rte_crypto_sym_op *sym = env.op->sym; + uint8_t *pt; __rte_crypto_op_reset(env.op, RTE_CRYPTO_OP_TYPE_SYMMETRIC); rte_pktmbuf_reset(env.mbuf); @@ -411,52 +538,25 @@ prepare_auth_op(void) sym->m_src = env.mbuf; sym->auth.data.offset = 0; - if (info.op == FIPS_TEST_ENC_AUTH_GEN) { - uint8_t *pt; - - if (vec.pt.len > RTE_MBUF_MAX_NB_SEGS) { - RTE_LOG(ERR, USER1, "PT len %u\n", vec.pt.len); - return -EPERM; - } - - pt = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.pt.len + - vec.cipher_auth.digest.len); - - if (!pt) { - RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", - -ENOMEM); - return -ENOMEM; - } - - memcpy(pt, vec.pt.val, vec.pt.len); - sym->auth.data.length = vec.pt.len; - sym->auth.digest.data = pt + vec.pt.len; - sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset( - env.mbuf, vec.pt.len); - - } else { - uint8_t *ct; + pt = (uint8_t *)rte_pktmbuf_append(env.mbuf, vec.pt.len + + vec.cipher_auth.digest.len); - if (vec.ct.len > RTE_MBUF_MAX_NB_SEGS) { - RTE_LOG(ERR, USER1, "CT len %u\n", vec.ct.len); - return -EPERM; - } + if (!pt) { + RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", + -ENOMEM); + return -ENOMEM; + } - ct = (uint8_t *)rte_pktmbuf_append(env.mbuf, - vec.ct.len + vec.cipher_auth.digest.len); + sym->auth.data.length = vec.pt.len; + sym->auth.digest.data = pt + vec.pt.len; + sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset( + env.mbuf, vec.pt.len); - if (!ct) { - RTE_LOG(ERR, USER1, "Error %i: MBUF too small\n", - -ENOMEM); - return -ENOMEM; - } + memcpy(pt, vec.pt.val, vec.pt.len); - memcpy(ct, vec.ct.val, vec.ct.len); - sym->auth.data.length = vec.ct.len; - sym->auth.digest.data = vec.cipher_auth.digest.val; - sym->auth.digest.phys_addr = rte_malloc_virt2iova( - sym->auth.digest.data); - } + if (info.op == FIPS_TEST_DEC_AUTH_VERIF) + memcpy(pt + vec.pt.len, vec.cipher_auth.digest.val, + vec.cipher_auth.digest.len); rte_crypto_op_attach_sym_session(env.op, env.sess); @@ -541,16 +641,24 @@ prepare_aes_xform(struct rte_crypto_sym_xform *xform) xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; - cipher_xform->algo = RTE_CRYPTO_CIPHER_AES_CBC; + if (info.interim_info.aes_data.cipher_algo == RTE_CRYPTO_CIPHER_AES_CBC) + cipher_xform->algo = RTE_CRYPTO_CIPHER_AES_CBC; + else + cipher_xform->algo = RTE_CRYPTO_CIPHER_AES_ECB; + cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? RTE_CRYPTO_CIPHER_OP_ENCRYPT : RTE_CRYPTO_CIPHER_OP_DECRYPT; cipher_xform->key.data = vec.cipher_auth.key.val; cipher_xform->key.length = vec.cipher_auth.key.len; - cipher_xform->iv.length = vec.iv.len; - cipher_xform->iv.offset = IV_OFF; - - cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_AES_CBC; + if (cipher_xform->algo == RTE_CRYPTO_CIPHER_AES_CBC) { + cipher_xform->iv.length = vec.iv.len; + cipher_xform->iv.offset = IV_OFF; + } else { + cipher_xform->iv.length = 0; + cipher_xform->iv.offset = 0; + } + cap_idx.algo.cipher = cipher_xform->algo; cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); @@ -581,16 +689,24 @@ prepare_tdes_xform(struct rte_crypto_sym_xform *xform) xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; - cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_CBC; + if (info.interim_info.tdes_data.test_mode == TDES_MODE_CBC) + cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_CBC; + else + cipher_xform->algo = RTE_CRYPTO_CIPHER_3DES_ECB; cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? RTE_CRYPTO_CIPHER_OP_ENCRYPT : RTE_CRYPTO_CIPHER_OP_DECRYPT; cipher_xform->key.data = vec.cipher_auth.key.val; cipher_xform->key.length = vec.cipher_auth.key.len; - cipher_xform->iv.length = vec.iv.len; - cipher_xform->iv.offset = IV_OFF; - cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_3DES_CBC; + if (cipher_xform->algo == RTE_CRYPTO_CIPHER_3DES_CBC) { + cipher_xform->iv.length = vec.iv.len; + cipher_xform->iv.offset = IV_OFF; + } else { + cipher_xform->iv.length = 0; + cipher_xform->iv.offset = 0; + } + cap_idx.algo.cipher = cipher_xform->algo; cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); @@ -779,6 +895,81 @@ prepare_ccm_xform(struct rte_crypto_sym_xform *xform) return 0; } +static int +prepare_sha_xform(struct rte_crypto_sym_xform *xform) +{ + const struct rte_cryptodev_symmetric_capability *cap; + struct rte_cryptodev_sym_capability_idx cap_idx; + struct rte_crypto_auth_xform *auth_xform = &xform->auth; + + xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; + + auth_xform->algo = info.interim_info.sha_data.algo; + auth_xform->op = RTE_CRYPTO_AUTH_OP_GENERATE; + auth_xform->digest_length = vec.cipher_auth.digest.len; + + cap_idx.algo.auth = auth_xform->algo; + cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH; + + cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); + if (!cap) { + RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", + env.dev_id); + return -EINVAL; + } + + if (rte_cryptodev_sym_capability_check_auth(cap, + auth_xform->key.length, + auth_xform->digest_length, 0) != 0) { + RTE_LOG(ERR, USER1, "PMD %s key length %u digest length %u\n", + info.device_name, auth_xform->key.length, + auth_xform->digest_length); + return -EPERM; + } + + return 0; +} + +static int +prepare_xts_xform(struct rte_crypto_sym_xform *xform) +{ + const struct rte_cryptodev_symmetric_capability *cap; + struct rte_cryptodev_sym_capability_idx cap_idx; + struct rte_crypto_cipher_xform *cipher_xform = &xform->cipher; + + xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; + + cipher_xform->algo = RTE_CRYPTO_CIPHER_AES_XTS; + cipher_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ? + RTE_CRYPTO_CIPHER_OP_ENCRYPT : + RTE_CRYPTO_CIPHER_OP_DECRYPT; + cipher_xform->key.data = vec.cipher_auth.key.val; + cipher_xform->key.length = vec.cipher_auth.key.len; + cipher_xform->iv.length = vec.iv.len; + cipher_xform->iv.offset = IV_OFF; + + cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_AES_XTS; + cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER; + + cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx); + if (!cap) { + RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n", + env.dev_id); + return -EINVAL; + } + + if (rte_cryptodev_sym_capability_check_cipher(cap, + cipher_xform->key.length, + cipher_xform->iv.length) != 0) { + RTE_LOG(ERR, USER1, "PMD %s key length %u IV length %u\n", + info.device_name, cipher_xform->key.length, + cipher_xform->iv.length); + return -EPERM; + } + + return 0; +} + static void get_writeback_data(struct fips_val *val) { @@ -797,28 +988,29 @@ fips_run_test(void) if (ret < 0) return ret; - env.sess = rte_cryptodev_sym_session_create(env.mpool); + env.sess = rte_cryptodev_sym_session_create(env.sess_mpool); if (!env.sess) return -ENOMEM; ret = rte_cryptodev_sym_session_init(env.dev_id, - env.sess, &xform, env.mpool); + env.sess, &xform, env.sess_priv_mpool); if (ret < 0) { RTE_LOG(ERR, USER1, "Error %i: Init session\n", ret); - return ret; + goto exit; } ret = test_ops.prepare_op(); if (ret < 0) { RTE_LOG(ERR, USER1, "Error %i: Prepare op\n", ret); - return ret; + goto exit; } if (rte_cryptodev_enqueue_burst(env.dev_id, 0, &env.op, 1) < 1) { RTE_LOG(ERR, USER1, "Error: Failed enqueue\n"); - return ret; + ret = -1; + goto exit; } do { @@ -830,6 +1022,7 @@ fips_run_test(void) vec.status = env.op->status; +exit: rte_cryptodev_sym_session_clear(env.dev_id, env.sess); rte_cryptodev_sym_session_free(env.sess); env.sess = NULL; @@ -892,9 +1085,13 @@ fips_mct_tdes_test(void) uint8_t prev_in[TDES_BLOCK_SIZE] = {0}; uint32_t i, j, k; int ret; + int test_mode = info.interim_info.tdes_data.test_mode; for (i = 0; i < TDES_EXTERN_ITER; i++) { - if (i != 0) + if (i == 0) { + if (!(strstr(info.vec[0], "COUNT"))) + fprintf(info.fp_wr, "%s%u\n", "COUNT = ", 0); + } else update_info_vec(i); fips_test_write_one_case(); @@ -906,7 +1103,6 @@ fips_mct_tdes_test(void) fprintf(info.fp_wr, "Bypass\n"); return 0; } - return ret; } @@ -919,25 +1115,50 @@ fips_mct_tdes_test(void) memcpy(prev_out, val.val, TDES_BLOCK_SIZE); if (info.op == FIPS_TEST_ENC_AUTH_GEN) { - memcpy(vec.pt.val, vec.iv.val, - TDES_BLOCK_SIZE); - memcpy(vec.iv.val, val.val, - TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.pt.val, val.val, + TDES_BLOCK_SIZE); + } else { + memcpy(vec.pt.val, vec.iv.val, + TDES_BLOCK_SIZE); + memcpy(vec.iv.val, val.val, + TDES_BLOCK_SIZE); + } + } else { - memcpy(vec.iv.val, vec.ct.val, - TDES_BLOCK_SIZE); - memcpy(vec.ct.val, val.val, - TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.ct.val, val.val, + TDES_BLOCK_SIZE); + } else { + memcpy(vec.iv.val, vec.ct.val, + TDES_BLOCK_SIZE); + memcpy(vec.ct.val, val.val, + TDES_BLOCK_SIZE); + } } continue; } if (info.op == FIPS_TEST_ENC_AUTH_GEN) { - memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); - memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.pt.val, val.val, + TDES_BLOCK_SIZE); + } else { + memcpy(vec.iv.val, val.val, + TDES_BLOCK_SIZE); + memcpy(vec.pt.val, prev_out, + TDES_BLOCK_SIZE); + } } else { - memcpy(vec.iv.val, vec.ct.val, TDES_BLOCK_SIZE); - memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.ct.val, val.val, + TDES_BLOCK_SIZE); + } else { + memcpy(vec.iv.val, vec.ct.val, + TDES_BLOCK_SIZE); + memcpy(vec.ct.val, val.val, + TDES_BLOCK_SIZE); + } } if (j == TDES_INTERN_ITER - 1) @@ -996,17 +1217,99 @@ fips_mct_tdes_test(void) val_key.val[k] : (val_key.val[k] ^ 0x1); if (info.op == FIPS_TEST_ENC_AUTH_GEN) { - memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); - memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.pt.val, val.val, TDES_BLOCK_SIZE); + } else { + memcpy(vec.iv.val, val.val, TDES_BLOCK_SIZE); + memcpy(vec.pt.val, prev_out, TDES_BLOCK_SIZE); + } } else { - memcpy(vec.iv.val, prev_out, TDES_BLOCK_SIZE); - memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); + if (test_mode == TDES_MODE_ECB) { + memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); + } else { + memcpy(vec.iv.val, prev_out, TDES_BLOCK_SIZE); + memcpy(vec.ct.val, val.val, TDES_BLOCK_SIZE); + } } } return 0; } +static int +fips_mct_aes_ecb_test(void) +{ +#define AES_BLOCK_SIZE 16 +#define AES_EXTERN_ITER 100 +#define AES_INTERN_ITER 1000 + struct fips_val val, val_key; + uint8_t prev_out[AES_BLOCK_SIZE] = {0}; + uint32_t i, j, k; + int ret; + + for (i = 0; i < AES_EXTERN_ITER; i++) { + if (i != 0) + update_info_vec(i); + + fips_test_write_one_case(); + + for (j = 0; j < AES_INTERN_ITER; j++) { + ret = fips_run_test(); + if (ret < 0) { + if (ret == -EPERM) { + fprintf(info.fp_wr, "Bypass\n"); + return 0; + } + + return ret; + } + + get_writeback_data(&val); + + if (info.op == FIPS_TEST_ENC_AUTH_GEN) + memcpy(vec.pt.val, val.val, AES_BLOCK_SIZE); + else + memcpy(vec.ct.val, val.val, AES_BLOCK_SIZE); + + if (j == AES_INTERN_ITER - 1) + continue; + + memcpy(prev_out, val.val, AES_BLOCK_SIZE); + } + + info.parse_writeback(&val); + fprintf(info.fp_wr, "\n"); + + if (i == AES_EXTERN_ITER - 1) + continue; + + /** update key */ + memcpy(&val_key, &vec.cipher_auth.key, sizeof(val_key)); + for (k = 0; k < vec.cipher_auth.key.len; k++) { + switch (vec.cipher_auth.key.len) { + case 16: + val_key.val[k] ^= val.val[k]; + break; + case 24: + if (k < 8) + val_key.val[k] ^= prev_out[k + 8]; + else + val_key.val[k] ^= val.val[k - 8]; + break; + case 32: + if (k < 16) + val_key.val[k] ^= prev_out[k]; + else + val_key.val[k] ^= val.val[k - 16]; + break; + default: + return -1; + } + } + } + + return 0; +} static int fips_mct_aes_test(void) { @@ -1019,6 +1322,9 @@ fips_mct_aes_test(void) uint32_t i, j, k; int ret; + if (info.interim_info.aes_data.cipher_algo == RTE_CRYPTO_CIPHER_AES_ECB) + return fips_mct_aes_ecb_test(); + for (i = 0; i < AES_EXTERN_ITER; i++) { if (i != 0) update_info_vec(i); @@ -1109,6 +1415,90 @@ fips_mct_aes_test(void) return 0; } +static int +fips_mct_sha_test(void) +{ +#define SHA_EXTERN_ITER 100 +#define SHA_INTERN_ITER 1000 +#define SHA_MD_BLOCK 3 + struct fips_val val, md[SHA_MD_BLOCK]; + char temp[MAX_DIGEST_SIZE*2]; + int ret; + uint32_t i, j; + + val.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); + for (i = 0; i < SHA_MD_BLOCK; i++) + md[i].val = rte_malloc(NULL, (MAX_DIGEST_SIZE*2), 0); + + rte_free(vec.pt.val); + vec.pt.val = rte_malloc(NULL, (MAX_DIGEST_SIZE*SHA_MD_BLOCK), 0); + + fips_test_write_one_case(); + fprintf(info.fp_wr, "\n"); + + for (j = 0; j < SHA_EXTERN_ITER; j++) { + + memcpy(md[0].val, vec.cipher_auth.digest.val, + vec.cipher_auth.digest.len); + md[0].len = vec.cipher_auth.digest.len; + memcpy(md[1].val, vec.cipher_auth.digest.val, + vec.cipher_auth.digest.len); + md[1].len = vec.cipher_auth.digest.len; + memcpy(md[2].val, vec.cipher_auth.digest.val, + vec.cipher_auth.digest.len); + md[2].len = vec.cipher_auth.digest.len; + + for (i = 0; i < (SHA_INTERN_ITER); i++) { + + memcpy(vec.pt.val, md[0].val, + (size_t)md[0].len); + memcpy((vec.pt.val + md[0].len), md[1].val, + (size_t)md[1].len); + memcpy((vec.pt.val + md[0].len + md[1].len), + md[2].val, + (size_t)md[2].len); + vec.pt.len = md[0].len + md[1].len + md[2].len; + + ret = fips_run_test(); + if (ret < 0) { + if (ret == -EPERM) { + fprintf(info.fp_wr, "Bypass\n\n"); + return 0; + } + return ret; + } + + get_writeback_data(&val); + + memcpy(md[0].val, md[1].val, md[1].len); + md[0].len = md[1].len; + memcpy(md[1].val, md[2].val, md[2].len); + md[1].len = md[2].len; + + memcpy(md[2].val, (val.val + vec.pt.len), + vec.cipher_auth.digest.len); + md[2].len = vec.cipher_auth.digest.len; + } + + memcpy(vec.cipher_auth.digest.val, md[2].val, md[2].len); + vec.cipher_auth.digest.len = md[2].len; + + fprintf(info.fp_wr, "COUNT = %u\n", j); + + writeback_hex_str("", temp, &vec.cipher_auth.digest); + + fprintf(info.fp_wr, "MD = %s\n\n", temp); + } + + for (i = 0; i < (SHA_MD_BLOCK); i++) + rte_free(md[i].val); + + rte_free(vec.pt.val); + + return 0; +} + + static int init_test_ops(void) { @@ -1149,7 +1539,31 @@ init_test_ops(void) test_ops.prepare_xform = prepare_ccm_xform; test_ops.test = fips_generic_test; break; + case FIPS_TEST_ALGO_SHA: + test_ops.prepare_op = prepare_auth_op; + test_ops.prepare_xform = prepare_sha_xform; + if (info.interim_info.sha_data.test_type == SHA_MCT) + test_ops.test = fips_mct_sha_test; + else + test_ops.test = fips_generic_test; + break; + case FIPS_TEST_ALGO_AES_XTS: + test_ops.prepare_op = prepare_cipher_op; + test_ops.prepare_xform = prepare_xts_xform; + test_ops.test = fips_generic_test; + break; default: + if (strstr(info.file_name, "TECB") || + strstr(info.file_name, "TCBC")) { + info.algo = FIPS_TEST_ALGO_TDES; + test_ops.prepare_op = prepare_cipher_op; + test_ops.prepare_xform = prepare_tdes_xform; + if (info.interim_info.tdes_data.test_type == TDES_MCT) + test_ops.test = fips_mct_tdes_test; + else + test_ops.test = fips_generic_test; + break; + } return -1; }