+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
#include <rte_crypto.h>
#include <rte_malloc.h>
0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F
};
+/* AEAD key */
+uint8_t aead_key[] = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
+ 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
+};
+
/* Digests */
uint8_t digest[2048] = { 0x00 };
if (options->op_type == CPERF_CIPHER_ONLY ||
options->op_type == CPERF_CIPHER_THEN_AUTH ||
- options->op_type == CPERF_AUTH_THEN_CIPHER ||
- options->op_type == CPERF_AEAD) {
+ options->op_type == CPERF_AUTH_THEN_CIPHER) {
if (options->cipher_algo == RTE_CRYPTO_CIPHER_NULL) {
t_vec->cipher_key.length = 0;
t_vec->ciphertext.data = plaintext;
t_vec->cipher_key.data = NULL;
- t_vec->iv.data = NULL;
+ t_vec->cipher_iv.data = NULL;
} else {
t_vec->cipher_key.length = options->cipher_key_sz;
t_vec->ciphertext.data = ciphertext;
t_vec->cipher_key.data = cipher_key;
- t_vec->iv.data = rte_malloc(NULL, options->cipher_iv_sz,
+ t_vec->cipher_iv.data = rte_malloc(NULL, options->cipher_iv_sz,
16);
- if (t_vec->iv.data == NULL) {
+ if (t_vec->cipher_iv.data == NULL) {
rte_free(t_vec);
return NULL;
}
- memcpy(t_vec->iv.data, iv, options->cipher_iv_sz);
+ memcpy(t_vec->cipher_iv.data, iv, options->cipher_iv_sz);
}
t_vec->ciphertext.length = options->max_buffer_size;
- t_vec->iv.phys_addr = rte_malloc_virt2phy(t_vec->iv.data);
- t_vec->iv.length = options->cipher_iv_sz;
+
+ /* Set IV parameters */
+ t_vec->cipher_iv.data = rte_malloc(NULL, options->cipher_iv_sz,
+ 16);
+ if (options->cipher_iv_sz && t_vec->cipher_iv.data == NULL) {
+ rte_free(t_vec);
+ return NULL;
+ }
+ memcpy(t_vec->cipher_iv.data, iv, options->cipher_iv_sz);
+ t_vec->cipher_iv.length = options->cipher_iv_sz;
+
t_vec->data.cipher_offset = 0;
t_vec->data.cipher_length = options->max_buffer_size;
+
}
if (options->op_type == CPERF_AUTH_ONLY ||
options->op_type == CPERF_CIPHER_THEN_AUTH ||
- options->op_type == CPERF_AUTH_THEN_CIPHER ||
- options->op_type == CPERF_AEAD) {
- uint8_t aad_alloc = 0;
-
- t_vec->auth_key.length = options->auth_key_sz;
-
- switch (options->auth_algo) {
- case RTE_CRYPTO_AUTH_NULL:
- t_vec->auth_key.data = NULL;
- aad_alloc = 0;
- break;
- case RTE_CRYPTO_AUTH_AES_GCM:
+ options->op_type == CPERF_AUTH_THEN_CIPHER) {
+ if (options->auth_algo == RTE_CRYPTO_AUTH_NULL) {
+ t_vec->auth_key.length = 0;
t_vec->auth_key.data = NULL;
- aad_alloc = 1;
- break;
- case RTE_CRYPTO_AUTH_SNOW3G_UIA2:
- case RTE_CRYPTO_AUTH_KASUMI_F9:
- case RTE_CRYPTO_AUTH_ZUC_EIA3:
- t_vec->auth_key.data = auth_key;
- aad_alloc = 1;
- break;
- case RTE_CRYPTO_AUTH_AES_GMAC:
- /* auth key should be the same as cipher key */
- t_vec->auth_key.data = cipher_key;
- aad_alloc = 1;
- break;
- default:
+ t_vec->digest.data = NULL;
+ t_vec->digest.length = 0;
+ } else {
+ t_vec->auth_key.length = options->auth_key_sz;
t_vec->auth_key.data = auth_key;
- aad_alloc = 0;
- break;
+
+ t_vec->digest.data = rte_malloc(NULL,
+ options->digest_sz,
+ 16);
+ if (t_vec->digest.data == NULL) {
+ rte_free(t_vec->cipher_iv.data);
+ rte_free(t_vec);
+ return NULL;
+ }
+ t_vec->digest.phys_addr =
+ rte_malloc_virt2phy(t_vec->digest.data);
+ t_vec->digest.length = options->digest_sz;
+ memcpy(t_vec->digest.data, digest,
+ options->digest_sz);
}
+ t_vec->data.auth_offset = 0;
+ t_vec->data.auth_length = options->max_buffer_size;
+
+ /* Set IV parameters */
+ t_vec->auth_iv.data = rte_malloc(NULL, options->auth_iv_sz,
+ 16);
+ if (options->auth_iv_sz && t_vec->auth_iv.data == NULL) {
+ if (options->op_type != CPERF_AUTH_ONLY)
+ rte_free(t_vec->cipher_iv.data);
+ rte_free(t_vec);
+ return NULL;
+ }
+ memcpy(t_vec->auth_iv.data, iv, options->auth_iv_sz);
+ t_vec->auth_iv.length = options->auth_iv_sz;
+ }
+
+ if (options->op_type == CPERF_AEAD) {
+ t_vec->aead_key.length = options->aead_key_sz;
+ t_vec->aead_key.data = aead_key;
- if (aad_alloc && options->auth_aad_sz) {
+ if (options->aead_aad_sz) {
t_vec->aad.data = rte_malloc(NULL,
- options->auth_aad_sz, 16);
+ options->aead_aad_sz, 16);
if (t_vec->aad.data == NULL) {
- if (options->op_type != CPERF_AUTH_ONLY)
- rte_free(t_vec->iv.data);
rte_free(t_vec);
return NULL;
}
- memcpy(t_vec->aad.data, aad, options->auth_aad_sz);
+ memcpy(t_vec->aad.data, aad, options->aead_aad_sz);
+ t_vec->aad.phys_addr = rte_malloc_virt2phy(t_vec->aad.data);
+ t_vec->aad.length = options->aead_aad_sz;
} else {
t_vec->aad.data = NULL;
+ t_vec->aad.length = 0;
}
- t_vec->aad.phys_addr = rte_malloc_virt2phy(t_vec->aad.data);
- t_vec->aad.length = options->auth_aad_sz;
- t_vec->digest.data = rte_malloc(NULL, options->auth_digest_sz,
- 16);
+ t_vec->digest.data = rte_malloc(NULL, options->digest_sz,
+ 16);
if (t_vec->digest.data == NULL) {
- if (options->op_type != CPERF_AUTH_ONLY)
- rte_free(t_vec->iv.data);
rte_free(t_vec->aad.data);
rte_free(t_vec);
return NULL;
}
t_vec->digest.phys_addr =
rte_malloc_virt2phy(t_vec->digest.data);
- t_vec->digest.length = options->auth_digest_sz;
- memcpy(t_vec->digest.data, digest, options->auth_digest_sz);
- t_vec->data.auth_offset = 0;
- t_vec->data.auth_length = options->max_buffer_size;
- }
+ t_vec->digest.length = options->digest_sz;
+ memcpy(t_vec->digest.data, digest, options->digest_sz);
+ t_vec->data.aead_offset = 0;
+ t_vec->data.aead_length = options->max_buffer_size;
+ /* Set IV parameters */
+ t_vec->aead_iv.data = rte_malloc(NULL, options->aead_iv_sz,
+ 16);
+ if (options->aead_iv_sz && t_vec->aead_iv.data == NULL) {
+ rte_free(t_vec->aad.data);
+ rte_free(t_vec->digest.data);
+ rte_free(t_vec);
+ return NULL;
+ }
+ memcpy(t_vec->aead_iv.data, iv, options->aead_iv_sz);
+ t_vec->aead_iv.length = options->aead_iv_sz;
+ }
return t_vec;
}
Code Review / deb_dpdk.git / blobdiff