-/*-
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2017 Intel Corporation
*/
#ifndef _OPENSSL_PMD_PRIVATE_H_
#define _OPENSSL_PMD_PRIVATE_H_
#include <openssl/evp.h>
+#include <openssl/hmac.h>
#include <openssl/des.h>
+#include <openssl/rsa.h>
+#include <openssl/dh.h>
+#include <openssl/dsa.h>
#define CRYPTODEV_NAME_OPENSSL_PMD crypto_openssl
/**< Open SSL Crypto PMD device name */
-#define OPENSSL_LOG_ERR(fmt, args...) \
- RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
- RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \
- __func__, __LINE__, ## args)
-
-#ifdef RTE_LIBRTE_OPENSSL_DEBUG
-#define OPENSSL_LOG_INFO(fmt, args...) \
- RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
- RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \
- __func__, __LINE__, ## args)
-
-#define OPENSSL_LOG_DBG(fmt, args...) \
- RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
- RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \
- __func__, __LINE__, ## args)
-#else
-#define OPENSSL_LOG_INFO(fmt, args...)
-#define OPENSSL_LOG_DBG(fmt, args...)
-#endif
+/** OPENSSL PMD LOGTYPE DRIVER */
+int openssl_logtype_driver;
+#define OPENSSL_LOG(level, fmt, ...) \
+ rte_log(RTE_LOG_ ## level, openssl_logtype_driver, \
+ "%s() line %u: " fmt "\n", __func__, __LINE__, \
+ ## __VA_ARGS__)
+/* Maximum length for digest (SHA-512 needs 64 bytes) */
+#define DIGEST_LENGTH_MAX 64
/** OPENSSL operation order mode enumerator */
enum openssl_chain_order {
struct openssl_private {
unsigned int max_nb_qpairs;
/**< Max number of queue pairs */
- unsigned int max_nb_sessions;
- /**< Max number of sessions */
};
/** OPENSSL crypto queue pair */
struct openssl_qp {
uint16_t id;
/**< Queue Pair Identifier */
- char name[RTE_CRYPTODEV_NAME_LEN];
+ char name[RTE_CRYPTODEV_NAME_MAX_LEN];
/**< Unique Queue Pair Name */
struct rte_ring *processed_ops;
/**< Ring for placing process packets */
struct rte_mempool *sess_mp;
/**< Session Mempool */
+ struct rte_mempool *sess_mp_priv;
+ /**< Session Private Data Mempool */
struct rte_cryptodev_stats stats;
/**< Queue pair statistics */
+ uint8_t temp_digest[DIGEST_LENGTH_MAX];
+ /**< Buffer used to store the digest generated
+ * by the driver when verifying a digest provided
+ * by the user (using authentication verify operation)
+ */
} __rte_cache_aligned;
/** OPENSSL crypto private session structure */
/**< pointer to EVP key */
const EVP_MD *evp_algo;
/**< pointer to EVP algorithm function */
- EVP_MD_CTX *ctx;
+ HMAC_CTX *ctx;
/**< pointer to EVP context structure */
} hmac;
};
} __rte_cache_aligned;
+/** OPENSSL crypto private asymmetric session structure */
+struct openssl_asym_session {
+ enum rte_crypto_asym_xform_type xfrm_type;
+ union {
+ struct rsa {
+ RSA *rsa;
+ } r;
+ struct exp {
+ BIGNUM *exp;
+ BIGNUM *mod;
+ BN_CTX *ctx;
+ } e;
+ struct mod {
+ BIGNUM *modulus;
+ BN_CTX *ctx;
+ } m;
+ struct dh {
+ DH *dh_key;
+ uint32_t key_op;
+ } dh;
+ struct {
+ DSA *dsa;
+ } s;
+ } u;
+} __rte_cache_aligned;
/** Set and validate OPENSSL crypto session parameters */
extern int
openssl_set_session_parameters(struct openssl_session *sess,
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