Lines Matching refs:key

128 	void *session_encrypt;	/* encryption session for this key */
129 	void *session_decrypt;	/* decryption session for this key */
130 	struct rte_crypto_sym_xform cipher_xform;		/* crypto control struct for this key */
147 	/* Array of qpairs for each available device. The specific device will be selected depending on the crypto key */
437 				      struct accel_dpdk_cryptodev_key_priv *key)
441 	if (key->driver == ACCEL_DPDK_CRYPTODEV_DRIVER_MLX5_PCI) {
442 		/* Crypto key is registered on all available devices while io_channel opens CQ/QP on a single device.
443 		 * We need to iterate a list of key entries to find a suitable device */
444 		TAILQ_FOREACH(key_handle, &key->dev_keys, link) {
452 		return TAILQ_FIRST(&key->dev_keys);
653 		SPDK_ERRLOG("Failed to find a key handle, driver %s, cipher %s\n", g_driver_names[priv->driver],
657 	/* mlx5_pci binds keys to a specific device, we can't use a key with any device */
1350 accel_dpdk_cryptodev_key_handle_configure(struct spdk_accel_crypto_key *key,
1353 	struct accel_dpdk_cryptodev_key_priv *priv = key->priv;
1361 		key_handle->cipher_xform.cipher.key.data = key->key;
1362 		key_handle->cipher_xform.cipher.key.length = key->key_size;
1366 		key_handle->cipher_xform.cipher.key.data = priv->xts_key;
1367 		key_handle->cipher_xform.cipher.key.length = key->key_size + key->key2_size;
1371 		SPDK_ERRLOG("Invalid cipher name %s.\n", key->param.cipher);
1396 accel_dpdk_cryptodev_key_deinit(struct spdk_accel_crypto_key *key)
1399 	struct accel_dpdk_cryptodev_key_priv *priv = key->priv;
1410 		spdk_memset_s(priv->xts_key, key->key_size + key->key2_size, 0, key->key_size + key->key2_size);
1445 accel_dpdk_cryptodev_key_init(struct spdk_accel_crypto_key *key)
1460 	key->priv = priv;
1462 	priv->cipher = key->cipher;
1465 	if (key->cipher == SPDK_ACCEL_CIPHER_AES_XTS) {
1467 		priv->xts_key = calloc(key->key_size + key->key2_size + 1, sizeof(char));
1470 			accel_dpdk_cryptodev_key_deinit(key);
1473 		memcpy(priv->xts_key, key->key, key->key_size);
1474 		memcpy(priv->xts_key + key->key_size, key->key2, key->key2_size);
1485 			accel_dpdk_cryptodev_key_deinit(key);
1490 		rc = accel_dpdk_cryptodev_key_handle_configure(key, key_handle);
1493 			accel_dpdk_cryptodev_key_deinit(key);
1497 			/* For MLX5_PCI we need to register a key on each device since
1498 			 * the key is bound to a specific Protection Domain,