uint8_t dir; /*!< Operation Direction */
enum rte_crypto_cipher_algorithm cipher_alg; /*!< Cipher Algorithm*/
enum rte_crypto_auth_algorithm auth_alg; /*!< Authentication Algorithm*/
+ enum rte_crypto_aead_algorithm aead_alg; /*!< AEAD Algorithm*/
union {
struct {
uint8_t *data; /**< pointer to key data */