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rte_crypto_sym.h
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32 
33 #ifndef _RTE_CRYPTO_SYM_H_
34 #define _RTE_CRYPTO_SYM_H_
35 
45 #ifdef __cplusplus
46 extern "C" {
47 #endif
48 
49 #include <string.h>
50 
51 #include <rte_mbuf.h>
52 #include <rte_memory.h>
53 #include <rte_mempool.h>
54 #include <rte_common.h>
55 
56 
108  RTE_CRYPTO_CIPHER_LIST_END
109 };
110 
117 };
118 
134  struct {
135  uint8_t *data;
136  size_t length;
137  } key;
167 };
168 
241  RTE_CRYPTO_AUTH_LIST_END
242 };
243 
248 };
249 
263  struct {
264  uint8_t *data;
265  size_t length;
266  } key;
274  uint32_t digest_length;
314 };
315 
321 };
322 
336  ;
338  union {
341  struct rte_crypto_cipher_xform cipher;
343  };
344 };
345 
354 };
355 
356 
358 
390  struct rte_mbuf *m_src;
391  struct rte_mbuf *m_dst;
393  enum rte_crypto_sym_op_sess_type sess_type;
394 
396  union {
401  };
402 
403  struct {
404  struct {
405  uint32_t offset;
419  uint32_t length;
444  } data;
446  struct {
447  uint8_t *data;
475  uint16_t length;
493  } iv;
494  } cipher;
495 
496  struct {
497  struct {
498  uint32_t offset;
520  uint32_t length;
540  } data;
542  struct {
543  uint8_t *data;
571  phys_addr_t phys_addr;
573  uint16_t length;
575  } digest;
577  struct {
578  uint8_t *data;
621  phys_addr_t phys_addr;
622  uint16_t length;
623  } aad;
625  } auth;
627 
628 
634 static inline void
636 {
637  memset(op, 0, sizeof(*op));
638 
639  op->sess_type = RTE_CRYPTO_SYM_OP_SESSIONLESS;
640 }
641 
642 
653 static inline struct rte_crypto_sym_xform *
655  void *priv_data, uint8_t nb_xforms)
656 {
657  struct rte_crypto_sym_xform *xform;
658 
659  sym_op->xform = xform = (struct rte_crypto_sym_xform *)priv_data;
660 
661  do {
663  xform = xform->next = --nb_xforms > 0 ? xform + 1 : NULL;
664  } while (xform);
665 
666  return sym_op->xform;
667 }
668 
669 
676 static inline int
678  struct rte_cryptodev_sym_session *sess)
679 {
680  sym_op->session = sess;
681  sym_op->sess_type = RTE_CRYPTO_SYM_OP_WITH_SESSION;
682 
683  return 0;
684 }
685 
686 
687 #ifdef __cplusplus
688 }
689 #endif
690 
691 #endif /* _RTE_CRYPTO_SYM_H_ */
enum rte_crypto_cipher_operation op
phys_addr_t phys_addr
static void __rte_crypto_sym_op_reset(struct rte_crypto_sym_op *op)
struct rte_mbuf * m_src
rte_crypto_sym_op_sess_type
rte_crypto_auth_operation
rte_crypto_cipher_operation
static struct rte_crypto_sym_xform * __rte_crypto_sym_op_sym_xforms_alloc(struct rte_crypto_sym_op *sym_op, void *priv_data, uint8_t nb_xforms)
struct rte_mbuf * m_dst
static int __rte_crypto_sym_op_attach_sym_session(struct rte_crypto_sym_op *sym_op, struct rte_cryptodev_sym_session *sess)
struct rte_crypto_cipher_xform::@13 key
struct rte_cryptodev_sym_session * session
#define RTE_STD_C11
Definition: rte_common.h:64
rte_crypto_auth_algorithm
rte_crypto_sym_xform_type
uint64_t phys_addr_t
Definition: rte_memory.h:103
#define __rte_cache_aligned
Definition: rte_memory.h:96
struct rte_crypto_sym_xform * xform
enum rte_crypto_sym_xform_type type
enum rte_crypto_cipher_algorithm algo
struct rte_crypto_sym_xform * next
rte_crypto_cipher_algorithm