ipsecmb.c File Reference

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Data Structures
struct	ipsecmb_per_thread_data_t
struct	ipsecmb_main_t_
struct	ipsecmb_gcm_pre_vft_t_

Macros
#define	INIT_IPSEC_MB_GCM_PRE(_arch)
#define	foreach_ipsecmb_hmac_op
#define	foreach_ipsecmb_cbc_cipher_op
#define	foreach_ipsecmb_gcm_cipher_op
#define	EXPANDED_KEY_N_BYTES   (16 * 15)

Typedefs
typedef struct ipsecmb_main_t_	ipsecmb_main_t
typedef void(*	ase_gcm_pre_t) (const void *key, struct gcm_key_data *key_data)
	AES GCM key=expansion VFT. More...
typedef struct ipsecmb_gcm_pre_vft_t_	ipsecmb_gcm_pre_vft_t

Functions
static void	hash_expand_keys (const MB_MGR *mgr, const u8 *key, u32 length, u8 block_size, u8 ipad[256], u8 opad[256], hash_one_block_t fn)
static void	ipsecmb_retire_hmac_job (JOB_AES_HMAC *job, u32 *n_fail)
static_always_inline u32	ipsecmb_ops_hmac_inline (vlib_main_t *vm, const ipsecmb_per_thread_data_t *ptd, vnet_crypto_op_t *ops[], u32 n_ops, u32 block_size, hash_one_block_t fn, JOB_HASH_ALG alg)
static void	ipsecmb_retire_cipher_job (JOB_AES_HMAC *job, u32 *n_fail)
static_always_inline u32	ipsecmb_ops_cbc_cipher_inline (vlib_main_t *vm, ipsecmb_per_thread_data_t *ptd, vnet_crypto_op_t *ops[], u32 n_ops, u32 key_len, u32 iv_len, keyexp_t fn, JOB_CIPHER_DIRECTION direction)
static void	ipsecmb_retire_gcm_cipher_job (JOB_AES_HMAC *job, u32 *n_fail, JOB_CIPHER_DIRECTION direction)
static_always_inline u32	ipsecmb_ops_gcm_cipher_inline (vlib_main_t *vm, ipsecmb_per_thread_data_t *ptd, vnet_crypto_op_t *ops[], u32 n_ops, u32 key_len, u32 iv_len, ase_gcm_pre_t fn, JOB_CIPHER_DIRECTION direction)
clib_error_t *	crypto_ipsecmb_iv_init (ipsecmb_main_t *imbm)
static clib_error_t *	crypto_ipsecmb_init (vlib_main_t *vm)
	VLIB_PLUGIN_REGISTER ()

Variables
static ipsecmb_gcm_pre_vft_t	ipsecmb_gcm_pre_vft
static ipsecmb_main_t	ipsecmb_main
	foreach_ipsecmb_hmac_op
	foreach_ipsecmb_cbc_cipher_op
	foreach_ipsecmb_gcm_cipher_op

Macro Definition Documentation

#define EXPANDED_KEY_N_BYTES   (16 * 15)

Definition at line 219 of file ipsecmb.c.

#define foreach_ipsecmb_cbc_cipher_op

Value:

_(AES_128_CBC, 128, 16, 16)                                  \
  _(AES_192_CBC, 192, 24, 16)                                  \
  _(AES_256_CBC, 256, 32, 16)

Definition at line 70 of file ipsecmb.c.

#define foreach_ipsecmb_gcm_cipher_op

Value:

_(AES_128_GCM, 128, 16, 12)                                  \
  _(AES_192_GCM, 192, 24, 12)                                  \
  _(AES_256_GCM, 256, 32, 12)

Definition at line 78 of file ipsecmb.c.

#define foreach_ipsecmb_hmac_op

Value:

_(SHA1, SHA1, sha1)                                          \
  _(SHA256, SHA_256, sha256)                                   \
  _(SHA384, SHA_384, sha384)                                   \
  _(SHA512, SHA_512, sha512)

Definition at line 61 of file ipsecmb.c.

#define INIT_IPSEC_MB_GCM_PRE

(

_arch

)

Value:

ipsecmb_gcm_pre_vft.ase_gcm_pre_128 = aes_gcm_pre_128_##_arch;        \
  ipsecmb_gcm_pre_vft.ase_gcm_pre_192 = aes_gcm_pre_192_##_arch;        \
  ipsecmb_gcm_pre_vft.ase_gcm_pre_256 = aes_gcm_pre_256_##_arch;

Definition at line 54 of file ipsecmb.c.

Typedef Documentation

typedef void(* ase_gcm_pre_t) (const void *key, struct gcm_key_data *key_data)

AES GCM key=expansion VFT.

Definition at line 42 of file ipsecmb.c.

typedef struct ipsecmb_gcm_pre_vft_t_ ipsecmb_gcm_pre_vft_t

typedef struct ipsecmb_main_t_ ipsecmb_main_t

Function Documentation

static clib_error_t* crypto_ipsecmb_init ( vlib_main_t *  vm )

static

Definition at line 515 of file ipsecmb.c.

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clib_error_t* crypto_ipsecmb_iv_init

(

ipsecmb_main_t *

imbm

)

Definition at line 491 of file ipsecmb.c.

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static void hash_expand_keys ( const MB_MGR *  mgr, const u8 *  key, u32  length, u8  block_size, u8  ipad[256], u8  opad[256], hash_one_block_t  fn  )

inlinestatic

Definition at line 84 of file ipsecmb.c.

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static_always_inline u32 ipsecmb_ops_cbc_cipher_inline	(	vlib_main_t *	vm,
		ipsecmb_per_thread_data_t *	ptd,
		vnet_crypto_op_t *	ops[],
		u32	n_ops,
		u32	key_len,
		u32	iv_len,
		keyexp_t	fn,
		JOB_CIPHER_DIRECTION	direction
	)

Definition at line 236 of file ipsecmb.c.

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static_always_inline u32 ipsecmb_ops_gcm_cipher_inline	(	vlib_main_t *	vm,
		ipsecmb_per_thread_data_t *	ptd,
		vnet_crypto_op_t *	ops[],
		u32	n_ops,
		u32	key_len,
		u32	iv_len,
		ase_gcm_pre_t	fn,
		JOB_CIPHER_DIRECTION	direction
	)

Definition at line 365 of file ipsecmb.c.

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static_always_inline u32 ipsecmb_ops_hmac_inline	(	vlib_main_t *	vm,
		const ipsecmb_per_thread_data_t *	ptd,
		vnet_crypto_op_t *	ops[],
		u32	n_ops,
		u32	block_size,
		hash_one_block_t	fn,
		JOB_HASH_ALG	alg
	)

Definition at line 140 of file ipsecmb.c.

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static void ipsecmb_retire_cipher_job ( JOB_AES_HMAC *  job, u32 *  n_fail  )

inlinestatic

Definition at line 222 of file ipsecmb.c.

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static void ipsecmb_retire_gcm_cipher_job ( JOB_AES_HMAC *  job, u32 *  n_fail, JOB_CIPHER_DIRECTION  direction  )

inlinestatic

Definition at line 341 of file ipsecmb.c.

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static void ipsecmb_retire_hmac_job ( JOB_AES_HMAC *  job, u32 *  n_fail  )

inlinestatic

Definition at line 115 of file ipsecmb.c.

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VLIB_PLUGIN_REGISTER

(

)

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Variable Documentation

foreach_ipsecmb_cbc_cipher_op

Definition at line 318 of file ipsecmb.c.

foreach_ipsecmb_gcm_cipher_op

Definition at line 468 of file ipsecmb.c.

foreach_ipsecmb_hmac_op

Definition at line 216 of file ipsecmb.c.

ipsecmb_gcm_pre_vft_t ipsecmb_gcm_pre_vft

static

Definition at line 52 of file ipsecmb.c.

ipsecmb_main_t ipsecmb_main

static

Definition at line 59 of file ipsecmb.c.