netxduo
_nx_crypto_method_hkdf_operation()
is only used within netxduo.
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STM32 Libraries and Samples
netxduo
_nx_crypto_method_hkdf_operation()
_nx_crypto_method_hkdf_operation() function
Syntax
Show:
Summary
Declaration
Definition
from
nx_crypto_hkdf.h:130
UINT
_nx_crypto_method_hkdf_operation
(
UINT
op
,
VOID
*
handle
,
struct
NX_CRYPTO_METHOD_STRUCT
*
method
,
UCHAR
*
key
,
NX_CRYPTO_KEY_SIZE
key_size_in_bits
,
UCHAR
*
input
,
ULONG
input_length_in_byte
,
UCHAR
*
iv_ptr
,
UCHAR
*
output
,
ULONG
output_length_in_byte
,
VOID
*
crypto_metadata
,
ULONG
crypto_metadata_size
,
VOID
*
packet_ptr
,
VOID
(
*
nx_crypto_hw_process_callback
)
(
VOID
*
packet_ptr
,
UINT
status
)
)
;
Implemented in
nx_crypto_hkdf.c:247
Arguments
Argument
op
handle
method
key
key_size_in_bits
input
input_length_in_byte
iv_ptr
output
output_length_in_byte
crypto_metadata
crypto_metadata_size
packet_ptr
nx_crypto_hw_process_callback
Examples
References
from
examples
Code
Location
NX_CRYPTO_KEEP
UINT
_nx_crypto_method_hkdf_operation
(
UINT
op
,
/* Encrypt, Decrypt, Authenticate */
nx_crypto_hkdf.c:247
UINT
_nx_crypto_method_hkdf_operation
(
UINT
op
,
/* Encrypt, Decrypt, Authenticate */
nx_crypto_hkdf.h:130
_nx_crypto_method_hkdf_operation
/* HKDF operation */
nx_crypto_methods.c:732
Call Tree
from
examples
_nx_crypto_method_hkdf_operation()
calls 4 functions:
All items filtered out
_nx_crypto_method_hkdf_operation()
NX_CRYPTO_METHOD_STRUCT::nx_crypto_operation
_nx_crypto_memcpy_ptr
_nx_crypto_hkdf_extract()
_nx_crypto_hkdf_expand()
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Data Use
from
examples
_nx_crypto_method_hkdf_operation()
reads 6 variables and writes 9 variables:
NX_CRYPTO_METHOD_STRUCT::nx_crypto_block_size_in_bytes
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_prk
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_prk_size
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hmac_method
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hash_method
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hmac_metadata
All items filtered out
_nx_crypto_method_hkdf_operation()
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_salt
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_salt_length
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_ikm
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_ikm_length
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_info
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_info_size
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hkdf_prk_size
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hmac_method
NX_CRYPTO_HKDF_STRUCT::nx_crypto_hash_method
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
_nx_crypto_method_hkdf_operation()
is implemented by 1 functions:
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_nx_crypto_method_hkdf_operation()
NX_CRYPTO_METHOD_STRUCT::nx_crypto_operation
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Instances
from
examples
Lifecycle
from
examples
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