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netxduo

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crypto_libraries

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_nx_crypto_ecdh_key_pair_import()

_nx_crypto_ecdh_private_key_export()

_nx_crypto_ecdh_setup()

_nx_crypto_ecdh_compute_secret()

_nx_crypto_method_ecdh_init()

_nx_crypto_method_ecdh_cleanup()

_nx_crypto_method_ecdh_operation()

nx_crypto_hmac_sha1.h

nx_crypto_hmac_sha2.h

nx_crypto_hmac_sha5.h

nx_crypto_hmac.h

nx_crypto_huge_number.h

nx_crypto_md5.h

nx_crypto_null.h

nx_crypto_phash.h

nx_crypto_pkcs1_v1.5.h

nx_crypto_tls_prf_1.h

nx_crypto_tls_prf_sha256.h

nx_crypto_tls_prf_sha384.h

nx_crypto_tls_prf_sha512.h

nx_crypto_xcbc_mac.h

nx_crypto.h

src

nx_secure

ports

threadx

filex

usbx

HAL

CMSIS

lan8742

Summary Syntax Arguments Related References Call Tree Data Use

SourceVuSTM32 Libraries and Samplesnetxduo_nx_crypto_ecdh_compute_secret()

_nx_crypto_ecdh_compute_secret() function

Syntax

Show:

Summary

Declaration

Definition

from nx_crypto_ecdh.h:109

UINT _nx_crypto_ecdh_compute_secret(NX_CRYPTO_ECDH *ecdh_ptr, UCHAR *share_secret_key_ptr, ULONG share_secret_key_len_ptr, ULONG *actual_share_secret_key_len, UCHAR *remote_public_key, ULONG remote_public_key_len, HN_UBASE *scratch_buf_ptr);

Implemented in nx_crypto_ecdh.c:363

Arguments

Argument

ecdh_ptr

share_secret_key_ptr

share_secret_key_len_ptr

actual_share_secret_key_len

remote_public_key

remote_public_key_len

scratch_buf_ptr

References

Code

Location

Referrer

NX_CRYPTO_KEEP UINT _nx_crypto_ecdh_compute_secret(NX_CRYPTO_ECDH *ecdh_ptr,

nx_crypto_ecdh.c:363

UINT _nx_crypto_ecdh_compute_secret(NX_CRYPTO_ECDH *ecdh_ptr,

nx_crypto_ecdh.h:109

status = _nx_crypto_ecdh_compute_secret(ecdh,

nx_crypto_ecdh.c:736

_nx_crypto_method_ecdh_operation()

Call Tree

_nx_crypto_ecdh_compute_secret() is called by 1 function and calls 4 functions:

_nx_crypto_method_ecdh_operation()

_nx_crypto_ecdh_compute_secret()

_nx_crypto_huge_number_extract_fixed_size()

_nx_crypto_ec_validate_public_key()

NX_CRYPTO_EC_STRUCT::nx_crypto_ec_multiple

_nx_crypto_ec_point_setup()

Data Use

_nx_crypto_ecdh_compute_secret() reads 7 variables and writes 5 variables:

NX_CRYPTO_EC_POINT::nx_crypto_ec_point_x

NX_CRYPTO_EC_POINT::nx_crypto_ec_point_y

NX_CRYPTO_EC_POINT::nx_crypto_ec_point_z

NX_CRYPTO_EC_STRUCT::nx_crypto_ec_bits

NX_CRYPTO_ECDH_STRUCT::nx_crypto_ecdh_key_size

NX_CRYPTO_ECDH_STRUCT::nx_crypto_ecdh_private_key_buffer

NX_CRYPTO_ECDH_STRUCT::nx_crypto_ecdh_curve

_nx_crypto_ecdh_compute_secret()

NX_CRYPTO_HUGE_NUMBER_STRUCT::nx_crypto_huge_number_data

NX_CRYPTO_HUGE_NUMBER_STRUCT::nx_crypto_huge_number_size

NX_CRYPTO_HUGE_NUMBER_STRUCT::nx_crypto_huge_buffer_size

NX_CRYPTO_HUGE_NUMBER_STRUCT::nx_crypto_huge_number_is_negative

NX_CRYPTO_EC_POINT::nx_crypto_ec_point_type

Class Tree

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Override Tree

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Implementations

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Instances

Lifecycle

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_nx_crypto_ecdh_compute_secret() function

Syntax

Arguments

Related Functions

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle