psa_crypto_copy_input() function

Copy from an input buffer to a local copy.

Syntax

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Summary

Declaration

from psa_crypto.c:9078

MBEDTLS_STATIC_TESTABLE psa_status_t psa_crypto_copy_input(const uint8_t *input, size_t input_len, uint8_t *input_copy, size_t input_copy_len);

Arguments

Argument

Description

input

Pointer to input buffer.

input_len

Length of the input buffer.

input_copy

Pointer to a local copy in which to store the input data.

input_copy_len

Length of the local copy buffer.

Return value

#PSA_SUCCESS, if the buffer was successfully copied. #PSA_ERROR_CORRUPTION_DETECTED, if the local copy is too small to hold contents of the input buffer.

References

Code

Location

Referrer

psa_status_t psa_crypto_copy_input(const uint8_t *input, size_t input_len,

psa_crypto.c:9079

status = psa_crypto_copy_input(input, input_len,

psa_crypto.c:9165

psa_crypto_local_input_alloc()

Call Tree

psa_crypto_copy_input() is called by 1 function:

psa_crypto_local_input_alloc()

psa_crypto_copy_input()

Data Use

psa_crypto_copy_input():

psa_crypto_copy_input()

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