mbedtls_cipher_info_from_psa() function

Get Mbed TLS cipher information given the cipher algorithm PSA identifier as well as the PSA type and size of the key to be used with the cipher algorithm.

Syntax

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Summary

Declaration

Definition

from psa_crypto_cipher.h:49

const mbedtls_cipher_info_t *mbedtls_cipher_info_from_psa( psa_algorithm_t alg, psa_key_type_t key_type, size_t key_bits, mbedtls_cipher_id_t *cipher_id);

Implemented in psa_crypto_cipher.c:258

Arguments

Argument

Declared as

Description

alg

psa_algorithm_t

PSA cipher algorithm identifier

key_type

psa_key_type_t

PSA key type

key_bits

size_t

Size of the key in bits

cipher_id

mbedtls_cipher_id_t *

Mbed TLS cipher algorithm identifier

Return value

The Mbed TLS cipher information of the cipher algorithm. \c NULL if the PSA cipher algorithm is not supported.

Examples

References

from examples

mbedtls_cipher_info_from_psa() function

Syntax

Arguments

Return value

Examples

References

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