cracen_mac_sign_setup()

psa_status_t cracen_mac_sign_setup	(	cracen_mac_operation_t *	operation,
		const psa_key_attributes_t *	attributes,
		const uint8_t *	key_buffer,
		size_t	key_buffer_size,
		psa_algorithm_t	alg )

#include <subsys/nrf_security/src/drivers/cracen/cracenpsa/include/cracen_psa_mac.h>

Set up a MAC signing operation.

Parameters

[in,out]	operation	MAC operation context.
[in]	attributes	Key attributes.
[in]	key_buffer	Key material buffer.
[in]	key_buffer_size	Size of the key buffer in bytes.
[in]	alg	MAC algorithm.

Return values

PSA_SUCCESS	The operation completed successfully.
PSA_ERROR_NOT_SUPPORTED	The algorithm is not supported.