cracen_mac_sign_finish()

psa_status_t cracen_mac_sign_finish	(	cracen_mac_operation_t *	operation,
		uint8_t *	mac,
		size_t	mac_size,
		size_t *	mac_length )

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

Finish a MAC signing operation.

Parameters

[in,out]	operation	MAC operation context.
[out]	mac	Buffer to store the MAC.
[in]	mac_size	Size of the MAC buffer in bytes.
[out]	mac_length	Length of the generated MAC in bytes.

Return values

PSA_SUCCESS	The operation completed successfully.
PSA_ERROR_BAD_STATE	The operation is not in a valid state.
PSA_ERROR_BUFFER_TOO_SMALL	The MAC buffer is too small.