cc3xx_mac_sign_finish()

psa_status_t cc3xx_mac_sign_finish	(	cc3xx_mac_operation_t *	operation,
		uint8_t *	mac,
		size_t	mac_size,
		size_t *	mac_length
	)

Finalize a MAC signing operation by producing the MAC value.

Parameters

[in]	operation	Pointer to the operation object
[out]	mac	Buffer holding the produced MAC
[in]	mac_size	Size in bytes of the mac buffer
[out]	mac_length	Size in bytes of the produced MAC

Return values

PSA_SUCCESS

on success. Error code from psa_status_t on failure