cracen_psa_kmu.h File Reference

#include <psa/crypto.h>

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Macros
#define	PSA_KEY_LOCATION_CRACEN_KMU   (PSA_KEY_LOCATION_VENDOR_FLAG | ('N' << 8) | 'K')
	Key location identifier for CRACEN KMU.
#define	PSA_KEY_ID_FROM_CRACEN_KMU_SLOT(scheme, slot_id)
	Construct a PSA key handle for a key stored in KMU.
#define	PSA_KEY_HANDLE_FROM_CRACEN_KMU_SLOT(scheme, slot_id)
#define	CRACEN_PSA_GET_KEY_USAGE_SCHEME(key_id)
	Retrieve key usage scheme from PSA key ID.
#define	CRACEN_PSA_GET_KMU_SLOT(key_id)
	Retrieve KMU slot number from PSA key ID.

Enumerations
enum	cracen_kmu_metadata_key_usage_scheme { CRACEN_KMU_KEY_USAGE_SCHEME_PROTECTED , CRACEN_KMU_KEY_USAGE_SCHEME_SEED , CRACEN_KMU_KEY_USAGE_SCHEME_ENCRYPTED , CRACEN_KMU_KEY_USAGE_SCHEME_RAW }
	Key usage schemes for KMU metadata. More...

Functions
psa_status_t	cracen_kmu_get_key_slot (mbedtls_svc_key_id_t key_id, psa_key_lifetime_t *lifetime, psa_drv_slot_number_t *slot_number)
	Retrieve the slot number for a given key handle.
psa_status_t	cracen_kmu_block (const psa_key_attributes_t *key_attr)
	Block a key in the KMU.