psa: Fix slot number key attribute

Slot number key attribute is specific of dynamically
registered drivers and should thus not be computed/
returned in case of keys associated to drivers
implementing the new unified driver interface.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2021-08-24 15:50:05 +02:00
parent 8a0466a052
commit 0518f61e1a

View file

@ -1277,7 +1277,7 @@ psa_status_t psa_get_key_attributes( mbedtls_svc_key_id_t key,
MBEDTLS_PSA_KA_MASK_DUAL_USE );
#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
if( psa_key_slot_is_external( slot ) )
if( psa_get_se_driver_entry( slot->attr.lifetime ) != NULL )
psa_set_key_slot_number( attributes,
psa_key_slot_get_slot_number( slot ) );
#endif /* MBEDTLS_PSA_CRYPTO_SE_C */